1155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* 2155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Copyright (C) 2010 The Android Open Source Project 3155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 4155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Licensed under the Apache License, Version 2.0 (the "License"); 5155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * you may not use this file except in compliance with the License. 6155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * You may obtain a copy of the License at 7155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 8155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * http://www.apache.org/licenses/LICENSE-2.0 9155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 10155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Unless required by applicable law or agreed to in writing, software 11155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * distributed under the License is distributed on an "AS IS" BASIS, 12155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * See the License for the specific language governing permissions and 14155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * limitations under the License. 15155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 16155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 17155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandepackage com.android.server.wifi; 18155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 19155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.content.Context; 20155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.content.Intent; 213ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimimport android.net.IpConfiguration; 223ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimimport android.net.IpConfiguration.IpAssignment; 233ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimimport android.net.IpConfiguration.ProxySettings; 24155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.LinkAddress; 25b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kimimport android.net.NetworkInfo.DetailedState; 26d4d0c9ad1e3289702ec341521b9bd01b52e9c1d8Jason Monkimport android.net.ProxyInfo; 27155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.RouteInfo; 283b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colittiimport android.net.StaticIpConfiguration; 29155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WifiConfiguration; 30155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WifiConfiguration.KeyMgmt; 31155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WifiConfiguration.Status; 32155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport static android.net.wifi.WifiConfiguration.INVALID_NETWORK_ID; 33155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 34155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WifiEnterpriseConfig; 35155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WifiManager; 36155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WifiSsid; 37155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WpsInfo; 38155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WpsResult; 39f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalleimport android.net.wifi.ScanResult; 4027355a942653264388e909a4276196ee63e57811vandwalleimport android.net.wifi.WifiInfo; 41f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 42155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.os.Environment; 43155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.os.FileObserver; 44155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.os.Process; 45f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalleimport android.os.SystemClock; 46155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.os.UserHandle; 47c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalleimport android.provider.Settings; 48155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.security.Credentials; 49155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.security.KeyChain; 50155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.security.KeyStore; 51155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.text.TextUtils; 52155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.LocalLog; 53155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.Log; 543ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimimport android.util.SparseArray; 553ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim 563ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimimport com.android.server.net.DelayedDiskWrite; 573ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimimport com.android.server.net.IpConfigStore; 58b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalleimport com.android.internal.R; 59155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 60155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.io.BufferedReader; 613ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimimport java.io.BufferedInputStream; 62b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kimimport java.io.DataInputStream; 63b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kimimport java.io.DataOutputStream; 64b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kimimport java.io.EOFException; 65155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.io.File; 66155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.io.FileDescriptor; 67b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kimimport java.io.FileInputStream; 68155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.io.FileNotFoundException; 69155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.io.FileReader; 70155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.io.IOException; 71155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.io.PrintWriter; 723137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mannimport java.math.BigInteger; 73155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.net.InetAddress; 743137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mannimport java.nio.charset.Charset; 75155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.security.PrivateKey; 76155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.security.cert.Certificate; 77155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.security.cert.CertificateException; 78f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalleimport java.text.SimpleDateFormat; 79f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalleimport java.text.DateFormat; 802451dbcc4f9641df188326215b204b798eb70c46vandwalleimport java.util.regex.Matcher; 812451dbcc4f9641df188326215b204b798eb70c46vandwalleimport java.util.regex.Pattern; 824dc6f3a322806b25d50039614cde1b94fe91ab17vandwalleimport java.util.*; 83155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 84155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/** 85155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * This class provides the API to manage configured 86155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * wifi networks. The API is not thread safe is being 87155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * used only from WifiStateMachine. 88155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 89155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * It deals with the following 90155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * - Add/update/remove a WifiConfiguration 91155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The configuration contains two types of information. 92155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * = IP and proxy configuration that is handled by WifiConfigStore and 93155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * is saved to disk on any change. 94155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 95155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The format of configuration file is as follows: 96155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * <version> 97155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * <netA_key1><netA_value1><netA_key2><netA_value2>...<EOS> 98155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * <netB_key1><netB_value1><netB_key2><netB_value2>...<EOS> 99155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * .. 100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * (key, value) pairs for a given network are grouped together and can 102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * be in any order. A EOS at the end of a set of (key, value) pairs 103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * indicates that the next set of (key, value) pairs are for a new 104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * network. A network is identified by a unique ID_KEY. If there is no 105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ID_KEY in the (key, value) pairs, the data is discarded. 106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * An invalid version on read would result in discarding the contents of 108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * the file. On the next write, the latest version is written to file. 109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Any failures during read or write to the configuration file are ignored 111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * without reporting to the user since the likelihood of these errors are 112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * low and the impact on connectivity is low. 113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * = SSID & security details that is pushed to the supplicant. 115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * supplicant saves these details to the disk on calling 116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * saveConfigCommand(). 117155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 118155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * We have two kinds of APIs exposed: 119155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * > public API calls that provide fine grained control 120155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * - enableNetwork, disableNetwork, addOrUpdateNetwork(), 121155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * removeNetwork(). For these calls, the config is not persisted 122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to the disk. (TODO: deprecate these calls in WifiManager) 123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * > The new API calls - selectNetwork(), saveNetwork() & forgetNetwork(). 124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * These calls persist the supplicant config to disk. 125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * - Maintain a list of configured networks for quick access 127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1293ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kimpublic class WifiConfigStore extends IpConfigStore { 130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private Context mContext; 132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final String TAG = "WifiConfigStore"; 133155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final boolean DBG = true; 134ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle private static boolean VDBG = false; 1359f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static boolean VVDBG = false; 136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 137155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final String SUPPLICANT_CONFIG_FILE = "/data/misc/wifi/wpa_supplicant.conf"; 138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* configured networks with network id as the key */ 140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private HashMap<Integer, WifiConfiguration> mConfiguredNetworks = 141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande new HashMap<Integer, WifiConfiguration>(); 142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* A network id is a unique identifier for a network configured in the 144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * supplicant. Network ids are generated when the supplicant reads 145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * the configuration file at start and can thus change for networks. 146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * We store the IP configuration for networks along with a unique id 147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * that is generated from SSID and security type of the network. A mapping 148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * from the generated unique id to network id of the network is needed to 149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * map supplicant config to IP configuration. */ 150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private HashMap<Integer, Integer> mNetworkIds = 151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande new HashMap<Integer, Integer>(); 152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Tracks the highest priority of configured networks */ 154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private int mLastPriority = -1; 155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final String ipConfigFile = Environment.getDataDirectory() + 157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande "/misc/wifi/ipconfig.txt"; 158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 159f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String networkHistoryConfigFile = Environment.getDataDirectory() + 160f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle "/misc/wifi/networkHistory.txt"; 161f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1628c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String autoJoinConfigFile = Environment.getDataDirectory() + 1638c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle "/misc/wifi/autojoinconfig.txt"; 1648c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 165f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /* Network History Keys */ 166f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String SSID_KEY = "SSID: "; 167f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String CONFIG_KEY = "CONFIG: "; 168f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String CHOICE_KEY = "CHOICE: "; 169f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String LINK_KEY = "LINK: "; 170f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String BSSID_KEY = "BSSID: "; 171f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String BSSID_KEY_END = "/BSSID: "; 172f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String RSSI_KEY = "RSSI: "; 173f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String FREQ_KEY = "FREQ: "; 174f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String DATE_KEY = "DATE: "; 175f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String MILLI_KEY = "MILLI: "; 17627355a942653264388e909a4276196ee63e57811vandwalle private static final String BLACKLIST_MILLI_KEY = "BLACKLIST_MILLI: "; 177f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String NETWORK_ID_KEY = "ID: "; 178f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String PRIORITY_KEY = "PRIORITY: "; 179f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String DEFAULT_GW_KEY = "DEFAULT_GW: "; 180f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String AUTH_KEY = "AUTH: "; 181f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String SEPARATOR_KEY = "\n"; 182f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private static final String STATUS_KEY = "AUTO_JOIN_STATUS: "; 18340ff222cec1bd05879edb53abc75c6deead734cavandwalle private static final String BSSID_STATUS_KEY = "BSSID_STATUS: "; 184453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle private static final String SELF_ADDED_KEY = "SELF_ADDED: "; 1854bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle private static final String FAILURE_KEY = "FAILURE: "; 186992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle private static final String DID_SELF_ADD_KEY = "DID_SELF_ADD: "; 1870e3c67280365eb82fc15362a3b98a2c978bde766vandwalle private static final String PEER_CONFIGURATION_KEY = "PEER_CONFIGURATION: "; 188992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle private static final String CREATOR_UID_KEY = "CREATOR_UID_KEY: "; 189992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle private static final String CONNECT_UID_KEY = "CONNECT_UID_KEY: "; 190992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle private static final String UPDATE_UID_KEY = "UPDATE_UID: "; 191ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle private static final String SUPPLICANT_STATUS_KEY = "SUP_STATUS: "; 192ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle private static final String SUPPLICANT_DISABLE_REASON_KEY = "SUP_DIS_REASON: "; 1932451dbcc4f9641df188326215b204b798eb70c46vandwalle private static final String FQDN_KEY = "FQDN: "; 1942451dbcc4f9641df188326215b204b798eb70c46vandwalle private static final String NUM_CONNECTION_FAILURES_KEY = "CONNECT_FAILURES: "; 195e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle private static final String NUM_IP_CONFIG_FAILURES_KEY = "IP_CONFIG_FAILURES: "; 196e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle private static final String NUM_AUTH_FAILURES_KEY = "AUTH_FAILURES: "; 1972451dbcc4f9641df188326215b204b798eb70c46vandwalle private static final String SCORER_OVERRIDE_KEY = "SCORER_OVERRIDE: "; 1982451dbcc4f9641df188326215b204b798eb70c46vandwalle private static final String SCORER_OVERRIDE_AND_SWITCH_KEY = "SCORER_OVERRIDE_AND_SWITCH: "; 1999f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String NO_INTERNET_ACCESS_KEY = "NO_INTERNET_ACCESS: "; 200b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle private static final String EPHEMERAL_KEY = "EPHEMERAL: "; 201c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle private static final String NUM_ASSOCIATION_KEY = "NUM_ASSOCIATION: "; 202dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle private static final String JOIN_ATTEMPT_BOOST_KEY = "JOIN_ATTEMPT_BOOST: "; 2038c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_5G_KEY 2048c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_5G: "; 2058c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_24G_KEY 2068c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_24G: "; 2078c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_UNBLACKLIST_HARD_5G_KEY 2088c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_UNBLACKLIST_HARD_5G: "; 2098c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_UNBLACKLIST_SOFT_5G_KEY 2108c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_UNBLACKLIST_SOFT_5G: "; 2118c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_UNBLACKLIST_HARD_24G_KEY 2128c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_UNBLACKLIST_HARD_24G: "; 2138c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_UNBLACKLIST_SOFT_24G_KEY 2148c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_UNBLACKLIST_SOFT_24G: "; 2158c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_GOOD_RSSI_5_KEY 2168c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_GOOD_RSSI_5: "; 2178c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_LOW_RSSI_5_KEY 2188c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_LOW_RSSI_5: "; 2198c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_BAD_RSSI_5_KEY 2208c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_BAD_RSSI_5: "; 2218c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_GOOD_RSSI_24_KEY 2228c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_GOOD_RSSI_24: "; 2238c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_LOW_RSSI_24_KEY 2248c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_LOW_RSSI_24: "; 2258c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_BAD_RSSI_24_KEY 2268c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_BAD_RSSI_24: "; 2279f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 2288c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_MAX_TX_PACKETS_FOR_NETWORK_SWITCHING_KEY 2298c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_MAX_TX_PACKETS_FOR_NETWORK_SWITCHING: "; 2308c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String THRESHOLD_MAX_RX_PACKETS_FOR_NETWORK_SWITCHING_KEY 2318c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "THRESHOLD_MAX_RX_PACKETS_FOR_NETWORK_SWITCHING: "; 2328c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 2339f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String THRESHOLD_MAX_TX_PACKETS_FOR_FULL_SCANS_KEY 2349f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle = "THRESHOLD_MAX_TX_PACKETS_FOR_FULL_SCANS: "; 2359f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String THRESHOLD_MAX_RX_PACKETS_FOR_FULL_SCANS_KEY 2369f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle = "THRESHOLD_MAX_RX_PACKETS_FOR_FULL_SCANS: "; 2379f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 2389f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String THRESHOLD_MAX_TX_PACKETS_FOR_PARTIAL_SCANS_KEY 2399f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle = "THRESHOLD_MAX_TX_PACKETS_FOR_PARTIAL_SCANS: "; 2409f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String THRESHOLD_MAX_RX_PACKETS_FOR_PARTIAL_SCANS_KEY 2419f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle = "THRESHOLD_MAX_RX_PACKETS_FOR_PARTIAL_SCANS: "; 2429f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 2439f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String MAX_NUM_ACTIVE_CHANNELS_FOR_PARTIAL_SCANS_KEY 2449f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle = "MAX_NUM_ACTIVE_CHANNELS_FOR_PARTIAL_SCANS: "; 2459f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String MAX_NUM_PASSIVE_CHANNELS_FOR_PARTIAL_SCANS_KEY 2469f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle = "MAX_NUM_PASSIVE_CHANNELS_FOR_PARTIAL_SCANS: "; 2479f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 2488c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String A_BAND_PREFERENCE_RSSI_THRESHOLD_LOW_KEY = 2498c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle "A_BAND_PREFERENCE_RSSI_THRESHOLD_LOW: "; 2508c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String A_BAND_PREFERENCE_RSSI_THRESHOLD_KEY = 2518c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle "A_BAND_PREFERENCE_RSSI_THRESHOLD: "; 2528c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String G_BAND_PREFERENCE_RSSI_THRESHOLD_KEY = 2538c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle "G_BAND_PREFERENCE_RSSI_THRESHOLD: "; 2548c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 2558c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private static final String ENABLE_AUTOJOIN_WHILE_ASSOCIATED_KEY 2568c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = "ENABLE_AUTOJOIN_WHILE_ASSOCIATED: "; 2578c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 258e67ec726c07410073575473c0f50dc737629f5davandwalle private static final String ASSOCIATED_PARTIAL_SCAN_PERIOD_KEY 259e67ec726c07410073575473c0f50dc737629f5davandwalle = "ASSOCIATED_PARTIAL_SCAN_PERIOD: "; 260e67ec726c07410073575473c0f50dc737629f5davandwalle private static final String ASSOCIATED_FULL_SCAN_BACKOFF_KEY 261e67ec726c07410073575473c0f50dc737629f5davandwalle = "ASSOCIATED_FULL_SCAN_BACKOFF_PERIOD: "; 2629f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle private static final String ALWAYS_ENABLE_SCAN_WHILE_ASSOCIATED_KEY 2639f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle = "ALWAYS_ENABLE_SCAN_WHILE_ASSOCIATED: "; 264448c9536a302c58a79e271b1721c08b8882f800evandwalle private static final String ONLY_LINK_SAME_CREDENTIAL_CONFIGURATIONS_KEY 265448c9536a302c58a79e271b1721c08b8882f800evandwalle = "ONLY_LINK_SAME_CREDENTIAL_CONFIGURATIONS: "; 26670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 267e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle private static final String ENABLE_FULL_BAND_SCAN_WHEN_ASSOCIATED_KEY 268e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle = "ENABLE_FULL_BAND_SCAN_WHEN_ASSOCIATED: "; 269e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle 27070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle // The three below configurations are mainly for power stats and CPU usage tracking 27170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle // allowing to incrementally disable framework features 27270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle private static final String ENABLE_AUTO_JOIN_SCAN_WHILE_ASSOCIATED_KEY 27370468b47454c8657e8963932f2e08a3f4d7e3881vandwalle = "ENABLE_AUTO_JOIN_SCAN_WHILE_ASSOCIATED: "; 27470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle private static final String ENABLE_AUTO_JOIN_WHILE_ASSOCIATED_KEY 27570468b47454c8657e8963932f2e08a3f4d7e3881vandwalle = "ENABLE_AUTO_JOIN_WHILE_ASSOCIATED: "; 27670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle private static final String ENABLE_CHIP_WAKE_UP_WHILE_ASSOCIATED_KEY 27770468b47454c8657e8963932f2e08a3f4d7e3881vandwalle = "ENABLE_CHIP_WAKE_UP_WHILE_ASSOCIATED: "; 27870468b47454c8657e8963932f2e08a3f4d7e3881vandwalle private static final String ENABLE_RSSI_POLL_WHILE_ASSOCIATED_KEY 27970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle = "ENABLE_RSSI_POLL_WHILE_ASSOCIATED_KEY: "; 28070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 281e67ec726c07410073575473c0f50dc737629f5davandwalle // The Wifi verbose log is provided as a way to persist the verbose logging settings 282e67ec726c07410073575473c0f50dc737629f5davandwalle // for testing purpose. 283e67ec726c07410073575473c0f50dc737629f5davandwalle // It is not intended for normal use. 284e67ec726c07410073575473c0f50dc737629f5davandwalle private static final String WIFI_VERBOSE_LOGS_KEY 285e67ec726c07410073575473c0f50dc737629f5davandwalle = "WIFI_VERBOSE_LOGS: "; 28670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 28744d0d289bc2a959a18af3870844d221c93301659vandwalle // As we keep deleted PSK WifiConfiguration for a while, the PSK of 28844d0d289bc2a959a18af3870844d221c93301659vandwalle // those deleted WifiConfiguration is set to this random unused PSK 28944d0d289bc2a959a18af3870844d221c93301659vandwalle private static final String DELETED_CONFIG_PSK = "Mjkd86jEMGn79KhKll298Uu7-deleted"; 29044d0d289bc2a959a18af3870844d221c93301659vandwalle 29170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle public boolean enableAutoJoinScanWhenAssociated = true; 29270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle public boolean enableAutoJoinWhenAssociated = true; 29370468b47454c8657e8963932f2e08a3f4d7e3881vandwalle public boolean enableChipWakeUpWhenAssociated = true; 29470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle public boolean enableRssiPollWhenAssociated = true; 2958c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 2968c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int maxTxPacketForNetworkSwitching = 40; 2978c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int maxRxPacketForNetworkSwitching = 80; 2988c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 2999f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public int maxTxPacketForFullScans = 8; 3009f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public int maxRxPacketForFullScans = 16; 3019f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 3029f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public int maxTxPacketForPartialScans = 40; 3039f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public int maxRxPacketForPartialScans = 80; 3049f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 305e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle public boolean enableFullBandScanWhenAssociated = true; 306e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle 3078c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdInitialAutoJoinAttemptMin5RSSI 3088c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = WifiConfiguration.INITIAL_AUTO_JOIN_ATTEMPT_MIN_5; 3098c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdInitialAutoJoinAttemptMin24RSSI 3108c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = WifiConfiguration.INITIAL_AUTO_JOIN_ATTEMPT_MIN_24; 3118c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 3128c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdBadRssi5 = WifiConfiguration.BAD_RSSI_5; 3138c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdLowRssi5 = WifiConfiguration.LOW_RSSI_5; 3148c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdGoodRssi5 = WifiConfiguration.GOOD_RSSI_5; 3158c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdBadRssi24 = WifiConfiguration.BAD_RSSI_24; 3168c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdLowRssi24 = WifiConfiguration.LOW_RSSI_24; 3178c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdGoodRssi24 = WifiConfiguration.GOOD_RSSI_24; 3188c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 319e67ec726c07410073575473c0f50dc737629f5davandwalle public int associatedFullScanBackoff = 12; // Will be divided by 8 by WifiStateMachine 3200eebae7334d6129f7ca1344e4b20199794994358vandwalle public int associatedFullScanMaxIntervalMilli = 300000; 321e67ec726c07410073575473c0f50dc737629f5davandwalle 3220eebae7334d6129f7ca1344e4b20199794994358vandwalle public int associatedPartialScanPeriodMilli; 3230eebae7334d6129f7ca1344e4b20199794994358vandwalle 3240eebae7334d6129f7ca1344e4b20199794994358vandwalle public int bandPreferenceBoostFactor5 = 5; // Boost by 5 dB per dB above threshold 3250eebae7334d6129f7ca1344e4b20199794994358vandwalle public int bandPreferencePenaltyFactor5 = 2; // Penalize by 2 dB per dB below threshold 3260eebae7334d6129f7ca1344e4b20199794994358vandwalle public int bandPreferencePenaltyThreshold5 = WifiConfiguration.G_BAND_PREFERENCE_RSSI_THRESHOLD; 3270eebae7334d6129f7ca1344e4b20199794994358vandwalle public int bandPreferenceBoostThreshold5 = WifiConfiguration.A_BAND_PREFERENCE_RSSI_THRESHOLD; 3280eebae7334d6129f7ca1344e4b20199794994358vandwalle 32917e828848eebb4eb11d27ce32d02716334dd6011vandwalle public int badLinkSpeed24 = 6; 33017e828848eebb4eb11d27ce32d02716334dd6011vandwalle public int badLinkSpeed5 = 12; 33117e828848eebb4eb11d27ce32d02716334dd6011vandwalle public int goodLinkSpeed24 = 24; 33217e828848eebb4eb11d27ce32d02716334dd6011vandwalle public int goodLinkSpeed5 = 36; 33317e828848eebb4eb11d27ce32d02716334dd6011vandwalle 334e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle public int maxAuthErrorsToBlacklist = 4; 335e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle public int maxConnectionErrorsToBlacklist = 4; 336a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle public int wifiConfigBlacklistMinTimeMilli = 1000 * 60 * 5; 337e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 3380eebae7334d6129f7ca1344e4b20199794994358vandwalle // Boost RSSI values of associated networks 3390eebae7334d6129f7ca1344e4b20199794994358vandwalle public int associatedHysteresisHigh = +14; 3400eebae7334d6129f7ca1344e4b20199794994358vandwalle public int associatedHysteresisLow = +8; 3418c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 3428c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdUnblacklistThreshold5Hard 3438c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = WifiConfiguration.UNBLACKLIST_THRESHOLD_5_HARD; 3448c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdUnblacklistThreshold5Soft 3458c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = WifiConfiguration.UNBLACKLIST_THRESHOLD_5_SOFT; 3468c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdUnblacklistThreshold24Hard 3478c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = WifiConfiguration.UNBLACKLIST_THRESHOLD_24_HARD; 3488c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle public int thresholdUnblacklistThreshold24Soft 3498c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle = WifiConfiguration.UNBLACKLIST_THRESHOLD_24_SOFT; 350e67ec726c07410073575473c0f50dc737629f5davandwalle public int enableVerboseLogging = 0; 3517b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle boolean showNetworks = true; // TODO set this back to false, used for debugging 17516271 3528c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 3539f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public int alwaysEnableScansWhileAssociated = 0; 3549f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 3559f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public int maxNumActiveChannelsForPartialScans = 6; 3569f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public int maxNumPassiveChannelsForPartialScans = 2; 3579f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 3589f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle public boolean roamOnAny = false; 359e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle public boolean onlyLinkSameCredentialConfigurations = true; 360448c9536a302c58a79e271b1721c08b8882f800evandwalle 3610eebae7334d6129f7ca1344e4b20199794994358vandwalle public boolean enableLinkDebouncing = true; 3620eebae7334d6129f7ca1344e4b20199794994358vandwalle public boolean enable5GHzPreference = true; 36317e828848eebb4eb11d27ce32d02716334dd6011vandwalle public boolean enableWifiCellularHandoverUserTriggeredAdjustment = true; 3649f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 3652451dbcc4f9641df188326215b204b798eb70c46vandwalle /** 3662451dbcc4f9641df188326215b204b798eb70c46vandwalle * Regex pattern for extracting a connect choice. 3672451dbcc4f9641df188326215b204b798eb70c46vandwalle * Matches a strings like the following: 3682451dbcc4f9641df188326215b204b798eb70c46vandwalle * <configKey>=([0:9]+) 3692451dbcc4f9641df188326215b204b798eb70c46vandwalle */ 3702451dbcc4f9641df188326215b204b798eb70c46vandwalle private static Pattern mConnectChoice = 3712451dbcc4f9641df188326215b204b798eb70c46vandwalle Pattern.compile("(.*)=([0-9]+)"); 3722451dbcc4f9641df188326215b204b798eb70c46vandwalle 3732451dbcc4f9641df188326215b204b798eb70c46vandwalle 374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Enterprise configuration keys */ 375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In old configurations, the "private_key" field was used. However, newer 377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * configurations use the key_id field with the engine_id set to "keystore". 378155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * If this field is found in the configuration, the migration code is 379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * triggered. 380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public static final String OLD_PRIVATE_KEY_NAME = "private_key"; 382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 383931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle /** 384931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle * This represents an empty value of an enterprise field. 385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * NULL is used at wpa_supplicant to indicate an empty value 386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final String EMPTY_VALUE = "NULL"; 388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 389931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle // Internal use only 390155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final String[] ENTERPRISE_CONFIG_SUPPLICANT_KEYS = new String[] { 391155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig.EAP_KEY, WifiEnterpriseConfig.PHASE2_KEY, 392155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig.IDENTITY_KEY, WifiEnterpriseConfig.ANON_IDENTITY_KEY, 393155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig.PASSWORD_KEY, WifiEnterpriseConfig.CLIENT_CERT_KEY, 394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig.CA_CERT_KEY, WifiEnterpriseConfig.SUBJECT_MATCH_KEY, 395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig.ENGINE_KEY, WifiEnterpriseConfig.ENGINE_ID_KEY, 396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig.PRIVATE_KEY_ID_KEY }; 397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 398c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle 399c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle /** 40044d0d289bc2a959a18af3870844d221c93301659vandwalle * If Connectivity Service has triggered an unwanted network disconnect 40144d0d289bc2a959a18af3870844d221c93301659vandwalle */ 40244d0d289bc2a959a18af3870844d221c93301659vandwalle public long lastUnwantedNetworkDisconnectTimestamp = 0; 40344d0d289bc2a959a18af3870844d221c93301659vandwalle 40444d0d289bc2a959a18af3870844d221c93301659vandwalle /** 405c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * The maximum number of times we will retry a connection to an access point 406c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * for which we have failed in acquiring an IP address from DHCP. A value of 407c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * N means that we will make N+1 connection attempts in all. 408c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * <p> 409c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * See {@link Settings.Secure#WIFI_MAX_DHCP_RETRY_COUNT}. This is the default 410c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * value if a Settings value is not present. 411c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle */ 412c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle private static final int DEFAULT_MAX_DHCP_RETRIES = 9; 413c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle 414c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle 415155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private final LocalLog mLocalLog; 416155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private final WpaConfigFileObserver mFileObserver; 417155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private WifiNative mWifiNative; 419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private final KeyStore mKeyStore = KeyStore.getInstance(); 420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 421931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle /** 4228c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle * The lastSelectedConfiguration is used to remember which network 4238c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle * was selected last by the user. 424117be607246604e875de62aa8cdd99700b77a2b4vandwalle * The connection to this network may not be successful, as well 425117be607246604e875de62aa8cdd99700b77a2b4vandwalle * the selection (i.e. network priority) might not be persisted. 426117be607246604e875de62aa8cdd99700b77a2b4vandwalle * WiFi state machine is the only object that sets this variable. 427117be607246604e875de62aa8cdd99700b77a2b4vandwalle */ 428117be607246604e875de62aa8cdd99700b77a2b4vandwalle private String lastSelectedConfiguration = null; 429117be607246604e875de62aa8cdd99700b77a2b4vandwalle 430155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfigStore(Context c, WifiNative wn) { 431155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mContext = c; 432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative = wn; 433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4347b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) { 435155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLocalLog = mWifiNative.getLocalLog(); 436155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mFileObserver = new WpaConfigFileObserver(); 437155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mFileObserver.startWatching(); 438155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 439155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLocalLog = null; 440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mFileObserver = null; 441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4422f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle 4430eebae7334d6129f7ca1344e4b20199794994358vandwalle associatedPartialScanPeriodMilli = mContext.getResources().getInteger( 4442f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle R.integer.config_wifi_framework_associated_scan_interval); 4450eebae7334d6129f7ca1344e4b20199794994358vandwalle loge("associatedPartialScanPeriodMilli set to " + associatedPartialScanPeriodMilli); 446448c9536a302c58a79e271b1721c08b8882f800evandwalle 447448c9536a302c58a79e271b1721c08b8882f800evandwalle onlyLinkSameCredentialConfigurations = mContext.getResources().getBoolean( 448448c9536a302c58a79e271b1721c08b8882f800evandwalle R.bool.config_wifi_only_link_same_credential_configurations); 4490eebae7334d6129f7ca1344e4b20199794994358vandwalle maxNumActiveChannelsForPartialScans = mContext.getResources().getInteger( 4500eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_associated_partial_scan_max_num_active_channels); 4510eebae7334d6129f7ca1344e4b20199794994358vandwalle maxNumPassiveChannelsForPartialScans = mContext.getResources().getInteger( 4520eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_associated_partial_scan_max_num_passive_channels); 4530eebae7334d6129f7ca1344e4b20199794994358vandwalle associatedFullScanMaxIntervalMilli = mContext.getResources().getInteger( 4547b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle R.integer.config_wifi_framework_associated_full_scan_max_interval); 4550eebae7334d6129f7ca1344e4b20199794994358vandwalle associatedFullScanBackoff = mContext.getResources().getInteger( 4560eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_associated_full_scan_backoff); 4570eebae7334d6129f7ca1344e4b20199794994358vandwalle enableLinkDebouncing = mContext.getResources().getBoolean( 4580eebae7334d6129f7ca1344e4b20199794994358vandwalle R.bool.config_wifi_enable_disconnection_debounce); 4590eebae7334d6129f7ca1344e4b20199794994358vandwalle 4600eebae7334d6129f7ca1344e4b20199794994358vandwalle enable5GHzPreference = mContext.getResources().getBoolean( 4610eebae7334d6129f7ca1344e4b20199794994358vandwalle R.bool.config_wifi_enable_5GHz_preference); 4620eebae7334d6129f7ca1344e4b20199794994358vandwalle 4630eebae7334d6129f7ca1344e4b20199794994358vandwalle bandPreferenceBoostFactor5 = mContext.getResources().getInteger( 4640eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_5GHz_preference_boost_factor); 4650eebae7334d6129f7ca1344e4b20199794994358vandwalle bandPreferencePenaltyFactor5 = mContext.getResources().getInteger( 4660eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_5GHz_preference_penalty_factor); 4670eebae7334d6129f7ca1344e4b20199794994358vandwalle 4680eebae7334d6129f7ca1344e4b20199794994358vandwalle bandPreferencePenaltyThreshold5 = mContext.getResources().getInteger( 4690eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_5GHz_preference_penalty_threshold); 4700eebae7334d6129f7ca1344e4b20199794994358vandwalle bandPreferenceBoostThreshold5 = mContext.getResources().getInteger( 4710eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_5GHz_preference_boost_threshold); 4720eebae7334d6129f7ca1344e4b20199794994358vandwalle 4730eebae7334d6129f7ca1344e4b20199794994358vandwalle associatedHysteresisHigh = mContext.getResources().getInteger( 4740eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_current_association_hysteresis_high); 4750eebae7334d6129f7ca1344e4b20199794994358vandwalle associatedHysteresisLow = mContext.getResources().getInteger( 4760eebae7334d6129f7ca1344e4b20199794994358vandwalle R.integer.config_wifi_framework_current_association_hysteresis_low); 47717e828848eebb4eb11d27ce32d02716334dd6011vandwalle 47817e828848eebb4eb11d27ce32d02716334dd6011vandwalle thresholdBadRssi5 = mContext.getResources().getInteger( 47917e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.integer.config_wifi_framework_wifi_score_bad_rssi_threshold_5GHz); 48017e828848eebb4eb11d27ce32d02716334dd6011vandwalle thresholdLowRssi5 = mContext.getResources().getInteger( 48117e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.integer.config_wifi_framework_wifi_score_low_rssi_threshold_5GHz); 48217e828848eebb4eb11d27ce32d02716334dd6011vandwalle thresholdGoodRssi5 = mContext.getResources().getInteger( 48317e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.integer.config_wifi_framework_wifi_score_good_rssi_threshold_5GHz); 48417e828848eebb4eb11d27ce32d02716334dd6011vandwalle thresholdBadRssi24 = mContext.getResources().getInteger( 48599d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle R.integer.config_wifi_framework_wifi_score_bad_rssi_threshold_24GHz); 48617e828848eebb4eb11d27ce32d02716334dd6011vandwalle thresholdLowRssi24 = mContext.getResources().getInteger( 48799d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle R.integer.config_wifi_framework_wifi_score_low_rssi_threshold_24GHz); 48817e828848eebb4eb11d27ce32d02716334dd6011vandwalle thresholdGoodRssi24 = mContext.getResources().getInteger( 48999d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle R.integer.config_wifi_framework_wifi_score_good_rssi_threshold_24GHz); 49017e828848eebb4eb11d27ce32d02716334dd6011vandwalle 49117e828848eebb4eb11d27ce32d02716334dd6011vandwalle enableWifiCellularHandoverUserTriggeredAdjustment = mContext.getResources().getBoolean( 49217e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.bool.config_wifi_framework_cellular_handover_enable_user_triggered_adjustment); 49317e828848eebb4eb11d27ce32d02716334dd6011vandwalle 49417e828848eebb4eb11d27ce32d02716334dd6011vandwalle badLinkSpeed24 = mContext.getResources().getInteger( 49517e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.integer.config_wifi_framework_wifi_score_bad_link_speed_24); 49617e828848eebb4eb11d27ce32d02716334dd6011vandwalle badLinkSpeed5 = mContext.getResources().getInteger( 49717e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.integer.config_wifi_framework_wifi_score_bad_link_speed_5); 49817e828848eebb4eb11d27ce32d02716334dd6011vandwalle goodLinkSpeed24 = mContext.getResources().getInteger( 49917e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.integer.config_wifi_framework_wifi_score_good_link_speed_24); 50017e828848eebb4eb11d27ce32d02716334dd6011vandwalle goodLinkSpeed5 = mContext.getResources().getInteger( 50117e828848eebb4eb11d27ce32d02716334dd6011vandwalle R.integer.config_wifi_framework_wifi_score_good_link_speed_5); 50217e828848eebb4eb11d27ce32d02716334dd6011vandwalle 503e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle maxAuthErrorsToBlacklist = mContext.getResources().getInteger( 504e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle R.integer.config_wifi_framework_max_auth_errors_to_blacklist); 505e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle maxConnectionErrorsToBlacklist = mContext.getResources().getInteger( 506e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle R.integer.config_wifi_framework_max_connection_errors_to_blacklist); 507e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle wifiConfigBlacklistMinTimeMilli = mContext.getResources().getInteger( 508e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle R.integer.config_wifi_framework_network_black_list_min_time_milli); 50970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 51070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 51170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle enableAutoJoinScanWhenAssociated = mContext.getResources().getBoolean( 51270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle R.bool.config_wifi_framework_enable_associated_autojoin_scan); 51370468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 51470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle enableAutoJoinWhenAssociated = mContext.getResources().getBoolean( 51570468b47454c8657e8963932f2e08a3f4d7e3881vandwalle R.bool.config_wifi_framework_enable_associated_network_selection); 516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 518ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle void enableVerboseLogging(int verbose) { 5199e806a8d9f297e4de826e65322859a89e4d95c8bvandwalle enableVerboseLogging = verbose; 520ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle if (verbose > 0) { 521ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle VDBG = true; 5227b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle showNetworks = true; 523ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } else { 524ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle VDBG = false; 525ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 5267b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (verbose > 1) { 5277b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle VVDBG = true; 5287b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } else { 5297b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle VVDBG = false; 5307b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 531ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 532ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle 533155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande class WpaConfigFileObserver extends FileObserver { 534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 535155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public WpaConfigFileObserver() { 536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande super(SUPPLICANT_CONFIG_FILE, CLOSE_WRITE); 537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande @Override 540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void onEvent(int event, String path) { 541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (event == CLOSE_WRITE) { 542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande File file = new File(SUPPLICANT_CONFIG_FILE); 543155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (VDBG) localLog("wpa_supplicant.conf changed; new size = " + file.length()); 544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Fetch the list of configured networks 551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * and enable all stored networks in supplicant. 552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void loadAndEnableAllNetworks() { 5540888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) log("Loading config and enabling all networks "); 555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loadConfiguredNetworks(); 556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande enableAllNetworks(); 557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 559931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle int getConfiguredNetworksSize() { 560931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle return mConfiguredNetworks.size(); 561931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle } 562931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle 5639878c61bbd81176561991be025af44efc67332feWenchao Tong private List<WifiConfiguration> getConfiguredNetworks(Map<String, String> pskMap) { 5649878c61bbd81176561991be025af44efc67332feWenchao Tong List<WifiConfiguration> networks = new ArrayList<>(); 565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for(WifiConfiguration config : mConfiguredNetworks.values()) { 5669878c61bbd81176561991be025af44efc67332feWenchao Tong WifiConfiguration newConfig = new WifiConfiguration(config); 5670e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (config.autoJoinStatus == WifiConfiguration.AUTO_JOIN_DELETED) { 568a0708b09ad17b086c008ab100aec7143d7613c80vandwalle // Do not enumerate and return this configuration to any one, 569a0708b09ad17b086c008ab100aec7143d7613c80vandwalle // for instance WiFi Picker. 570a0708b09ad17b086c008ab100aec7143d7613c80vandwalle // instead treat it as unknown. the configuration can still be retrieved 571a0708b09ad17b086c008ab100aec7143d7613c80vandwalle // directly by the key or networkId 5720e3c67280365eb82fc15362a3b98a2c978bde766vandwalle continue; 5730e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 574e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 5759878c61bbd81176561991be025af44efc67332feWenchao Tong if (pskMap != null && config.allowedKeyManagement != null 5769878c61bbd81176561991be025af44efc67332feWenchao Tong && config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_PSK) 5779878c61bbd81176561991be025af44efc67332feWenchao Tong && pskMap.containsKey(config.SSID)) { 5789878c61bbd81176561991be025af44efc67332feWenchao Tong newConfig.preSharedKey = pskMap.get(config.SSID); 5799878c61bbd81176561991be025af44efc67332feWenchao Tong } 5809878c61bbd81176561991be025af44efc67332feWenchao Tong networks.add(newConfig); 581155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 582155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return networks; 583155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 584155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 585155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 5869878c61bbd81176561991be025af44efc67332feWenchao Tong * Fetch the list of currently configured networks 5879878c61bbd81176561991be025af44efc67332feWenchao Tong * @return List of networks 5889878c61bbd81176561991be025af44efc67332feWenchao Tong */ 5899878c61bbd81176561991be025af44efc67332feWenchao Tong List<WifiConfiguration> getConfiguredNetworks() { 5909878c61bbd81176561991be025af44efc67332feWenchao Tong return getConfiguredNetworks(null); 5919878c61bbd81176561991be025af44efc67332feWenchao Tong } 5929878c61bbd81176561991be025af44efc67332feWenchao Tong 5939878c61bbd81176561991be025af44efc67332feWenchao Tong /** 5949878c61bbd81176561991be025af44efc67332feWenchao Tong * Fetch the list of currently configured networks, filled with real preSharedKeys 5959878c61bbd81176561991be025af44efc67332feWenchao Tong * @return List of networks 5969878c61bbd81176561991be025af44efc67332feWenchao Tong */ 5979878c61bbd81176561991be025af44efc67332feWenchao Tong List<WifiConfiguration> getPrivilegedConfiguredNetworks() { 5989878c61bbd81176561991be025af44efc67332feWenchao Tong Map<String, String> pskMap = getCredentialsBySsidMap(); 5999878c61bbd81176561991be025af44efc67332feWenchao Tong return getConfiguredNetworks(pskMap); 6009878c61bbd81176561991be025af44efc67332feWenchao Tong } 6019878c61bbd81176561991be025af44efc67332feWenchao Tong 6029878c61bbd81176561991be025af44efc67332feWenchao Tong /** 6039878c61bbd81176561991be025af44efc67332feWenchao Tong * Fetch the preSharedKeys for all networks. 6049878c61bbd81176561991be025af44efc67332feWenchao Tong * @return a map from Ssid to preSharedKey. 6059878c61bbd81176561991be025af44efc67332feWenchao Tong */ 6069878c61bbd81176561991be025af44efc67332feWenchao Tong private Map<String, String> getCredentialsBySsidMap() { 6079878c61bbd81176561991be025af44efc67332feWenchao Tong return readNetworkVariablesFromSupplicantFile("psk"); 6089878c61bbd81176561991be025af44efc67332feWenchao Tong } 6099878c61bbd81176561991be025af44efc67332feWenchao Tong 6102f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle int getconfiguredNetworkSize() { 6112f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle if (mConfiguredNetworks == null) 6122f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle return 0; 6132f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle return mConfiguredNetworks.size(); 6142f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle } 6152f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle 6169878c61bbd81176561991be025af44efc67332feWenchao Tong /** 617f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * Fetch the list of currently configured networks that were recently seen 618f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * 619f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * @return List of networks 620f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle */ 621f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle List<WifiConfiguration> getRecentConfiguredNetworks(int milli, boolean copy) { 622f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle List<WifiConfiguration> networks = null; 623f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 624f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle for (WifiConfiguration config : mConfiguredNetworks.values()) { 6250e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (config.autoJoinStatus == WifiConfiguration.AUTO_JOIN_DELETED) { 626c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle // Do not enumerate and return this configuration to any one, 627c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle // instead treat it as unknown. the configuration can still be retrieved 628c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle // directly by the key or networkId 6290e3c67280365eb82fc15362a3b98a2c978bde766vandwalle continue; 6300e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 6310e3c67280365eb82fc15362a3b98a2c978bde766vandwalle 632c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle // Calculate the RSSI for scan results that are more recent than milli 633f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.setVisibility(milli); 634f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.visibility == null) { 635f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle continue; 636f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 637f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.visibility.rssi5 == WifiConfiguration.INVALID_RSSI && 638f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.visibility.rssi24 == WifiConfiguration.INVALID_RSSI) { 639f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle continue; 640f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 641f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (networks == null) 642f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle networks = new ArrayList<WifiConfiguration>(); 643f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (copy) { 644f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle networks.add(new WifiConfiguration(config)); 645f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 646f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle networks.add(config); 647f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 648f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 649f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return networks; 650f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 651f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 652f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /** 653c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle * Update the configuration and BSSID with latest RSSI value. 654c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle */ 655c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle void updateConfiguration(WifiInfo info) { 656c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle WifiConfiguration config = getWifiConfiguration(info.getNetworkId()); 657c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle if (config != null && config.scanResultCache != null) { 658c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle ScanResult result = config.scanResultCache.get(info.getBSSID()); 659c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle if (result != null) { 660c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle long previousSeen = result.seen; 661c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle int previousRssi = result.level; 662c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle 663c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle // Update the scan result 664c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle result.seen = System.currentTimeMillis(); 665c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle result.level = info.getRssi(); 666c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle 667c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle // Average the RSSI value 668c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle result.averageRssi(previousRssi, previousSeen, 669c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle WifiAutoJoinController.mScanResultMaximumAge); 670ede507649471f1113e9e1919812115ca5a6bc0c8vandwalle if (VDBG) { 671c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle loge("updateConfiguration freq=" + result.frequency 672ede507649471f1113e9e1919812115ca5a6bc0c8vandwalle + " BSSID=" + result.BSSID 673ede507649471f1113e9e1919812115ca5a6bc0c8vandwalle + " RSSI=" + result.level 674ede507649471f1113e9e1919812115ca5a6bc0c8vandwalle + " " + config.configKey()); 675ede507649471f1113e9e1919812115ca5a6bc0c8vandwalle } 676c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle } 677c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle } 678c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle } 679c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle 680c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle /** 681f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * get the Wificonfiguration for this netId 682f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * 683f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * @return Wificonfiguration 684f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle */ 685f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiConfiguration getWifiConfiguration(int netId) { 686f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (mConfiguredNetworks == null) 687f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return null; 688f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return mConfiguredNetworks.get(netId); 689f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 690f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 691f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /** 692c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle * Get the Wificonfiguration for this key 693f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * @return Wificonfiguration 694f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle */ 695f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiConfiguration getWifiConfiguration(String key) { 696f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key == null) 697f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return null; 698f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle int hash = key.hashCode(); 699f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (mNetworkIds == null) 700f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return null; 701952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle Integer n = mNetworkIds.get(hash); 702952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle if (n == null) 703952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle return null; 704952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle int netId = n.intValue(); 705f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return getWifiConfiguration(netId); 706f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 707f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 708f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /** 709c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle * Enable all networks and save config. This will be a no-op if the list 710155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * of configured networks indicates all networks as being enabled 711155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void enableAllNetworks() { 713e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle long now = System.currentTimeMillis(); 714155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean networkEnabledStateChanged = false; 715e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle 716155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for(WifiConfiguration config : mConfiguredNetworks.values()) { 717a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle 718f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if(config != null && config.status == Status.DISABLED 719be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle && (config.autoJoinStatus 720be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle <= WifiConfiguration.AUTO_JOIN_DISABLED_ON_AUTH_FAILURE)) { 721e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 722e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // Wait for 20 minutes before reenabling config that have known, repeated connection 723e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // or DHCP failures 724e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config.disableReason == WifiConfiguration.DISABLED_DHCP_FAILURE 725e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle || config.disableReason == WifiConfiguration.DISABLED_ASSOCIATION_REJECT 726e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle || config.disableReason == WifiConfiguration.DISABLED_AUTH_FAILURE) { 727e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config.blackListTimestamp != 0 728e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle && now > config.blackListTimestamp 729e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle && (now - config.blackListTimestamp) < wifiConfigBlacklistMinTimeMilli) { 730e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle continue; 731e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 732e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 733e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 734155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if(mWifiNative.enableNetwork(config.networkId, false)) { 735155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande networkEnabledStateChanged = true; 736155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = Status.ENABLED; 737a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle 738e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle // Reset the blacklist condition 739e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle config.numConnectionFailures = 0; 740e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle config.numIpConfigFailures = 0; 741e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle config.numAuthFailures = 0; 742a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle 743a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle // Reenable the wifi configuration 744a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle config.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_ENABLED); 745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 746155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Enable network failed on " + config.networkId); 747155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 748155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 749155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (networkEnabledStateChanged) { 752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.saveConfig(); 753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(); 754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 756155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 757155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 758155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 759155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Selects the specified network for connection. This involves 760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * updating the priority of all the networks and enabling the given 761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * network while disabling others. 762155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Selecting a network will leave the other networks disabled and 764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * a call to enableAllNetworks() needs to be issued upon a connection 765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * or a failure event from supplicant 766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param netId network to select for connection 768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return false if the network id is invalid 769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean selectNetwork(int netId) { 771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (VDBG) localLog("selectNetwork", netId); 772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (netId == INVALID_NETWORK_ID) return false; 773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Reset the priority of each network at start or if it goes too high. 775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mLastPriority == -1 || mLastPriority > 1000000) { 776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for(WifiConfiguration config : mConfiguredNetworks.values()) { 777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.networkId != INVALID_NETWORK_ID) { 778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.priority = 0; 7790eebae7334d6129f7ca1344e4b20199794994358vandwalle addOrUpdateNetworkNative(config, -1); 780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 782155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLastPriority = 0; 783155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 785155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Set to the highest priority and save the configuration. 786155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = new WifiConfiguration(); 787155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.networkId = netId; 788155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.priority = ++mLastPriority; 789155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 7900eebae7334d6129f7ca1344e4b20199794994358vandwalle addOrUpdateNetworkNative(config, -1); 791155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.saveConfig(); 792155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 793155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Enable the given network while disabling all other networks */ 794155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande enableNetworkWithoutBroadcast(netId, true); 795155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 796155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Avoid saving the config & sending a broadcast to prevent settings 797155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * from displaying a disabled list of networks */ 798155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 799155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 800155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Add/update the specified configuration and save config 803155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 804155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param config WifiConfiguration to be saved 805155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return network update result 806155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 8070eebae7334d6129f7ca1344e4b20199794994358vandwalle NetworkUpdateResult saveNetwork(WifiConfiguration config, int uid) { 808952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle WifiConfiguration conf; 809f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 810155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // A new network cannot have null SSID 811155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null || (config.networkId == INVALID_NETWORK_ID && 812155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.SSID == null)) { 813155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return new NetworkUpdateResult(INVALID_NETWORK_ID); 814155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 815f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) localLog("WifiConfigStore: saveNetwork netId", config.networkId); 816f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 817f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge("WifiConfigStore saveNetwork, size=" + mConfiguredNetworks.size() 818992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + " SSID=" + config.SSID 819992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + " Uid=" + Integer.toString(config.creatorUid) 820992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + "/" + Integer.toString(config.lastUpdateUid)); 821f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 822155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean newNetwork = (config.networkId == INVALID_NETWORK_ID); 8230eebae7334d6129f7ca1344e4b20199794994358vandwalle NetworkUpdateResult result = addOrUpdateNetworkNative(config, uid); 824155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int netId = result.getNetworkId(); 825f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 826f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) localLog("WifiConfigStore: saveNetwork got it back netId=", netId); 827f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 828155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* enable a new network */ 829155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (newNetwork && netId != INVALID_NETWORK_ID) { 830f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) localLog("WifiConfigStore: will enable netId=", netId); 831f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 832155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.enableNetwork(netId, false); 833952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle conf = mConfiguredNetworks.get(netId); 834952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle if (conf != null) 835952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle conf.status = Status.ENABLED; 836155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 837f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 838952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle conf = mConfiguredNetworks.get(netId); 839f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (conf != null) { 840f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (conf.autoJoinStatus != WifiConfiguration.AUTO_JOIN_ENABLED) { 841f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) localLog("WifiConfigStore: re-enabling: " + conf.SSID); 842f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 843f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle // reenable autojoin, since new information has been provided 84427355a942653264388e909a4276196ee63e57811vandwalle conf.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_ENABLED); 845f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle enableNetworkWithoutBroadcast(conf.networkId, false); 846f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 847be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle if (VDBG) { 848be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle loge("WifiConfigStore: saveNetwork got config back netId=" 849be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle + Integer.toString(netId) 850be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle + " uid=" + Integer.toString(config.creatorUid)); 851be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle } 852f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 853f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 854155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.saveConfig(); 855e61237672316b46d7bec960a199bfbd5bfcca257Vinit Deshpande sendConfiguredNetworksChangedBroadcast(conf, result.isNewNetwork() ? 856155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiManager.CHANGE_REASON_ADDED : WifiManager.CHANGE_REASON_CONFIG_CHANGE); 857155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 858155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 859155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 86044d0d289bc2a959a18af3870844d221c93301659vandwalle /** 86144d0d289bc2a959a18af3870844d221c93301659vandwalle * Firmware is roaming away from this BSSID, and this BSSID was on 5GHz, and it's RSSI was good, 86244d0d289bc2a959a18af3870844d221c93301659vandwalle * this means we have a situation where we would want to remain on this BSSID but firmware 86344d0d289bc2a959a18af3870844d221c93301659vandwalle * is not successful at it. 86444d0d289bc2a959a18af3870844d221c93301659vandwalle * This situation is observed on a small number of Access Points, b/17960587 86544d0d289bc2a959a18af3870844d221c93301659vandwalle * In that situation, blacklist this BSSID really hard so as framework will not attempt to 86644d0d289bc2a959a18af3870844d221c93301659vandwalle * roam to it for the next 8 hours. We do not to keep flipping between 2.4 and 5GHz band.. 86744d0d289bc2a959a18af3870844d221c93301659vandwalle * TODO: review the blacklisting strategy so as to make it softer and adaptive 86844d0d289bc2a959a18af3870844d221c93301659vandwalle * @param info 86944d0d289bc2a959a18af3870844d221c93301659vandwalle */ 87044d0d289bc2a959a18af3870844d221c93301659vandwalle void driverRoamedFrom(WifiInfo info) { 87144d0d289bc2a959a18af3870844d221c93301659vandwalle if (info != null 87244d0d289bc2a959a18af3870844d221c93301659vandwalle && info.getBSSID() != null 87344d0d289bc2a959a18af3870844d221c93301659vandwalle && ScanResult.is5GHz(info.getFrequency()) 87444d0d289bc2a959a18af3870844d221c93301659vandwalle && info.getRssi() > (bandPreferenceBoostThreshold5 + 3)) { 87544d0d289bc2a959a18af3870844d221c93301659vandwalle WifiConfiguration config = getWifiConfiguration(info.getNetworkId()); 87644d0d289bc2a959a18af3870844d221c93301659vandwalle if (config != null) { 87744d0d289bc2a959a18af3870844d221c93301659vandwalle if (config.scanResultCache != null) { 87844d0d289bc2a959a18af3870844d221c93301659vandwalle ScanResult result = config.scanResultCache.get(info.getBSSID()); 87944d0d289bc2a959a18af3870844d221c93301659vandwalle if (result != null) { 88044d0d289bc2a959a18af3870844d221c93301659vandwalle result.setAutoJoinStatus(ScanResult.AUTO_ROAM_DISABLED + 1); 88144d0d289bc2a959a18af3870844d221c93301659vandwalle } 88244d0d289bc2a959a18af3870844d221c93301659vandwalle } 88344d0d289bc2a959a18af3870844d221c93301659vandwalle } 88444d0d289bc2a959a18af3870844d221c93301659vandwalle } 88544d0d289bc2a959a18af3870844d221c93301659vandwalle } 88644d0d289bc2a959a18af3870844d221c93301659vandwalle 8879f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle void saveWifiConfigBSSID(WifiConfiguration config) { 8882f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle // Sanity check the config is valid 8899f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (config == null || (config.networkId == INVALID_NETWORK_ID && 8909f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle config.SSID == null)) { 8919f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle return; 8929f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 8939f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 8942f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle // If an app specified a BSSID then dont over-write it 8952f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle if (config.BSSID != null && config.BSSID != "any") { 8962f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle return; 8979f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 8982f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle 8992f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle // If autojoin specified a BSSID then write it in the network block 9002f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle if (config.autoJoinBSSID != null) { 9012f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle loge("saveWifiConfigBSSID Setting BSSID for " + config.configKey() 9022f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle + " to " + config.autoJoinBSSID); 9032f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle if (!mWifiNative.setNetworkVariable( 9042f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle config.networkId, 9052f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle WifiConfiguration.bssidVarName, 9062f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle config.autoJoinBSSID)) { 9072f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle loge("failed to set BSSID: " + config.autoJoinBSSID); 9082f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle } else if (config.autoJoinBSSID.equals("any")) { 9092f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle // Paranoia, we just want to make sure that we restore the config to normal 9102f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle mWifiNative.saveConfig(); 9112f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle } 9129f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 9139f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 9149f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 9159f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 916155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void updateStatus(int netId, DetailedState state) { 917155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (netId != INVALID_NETWORK_ID) { 918155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = mConfiguredNetworks.get(netId); 919155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return; 920155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (state) { 921155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case CONNECTED: 922155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = Status.CURRENT; 92327355a942653264388e909a4276196ee63e57811vandwalle //we successfully connected, hence remove the blacklist 92427355a942653264388e909a4276196ee63e57811vandwalle config.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_ENABLED); 925155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 926155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case DISCONNECTED: 927155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //If network is already disabled, keep the status 928155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.status == Status.CURRENT) { 929155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = Status.ENABLED; 930155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 931155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 932155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 933155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //do nothing, retain the existing state 934155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 935155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 936155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 937155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 938155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 939155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 940155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Forget the specified network and save config 941155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 942155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param netId network to forget 943155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if it succeeds, {@code false} otherwise 944155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 945155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean forgetNetwork(int netId) { 9467b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) localLog("forgetNetwork", netId); 9470e3c67280365eb82fc15362a3b98a2c978bde766vandwalle 9480e3c67280365eb82fc15362a3b98a2c978bde766vandwalle boolean remove = removeConfigAndSendBroadcastIfNeeded(netId); 9490e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (!remove) { 9500e3c67280365eb82fc15362a3b98a2c978bde766vandwalle //success but we dont want to remove the network from supplicant conf file 9510e3c67280365eb82fc15362a3b98a2c978bde766vandwalle return true; 9520e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 953155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mWifiNative.removeNetwork(netId)) { 954155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.saveConfig(); 955155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 956155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 957155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to remove network " + netId); 958155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 959155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 960155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 961155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 962155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 963155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Add/update a network. Note that there is no saveConfig operation. 964155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * This function is retained for compatibility with the public 965155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * API. The more powerful saveNetwork() is used by the 966155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * state machine 967155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 968155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param config wifi configuration to add/update 969155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return network Id 970155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 9712f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle int addOrUpdateNetwork(WifiConfiguration config, int uid) { 9727b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) localLog("addOrUpdateNetwork id=", config.networkId); 973117be607246604e875de62aa8cdd99700b77a2b4vandwalle //adding unconditional message to chase b/15111865 974992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle Log.e(TAG, " key=" + config.configKey() + " netId=" + Integer.toString(config.networkId) 975992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + " uid=" + Integer.toString(config.creatorUid) 976992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + "/" + Integer.toString(config.lastUpdateUid)); 9770eebae7334d6129f7ca1344e4b20199794994358vandwalle NetworkUpdateResult result = addOrUpdateNetworkNative(config, uid); 978155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (result.getNetworkId() != WifiConfiguration.INVALID_NETWORK_ID) { 979952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle WifiConfiguration conf = mConfiguredNetworks.get(result.getNetworkId()); 980952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle if (conf != null) { 981952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle sendConfiguredNetworksChangedBroadcast(conf, 982155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.isNewNetwork ? WifiManager.CHANGE_REASON_ADDED : 983155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiManager.CHANGE_REASON_CONFIG_CHANGE); 984952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle } 985155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 986155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result.getNetworkId(); 987155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 988155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 989155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 990155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Remove a network. Note that there is no saveConfig operation. 991155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * This function is retained for compatibility with the public 992155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * API. The more powerful forgetNetwork() is used by the 993155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * state machine for network removal 994155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 995155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param netId network to be removed 996155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if it succeeds, {@code false} otherwise 997155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 998155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean removeNetwork(int netId) { 9997b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) localLog("removeNetwork", netId); 1000155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean ret = mWifiNative.removeNetwork(netId); 1001155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (ret) { 1002155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande removeConfigAndSendBroadcastIfNeeded(netId); 1003155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1004155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 1005155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1006155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 10070e3c67280365eb82fc15362a3b98a2c978bde766vandwalle private boolean removeConfigAndSendBroadcastIfNeeded(int netId) { 10080e3c67280365eb82fc15362a3b98a2c978bde766vandwalle boolean remove = true; 1009155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = mConfiguredNetworks.get(netId); 1010155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config != null) { 1011f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 1012f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge("removeNetwork " + Integer.toString(netId) + " key=" + 1013f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.configKey() + " config.id=" + Integer.toString(config.networkId)); 1014f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1015f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1016117be607246604e875de62aa8cdd99700b77a2b4vandwalle // cancel the last user choice 1017117be607246604e875de62aa8cdd99700b77a2b4vandwalle if (config.configKey().equals(lastSelectedConfiguration)) { 1018117be607246604e875de62aa8cdd99700b77a2b4vandwalle lastSelectedConfiguration = null; 1019117be607246604e875de62aa8cdd99700b77a2b4vandwalle } 1020117be607246604e875de62aa8cdd99700b77a2b4vandwalle 1021155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Remove any associated keys 1022155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.enterpriseConfig != null) { 1023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande removeKeys(config.enterpriseConfig); 1024155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1025f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 102670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle if (config.selfAdded || config.linkedConfigurations != null 1027be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle || config.allowedKeyManagement.get(KeyMgmt.WPA_PSK)) { 1028be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle remove = false; 1029be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle loge("removeNetwork " + Integer.toString(netId) 1030be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle + " key=" + config.configKey() 1031be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle + " config.id=" + Integer.toString(config.networkId) 1032be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle + " -> mark as deleted"); 1033f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1034155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 10350e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (remove) { 10360e3c67280365eb82fc15362a3b98a2c978bde766vandwalle mConfiguredNetworks.remove(netId); 10370e3c67280365eb82fc15362a3b98a2c978bde766vandwalle mNetworkIds.remove(configKey(config)); 10380e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } else { 1039be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle /** 1040be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle * We can't directly remove the configuration since we could re-add it ourselves, 1041be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle * and that would look weird to the user. 1042be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle * Instead mark it as deleted and completely hide it from the rest of the system. 10430e3c67280365eb82fc15362a3b98a2c978bde766vandwalle */ 104427355a942653264388e909a4276196ee63e57811vandwalle config.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_DELETED); 1045448c9536a302c58a79e271b1721c08b8882f800evandwalle // Disable 10460e3c67280365eb82fc15362a3b98a2c978bde766vandwalle mWifiNative.disableNetwork(config.networkId); 1047448c9536a302c58a79e271b1721c08b8882f800evandwalle config.status = WifiConfiguration.Status.DISABLED; 1048448c9536a302c58a79e271b1721c08b8882f800evandwalle // Since we don't delete the configuration, clean it up and loose the history 1049be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle config.linkedConfigurations = null; 1050be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle config.scanResultCache = null; 1051be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle config.connectChoices = null; 1052be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle config.defaultGwMacAddress = null; 1053be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle config.setIpConfiguration(new IpConfiguration()); 1054be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle // Loose the PSK 1055be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle if (!mWifiNative.setNetworkVariable( 1056be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle config.networkId, 1057be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle WifiConfiguration.pskVarName, 105844d0d289bc2a959a18af3870844d221c93301659vandwalle "\"" + DELETED_CONFIG_PSK + "\"")) { 1059be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle loge("removeNetwork, failed to clear PSK, nid=" + config.networkId); 1060448c9536a302c58a79e271b1721c08b8882f800evandwalle } 1061448c9536a302c58a79e271b1721c08b8882f800evandwalle // Loose the BSSID 1062448c9536a302c58a79e271b1721c08b8882f800evandwalle config.BSSID = null; 1063448c9536a302c58a79e271b1721c08b8882f800evandwalle config.autoJoinBSSID = null; 1064448c9536a302c58a79e271b1721c08b8882f800evandwalle if (!mWifiNative.setNetworkVariable( 1065448c9536a302c58a79e271b1721c08b8882f800evandwalle config.networkId, 1066448c9536a302c58a79e271b1721c08b8882f800evandwalle WifiConfiguration.bssidVarName, 1067448c9536a302c58a79e271b1721c08b8882f800evandwalle "any")) { 1068448c9536a302c58a79e271b1721c08b8882f800evandwalle loge("removeNetwork, failed to remove BSSID"); 1069448c9536a302c58a79e271b1721c08b8882f800evandwalle } 1070448c9536a302c58a79e271b1721c08b8882f800evandwalle // Loose the hiddenSSID flag 1071448c9536a302c58a79e271b1721c08b8882f800evandwalle config.hiddenSSID = false; 1072448c9536a302c58a79e271b1721c08b8882f800evandwalle if (!mWifiNative.setNetworkVariable( 1073448c9536a302c58a79e271b1721c08b8882f800evandwalle config.networkId, 1074448c9536a302c58a79e271b1721c08b8882f800evandwalle WifiConfiguration.hiddenSSIDVarName, 1075448c9536a302c58a79e271b1721c08b8882f800evandwalle Integer.toString(0))) { 1076448c9536a302c58a79e271b1721c08b8882f800evandwalle loge("removeNetwork, failed to remove hiddenSSID"); 1077448c9536a302c58a79e271b1721c08b8882f800evandwalle } 1078448c9536a302c58a79e271b1721c08b8882f800evandwalle 1079be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle mWifiNative.saveConfig(); 10800e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 10810e3c67280365eb82fc15362a3b98a2c978bde766vandwalle 1082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande writeIpAndProxyConfigurations(); 1083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(config, WifiManager.CHANGE_REASON_REMOVED); 1084f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle writeKnownNetworkHistory(); 1085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 10860e3c67280365eb82fc15362a3b98a2c978bde766vandwalle return remove; 1087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1090155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Enable a network. Note that there is no saveConfig operation. 1091155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * This function is retained for compatibility with the public 1092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * API. The more powerful selectNetwork()/saveNetwork() is used by the 1093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * state machine for connecting to a network 1094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param netId network to be enabled 1096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if it succeeds, {@code false} otherwise 1097155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1098155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean enableNetwork(int netId, boolean disableOthers) { 1099155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean ret = enableNetworkWithoutBroadcast(netId, disableOthers); 1100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (disableOthers) { 1101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (VDBG) localLog("enableNetwork(disableOthers=true) ", netId); 1102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(); 1103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (VDBG) localLog("enableNetwork(disableOthers=false) ", netId); 1105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration enabledNetwork = null; 1106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized(mConfiguredNetworks) { 1107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande enabledNetwork = mConfiguredNetworks.get(netId); 1108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // check just in case the network was removed by someone else. 1110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabledNetwork != null) { 1111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(enabledNetwork, 1112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiManager.CHANGE_REASON_CONFIG_CHANGE); 1113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 1116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1117155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1118155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean enableNetworkWithoutBroadcast(int netId, boolean disableOthers) { 1119155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean ret = mWifiNative.enableNetwork(netId, disableOthers); 1120155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1121155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = mConfiguredNetworks.get(netId); 1122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config != null) config.status = Status.ENABLED; 1123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (disableOthers) { 1125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande markAllNetworksDisabledExcept(netId); 1126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 1128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void disableAllNetworks() { 1131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (VDBG) localLog("disableAllNetworks"); 1132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean networkDisabled = false; 1133155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for(WifiConfiguration config : mConfiguredNetworks.values()) { 1134155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if(config != null && config.status != Status.DISABLED) { 1135155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if(mWifiNative.disableNetwork(config.networkId)) { 1136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande networkDisabled = true; 1137155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = Status.DISABLED; 1138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Disable network failed on " + config.networkId); 1140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (networkDisabled) { 1145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(); 1146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Disable a network. Note that there is no saveConfig operation. 1150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param netId network to be disabled 1151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if it succeeds, {@code false} otherwise 1152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean disableNetwork(int netId) { 1154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return disableNetwork(netId, WifiConfiguration.DISABLED_UNKNOWN_REASON); 1155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Disable a network. Note that there is no saveConfig operation. 1159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param netId network to be disabled 1160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param reason reason code network was disabled 1161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if it succeeds, {@code false} otherwise 1162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean disableNetwork(int netId, int reason) { 1164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (VDBG) localLog("disableNetwork", netId); 1165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean ret = mWifiNative.disableNetwork(netId); 1166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration network = null; 1167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = mConfiguredNetworks.get(netId); 1168f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1169f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 1170f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config != null) { 1171f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge("disableNetwork netId=" + Integer.toString(netId) 1172f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle + " SSID=" + config.SSID 1173f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle + " disabled=" + (config.status == Status.DISABLED) 1174f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle + " reason=" + Integer.toString(config.disableReason)); 1175f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1176f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 11770eebae7334d6129f7ca1344e4b20199794994358vandwalle /* Only change the reason if the network was not previously disabled 11780eebae7334d6129f7ca1344e4b20199794994358vandwalle /* and the reason is not DISABLED_BY_WIFI_MANAGER, that is, if a 3rd party 11790eebae7334d6129f7ca1344e4b20199794994358vandwalle * set its configuration as disabled, then leave it disabled */ 11800eebae7334d6129f7ca1344e4b20199794994358vandwalle if (config != null && config.status != Status.DISABLED 11810eebae7334d6129f7ca1344e4b20199794994358vandwalle && config.disableReason != WifiConfiguration.DISABLED_BY_WIFI_MANAGER) { 1182155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = Status.DISABLED; 1183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.disableReason = reason; 1184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande network = config; 1185155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 11860eebae7334d6129f7ca1344e4b20199794994358vandwalle if (reason == WifiConfiguration.DISABLED_BY_WIFI_MANAGER) { 11870eebae7334d6129f7ca1344e4b20199794994358vandwalle // Make sure autojoin wont reenable this configuration without further user 11880eebae7334d6129f7ca1344e4b20199794994358vandwalle // intervention 118911116da6bceae3759f9f2d75cd412fce541fc001Vinit Deshpande config.status = Status.DISABLED; 11900eebae7334d6129f7ca1344e4b20199794994358vandwalle config.autoJoinStatus = WifiConfiguration.AUTO_JOIN_DISABLED_USER_ACTION; 11910eebae7334d6129f7ca1344e4b20199794994358vandwalle } 1192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (network != null) { 1193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(network, 1194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiManager.CHANGE_REASON_CONFIG_CHANGE); 1195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 1197155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Save the configured networks in supplicant to disk 1201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if it succeeds, {@code false} otherwise 1202155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean saveConfig() { 1204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return mWifiNative.saveConfig(); 1205155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1207155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1208155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start WPS pin method configuration with pin obtained 1209155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * from the access point 1210155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param config WPS configuration 1211155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return Wps result containing status and pin 1212155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1213155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsResult startWpsWithPinFromAccessPoint(WpsInfo config) { 1214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsResult result = new WpsResult(); 1215155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mWifiNative.startWpsRegistrar(config.BSSID, config.pin)) { 1216155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* WPS leaves all networks disabled */ 1217155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande markAllNetworksDisabled(); 1218155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.status = WpsResult.Status.SUCCESS; 1219155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to start WPS pin method configuration"); 1221155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.status = WpsResult.Status.FAILURE; 1222155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1223155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 1224155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1225155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1226155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1227155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start WPS pin method configuration with pin obtained 1228155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * from the device 1229155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return WpsResult indicating status and pin 1230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1231155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsResult startWpsWithPinFromDevice(WpsInfo config) { 1232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsResult result = new WpsResult(); 1233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.pin = mWifiNative.startWpsPinDisplay(config.BSSID); 1234155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* WPS leaves all networks disabled */ 1235155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(result.pin)) { 1236155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande markAllNetworksDisabled(); 1237155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.status = WpsResult.Status.SUCCESS; 1238155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1239155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to start WPS pin method configuration"); 1240155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.status = WpsResult.Status.FAILURE; 1241155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1242155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 1243155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1246155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start WPS push button configuration 1247155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param config WPS configuration 1248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return WpsResult indicating status and pin 1249155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1250155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsResult startWpsPbc(WpsInfo config) { 1251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsResult result = new WpsResult(); 1252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mWifiNative.startWpsPbc(config.BSSID)) { 1253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* WPS leaves all networks disabled */ 1254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande markAllNetworksDisabled(); 1255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.status = WpsResult.Status.SUCCESS; 1256155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1257155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to start WPS push button configuration"); 1258155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.status = WpsResult.Status.FAILURE; 1259155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1260155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 1261155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1262155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1263155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 12643b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti * Fetch the static IP configuration for a given network id 1265155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 12663b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti StaticIpConfiguration getStaticIpConfiguration(int netId) { 1267155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = mConfiguredNetworks.get(netId); 12683b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti if (config != null) { 12693b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti return config.getStaticIpConfiguration(); 12703b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti } 1271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 1272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1273155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1274155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 12753b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti * Set the static IP configuration for a given network id 1276155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 12773b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti void setStaticIpConfiguration(int netId, StaticIpConfiguration staticIpConfiguration) { 1278155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = mConfiguredNetworks.get(netId); 1279155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config != null) { 12803b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti config.setStaticIpConfiguration(staticIpConfiguration); 1281155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1282155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1283155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1284155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1285f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * set default GW MAC address 1286f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle */ 1287f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle void setDefaultGwMacAddress(int netId, String macAddress) { 1288f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiConfiguration config = mConfiguredNetworks.get(netId); 1289f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config != null) { 1290f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle //update defaultGwMacAddress 1291f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.defaultGwMacAddress = macAddress; 1292f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1293f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1294f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1295f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1296f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /** 1297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Fetch the proxy properties for a given network id 1298155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param network id 1299d4d0c9ad1e3289702ec341521b9bd01b52e9c1d8Jason Monk * @return ProxyInfo for the network id 1300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1301d4d0c9ad1e3289702ec341521b9bd01b52e9c1d8Jason Monk ProxyInfo getProxyProperties(int netId) { 13023b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti WifiConfiguration config = mConfiguredNetworks.get(netId); 13033b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti if (config != null) { 13043b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti return config.getHttpProxy(); 1305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 1307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1309155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Return if the specified network is using static IP 1311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param network id 1312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if using static ip for netId 1313155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1314155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean isUsingStaticIp(int netId) { 1315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = mConfiguredNetworks.get(netId); 13163ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim if (config != null && config.getIpAssignment() == IpAssignment.STATIC) { 1317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1319155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1321155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1322155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1323155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Should be called when a single network configuration is made. 1324155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param network The network configuration that changed. 1325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param reason The reason for the change, should be one of WifiManager.CHANGE_REASON_ADDED, 1326155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * WifiManager.CHANGE_REASON_REMOVED, or WifiManager.CHANGE_REASON_CHANGE. 1327155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1328155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void sendConfiguredNetworksChangedBroadcast(WifiConfiguration network, 1329155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int reason) { 1330155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Intent intent = new Intent(WifiManager.CONFIGURED_NETWORKS_CHANGED_ACTION); 1331155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 1332155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande intent.putExtra(WifiManager.EXTRA_MULTIPLE_NETWORKS_CHANGED, false); 1333155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande intent.putExtra(WifiManager.EXTRA_WIFI_CONFIGURATION, network); 1334155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande intent.putExtra(WifiManager.EXTRA_CHANGE_REASON, reason); 1335155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mContext.sendBroadcastAsUser(intent, UserHandle.ALL); 1336155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1337155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1338155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1339155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Should be called when multiple network configuration changes are made. 1340155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1341155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void sendConfiguredNetworksChangedBroadcast() { 1342155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Intent intent = new Intent(WifiManager.CONFIGURED_NETWORKS_CHANGED_ACTION); 1343155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 1344155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande intent.putExtra(WifiManager.EXTRA_MULTIPLE_NETWORKS_CHANGED, true); 1345155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mContext.sendBroadcastAsUser(intent, UserHandle.ALL); 1346155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1347155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1348155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void loadConfiguredNetworks() { 1349155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String listStr = mWifiNative.listNetworks(); 1350155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLastPriority = 0; 1351155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1352155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mConfiguredNetworks.clear(); 1353155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mNetworkIds.clear(); 1354155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1355155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (listStr == null) 1356155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return; 1357155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1358155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] lines = listStr.split("\n"); 13590888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle 13607b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) { 13617b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("WifiConfigStore: loadConfiguredNetworks: "); 13627b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle for (String net : lines) { 13637b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(net); 13647b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 13650888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 13660888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle 1367155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Skip the first line, which is a header 1368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (int i = 1; i < lines.length; i++) { 1369155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] result = lines[i].split("\t"); 1370155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // network-id | ssid | bssid | flags 1371155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config = new WifiConfiguration(); 1372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 1373155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.networkId = Integer.parseInt(result[0]); 1374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(NumberFormatException e) { 1375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to read network-id '" + result[0] + "'"); 1376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande continue; 1377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1378155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (result.length > 3) { 1379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (result[3].indexOf("[CURRENT]") != -1) 1380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = WifiConfiguration.Status.CURRENT; 1381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande else if (result[3].indexOf("[DISABLED]") != -1) 1382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = WifiConfiguration.Status.DISABLED; 1383155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande else 1384155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = WifiConfiguration.Status.ENABLED; 1385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = WifiConfiguration.Status.ENABLED; 1387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 138844d0d289bc2a959a18af3870844d221c93301659vandwalle 1389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande readNetworkVariables(config); 139044d0d289bc2a959a18af3870844d221c93301659vandwalle 139144d0d289bc2a959a18af3870844d221c93301659vandwalle String psk = readNetworkVariableFromSupplicantFile(config.SSID, "psk"); 139244d0d289bc2a959a18af3870844d221c93301659vandwalle if (psk!= null && psk.equals(DELETED_CONFIG_PSK)) { 139344d0d289bc2a959a18af3870844d221c93301659vandwalle // This is a config we previously deleted, ignore it 139444d0d289bc2a959a18af3870844d221c93301659vandwalle if (showNetworks) { 139544d0d289bc2a959a18af3870844d221c93301659vandwalle localLog("found deleted network " + config.SSID + " ", config.networkId); 139644d0d289bc2a959a18af3870844d221c93301659vandwalle } 139744d0d289bc2a959a18af3870844d221c93301659vandwalle config.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_DELETED); 139844d0d289bc2a959a18af3870844d221c93301659vandwalle config.priority = 0; 139944d0d289bc2a959a18af3870844d221c93301659vandwalle } 140044d0d289bc2a959a18af3870844d221c93301659vandwalle 1401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.priority > mLastPriority) { 1402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLastPriority = config.priority; 1403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 14043ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim 14053ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim config.setIpAssignment(IpAssignment.DHCP); 14063ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim config.setProxySettings(ProxySettings.NONE); 1407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mNetworkIds.containsKey(configKey(config))) { 1409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // That SSID is already known, just ignore this duplicate entry 14107b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) localLog("discarded duplicate network ", config.networkId); 1411e65cebc4284fd320a155a274cb647f73cecabd11Navtej Singh Mann } else if(config.isValid()){ 1412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mConfiguredNetworks.put(config.networkId, config); 1413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mNetworkIds.put(configKey(config), config.networkId); 14147b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) localLog("loaded configured network", config.networkId); 1415e65cebc4284fd320a155a274cb647f73cecabd11Navtej Singh Mann } else { 14167b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) log("Ignoring loaded configured for network " + config.networkId 14170888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " because config are not valid"); 1418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande readIpAndProxyConfigurations(); 1422f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle readNetworkHistory(); 14238c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle readAutoJoinConfig(); 1424f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1425155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(); 1426155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 14277b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) localLog("loadConfiguredNetworks loaded " + mNetworkIds.size() + " networks"); 1428155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1429155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mNetworkIds.size() == 0) { 1430155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // no networks? Lets log if the wpa_supplicant.conf file contents 1431155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande BufferedReader reader = null; 1432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 1433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reader = new BufferedReader(new FileReader(SUPPLICANT_CONFIG_FILE)); 14347b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (DBG) { 14357b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("--- Begin wpa_supplicant.conf Contents ---", true); 14367b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle for (String line = reader.readLine(); line != null; line = reader.readLine()) { 14377b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(line, true); 14387b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 14397b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("--- End wpa_supplicant.conf Contents ---", true); 1440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (FileNotFoundException e) { 14427b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("Could not open " + SUPPLICANT_CONFIG_FILE + ", " + e, true); 1443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (IOException e) { 14447b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("Could not read " + SUPPLICANT_CONFIG_FILE + ", " + e, true); 1445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } finally { 1446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 1447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (reader != null) { 1448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reader.close(); 1449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (IOException e) { 1451155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Just ignore the fact that we couldn't close 1452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 14579878c61bbd81176561991be025af44efc67332feWenchao Tong private Map<String, String> readNetworkVariablesFromSupplicantFile(String key) { 14589878c61bbd81176561991be025af44efc67332feWenchao Tong Map<String, String> result = new HashMap<>(); 1459f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle BufferedReader reader = null; 14609878c61bbd81176561991be025af44efc67332feWenchao Tong if (VDBG) loge("readNetworkVariablesFromSupplicantFile key=" + key); 1461f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1462f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle try { 1463f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle reader = new BufferedReader(new FileReader(SUPPLICANT_CONFIG_FILE)); 1464f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle boolean found = false; 14659878c61bbd81176561991be025af44efc67332feWenchao Tong String networkSsid = null; 14669878c61bbd81176561991be025af44efc67332feWenchao Tong String value = null; 14679878c61bbd81176561991be025af44efc67332feWenchao Tong 1468f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle for (String line = reader.readLine(); line != null; line = reader.readLine()) { 1469f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1470f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (line.matches("[ \\t]*network=\\{")) { 1471f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle found = true; 14729878c61bbd81176561991be025af44efc67332feWenchao Tong networkSsid = null; 14739878c61bbd81176561991be025af44efc67332feWenchao Tong value = null; 1474f2899b9c94fd1abbd01625dfe320dd3f1bc9cc9cWenchao Tong } else if (line.matches("[ \\t]*\\}")) { 1475f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle found = false; 14769878c61bbd81176561991be025af44efc67332feWenchao Tong networkSsid = null; 14779878c61bbd81176561991be025af44efc67332feWenchao Tong value = null; 1478f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1479f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1480f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (found) { 1481f2899b9c94fd1abbd01625dfe320dd3f1bc9cc9cWenchao Tong String trimmedLine = line.trim(); 1482f2899b9c94fd1abbd01625dfe320dd3f1bc9cc9cWenchao Tong if (trimmedLine.startsWith("ssid=")) { 1483f2899b9c94fd1abbd01625dfe320dd3f1bc9cc9cWenchao Tong networkSsid = trimmedLine.substring(5); 1484f2899b9c94fd1abbd01625dfe320dd3f1bc9cc9cWenchao Tong } else if (trimmedLine.startsWith(key + "=")) { 1485f2899b9c94fd1abbd01625dfe320dd3f1bc9cc9cWenchao Tong value = trimmedLine.substring(key.length() + 1); 1486f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1487f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 14889878c61bbd81176561991be025af44efc67332feWenchao Tong if (networkSsid != null && value != null) { 14899878c61bbd81176561991be025af44efc67332feWenchao Tong result.put(networkSsid, value); 1490f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1491f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1492f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1493f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } catch (FileNotFoundException e) { 1494f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) loge("Could not open " + SUPPLICANT_CONFIG_FILE + ", " + e); 1495f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } catch (IOException e) { 1496f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) loge("Could not read " + SUPPLICANT_CONFIG_FILE + ", " + e); 1497f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } finally { 1498f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle try { 1499f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (reader != null) { 1500f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle reader.close(); 1501f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1502f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } catch (IOException e) { 1503f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle // Just ignore the fact that we couldn't close 1504f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1505f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1506f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 15079878c61bbd81176561991be025af44efc67332feWenchao Tong return result; 15089878c61bbd81176561991be025af44efc67332feWenchao Tong } 15099878c61bbd81176561991be025af44efc67332feWenchao Tong 15109878c61bbd81176561991be025af44efc67332feWenchao Tong private String readNetworkVariableFromSupplicantFile(String ssid, String key) { 15119878c61bbd81176561991be025af44efc67332feWenchao Tong Map<String, String> data = readNetworkVariablesFromSupplicantFile(key); 15129878c61bbd81176561991be025af44efc67332feWenchao Tong if (VDBG) loge("readNetworkVariableFromSupplicantFile ssid=[" + ssid + "] key=" + key); 15139878c61bbd81176561991be025af44efc67332feWenchao Tong return data.get(ssid); 1514f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1515f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Mark all networks except specified netId as disabled */ 1517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void markAllNetworksDisabledExcept(int netId) { 1518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for(WifiConfiguration config : mConfiguredNetworks.values()) { 1519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if(config != null && config.networkId != netId) { 1520155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.status != Status.DISABLED) { 1521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.status = Status.DISABLED; 1522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.disableReason = WifiConfiguration.DISABLED_UNKNOWN_REASON; 1523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1524155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1525155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1528155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void markAllNetworksDisabled() { 1529155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande markAllNetworksDisabledExcept(INVALID_NETWORK_ID); 1530155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1531155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1532155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean needsUnlockedKeyStore() { 1533155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Any network using certificates to authenticate access requires 1535155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // unlocked key store; unless the certificates can be stored with 1536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // hardware encryption 1537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for(WifiConfiguration config : mConfiguredNetworks.values()) { 1539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.allowedKeyManagement.get(KeyMgmt.WPA_EAP) 1541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && config.allowedKeyManagement.get(KeyMgmt.IEEE8021X)) { 1542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1543155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (needsSoftwareBackedKeyStore(config.enterpriseConfig)) { 1544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1552f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void writeKnownNetworkHistory() { 1553e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle boolean needUpdate = false; 1554f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1555f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /* Make a copy */ 15563ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim final List<WifiConfiguration> networks = new ArrayList<WifiConfiguration>(); 1557f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle for (WifiConfiguration config : mConfiguredNetworks.values()) { 1558f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle networks.add(new WifiConfiguration(config)); 1559e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config.dirty == true) { 1560e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.dirty = false; 1561e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle needUpdate = true; 1562e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 1563e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 1564e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (VDBG) { 1565e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle loge(" writeKnownNetworkHistory() num networks:" + 1566e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle mConfiguredNetworks.size() + " needWrite=" + needUpdate); 1567e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 1568e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (needUpdate == false) { 1569e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle return; 1570f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 15713ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim mWriter.write(networkHistoryConfigFile, new DelayedDiskWrite.Writer() { 15723ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim public void onWriteCalled(DataOutputStream out) throws IOException { 15733ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim for (WifiConfiguration config : networks) { 15743ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim //loge("onWriteCalled write SSID: " + config.SSID); 15753ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim /* if (config.getLinkProperties() != null) 15763ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim loge(" lp " + config.getLinkProperties().toString()); 15773ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim else 15783ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim loge("attempt config w/o lp"); 15793ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim */ 15803ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim 1581ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle if (VDBG) { 15820888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle int num = 0; 1583be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle int numlink = 0; 15840888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (config.connectChoices != null) { 15850888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle num = config.connectChoices.size(); 15860888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 1587be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle if (config.linkedConfigurations != null) { 1588be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle numlink = config.linkedConfigurations.size(); 1589be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle } 1590453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle loge("saving network history: " + config.configKey() + " gw: " + 15917b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle config.defaultGwMacAddress + " autojoin-status: " + 15920888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle config.autoJoinStatus + " ephemeral=" + config.ephemeral 1593be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle + " choices:" + Integer.toString(num) 15947b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " link:" + Integer.toString(numlink) 15957b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " status:" + Integer.toString(config.status) 15967b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " nid:" + Integer.toString(config.networkId)); 1597f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 15983ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim 1599e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle if (config.isValid() == false) 1600e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle continue; 1601e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle 1602e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle if (config.SSID == null) { 1603e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle if (VDBG) { 1604e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle loge("writeKnownNetworkHistory trying to write config with null SSID"); 1605e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle } 1606e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle continue; 1607e86c962bb99a8b126ed64ddcc6b112161549e26dvandwalle } 1608be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle if (VDBG) { 1609be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle loge("writeKnownNetworkHistory write config " + config.configKey()); 1610be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle } 16110888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(CONFIG_KEY + config.configKey() + SEPARATOR_KEY); 16120888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle 16130888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(SSID_KEY + config.SSID + SEPARATOR_KEY); 16142451dbcc4f9641df188326215b204b798eb70c46vandwalle out.writeUTF(FQDN_KEY + config.FQDN + SEPARATOR_KEY); 16150888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle 16160888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(PRIORITY_KEY + Integer.toString(config.priority) + SEPARATOR_KEY); 16170888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(STATUS_KEY + Integer.toString(config.autoJoinStatus) 16180888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + SEPARATOR_KEY); 1619ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle out.writeUTF(SUPPLICANT_STATUS_KEY + Integer.toString(config.status) 1620ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle + SEPARATOR_KEY); 1621ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle out.writeUTF(SUPPLICANT_DISABLE_REASON_KEY 1622ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle + Integer.toString(config.disableReason) 1623ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle + SEPARATOR_KEY); 16240888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(NETWORK_ID_KEY + Integer.toString(config.networkId) 16250888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + SEPARATOR_KEY); 16260888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(SELF_ADDED_KEY + Boolean.toString(config.selfAdded) 16270888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + SEPARATOR_KEY); 1628992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle out.writeUTF(DID_SELF_ADD_KEY + Boolean.toString(config.didSelfAdd) 1629992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + SEPARATOR_KEY); 16309f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle out.writeUTF(NO_INTERNET_ACCESS_KEY 16319f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Boolean.toString(config.noInternetAccess) 16329f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + SEPARATOR_KEY); 1633b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle out.writeUTF(EPHEMERAL_KEY 1634b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle + Boolean.toString(config.ephemeral) 1635b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle + SEPARATOR_KEY); 16360e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (config.peerWifiConfiguration != null) { 16370e3c67280365eb82fc15362a3b98a2c978bde766vandwalle out.writeUTF(PEER_CONFIGURATION_KEY + config.peerWifiConfiguration 16380e3c67280365eb82fc15362a3b98a2c978bde766vandwalle + SEPARATOR_KEY); 16390e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 16402451dbcc4f9641df188326215b204b798eb70c46vandwalle out.writeUTF(NUM_CONNECTION_FAILURES_KEY 16412451dbcc4f9641df188326215b204b798eb70c46vandwalle + Integer.toString(config.numConnectionFailures) 16422451dbcc4f9641df188326215b204b798eb70c46vandwalle + SEPARATOR_KEY); 1643e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle out.writeUTF(NUM_AUTH_FAILURES_KEY 1644e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + Integer.toString(config.numAuthFailures) 1645e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + SEPARATOR_KEY); 1646e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle out.writeUTF(NUM_IP_CONFIG_FAILURES_KEY 1647e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + Integer.toString(config.numIpConfigFailures) 1648e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + SEPARATOR_KEY); 16492451dbcc4f9641df188326215b204b798eb70c46vandwalle out.writeUTF(SCORER_OVERRIDE_KEY + Integer.toString(config.numScorerOverride) 16502451dbcc4f9641df188326215b204b798eb70c46vandwalle + SEPARATOR_KEY); 16512451dbcc4f9641df188326215b204b798eb70c46vandwalle out.writeUTF(SCORER_OVERRIDE_AND_SWITCH_KEY 16522451dbcc4f9641df188326215b204b798eb70c46vandwalle + Integer.toString(config.numScorerOverrideAndSwitchedNetwork) 16532451dbcc4f9641df188326215b204b798eb70c46vandwalle + SEPARATOR_KEY); 1654c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle out.writeUTF(NUM_ASSOCIATION_KEY 1655c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle + Integer.toString(config.numAssociation) 1656c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle + SEPARATOR_KEY); 1657dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle out.writeUTF(JOIN_ATTEMPT_BOOST_KEY 1658dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle + Integer.toString(config.autoJoinUseAggressiveJoinAttemptThreshold) 1659dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle + SEPARATOR_KEY); 1660e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle //out.writeUTF(BLACKLIST_MILLI_KEY + Long.toString(config.blackListTimestamp) 1661e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // + SEPARATOR_KEY); 1662992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle out.writeUTF(CREATOR_UID_KEY + Integer.toString(config.creatorUid) 1663992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + SEPARATOR_KEY); 1664992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle out.writeUTF(CONNECT_UID_KEY + Integer.toString(config.lastConnectUid) 1665992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + SEPARATOR_KEY); 1666992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle out.writeUTF(UPDATE_UID_KEY + Integer.toString(config.lastUpdateUid) 1667992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + SEPARATOR_KEY); 16683ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim String allowedKeyManagementString = 16693ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim makeString(config.allowedKeyManagement, 16703ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim WifiConfiguration.KeyMgmt.strings); 16710888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(AUTH_KEY + allowedKeyManagementString + SEPARATOR_KEY); 16723ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim 16733ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim if (config.connectChoices != null) { 16743ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim for (String key : config.connectChoices.keySet()) { 16752451dbcc4f9641df188326215b204b798eb70c46vandwalle Integer choice = config.connectChoices.get(key); 16762451dbcc4f9641df188326215b204b798eb70c46vandwalle out.writeUTF(CHOICE_KEY + key + "=" 16772451dbcc4f9641df188326215b204b798eb70c46vandwalle + choice.toString() + SEPARATOR_KEY); 1678f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 16793ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } 16803ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim if (config.linkedConfigurations != null) { 1681be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle loge("writeKnownNetworkHistory write linked " 1682be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle + config.linkedConfigurations.size()); 1683be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle 16843ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim for (String key : config.linkedConfigurations.keySet()) { 16850888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(LINK_KEY + key + SEPARATOR_KEY); 1686f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 16873ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } 1688f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 16893b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti String macAddress = config.defaultGwMacAddress; 16903b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti if (macAddress != null) { 16913b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti out.writeUTF(DEFAULT_GW_KEY + macAddress + SEPARATOR_KEY); 16923ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } 1693f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 16943ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim if (config.scanResultCache != null) { 16953ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim for (ScanResult result : config.scanResultCache.values()) { 16960888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(BSSID_KEY + result.BSSID + SEPARATOR_KEY); 1697f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 16980888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(FREQ_KEY + Integer.toString(result.frequency) 16990888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + SEPARATOR_KEY); 1700f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 17010888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(RSSI_KEY + Integer.toString(result.level) 17020888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + SEPARATOR_KEY); 1703f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 17040d616ef3bf635dff8722e064c0be842676390ed8vandwalle out.writeUTF(BSSID_STATUS_KEY 17050d616ef3bf635dff8722e064c0be842676390ed8vandwalle + Integer.toString(result.autoJoinStatus) 170640ff222cec1bd05879edb53abc75c6deead734cavandwalle + SEPARATOR_KEY); 170740ff222cec1bd05879edb53abc75c6deead734cavandwalle 1708e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle //if (result.seen != 0) { 1709e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // out.writeUTF(MILLI_KEY + Long.toString(result.seen) 1710e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // + SEPARATOR_KEY); 1711e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle //} 17120888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(BSSID_KEY_END + SEPARATOR_KEY); 1713b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim } 1714b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim } 17154bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle if (config.lastFailure != null) { 17160888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(FAILURE_KEY + config.lastFailure + SEPARATOR_KEY); 17174bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle } 17180888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle out.writeUTF(SEPARATOR_KEY); 171970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle // Add extra blank lines for clarity 172070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle out.writeUTF(SEPARATOR_KEY); 172170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle out.writeUTF(SEPARATOR_KEY); 1722b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim } 1723b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim } 1724b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 17253ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim }); 1726b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim } 1727b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 1728117be607246604e875de62aa8cdd99700b77a2b4vandwalle public void setLastSelectedConfiguration(int netId) { 1729117be607246604e875de62aa8cdd99700b77a2b4vandwalle if (DBG) { 1730117be607246604e875de62aa8cdd99700b77a2b4vandwalle loge("setLastSelectedConfiguration " + Integer.toString(netId)); 1731117be607246604e875de62aa8cdd99700b77a2b4vandwalle } 1732117be607246604e875de62aa8cdd99700b77a2b4vandwalle if (netId == WifiConfiguration.INVALID_NETWORK_ID) { 1733117be607246604e875de62aa8cdd99700b77a2b4vandwalle lastSelectedConfiguration = null; 1734117be607246604e875de62aa8cdd99700b77a2b4vandwalle } else { 1735117be607246604e875de62aa8cdd99700b77a2b4vandwalle WifiConfiguration selected = getWifiConfiguration(netId); 1736117be607246604e875de62aa8cdd99700b77a2b4vandwalle if (selected == null) { 1737117be607246604e875de62aa8cdd99700b77a2b4vandwalle lastSelectedConfiguration = null; 1738117be607246604e875de62aa8cdd99700b77a2b4vandwalle } else { 1739117be607246604e875de62aa8cdd99700b77a2b4vandwalle lastSelectedConfiguration = selected.configKey(); 1740e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle selected.numConnectionFailures = 0; 1741e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle selected.numIpConfigFailures = 0; 1742e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle selected.numAuthFailures = 0; 1743ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle if (VDBG) { 1744ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle loge("setLastSelectedConfiguration now: " + lastSelectedConfiguration); 1745ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 1746117be607246604e875de62aa8cdd99700b77a2b4vandwalle } 1747117be607246604e875de62aa8cdd99700b77a2b4vandwalle } 1748117be607246604e875de62aa8cdd99700b77a2b4vandwalle } 1749117be607246604e875de62aa8cdd99700b77a2b4vandwalle 1750117be607246604e875de62aa8cdd99700b77a2b4vandwalle public String getLastSelectedConfiguration() { 1751117be607246604e875de62aa8cdd99700b77a2b4vandwalle return lastSelectedConfiguration; 1752117be607246604e875de62aa8cdd99700b77a2b4vandwalle } 1753117be607246604e875de62aa8cdd99700b77a2b4vandwalle 1754c9b047b4cb480edbb490516746cfcbb4a4eedeeavandwalle public boolean isLastSelectedConfiguration(WifiConfiguration config) { 1755c9b047b4cb480edbb490516746cfcbb4a4eedeeavandwalle return (lastSelectedConfiguration != null 1756c9b047b4cb480edbb490516746cfcbb4a4eedeeavandwalle && config != null 1757c9b047b4cb480edbb490516746cfcbb4a4eedeeavandwalle && lastSelectedConfiguration.equals(config.configKey())); 1758c9b047b4cb480edbb490516746cfcbb4a4eedeeavandwalle } 1759c9b047b4cb480edbb490516746cfcbb4a4eedeeavandwalle 1760ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle private void readNetworkHistory() { 17617b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (showNetworks) { 17627b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("readNetworkHistory() path:" + networkHistoryConfigFile); 17630888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 1764f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle DataInputStream in = null; 1765f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle try { 1766f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle in = new DataInputStream(new BufferedInputStream(new FileInputStream( 1767f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle networkHistoryConfigFile))); 1768f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiConfiguration config = null; 1769f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle while (true) { 1770f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle int id = -1; 1771f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String key = in.readUTF(); 1772f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String bssid = null; 1773f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String ssid = null; 1774f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1775f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle int freq = 0; 177640ff222cec1bd05879edb53abc75c6deead734cavandwalle int status = 0; 1777f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle long seen = 0; 17780888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle int rssi = WifiConfiguration.INVALID_RSSI; 1779f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String caps = null; 1780f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(CONFIG_KEY)) { 1781f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1782f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config != null) { 1783f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config = null; 1784f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1785f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String configKey = key.replace(CONFIG_KEY, ""); 17860888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle configKey = configKey.replace(SEPARATOR_KEY, ""); 1787952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle // get the networkId for that config Key 1788952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle Integer n = mNetworkIds.get(configKey.hashCode()); 1789952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle // skip reading that configuration data 1790952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle // since we don't have a corresponding network ID 17910888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (n == null) { 17927b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("readNetworkHistory didnt find netid for hash=" 17930888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + Integer.toString(configKey.hashCode()) 17940888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " key: " + configKey); 17950888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle continue; 17960888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 1797952d359198cb1f04c180fc0f795dc316fe97cb5evandwalle config = mConfiguredNetworks.get(n); 17980888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (config == null) { 17997b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog("readNetworkHistory didnt find config for netid=" 18000888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + n.toString() 18010888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " key: " + configKey); 18020888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 180340ff222cec1bd05879edb53abc75c6deead734cavandwalle status = 0; 1804f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle ssid = null; 1805f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle bssid = null; 1806f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle freq = 0; 1807f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle seen = 0; 18080888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle rssi = WifiConfiguration.INVALID_RSSI; 1809f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle caps = null; 1810f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1811f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else if (config != null) { 1812f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(SSID_KEY)) { 1813f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle ssid = key.replace(SSID_KEY, ""); 18140888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle ssid = ssid.replace(SEPARATOR_KEY, ""); 18150888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (config.SSID != null && !config.SSID.equals(ssid)) { 18160888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle loge("Error parsing network history file, mismatched SSIDs"); 1817f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config = null; //error 1818f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle ssid = null; 18190888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } else { 18200888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle config.SSID = ssid; 1821f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1822f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1823f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 18242451dbcc4f9641df188326215b204b798eb70c46vandwalle if (key.startsWith(FQDN_KEY)) { 18252451dbcc4f9641df188326215b204b798eb70c46vandwalle String fqdn = key.replace(FQDN_KEY, ""); 18262451dbcc4f9641df188326215b204b798eb70c46vandwalle fqdn = fqdn.replace(SEPARATOR_KEY, ""); 18272451dbcc4f9641df188326215b204b798eb70c46vandwalle config.FQDN = fqdn; 18282451dbcc4f9641df188326215b204b798eb70c46vandwalle } 18292451dbcc4f9641df188326215b204b798eb70c46vandwalle 1830f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(DEFAULT_GW_KEY)) { 1831f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String gateway = key.replace(DEFAULT_GW_KEY, ""); 18320888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle gateway = gateway.replace(SEPARATOR_KEY, ""); 1833f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.defaultGwMacAddress = gateway; 1834f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1835f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1836f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(STATUS_KEY)) { 183740ff222cec1bd05879edb53abc75c6deead734cavandwalle String st = key.replace(STATUS_KEY, ""); 183840ff222cec1bd05879edb53abc75c6deead734cavandwalle st = st.replace(SEPARATOR_KEY, ""); 183940ff222cec1bd05879edb53abc75c6deead734cavandwalle config.autoJoinStatus = Integer.parseInt(st); 1840f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1841f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1842ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle if (key.startsWith(SUPPLICANT_DISABLE_REASON_KEY)) { 1843ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle String reason = key.replace(SUPPLICANT_DISABLE_REASON_KEY, ""); 1844ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle reason = reason.replace(SEPARATOR_KEY, ""); 1845ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle config.disableReason = Integer.parseInt(reason); 1846e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 1847ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle 1848453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle if (key.startsWith(SELF_ADDED_KEY)) { 1849992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle String selfAdded = key.replace(SELF_ADDED_KEY, ""); 1850992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle selfAdded = selfAdded.replace(SEPARATOR_KEY, ""); 1851992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config.selfAdded = Boolean.parseBoolean(selfAdded); 1852992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle } 1853992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle 1854992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle if (key.startsWith(DID_SELF_ADD_KEY)) { 1855992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle String didSelfAdd = key.replace(DID_SELF_ADD_KEY, ""); 1856992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle didSelfAdd = didSelfAdd.replace(SEPARATOR_KEY, ""); 1857992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config.didSelfAdd = Boolean.parseBoolean(didSelfAdd); 1858992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle } 1859992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle 18609f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(NO_INTERNET_ACCESS_KEY)) { 18619f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String access = key.replace(NO_INTERNET_ACCESS_KEY, ""); 18629f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle access = access.replace(SEPARATOR_KEY, ""); 18639f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle config.noInternetAccess = Boolean.parseBoolean(access); 18649f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 18659f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 1866b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle if (key.startsWith(EPHEMERAL_KEY)) { 1867b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle String access = key.replace(EPHEMERAL_KEY, ""); 1868b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle access = access.replace(SEPARATOR_KEY, ""); 1869b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle config.ephemeral = Boolean.parseBoolean(access); 1870b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle } 1871b664cfeab6f02e24376ea0a15beb83d142f0b14dvandwalle 1872992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle if (key.startsWith(CREATOR_UID_KEY)) { 1873992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle String uid = key.replace(CREATOR_UID_KEY, ""); 1874992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle uid = uid.replace(SEPARATOR_KEY, ""); 1875992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config.creatorUid = Integer.parseInt(uid); 1876992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle } 1877992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle 187827355a942653264388e909a4276196ee63e57811vandwalle if (key.startsWith(BLACKLIST_MILLI_KEY)) { 187927355a942653264388e909a4276196ee63e57811vandwalle String milli = key.replace(BLACKLIST_MILLI_KEY, ""); 188027355a942653264388e909a4276196ee63e57811vandwalle milli = milli.replace(SEPARATOR_KEY, ""); 188127355a942653264388e909a4276196ee63e57811vandwalle config.blackListTimestamp = Long.parseLong(milli); 188227355a942653264388e909a4276196ee63e57811vandwalle } 188327355a942653264388e909a4276196ee63e57811vandwalle 18842451dbcc4f9641df188326215b204b798eb70c46vandwalle if (key.startsWith(NUM_CONNECTION_FAILURES_KEY)) { 18852451dbcc4f9641df188326215b204b798eb70c46vandwalle String num = key.replace(NUM_CONNECTION_FAILURES_KEY, ""); 18862451dbcc4f9641df188326215b204b798eb70c46vandwalle num = num.replace(SEPARATOR_KEY, ""); 18872451dbcc4f9641df188326215b204b798eb70c46vandwalle config.numConnectionFailures = Integer.parseInt(num); 18882451dbcc4f9641df188326215b204b798eb70c46vandwalle } 18892451dbcc4f9641df188326215b204b798eb70c46vandwalle 1890e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (key.startsWith(NUM_IP_CONFIG_FAILURES_KEY)) { 1891e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle String num = key.replace(NUM_IP_CONFIG_FAILURES_KEY, ""); 1892e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle num = num.replace(SEPARATOR_KEY, ""); 1893e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.numIpConfigFailures = Integer.parseInt(num); 1894e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 1895e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 1896e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (key.startsWith(NUM_AUTH_FAILURES_KEY)) { 1897e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle String num = key.replace(NUM_AUTH_FAILURES_KEY, ""); 1898e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle num = num.replace(SEPARATOR_KEY, ""); 1899e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.numIpConfigFailures = Integer.parseInt(num); 1900e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 1901e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 19022451dbcc4f9641df188326215b204b798eb70c46vandwalle if (key.startsWith(SCORER_OVERRIDE_KEY)) { 19032451dbcc4f9641df188326215b204b798eb70c46vandwalle String num = key.replace(SCORER_OVERRIDE_KEY, ""); 19042451dbcc4f9641df188326215b204b798eb70c46vandwalle num = num.replace(SEPARATOR_KEY, ""); 19052451dbcc4f9641df188326215b204b798eb70c46vandwalle config.numScorerOverride = Integer.parseInt(num); 19062451dbcc4f9641df188326215b204b798eb70c46vandwalle } 19072451dbcc4f9641df188326215b204b798eb70c46vandwalle 19082451dbcc4f9641df188326215b204b798eb70c46vandwalle if (key.startsWith(SCORER_OVERRIDE_AND_SWITCH_KEY)) { 19092451dbcc4f9641df188326215b204b798eb70c46vandwalle String num = key.replace(SCORER_OVERRIDE_AND_SWITCH_KEY, ""); 19102451dbcc4f9641df188326215b204b798eb70c46vandwalle num = num.replace(SEPARATOR_KEY, ""); 19112451dbcc4f9641df188326215b204b798eb70c46vandwalle config.numScorerOverrideAndSwitchedNetwork = Integer.parseInt(num); 19122451dbcc4f9641df188326215b204b798eb70c46vandwalle } 19132451dbcc4f9641df188326215b204b798eb70c46vandwalle 1914c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle if (key.startsWith(NUM_ASSOCIATION_KEY)) { 1915c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle String num = key.replace(NUM_ASSOCIATION_KEY, ""); 1916c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle num = num.replace(SEPARATOR_KEY, ""); 1917c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle config.numAssociation = Integer.parseInt(num); 1918c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle } 1919c298087de50ea56c31a4ade7ee1e83b313bb63c7vandwalle 1920dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle if (key.startsWith(JOIN_ATTEMPT_BOOST_KEY)) { 1921dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle String num = key.replace(JOIN_ATTEMPT_BOOST_KEY, ""); 1922dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle num = num.replace(SEPARATOR_KEY, ""); 1923dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle config.autoJoinUseAggressiveJoinAttemptThreshold = Integer.parseInt(num); 1924dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle } 1925dd0c558776fcfba3f754bb0cd6533f2c9c23ec1evandwalle 1926992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle if (key.startsWith(CONNECT_UID_KEY)) { 1927992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle String uid = key.replace(CONNECT_UID_KEY, ""); 1928992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle uid = uid.replace(SEPARATOR_KEY, ""); 1929992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config.lastConnectUid = Integer.parseInt(uid); 1930992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle } 1931992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle 1932992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle if (key.startsWith(UPDATE_UID_KEY)) { 1933992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle String uid = key.replace(UPDATE_UID_KEY, ""); 1934992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle uid = uid.replace(SEPARATOR_KEY, ""); 1935992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config.lastUpdateUid = Integer.parseInt(uid); 1936453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle } 1937453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle 19384bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle if (key.startsWith(FAILURE_KEY)) { 19394bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle config.lastFailure = key.replace(FAILURE_KEY, ""); 19400888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle config.lastFailure = config.lastFailure.replace(SEPARATOR_KEY, ""); 19414bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle } 19424bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle 19430e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (key.startsWith(PEER_CONFIGURATION_KEY)) { 19440e3c67280365eb82fc15362a3b98a2c978bde766vandwalle config.peerWifiConfiguration = key.replace(PEER_CONFIGURATION_KEY, ""); 19450e3c67280365eb82fc15362a3b98a2c978bde766vandwalle config.peerWifiConfiguration = 19460e3c67280365eb82fc15362a3b98a2c978bde766vandwalle config.peerWifiConfiguration.replace(SEPARATOR_KEY, ""); 19470e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 19480e3c67280365eb82fc15362a3b98a2c978bde766vandwalle 1949f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(CHOICE_KEY)) { 19502451dbcc4f9641df188326215b204b798eb70c46vandwalle String choiceStr = key.replace(CHOICE_KEY, ""); 19512451dbcc4f9641df188326215b204b798eb70c46vandwalle choiceStr = choiceStr.replace(SEPARATOR_KEY, ""); 19522451dbcc4f9641df188326215b204b798eb70c46vandwalle String configKey = ""; 19532451dbcc4f9641df188326215b204b798eb70c46vandwalle int choice = 0; 19542451dbcc4f9641df188326215b204b798eb70c46vandwalle Matcher match = mConnectChoice.matcher(choiceStr); 19552451dbcc4f9641df188326215b204b798eb70c46vandwalle if (!match.find()) { 19562451dbcc4f9641df188326215b204b798eb70c46vandwalle if (DBG) Log.d(TAG, "WifiConfigStore: connectChoice: " + 19572451dbcc4f9641df188326215b204b798eb70c46vandwalle " Couldnt match pattern : " + choiceStr); 19582451dbcc4f9641df188326215b204b798eb70c46vandwalle } else { 19592451dbcc4f9641df188326215b204b798eb70c46vandwalle configKey = match.group(1); 19602451dbcc4f9641df188326215b204b798eb70c46vandwalle try { 19612451dbcc4f9641df188326215b204b798eb70c46vandwalle choice = Integer.parseInt(match.group(2)); 19622451dbcc4f9641df188326215b204b798eb70c46vandwalle } catch (NumberFormatException e) { 19632451dbcc4f9641df188326215b204b798eb70c46vandwalle choice = 0; 19642451dbcc4f9641df188326215b204b798eb70c46vandwalle } 19652451dbcc4f9641df188326215b204b798eb70c46vandwalle if (choice > 0) { 19662451dbcc4f9641df188326215b204b798eb70c46vandwalle if (config.connectChoices == null) { 19672451dbcc4f9641df188326215b204b798eb70c46vandwalle config.connectChoices = new HashMap<String, Integer>(); 19682451dbcc4f9641df188326215b204b798eb70c46vandwalle } 19692451dbcc4f9641df188326215b204b798eb70c46vandwalle config.connectChoices.put(configKey, choice); 19702451dbcc4f9641df188326215b204b798eb70c46vandwalle } 1971f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1972f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1973f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1974f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(LINK_KEY)) { 1975f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String configKey = key.replace(LINK_KEY, ""); 19760888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle configKey = configKey.replace(SEPARATOR_KEY, ""); 1977f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.linkedConfigurations == null) { 1978f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.linkedConfigurations = new HashMap<String, Integer>(); 1979f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1980f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.linkedConfigurations != null) { 1981f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.linkedConfigurations.put(configKey, -1); 1982f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1983f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1984f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1985f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(BSSID_KEY)) { 1986f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(BSSID_KEY)) { 1987f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle bssid = key.replace(BSSID_KEY, ""); 19880888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle bssid = bssid.replace(SEPARATOR_KEY, ""); 1989f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle freq = 0; 1990f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle seen = 0; 19910888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle rssi = WifiConfiguration.INVALID_RSSI; 1992f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle caps = ""; 199340ff222cec1bd05879edb53abc75c6deead734cavandwalle status = 0; 1994f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1995f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1996f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(RSSI_KEY)) { 1997f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String lvl = key.replace(RSSI_KEY, ""); 19980888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle lvl = lvl.replace(SEPARATOR_KEY, ""); 19990888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle rssi = Integer.parseInt(lvl); 2000f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 20010888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle 200240ff222cec1bd05879edb53abc75c6deead734cavandwalle if (key.startsWith(BSSID_STATUS_KEY)) { 200340ff222cec1bd05879edb53abc75c6deead734cavandwalle String st = key.replace(BSSID_STATUS_KEY, ""); 200440ff222cec1bd05879edb53abc75c6deead734cavandwalle st = st.replace(SEPARATOR_KEY, ""); 200540ff222cec1bd05879edb53abc75c6deead734cavandwalle status = Integer.parseInt(st); 200640ff222cec1bd05879edb53abc75c6deead734cavandwalle } 200740ff222cec1bd05879edb53abc75c6deead734cavandwalle 2008f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(FREQ_KEY)) { 20090888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle String channel = key.replace(FREQ_KEY, ""); 20100888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle channel = channel.replace(SEPARATOR_KEY, ""); 20110888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle freq = Integer.parseInt(channel); 2012f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 20130888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle 2014f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(DATE_KEY)) { 2015f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /* 2016f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * when reading the configuration from file we don't update the date 2017f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * so as to avoid reading back stale or non-sensical data that would 2018f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * depend on network time. 2019f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * The date of a WifiConfiguration should only come from actual scan result. 2020f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * 2021f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String s = key.replace(FREQ_KEY, ""); 2022f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle seen = Integer.getInteger(s); 2023f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle */ 2024f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2025f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2026f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (key.startsWith(BSSID_KEY_END)) { 2027f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2028f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if ((bssid != null) && (ssid != null)) { 2029f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2030f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.scanResultCache == null) { 2031f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.scanResultCache = new HashMap<String, ScanResult>(); 2032f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2033f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiSsid wssid = WifiSsid.createFromAsciiEncoded(ssid); 2034f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle ScanResult result = new ScanResult(wssid, bssid, 2035f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle caps, rssi, freq, (long) 0); 2036f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle result.seen = seen; 2037f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.scanResultCache.put(bssid, result); 20380d616ef3bf635dff8722e064c0be842676390ed8vandwalle result.autoJoinStatus = status; 2039f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2040f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2041f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2042f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2043f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2044f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } catch (EOFException ignore) { 2045f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (in != null) { 2046f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle try { 2047f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle in.close(); 2048f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } catch (Exception e) { 20490888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle loge("readNetworkHistory: Error reading file" + e); 2050f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2051f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2052f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } catch (IOException e) { 20538c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle loge("readNetworkHistory: No config file, revert to default" + e); 2054f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2055f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2056f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if(in!=null) { 2057f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle try { 2058f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle in.close(); 2059f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } catch (Exception e) { 20600888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle loge("readNetworkHistory: Error closing file" + e); 2061f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2062f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2063f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2064f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 20658c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle private void readAutoJoinConfig() { 20668c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle BufferedReader reader = null; 20678c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 20688c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 20698c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle reader = new BufferedReader(new FileReader(autoJoinConfigFile)); 20708c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 20718c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle for (String key = reader.readLine(); key != null; key = reader.readLine()) { 20728c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key != null) { 20738c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG, "readAutoJoinConfig line: " + key); 20748c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 207570468b47454c8657e8963932f2e08a3f4d7e3881vandwalle if (key.startsWith(ENABLE_AUTO_JOIN_WHILE_ASSOCIATED_KEY)) { 207670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle String st = key.replace(ENABLE_AUTO_JOIN_WHILE_ASSOCIATED_KEY, ""); 20778c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 20788c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 207970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle enableAutoJoinWhenAssociated = Integer.parseInt(st) != 0; 208070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle Log.d(TAG,"readAutoJoinConfig: enabled = " + enableAutoJoinWhenAssociated); 20818c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 20828c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 20838c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 20848c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 20858c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 2086e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle if (key.startsWith(ENABLE_FULL_BAND_SCAN_WHEN_ASSOCIATED_KEY)) { 2087e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle String st = key.replace(ENABLE_FULL_BAND_SCAN_WHEN_ASSOCIATED_KEY, ""); 2088e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle st = st.replace(SEPARATOR_KEY, ""); 2089e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle try { 2090e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle enableFullBandScanWhenAssociated = Integer.parseInt(st) != 0; 2091e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle Log.d(TAG,"readAutoJoinConfig: enableFullBandScanWhenAssociated = " 2092e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle + enableFullBandScanWhenAssociated); 2093e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle } catch (NumberFormatException e) { 2094e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 2095e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle } 2096e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle } 2097e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle 209870468b47454c8657e8963932f2e08a3f4d7e3881vandwalle if (key.startsWith(ENABLE_AUTO_JOIN_SCAN_WHILE_ASSOCIATED_KEY)) { 209970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle String st = key.replace(ENABLE_AUTO_JOIN_SCAN_WHILE_ASSOCIATED_KEY, ""); 2100448c9536a302c58a79e271b1721c08b8882f800evandwalle st = st.replace(SEPARATOR_KEY, ""); 2101448c9536a302c58a79e271b1721c08b8882f800evandwalle try { 210270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle enableAutoJoinScanWhenAssociated = Integer.parseInt(st) != 0; 2103448c9536a302c58a79e271b1721c08b8882f800evandwalle Log.d(TAG,"readAutoJoinConfig: enabled = " 210470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle + enableAutoJoinScanWhenAssociated); 210570468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } catch (NumberFormatException e) { 210670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 210770468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } 210870468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } 210970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 211070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle if (key.startsWith(ENABLE_CHIP_WAKE_UP_WHILE_ASSOCIATED_KEY)) { 211170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle String st = key.replace(ENABLE_CHIP_WAKE_UP_WHILE_ASSOCIATED_KEY, ""); 211270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle st = st.replace(SEPARATOR_KEY, ""); 211370468b47454c8657e8963932f2e08a3f4d7e3881vandwalle try { 211470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle enableChipWakeUpWhenAssociated = Integer.parseInt(st) != 0; 211570468b47454c8657e8963932f2e08a3f4d7e3881vandwalle Log.d(TAG,"readAutoJoinConfig: enabled = " 211670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle + enableChipWakeUpWhenAssociated); 211770468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } catch (NumberFormatException e) { 211870468b47454c8657e8963932f2e08a3f4d7e3881vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 211970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } 212070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } 212170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 212270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle if (key.startsWith(ENABLE_RSSI_POLL_WHILE_ASSOCIATED_KEY)) { 212370468b47454c8657e8963932f2e08a3f4d7e3881vandwalle String st = key.replace(ENABLE_RSSI_POLL_WHILE_ASSOCIATED_KEY, ""); 212470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle st = st.replace(SEPARATOR_KEY, ""); 212570468b47454c8657e8963932f2e08a3f4d7e3881vandwalle try { 212670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle enableRssiPollWhenAssociated = Integer.parseInt(st) != 0; 212770468b47454c8657e8963932f2e08a3f4d7e3881vandwalle Log.d(TAG,"readAutoJoinConfig: enabled = " 212870468b47454c8657e8963932f2e08a3f4d7e3881vandwalle + enableRssiPollWhenAssociated); 2129448c9536a302c58a79e271b1721c08b8882f800evandwalle } catch (NumberFormatException e) { 2130448c9536a302c58a79e271b1721c08b8882f800evandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 2131448c9536a302c58a79e271b1721c08b8882f800evandwalle } 2132448c9536a302c58a79e271b1721c08b8882f800evandwalle } 2133448c9536a302c58a79e271b1721c08b8882f800evandwalle 21348c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_5G_KEY)) { 21358c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = 21368c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle key.replace(THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_5G_KEY, ""); 21378c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 21388c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 21398c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdInitialAutoJoinAttemptMin5RSSI = Integer.parseInt(st); 21408c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdInitialAutoJoinAttemptMin5RSSI = " 21418c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdInitialAutoJoinAttemptMin5RSSI)); 21428c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 21438c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 21448c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21458c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21468c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 21478c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_24G_KEY)) { 21488c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = 21498c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle key.replace(THRESHOLD_INITIAL_AUTO_JOIN_ATTEMPT_RSSI_MIN_24G_KEY, ""); 21508c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 21518c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 21528c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdInitialAutoJoinAttemptMin24RSSI = Integer.parseInt(st); 21538c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdInitialAutoJoinAttemptMin24RSSI = " 21548c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdInitialAutoJoinAttemptMin24RSSI)); 21558c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 21568c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 21578c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21588c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21598c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 21608c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_UNBLACKLIST_HARD_5G_KEY)) { 21618c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_UNBLACKLIST_HARD_5G_KEY, ""); 21628c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 21638c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 21648c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdUnblacklistThreshold5Hard = Integer.parseInt(st); 21658c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdUnblacklistThreshold5Hard = " 21668c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdUnblacklistThreshold5Hard)); 21678c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 21688c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 21698c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21708c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21718c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_UNBLACKLIST_SOFT_5G_KEY)) { 21728c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_UNBLACKLIST_SOFT_5G_KEY, ""); 21738c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 21748c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 21758c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdUnblacklistThreshold5Soft = Integer.parseInt(st); 21768c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdUnblacklistThreshold5Soft = " 21778c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdUnblacklistThreshold5Soft)); 21788c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 21798c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 21808c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21818c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21828c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_UNBLACKLIST_HARD_24G_KEY)) { 21838c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_UNBLACKLIST_HARD_24G_KEY, ""); 21848c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 21858c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 21868c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdUnblacklistThreshold24Hard = Integer.parseInt(st); 21878c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdUnblacklistThreshold24Hard = " 21888c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdUnblacklistThreshold24Hard)); 21898c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 21908c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 21918c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21928c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 21938c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_UNBLACKLIST_SOFT_24G_KEY)) { 21948c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_UNBLACKLIST_SOFT_24G_KEY, ""); 21958c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 21968c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 21978c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdUnblacklistThreshold24Soft = Integer.parseInt(st); 21988c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdUnblacklistThreshold24Soft = " 21998c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdUnblacklistThreshold24Soft)); 22008c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22018c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22028c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22038c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22048c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 22058c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_GOOD_RSSI_5_KEY)) { 22068c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_GOOD_RSSI_5_KEY, ""); 22078c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22088c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22098c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdGoodRssi5 = Integer.parseInt(st); 22108c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdGoodRssi5 = " 22118c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdGoodRssi5)); 22128c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22138c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22148c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22158c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22168c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_LOW_RSSI_5_KEY)) { 22178c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_LOW_RSSI_5_KEY, ""); 22188c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22198c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22208c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdLowRssi5 = Integer.parseInt(st); 22218c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdLowRssi5 = " 22228c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdLowRssi5)); 22238c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22248c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22258c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22268c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22278c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_BAD_RSSI_5_KEY)) { 22288c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_BAD_RSSI_5_KEY, ""); 22298c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22308c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22318c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdBadRssi5 = Integer.parseInt(st); 22328c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdBadRssi5 = " 22338c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdBadRssi5)); 22348c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22358c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22368c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22378c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22388c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 22398c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_GOOD_RSSI_24_KEY)) { 22408c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_GOOD_RSSI_24_KEY, ""); 22418c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22428c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22438c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdGoodRssi24 = Integer.parseInt(st); 22448c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdGoodRssi24 = " 22458c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdGoodRssi24)); 22468c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22478c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22488c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22498c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22508c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_LOW_RSSI_24_KEY)) { 22518c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_LOW_RSSI_24_KEY, ""); 22528c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22538c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22548c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdLowRssi24 = Integer.parseInt(st); 22558c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdLowRssi24 = " 22568c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdLowRssi24)); 22578c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22588c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22598c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22608c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22618c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_BAD_RSSI_24_KEY)) { 22628c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_BAD_RSSI_24_KEY, ""); 22638c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22648c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22658c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle thresholdBadRssi24 = Integer.parseInt(st); 22668c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: thresholdBadRssi24 = " 22678c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(thresholdBadRssi24)); 22688c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22698c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22708c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22718c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22728c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 22738c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_MAX_TX_PACKETS_FOR_NETWORK_SWITCHING_KEY)) { 22748c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_MAX_TX_PACKETS_FOR_NETWORK_SWITCHING_KEY, ""); 22758c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22768c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22778c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle maxTxPacketForNetworkSwitching = Integer.parseInt(st); 22788c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: maxTxPacketForNetworkSwitching = " 22798c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(maxTxPacketForNetworkSwitching)); 22808c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22818c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22828c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22838c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22848c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(THRESHOLD_MAX_RX_PACKETS_FOR_NETWORK_SWITCHING_KEY)) { 22858c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(THRESHOLD_MAX_RX_PACKETS_FOR_NETWORK_SWITCHING_KEY, ""); 22868c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 22878c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 22888c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle maxRxPacketForNetworkSwitching = Integer.parseInt(st); 22898c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: maxRxPacketForNetworkSwitching = " 22908c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + Integer.toString(maxRxPacketForNetworkSwitching)); 22918c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 22928c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 22938c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22948c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 22958c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 22969f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(THRESHOLD_MAX_TX_PACKETS_FOR_FULL_SCANS_KEY)) { 22979f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String st = key.replace(THRESHOLD_MAX_TX_PACKETS_FOR_FULL_SCANS_KEY, ""); 22989f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle st = st.replace(SEPARATOR_KEY, ""); 22999f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 23009f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle maxTxPacketForNetworkSwitching = Integer.parseInt(st); 23019f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: maxTxPacketForFullScans = " 23029f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Integer.toString(maxTxPacketForFullScans)); 23039f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (NumberFormatException e) { 23049f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 23059f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23069f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23079f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(THRESHOLD_MAX_RX_PACKETS_FOR_FULL_SCANS_KEY)) { 23089f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String st = key.replace(THRESHOLD_MAX_RX_PACKETS_FOR_FULL_SCANS_KEY, ""); 23099f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle st = st.replace(SEPARATOR_KEY, ""); 23109f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 23119f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle maxRxPacketForNetworkSwitching = Integer.parseInt(st); 23129f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: maxRxPacketForFullScans = " 23139f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Integer.toString(maxRxPacketForFullScans)); 23149f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (NumberFormatException e) { 23159f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 23169f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23179f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23189f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 23199f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(THRESHOLD_MAX_TX_PACKETS_FOR_PARTIAL_SCANS_KEY)) { 23209f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String st = key.replace(THRESHOLD_MAX_TX_PACKETS_FOR_PARTIAL_SCANS_KEY, ""); 23219f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle st = st.replace(SEPARATOR_KEY, ""); 23229f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 23239f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle maxTxPacketForNetworkSwitching = Integer.parseInt(st); 23249f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: maxTxPacketForPartialScans = " 23259f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Integer.toString(maxTxPacketForPartialScans)); 23269f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (NumberFormatException e) { 23279f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 23289f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23299f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23309f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(THRESHOLD_MAX_RX_PACKETS_FOR_PARTIAL_SCANS_KEY)) { 23319f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String st = key.replace(THRESHOLD_MAX_RX_PACKETS_FOR_PARTIAL_SCANS_KEY, ""); 23329f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle st = st.replace(SEPARATOR_KEY, ""); 23339f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 23349f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle maxRxPacketForNetworkSwitching = Integer.parseInt(st); 23359f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: maxRxPacketForPartialScans = " 23369f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Integer.toString(maxRxPacketForPartialScans)); 23379f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (NumberFormatException e) { 23389f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 23399f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23409f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 23419f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle 2342e67ec726c07410073575473c0f50dc737629f5davandwalle if (key.startsWith(WIFI_VERBOSE_LOGS_KEY)) { 2343e67ec726c07410073575473c0f50dc737629f5davandwalle String st = key.replace(WIFI_VERBOSE_LOGS_KEY, ""); 2344e67ec726c07410073575473c0f50dc737629f5davandwalle st = st.replace(SEPARATOR_KEY, ""); 2345e67ec726c07410073575473c0f50dc737629f5davandwalle try { 2346e67ec726c07410073575473c0f50dc737629f5davandwalle enableVerboseLogging = Integer.parseInt(st); 2347e67ec726c07410073575473c0f50dc737629f5davandwalle Log.d(TAG,"readAutoJoinConfig: enable verbose logs = " 2348e67ec726c07410073575473c0f50dc737629f5davandwalle + Integer.toString(enableVerboseLogging)); 2349e67ec726c07410073575473c0f50dc737629f5davandwalle } catch (NumberFormatException e) { 2350e67ec726c07410073575473c0f50dc737629f5davandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 2351e67ec726c07410073575473c0f50dc737629f5davandwalle } 2352e67ec726c07410073575473c0f50dc737629f5davandwalle } 23538c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(A_BAND_PREFERENCE_RSSI_THRESHOLD_KEY)) { 23548c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(A_BAND_PREFERENCE_RSSI_THRESHOLD_KEY, ""); 23558c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 23568c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 23570eebae7334d6129f7ca1344e4b20199794994358vandwalle bandPreferenceBoostThreshold5 = Integer.parseInt(st); 23580eebae7334d6129f7ca1344e4b20199794994358vandwalle Log.d(TAG,"readAutoJoinConfig: bandPreferenceBoostThreshold5 = " 23590eebae7334d6129f7ca1344e4b20199794994358vandwalle + Integer.toString(bandPreferenceBoostThreshold5)); 23608c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 23618c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 23628c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 23638c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 2364e67ec726c07410073575473c0f50dc737629f5davandwalle if (key.startsWith(ASSOCIATED_PARTIAL_SCAN_PERIOD_KEY)) { 2365e67ec726c07410073575473c0f50dc737629f5davandwalle String st = key.replace(ASSOCIATED_PARTIAL_SCAN_PERIOD_KEY, ""); 2366e67ec726c07410073575473c0f50dc737629f5davandwalle st = st.replace(SEPARATOR_KEY, ""); 2367e67ec726c07410073575473c0f50dc737629f5davandwalle try { 23680eebae7334d6129f7ca1344e4b20199794994358vandwalle associatedPartialScanPeriodMilli = Integer.parseInt(st); 2369e67ec726c07410073575473c0f50dc737629f5davandwalle Log.d(TAG,"readAutoJoinConfig: associatedScanPeriod = " 23700eebae7334d6129f7ca1344e4b20199794994358vandwalle + Integer.toString(associatedPartialScanPeriodMilli)); 2371e67ec726c07410073575473c0f50dc737629f5davandwalle } catch (NumberFormatException e) { 2372e67ec726c07410073575473c0f50dc737629f5davandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 2373e67ec726c07410073575473c0f50dc737629f5davandwalle } 2374e67ec726c07410073575473c0f50dc737629f5davandwalle } 2375e67ec726c07410073575473c0f50dc737629f5davandwalle if (key.startsWith(ASSOCIATED_FULL_SCAN_BACKOFF_KEY)) { 2376e67ec726c07410073575473c0f50dc737629f5davandwalle String st = key.replace(ASSOCIATED_FULL_SCAN_BACKOFF_KEY, ""); 2377e67ec726c07410073575473c0f50dc737629f5davandwalle st = st.replace(SEPARATOR_KEY, ""); 2378e67ec726c07410073575473c0f50dc737629f5davandwalle try { 2379e67ec726c07410073575473c0f50dc737629f5davandwalle associatedFullScanBackoff = Integer.parseInt(st); 2380e67ec726c07410073575473c0f50dc737629f5davandwalle Log.d(TAG,"readAutoJoinConfig: associatedFullScanBackoff = " 2381e67ec726c07410073575473c0f50dc737629f5davandwalle + Integer.toString(associatedFullScanBackoff)); 2382e67ec726c07410073575473c0f50dc737629f5davandwalle } catch (NumberFormatException e) { 2383e67ec726c07410073575473c0f50dc737629f5davandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 2384e67ec726c07410073575473c0f50dc737629f5davandwalle } 2385e67ec726c07410073575473c0f50dc737629f5davandwalle } 23868c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (key.startsWith(G_BAND_PREFERENCE_RSSI_THRESHOLD_KEY)) { 23878c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle String st = key.replace(G_BAND_PREFERENCE_RSSI_THRESHOLD_KEY, ""); 23888c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle st = st.replace(SEPARATOR_KEY, ""); 23898c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 23900eebae7334d6129f7ca1344e4b20199794994358vandwalle bandPreferencePenaltyThreshold5 = Integer.parseInt(st); 23910eebae7334d6129f7ca1344e4b20199794994358vandwalle Log.d(TAG,"readAutoJoinConfig: bandPreferencePenaltyThreshold5 = " 23920eebae7334d6129f7ca1344e4b20199794994358vandwalle + Integer.toString(bandPreferencePenaltyThreshold5)); 23938c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (NumberFormatException e) { 23948c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 23958c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 23968c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 23979f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(ALWAYS_ENABLE_SCAN_WHILE_ASSOCIATED_KEY)) { 23989f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String st = key.replace(ALWAYS_ENABLE_SCAN_WHILE_ASSOCIATED_KEY, ""); 23999f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle st = st.replace(SEPARATOR_KEY, ""); 24009f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 24019f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle alwaysEnableScansWhileAssociated = Integer.parseInt(st); 24029f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: alwaysEnableScansWhileAssociated = " 24039f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Integer.toString(alwaysEnableScansWhileAssociated)); 24049f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (NumberFormatException e) { 24059f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 24069f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24079f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24089f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(MAX_NUM_PASSIVE_CHANNELS_FOR_PARTIAL_SCANS_KEY)) { 24099f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String st = key.replace(MAX_NUM_PASSIVE_CHANNELS_FOR_PARTIAL_SCANS_KEY, ""); 24109f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle st = st.replace(SEPARATOR_KEY, ""); 24119f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 24129f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle maxNumPassiveChannelsForPartialScans = Integer.parseInt(st); 24139f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: maxNumPassiveChannelsForPartialScans = " 24149f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Integer.toString(maxNumPassiveChannelsForPartialScans)); 24159f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (NumberFormatException e) { 24169f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 24179f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24189f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24199f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (key.startsWith(MAX_NUM_ACTIVE_CHANNELS_FOR_PARTIAL_SCANS_KEY)) { 24209f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle String st = key.replace(MAX_NUM_ACTIVE_CHANNELS_FOR_PARTIAL_SCANS_KEY, ""); 24219f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle st = st.replace(SEPARATOR_KEY, ""); 24229f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 24239f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle maxNumActiveChannelsForPartialScans = Integer.parseInt(st); 24249f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: maxNumActiveChannelsForPartialScans = " 24259f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + Integer.toString(maxNumActiveChannelsForPartialScans)); 24269f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (NumberFormatException e) { 24279f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle Log.d(TAG,"readAutoJoinConfig: incorrect format :" + key); 24289f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24299f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24308c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 24318c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (EOFException ignore) { 24328c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (reader != null) { 24338c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 24348c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle reader.close(); 24358c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle reader = null; 24368c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (Exception e) { 24378c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle loge("readAutoJoinStatus: Error closing file" + e); 24388c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 24398c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 24409f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (FileNotFoundException ignore) { 24419f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (reader != null) { 24429f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle try { 24439f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle reader.close(); 24449f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle reader = null; 24459f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } catch (Exception e) { 24469f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle loge("readAutoJoinStatus: Error closing file" + e); 24479f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24489f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 24498c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (IOException e) { 24508c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle loge("readAutoJoinStatus: Error parsing configuration" + e); 24518c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 24528c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 24538c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (reader!=null) { 24548c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle try { 24558c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle reader.close(); 24568c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } catch (Exception e) { 24578c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle loge("readAutoJoinStatus: Error closing file" + e); 24588c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 24598c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 24608c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 24618c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 24628c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 24633ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim private void writeIpAndProxyConfigurations() { 24643ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim final SparseArray<IpConfiguration> networks = new SparseArray<IpConfiguration>(); 24653ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim for(WifiConfiguration config : mConfiguredNetworks.values()) { 24660e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (!config.ephemeral && config.autoJoinStatus != WifiConfiguration.AUTO_JOIN_DELETED) { 24673ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim networks.put(configKey(config), config.getIpConfiguration()); 24683ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } 24693ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } 2470f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 24713ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim super.writeIpAndProxyConfigurations(ipConfigFile, networks); 24723ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } 2473b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 24743ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim private void readIpAndProxyConfigurations() { 24753ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim SparseArray<IpConfiguration> networks = super.readIpAndProxyConfigurations(ipConfigFile); 2476b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 24775f128f9e971b7120a776f8fafde3a0db889f847dLorenzo Colitti if (networks.size() == 0) { 24783ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim // IpConfigStore.readIpAndProxyConfigurations has already logged an error. 24793ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim return; 24803ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } 2481b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 24823ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim for (int i = 0; i < networks.size(); i++) { 24834d3bff566b2cd0c3fd4d118eb6aae42ab3e9b5ddLorenzo Colitti int id = networks.keyAt(i); 24843ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim WifiConfiguration config = mConfiguredNetworks.get(mNetworkIds.get(id)); 2485b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 2486cf5b8eb8a08c45bd4a82f1f4bb789c8a1b08744fvandwalle 24870e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (config == null || config.autoJoinStatus == WifiConfiguration.AUTO_JOIN_DELETED) { 24884d3bff566b2cd0c3fd4d118eb6aae42ab3e9b5ddLorenzo Colitti loge("configuration found for missing network, nid=" + id 24890888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle +", ignored, networks.size=" + Integer.toString(networks.size())); 24903ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim } else { 24913ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim config.setIpConfiguration(networks.valueAt(i)); 2492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2495155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 24963137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann /* 24973137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann * Convert string to Hexadecimal before passing to wifi native layer 24983137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann * In native function "doCommand()" have trouble in converting Unicode character string to UTF8 24993137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann * conversion to hex is required because SSIDs can have space characters in them; 25003137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann * and that can confuses the supplicant because it uses space charaters as delimiters 25013137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann */ 25023137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann 25033137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann private String encodeSSID(String str){ 25043137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann String tmp = removeDoubleQuotes(str); 25053137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann return String.format("%x", new BigInteger(1, tmp.getBytes(Charset.forName("UTF-8")))); 25063137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann } 25073137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann 25080eebae7334d6129f7ca1344e4b20199794994358vandwalle private NetworkUpdateResult addOrUpdateNetworkNative(WifiConfiguration config, int uid) { 2509155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 2510155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * If the supplied networkId is INVALID_NETWORK_ID, we create a new empty 2511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * network configuration. Otherwise, the networkId should 2512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * refer to an existing configuration. 2513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 2514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2515155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (VDBG) localLog("addOrUpdateNetworkNative " + config.getPrintableSsid()); 2516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int netId = config.networkId; 2518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean newNetwork = false; 2519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // networkId of INVALID_NETWORK_ID means we want to create a new network 2520155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (netId == INVALID_NETWORK_ID) { 2521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Integer savedNetId = mNetworkIds.get(configKey(config)); 2522e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // Check if either we have a network Id or a WifiConfiguration 2523e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // matching the one we are trying to add. 25240e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (savedNetId == null) { 25250e3c67280365eb82fc15362a3b98a2c978bde766vandwalle for (WifiConfiguration test : mConfiguredNetworks.values()) { 25260e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (test.configKey().equals(config.configKey())) { 25270e3c67280365eb82fc15362a3b98a2c978bde766vandwalle savedNetId = test.networkId; 25280e3c67280365eb82fc15362a3b98a2c978bde766vandwalle loge("addOrUpdateNetworkNative " + config.configKey() 25290e3c67280365eb82fc15362a3b98a2c978bde766vandwalle + " was found, but no network Id"); 25300e3c67280365eb82fc15362a3b98a2c978bde766vandwalle break; 25310e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 25320e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 25330e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 2534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (savedNetId != null) { 2535155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId = savedNetId; 2536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 2537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande newNetwork = true; 2538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId = mWifiNative.addNetwork(); 2539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (netId < 0) { 2540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to add a network!"); 2541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return new NetworkUpdateResult(INVALID_NETWORK_ID); 2542f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 2543f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge("addOrUpdateNetworkNative created netId=" + netId); 2544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean updateFailed = true; 2549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande setVariables: { 2551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.SSID != null && 2553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande !mWifiNative.setNetworkVariable( 2554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.ssidVarName, 25563137b27bbbaaf87267dea3bf95d1c027931b0b6aNavtej Singh Mann encodeSSID(config.SSID))) { 2557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set SSID: "+config.SSID); 2558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2559155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2560155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2561b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle if (config.BSSID != null) { 2562b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle loge("Setting BSSID for " + config.configKey() + " to " + config.BSSID); 2563b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle if (!mWifiNative.setNetworkVariable( 2564155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.bssidVarName, 2566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.BSSID)) { 2567b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle loge("failed to set BSSID: " + config.BSSID); 2568b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle break setVariables; 2569b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle } 2570155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2571155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2572155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String allowedKeyManagementString = 2573155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande makeString(config.allowedKeyManagement, WifiConfiguration.KeyMgmt.strings); 2574155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.allowedKeyManagement.cardinality() != 0 && 2575155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande !mWifiNative.setNetworkVariable( 2576155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2577155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.KeyMgmt.varName, 2578155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedKeyManagementString)) { 2579155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set key_mgmt: "+ 2580155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedKeyManagementString); 2581155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2582155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2583155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2584155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String allowedProtocolsString = 2585155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande makeString(config.allowedProtocols, WifiConfiguration.Protocol.strings); 2586155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.allowedProtocols.cardinality() != 0 && 2587155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande !mWifiNative.setNetworkVariable( 2588155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2589155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.Protocol.varName, 2590155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedProtocolsString)) { 2591155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set proto: "+ 2592155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedProtocolsString); 2593155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2594155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2595155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2596155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String allowedAuthAlgorithmsString = 2597155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande makeString(config.allowedAuthAlgorithms, WifiConfiguration.AuthAlgorithm.strings); 2598155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.allowedAuthAlgorithms.cardinality() != 0 && 2599155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande !mWifiNative.setNetworkVariable( 2600155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2601155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.AuthAlgorithm.varName, 2602155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedAuthAlgorithmsString)) { 2603155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set auth_alg: "+ 2604155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedAuthAlgorithmsString); 2605155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2606155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2607155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2608155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String allowedPairwiseCiphersString = 2609155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande makeString(config.allowedPairwiseCiphers, 2610155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.PairwiseCipher.strings); 2611155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.allowedPairwiseCiphers.cardinality() != 0 && 2612155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande !mWifiNative.setNetworkVariable( 2613155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2614155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.PairwiseCipher.varName, 2615155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedPairwiseCiphersString)) { 2616155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set pairwise: "+ 2617155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedPairwiseCiphersString); 2618155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2619155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2620155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2621155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String allowedGroupCiphersString = 2622155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande makeString(config.allowedGroupCiphers, WifiConfiguration.GroupCipher.strings); 2623155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.allowedGroupCiphers.cardinality() != 0 && 2624155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande !mWifiNative.setNetworkVariable( 2625155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2626155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.GroupCipher.varName, 2627155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedGroupCiphersString)) { 2628155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set group: "+ 2629155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande allowedGroupCiphersString); 2630155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2631155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2632155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2633155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Prevent client screw-up by passing in a WifiConfiguration we gave it 2634155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // by preventing "*" as a key. 2635155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.preSharedKey != null && !config.preSharedKey.equals("*") && 2636155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande !mWifiNative.setNetworkVariable( 2637155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2638155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.pskVarName, 2639155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.preSharedKey)) { 2640155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set psk"); 2641155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2642155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2643155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2644155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean hasSetKey = false; 2645155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.wepKeys != null) { 2646155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (int i = 0; i < config.wepKeys.length; i++) { 2647155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Prevent client screw-up by passing in a WifiConfiguration we gave it 2648155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // by preventing "*" as a key. 2649155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.wepKeys[i] != null && !config.wepKeys[i].equals("*")) { 2650155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!mWifiNative.setNetworkVariable( 2651155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2652155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.wepKeyVarNames[i], 2653155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.wepKeys[i])) { 2654155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set wep_key" + i + ": " + config.wepKeys[i]); 2655155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2656155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2657155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande hasSetKey = true; 2658155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2659155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2660155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2661155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2662155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (hasSetKey) { 2663155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!mWifiNative.setNetworkVariable( 2664155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2665155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.wepTxKeyIdxVarName, 2666155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Integer.toString(config.wepTxKeyIndex))) { 2667155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("failed to set wep_tx_keyidx: " + config.wepTxKeyIndex); 2668155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2669155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2670155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2671155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2672155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!mWifiNative.setNetworkVariable( 2673155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2674155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.priorityVarName, 2675155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Integer.toString(config.priority))) { 2676155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge(config.SSID + ": failed to set priority: " 2677155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande +config.priority); 2678155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2679155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2680155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2681155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.hiddenSSID && !mWifiNative.setNetworkVariable( 2682155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2683155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.hiddenSSIDVarName, 2684155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Integer.toString(config.hiddenSSID ? 1 : 0))) { 2685155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge(config.SSID + ": failed to set hiddenSSID: "+ 2686155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.hiddenSSID); 2687155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2688155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2689155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 269096d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng if (config.requirePMF && !mWifiNative.setNetworkVariable( 269196d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng netId, 269296d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng WifiConfiguration.pmfVarName, 269396d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng "2")) { 269496d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng loge(config.SSID + ": failed to set requirePMF: "+ 269596d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng config.requirePMF); 269696d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng break setVariables; 269796d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng } 269896d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng 269996d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng if (config.updateIdentifier != null && !mWifiNative.setNetworkVariable( 270096d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng netId, 270196d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng WifiConfiguration.updateIdentiferVarName, 270296d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng config.updateIdentifier)) { 270396d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng loge(config.SSID + ": failed to set updateIdentifier: "+ 270496d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng config.updateIdentifier); 270596d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng break setVariables; 270696d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng } 270796d15e49bb2d9f22b307b4c9cafd5f51b87667a1Yuhao Zheng 2708155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.enterpriseConfig != null && 2709155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.enterpriseConfig.getEapMethod() != WifiEnterpriseConfig.Eap.NONE) { 2710155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2711155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig enterpriseConfig = config.enterpriseConfig; 2712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2713155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (needsKeyStore(enterpriseConfig)) { 2714155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 2715155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Keyguard settings may eventually be controlled by device policy. 2716155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * We check here if keystore is unlocked before installing 2717155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * credentials. 2718155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TODO: Do we need a dialog here ? 2719155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 2720155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mKeyStore.state() != KeyStore.State.UNLOCKED) { 2721155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge(config.SSID + ": key store is locked"); 2722155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2723155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2724155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2725155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 2726155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* config passed may include only fields being updated. 2727155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to generate the key id, fetch uninitialized 2728155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * fields from the currently tracked configuration 2729155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 2730155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration currentConfig = mConfiguredNetworks.get(netId); 2731155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String keyId = config.getKeyIdForCredentials(currentConfig); 2732155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2733155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!installKeys(enterpriseConfig, keyId)) { 2734155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge(config.SSID + ": failed to install keys"); 2735155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2736155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2737155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (IllegalStateException e) { 2738155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge(config.SSID + " invalid config for key installation"); 2739155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2740155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2741155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2742155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2743155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande HashMap<String, String> enterpriseFields = enterpriseConfig.getFields(); 2744155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String key : enterpriseFields.keySet()) { 2745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String value = enterpriseFields.get(key); 2746d31e487847b954a9e763c5dd72adbf5efd590814vandwalle if (key.equals("password") && value != null && value.equals("*")) { 2747be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle // No need to try to set an obfuscated password, which will fail 2748d31e487847b954a9e763c5dd72adbf5efd590814vandwalle continue; 2749d31e487847b954a9e763c5dd72adbf5efd590814vandwalle } 2750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!mWifiNative.setNetworkVariable( 2751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande netId, 2752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande key, 2753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value)) { 2754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande removeKeys(enterpriseConfig); 2755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge(config.SSID + ": failed to set " + key + 2756155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ": " + value); 2757155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break setVariables; 2758155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2759155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande updateFailed = false; 2762be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle } // End of setVariables 2763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (updateFailed) { 2765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (newNetwork) { 2766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.removeNetwork(netId); 2767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to set a network variable, removed network: " + netId); 2768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return new NetworkUpdateResult(INVALID_NETWORK_ID); 2770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* An update of the network variables requires reading them 2773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * back from the supplicant to update mConfiguredNetworks. 2774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * This is because some of the variables (SSID, wep keys & 2775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * passphrases) reflect different values when read back than 2776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * when written. For example, wep key is stored as * irrespective 2777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * of the value sent to the supplicant 2778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 2779155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration currentConfig = mConfiguredNetworks.get(netId); 2780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (currentConfig == null) { 2781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande currentConfig = new WifiConfiguration(); 27823ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim currentConfig.setIpAssignment(IpAssignment.DHCP); 27833ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim currentConfig.setProxySettings(ProxySettings.NONE); 2784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande currentConfig.networkId = netId; 2785992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle if (config != null) { 27860eebae7334d6129f7ca1344e4b20199794994358vandwalle // Carry over the creation parameters 2787992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle currentConfig.selfAdded = config.selfAdded; 2788992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle currentConfig.didSelfAdd = config.didSelfAdd; 27890eebae7334d6129f7ca1344e4b20199794994358vandwalle currentConfig.ephemeral = config.ephemeral; 27900eebae7334d6129f7ca1344e4b20199794994358vandwalle currentConfig.autoJoinUseAggressiveJoinAttemptThreshold 27910eebae7334d6129f7ca1344e4b20199794994358vandwalle = config.autoJoinUseAggressiveJoinAttemptThreshold; 2792992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle currentConfig.lastConnectUid = config.lastConnectUid; 2793992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle currentConfig.lastUpdateUid = config.lastUpdateUid; 2794992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle currentConfig.creatorUid = config.creatorUid; 27950e3c67280365eb82fc15362a3b98a2c978bde766vandwalle currentConfig.peerWifiConfiguration = config.peerWifiConfiguration; 2796992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle } 2797992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle if (DBG) { 2798992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle loge("created new config netId=" + Integer.toString(netId) 2799992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle + " uid=" + Integer.toString(currentConfig.creatorUid)); 2800992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle } 2801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 28030eebae7334d6129f7ca1344e4b20199794994358vandwalle if (uid >= 0) { 28040eebae7334d6129f7ca1344e4b20199794994358vandwalle if (newNetwork) { 28050eebae7334d6129f7ca1344e4b20199794994358vandwalle currentConfig.creatorUid = uid; 28060eebae7334d6129f7ca1344e4b20199794994358vandwalle } else { 28070eebae7334d6129f7ca1344e4b20199794994358vandwalle currentConfig.lastUpdateUid = uid; 28080eebae7334d6129f7ca1344e4b20199794994358vandwalle } 28090eebae7334d6129f7ca1344e4b20199794994358vandwalle } 28100eebae7334d6129f7ca1344e4b20199794994358vandwalle 2811e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (newNetwork) { 2812e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle currentConfig.dirty = true; 2813e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 2814e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 28150e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (currentConfig.autoJoinStatus == WifiConfiguration.AUTO_JOIN_DELETED) { 2816be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle // Make sure the configuration is not deleted anymore since we just 2817be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle // added or modified it. 281827355a942653264388e909a4276196ee63e57811vandwalle currentConfig.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_ENABLED); 28190e3c67280365eb82fc15362a3b98a2c978bde766vandwalle currentConfig.selfAdded = false; 28200e3c67280365eb82fc15362a3b98a2c978bde766vandwalle currentConfig.didSelfAdd = false; 28217b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (DBG) { 28227b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle loge("remove deleted status netId=" + Integer.toString(netId) 28237b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " " + currentConfig.configKey()); 28247b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 28250e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 28260e3c67280365eb82fc15362a3b98a2c978bde766vandwalle 28270eebae7334d6129f7ca1344e4b20199794994358vandwalle if (currentConfig.status == WifiConfiguration.Status.ENABLED) { 28280eebae7334d6129f7ca1344e4b20199794994358vandwalle // Make sure autojoin remain in sync with user modifying the configuration 28290eebae7334d6129f7ca1344e4b20199794994358vandwalle currentConfig.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_ENABLED); 28300eebae7334d6129f7ca1344e4b20199794994358vandwalle } 28310eebae7334d6129f7ca1344e4b20199794994358vandwalle 2832f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) loge("will read network variables netId=" + Integer.toString(netId)); 2833f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2834155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande readNetworkVariables(currentConfig); 2835155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2836155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mConfiguredNetworks.put(netId, currentConfig); 2837155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mNetworkIds.put(configKey(currentConfig), netId); 2838155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2839155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande NetworkUpdateResult result = writeIpAndProxyConfigurationsOnChange(currentConfig, config); 2840155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.setIsNewNetwork(newNetwork); 2841155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande result.setNetworkId(netId); 2842e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 2843e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle writeKnownNetworkHistory(); 2844e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 2845155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 2846155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 2847155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2848f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2849448c9536a302c58a79e271b1721c08b8882f800evandwalle /** 2850448c9536a302c58a79e271b1721c08b8882f800evandwalle * This function run thru the Saved WifiConfigurations and check if some should be linked. 2851448c9536a302c58a79e271b1721c08b8882f800evandwalle * @param config 2852448c9536a302c58a79e271b1721c08b8882f800evandwalle */ 2853f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void linkConfiguration(WifiConfiguration config) { 2854448c9536a302c58a79e271b1721c08b8882f800evandwalle 28558c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (config.scanResultCache != null && config.scanResultCache.size() > 6) { 28568c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // Ignore configurations with large number of BSSIDs 28578c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle return; 28588c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 28598c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (!config.allowedKeyManagement.get(KeyMgmt.WPA_PSK)) { 28608c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // Only link WPA_PSK config 28618c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle return; 28628c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 2863f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle for (WifiConfiguration link : mConfiguredNetworks.values()) { 2864f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle boolean doLink = false; 2865f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2866f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (link.configKey().equals(config.configKey())) { 2867f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle continue; 2868f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2869f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 28700e3c67280365eb82fc15362a3b98a2c978bde766vandwalle if (link.autoJoinStatus == WifiConfiguration.AUTO_JOIN_DELETED) { 28710e3c67280365eb82fc15362a3b98a2c978bde766vandwalle continue; 28720e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 28730e3c67280365eb82fc15362a3b98a2c978bde766vandwalle 28748c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // Autojoin will be allowed to dynamically jump from a linked configuration 28758c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // to another, hence only link configurations that have equivalent level of security 2876d2569dc2b19c401200fd2672acf83cfc35f1eb12vandwalle if (!link.allowedKeyManagement.equals(config.allowedKeyManagement)) { 2877d2569dc2b19c401200fd2672acf83cfc35f1eb12vandwalle continue; 2878d2569dc2b19c401200fd2672acf83cfc35f1eb12vandwalle } 2879d2569dc2b19c401200fd2672acf83cfc35f1eb12vandwalle 28808c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (link.scanResultCache != null && link.scanResultCache.size() > 6) { 28818c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // Ignore configurations with large number of BSSIDs 28828c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle continue; 28838c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 28848c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle 2885f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.defaultGwMacAddress != null && link.defaultGwMacAddress != null) { 2886448c9536a302c58a79e271b1721c08b8882f800evandwalle // If both default GW are known, link only if they are equal 2887f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.defaultGwMacAddress.equals(link.defaultGwMacAddress)) { 2888f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 28899f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle loge("linkConfiguration link due to same gw " + link.SSID + 2890f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle " and " + config.SSID + " GW " + config.defaultGwMacAddress); 2891f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2892f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doLink = true; 2893f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2894f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 28958c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // We do not know BOTH default gateways hence we will try to link 28968c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // hoping that WifiConfigurations are indeed behind the same gateway. 28978c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // once both WifiConfiguration have been tried and thus once both efault gateways 28988c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // are known we will revisit the choice of linking them 2899b07da189850a4bfa268f8ab9be7867935eb2ecb5vandwalle if ((config.scanResultCache != null) && (config.scanResultCache.size() <= 6) 2900a2903b7c6fc2419d48fd9976fa24852370653c4avandwalle && (link.scanResultCache != null) && (link.scanResultCache.size() <= 6)) { 29018c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle for (String abssid : config.scanResultCache.keySet()) { 29028c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle for (String bbssid : link.scanResultCache.keySet()) { 29032f2cf21662275a0e93d7d7a6ad3d98b4c596dcf0vandwalle if (VVDBG) { 29048c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle loge("linkConfiguration try to link due to DBDC BSSID match " 29058c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + link.SSID + 29068c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle " and " + config.SSID + " bssida " + abssid 29078c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle + " bssidb " + bbssid); 29088c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 29098c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle if (abssid.regionMatches(true, 0, bbssid, 0, 16)) { 29108c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // If first 16 ascii characters of BSSID matches, 29118c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle // we assume this is a DBDC 29128c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle doLink = true; 29138c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 29148c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle } 2915f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2916f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2917f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2918f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2919448c9536a302c58a79e271b1721c08b8882f800evandwalle if (doLink == true && onlyLinkSameCredentialConfigurations) { 2920448c9536a302c58a79e271b1721c08b8882f800evandwalle String apsk = readNetworkVariableFromSupplicantFile(link.SSID, "psk"); 2921448c9536a302c58a79e271b1721c08b8882f800evandwalle String bpsk = readNetworkVariableFromSupplicantFile(config.SSID, "psk"); 2922e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (apsk == null || bpsk == null 2923e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle || TextUtils.isEmpty(apsk) || TextUtils.isEmpty(apsk) 292444d0d289bc2a959a18af3870844d221c93301659vandwalle || apsk.equals("*") || apsk.equals(DELETED_CONFIG_PSK) 2925e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle || !apsk.equals(bpsk)) { 2926448c9536a302c58a79e271b1721c08b8882f800evandwalle doLink = false; 2927448c9536a302c58a79e271b1721c08b8882f800evandwalle } 2928448c9536a302c58a79e271b1721c08b8882f800evandwalle } 2929448c9536a302c58a79e271b1721c08b8882f800evandwalle 2930f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (doLink) { 29310888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (VDBG) { 2932448c9536a302c58a79e271b1721c08b8882f800evandwalle loge("linkConfiguration: will link " + link.configKey() 2933448c9536a302c58a79e271b1721c08b8882f800evandwalle + " and " + config.configKey()); 29340888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 2935f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (link.linkedConfigurations == null) { 2936f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle link.linkedConfigurations = new HashMap<String, Integer>(); 2937f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2938f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.linkedConfigurations == null) { 2939f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.linkedConfigurations = new HashMap<String, Integer>(); 2940f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2941e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (link.linkedConfigurations.get(config.configKey()) == null) { 2942e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle link.linkedConfigurations.put(config.configKey(), Integer.valueOf(1)); 2943e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle link.dirty = true; 2944e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 2945e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config.linkedConfigurations.get(link.configKey()) == null) { 2946e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.linkedConfigurations.put(link.configKey(), Integer.valueOf(1)); 2947e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.dirty = true; 2948e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 2949f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 29509f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (link.linkedConfigurations != null 29519f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle && (link.linkedConfigurations.get(config.configKey()) != null)) { 29529f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (VDBG) { 29539f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle loge("linkConfiguration: un-link " + config.configKey() 29549f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + " from " + link.configKey()); 29559f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 2956e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle link.dirty = true; 2957be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle link.linkedConfigurations.remove(config.configKey()); 2958be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle } 29599f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (config.linkedConfigurations != null 29609f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle && (config.linkedConfigurations.get(link.configKey()) != null)) { 29619f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (VDBG) { 29629f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle loge("linkConfiguration: un-link " + link.configKey() 29639f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle + " from " + config.configKey()); 29649f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 2965e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.dirty = true; 2966be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle config.linkedConfigurations.remove(link.configKey()); 2967be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle } 2968f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2969f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2970f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2971f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 2972f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /* 29738c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle * We try to link a scan result with a WifiConfiguration for which SSID and 29748c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle * key management dont match, 29758c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle * for instance, we try identify the 5GHz SSID of a DBDC AP, 29768c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle * even though we know only of the 2.4GHz 2977f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * 2978f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * Obviously, this function is not optimal since it is used to compare every scan 2979f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * result with every Saved WifiConfiguration, with a string.equals operation. 2980f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * As a speed up, might be better to implement the mConfiguredNetworks store as a 2981f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * <String, WifiConfiguration> object instead of a <Integer, WifiConfiguration> object 2982f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * so as to speed this up. Also to prevent the tiny probability of hash collision. 2983f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle * 2984f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle */ 2985f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public WifiConfiguration associateWithConfiguration(ScanResult result) { 2986ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle String configKey = WifiConfiguration.configKey(result); 2987f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (configKey == null) { 2988f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) loge("associateWithConfiguration(): no config key " ); 2989f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return null; 2990f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 2991f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 29927b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle // Need to compare with quoted string 2993f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String SSID = "\"" + result.SSID + "\""; 2994f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 29959f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (VVDBG) { 2996e67ec726c07410073575473c0f50dc737629f5davandwalle loge("associateWithConfiguration(): try " + configKey); 2997e67ec726c07410073575473c0f50dc737629f5davandwalle } 2998e67ec726c07410073575473c0f50dc737629f5davandwalle 2999f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiConfiguration config = null; 3000f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle for (WifiConfiguration link : mConfiguredNetworks.values()) { 3001f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle boolean doLink = false; 3002f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 300370468b47454c8657e8963932f2e08a3f4d7e3881vandwalle if (link.autoJoinStatus == WifiConfiguration.AUTO_JOIN_DELETED || link.selfAdded) { 30049f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (VVDBG) loge("associateWithConfiguration(): skip selfadd " + link.configKey() ); 3005e67ec726c07410073575473c0f50dc737629f5davandwalle // Make sure we dont associate the scan result to a deleted config 3006e67ec726c07410073575473c0f50dc737629f5davandwalle continue; 3007e67ec726c07410073575473c0f50dc737629f5davandwalle } 3008e67ec726c07410073575473c0f50dc737629f5davandwalle 3009e67ec726c07410073575473c0f50dc737629f5davandwalle if (!link.allowedKeyManagement.get(KeyMgmt.WPA_PSK)) { 30109f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (VVDBG) loge("associateWithConfiguration(): skip non-PSK " + link.configKey() ); 3011e67ec726c07410073575473c0f50dc737629f5davandwalle // Make sure we dont associate the scan result to a non-PSK config 30120e3c67280365eb82fc15362a3b98a2c978bde766vandwalle continue; 30130e3c67280365eb82fc15362a3b98a2c978bde766vandwalle } 30140e3c67280365eb82fc15362a3b98a2c978bde766vandwalle 3015f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (configKey.equals(link.configKey())) { 30169f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (VVDBG) loge("associateWithConfiguration(): found it!!! " + configKey ); 3017e67ec726c07410073575473c0f50dc737629f5davandwalle return link; // Found it exactly 3018f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3019f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3020e67ec726c07410073575473c0f50dc737629f5davandwalle if ((link.scanResultCache != null) && (link.scanResultCache.size() <= 6)) { 3021e67ec726c07410073575473c0f50dc737629f5davandwalle for (String bssid : link.scanResultCache.keySet()) { 3022e67ec726c07410073575473c0f50dc737629f5davandwalle if (result.BSSID.regionMatches(true, 0, bssid, 0, 16) 3023e67ec726c07410073575473c0f50dc737629f5davandwalle && SSID.regionMatches(false, 0, link.SSID, 0, 4)) { 3024e67ec726c07410073575473c0f50dc737629f5davandwalle // If first 16 ascii characters of BSSID matches, and first 3 3025e67ec726c07410073575473c0f50dc737629f5davandwalle // characters of SSID match, we assume this is a home setup 3026e67ec726c07410073575473c0f50dc737629f5davandwalle // and thus we will try to transfer the password from the known 3027e67ec726c07410073575473c0f50dc737629f5davandwalle // BSSID/SSID to the recently found BSSID/SSID 3028f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3029e67ec726c07410073575473c0f50dc737629f5davandwalle // If (VDBG) 3030e67ec726c07410073575473c0f50dc737629f5davandwalle // loge("associateWithConfiguration OK " ); 3031e67ec726c07410073575473c0f50dc737629f5davandwalle doLink = true; 3032e67ec726c07410073575473c0f50dc737629f5davandwalle break; 3033e67ec726c07410073575473c0f50dc737629f5davandwalle } 3034f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3035f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3036f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3037f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (doLink) { 3038e67ec726c07410073575473c0f50dc737629f5davandwalle // Try to make a non verified WifiConfiguration, but only if the original 3039e67ec726c07410073575473c0f50dc737629f5davandwalle // configuration was not self already added 3040f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 3041f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge("associateWithConfiguration: will create " + 3042f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle result.SSID + " and associate it with: " + link.SSID); 3043f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3044f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config = wifiConfigurationFromScanResult(result); 3045f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config != null) { 3046992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config.selfAdded = true; 3047992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config.didSelfAdd = true; 3048e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.dirty = true; 30490e3c67280365eb82fc15362a3b98a2c978bde766vandwalle config.peerWifiConfiguration = link.configKey(); 3050f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.allowedKeyManagement.equals(link.allowedKeyManagement) && 3051f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.allowedKeyManagement.get(KeyMgmt.WPA_PSK)) { 3052e67ec726c07410073575473c0f50dc737629f5davandwalle // Transfer the credentials from the configuration we are linking from 3053f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String psk = readNetworkVariableFromSupplicantFile(link.SSID, "psk"); 3054f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (psk != null) { 3055f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.preSharedKey = psk; 3056f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 3057f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.preSharedKey != null) 3058f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge(" transfer PSK : " + config.preSharedKey); 3059f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3060f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3061e67ec726c07410073575473c0f50dc737629f5davandwalle // Link configurations 3062f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (link.linkedConfigurations == null) { 3063f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle link.linkedConfigurations = new HashMap<String, Integer>(); 3064f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3065f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.linkedConfigurations == null) { 3066f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.linkedConfigurations = new HashMap<String, Integer>(); 3067f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3068f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle link.linkedConfigurations.put(config.configKey(), Integer.valueOf(1)); 3069f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.linkedConfigurations.put(link.configKey(), Integer.valueOf(1)); 3070f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 3071f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config = null; 3072f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3073992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle } else { 3074992ae00f25a9cc22cf5db3261bd7e72927069cf7vandwalle config = null; 3075f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3076e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config != null) break; 3077f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3078f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3079f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3080f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return config; 3081f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3082f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3083c6f06c628ee3583b60ff31a7da442e0ac7b26d97vandwalle public HashSet<Integer> makeChannelList(WifiConfiguration config, int age, boolean restrict) { 30844dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (config == null) 30854dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle return null; 30864dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle long now_ms = System.currentTimeMillis(); 30874dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle 30884dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle HashSet<Integer> channels = new HashSet<Integer>(); 30894dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle 30904dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle //get channels for this configuration, if there are at least 2 BSSIDs 30914dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (config.scanResultCache == null && config.linkedConfigurations == null) { 30924dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle return null; 30934dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 30944dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle 30954dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (VDBG) { 30964dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle StringBuilder dbg = new StringBuilder(); 30978c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle dbg.append("makeChannelList age=" + Integer.toString(age) 30987b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " for " + config.configKey() 30997b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " max=" + maxNumActiveChannelsForPartialScans); 31004dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (config.scanResultCache != null) { 31014dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle dbg.append(" bssids=" + config.scanResultCache.size()); 31024dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31034dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (config.linkedConfigurations != null) { 31044dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle dbg.append(" linked=" + config.linkedConfigurations.size()); 31054dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31064dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle loge(dbg.toString()); 31074dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 3108b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle 31099f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle int numChannels = 0; 31104dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (config.scanResultCache != null && config.scanResultCache.size() > 0) { 31114dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle for (ScanResult result : config.scanResultCache.values()) { 31129f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle //TODO : cout active and passive channels separately 31139f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (numChannels > maxNumActiveChannelsForPartialScans) { 31149f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle break; 31159f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 3116b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle if (VDBG) { 3117b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle boolean test = (now_ms - result.seen) < age; 3118b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle loge("has " + result.BSSID + " freq=" + Integer.toString(result.frequency) 3119b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle + " age=" + Long.toString(now_ms - result.seen) + " ?=" + test); 3120b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle } 3121c6f06c628ee3583b60ff31a7da442e0ac7b26d97vandwalle if (((now_ms - result.seen) < age)/*||(!restrict || result.is24GHz())*/) { 31224dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle channels.add(result.frequency); 31239f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle numChannels++; 31244dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31254dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31264dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 3127b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle 31284dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle //get channels for linked configurations 31294dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (config.linkedConfigurations != null) { 31304dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle for (String key : config.linkedConfigurations.keySet()) { 31314dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle WifiConfiguration linked = getWifiConfiguration(key); 31324dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (linked == null) 31334dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle continue; 31344dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (linked.scanResultCache == null) { 3135b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle continue; 31364dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31374dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle for (ScanResult result : linked.scanResultCache.values()) { 3138b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle if (VDBG) { 3139c6f06c628ee3583b60ff31a7da442e0ac7b26d97vandwalle loge("has link: " + result.BSSID 3140c6f06c628ee3583b60ff31a7da442e0ac7b26d97vandwalle + " freq=" + Integer.toString(result.frequency) 3141b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle + " age=" + Long.toString(now_ms - result.seen)); 3142b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle } 31439f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle if (numChannels > maxNumActiveChannelsForPartialScans) { 31449f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle break; 31459f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle } 3146c6f06c628ee3583b60ff31a7da442e0ac7b26d97vandwalle if (((now_ms - result.seen) < age)/*||(!restrict || result.is24GHz())*/) { 31474dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle channels.add(result.frequency); 31489f3349fa2cd39d690d1e2b7c3b71ced412e24f2cvandwalle numChannels++; 31494dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31504dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31514dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31524dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 31534dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle return channels; 31544dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle } 3155f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 31567b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle // Update the WifiConfiguration database with the new scan result 31577b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle // A scan result can be associated to multiple WifiConfigurations 31587b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle public boolean updateSavedNetworkHistory(ScanResult scanResult) { 31597b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle int numConfigFound = 0; 3160f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (scanResult == null) 31617b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle return false; 3162f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 31637b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle String SSID = "\"" + scanResult.SSID + "\""; 3164f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 31657b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle for (WifiConfiguration config : mConfiguredNetworks.values()) { 31667b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle boolean found = false; 3167f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 31687b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (config.SSID == null || !config.SSID.equals(SSID)) { 31697b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle // SSID mismatch 31707b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (VVDBG) { 31717b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle loge("updateSavedNetworkHistory(): SSID mismatch " + config.configKey() 31727b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " SSID=" + config.SSID + " " + SSID); 31737b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 31747b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle continue; 31757b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 31767b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (VDBG) { 31777b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle loge("updateSavedNetworkHistory(): try " + config.configKey() 31787b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " SSID=" + config.SSID + " " + scanResult.SSID 317970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle + " " + scanResult.capabilities 318070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle + " ajst=" + config.autoJoinStatus); 31817b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 31827b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (scanResult.capabilities.contains("WEP") 31837b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && config.configKey().contains("WEP")) { 31847b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle found = true; 31857b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } else if (scanResult.capabilities.contains("PSK") 31867b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && config.configKey().contains("PSK")) { 31877b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle found = true; 31887b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } else if (scanResult.capabilities.contains("EAP") 31897b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && config.configKey().contains("EAP")) { 31907b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle found = true; 31917b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } else if (!scanResult.capabilities.contains("WEP") 31927b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && !scanResult.capabilities.contains("PSK") 31937b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && !scanResult.capabilities.contains("EAP") 31947b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && !config.configKey().contains("WEP") 31957b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && !config.configKey().contains("PSK") 31967b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle && !config.configKey().contains("EAP")) { 31977b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle found = true; 31987b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 31997b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle 32007b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (found) { 320170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle numConfigFound ++; 320270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 3203078a7527951b1e8fb7722ab930760730cf54e572vandwalle if (config.autoJoinStatus >= WifiConfiguration.AUTO_JOIN_DELETED) { 320470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle if (VVDBG) { 320570468b47454c8657e8963932f2e08a3f4d7e3881vandwalle loge("updateSavedNetworkHistory(): found a deleted, skip it... " 320670468b47454c8657e8963932f2e08a3f4d7e3881vandwalle + config.configKey()); 320770468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } 320870468b47454c8657e8963932f2e08a3f4d7e3881vandwalle // The scan result belongs to a deleted config: 320970468b47454c8657e8963932f2e08a3f4d7e3881vandwalle // - increment numConfigFound to remember that we found a config 321070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle // matching for this scan result 321170468b47454c8657e8963932f2e08a3f4d7e3881vandwalle // - dont do anything since the config was deleted, just skip... 321270468b47454c8657e8963932f2e08a3f4d7e3881vandwalle continue; 321370468b47454c8657e8963932f2e08a3f4d7e3881vandwalle } 321470468b47454c8657e8963932f2e08a3f4d7e3881vandwalle 32157b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (config.scanResultCache == null) { 32167b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle config.scanResultCache = new HashMap<String, ScanResult>(); 32177b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 3218e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 3219e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // Adding a new BSSID 3220078a7527951b1e8fb7722ab930760730cf54e572vandwalle ScanResult result = config.scanResultCache.get(scanResult.BSSID); 3221078a7527951b1e8fb7722ab930760730cf54e572vandwalle if (result == null) { 3222e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.dirty = true; 3223078a7527951b1e8fb7722ab930760730cf54e572vandwalle } else { 3224078a7527951b1e8fb7722ab930760730cf54e572vandwalle // transfer the black list status 3225078a7527951b1e8fb7722ab930760730cf54e572vandwalle scanResult.autoJoinStatus = result.autoJoinStatus; 3226078a7527951b1e8fb7722ab930760730cf54e572vandwalle scanResult.blackListTimestamp = result.blackListTimestamp; 3227078a7527951b1e8fb7722ab930760730cf54e572vandwalle scanResult.numIpConfigFailures = result.numIpConfigFailures; 3228078a7527951b1e8fb7722ab930760730cf54e572vandwalle scanResult.numConnection = result.numConnection; 3229078a7527951b1e8fb7722ab930760730cf54e572vandwalle scanResult.isAutoJoinCandidate = result.isAutoJoinCandidate; 3230e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 3231e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 32327b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle // Add the scan result to this WifiConfiguration 32337b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle config.scanResultCache.put(scanResult.BSSID, scanResult); 32347b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle // Since we added a scan result to this configuration, re-attempt linking 32357b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle linkConfiguration(config); 32367b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 32377b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle 32387b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (VDBG && found) { 32397b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle String status = ""; 32407b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (scanResult.autoJoinStatus > 0) { 32417b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle status = " status=" + Integer.toString(scanResult.autoJoinStatus); 32427b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 32437b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle loge(" got known scan result " + 32447b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle scanResult.BSSID + " key : " 32457b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + config.configKey() + " num: " + 32467b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle Integer.toString(config.scanResultCache.size()) 32477b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " rssi=" + Integer.toString(scanResult.level) 32487b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + " freq=" + Integer.toString(scanResult.frequency) 32497b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle + status); 32507b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 32517b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 32527b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle return numConfigFound != 0; 3253f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3254f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Compare current and new configuration and write to file on change */ 3256155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private NetworkUpdateResult writeIpAndProxyConfigurationsOnChange( 3257155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration currentConfig, 3258155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration newConfig) { 3259155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean ipChanged = false; 3260155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean proxyChanged = false; 3261155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3262f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 3263f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge("writeIpAndProxyConfigurationsOnChange: " + currentConfig.SSID + " -> " + 3264f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle newConfig.SSID + " path: " + ipConfigFile); 3265f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3266f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3267f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 32683ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim switch (newConfig.getIpAssignment()) { 3269155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case STATIC: 32703b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti if (currentConfig.getIpAssignment() != newConfig.getIpAssignment()) { 3271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ipChanged = true; 32723b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti } else { 32733b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti ipChanged = !Objects.equals( 32743b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti currentConfig.getStaticIpConfiguration(), 32753b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti newConfig.getStaticIpConfiguration()); 3276155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3277155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3278155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case DHCP: 32793ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim if (currentConfig.getIpAssignment() != newConfig.getIpAssignment()) { 3280155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ipChanged = true; 3281155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3282155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3283155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case UNASSIGNED: 3284155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Ignore */ 3285155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3286155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 3287155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Ignore invalid ip assignment during write"); 3288155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3289155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3290155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 32913ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim switch (newConfig.getProxySettings()) { 3292155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case STATIC: 3293155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case PAC: 32943b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti ProxyInfo newHttpProxy = newConfig.getHttpProxy(); 32953b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti ProxyInfo currentHttpProxy = currentConfig.getHttpProxy(); 3296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (newHttpProxy != null) { 3298155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande proxyChanged = !newHttpProxy.equals(currentHttpProxy); 3299155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande proxyChanged = (currentHttpProxy != null); 3301155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3302155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3303155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case NONE: 33043ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim if (currentConfig.getProxySettings() != newConfig.getProxySettings()) { 3305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande proxyChanged = true; 3306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case UNASSIGNED: 3309155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Ignore */ 3310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 3312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Ignore invalid proxy configuration during write"); 3313155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 3314155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 33163b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti if (ipChanged) { 33173ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim currentConfig.setIpAssignment(newConfig.getIpAssignment()); 33183b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti currentConfig.setStaticIpConfiguration(newConfig.getStaticIpConfiguration()); 33190ebd6d71cecb5147fad1ca7a7f807aec7ffeddd9Lorenzo Colitti log("IP config changed SSID = " + currentConfig.SSID); 33200ebd6d71cecb5147fad1ca7a7f807aec7ffeddd9Lorenzo Colitti if (currentConfig.getStaticIpConfiguration() != null) { 33210ebd6d71cecb5147fad1ca7a7f807aec7ffeddd9Lorenzo Colitti log(" static configuration: " + 33220ebd6d71cecb5147fad1ca7a7f807aec7ffeddd9Lorenzo Colitti currentConfig.getStaticIpConfiguration().toString()); 33230ebd6d71cecb5147fad1ca7a7f807aec7ffeddd9Lorenzo Colitti } 3324155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 33263b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti if (proxyChanged) { 33273ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim currentConfig.setProxySettings(newConfig.getProxySettings()); 33283b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti currentConfig.setHttpProxy(newConfig.getHttpProxy()); 3329155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande log("proxy changed SSID = " + currentConfig.SSID); 33303b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti if (currentConfig.getHttpProxy() != null) { 33313b26801d62a06475b722bbf29cba7f48f376654eLorenzo Colitti log(" proxyProperties: " + currentConfig.getHttpProxy().toString()); 3332155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3333155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3334155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3335155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (ipChanged || proxyChanged) { 3336155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande writeIpAndProxyConfigurations(); 3337155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande sendConfiguredNetworksChangedBroadcast(currentConfig, 3338155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiManager.CHANGE_REASON_CONFIG_CHANGE); 3339155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3340155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return new NetworkUpdateResult(ipChanged, proxyChanged); 3341155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3342155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 33433249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti /** Returns true if a particular config key needs to be quoted when passed to the supplicant. */ 33443249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti private boolean enterpriseConfigKeyShouldBeQuoted(String key) { 33453249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti switch (key) { 33463249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti case WifiEnterpriseConfig.EAP_KEY: 33473249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti case WifiEnterpriseConfig.ENGINE_KEY: 33483249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti return false; 33493249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti default: 33503249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti return true; 33513249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti } 33523249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti } 33533249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti 3354155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 3355155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Read the variables from the supplicant daemon that are needed to 3356155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * fill in the WifiConfiguration object. 3357155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 3358155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param config the {@link WifiConfiguration} object to be filled in. 3359155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 3360155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void readNetworkVariables(WifiConfiguration config) { 3361155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3362155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int netId = config.networkId; 3363155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (netId < 0) 3364155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return; 3365155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3366155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 3367155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TODO: maybe should have a native method that takes an array of 3368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * variable names and returns an array of values. But we'd still 3369155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * be doing a round trip to the supplicant daemon for each variable. 3370155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 3371155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String value; 3372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3373155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, WifiConfiguration.ssidVarName); 3374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (value.charAt(0) != '"') { 3376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.SSID = "\"" + WifiSsid.createFromHex(value).toString() + "\""; 3377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //TODO: convert a hex string that is not UTF-8 decodable to a P-formatted 3378155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //supplicant string 3379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.SSID = value; 3381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3383155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.SSID = null; 3384155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, WifiConfiguration.bssidVarName); 3387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.BSSID = value; 3389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3390155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.BSSID = null; 3391155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3392155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3393155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, WifiConfiguration.priorityVarName); 3394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.priority = -1; 3395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 3397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.priority = Integer.parseInt(value); 3398155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (NumberFormatException ignore) { 3399155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3400155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, WifiConfiguration.hiddenSSIDVarName); 3403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.hiddenSSID = false; 3404155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 3406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.hiddenSSID = Integer.parseInt(value) != 0; 3407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (NumberFormatException ignore) { 3408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3410155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3411155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, WifiConfiguration.wepTxKeyIdxVarName); 3412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.wepTxKeyIndex = -1; 3413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3414155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 3415155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.wepTxKeyIndex = Integer.parseInt(value); 3416155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (NumberFormatException ignore) { 3417155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (int i = 0; i < 4; i++) { 3421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, 3422155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.wepKeyVarNames[i]); 3423155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3424155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.wepKeys[i] = value; 3425155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3426155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.wepKeys[i] = null; 3427155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3428155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3429155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3430155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, WifiConfiguration.pskVarName); 3431155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.preSharedKey = value; 3433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3434155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.preSharedKey = null; 3435155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3436155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3437155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(config.networkId, 3438155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.Protocol.varName); 3439155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String vals[] = value.split(" "); 3441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String val : vals) { 3442155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int index = 3443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande lookupString(val, WifiConfiguration.Protocol.strings); 3444155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (0 <= index) { 3445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.allowedProtocols.set(index); 3446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(config.networkId, 3451155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.KeyMgmt.varName); 3452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String vals[] = value.split(" "); 3454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String val : vals) { 3455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int index = 3456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande lookupString(val, WifiConfiguration.KeyMgmt.strings); 3457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (0 <= index) { 3458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.allowedKeyManagement.set(index); 3459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(config.networkId, 3464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.AuthAlgorithm.varName); 3465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3466155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String vals[] = value.split(" "); 3467155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String val : vals) { 3468155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int index = 3469155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande lookupString(val, WifiConfiguration.AuthAlgorithm.strings); 3470155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (0 <= index) { 3471155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.allowedAuthAlgorithms.set(index); 3472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3474155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3475155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3476155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(config.networkId, 3477155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.PairwiseCipher.varName); 3478155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String vals[] = value.split(" "); 3480155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String val : vals) { 3481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int index = 3482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande lookupString(val, WifiConfiguration.PairwiseCipher.strings); 3483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (0 <= index) { 3484155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.allowedPairwiseCiphers.set(index); 3485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3486155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3489155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(config.networkId, 3490155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration.GroupCipher.varName); 3491155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 3492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String vals[] = value.split(" "); 3493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String val : vals) { 3494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int index = 3495155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande lookupString(val, WifiConfiguration.GroupCipher.strings); 3496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (0 <= index) { 3497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.allowedGroupCiphers.set(index); 3498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3499155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3500155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3501155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3502155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.enterpriseConfig == null) { 3503155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.enterpriseConfig = new WifiEnterpriseConfig(); 3504155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3505155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande HashMap<String, String> enterpriseFields = config.enterpriseConfig.getFields(); 3506155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String key : ENTERPRISE_CONFIG_SUPPLICANT_KEYS) { 3507155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande value = mWifiNative.getNetworkVariable(netId, key); 3508155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(value)) { 35093249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti if (!enterpriseConfigKeyShouldBeQuoted(key)) { 35103249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti value = removeDoubleQuotes(value); 35113249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti } 35123249e2d02cd39f6e2fee093d6d8f4833a51001d5Lorenzo Colitti enterpriseFields.put(key, value); 3513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande enterpriseFields.put(key, EMPTY_VALUE); 3515155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (migrateOldEapTlsNative(config.enterpriseConfig, netId)) { 3519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande saveConfig(); 3520155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande migrateCerts(config.enterpriseConfig); 3523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // initializeSoftwareKeystoreFlag(config.enterpriseConfig, mKeyStore); 3524155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3525155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static String removeDoubleQuotes(String string) { 3527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int length = string.length(); 3528155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if ((length > 1) && (string.charAt(0) == '"') 3529155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && (string.charAt(length - 1) == '"')) { 3530155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return string.substring(1, length - 1); 3531155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3532155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return string; 3533155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3535155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static String makeString(BitSet set, String[] strings) { 3536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande StringBuffer buf = new StringBuffer(); 3537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int nextSetBit = -1; 3538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Make sure all set bits are in [0, strings.length) to avoid 3540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * going out of bounds on strings. (Shouldn't happen, but...) */ 3541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande set = set.get(0, strings.length); 3542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3543155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande while ((nextSetBit = set.nextSetBit(nextSetBit + 1)) != -1) { 3544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande buf.append(strings[nextSetBit].replace('_', '-')).append(' '); 3545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // remove trailing space 3548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (set.cardinality() > 0) { 3549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande buf.setLength(buf.length() - 1); 3550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return buf.toString(); 3553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private int lookupString(String string, String[] strings) { 3556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int size = strings.length; 3557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande string = string.replace('-', '_'); 3559155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3560155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (int i = 0; i < size; i++) 3561155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (string.equals(strings[i])) 3562155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return i; 3563155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3564155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // if we ever get here, we should probably add the 3565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // value to WifiConfiguration to reflect that it's 3566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // supported by the WPA supplicant 3567155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande loge("Failed to look-up a string: " + string); 3568155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3569155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 3570155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3571155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3572f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle /* return the allowed key management based on a scan result */ 3573f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3574f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public WifiConfiguration wifiConfigurationFromScanResult(ScanResult result) { 3575f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiConfiguration config = new WifiConfiguration(); 3576f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3577f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.SSID = "\"" + result.SSID + "\""; 3578f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3579f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (VDBG) { 3580f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle loge("WifiConfiguration from scan results " + 3581f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.SSID + " cap " + result.capabilities); 3582f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3583f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (result.capabilities.contains("WEP")) { 3584f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.allowedKeyManagement.set(KeyMgmt.NONE); 3585f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN); //? 3586f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.SHARED); 3587f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3588f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3589f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (result.capabilities.contains("PSK")) { 3590f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.allowedKeyManagement.set(KeyMgmt.WPA_PSK); 3591f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3592f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3593f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (result.capabilities.contains("EAP")) { 3594f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle //this is probably wrong, as we don't have a way to enter the enterprise config 3595f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.allowedKeyManagement.set(KeyMgmt.WPA_EAP); 3596f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.allowedKeyManagement.set(KeyMgmt.IEEE8021X); 3597f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3598f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3599f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.scanResultCache = new HashMap<String, ScanResult>(); 3600f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (config.scanResultCache == null) 3601f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return null; 3602f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle config.scanResultCache.put(result.BSSID, result); 3603f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3604f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle return config; 3605f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3606f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3607f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3608155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Returns a unique for a given configuration */ 3609155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static int configKey(WifiConfiguration config) { 3610f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String key = config.configKey(); 3611155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return key.hashCode(); 3612155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3613155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3614155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 3615a0708b09ad17b086c008ab100aec7143d7613c80vandwalle pw.println("Dump of WifiConfigStore"); 3616155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande pw.println("mLastPriority " + mLastPriority); 3617155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande pw.println("Configured networks"); 3618155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (WifiConfiguration conf : getConfiguredNetworks()) { 3619155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande pw.println(conf); 3620155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3621155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande pw.println(); 3622155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3623155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mLocalLog != null) { 3624155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande pw.println("WifiConfigStore - Log Begin ----"); 3625155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLocalLog.dump(fd, pw, args); 3626155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande pw.println("WifiConfigStore - Log End ----"); 3627155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3628155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3629155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3630155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getConfigFile() { 3631155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ipConfigFile; 3632155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3633155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 36343ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim protected void loge(String s) { 36350888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle loge(s, false); 36360888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 36370888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle 36380888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle protected void loge(String s, boolean stack) { 36390888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (stack) { 36400888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.e(TAG, s + " stack:" + Thread.currentThread().getStackTrace()[2].getMethodName() 36410888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " - " + Thread.currentThread().getStackTrace()[3].getMethodName() 36420888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " - " + Thread.currentThread().getStackTrace()[4].getMethodName() 36430888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " - " + Thread.currentThread().getStackTrace()[5].getMethodName()); 36440888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } else { 36450888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.e(TAG, s); 36460888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 3647b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim } 3648b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 36493ecf5a032e94b6538a56f94a5b33e50cbc464007Jaewan Kim protected void log(String s) { 3650b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim Log.d(TAG, s); 3651b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim } 3652b872cd1d58e1666a9066b136e28c49ed62f825edJaewan Kim 3653155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void localLog(String s) { 3654155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mLocalLog != null) { 3655155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLocalLog.log(s); 3656155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3657155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3658155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 36597b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle private void localLog(String s, boolean force) { 36607b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(s); 36617b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (force) loge(s); 36627b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 36637b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle 3664155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void localLog(String s, int netId) { 3665155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mLocalLog == null) { 3666155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return; 3667155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3668155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3669155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiConfiguration config; 3670155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized(mConfiguredNetworks) { 3671155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config = mConfiguredNetworks.get(netId); 3672155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3673155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3674155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config != null) { 3675e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle mLocalLog.log(s + " " + config.getPrintableSsid() + " " + netId 3676e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle + " status=" + config.status 3677e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle + " key=" + config.configKey()); 3678155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3679155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLocalLog.log(s + " " + netId); 3680155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3681155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3682155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3683155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Certificate and private key management for EnterpriseConfig 3684155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static boolean needsKeyStore(WifiEnterpriseConfig config) { 3685155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Has no keys to be installed 3686155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.getClientCertificate() == null && config.getCaCertificate() == null) 3687155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 3688155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 3689155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3690155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3691155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static boolean isHardwareBackedKey(PrivateKey key) { 3692155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return KeyChain.isBoundKeyAlgorithm(key.getAlgorithm()); 3693155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3694155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3695155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static boolean hasHardwareBackedKey(Certificate certificate) { 3696155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return KeyChain.isBoundKeyAlgorithm(certificate.getPublicKey().getAlgorithm()); 3697155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3698155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3699155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static boolean needsSoftwareBackedKeyStore(WifiEnterpriseConfig config) { 3700155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String client = config.getClientCertificateAlias(); 3701155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(client)) { 3702155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // a valid client certificate is configured 3703155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3704155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // BUGBUG: keyStore.get() never returns certBytes; because it is not 3705155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // taking WIFI_UID as a parameter. It always looks for certificate 3706155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // with SYSTEM_UID, and never finds any Wifi certificates. Assuming that 3707155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // all certificates need software keystore until we get the get() API 3708155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // fixed. 3709155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3710155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 3711155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3713155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 3714155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 3715155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3716155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Slog.d(TAG, "Loading client certificate " + Credentials 3717155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande .USER_CERTIFICATE + client); 3718155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3719155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande CertificateFactory factory = CertificateFactory.getInstance("X.509"); 3720155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (factory == null) { 3721155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Slog.e(TAG, "Error getting certificate factory"); 3722155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return; 3723155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3724155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3725155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande byte[] certBytes = keyStore.get(Credentials.USER_CERTIFICATE + client); 3726155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (certBytes != null) { 3727155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Certificate cert = (X509Certificate) factory.generateCertificate( 3728155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande new ByteArrayInputStream(certBytes)); 3729155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3730155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (cert != null) { 3731155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mNeedsSoftwareKeystore = hasHardwareBackedKey(cert); 3732155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3733155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Slog.d(TAG, "Loaded client certificate " + Credentials 3734155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande .USER_CERTIFICATE + client); 3735155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Slog.d(TAG, "It " + (mNeedsSoftwareKeystore ? "needs" : 3736155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande "does not need" ) + " software key store"); 3737155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3738155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Slog.d(TAG, "could not generate certificate"); 3739155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3740155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3741155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Slog.e(TAG, "Could not load client certificate " + Credentials 3742155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande .USER_CERTIFICATE + client); 3743155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mNeedsSoftwareKeystore = true; 3744155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3746155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(CertificateException e) { 3747155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Slog.e(TAG, "Could not read certificates"); 3748155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mCaCert = null; 3749155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mClientCertificate = null; 3750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 3752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 3754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 375627355a942653264388e909a4276196ee63e57811vandwalle /** called when CS ask WiFistateMachine to disconnect the current network 375727355a942653264388e909a4276196ee63e57811vandwalle * because the score is bad. 375827355a942653264388e909a4276196ee63e57811vandwalle */ 375927355a942653264388e909a4276196ee63e57811vandwalle void handleBadNetworkDisconnectReport(int netId, WifiInfo info) { 376027355a942653264388e909a4276196ee63e57811vandwalle /* TODO verify the bad network is current */ 376127355a942653264388e909a4276196ee63e57811vandwalle WifiConfiguration config = mConfiguredNetworks.get(netId); 376227355a942653264388e909a4276196ee63e57811vandwalle if (config != null) { 376327355a942653264388e909a4276196ee63e57811vandwalle if ((info.getRssi() < WifiConfiguration.UNWANTED_BLACKLIST_SOFT_RSSI_24 376427355a942653264388e909a4276196ee63e57811vandwalle && info.is24GHz()) || (info.getRssi() < 376527355a942653264388e909a4276196ee63e57811vandwalle WifiConfiguration.UNWANTED_BLACKLIST_SOFT_RSSI_5 && info.is5GHz())) { 3766be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle // We got disconnected and RSSI was bad, so disable light 376727355a942653264388e909a4276196ee63e57811vandwalle config.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_TEMPORARY_DISABLED 376827355a942653264388e909a4276196ee63e57811vandwalle + WifiConfiguration.UNWANTED_BLACKLIST_SOFT_BUMP); 376927355a942653264388e909a4276196ee63e57811vandwalle loge("handleBadNetworkDisconnectReport (+4) " 377027355a942653264388e909a4276196ee63e57811vandwalle + Integer.toString(netId) + " " + info); 377127355a942653264388e909a4276196ee63e57811vandwalle } else { 3772be3095ed758fca076b9ccb9fdae48f7f865c078avandwalle // We got disabled but RSSI is good, so disable hard 377327355a942653264388e909a4276196ee63e57811vandwalle config.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_TEMPORARY_DISABLED 377427355a942653264388e909a4276196ee63e57811vandwalle + WifiConfiguration.UNWANTED_BLACKLIST_HARD_BUMP); 377527355a942653264388e909a4276196ee63e57811vandwalle loge("handleBadNetworkDisconnectReport (+8) " 377627355a942653264388e909a4276196ee63e57811vandwalle + Integer.toString(netId) + " " + info); 377727355a942653264388e909a4276196ee63e57811vandwalle } 377827355a942653264388e909a4276196ee63e57811vandwalle } 377944d0d289bc2a959a18af3870844d221c93301659vandwalle // Record last time Connectivity Service switched us away from WiFi and onto Cell 378044d0d289bc2a959a18af3870844d221c93301659vandwalle lastUnwantedNetworkDisconnectTimestamp = System.currentTimeMillis(); 378127355a942653264388e909a4276196ee63e57811vandwalle } 378227355a942653264388e909a4276196ee63e57811vandwalle 37832451dbcc4f9641df188326215b204b798eb70c46vandwalle boolean handleBSSIDBlackList(int netId, String BSSID, boolean enable) { 37842451dbcc4f9641df188326215b204b798eb70c46vandwalle boolean found = false; 378540ff222cec1bd05879edb53abc75c6deead734cavandwalle if (BSSID == null) 37862451dbcc4f9641df188326215b204b798eb70c46vandwalle return found; 37872451dbcc4f9641df188326215b204b798eb70c46vandwalle 37882451dbcc4f9641df188326215b204b798eb70c46vandwalle // Look for the BSSID in our config store 37892451dbcc4f9641df188326215b204b798eb70c46vandwalle for (WifiConfiguration config : mConfiguredNetworks.values()) { 37902451dbcc4f9641df188326215b204b798eb70c46vandwalle if (config.scanResultCache != null) { 37912451dbcc4f9641df188326215b204b798eb70c46vandwalle for (ScanResult result: config.scanResultCache.values()) { 37922451dbcc4f9641df188326215b204b798eb70c46vandwalle if (result.BSSID.equals(BSSID)) { 37932451dbcc4f9641df188326215b204b798eb70c46vandwalle if (enable) { 37940d616ef3bf635dff8722e064c0be842676390ed8vandwalle result.setAutoJoinStatus(ScanResult.ENABLED); 37952451dbcc4f9641df188326215b204b798eb70c46vandwalle } else { 37960d616ef3bf635dff8722e064c0be842676390ed8vandwalle // Black list the BSSID we were trying to join 37972451dbcc4f9641df188326215b204b798eb70c46vandwalle // so as the Roam state machine 37982451dbcc4f9641df188326215b204b798eb70c46vandwalle // doesn't pick it up over and over 37990d616ef3bf635dff8722e064c0be842676390ed8vandwalle result.setAutoJoinStatus(ScanResult.AUTO_ROAM_DISABLED); 38002451dbcc4f9641df188326215b204b798eb70c46vandwalle found = true; 38012451dbcc4f9641df188326215b204b798eb70c46vandwalle } 380240ff222cec1bd05879edb53abc75c6deead734cavandwalle } 380340ff222cec1bd05879edb53abc75c6deead734cavandwalle } 380440ff222cec1bd05879edb53abc75c6deead734cavandwalle } 380540ff222cec1bd05879edb53abc75c6deead734cavandwalle } 38062451dbcc4f9641df188326215b204b798eb70c46vandwalle return found; 380740ff222cec1bd05879edb53abc75c6deead734cavandwalle } 380840ff222cec1bd05879edb53abc75c6deead734cavandwalle 3809c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle int getMaxDhcpRetries() { 3810c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle return Settings.Global.getInt(mContext.getContentResolver(), 3811c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT, 3812c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle DEFAULT_MAX_DHCP_RETRIES); 3813c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle } 3814c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle 3815e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle void handleSSIDStateChange(int netId, boolean enabled, String message, String BSSID) { 3816f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle WifiConfiguration config = mConfiguredNetworks.get(netId); 38170888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (config != null) { 38180888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (enabled) { 38190888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle loge("SSID re-enabled for " + config.configKey() + 38200888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle " had autoJoinStatus=" + Integer.toString(config.autoJoinStatus) 38210888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " self added " + config.selfAdded + " ephemeral " + config.ephemeral); 3822931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle //TODO: http://b/16381983 Fix Wifi Network Blacklisting 382340ff222cec1bd05879edb53abc75c6deead734cavandwalle //TODO: really I don't know if re-enabling is right but we 382440ff222cec1bd05879edb53abc75c6deead734cavandwalle //TODO: should err on the side of trying to connect 38254dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle //TODO: even if the attempt will fail 38260888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (config.autoJoinStatus == WifiConfiguration.AUTO_JOIN_DISABLED_ON_AUTH_FAILURE) { 382727355a942653264388e909a4276196ee63e57811vandwalle config.setAutoJoinStatus(WifiConfiguration.AUTO_JOIN_ENABLED); 38280888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 3829453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle } else { 38300888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle loge("SSID temp disabled for " + config.configKey() + 38310888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle " had autoJoinStatus=" + Integer.toString(config.autoJoinStatus) 38320888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle + " self added " + config.selfAdded + " ephemeral " + config.ephemeral); 38334bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle if (message != null) { 383440ff222cec1bd05879edb53abc75c6deead734cavandwalle loge(" message=" + message); 38350888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 38364dc6f3a322806b25d50039614cde1b94fe91ab17vandwalle if (config.selfAdded && config.lastConnected == 0) { 3837931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle // This is a network we self added, and we never succeeded, 3838931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle // the user did not create this network and never entered its credentials, 3839931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle // so we want to be very aggressive in disabling it completely. 384070468b47454c8657e8963932f2e08a3f4d7e3881vandwalle removeConfigAndSendBroadcastIfNeeded(config.networkId); 38410888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } else { 38420888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (message != null) { 38430eebae7334d6129f7ca1344e4b20199794994358vandwalle if (message.contains("no identity")) { 38440eebae7334d6129f7ca1344e4b20199794994358vandwalle config.setAutoJoinStatus( 38450eebae7334d6129f7ca1344e4b20199794994358vandwalle WifiConfiguration.AUTO_JOIN_DISABLED_NO_CREDENTIALS); 38460eebae7334d6129f7ca1344e4b20199794994358vandwalle if (DBG) { 38470eebae7334d6129f7ca1344e4b20199794994358vandwalle loge("no identity blacklisted " + config.configKey() + " to " 38480eebae7334d6129f7ca1344e4b20199794994358vandwalle + Integer.toString(config.autoJoinStatus)); 38490eebae7334d6129f7ca1344e4b20199794994358vandwalle } 38500eebae7334d6129f7ca1344e4b20199794994358vandwalle } else if (message.contains("WRONG_KEY") 38510888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle || message.contains("AUTH_FAILED")) { 3852931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle // This configuration has received an auth failure, so disable it 3853931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle // temporarily because we don't want auto-join to try it out. 3854931338d1533d1bd11ba0e5aebb4e4b7b2c8ab056vandwalle // this network may be re-enabled by the "usual" 38550888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle // enableAllNetwork function 3856e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.numAuthFailures++; 3857e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config.numAuthFailures > maxAuthErrorsToBlacklist) { 3858e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.setAutoJoinStatus 3859e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle (WifiConfiguration.AUTO_JOIN_DISABLED_ON_AUTH_FAILURE); 3860e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle disableNetwork(netId, 3861e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle WifiConfiguration.DISABLED_AUTH_FAILURE); 3862e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle loge("Authentication failure, blacklist " + config.configKey() + " " 3863e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + Integer.toString(config.networkId) 3864e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + " num failures " + config.numAuthFailures); 3865b97e66604f472f67c233bb8f8d9630bb36131e2cvandwalle } 3866c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle } else if (message.contains("DHCP FAILURE")) { 3867e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.numIpConfigFailures++; 3868c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle config.lastConnectionFailure = System.currentTimeMillis(); 3869c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle int maxRetries = getMaxDhcpRetries(); 3870c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle // maxRetries == 0 means keep trying forever 3871e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (maxRetries > 0 && config.numIpConfigFailures > maxRetries) { 3872c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle /** 3873c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * If we've exceeded the maximum number of retries for DHCP 3874c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle * to a given network, disable the network 3875c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle */ 38768c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle config.setAutoJoinStatus 38778c0a54e9b0d3713cab52d06ad8fd7f3a1b6f73a8vandwalle (WifiConfiguration.AUTO_JOIN_DISABLED_ON_AUTH_FAILURE); 3878c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle disableNetwork(netId, WifiConfiguration.DISABLED_DHCP_FAILURE); 3879e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle loge("DHCP failure, blacklist " + config.configKey() + " " 3880e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + Integer.toString(config.networkId) 3881e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + " num failures " + config.numIpConfigFailures); 3882c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle } 3883e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 3884e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // Also blacklist the BSSId if we find it 3885e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle ScanResult result = null; 3886e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle String bssidDbg = ""; 3887e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config.scanResultCache != null && BSSID != null) { 3888e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle result = config.scanResultCache.get(BSSID); 3889e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 3890e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (result != null) { 3891e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle result.numIpConfigFailures ++; 3892e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle bssidDbg = BSSID + " ipfail=" + result.numIpConfigFailures; 3893e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (result.numIpConfigFailures > 3) { 3894e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle // Tell supplicant to stop trying this BSSID 3895a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle mWifiNative.addToBlacklist(BSSID); 3896e0ba94ba9abde13173ae0de8c8939aa4eb9a9085vandwalle result.setAutoJoinStatus(ScanResult.AUTO_JOIN_DISABLED); 3897e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 3898e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 3899e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle 3900c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle if (DBG) { 3901c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle loge("blacklisted " + config.configKey() + " to " 3902c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle + config.autoJoinStatus 3903e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + " due to IP config failures, count=" 3904a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle + config.numIpConfigFailures 3905a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle + " disableReason=" + config.disableReason 3906a5283c01ac413e378e2261050cac3a6d6e9cf385vandwalle + " " + bssidDbg); 3907e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } 3908e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle } else if (message.contains("CONN_FAILED")) { 3909e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.numConnectionFailures++; 3910e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle if (config.numConnectionFailures > maxConnectionErrorsToBlacklist) { 3911e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle config.setAutoJoinStatus 3912e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle (WifiConfiguration.AUTO_JOIN_DISABLED_ON_AUTH_FAILURE); 3913e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle disableNetwork(netId, 3914e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle WifiConfiguration.DISABLED_ASSOCIATION_REJECT); 3915e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle loge("Connection failure, blacklist " + config.configKey() + " " 3916e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + config.networkId 3917e0aa0a004d161173992a0e9af1b431fae91f4a71vandwalle + " num failures " + config.numConnectionFailures); 3918c290d8dff6172d5fde7b9dfd74d3a20785dab246vandwalle } 39194bcdcfd19e3eaaacc54d8ec65149c6d7faa181afvandwalle } 39200888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle message.replace("\n", ""); 39210888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle message.replace("\r", ""); 39220888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle config.lastFailure = message; 3923453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle } 3924453aee50caf7e332e77ab3d995d7c87a958e4fd4vandwalle } 3925ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle } 3926f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3927f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 3928f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 3929155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean installKeys(WifiEnterpriseConfig config, String name) { 3930155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean ret = true; 3931155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String privKeyName = Credentials.USER_PRIVATE_KEY + name; 3932155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String userCertName = Credentials.USER_CERTIFICATE + name; 3933155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String caCertName = Credentials.CA_CERTIFICATE + name; 3934155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.getClientCertificate() != null) { 3935155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande byte[] privKeyData = config.getClientPrivateKey().getEncoded(); 3936155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (isHardwareBackedKey(config.getClientPrivateKey())) { 3937155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Hardware backed key store is secure enough to store keys un-encrypted, this 3938155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // removes the need for user to punch a PIN to get access to these keys 3939155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(TAG, "importing keys " + name + " in hardware backed store"); 3940155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ret = mKeyStore.importKey(privKeyName, privKeyData, android.os.Process.WIFI_UID, 3941155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande KeyStore.FLAG_NONE); 3942155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 3943155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Software backed key store is NOT secure enough to store keys un-encrypted. 3944155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Save keys encrypted so they are protected with user's PIN. User will 3945155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // have to unlock phone before being able to use these keys and connect to 3946155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // networks. 3947155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(TAG, "importing keys " + name + " in software backed store"); 3948155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ret = mKeyStore.importKey(privKeyName, privKeyData, Process.WIFI_UID, 3949155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande KeyStore.FLAG_ENCRYPTED); 3950155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3951155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (ret == false) { 3952155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 3953155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3954155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3955155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ret = putCertInKeyStore(userCertName, config.getClientCertificate()); 3956155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (ret == false) { 3957155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Remove private key installed 3958155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.delKey(privKeyName, Process.WIFI_UID); 3959155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 3960155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3961155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3962155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3963155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.getCaCertificate() != null) { 3964155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ret = putCertInKeyStore(caCertName, config.getCaCertificate()); 3965155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (ret == false) { 3966155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.getClientCertificate() != null) { 3967155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Remove client key+cert 3968155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.delKey(privKeyName, Process.WIFI_UID); 3969155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.delete(userCertName, Process.WIFI_UID); 3970155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3971155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 3972155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3973155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3974155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3975155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Set alias names 3976155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.getClientCertificate() != null) { 3977155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.setClientCertificateAlias(name); 3978155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.resetClientKeyEntry(); 3979155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3980155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3981155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.getCaCertificate() != null) { 3982155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.setCaCertificateAlias(name); 3983155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.resetCaCertificate(); 3984155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3985155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3986155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ret; 3987155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3988155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3989155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private boolean putCertInKeyStore(String name, Certificate cert) { 3990155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 3991155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande byte[] certData = Credentials.convertToPem(cert); 3992155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(TAG, "putting certificate " + name + " in keystore"); 3993155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return mKeyStore.put(name, certData, Process.WIFI_UID, KeyStore.FLAG_NONE); 3994155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 3995155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (IOException e1) { 3996155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 3997155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (CertificateException e2) { 3998155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 3999155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4000155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4001155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4002155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void removeKeys(WifiEnterpriseConfig config) { 4003155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String client = config.getClientCertificateAlias(); 4004155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // a valid client certificate is configured 4005155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(client)) { 4006155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(TAG, "removing client private key and user cert"); 4007155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.delKey(Credentials.USER_PRIVATE_KEY + client, Process.WIFI_UID); 4008155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.delete(Credentials.USER_CERTIFICATE + client, Process.WIFI_UID); 4009155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4010155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4011155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ca = config.getCaCertificateAlias(); 4012155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // a valid ca certificate is configured 4013155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ca)) { 4014155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(TAG, "removing CA cert"); 4015155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.delete(Credentials.CA_CERTIFICATE + ca, Process.WIFI_UID); 4016155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4017155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4018155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4019155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4020155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Migrates the old style TLS config to the new config style. This should only be used 4021155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * when restoring an old wpa_supplicant.conf or upgrading from a previous 4022155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * platform version. 4023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return true if the config was updated 4024155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @hide 4025155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 4026155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean migrateOldEapTlsNative(WifiEnterpriseConfig config, int netId) { 4027155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String oldPrivateKey = mWifiNative.getNetworkVariable(netId, OLD_PRIVATE_KEY_NAME); 4028155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 4029155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * If the old configuration value is not present, then there is nothing 4030155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to do. 4031155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 4032155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(oldPrivateKey)) { 4033155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 4034155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 4035155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Also ignore it if it's empty quotes. 4036155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande oldPrivateKey = removeDoubleQuotes(oldPrivateKey); 4037155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(oldPrivateKey)) { 4038155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 4039155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4040155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4041155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4042155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.setFieldValue(WifiEnterpriseConfig.ENGINE_KEY, WifiEnterpriseConfig.ENGINE_ENABLE); 4043155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.setFieldValue(WifiEnterpriseConfig.ENGINE_ID_KEY, 4044155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WifiEnterpriseConfig.ENGINE_ID_KEYSTORE); 4045155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4046155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 4047155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The old key started with the keystore:// URI prefix, but we don't 4048155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * need that anymore. Trim it off if it exists. 4049155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 4050155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande final String keyName; 4051155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (oldPrivateKey.startsWith(WifiEnterpriseConfig.KEYSTORE_URI)) { 4052155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande keyName = new String( 4053155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande oldPrivateKey.substring(WifiEnterpriseConfig.KEYSTORE_URI.length())); 4054155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 4055155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande keyName = oldPrivateKey; 4056155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4057155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.setFieldValue(WifiEnterpriseConfig.PRIVATE_KEY_ID_KEY, keyName); 4058155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4059155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.setNetworkVariable(netId, WifiEnterpriseConfig.ENGINE_KEY, 4060155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.getFieldValue(WifiEnterpriseConfig.ENGINE_KEY, "")); 4061155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4062155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.setNetworkVariable(netId, WifiEnterpriseConfig.ENGINE_ID_KEY, 4063155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.getFieldValue(WifiEnterpriseConfig.ENGINE_ID_KEY, "")); 4064155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4065155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.setNetworkVariable(netId, WifiEnterpriseConfig.PRIVATE_KEY_ID_KEY, 4066155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande config.getFieldValue(WifiEnterpriseConfig.PRIVATE_KEY_ID_KEY, "")); 4067155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4068155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Remove old private_key string so we don't run this again. 4069155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mWifiNative.setNetworkVariable(netId, OLD_PRIVATE_KEY_NAME, EMPTY_VALUE); 4070155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4071155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 4072155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4073155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4074155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Migrate certs from global pool to wifi UID if not already done */ 4075155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande void migrateCerts(WifiEnterpriseConfig config) { 4076155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String client = config.getClientCertificateAlias(); 4077155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // a valid client certificate is configured 4078155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(client)) { 4079155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!mKeyStore.contains(Credentials.USER_PRIVATE_KEY + client, Process.WIFI_UID)) { 4080155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.duplicate(Credentials.USER_PRIVATE_KEY + client, -1, 4081155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Credentials.USER_PRIVATE_KEY + client, Process.WIFI_UID); 4082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.duplicate(Credentials.USER_CERTIFICATE + client, -1, 4083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Credentials.USER_CERTIFICATE + client, Process.WIFI_UID); 4084155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4086155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ca = config.getCaCertificateAlias(); 4088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // a valid ca certificate is configured 4089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ca)) { 4090155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!mKeyStore.contains(Credentials.CA_CERTIFICATE + ca, Process.WIFI_UID)) { 4091155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mKeyStore.duplicate(Credentials.CA_CERTIFICATE + ca, -1, 4092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande Credentials.CA_CERTIFICATE + ca, Process.WIFI_UID); 4093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 4096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4097155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 4098