NetlinkHandler.cpp revision 05c39f0a048abf6b8a44f17063f0c1f8c16285ed
1d18304287dbabc7835be771400b85d4ae8b63de6San Mehat/*
2d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * Copyright (C) 2008 The Android Open Source Project
3d18304287dbabc7835be771400b85d4ae8b63de6San Mehat *
4d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * Licensed under the Apache License, Version 2.0 (the "License");
5d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * you may not use this file except in compliance with the License.
6d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * You may obtain a copy of the License at
7d18304287dbabc7835be771400b85d4ae8b63de6San Mehat *
8d18304287dbabc7835be771400b85d4ae8b63de6San Mehat *      http://www.apache.org/licenses/LICENSE-2.0
9d18304287dbabc7835be771400b85d4ae8b63de6San Mehat *
10d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * Unless required by applicable law or agreed to in writing, software
11d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * distributed under the License is distributed on an "AS IS" BASIS,
12d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * See the License for the specific language governing permissions and
14d18304287dbabc7835be771400b85d4ae8b63de6San Mehat * limitations under the License.
15d18304287dbabc7835be771400b85d4ae8b63de6San Mehat */
16d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
170b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti#include <stdarg.h>
18d18304287dbabc7835be771400b85d4ae8b63de6San Mehat#include <stdio.h>
19d18304287dbabc7835be771400b85d4ae8b63de6San Mehat#include <stdlib.h>
20ff2c0d8c13457e43f0d4bf06d3177271aac104c1Olivier Bailly#include <string.h>
21d18304287dbabc7835be771400b85d4ae8b63de6San Mehat#include <errno.h>
22d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
23d18304287dbabc7835be771400b85d4ae8b63de6San Mehat#define LOG_TAG "Netd"
24d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
25d18304287dbabc7835be771400b85d4ae8b63de6San Mehat#include <cutils/log.h>
26d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
27af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran#include <netutils/ifc.h>
28d18304287dbabc7835be771400b85d4ae8b63de6San Mehat#include <sysutils/NetlinkEvent.h>
29d18304287dbabc7835be771400b85d4ae8b63de6San Mehat#include "NetlinkHandler.h"
3067c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt#include "NetlinkManager.h"
3167c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt#include "ResponseCode.h"
32d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
33bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colittistatic const char *kUpdated = "updated";
34bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colittistatic const char *kRemoved = "removed";
35bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti
36564df4efc87f3d04c3570836d38134fd949c4cafMike J. ChenNetlinkHandler::NetlinkHandler(NetlinkManager *nm, int listenerSocket,
37564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen                               int format) :
38564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen                        NetlinkListener(listenerSocket, format) {
3967c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt    mNm = nm;
40d18304287dbabc7835be771400b85d4ae8b63de6San Mehat}
41d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
42d18304287dbabc7835be771400b85d4ae8b63de6San MehatNetlinkHandler::~NetlinkHandler() {
43d18304287dbabc7835be771400b85d4ae8b63de6San Mehat}
44d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
45d18304287dbabc7835be771400b85d4ae8b63de6San Mehatint NetlinkHandler::start() {
46d18304287dbabc7835be771400b85d4ae8b63de6San Mehat    return this->startListener();
47d18304287dbabc7835be771400b85d4ae8b63de6San Mehat}
48d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
49d18304287dbabc7835be771400b85d4ae8b63de6San Mehatint NetlinkHandler::stop() {
50d18304287dbabc7835be771400b85d4ae8b63de6San Mehat    return this->stopListener();
51d18304287dbabc7835be771400b85d4ae8b63de6San Mehat}
52d18304287dbabc7835be771400b85d4ae8b63de6San Mehat
53d18304287dbabc7835be771400b85d4ae8b63de6San Mehatvoid NetlinkHandler::onEvent(NetlinkEvent *evt) {
54d18304287dbabc7835be771400b85d4ae8b63de6San Mehat    const char *subsys = evt->getSubsystem();
55d18304287dbabc7835be771400b85d4ae8b63de6San Mehat    if (!subsys) {
560e76b761a1514d5182675dd7b7d33725f62d6bc5Steve Block        ALOGW("No subsystem found in netlink event");
57d18304287dbabc7835be771400b85d4ae8b63de6San Mehat        return;
58d18304287dbabc7835be771400b85d4ae8b63de6San Mehat    }
59564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen
604da12db25b4a2947b1a98b0322e4be56a30c5e17Lorenzo Colitti    if (!strcmp(subsys, "net")) {
6132fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        NetlinkEvent::Action action = evt->getAction();
62564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen        const char *iface = evt->findParam("INTERFACE");
63564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen
6432fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        if (action == NetlinkEvent::Action::kAdd) {
6567c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt            notifyInterfaceAdded(iface);
6632fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        } else if (action == NetlinkEvent::Action::kRemove) {
6767c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt            notifyInterfaceRemoved(iface);
6832fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        } else if (action == NetlinkEvent::Action::kChange) {
6967c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt            evt->dump();
7067c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt            notifyInterfaceChanged("nana", true);
7132fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        } else if (action == NetlinkEvent::Action::kLinkUp) {
72564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen            notifyInterfaceLinkChanged(iface, true);
7332fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        } else if (action == NetlinkEvent::Action::kLinkDown) {
74564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen            notifyInterfaceLinkChanged(iface, false);
7532fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        } else if (action == NetlinkEvent::Action::kAddressUpdated ||
7632fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey                   action == NetlinkEvent::Action::kAddressRemoved) {
774da12db25b4a2947b1a98b0322e4be56a30c5e17Lorenzo Colitti            const char *address = evt->findParam("ADDRESS");
784da12db25b4a2947b1a98b0322e4be56a30c5e17Lorenzo Colitti            const char *flags = evt->findParam("FLAGS");
794da12db25b4a2947b1a98b0322e4be56a30c5e17Lorenzo Colitti            const char *scope = evt->findParam("SCOPE");
8032fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey            if (action == NetlinkEvent::Action::kAddressRemoved && iface && address) {
81af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran                int resetMask = strchr(address, ':') ? RESET_IPV6_ADDRESSES : RESET_IPV4_ADDRESSES;
82af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran                resetMask |= RESET_IGNORE_INTERFACE_ADDRESS;
83af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran                if (int ret = ifc_reset_connections(iface, resetMask)) {
84af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran                    ALOGE("ifc_reset_connections failed on iface %s for address %s (%s)", iface,
85af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran                          address, strerror(ret));
86af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran                }
87af37dd3e6f40b9fc5a30ec462a8d2504380a3c9fSreeram Ramachandran            }
884da12db25b4a2947b1a98b0322e4be56a30c5e17Lorenzo Colitti            if (iface && flags && scope) {
894da12db25b4a2947b1a98b0322e4be56a30c5e17Lorenzo Colitti                notifyAddressChanged(action, address, iface, flags, scope);
904da12db25b4a2947b1a98b0322e4be56a30c5e17Lorenzo Colitti            }
9132fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        } else if (action == NetlinkEvent::Action::kRdnss) {
9212acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti            const char *lifetime = evt->findParam("LIFETIME");
9312acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti            const char *servers = evt->findParam("SERVERS");
9412acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti            if (lifetime && servers) {
9512acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti                notifyInterfaceDnsServers(iface, lifetime, servers);
9612acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti            }
9732fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey        } else if (action == NetlinkEvent::Action::kRouteUpdated ||
9832fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey                   action == NetlinkEvent::Action::kRouteRemoved) {
99bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti            const char *route = evt->findParam("ROUTE");
100bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti            const char *gateway = evt->findParam("GATEWAY");
101bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti            const char *iface = evt->findParam("INTERFACE");
102bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti            if (route && (gateway || iface)) {
103bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti                notifyRouteChange(action, route, gateway, iface);
104bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti            }
1059b3cd7635caf5948d7d4b11f8f588c9d2811d58eLorenzo Colitti        }
1069b3cd7635caf5948d7d4b11f8f588c9d2811d58eLorenzo Colitti
107e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrall    } else if (!strcmp(subsys, "qlog")) {
108e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrall        const char *alertName = evt->findParam("ALERT_NAME");
109e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrall        const char *iface = evt->findParam("INTERFACE");
110e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrall        notifyQuotaLimitReached(alertName, iface);
111e07effe6f8e9340dbee9428b29672adfb647c413JP Abgrall
112fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey    } else if (!strcmp(subsys, "strict")) {
113fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey        const char *uid = evt->findParam("UID");
114fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey        const char *hex = evt->findParam("HEX");
115fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey        notifyStrictCleartext(uid, hex);
116fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey
117e07effe6f8e9340dbee9428b29672adfb647c413JP Abgrall    } else if (!strcmp(subsys, "xt_idletimer")) {
118c79bcc491f01b4d7956d7bd01f0e912e22307f41Ashish Sharma        const char *label = evt->findParam("INTERFACE");
119e07effe6f8e9340dbee9428b29672adfb647c413JP Abgrall        const char *state = evt->findParam("STATE");
12027ab7e10d7b8343f6354359b3d2c6900d6beed78Ruchi Kandoi        const char *timestamp = evt->findParam("TIME_NS");
12105c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi        const char *uid = evt->findParam("UID");
122e07effe6f8e9340dbee9428b29672adfb647c413JP Abgrall        if (state)
12305c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi            notifyInterfaceClassActivity(label, !strcmp("active", state),
12405c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi                                         timestamp, uid);
125e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrall
12640baed83f89e8d8f834cdfa94d0615076463c04bJP Abgrall#if !LOG_NDEBUG
12740baed83f89e8d8f834cdfa94d0615076463c04bJP Abgrall    } else if (strcmp(subsys, "platform") && strcmp(subsys, "backlight")) {
12840baed83f89e8d8f834cdfa94d0615076463c04bJP Abgrall        /* It is not a VSYNC or a backlight event */
12940baed83f89e8d8f834cdfa94d0615076463c04bJP Abgrall        ALOGV("unexpected event from subsystem %s", subsys);
13040baed83f89e8d8f834cdfa94d0615076463c04bJP Abgrall#endif
1316337b88ce4438d224819e9b381ddaf2873bbfddaAshish Sharma    }
132d18304287dbabc7835be771400b85d4ae8b63de6San Mehat}
13367c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt
1340b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colittivoid NetlinkHandler::notify(int code, const char *format, ...) {
1350b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    char *msg;
1360b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    va_list args;
1370b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    va_start(args, format);
1380b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    if (vasprintf(&msg, format, args) >= 0) {
1390b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti        mNm->getBroadcaster()->sendBroadcast(code, msg, false);
1400b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti        free(msg);
1410b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    } else {
1420b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti        SLOGE("Failed to send notification: vasprintf: %s", strerror(errno));
1430b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    }
1440b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    va_end(args);
1450b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti}
14667c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt
1470b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colittivoid NetlinkHandler::notifyInterfaceAdded(const char *name) {
1480b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    notify(ResponseCode::InterfaceChange, "Iface added %s", name);
14967c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt}
15067c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt
15167c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwaltvoid NetlinkHandler::notifyInterfaceRemoved(const char *name) {
1520b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    notify(ResponseCode::InterfaceChange, "Iface removed %s", name);
15367c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt}
15467c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt
15567c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwaltvoid NetlinkHandler::notifyInterfaceChanged(const char *name, bool isUp) {
1560b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    notify(ResponseCode::InterfaceChange,
1570b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti           "Iface changed %s %s", name, (isUp ? "up" : "down"));
158564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen}
159564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chen
160564df4efc87f3d04c3570836d38134fd949c4cafMike J. Chenvoid NetlinkHandler::notifyInterfaceLinkChanged(const char *name, bool isUp) {
1610b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    notify(ResponseCode::InterfaceChange,
1620b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti           "Iface linkstate %s %s", name, (isUp ? "up" : "down"));
16367c5753274ee828b56f96b5e9cdae64c8562ad52Robert Greenwalt}
164e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrall
165e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrallvoid NetlinkHandler::notifyQuotaLimitReached(const char *name, const char *iface) {
1660b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    notify(ResponseCode::BandwidthControl, "limit alert %s %s", name, iface);
167e0ebc46c0aa38ce4f35bd3b60c0fcb9204d4c35eJP Abgrall}
1686337b88ce4438d224819e9b381ddaf2873bbfddaAshish Sharma
16998f65d32b1530b4da6050e38d52f955710577efbHaoyu Baivoid NetlinkHandler::notifyInterfaceClassActivity(const char *name,
17005c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi                                                  bool isActive,
17105c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi                                                  const char *timestamp,
17205c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi                                                  const char *uid) {
17327ab7e10d7b8343f6354359b3d2c6900d6beed78Ruchi Kandoi    if (timestamp == NULL)
17427ab7e10d7b8343f6354359b3d2c6900d6beed78Ruchi Kandoi        notify(ResponseCode::InterfaceClassActivity,
1750b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti           "IfaceClass %s %s", isActive ? "active" : "idle", name);
17605c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi    else if (uid != NULL && isActive)
17705c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi        notify(ResponseCode::InterfaceClassActivity,
17805c39f0a048abf6b8a44f17063f0c1f8c16285edRuchi Kandoi           "IfaceClass active %s %s %s", name, timestamp, uid);
17927ab7e10d7b8343f6354359b3d2c6900d6beed78Ruchi Kandoi    else
18027ab7e10d7b8343f6354359b3d2c6900d6beed78Ruchi Kandoi        notify(ResponseCode::InterfaceClassActivity,
18127ab7e10d7b8343f6354359b3d2c6900d6beed78Ruchi Kandoi           "IfaceClass %s %s %s", isActive ? "active" : "idle", name, timestamp);
1826337b88ce4438d224819e9b381ddaf2873bbfddaAshish Sharma}
1839b3cd7635caf5948d7d4b11f8f588c9d2811d58eLorenzo Colitti
18432fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkeyvoid NetlinkHandler::notifyAddressChanged(NetlinkEvent::Action action, const char *addr,
1859b3cd7635caf5948d7d4b11f8f588c9d2811d58eLorenzo Colitti                                          const char *iface, const char *flags,
1869b3cd7635caf5948d7d4b11f8f588c9d2811d58eLorenzo Colitti                                          const char *scope) {
1870b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti    notify(ResponseCode::InterfaceAddressChange,
1880b454ea4abdc8a563af6da58fa37835729220acfLorenzo Colitti           "Address %s %s %s %s %s",
18932fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey           (action == NetlinkEvent::Action::kAddressUpdated) ? kUpdated : kRemoved,
190bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti           addr, iface, flags, scope);
1919b3cd7635caf5948d7d4b11f8f588c9d2811d58eLorenzo Colitti}
19212acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti
19312acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colittivoid NetlinkHandler::notifyInterfaceDnsServers(const char *iface,
19412acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti                                               const char *lifetime,
19512acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti                                               const char *servers) {
19612acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti    notify(ResponseCode::InterfaceDnsInfo, "DnsInfo servers %s %s %s",
19712acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti           iface, lifetime, servers);
19812acae8db9dee865a41f0fd11dacf01112115920Lorenzo Colitti}
199bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti
20032fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkeyvoid NetlinkHandler::notifyRouteChange(NetlinkEvent::Action action, const char *route,
201bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti                                       const char *gateway, const char *iface) {
202bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti    notify(ResponseCode::RouteChange,
203bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti           "Route %s %s%s%s%s%s",
20432fa9ba006ce62737cdcc48b9df2b2f4a432d5e1Jeff Sharkey           (action == NetlinkEvent::Action::kRouteUpdated) ? kUpdated : kRemoved,
205bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti           route,
206bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti           *gateway ? " via " : "",
207bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti           gateway,
208bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti           *iface ? " dev " : "",
209bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti           iface);
210bd0f224f077264f21fa858b7a93062e3b8564006Lorenzo Colitti}
211fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey
212fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkeyvoid NetlinkHandler::notifyStrictCleartext(const char* uid, const char* hex) {
213fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey    notify(ResponseCode::StrictCleartext, "%s %s", uid, hex);
214fbe497fcd808e4317572ad48c42545105309a347Jeff Sharkey}
215