18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd / WPA authenticator glue code 3a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt * Copyright (c) 2002-2012, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "utils/includes.h" 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "utils/common.h" 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common/ieee802_11_defs.h" 13a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt#include "common/sae.h" 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "eapol_auth/eapol_auth_sm.h" 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "eapol_auth/eapol_auth_sm_i.h" 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "eap_server/eap.h" 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "l2_packet/l2_packet.h" 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "hostapd.h" 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ieee802_1x.h" 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "preauth_auth.h" 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "sta_info.h" 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "tkip_countermeasures.h" 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ap_drv_ops.h" 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ap_config.h" 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "wpa_auth.h" 261f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt#include "wpa_auth_glue.h" 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void hostapd_wpa_auth_conf(struct hostapd_bss_config *conf, 3051b6ea882f234c14cd1fe1332a3840cf61fafccaDmitry Shmidt struct hostapd_config *iconf, 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_config *wconf) 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 331f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt os_memset(wconf, 0, sizeof(*wconf)); 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa = conf->wpa; 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa_key_mgmt = conf->wpa_key_mgmt; 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa_pairwise = conf->wpa_pairwise; 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa_group = conf->wpa_group; 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa_group_rekey = conf->wpa_group_rekey; 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa_strict_rekey = conf->wpa_strict_rekey; 408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa_gmk_rekey = conf->wpa_gmk_rekey; 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wpa_ptk_rekey = conf->wpa_ptk_rekey; 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->rsn_pairwise = conf->rsn_pairwise; 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->rsn_preauth = conf->rsn_preauth; 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->eapol_version = conf->eapol_version; 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->peerkey = conf->peerkey; 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wmm_enabled = conf->wmm_enabled; 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->wmm_uapsd = conf->wmm_uapsd; 48c55524ad84d13014e8019491c2b17e5dcf13545aDmitry Shmidt wconf->disable_pmksa_caching = conf->disable_pmksa_caching; 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->okc = conf->okc; 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211W 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->ieee80211w = conf->ieee80211w; 52b36ed7cd946148d829f311de8fe53ea3ffaaffe3Dmitry Shmidt wconf->group_mgmt_cipher = conf->group_mgmt_cipher; 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211W */ 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->ssid_len = conf->ssid.ssid_len; 568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (wconf->ssid_len > SSID_LEN) 578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->ssid_len = SSID_LEN; 588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(wconf->ssid, conf->ssid.ssid, wconf->ssid_len); 598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(wconf->mobility_domain, conf->mobility_domain, 608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MOBILITY_DOMAIN_ID_LEN); 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (conf->nas_identifier && 628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlen(conf->nas_identifier) <= FT_R0KH_ID_MAX_LEN) { 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->r0_key_holder_len = os_strlen(conf->nas_identifier); 648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(wconf->r0_key_holder, conf->nas_identifier, 658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->r0_key_holder_len); 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(wconf->r1_key_holder, conf->r1_key_holder, FT_R1KH_ID_LEN); 688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->r0_key_lifetime = conf->r0_key_lifetime; 698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->reassociation_deadline = conf->reassociation_deadline; 708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->r0kh_list = conf->r0kh_list; 718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->r1kh_list = conf->r1kh_list; 728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->pmk_r1_push = conf->pmk_r1_push; 738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wconf->ft_over_ds = conf->ft_over_ds; 748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 7561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#ifdef CONFIG_HS20 7661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wconf->disable_gtk = conf->disable_dgaf; 77f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt if (conf->osen) { 78f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->disable_gtk = 1; 79f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->wpa = WPA_PROTO_OSEN; 80f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->wpa_key_mgmt = WPA_KEY_MGMT_OSEN; 81f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->wpa_pairwise = 0; 82f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->wpa_group = WPA_CIPHER_CCMP; 83f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->rsn_pairwise = WPA_CIPHER_CCMP; 84f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->rsn_preauth = 0; 85f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->disable_pmksa_caching = 1; 86f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt#ifdef CONFIG_IEEE80211W 87f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wconf->ieee80211w = 1; 88f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt#endif /* CONFIG_IEEE80211W */ 89f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt } 9061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#endif /* CONFIG_HS20 */ 9151b6ea882f234c14cd1fe1332a3840cf61fafccaDmitry Shmidt#ifdef CONFIG_TESTING_OPTIONS 9251b6ea882f234c14cd1fe1332a3840cf61fafccaDmitry Shmidt wconf->corrupt_gtk_rekey_mic_probability = 9351b6ea882f234c14cd1fe1332a3840cf61fafccaDmitry Shmidt iconf->corrupt_gtk_rekey_mic_probability; 9451b6ea882f234c14cd1fe1332a3840cf61fafccaDmitry Shmidt#endif /* CONFIG_TESTING_OPTIONS */ 95cf32e60fa7e0d33fe1551a6dba8dcbbec47ea50eDmitry Shmidt#ifdef CONFIG_P2P 96cf32e60fa7e0d33fe1551a6dba8dcbbec47ea50eDmitry Shmidt os_memcpy(wconf->ip_addr_go, conf->ip_addr_go, 4); 97cf32e60fa7e0d33fe1551a6dba8dcbbec47ea50eDmitry Shmidt os_memcpy(wconf->ip_addr_mask, conf->ip_addr_mask, 4); 98cf32e60fa7e0d33fe1551a6dba8dcbbec47ea50eDmitry Shmidt os_memcpy(wconf->ip_addr_start, conf->ip_addr_start, 4); 99cf32e60fa7e0d33fe1551a6dba8dcbbec47ea50eDmitry Shmidt os_memcpy(wconf->ip_addr_end, conf->ip_addr_end, 4); 100cf32e60fa7e0d33fe1551a6dba8dcbbec47ea50eDmitry Shmidt#endif /* CONFIG_P2P */ 1018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void hostapd_wpa_auth_logger(void *ctx, const u8 *addr, 1058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt logger_level level, const char *txt) 1068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef CONFIG_NO_HOSTAPD_LOGGER 1088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 1098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int hlevel; 1108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (level) { 1128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case LOGGER_WARNING: 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hlevel = HOSTAPD_LEVEL_WARNING; 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case LOGGER_INFO: 1168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hlevel = HOSTAPD_LEVEL_INFO; 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case LOGGER_DEBUG: 1198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 1208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hlevel = HOSTAPD_LEVEL_DEBUG; 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_logger(hapd, addr, HOSTAPD_MODULE_WPA, hlevel, "%s", txt); 1258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_NO_HOSTAPD_LOGGER */ 1268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void hostapd_wpa_auth_disconnect(void *ctx, const u8 *addr, 1308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 reason) 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 1338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: WPA authenticator requests disconnect: " 1348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "STA " MACSTR " reason %d", 1358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, MAC2STR(addr), reason); 1368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ap_sta_disconnect(hapd, NULL, addr, reason); 1378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 140d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidtstatic int hostapd_wpa_auth_mic_failure_report(void *ctx, const u8 *addr) 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 143d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt return michael_mic_failure(hapd, addr, 0); 1448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void hostapd_wpa_auth_set_eapol(void *ctx, const u8 *addr, 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_eapol_variable var, int value) 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 1518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta = ap_get_sta(hapd, addr); 1528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta == NULL) 1538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 1548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (var) { 1558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_portEnabled: 1568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ieee802_1x_notify_port_enabled(sta->eapol_sm, value); 1578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_portValid: 1598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ieee802_1x_notify_port_valid(sta->eapol_sm, value); 1608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_authorized: 1628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ieee802_1x_set_sta_authorized(hapd, sta, value); 1638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_portControl_Auto: 1658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->eapol_sm) 1668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->eapol_sm->portControl = Auto; 1678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_keyRun: 1698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->eapol_sm) 1708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->eapol_sm->keyRun = value ? TRUE : FALSE; 1718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_keyAvailable: 1738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->eapol_sm) 1748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->eapol_sm->eap_if->eapKeyAvailable = 1758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt value ? TRUE : FALSE; 1768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_keyDone: 1788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->eapol_sm) 1798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->eapol_sm->keyDone = value ? TRUE : FALSE; 1808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_inc_EapolFramesTx: 1828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->eapol_sm) 1838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->eapol_sm->dot1xAuthEapolFramesTx++; 1848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_get_eapol(void *ctx, const u8 *addr, 1908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_eapol_variable var) 1918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 1938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta = ap_get_sta(hapd, addr); 1948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta == NULL || sta->eapol_sm == NULL) 1958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 1968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (var) { 1978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_keyRun: 1988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return sta->eapol_sm->keyRun; 1998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_EAPOL_keyAvailable: 2008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return sta->eapol_sm->eap_if->eapKeyAvailable; 2018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 2028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic const u8 * hostapd_wpa_auth_get_psk(void *ctx, const u8 *addr, 208391c59f0632df8db1c325da1d31d479b2eedce45Dmitry Shmidt const u8 *p2p_dev_addr, 2098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *prev_psk) 2108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 2121f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct sta_info *sta = ap_get_sta(hapd, addr); 213a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt const u8 *psk; 214a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt 215a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt#ifdef CONFIG_SAE 216a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (sta && sta->auth_alg == WLAN_AUTH_SAE) { 217a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (!sta->sae || prev_psk) 218a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return NULL; 219a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return sta->sae->pmk; 220a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt } 221a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt#endif /* CONFIG_SAE */ 222a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt 223391c59f0632df8db1c325da1d31d479b2eedce45Dmitry Shmidt psk = hostapd_get_psk(hapd->conf, addr, p2p_dev_addr, prev_psk); 22461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt /* 22561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt * This is about to iterate over all psks, prev_psk gives the last 22661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt * returned psk which should not be returned again. 227d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt * logic list (all hostapd_get_psk; all sta->psk) 22861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt */ 229d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt if (sta && sta->psk && !psk) { 230d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt struct hostapd_sta_wpa_psk_short *pos; 231d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt psk = sta->psk->psk; 232d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt for (pos = sta->psk; pos; pos = pos->next) { 233d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt if (pos->psk == prev_psk) { 234d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt psk = pos->next ? pos->next->psk : NULL; 235d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt break; 236d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt } 237d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt } 238d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt } 23961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt return psk; 2408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_get_msk(void *ctx, const u8 *addr, u8 *msk, 2448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t *len) 2458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 2478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *key; 2488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t keylen; 2498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta; 2508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta = ap_get_sta(hapd, addr); 2528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta == NULL) 2538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key = ieee802_1x_get_key(sta->eapol_sm, &keylen); 2568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (key == NULL) 2578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (keylen > *len) 2608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt keylen = *len; 2618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(msk, key, keylen); 2628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *len = keylen; 2638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 2658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_set_key(void *ctx, int vlan_id, enum wpa_alg alg, 2698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int idx, u8 *key, 2708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t key_len) 2718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 2738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *ifname = hapd->conf->iface; 2748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (vlan_id > 0) { 2768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifname = hostapd_get_vlan_id_ifname(hapd->conf->vlan, vlan_id); 2778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ifname == NULL) 2788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_drv_set_key(ifname, hapd, alg, addr, idx, 1, NULL, 0, 2828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key, key_len); 2838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_get_seqnum(void *ctx, const u8 *addr, int idx, 2878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *seq) 2888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 2908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_get_seqnum(hapd->conf->iface, hapd, addr, idx, seq); 2918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_send_eapol(void *ctx, const u8 *addr, 2958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t data_len, 2968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int encrypt) 2978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 2998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta; 3008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 flags = 0; 3018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta = ap_get_sta(hapd, addr); 3038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta) 3048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags = hostapd_sta_flags_to_drv(sta->flags); 3058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_drv_hapd_send_eapol(hapd, addr, data, data_len, 3078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt encrypt, flags); 3088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_for_each_sta( 3128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *ctx, int (*cb)(struct wpa_state_machine *sm, void *ctx), 3138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *cb_ctx) 3148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 3168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta; 3178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt for (sta = hapd->sta_list; sta; sta = sta->next) { 3198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->wpa_sm && cb(sta->wpa_sm, cb_ctx)) 3208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 1; 3218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_auth_iface_iter_data { 3278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int (*cb)(struct wpa_authenticator *sm, void *ctx); 3288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *cb_ctx; 3298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 3308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int wpa_auth_iface_iter(struct hostapd_iface *iface, void *ctx) 3328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_iface_iter_data *data = ctx; 3348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t i; 3358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt for (i = 0; i < iface->num_bss; i++) { 3368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (iface->bss[i]->wpa_auth && 3378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->cb(iface->bss[i]->wpa_auth, data->cb_ctx)) 3388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 1; 3398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_for_each_auth( 3458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *ctx, int (*cb)(struct wpa_authenticator *sm, void *ctx), 3468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *cb_ctx) 3478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 3498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_iface_iter_data data; 35061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (hapd->iface->interfaces == NULL || 35161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt hapd->iface->interfaces->for_each_interface == NULL) 3528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data.cb = cb; 3548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data.cb_ctx = cb_ctx; 35561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt return hapd->iface->interfaces->for_each_interface( 35661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt hapd->iface->interfaces, wpa_auth_iface_iter, &data); 3578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 3618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_auth_ft_iface_iter_data { 3638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *src_hapd; 3648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *dst; 3658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data; 3668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t data_len; 3678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 3688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_ft_iter(struct hostapd_iface *iface, void *ctx) 3718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_ft_iface_iter_data *idata = ctx; 3738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd; 3748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t j; 3758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt for (j = 0; j < iface->num_bss; j++) { 3778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd = iface->bss[j]; 3788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd == idata->src_hapd) 3798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt continue; 3808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (os_memcmp(hapd->own_addr, idata->dst, ETH_ALEN) == 0) { 3818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "FT: Send RRB data directly to " 3828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "locally managed BSS " MACSTR "@%s -> " 3838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MACSTR "@%s", 3848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MAC2STR(idata->src_hapd->own_addr), 3858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt idata->src_hapd->conf->iface, 3868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MAC2STR(hapd->own_addr), hapd->conf->iface); 3878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_ft_rrb_rx(hapd->wpa_auth, 3888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt idata->src_hapd->own_addr, 3898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt idata->data, idata->data_len); 3908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 1; 3918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 3988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_send_ether(void *ctx, const u8 *dst, u16 proto, 4018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t data_len) 4028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 4048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_ethhdr *buf; 4058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret; 4068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 40861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (proto == ETH_P_RRB && hapd->iface->interfaces && 40961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt hapd->iface->interfaces->for_each_interface) { 4108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int res; 4118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_ft_iface_iter_data idata; 4128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt idata.src_hapd = hapd; 4138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt idata.dst = dst; 4148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt idata.data = data; 4158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt idata.data_len = data_len; 41661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt res = hapd->iface->interfaces->for_each_interface( 41761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt hapd->iface->interfaces, hostapd_wpa_auth_ft_iter, 41861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt &idata); 4198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (res == 1) 4208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return data_len; 4218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 4238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver && hapd->driver->send_ether) 4258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->send_ether(hapd->drv_priv, dst, 4268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->own_addr, proto, 4278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data, data_len); 4288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->l2 == NULL) 4298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt buf = os_malloc(sizeof(*buf) + data_len); 4328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (buf == NULL) 4338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(buf->h_dest, dst, ETH_ALEN); 4358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(buf->h_source, hapd->own_addr, ETH_ALEN); 4368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt buf->h_proto = host_to_be16(proto); 4378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(buf + 1, data, data_len); 4388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = l2_packet_send(hapd->l2, dst, proto, (u8 *) buf, 4398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(*buf) + data_len); 4408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_free(buf); 4411f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return ret; 4428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 4468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int hostapd_wpa_auth_send_ft_action(void *ctx, const u8 *dst, 4488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t data_len) 4498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 4518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int res; 4528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_mgmt *m; 4538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t mlen; 4548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta; 4558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta = ap_get_sta(hapd, dst); 4578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta == NULL || sta->wpa_sm == NULL) 4588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt m = os_zalloc(sizeof(*m) + data_len); 4618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (m == NULL) 4628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlen = ((u8 *) &m->u - (u8 *) m) + data_len; 4648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt m->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, 4658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WLAN_FC_STYPE_ACTION); 4668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(m->da, dst, ETH_ALEN); 4678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(m->sa, hapd->own_addr, ETH_ALEN); 4688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(m->bssid, hapd->own_addr, ETH_ALEN); 4698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(&m->u, data, data_len); 4708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4711f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt res = hostapd_drv_send_mlme(hapd, (u8 *) m, mlen, 0); 4728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_free(m); 4738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return res; 4748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic struct wpa_state_machine * 4788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthostapd_wpa_auth_add_sta(void *ctx, const u8 *sta_addr) 4798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 4818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta; 4828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 48361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (hostapd_add_sta_node(hapd, sta_addr, WLAN_AUTH_FT) < 0) 48461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt return NULL; 48561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 4868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta = ap_sta_add(hapd, sta_addr); 4878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta == NULL) 4888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 4898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->wpa_sm) { 4908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->auth_alg = WLAN_AUTH_FT; 4918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return sta->wpa_sm; 4928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 494391c59f0632df8db1c325da1d31d479b2eedce45Dmitry Shmidt sta->wpa_sm = wpa_auth_sta_init(hapd->wpa_auth, sta->addr, NULL); 4958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sta->wpa_sm == NULL) { 4968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ap_free_sta(hapd, sta); 4978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 4988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->auth_alg = WLAN_AUTH_FT; 5008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return sta->wpa_sm; 5028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void hostapd_rrb_receive(void *ctx, const u8 *src_addr, const u8 *buf, 5068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t len) 5078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd = ctx; 5098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_ethhdr *ethhdr; 5108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (len < sizeof(*ethhdr)) 5118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 5128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ethhdr = (struct l2_ethhdr *) buf; 5138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "FT: RRB received packet " MACSTR " -> " 5148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MACSTR, MAC2STR(ethhdr->h_source), MAC2STR(ethhdr->h_dest)); 5158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_ft_rrb_rx(hapd->wpa_auth, ethhdr->h_source, buf + sizeof(*ethhdr), 5168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len - sizeof(*ethhdr)); 5178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 51961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 52061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtstatic int hostapd_wpa_auth_add_tspec(void *ctx, const u8 *sta_addr, 52161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt u8 *tspec_ie, size_t tspec_ielen) 52261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt{ 52361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct hostapd_data *hapd = ctx; 52461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt return hostapd_add_tspec(hapd, sta_addr, tspec_ie, tspec_ielen); 52561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt} 52661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 5278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 5288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_setup_wpa(struct hostapd_data *hapd) 5318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_config _conf; 5338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_callbacks cb; 5348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *wpa_ie; 5358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t wpa_ie_len; 5368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 53751b6ea882f234c14cd1fe1332a3840cf61fafccaDmitry Shmidt hostapd_wpa_auth_conf(hapd->conf, hapd->iconf, &_conf); 5388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->iface->drv_flags & WPA_DRIVER_FLAGS_EAPOL_TX_STATUS) 5398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt _conf.tx_status = 1; 54061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (hapd->iface->drv_flags & WPA_DRIVER_FLAGS_AP_MLME) 54161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt _conf.ap_mlme = 1; 5428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&cb, 0, sizeof(cb)); 5438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.ctx = hapd; 5448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.logger = hostapd_wpa_auth_logger; 5458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.disconnect = hostapd_wpa_auth_disconnect; 5468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.mic_failure_report = hostapd_wpa_auth_mic_failure_report; 5478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.set_eapol = hostapd_wpa_auth_set_eapol; 5488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.get_eapol = hostapd_wpa_auth_get_eapol; 5498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.get_psk = hostapd_wpa_auth_get_psk; 5508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.get_msk = hostapd_wpa_auth_get_msk; 5518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.set_key = hostapd_wpa_auth_set_key; 5528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.get_seqnum = hostapd_wpa_auth_get_seqnum; 5538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.send_eapol = hostapd_wpa_auth_send_eapol; 5548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.for_each_sta = hostapd_wpa_auth_for_each_sta; 5558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.for_each_auth = hostapd_wpa_auth_for_each_auth; 5568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.send_ether = hostapd_wpa_auth_send_ether; 5578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 5588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.send_ft_action = hostapd_wpa_auth_send_ft_action; 5598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cb.add_sta = hostapd_wpa_auth_add_sta; 56061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt cb.add_tspec = hostapd_wpa_auth_add_tspec; 5618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 5628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->wpa_auth = wpa_init(hapd->own_addr, &_conf, &cb); 5638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->wpa_auth == NULL) { 5648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "WPA initialization failed."); 5658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hostapd_set_privacy(hapd, 1)) { 5698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "Could not set PrivacyInvoked " 5708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "for interface %s", hapd->conf->iface); 5718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_ie = wpa_auth_get_wpa_ie(hapd->wpa_auth, &wpa_ie_len); 5758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hostapd_set_generic_elem(hapd, wpa_ie, wpa_ie_len)) { 5768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "Failed to configure WPA IE for " 5778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "the kernel driver."); 5788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (rsn_preauth_iface_init(hapd)) { 5828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "Initialization of RSN " 5838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "pre-authentication failed."); 5848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 5888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!hostapd_drv_none(hapd)) { 5898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->l2 = l2_packet_init(hapd->conf->bridge[0] ? 5908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->conf->bridge : 5918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->conf->iface, NULL, ETH_P_RRB, 5928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_rrb_receive, hapd, 1); 5938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->l2 == NULL && 5948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (hapd->driver == NULL || 5958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->driver->send_ether == NULL)) { 5968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "Failed to open l2_packet " 5978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "interface"); 5988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 6028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_reconfig_wpa(struct hostapd_data *hapd) 6098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_auth_config wpa_auth_conf; 61151b6ea882f234c14cd1fe1332a3840cf61fafccaDmitry Shmidt hostapd_wpa_auth_conf(hapd->conf, hapd->iconf, &wpa_auth_conf); 6128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_reconfig(hapd->wpa_auth, &wpa_auth_conf); 6138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_deinit_wpa(struct hostapd_data *hapd) 6178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6181f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt ieee80211_tkip_countermeasures_deinit(hapd); 6198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt rsn_preauth_iface_deinit(hapd); 6208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->wpa_auth) { 6218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_deinit(hapd->wpa_auth); 6228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->wpa_auth = NULL; 6238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hostapd_set_privacy(hapd, 0)) { 6258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Could not disable " 6268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "PrivacyInvoked for interface %s", 6278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->conf->iface); 6288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hostapd_set_generic_elem(hapd, (u8 *) "", 0)) { 6318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Could not remove generic " 6328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "information element from interface %s", 6338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->conf->iface); 6348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ieee802_1x_deinit(hapd); 6378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 6398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(hapd->l2); 6405605286c30e1701491bd3af974ae423727750eddDmitry Shmidt hapd->l2 = NULL; 6418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 6428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 643