driver_atheros.c revision 1f69aa52ea2e0a73ac502565df8c666ee49cab6a
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd / Driver interaction with Atheros driver 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2004, Sam Leffler <sam@errno.com> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2004, Video54 Technologies 58d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2005-2007, Jouni Malinen <j@w1.fi> 68d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2009, Atheros Communications 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This program is free software; you can redistribute it and/or modify 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * it under the terms of the GNU General Public License version 2 as 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * published by the Free Software Foundation. 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Alternatively, this software may be distributed under the terms of BSD 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * license. 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * See README and COPYING for more details. 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "includes.h" 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net/if.h> 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <sys/ioctl.h> 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common.h" 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef _BYTE_ORDER 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef WORDS_BIGENDIAN 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define _BYTE_ORDER _BIG_ENDIAN 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define _BYTE_ORDER _LITTLE_ENDIAN 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* _BYTE_ORDER */ 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Note, the ATH_WPS_IE setting must match with the driver build.. If the 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * driver does not include this, the IEEE80211_IOCTL_GETWPAIE ioctl will fail. 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define ATH_WPS_IE 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 371f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt#include "ieee80211_external.h" 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <netpacket/packet.h> 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef ETH_P_80211_RAW 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define ETH_P_80211_RAW 0x0019 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS */ 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 481f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt#include "linux_wext.h" 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "driver.h" 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "eloop.h" 528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "priv_netlink.h" 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "l2_packet/l2_packet.h" 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common/ieee802_11_defs.h" 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "netlink.h" 568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "linux_ioctl.h" 578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct atheros_driver_data { 608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd; /* back pointer */ 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char iface[IFNAMSIZ + 1]; 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ifindex; 648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_packet_data *sock_xmit; /* raw packet xmit socket */ 658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_packet_data *sock_recv; /* raw packet recv socket */ 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ioctl_sock; /* socket for ioctl() use */ 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct netlink_data *netlink; 688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int we_version; 698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 acct_mac[ETH_ALEN]; 708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostap_sta_driver_data acct_data; 718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_packet_data *sock_raw; /* raw 802.11 management frames */ 738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *wpa_ie; 748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *wps_beacon_ie; 758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *wps_probe_resp_ie; 768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int atheros_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr, 798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int reason_code); 808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int atheros_set_privacy(void *priv, int enabled); 818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic const char * athr_get_ioctl_name(int op) 838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (op) { 858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SETPARAM: 868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SETPARAM"; 878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GETPARAM: 888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GETPARAM"; 898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SETKEY: 908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SETKEY"; 918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SETWMMPARAMS: 928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SETWMMPARAMS"; 938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_DELKEY: 948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "DELKEY"; 958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GETWMMPARAMS: 968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GETWMMPARAMS"; 978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SETMLME: 988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SETMLME"; 998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GETCHANINFO: 1008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GETCHANINFO"; 1018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SETOPTIE: 1028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SETOPTIE"; 1038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GETOPTIE: 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GETOPTIE"; 1058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_ADDMAC: 1068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "ADDMAC"; 1078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_DELMAC: 1088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "DELMAC"; 1098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GETCHANLIST: 1108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GETCHANLIST"; 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SETCHANLIST: 1128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SETCHANLIST"; 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_KICKMAC: 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "KICKMAC"; 1158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_CHANSWITCH: 1168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "CHANSWITCH"; 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GETMODE: 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GETMODE"; 1198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SETMODE: 1208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SETMODE"; 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GET_APPIEBUF: 1228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GET_APPIEBUF"; 1238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SET_APPIEBUF: 1248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SET_APPIEBUF"; 1258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SET_ACPARAMS: 1268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SET_ACPARAMS"; 1278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_FILTERFRAME: 1288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "FILTERFRAME"; 1298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SET_RTPARAMS: 1308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SET_RTPARAMS"; 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SET_MEDENYENTRY: 1328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SET_MEDENYENTRY"; 1338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GET_MACADDR: 1348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GET_MACADDR"; 1358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SET_HBRPARAMS: 1368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SET_HBRPARAMS"; 1378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_SET_RXTIMEOUT: 1388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "SET_RXTIMEOUT"; 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_STA_STATS: 1408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "STA_STATS"; 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOCTL_GETWPAIE: 1428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "GETWPAIE"; 1438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 1448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "??"; 1458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic const char * athr_get_param_name(int op) 1508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (op) { 1528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_IOC_MCASTCIPHER: 1538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "MCASTCIPHER"; 1548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_MCASTKEYLEN: 1558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "MCASTKEYLEN"; 1568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_UCASTCIPHERS: 1578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "UCASTCIPHERS"; 1588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_KEYMGTALGS: 1598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "KEYMGTALGS"; 1608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_RSNCAPS: 1618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "RSNCAPS"; 1628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_WPA: 1638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "WPA"; 1648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_AUTHMODE: 1658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "AUTHMODE"; 1668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_PRIVACY: 1678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "PRIVACY"; 1688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_PARAM_COUNTERMEASURES: 1698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "COUNTERMEASURES"; 1708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 1718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return "??"; 1728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtset80211priv(struct atheros_driver_data *drv, int op, void *data, int len) 1788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iwreq iwr; 1808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int do_inline = len < IFNAMSIZ; 1818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Certain ioctls must use the non-inlined method */ 1838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (op == IEEE80211_IOCTL_SET_APPIEBUF || 1848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt op == IEEE80211_IOCTL_FILTERFRAME) 1858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt do_inline = 0; 1868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&iwr, 0, sizeof(iwr)); 1888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ); 1898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (do_inline) { 1908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 1918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Argument data fits inline; put it there. 1928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(iwr.u.name, data, len); 1948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 1958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 1968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Argument data too big for inline transfer; setup a 1978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * parameter block instead; the kernel will transfer 1988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * the data for the driver. 1998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.data.pointer = data; 2018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.data.length = len; 2028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ioctl(drv->ioctl_sock, op, &iwr) < 0) { 2058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "atheros: %s: %s: ioctl op=0x%x " 2068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "(%s) len=%d failed: %d (%s)", 2078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, drv->iface, op, 2088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt athr_get_ioctl_name(op), 2098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len, errno, strerror(errno)); 2108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 2138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 2168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtset80211param(struct atheros_driver_data *drv, int op, int arg) 2178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iwreq iwr; 2198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&iwr, 0, sizeof(iwr)); 2218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ); 2228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.mode = op; 2238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(iwr.u.name+sizeof(__u32), &arg, sizeof(arg)); 2248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ioctl(drv->ioctl_sock, IEEE80211_IOCTL_SETPARAM, &iwr) < 0) { 2268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt perror("ioctl[IEEE80211_IOCTL_SETPARAM]"); 2278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: %s: Failed to set parameter (op %d " 2288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "(%s) arg %d)", __func__, drv->iface, op, 2298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt athr_get_param_name(op), arg); 2308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 2338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef CONFIG_NO_STDOUT_DEBUG 2368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic const char * 2378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtether_sprintf(const u8 *addr) 2388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt static char buf[sizeof(MACSTR)]; 2408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr != NULL) 2428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr)); 2438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 2448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt snprintf(buf, sizeof(buf), MACSTR, 0,0,0,0,0,0); 2458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return buf; 2468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_NO_STDOUT_DEBUG */ 2488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 2508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Configure WPA parameters. 2518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 2538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_configure_wpa(struct atheros_driver_data *drv, 2548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_bss_params *params) 2558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int v; 2578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (params->wpa_group) { 2598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_CCMP: 2608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_AES_CCM; 2618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 2628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_TKIP: 2638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_TKIP; 2648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 2658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_WEP104: 2668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_WEP; 2678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 2688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_WEP40: 2698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_WEP; 2708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 2718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_NONE: 2728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_NONE; 2738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 2748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 2758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "Unknown group key cipher %u", 2768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->wpa_group); 2778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: group key cipher=%d", __func__, v); 2808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_PARAM_MCASTCIPHER, v)) { 2818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Unable to set group key cipher to %u\n", v); 2828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (v == IEEE80211_CIPHER_WEP) { 2858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* key length is done only for specific ciphers */ 2868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = (params->wpa_group == WPA_CIPHER_WEP104 ? 13 : 5); 2878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_PARAM_MCASTKEYLEN, v)) { 2888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Unable to set group key length to %u\n", v); 2898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = 0; 2948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa_pairwise & WPA_CIPHER_CCMP) 2958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= 1<<IEEE80211_CIPHER_AES_CCM; 2968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa_pairwise & WPA_CIPHER_TKIP) 2978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= 1<<IEEE80211_CIPHER_TKIP; 2988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa_pairwise & WPA_CIPHER_NONE) 2998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= 1<<IEEE80211_CIPHER_NONE; 3008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: pairwise key ciphers=0x%x", __func__, v); 3018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_PARAM_UCASTCIPHERS, v)) { 3028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Unable to set pairwise key ciphers to 0x%x\n", v); 3038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: key management algorithms=0x%x", 3078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, params->wpa_key_mgmt); 3088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_PARAM_KEYMGTALGS, 3098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->wpa_key_mgmt)) { 3108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Unable to set key management algorithms to 0x%x\n", 3118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->wpa_key_mgmt); 3128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = 0; 3168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->rsn_preauth) 3178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= BIT(0); 3188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211W 3198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->ieee80211w != NO_MGMT_FRAME_PROTECTION) { 3208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= BIT(7); 3218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->ieee80211w == MGMT_FRAME_PROTECTION_REQUIRED) 3228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= BIT(6); 3238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211W */ 3258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: rsn capabilities=0x%x", 3278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, params->rsn_preauth); 3288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_PARAM_RSNCAPS, v)) { 3298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Unable to set RSN capabilities to 0x%x\n", v); 3308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enable WPA=0x%x", __func__, params->wpa); 3348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_PARAM_WPA, params->wpa)) { 3358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Unable to set WPA to %u\n", params->wpa); 3368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 3428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_ieee8021x(void *priv, struct wpa_bss_params *params) 3438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 3458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, params->enabled); 3478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!params->enabled) { 3498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* XXX restore state */ 3508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_PARAM_AUTHMODE, 3518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_AUTH_AUTO) < 0) 3528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* IEEE80211_AUTH_AUTO ends up enabling Privacy; clear that */ 3548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return atheros_set_privacy(drv, 0); 3558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!params->wpa && !params->ieee802_1x) { 3578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_logger(drv->hapd, NULL, HOSTAPD_MODULE_DRIVER, 3588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt HOSTAPD_LEVEL_WARNING, "No 802.1X or WPA enabled!"); 3598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa && atheros_configure_wpa(drv, params) != 0) { 3628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_logger(drv->hapd, NULL, HOSTAPD_MODULE_DRIVER, 3638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt HOSTAPD_LEVEL_WARNING, "Error configuring WPA state!"); 3648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_PARAM_AUTHMODE, 3678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (params->wpa ? IEEE80211_AUTH_WPA : IEEE80211_AUTH_8021X))) { 3688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_logger(drv->hapd, NULL, HOSTAPD_MODULE_DRIVER, 3698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt HOSTAPD_LEVEL_WARNING, "Error enabling WPA/802.1X!"); 3708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 3778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_privacy(void *priv, int enabled) 3788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 3808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled); 3828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(drv, IEEE80211_PARAM_PRIVACY, enabled); 3848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 3878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_sta_authorized(void *priv, const u8 *addr, int authorized) 3888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 3908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_mlme mlme; 3918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret; 3928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=%s authorized=%d", 3948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ether_sprintf(addr), authorized); 3958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (authorized) 3978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_op = IEEE80211_MLME_AUTHORIZE; 3988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 3998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_op = IEEE80211_MLME_UNAUTHORIZE; 4008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_reason = 0; 4018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN); 4028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme)); 4038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ret < 0) { 4048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to %sauthorize STA " MACSTR, 4058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, authorized ? "" : "un", MAC2STR(addr)); 4068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 4098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 4128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_sta_set_flags(void *priv, const u8 *addr, 4138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int total_flags, int flags_or, int flags_and) 4148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* For now, only support setting Authorized flag */ 4168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags_or & WPA_STA_AUTHORIZED) 4178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return atheros_set_sta_authorized(priv, addr, 1); 4188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!(flags_and & WPA_STA_AUTHORIZED)) 4198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return atheros_set_sta_authorized(priv, addr, 0); 4208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 4248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_del_key(void *priv, const u8 *addr, int key_idx) 4258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 4278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_del_key wk; 4288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret; 4298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=%s key_idx=%d", 4318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ether_sprintf(addr), key_idx); 4328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&wk, 0, sizeof(wk)); 4348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr != NULL) { 4358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN); 4368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.idk_keyix = (u8) IEEE80211_KEYIX_NONE; 4378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 4388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.idk_keyix = key_idx; 4398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = set80211priv(drv, IEEE80211_IOCTL_DELKEY, &wk, sizeof(wk)); 4428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ret < 0) { 4438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to delete key (addr %s" 4448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt " key_idx %d)", __func__, ether_sprintf(addr), 4458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key_idx); 4468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 4498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 4528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_key(const char *ifname, void *priv, enum wpa_alg alg, 4538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int key_idx, int set_tx, const u8 *seq, 4548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t seq_len, const u8 *key, size_t key_len) 4558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 4578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_key wk; 4588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u_int8_t cipher; 4598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret; 4608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (alg == WPA_ALG_NONE) 4628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return atheros_del_key(drv, addr, key_idx); 4638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: alg=%d addr=%s key_idx=%d", 4658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, alg, ether_sprintf(addr), key_idx); 4668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (alg) { 4688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_ALG_WEP: 4698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cipher = IEEE80211_CIPHER_WEP; 4708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_ALG_TKIP: 4728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cipher = IEEE80211_CIPHER_TKIP; 4738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_ALG_CCMP: 4758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cipher = IEEE80211_CIPHER_AES_CCM; 4768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211W 4788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_ALG_IGTK: 4798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cipher = IEEE80211_CIPHER_AES_CMAC; 4808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211W */ 4828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 4838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("%s: unknown/unsupported algorithm %d\n", 4848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, alg); 4858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (key_len > sizeof(wk.ik_keydata)) { 4898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("%s: key length %lu too big\n", __func__, 4908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (unsigned long) key_len); 4918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -3; 4928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&wk, 0, sizeof(wk)); 4958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_type = cipher; 4968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT; 4978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr == NULL || is_broadcast_ether_addr(addr)) { 4988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); 4998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keyix = key_idx; 5008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set_tx) 5018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_flags |= IEEE80211_KEY_DEFAULT; 5028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 5038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN); 5048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keyix = IEEE80211_KEYIX_NONE; 5058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keylen = key_len; 5078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(wk.ik_keydata, key, key_len); 5088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = set80211priv(drv, IEEE80211_IOCTL_SETKEY, &wk, sizeof(wk)); 5108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ret < 0) { 5118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to set key (addr %s" 5128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt " key_idx %d alg %d key_len %lu set_tx %d)", 5138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ether_sprintf(wk.ik_macaddr), key_idx, 5148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt alg, (unsigned long) key_len, set_tx); 5158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 5188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 5228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_get_seqnum(const char *ifname, void *priv, const u8 *addr, int idx, 5238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *seq) 5248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 5268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_key wk; 5278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=%s idx=%d", 5298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ether_sprintf(addr), idx); 5308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&wk, 0, sizeof(wk)); 5328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr == NULL) 5338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); 5348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 5358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN); 5368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keyix = idx; 5378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211priv(drv, IEEE80211_IOCTL_GETKEY, &wk, sizeof(wk))) { 5398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to get encryption data " 5408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "(addr " MACSTR " key_idx %d)", 5418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, MAC2STR(wk.ik_macaddr), idx); 5428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef WORDS_BIGENDIAN 5468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt { 5478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 5488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * wk.ik_keytsc is in host byte order (big endian), need to 5498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * swap it to match with the byte order used in WPA. 5508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 5518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int i; 5528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef WPA_KEY_RSC_LEN 5538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define WPA_KEY_RSC_LEN 8 5548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 5558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 tmp[WPA_KEY_RSC_LEN]; 5568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(tmp, &wk.ik_keytsc, sizeof(wk.ik_keytsc)); 5578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt for (i = 0; i < WPA_KEY_RSC_LEN; i++) { 5588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt seq[i] = tmp[WPA_KEY_RSC_LEN - i - 1]; 5598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* WORDS_BIGENDIAN */ 5628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(seq, &wk.ik_keytsc, sizeof(wk.ik_keytsc)); 5638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* WORDS_BIGENDIAN */ 5648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 5658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 5698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_flush(void *priv) 5708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 allsta[IEEE80211_ADDR_LEN]; 5728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(allsta, 0xff, IEEE80211_ADDR_LEN); 5738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return atheros_sta_deauth(priv, NULL, allsta, 5748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_REASON_AUTH_LEAVE); 5758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 5798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_read_sta_driver_data(void *priv, struct hostap_sta_driver_data *data, 5808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr) 5818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 5838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_sta_stats stats; 5848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(data, 0, sizeof(*data)); 5868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 5888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Fetch statistics for station from the system. 5898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 5908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&stats, 0, sizeof(stats)); 5918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(stats.is_u.macaddr, addr, IEEE80211_ADDR_LEN); 5928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211priv(drv, IEEE80211_IOCTL_STA_STATS, 5938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt &stats, sizeof(stats))) { 5948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to fetch STA stats (addr " 5958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MACSTR ")", __func__, MAC2STR(addr)); 5968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) { 5978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(data, &drv->acct_data, sizeof(*data)); 5988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 5998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Failed to get station stats information element.\n"); 6028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 6038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->rx_packets = stats.is_stats.ns_rx_data; 6068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->rx_bytes = stats.is_stats.ns_rx_bytes; 6078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->tx_packets = stats.is_stats.ns_tx_data; 6088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->tx_bytes = stats.is_stats.ns_tx_bytes; 6098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 6148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_sta_clear_stats(void *priv, const u8 *addr) 6158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 6178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_mlme mlme; 6188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret; 6198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=%s", __func__, ether_sprintf(addr)); 6218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_op = IEEE80211_MLME_CLEAR_STATS; 6238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN); 6248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, 6258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(mlme)); 6268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ret < 0) { 6278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to clear STA stats (addr " 6288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MACSTR ")", __func__, MAC2STR(addr)); 6298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 6328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 6368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_opt_ie(void *priv, const u8 *ie, size_t ie_len) 6378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 6398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 buf[512]; 6408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_getset_appiebuf *app_ie; 6418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s buflen = %lu", __func__, 6438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (unsigned long) ie_len); 6441f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump(MSG_DEBUG, "atheros: set_generic_elem", ie, ie_len); 6458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_free(drv->wpa_ie); 6478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->wpa_ie = wpabuf_alloc_copy(ie, ie_len); 6488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie = (struct ieee80211req_getset_appiebuf *) buf; 6508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(&(app_ie->app_buf[0]), ie, ie_len); 6518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_buflen = ie_len; 6528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_frmtype = IEEE80211_APPIE_FRAME_BEACON; 6548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* append WPS IE for Beacon */ 6568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->wps_beacon_ie != NULL) { 6578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(&(app_ie->app_buf[ie_len]), 6588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_head(drv->wps_beacon_ie), 6598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_len(drv->wps_beacon_ie)); 6608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_buflen = ie_len + wpabuf_len(drv->wps_beacon_ie); 6618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6621f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump(MSG_DEBUG, "atheros: SET_APPIEBUF(Beacon)", 6631f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt app_ie->app_buf, app_ie->app_buflen); 6648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set80211priv(drv, IEEE80211_IOCTL_SET_APPIEBUF, app_ie, 6658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(struct ieee80211req_getset_appiebuf) + 6668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_buflen); 6678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* append WPS IE for Probe Response */ 6698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_frmtype = IEEE80211_APPIE_FRAME_PROBE_RESP; 6708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->wps_probe_resp_ie != NULL) { 6718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(&(app_ie->app_buf[ie_len]), 6728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_head(drv->wps_probe_resp_ie), 6738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_len(drv->wps_probe_resp_ie)); 6748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_buflen = ie_len + 6758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_len(drv->wps_probe_resp_ie); 6768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else 6778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_buflen = ie_len; 6781f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump(MSG_DEBUG, "atheros: SET_APPIEBUF(ProbeResp)", 6791f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt app_ie->app_buf, app_ie->app_buflen); 6808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set80211priv(drv, IEEE80211_IOCTL_SET_APPIEBUF, app_ie, 6818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(struct ieee80211req_getset_appiebuf) + 6828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt app_ie->app_buflen); 6838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 6878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr, 6888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int reason_code) 6898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 6918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_mlme mlme; 6928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret; 6938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=%s reason_code=%d", 6958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ether_sprintf(addr), reason_code); 6968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_op = IEEE80211_MLME_DEAUTH; 6988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_reason = reason_code; 6998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN); 7008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme)); 7018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ret < 0) { 7028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to deauth STA (addr " MACSTR 7038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt " reason %d)", 7048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, MAC2STR(addr), reason_code); 7058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 7068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 7088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 7118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_sta_disassoc(void *priv, const u8 *own_addr, const u8 *addr, 7128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int reason_code) 7138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 7158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_mlme mlme; 7168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret; 7178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=%s reason_code=%d", 7198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ether_sprintf(addr), reason_code); 7208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_op = IEEE80211_MLME_DISASSOC; 7228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_reason = reason_code; 7238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN); 7248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme)); 7258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ret < 0) { 7268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to disassoc STA (addr " 7278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MACSTR " reason %d)", 7288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, MAC2STR(addr), reason_code); 7298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 7308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 7328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS 7358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void atheros_raw_receive(void *ctx, const u8 *src_addr, const u8 *buf, 7368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t len) 7378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = ctx; 7398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct ieee80211_mgmt *mgmt; 7408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 fc; 7418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt union wpa_event_data event; 7428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Send Probe Request information to WPS processing */ 7448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (len < IEEE80211_HDRLEN + sizeof(mgmt->u.probe_req)) 7468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 7478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mgmt = (const struct ieee80211_mgmt *) buf; 7488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt fc = le_to_host16(mgmt->frame_control); 7508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_MGMT || 7518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WLAN_FC_GET_STYPE(fc) != WLAN_FC_STYPE_PROBE_REQ) 7528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 7538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&event, 0, sizeof(event)); 7558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt event.rx_probe_req.sa = mgmt->sa; 7561f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt event.rx_probe_req.da = mgmt->da; 7571f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt event.rx_probe_req.bssid = mgmt->bssid; 7588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt event.rx_probe_req.ie = mgmt->u.probe_req.variable; 7598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt event.rx_probe_req.ie_len = 7608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len - (IEEE80211_HDRLEN + sizeof(mgmt->u.probe_req)); 7618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_supplicant_event(drv->hapd, EVENT_RX_PROBE_REQ, &event); 7628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS */ 7648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int atheros_receive_probe_req(struct atheros_driver_data *drv) 7668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret = 0; 7688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS 7698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_set_filter filt; 7708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s Enter", __func__); 7728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt filt.app_filterype = IEEE80211_FILTER_TYPE_PROBE_REQ; 7738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = set80211priv(drv, IEEE80211_IOCTL_FILTERFRAME, &filt, 7758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(struct ieee80211req_set_filter)); 7768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ret) 7778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 7788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->sock_raw = l2_packet_init(drv->iface, NULL, ETH_P_80211_RAW, 7808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_raw_receive, drv, 1); 7818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_raw == NULL) 7828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 7838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS */ 7848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 7858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS 7888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 7898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_wps_ie(void *priv, const u8 *ie, size_t len, u32 frametype) 7908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 7928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 buf[512]; 7938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_getset_appiebuf *beac_ie; 7948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7951f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_printf(MSG_DEBUG, "%s buflen = %lu frametype=%u", __func__, 7961f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt (unsigned long) len, frametype); 7971f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump(MSG_DEBUG, "atheros: IE", ie, len); 7988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt beac_ie = (struct ieee80211req_getset_appiebuf *) buf; 8008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt beac_ie->app_frmtype = frametype; 8018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt beac_ie->app_buflen = len; 8028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(&(beac_ie->app_buf[0]), ie, len); 8038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* append the WPA/RSN IE if it is set already */ 8058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (((frametype == IEEE80211_APPIE_FRAME_BEACON) || 8068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (frametype == IEEE80211_APPIE_FRAME_PROBE_RESP)) && 8078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (drv->wpa_ie != NULL)) { 8081f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_buf(MSG_DEBUG, "atheros: Append WPA/RSN IE", 8091f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt drv->wpa_ie); 8108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(&(beac_ie->app_buf[len]), wpabuf_head(drv->wpa_ie), 8118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_len(drv->wpa_ie)); 8128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt beac_ie->app_buflen += wpabuf_len(drv->wpa_ie); 8138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 8148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8151f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump(MSG_DEBUG, "atheros: SET_APPIEBUF", 8161f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt beac_ie->app_buf, beac_ie->app_buflen); 8178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211priv(drv, IEEE80211_IOCTL_SET_APPIEBUF, beac_ie, 8188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(struct ieee80211req_getset_appiebuf) + 8198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt beac_ie->app_buflen); 8208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 8218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 8238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_ap_wps_ie(void *priv, const struct wpabuf *beacon, 8248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct wpabuf *proberesp, 8258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct wpabuf *assocresp) 8268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 8278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 8288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8291f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_buf(MSG_DEBUG, "atheros: set_ap_wps_ie - beacon", beacon); 8301f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_buf(MSG_DEBUG, "atheros: set_ap_wps_ie - proberesp", 8311f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt proberesp); 8321f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_buf(MSG_DEBUG, "atheros: set_ap_wps_ie - assocresp", 8331f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt assocresp); 8348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_free(drv->wps_beacon_ie); 8358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->wps_beacon_ie = beacon ? wpabuf_dup(beacon) : NULL; 8368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_free(drv->wps_probe_resp_ie); 8378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->wps_probe_resp_ie = proberesp ? wpabuf_dup(proberesp) : NULL; 8388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_set_wps_ie(priv, assocresp ? wpabuf_head(assocresp) : NULL, 8408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt assocresp ? wpabuf_len(assocresp) : 0, 8418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_APPIE_FRAME_ASSOC_RESP); 8428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (atheros_set_wps_ie(priv, beacon ? wpabuf_head(beacon) : NULL, 8438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt beacon ? wpabuf_len(beacon) : 0, 8448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_APPIE_FRAME_BEACON)) 8458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 8468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return atheros_set_wps_ie(priv, 8478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt proberesp ? wpabuf_head(proberesp) : NULL, 8488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt proberesp ? wpabuf_len(proberesp): 0, 8498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_APPIE_FRAME_PROBE_RESP); 8508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 8518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* CONFIG_WPS */ 8528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define atheros_set_ap_wps_ie NULL 8538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS */ 8548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 8568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_new_sta(struct atheros_driver_data *drv, u8 addr[IEEE80211_ADDR_LEN]) 8578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 8588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = drv->hapd; 8598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_wpaie ie; 8608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ielen = 0; 8618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *iebuf = NULL; 8628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 8648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Fetch negotiated WPA/RSN parameters from the system. 8658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 8668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&ie, 0, sizeof(ie)); 8678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN); 8688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211priv(drv, IEEE80211_IOCTL_GETWPAIE, &ie, sizeof(ie))) { 8698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 8708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * See ATH_WPS_IE comment in the beginning of the file for a 8718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * possible cause for the failure.. 8728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 8738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: Failed to get WPA/RSN IE: %s", 8748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, strerror(errno)); 8758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto no_ie; 8768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 8778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_hexdump(MSG_MSGDUMP, "atheros req WPA IE", 8788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ie.wpa_ie, IEEE80211_MAX_OPT_IE); 8798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_hexdump(MSG_MSGDUMP, "atheros req RSN IE", 8808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ie.rsn_ie, IEEE80211_MAX_OPT_IE); 8818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef ATH_WPS_IE 8828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_hexdump(MSG_MSGDUMP, "atheros req WPS IE", 8838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ie.wps_ie, IEEE80211_MAX_OPT_IE); 8848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* ATH_WPS_IE */ 8858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf = ie.wpa_ie; 8868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* atheros seems to return some random data if WPA/RSN IE is not set. 8878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Assume the IE was not included if the IE type is unknown. */ 8888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (iebuf[0] != WLAN_EID_VENDOR_SPECIFIC) 8898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf[1] = 0; 8908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (iebuf[1] == 0 && ie.rsn_ie[1] > 0) { 8918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* atheros-ng svn #1453 added rsn_ie. Use it, if wpa_ie was not 8928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * set. This is needed for WPA2. */ 8938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf = ie.rsn_ie; 8948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (iebuf[0] != WLAN_EID_RSN) 8958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf[1] = 0; 8968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 8978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ielen = iebuf[1]; 8998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef ATH_WPS_IE 9018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* if WPS IE is present, preference is given to WPS */ 9028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ie.wps_ie && 9038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (ie.wps_ie[1] > 0 && (ie.wps_ie[0] == WLAN_EID_VENDOR_SPECIFIC))) { 9048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf = ie.wps_ie; 9058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ielen = ie.wps_ie[1]; 9068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 9078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* ATH_WPS_IE */ 9088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ielen == 0) 9108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf = NULL; 9118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 9128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ielen += 2; 9138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtno_ie: 9158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv_event_assoc(hapd, addr, iebuf, ielen, 0); 9168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) { 9188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Cached accounting data is not valid anymore. */ 9198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(drv->acct_mac, 0, ETH_ALEN); 9208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&drv->acct_data, 0, sizeof(drv->acct_data)); 9218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 9228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 9238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 9258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_wireless_event_wireless_custom(struct atheros_driver_data *drv, 9268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *custom, char *end) 9278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 9288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Custom wireless event: '%s'", custom); 9298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (strncmp(custom, "MLME-MICHAELMICFAILURE.indication", 33) == 0) { 9318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *pos; 9328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 addr[ETH_ALEN]; 9338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos = strstr(custom, "addr="); 9348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (pos == NULL) { 9358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, 9368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "MLME-MICHAELMICFAILURE.indication " 9378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "without sender address ignored"); 9388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 9398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 9408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos += 5; 9418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hwaddr_aton(pos, addr) == 0) { 9428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt union wpa_event_data data; 9438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&data, 0, sizeof(data)); 9448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data.michael_mic_failure.unicast = 1; 9458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data.michael_mic_failure.src = addr; 9468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_supplicant_event(drv->hapd, 9478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EVENT_MICHAEL_MIC_FAILURE, &data); 9488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 9498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, 9508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "MLME-MICHAELMICFAILURE.indication " 9518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "with invalid MAC address"); 9528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 9538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else if (strncmp(custom, "STA-TRAFFIC-STAT", 16) == 0) { 9548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *key, *value; 9558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 val; 9568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key = custom; 9578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt while ((key = strchr(key, '\n')) != NULL) { 9588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key++; 9598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt value = strchr(key, '='); 9608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (value == NULL) 9618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt continue; 9628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *value++ = '\0'; 9638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt val = strtoul(value, NULL, 10); 9648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (strcmp(key, "mac") == 0) 9658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hwaddr_aton(value, drv->acct_mac); 9668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else if (strcmp(key, "rx_packets") == 0) 9678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->acct_data.rx_packets = val; 9688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else if (strcmp(key, "tx_packets") == 0) 9698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->acct_data.tx_packets = val; 9708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else if (strcmp(key, "rx_bytes") == 0) 9718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->acct_data.rx_bytes = val; 9728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else if (strcmp(key, "tx_bytes") == 0) 9738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->acct_data.tx_bytes = val; 9748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key = value; 9758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 9768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS 9778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else if (strncmp(custom, "PUSH-BUTTON.indication", 22) == 0) { 9788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Some atheros kernels send push button as a wireless event */ 9798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* PROBLEM! this event is received for ALL BSSs ... 9808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * so all are enabled for WPS... ugh. 9818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 9828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_supplicant_event(drv->hapd, EVENT_WPS_BUTTON_PUSHED, NULL); 9838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else if (strncmp(custom, "Manage.prob_req ", 16) == 0) { 9848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 9858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Atheros driver uses a hack to pass Probe Request frames as a 9868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * binary data in the custom wireless event. The old way (using 9878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * packet sniffing) didn't work when bridging. 9888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Format: "Manage.prob_req <frame len>" | zero padding | frame 9898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 9908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define WPS_FRAM_TAG_SIZE 30 /* hardcoded in driver */ 9918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int len = atoi(custom + 16); 9928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (len < 0 || custom + WPS_FRAM_TAG_SIZE + len > end) { 9938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Invalid Manage.prob_req event " 9948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "length %d", len); 9958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 9968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 9978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_raw_receive(drv, NULL, 9988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (u8 *) custom + WPS_FRAM_TAG_SIZE, len); 9998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS */ 10008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 10048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_wireless_event_wireless(struct atheros_driver_data *drv, 10058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *data, int len) 10068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iw_event iwe_buf, *iwe = &iwe_buf; 10088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *pos, *end, *custom, *buf; 10098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos = data; 10118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt end = data + len; 10128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt while (pos + IW_EV_LCP_LEN <= end) { 10148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Event data may be unaligned, so make a local, aligned copy 10158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * before processing. */ 10168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(&iwe_buf, pos, IW_EV_LCP_LEN); 10178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_MSGDUMP, "Wireless event: cmd=0x%x len=%d", 10188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwe->cmd, iwe->len); 10198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (iwe->len <= IW_EV_LCP_LEN) 10208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 10218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt custom = pos + IW_EV_POINT_LEN; 10238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->we_version > 18 && 10248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (iwe->cmd == IWEVMICHAELMICFAILURE || 10258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwe->cmd == IWEVASSOCREQIE || 10268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwe->cmd == IWEVCUSTOM)) { 10278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* WE-19 removed the pointer from struct iw_point */ 10288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *dpos = (char *) &iwe_buf.u.data.length; 10298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int dlen = dpos - (char *) &iwe_buf; 10308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(dpos, pos + IW_EV_LCP_LEN, 10318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(struct iw_event) - dlen); 10328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 10338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(&iwe_buf, pos, sizeof(struct iw_event)); 10348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt custom += IW_EV_POINT_OFF; 10358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (iwe->cmd) { 10388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IWEVEXPIRED: 10398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv_event_disassoc(drv->hapd, 10408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (u8 *) iwe->u.addr.sa_data); 10418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 10428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IWEVREGISTERED: 10438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_new_sta(drv, (u8 *) iwe->u.addr.sa_data); 10448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 10458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IWEVASSOCREQIE: 10468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Driver hack.. Use IWEVASSOCREQIE to bypass 10478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * IWEVCUSTOM size limitations. Need to handle this 10488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * just like IWEVCUSTOM. 10498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 10508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IWEVCUSTOM: 10518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (custom + iwe->u.data.length > end) 10528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 10538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt buf = malloc(iwe->u.data.length + 1); 10548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (buf == NULL) 10558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; /* XXX */ 10568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(buf, custom, iwe->u.data.length); 10578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt buf[iwe->u.data.length] = '\0'; 10588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_wireless_event_wireless_custom( 10598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv, buf, buf + iwe->u.data.length); 10608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt free(buf); 10618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 10628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos += iwe->len; 10658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 10708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_wireless_event_rtm_newlink(void *ctx, 10718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ifinfomsg *ifi, u8 *buf, size_t len) 10728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = ctx; 10748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int attrlen, rta_len; 10758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct rtattr *attr; 10768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ifi->ifi_index != drv->ifindex) 10788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 10798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt attrlen = len; 10818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt attr = (struct rtattr *) buf; 10828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt rta_len = RTA_ALIGN(sizeof(struct rtattr)); 10848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt while (RTA_OK(attr, attrlen)) { 10858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (attr->rta_type == IFLA_WIRELESS) { 10868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_wireless_event_wireless( 10878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv, ((char *) attr) + rta_len, 10888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt attr->rta_len - rta_len); 10898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt attr = RTA_NEXT(attr, attrlen); 10918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 10968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_get_we_version(struct atheros_driver_data *drv) 10978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iw_range *range; 10998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iwreq iwr; 11008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int minlen; 11018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t buflen; 11028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->we_version = 0; 11048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 11068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Use larger buffer than struct iw_range in order to allow the 11078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * structure to grow in the future. 11088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 11098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt buflen = sizeof(struct iw_range) + 500; 11108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt range = os_zalloc(buflen); 11118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (range == NULL) 11128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&iwr, 0, sizeof(iwr)); 11158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ); 11168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.data.pointer = (caddr_t) range; 11178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.data.length = buflen; 11188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt minlen = ((char *) &range->enc_capa) - (char *) range + 11208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(range->enc_capa); 11218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ioctl(drv->ioctl_sock, SIOCGIWRANGE, &iwr) < 0) { 11238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt perror("ioctl[SIOCGIWRANGE]"); 11248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt free(range); 11258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else if (iwr.u.data.length >= minlen && 11278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt range->we_version_compiled >= 18) { 11288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "SIOCGIWRANGE: WE(compiled)=%d " 11298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "WE(source)=%d enc_capa=0x%x", 11308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt range->we_version_compiled, 11318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt range->we_version_source, 11328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt range->enc_capa); 11338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->we_version = range->we_version_compiled; 11348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 113675ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen os_free(range); 11378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 11388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 11398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 11428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_wireless_event_init(struct atheros_driver_data *drv) 11438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 11448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct netlink_config *cfg; 11458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_get_we_version(drv); 11478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cfg = os_zalloc(sizeof(*cfg)); 11498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (cfg == NULL) 11508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cfg->ctx = drv; 11528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cfg->newlink_cb = atheros_wireless_event_rtm_newlink; 11538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->netlink = netlink_init(cfg); 11548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->netlink == NULL) { 11558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_free(cfg); 11568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 11608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 11618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 11648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_send_eapol(void *priv, const u8 *addr, const u8 *data, size_t data_len, 11658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int encrypt, const u8 *own_addr, u32 flags) 11668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 11678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 11688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned char buf[3000]; 11698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned char *bp = buf; 11708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_ethhdr *eth; 11718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t len; 11728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int status; 11738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 11758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Prepend the Ethernet header. If the caller left us 11768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * space at the front we could just insert it but since 11778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * we don't know we copy to a local buffer. Given the frequency 11788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * and size of frames this probably doesn't matter. 11798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 11808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len = data_len + sizeof(struct l2_ethhdr); 11818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (len > sizeof(buf)) { 11828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bp = malloc(len); 11838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bp == NULL) { 11848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("EAPOL frame discarded, cannot malloc temp " 11858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "buffer of size %lu!\n", (unsigned long) len); 11868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt eth = (struct l2_ethhdr *) bp; 11908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(eth->h_dest, addr, ETH_ALEN); 11918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(eth->h_source, own_addr, ETH_ALEN); 11928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt eth->h_proto = host_to_be16(ETH_P_EAPOL); 11938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(eth+1, data, data_len); 11948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", bp, len); 11968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt status = l2_packet_send(drv->sock_xmit, addr, ETH_P_EAPOL, bp, len); 11988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bp != buf) 12008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt free(bp); 12018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return status; 12028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 12038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 12058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthandle_read(void *ctx, const u8 *src_addr, const u8 *buf, size_t len) 12068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 12078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = ctx; 12088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv_event_eapol_rx(drv->hapd, src_addr, buf + sizeof(struct l2_ethhdr), 12098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len - sizeof(struct l2_ethhdr)); 12108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 12118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void * 12138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_init(struct hostapd_data *hapd, struct wpa_init_params *params) 12148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 12158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv; 12168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ifreq ifr; 12178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iwreq iwr; 12188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char brname[IFNAMSIZ]; 12198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv = os_zalloc(sizeof(struct atheros_driver_data)); 12218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv == NULL) { 12228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Could not allocate memory for atheros driver data\n"); 12238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 12248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->hapd = hapd; 12278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->ioctl_sock = socket(PF_INET, SOCK_DGRAM, 0); 12288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->ioctl_sock < 0) { 12298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt perror("socket[PF_INET,SOCK_DGRAM]"); 12308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(drv->iface, params->ifname, sizeof(drv->iface)); 12338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&ifr, 0, sizeof(ifr)); 12358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ifr.ifr_name, drv->iface, sizeof(ifr.ifr_name)); 12368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ioctl(drv->ioctl_sock, SIOCGIFINDEX, &ifr) != 0) { 12378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt perror("ioctl(SIOCGIFINDEX)"); 12388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->ifindex = ifr.ifr_ifindex; 12418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->sock_xmit = l2_packet_init(drv->iface, NULL, ETH_P_EAPOL, 12438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt handle_read, drv, 1); 12448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit == NULL) 12458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (l2_packet_get_own_addr(drv->sock_xmit, params->own_addr)) 12478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->bridge[0]) { 12498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Configure bridge %s for EAPOL traffic.", 12508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->bridge[0]); 12518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->sock_recv = l2_packet_init(params->bridge[0], NULL, 12528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ETH_P_EAPOL, handle_read, drv, 12538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1); 12548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_recv == NULL) 12558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else if (linux_br_get(brname, drv->iface) == 0) { 12578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Interface in bridge %s; configure for " 12588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "EAPOL receive", brname); 12598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->sock_recv = l2_packet_init(brname, NULL, ETH_P_EAPOL, 12608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt handle_read, drv, 1); 12618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_recv == NULL) 12628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else 12648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->sock_recv = drv->sock_xmit; 12658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&iwr, 0, sizeof(iwr)); 12678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ); 12688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.mode = IW_MODE_MASTER; 12708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ioctl(drv->ioctl_sock, SIOCSIWMODE, &iwr) < 0) { 12728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt perror("ioctl[SIOCSIWMODE]"); 12738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("Could not set interface to master mode!\n"); 12748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* mark down during setup */ 12788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt linux_set_iface_flags(drv->ioctl_sock, drv->iface, 0); 12798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_set_privacy(drv, 0); /* default to no privacy */ 12808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt atheros_receive_probe_req(drv); 12828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (atheros_wireless_event_init(drv)) 12848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 12858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return drv; 12878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbad: 12888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_recv != NULL && drv->sock_recv != drv->sock_xmit) 12898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_recv); 12908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit != NULL) 12918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_xmit); 12928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->ioctl_sock >= 0) 12938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt close(drv->ioctl_sock); 12948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv != NULL) 12958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt free(drv); 12968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 12978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 12988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 13018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_deinit(void *priv) 13028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 13038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 13048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt netlink_deinit(drv->netlink); 13068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (void) linux_set_iface_flags(drv->ioctl_sock, drv->iface, 0); 13078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->ioctl_sock >= 0) 13088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt close(drv->ioctl_sock); 13098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_recv != NULL && drv->sock_recv != drv->sock_xmit) 13108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_recv); 13118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit != NULL) 13128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_xmit); 13138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_raw) 13148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_raw); 13158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_free(drv->wpa_ie); 13168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_free(drv->wps_beacon_ie); 13178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpabuf_free(drv->wps_probe_resp_ie); 13188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt free(drv); 13198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 13208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 13228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_ssid(void *priv, const u8 *buf, int len) 13238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 13248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 13258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iwreq iwr; 13268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&iwr, 0, sizeof(iwr)); 13288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ); 13298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.essid.flags = 1; /* SSID active */ 13308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.essid.pointer = (caddr_t) buf; 13318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.essid.length = len + 1; 13328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ioctl(drv->ioctl_sock, SIOCSIWESSID, &iwr) < 0) { 13348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt perror("ioctl[SIOCSIWESSID]"); 13358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt printf("len=%d\n", len); 13368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 13378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 13388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 13398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 13408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 13428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_get_ssid(void *priv, u8 *buf, int len) 13438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 13448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 13458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iwreq iwr; 13468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret = 0; 13478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&iwr, 0, sizeof(iwr)); 13498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ); 13508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.essid.pointer = (caddr_t) buf; 13518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iwr.u.essid.length = len; 13521f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt iwr.u.essid.length = (len > IW_ESSID_MAX_SIZE) ? 13531f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt IW_ESSID_MAX_SIZE : len; 13548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ioctl(drv->ioctl_sock, SIOCGIWESSID, &iwr) < 0) { 13568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt perror("ioctl[SIOCGIWESSID]"); 13578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = -1; 13588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else 13598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = iwr.u.essid.length; 13608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 13628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 13638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 13658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_set_countermeasures(void *priv, int enabled) 13668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 13678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 13688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __FUNCTION__, enabled); 13698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(drv, IEEE80211_PARAM_COUNTERMEASURES, enabled); 13708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 13718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 13738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtatheros_commit(void *priv) 13748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 13758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct atheros_driver_data *drv = priv; 13768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return linux_set_iface_flags(drv->ioctl_sock, drv->iface, 1); 13778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 13788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 137975ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinenstatic int atheros_set_authmode(void *priv, int auth_algs) 138075ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen{ 138175ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen int authmode; 138275ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen 138375ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen if ((auth_algs & WPA_AUTH_ALG_OPEN) && 138475ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen (auth_algs & WPA_AUTH_ALG_SHARED)) 138575ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen authmode = IEEE80211_AUTH_AUTO; 138675ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen else if (auth_algs & WPA_AUTH_ALG_OPEN) 138775ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen authmode = IEEE80211_AUTH_OPEN; 138875ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen else if (auth_algs & WPA_AUTH_ALG_SHARED) 138975ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen authmode = IEEE80211_AUTH_SHARED; 139075ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen else 139175ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen return -1; 139275ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen 139375ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen return set80211param(priv, IEEE80211_PARAM_AUTHMODE, authmode); 139475ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen} 139575ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen 13961f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtstatic int atheros_set_ap(void *priv, struct wpa_driver_ap_params *params) 13971f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 13981f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt /* 13991f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * TODO: Use this to replace set_authmode, set_privacy, set_ieee8021x, 14001f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * set_generic_elem, and hapd_set_ssid. 14011f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt */ 14021f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 14031f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_printf(MSG_DEBUG, "atheros: set_ap - pairwise_ciphers=0x%x " 14041f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt "group_cipher=0x%x key_mgmt_suites=0x%x auth_algs=0x%x " 14051f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt "wpa_version=0x%x privacy=%d interworking=%d", 14061f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params->pairwise_ciphers, params->group_cipher, 14071f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params->key_mgmt_suites, params->auth_algs, 14081f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params->wpa_version, params->privacy, params->interworking); 14091f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_ascii(MSG_DEBUG, "atheros: SSID", 14101f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params->ssid, params->ssid_len); 14111f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (params->hessid) 14121f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_printf(MSG_DEBUG, "atheros: HESSID " MACSTR, 14131f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt MAC2STR(params->hessid)); 14141f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_buf(MSG_DEBUG, "atheros: beacon_ies", 14151f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params->beacon_ies); 14161f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_buf(MSG_DEBUG, "atheros: proberesp_ies", 14171f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params->proberesp_ies); 14181f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpa_hexdump_buf(MSG_DEBUG, "atheros: assocresp_ies", 14191f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params->assocresp_ies); 14201f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 14211f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 14221f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 14231f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 14248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst struct wpa_driver_ops wpa_driver_atheros_ops = { 14258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .name = "atheros", 14268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_init = atheros_init, 14278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_deinit = atheros_deinit, 14288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_ieee8021x = atheros_set_ieee8021x, 14298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_privacy = atheros_set_privacy, 14308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_key = atheros_set_key, 14318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .get_seqnum = atheros_get_seqnum, 14328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .flush = atheros_flush, 14338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_generic_elem = atheros_set_opt_ie, 14348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .sta_set_flags = atheros_sta_set_flags, 14358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .read_sta_data = atheros_read_sta_driver_data, 14368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_send_eapol = atheros_send_eapol, 14378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .sta_disassoc = atheros_sta_disassoc, 14388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .sta_deauth = atheros_sta_deauth, 14398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_set_ssid = atheros_set_ssid, 14408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_get_ssid = atheros_get_ssid, 14418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_countermeasures = atheros_set_countermeasures, 14428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .sta_clear_stats = atheros_sta_clear_stats, 14438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .commit = atheros_commit, 14448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_ap_wps_ie = atheros_set_ap_wps_ie, 144575ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen .set_authmode = atheros_set_authmode, 14461f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt .set_ap = atheros_set_ap, 14478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1448