Lines Matching refs:wpa_s
48 static int wpas_select_network_from_last_scan(struct wpa_supplicant *wpa_s,
53 static int wpas_temp_disabled(struct wpa_supplicant *wpa_s,
65 wpas_clear_temp_disabled(wpa_s, ssid, 0);
71 static int wpa_supplicant_select_config(struct wpa_supplicant *wpa_s)
76 if (wpa_s->conf->ap_scan == 1 && wpa_s->current_ssid)
79 wpa_dbg(wpa_s, MSG_DEBUG, "Select network based on association "
81 ssid = wpa_supplicant_get_ssid(wpa_s);
83 wpa_msg(wpa_s, MSG_INFO,
88 if (wpas_network_disabled(wpa_s, ssid)) {
89 wpa_dbg(wpa_s, MSG_DEBUG, "Selected network is disabled");
93 if (disallowed_bssid(wpa_s, wpa_s->bssid) ||
94 disallowed_ssid(wpa_s, ssid->ssid, ssid->ssid_len)) {
95 wpa_dbg(wpa_s, MSG_DEBUG, "Selected BSS is disallowed");
99 res = wpas_temp_disabled(wpa_s, ssid);
101 wpa_dbg(wpa_s, MSG_DEBUG, "Selected network is temporarily "
106 wpa_dbg(wpa_s, MSG_DEBUG, "Network configuration found for the "
111 if (wpa_supplicant_set_suites(wpa_s, NULL, ssid,
113 wpa_dbg(wpa_s, MSG_DEBUG, "Could not set WPA suites");
115 wpa_supplicant_set_non_wpa_policy(wpa_s, ssid);
118 if (wpa_s->current_ssid && wpa_s->current_ssid != ssid)
119 eapol_sm_invalidate_cached_session(wpa_s->eapol);
120 old_ssid = wpa_s->current_ssid;
121 wpa_s->current_ssid = ssid;
122 wpa_supplicant_rsn_supp_set_config(wpa_s, wpa_s->current_ssid);
123 wpa_supplicant_initiate_eapol(wpa_s);
124 if (old_ssid != wpa_s->current_ssid)
125 wpas_notify_network_changed(wpa_s);
133 struct wpa_supplicant *wpa_s = eloop_ctx;
135 if (wpa_s->countermeasures) {
136 wpa_s->countermeasures = 0;
137 wpa_drv_set_countermeasures(wpa_s, 0);
138 wpa_msg(wpa_s, MSG_INFO, "WPA: TKIP countermeasures stopped");
139 wpa_supplicant_req_scan(wpa_s, 0, 0);
144 void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s)
148 wnm_bss_keep_alive_deinit(wpa_s);
151 ibss_rsn_deinit(wpa_s->ibss_rsn);
152 wpa_s->ibss_rsn = NULL;
156 wpa_supplicant_ap_deinit(wpa_s);
159 if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
162 wpa_supplicant_set_state(wpa_s, WPA_DISCONNECTED);
164 wpa_s->conf->ap_scan = DEFAULT_AP_SCAN;
166 bssid_changed = !is_zero_ether_addr(wpa_s->bssid);
167 os_memset(wpa_s->bssid, 0, ETH_ALEN);
168 os_memset(wpa_s->pending_bssid, 0, ETH_ALEN);
170 wpa_s->sme.prev_bssid_set = 0;
173 os_memset(wpa_s->go_dev_addr, 0, ETH_ALEN);
175 wpa_s->current_bss = NULL;
176 wpa_s->assoc_freq = 0;
179 if (wpa_s->sme.ft_ies)
180 sme_update_ft_ies(wpa_s, NULL, NULL, 0);
185 wpas_notify_bssid_changed(wpa_s);
187 eapol_sm_notify_portEnabled(wpa_s->eapol, FALSE);
188 eapol_sm_notify_portValid(wpa_s->eapol, FALSE);
189 if (wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt))
190 eapol_sm_notify_eap_success(wpa_s->eapol, FALSE);
191 wpa_s->ap_ies_from_associnfo = 0;
192 wpa_s->current_ssid = NULL;
193 eapol_sm_notify_config(wpa_s->eapol, NULL, NULL);
194 wpa_s->key_mgmt = 0;
198 static void wpa_find_assoc_pmkid(struct wpa_supplicant *wpa_s)
204 if (wpa_sm_parse_own_wpa_ie(wpa_s->wpa, &ie) < 0 ||
209 pmksa_set = pmksa_cache_set_current(wpa_s->wpa,
213 eapol_sm_notify_pmkid_attempt(wpa_s->eapol, 1);
218 wpa_dbg(wpa_s, MSG_DEBUG, "RSN: PMKID from assoc IE %sfound from "
223 static void wpa_supplicant_event_pmkid_candidate(struct wpa_supplicant *wpa_s,
227 wpa_dbg(wpa_s, MSG_DEBUG, "RSN: No data in PMKID candidate "
231 wpa_dbg(wpa_s, MSG_DEBUG, "RSN: PMKID candidate event - bssid=" MACSTR
237 pmksa_candidate_add(wpa_s->wpa, data->pmkid_candidate.bssid,
243 static int wpa_supplicant_dynamic_keys(struct wpa_supplicant *wpa_s)
245 if (wpa_s->key_mgmt == WPA_KEY_MGMT_NONE ||
246 wpa_s->key_mgmt == WPA_KEY_MGMT_WPA_NONE)
250 if (wpa_s->key_mgmt == WPA_KEY_MGMT_IEEE8021X_NO_WPA &&
251 wpa_s->current_ssid &&
252 !(wpa_s->current_ssid->eapol_flags &
267 * @wpa_s: pointer to wpa_supplicant data
274 int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s,
281 if (ssid->eap.pcsc == NULL || wpa_s->scard != NULL)
310 wpa_dbg(wpa_s, MSG_DEBUG, "Selected network is configured to "
316 wpa_dbg(wpa_s, MSG_DEBUG, "Selected network is configured to use SIM "
319 wpa_s->scard = scard_init((!sim && aka) ? SCARD_USIM_ONLY :
321 if (wpa_s->scard == NULL) {
322 wpa_msg(wpa_s, MSG_WARNING, "Failed to initialize SIM "
326 wpa_sm_set_scard_ctx(wpa_s->wpa, wpa_s->scard);
327 eapol_sm_register_scard_ctx(wpa_s->eapol, wpa_s->scard);
382 static int wpa_supplicant_ssid_bss_match(struct wpa_supplicant *wpa_s,
392 ret = wpas_wps_ssid_bss_match(wpa_s, ssid, bss);
407 wpa_dbg(wpa_s, MSG_DEBUG, " skip RSN IE - parse "
415 wpa_dbg(wpa_s, MSG_DEBUG, " selected based on TSN "
421 wpa_dbg(wpa_s, MSG_DEBUG, " skip RSN IE - proto "
427 wpa_dbg(wpa_s, MSG_DEBUG, " skip RSN IE - PTK "
433 wpa_dbg(wpa_s, MSG_DEBUG, " skip RSN IE - GTK "
439 wpa_dbg(wpa_s, MSG_DEBUG, " skip RSN IE - key mgmt "
447 wpa_s->conf->pmf : ssid->ieee80211w) ==
449 wpa_dbg(wpa_s, MSG_DEBUG, " skip RSN IE - no mgmt "
455 wpa_dbg(wpa_s, MSG_DEBUG, " selected based on RSN IE");
464 wpa_dbg(wpa_s, MSG_DEBUG, " skip WPA IE - parse "
472 wpa_dbg(wpa_s, MSG_DEBUG, " selected based on TSN "
478 wpa_dbg(wpa_s, MSG_DEBUG, " skip WPA IE - proto "
484 wpa_dbg(wpa_s, MSG_DEBUG, " skip WPA IE - PTK "
490 wpa_dbg(wpa_s, MSG_DEBUG, " skip WPA IE - GTK "
496 wpa_dbg(wpa_s, MSG_DEBUG, " skip WPA IE - key mgmt "
501 wpa_dbg(wpa_s, MSG_DEBUG, " selected based on WPA IE");
507 wpa_dbg(wpa_s, MSG_DEBUG, " allow for non-WPA IEEE 802.1X");
513 wpa_dbg(wpa_s, MSG_DEBUG, " skip - no WPA/RSN proto match");
518 wpa_dbg(wpa_s, MSG_DEBUG, " allow in non-WPA/WPA2");
522 wpa_dbg(wpa_s, MSG_DEBUG, " reject due to mismatch with "
579 static int rate_match(struct wpa_supplicant *wpa_s, struct wpa_bss *bss)
589 modes = wpa_s->hw.modes;
599 for (i = 0; i < wpa_s->hw.num_modes; i++) {
636 wpa_dbg(wpa_s, MSG_DEBUG,
648 wpa_dbg(wpa_s, MSG_DEBUG,
670 wpa_dbg(wpa_s, MSG_DEBUG, " hardware does "
704 static struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
720 wpa_dbg(wpa_s, MSG_DEBUG, "%d: " MACSTR " ssid='%s' "
726 e = wpa_blacklist_get(wpa_s, bss->bssid);
729 if (wpa_supplicant_enabled_networks(wpa_s) == 1) {
741 wpa_dbg(wpa_s, MSG_DEBUG, " skip - blacklisted "
748 wpa_dbg(wpa_s, MSG_DEBUG, " skip - SSID not known");
752 if (disallowed_bssid(wpa_s, bss->bssid)) {
753 wpa_dbg(wpa_s, MSG_DEBUG, " skip - BSSID disallowed");
757 if (disallowed_ssid(wpa_s, bss->ssid, bss->ssid_len)) {
758 wpa_dbg(wpa_s, MSG_DEBUG, " skip - SSID disallowed");
768 if (wpas_network_disabled(wpa_s, ssid)) {
769 wpa_dbg(wpa_s, MSG_DEBUG, " skip - disabled");
773 res = wpas_temp_disabled(wpa_s, ssid);
775 wpa_dbg(wpa_s, MSG_DEBUG, " skip - disabled "
782 wpa_dbg(wpa_s, MSG_DEBUG, " skip - blacklisted "
788 wpas_wps_ssid_wildcard_ok(wpa_s, ssid, bss))
797 wpas_wps_ssid_wildcard_ok(wpa_s, ssid, bss))
809 wpa_dbg(wpa_s, MSG_DEBUG, " skip - SSID mismatch");
815 wpa_dbg(wpa_s, MSG_DEBUG, " skip - BSSID mismatch");
819 if (!wpa_supplicant_ssid_bss_match(wpa_s, ssid, bss))
826 wpa_dbg(wpa_s, MSG_DEBUG, " skip - non-WPA network "
833 wpa_dbg(wpa_s, MSG_DEBUG, " skip - ignore WPA/WPA2 AP for WEP network block");
838 wpa_dbg(wpa_s, MSG_DEBUG, " skip - privacy "
844 wpa_dbg(wpa_s, MSG_DEBUG, " skip - not ESS network");
849 wpa_dbg(wpa_s, MSG_DEBUG, " skip - frequency not "
854 if (!rate_match(wpa_s, bss)) {
855 wpa_dbg(wpa_s, MSG_DEBUG, " skip - rate sets do "
878 wpa_supplicant_select_bss(struct wpa_supplicant *wpa_s,
884 wpa_dbg(wpa_s, MSG_DEBUG, "Selecting BSS from priority group %d",
887 for (i = 0; i < wpa_s->last_scan_res_used; i++) {
888 struct wpa_bss *bss = wpa_s->last_scan_res[i];
889 *selected_ssid = wpa_scan_res_match(wpa_s, i, bss, group);
892 wpa_dbg(wpa_s, MSG_DEBUG, " selected BSS " MACSTR
903 struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s,
909 if (wpa_s->last_scan_res == NULL ||
910 wpa_s->last_scan_res_used == 0)
914 for (prio = 0; prio < wpa_s->conf->num_prio; prio++) {
916 wpa_s, wpa_s->conf->pssid[prio],
922 if (selected == NULL && wpa_s->blacklist &&
923 !wpa_s->countermeasures) {
924 wpa_dbg(wpa_s, MSG_DEBUG, "No APs found - clear "
926 wpa_blacklist_clear(wpa_s);
927 wpa_s->blacklist_cleared++;
936 static void wpa_supplicant_req_new_scan(struct wpa_supplicant *wpa_s,
939 if (!wpa_supplicant_enabled_networks(wpa_s)) {
945 wpa_dbg(wpa_s, MSG_DEBUG, "Short-circuit new scan request "
947 wpa_supplicant_set_state(wpa_s, WPA_INACTIVE);
949 wpa_s->sta_scan_pending = 0;
954 wpa_s->scan_for_connection = 1;
955 wpa_supplicant_req_scan(wpa_s, timeout_sec, timeout_usec);
959 int wpa_supplicant_connect(struct wpa_supplicant *wpa_s,
963 if (wpas_wps_scan_pbc_overlap(wpa_s, selected, ssid)) {
964 wpa_msg(wpa_s, MSG_INFO, WPS_EVENT_OVERLAP
967 if (wpas_p2p_notif_pbc_overlap(wpa_s) == 1)
972 wpas_wps_cancel(wpa_s);
977 wpa_msg(wpa_s, MSG_DEBUG,
981 wpa_s->reassociate, MAC2STR(selected->bssid),
982 MAC2STR(wpa_s->bssid), MAC2STR(wpa_s->pending_bssid),
983 wpa_supplicant_state_txt(wpa_s->wpa_state),
984 ssid, wpa_s->current_ssid);
991 if (wpa_s->reassociate ||
992 (os_memcmp(selected->bssid, wpa_s->bssid, ETH_ALEN) != 0 &&
993 ((wpa_s->wpa_state != WPA_ASSOCIATING &&
994 wpa_s->wpa_state != WPA_AUTHENTICATING) ||
995 (!is_zero_ether_addr(wpa_s->pending_bssid) &&
996 os_memcmp(selected->bssid, wpa_s->pending_bssid, ETH_ALEN) !=
998 (is_zero_ether_addr(wpa_s->pending_bssid) &&
999 ssid != wpa_s->current_ssid)))) {
1000 if (wpa_supplicant_scard_init(wpa_s, ssid)) {
1001 wpa_supplicant_req_new_scan(wpa_s, 10, 0);
1004 wpa_msg(wpa_s, MSG_DEBUG, "Request association with " MACSTR,
1006 wpa_supplicant_associate(wpa_s, selected, ssid);
1008 wpa_dbg(wpa_s, MSG_DEBUG, "Already associated or trying to "
1017 wpa_supplicant_pick_new_network(struct wpa_supplicant *wpa_s)
1022 for (prio = 0; prio < wpa_s->conf->num_prio; prio++) {
1023 for (ssid = wpa_s->conf->pssid[prio]; ssid; ssid = ssid->pnext)
1025 if (wpas_network_disabled(wpa_s, ssid))
1039 struct wpa_supplicant *wpa_s)
1043 if (rsn_preauth_scan_results(wpa_s->wpa) < 0)
1046 dl_list_for_each(bss, &wpa_s->bss, struct wpa_bss, list) {
1057 rsn_preauth_scan_result(wpa_s->wpa, bss->bssid, ssid, rsn);
1063 static int wpa_supplicant_need_to_roam(struct wpa_supplicant *wpa_s,
1070 if (wpa_s->reassociate)
1072 if (wpa_s->wpa_state < WPA_ASSOCIATED)
1074 if (wpa_s->current_ssid == NULL)
1076 if (wpa_s->current_ssid != ssid)
1079 if (wpas_driver_bss_selection(wpa_s))
1082 if (wpa_s->current_ssid->ssid)
1083 current_bss = wpa_bss_get(wpa_s, wpa_s->bssid,
1084 wpa_s->current_ssid->ssid,
1085 wpa_s->current_ssid->ssid_len);
1087 current_bss = wpa_bss_get_bssid(wpa_s, wpa_s->bssid);
1099 wpa_dbg(wpa_s, MSG_DEBUG, "Considering within-ESS reassociation");
1100 wpa_dbg(wpa_s, MSG_DEBUG, "Current BSS: " MACSTR " level=%d",
1102 wpa_dbg(wpa_s, MSG_DEBUG, "Selected BSS: " MACSTR " level=%d",
1105 if (wpa_s->current_ssid->bssid_set &&
1106 os_memcmp(selected->bssid, wpa_s->current_ssid->bssid, ETH_ALEN) ==
1108 wpa_dbg(wpa_s, MSG_DEBUG, "Allow reassociation - selected BSS "
1114 wpa_dbg(wpa_s, MSG_DEBUG, "Skip roam - Current BSS has better "
1133 wpa_dbg(wpa_s, MSG_DEBUG, "Skip roam - too small difference "
1147 static int _wpa_supplicant_event_scan_results(struct wpa_supplicant *wpa_s,
1158 if (wpa_s->ap_iface)
1162 wpa_supplicant_notify_scanning(wpa_s, 0);
1165 if (own_request && wpa_s->global->p2p_cb_on_scan_complete &&
1166 !wpa_s->global->p2p_disabled &&
1167 wpa_s->global->p2p != NULL && !wpa_s->sta_scan_pending &&
1168 !wpa_s->scan_res_handler) {
1169 wpa_s->global->p2p_cb_on_scan_complete = 0;
1170 if (p2p_other_scan_completed(wpa_s->global->p2p) == 1) {
1171 wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Pending P2P operation "
1173 wpa_s->sta_scan_pending = 1;
1174 wpa_supplicant_req_scan(wpa_s, 5, 0);
1178 wpa_s->sta_scan_pending = 0;
1181 scan_res = wpa_supplicant_get_scan_results(wpa_s,
1185 if (wpa_s->conf->ap_scan == 2 || ap ||
1186 wpa_s->scan_res_handler == scan_only_handler)
1190 wpa_dbg(wpa_s, MSG_DEBUG, "Failed to get scan results - try "
1192 wpa_supplicant_req_new_scan(wpa_s, 1, 0);
1212 if (own_request && wpa_s->scan_res_handler) {
1213 void (*scan_res_handler)(struct wpa_supplicant *wpa_s,
1216 scan_res_handler = wpa_s->scan_res_handler;
1217 wpa_s->scan_res_handler = NULL;
1218 scan_res_handler(wpa_s, scan_res);
1225 wpa_dbg(wpa_s, MSG_DEBUG, "Ignore scan results in AP mode");
1227 if (wpa_s->ap_iface->scan_cb)
1228 wpa_s->ap_iface->scan_cb(wpa_s->ap_iface);
1234 wpa_dbg(wpa_s, MSG_DEBUG, "New scan results available");
1235 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_SCAN_RESULTS);
1236 wpas_notify_scan_results(wpa_s);
1238 wpas_notify_scan_done(wpa_s, 1);
1240 if (sme_proc_obss_scan(wpa_s) > 0) {
1245 if ((wpa_s->conf->ap_scan == 2 && !wpas_wps_searching(wpa_s))) {
1250 if (autoscan_notify_scan(wpa_s, scan_res)) {
1255 if (wpa_s->disconnected) {
1256 wpa_supplicant_set_state(wpa_s, WPA_DISCONNECTED);
1261 if (!wpas_driver_bss_selection(wpa_s) &&
1262 bgscan_notify_scan(wpa_s, scan_res) == 1) {
1267 wpas_wps_update_ap_info(wpa_s, scan_res);
1271 return wpas_select_network_from_last_scan(wpa_s, 1);
1275 static int wpas_select_network_from_last_scan(struct wpa_supplicant *wpa_s,
1281 selected = wpa_supplicant_pick_network(wpa_s, &ssid);
1285 skip = !wpa_supplicant_need_to_roam(wpa_s, selected, ssid);
1288 wpa_supplicant_rsn_preauth_scan_results(wpa_s);
1292 if (wpa_supplicant_connect(wpa_s, selected, ssid) < 0) {
1293 wpa_dbg(wpa_s, MSG_DEBUG, "Connect failed");
1297 wpa_supplicant_rsn_preauth_scan_results(wpa_s);
1304 wpa_dbg(wpa_s, MSG_DEBUG, "No suitable network found");
1305 ssid = wpa_supplicant_pick_new_network(wpa_s);
1307 wpa_dbg(wpa_s, MSG_DEBUG, "Setup a new network");
1308 wpa_supplicant_associate(wpa_s, NULL, ssid);
1310 wpa_supplicant_rsn_preauth_scan_results(wpa_s);
1312 int timeout_sec = wpa_s->scan_interval;
1315 if (wpas_p2p_scan_no_go_seen(wpa_s) == 1)
1318 if (wpa_s->p2p_in_provisioning) {
1325 wpa_supplicant_req_new_scan(wpa_s, timeout_sec,
1331 if (wpa_s->conf->auto_interworking &&
1332 wpa_s->conf->interworking &&
1333 wpa_s->conf->cred) {
1334 wpa_dbg(wpa_s, MSG_DEBUG, "Interworking: "
1337 wpa_s->network_select = 1;
1338 wpa_s->auto_network_select = 1;
1339 interworking_start_fetch_anqp(wpa_s);
1343 if (wpa_supplicant_req_sched_scan(wpa_s))
1344 wpa_supplicant_req_new_scan(wpa_s, timeout_sec,
1352 static void wpa_supplicant_event_scan_results(struct wpa_supplicant *wpa_s,
1358 if (_wpa_supplicant_event_scan_results(wpa_s, data, 1) != 0) {
1373 if (!wpa_s->driver->get_radio_name)
1376 rn = wpa_s->driver->get_radio_name(wpa_s->drv_priv);
1380 wpa_dbg(wpa_s, MSG_DEBUG, "Checking for other virtual interfaces "
1383 for (ifs = wpa_s->global->ifaces; ifs; ifs = ifs->next) {
1384 if (ifs == wpa_s || !ifs->driver->get_radio_name)
1399 int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s)
1406 if (wpa_s->last_scan_res_used <= 0)
1410 if (now.sec - wpa_s->last_scan.sec > 5) {
1415 return wpas_select_network_from_last_scan(wpa_s, 0);
1423 struct wpa_supplicant *wpa_s = eloop_ctx;
1425 if (wpa_s->wpa_state < WPA_ASSOCIATED)
1428 if (!wpa_s->no_keep_alive) {
1430 MAC2STR(wpa_s->bssid));
1434 if (wpa_s->l2)
1435 l2_packet_send(wpa_s->l2, wpa_s->bssid, 0x0800,
1440 if (wpa_s->sme.bss_max_idle_period) {
1442 msec = wpa_s->sme.bss_max_idle_period * 1024; /* times 1000 */
1446 wnm_bss_keep_alive, wpa_s, NULL);
1452 static void wnm_process_assoc_resp(struct wpa_supplicant *wpa_s,
1466 wpa_s->sme.bss_max_idle_period =
1469 "TU)%s", wpa_s->sme.bss_max_idle_period,
1472 if (wpa_s->sme.bss_max_idle_period == 0)
1473 wpa_s->sme.bss_max_idle_period = 1;
1474 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME) {
1475 eloop_cancel_timeout(wnm_bss_keep_alive, wpa_s, NULL);
1477 msec = wpa_s->sme.bss_max_idle_period * 1024;
1481 wnm_bss_keep_alive, wpa_s,
1491 void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s)
1494 eloop_cancel_timeout(wnm_bss_keep_alive, wpa_s, NULL);
1499 static int wpa_supplicant_event_associnfo(struct wpa_supplicant *wpa_s,
1508 wpa_dbg(wpa_s, MSG_DEBUG, "Association info event");
1516 wpa_tdls_assoc_resp_ies(wpa_s->wpa, data->assoc_info.resp_ies,
1520 wnm_process_assoc_resp(wpa_s, data->assoc_info.resp_ies,
1529 wpa_dbg(wpa_s, MSG_DEBUG, "freq=%u MHz",
1546 if (wpa_sm_set_assoc_wpa_ie(wpa_s->wpa, p, len))
1549 wpa_find_assoc_pmkid(wpa_s);
1556 wpa_sm_set_assoc_wpa_ie(wpa_s->wpa, NULL, 0);
1560 if (wpa_s->sme.auth_alg == WPA_AUTH_ALG_FT) {
1561 if (wpa_drv_get_bssid(wpa_s, bssid) < 0 ||
1562 wpa_ft_validate_reassoc_resp(wpa_s->wpa,
1566 wpa_dbg(wpa_s, MSG_DEBUG, "FT: Validation of "
1569 wpa_s, WLAN_REASON_INVALID_IE);
1578 if (p && wpa_s->current_ssid &&
1579 wpa_s->current_ssid->key_mgmt == WPA_KEY_MGMT_WPS) {
1583 wpa_msg(wpa_s, MSG_INFO, "WPS-STRICT: AP did not "
1591 wpa_s, WLAN_REASON_INVALID_IE);
1608 wpa_s->sme.ft_used = 1;
1609 os_memcpy(wpa_s->sme.mobility_domain, p + 2,
1619 if (!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME) &&
1620 wpa_ft_is_completed(wpa_s->wpa)) {
1621 if (wpa_drv_get_bssid(wpa_s, bssid) < 0 ||
1622 wpa_ft_validate_reassoc_resp(wpa_s->wpa,
1626 wpa_dbg(wpa_s, MSG_DEBUG, "FT: Validation of "
1629 wpa_s, WLAN_REASON_INVALID_IE);
1632 wpa_dbg(wpa_s, MSG_DEBUG, "FT: Reassociation Response done");
1635 wpa_sm_set_ft_params(wpa_s->wpa, data->assoc_info.resp_ies,
1657 wpa_sm_set_ap_wpa_ie(wpa_s->wpa, p, len);
1663 wpa_sm_set_ap_rsn_ie(wpa_s->wpa, p, len);
1671 wpa_sm_set_ap_wpa_ie(wpa_s->wpa, NULL, 0);
1673 wpa_sm_set_ap_rsn_ie(wpa_s->wpa, NULL, 0);
1675 wpa_s->ap_ies_from_associnfo = 1;
1677 if (wpa_s->assoc_freq && data->assoc_info.freq &&
1678 wpa_s->assoc_freq != data->assoc_info.freq) {
1681 wpa_s->assoc_freq, data->assoc_info.freq);
1682 wpa_supplicant_update_scan_results(wpa_s);
1685 wpa_s->assoc_freq = data->assoc_info.freq;
1692 struct wpa_supplicant *wpa_s, const u8 *bssid)
1695 struct wpa_ssid *ssid = wpa_s->current_ssid;
1698 bss = wpa_bss_get(wpa_s, bssid, ssid->ssid, ssid->ssid_len);
1700 bss = wpa_bss_get_bssid(wpa_s, bssid);
1706 static int wpa_supplicant_assoc_update_ie(struct wpa_supplicant *wpa_s)
1710 if (!wpa_s->current_bss || !wpa_s->current_ssid)
1713 if (!wpa_key_mgmt_wpa_any(wpa_s->current_ssid->key_mgmt))
1716 bss_wpa = wpa_bss_get_vendor_ie(wpa_s->current_bss,
1718 bss_rsn = wpa_bss_get_ie(wpa_s->current_bss, WLAN_EID_RSN);
1720 if (wpa_sm_set_ap_wpa_ie(wpa_s->wpa, bss_wpa,
1722 wpa_sm_set_ap_rsn_ie(wpa_s->wpa, bss_rsn,
1730 static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
1737 if (wpa_s->ap_iface) {
1738 hostapd_notif_assoc(wpa_s->ap_iface->bss[0],
1747 ft_completed = wpa_ft_is_completed(wpa_s->wpa);
1748 if (data && wpa_supplicant_event_associnfo(wpa_s, data) < 0)
1751 if (wpa_drv_get_bssid(wpa_s, bssid) < 0) {
1752 wpa_dbg(wpa_s, MSG_ERROR, "Failed to get BSSID");
1754 wpa_s, WLAN_REASON_DEAUTH_LEAVING);
1758 wpa_supplicant_set_state(wpa_s, WPA_ASSOCIATED);
1759 if (os_memcmp(bssid, wpa_s->bssid, ETH_ALEN) != 0) {
1760 wpa_dbg(wpa_s, MSG_DEBUG, "Associated to a new BSS: BSSID="
1763 os_memcpy(wpa_s->bssid, bssid, ETH_ALEN);
1764 os_memset(wpa_s->pending_bssid, 0, ETH_ALEN);
1765 wpas_notify_bssid_changed(wpa_s);
1767 if (wpa_supplicant_dynamic_keys(wpa_s) && !ft_completed) {
1768 wpa_clear_keys(wpa_s, bssid);
1770 if (wpa_supplicant_select_config(wpa_s) < 0) {
1772 wpa_s, WLAN_REASON_DEAUTH_LEAVING);
1775 if (wpa_s->current_ssid) {
1778 bss = wpa_supplicant_get_new_bss(wpa_s, bssid);
1780 wpa_supplicant_update_scan_results(wpa_s);
1783 bss = wpa_supplicant_get_new_bss(wpa_s, bssid);
1787 wpa_s->current_bss = bss;
1791 if (wpa_s->conf->ap_scan == 1) {
1793 if (wpa_s->conf->ap_scan == 1 &&
1794 wpa_s->drv_flags & WPA_DRIVER_FLAGS_BSS_SELECTION) {
1796 if (wpa_supplicant_assoc_update_ie(wpa_s) < 0)
1797 wpa_msg(wpa_s, MSG_WARNING,
1803 os_memcpy(wpa_s->sme.prev_bssid, bssid, ETH_ALEN);
1804 wpa_s->sme.prev_bssid_set = 1;
1807 wpa_msg(wpa_s, MSG_INFO, "Associated with " MACSTR, MAC2STR(bssid));
1808 if (wpa_s->current_ssid) {
1813 wpa_supplicant_scard_init(wpa_s, wpa_s->current_ssid);
1815 wpa_sm_notify_assoc(wpa_s->wpa, bssid);
1816 if (wpa_s->l2)
1817 l2_packet_notify_auth_start(wpa_s->l2);
1828 eapol_sm_notify_portEnabled(wpa_s->eapol, FALSE);
1829 eapol_sm_notify_portValid(wpa_s->eapol, FALSE);
1831 if (wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt) || ft_completed)
1832 eapol_sm_notify_eap_success(wpa_s->eapol, FALSE);
1834 eapol_sm_notify_portEnabled(wpa_s->eapol, TRUE);
1835 wpa_s->eapol_received = 0;
1836 if (wpa_s->key_mgmt == WPA_KEY_MGMT_NONE ||
1837 wpa_s->key_mgmt == WPA_KEY_MGMT_WPA_NONE ||
1838 (wpa_s->current_ssid &&
1839 wpa_s->current_ssid->mode == IEEE80211_MODE_IBSS)) {
1840 if (wpa_s->key_mgmt == WPA_KEY_MGMT_WPA_NONE &&
1841 (wpa_s->drv_flags &
1847 wpa_supplicant_set_wpa_none_key(wpa_s,
1848 wpa_s->current_ssid);
1850 wpa_supplicant_cancel_auth_timeout(wpa_s);
1851 wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
1854 wpa_supplicant_req_auth_timeout(wpa_s, 10, 0);
1856 wpa_supplicant_cancel_scan(wpa_s);
1858 if ((wpa_s->drv_flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE) &&
1859 wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt)) {
1864 wpa_supplicant_cancel_auth_timeout(wpa_s);
1865 wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
1866 eapol_sm_notify_portValid(wpa_s->eapol, TRUE);
1867 eapol_sm_notify_eap_success(wpa_s->eapol, TRUE);
1868 } else if ((wpa_s->drv_flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE) &&
1869 wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt)) {
1875 eapol_sm_notify_portValid(wpa_s->eapol, TRUE);
1881 wpa_supplicant_cancel_auth_timeout(wpa_s);
1882 wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
1883 eapol_sm_notify_portValid(wpa_s->eapol, TRUE);
1884 eapol_sm_notify_eap_success(wpa_s->eapol, TRUE);
1887 wpa_s->last_eapol_matches_bssid = 0;
1889 if (wpa_s->pending_eapol_rx) {
1892 os_time_sub(&now, &wpa_s->pending_eapol_rx_time, &age);
1894 os_memcmp(wpa_s->pending_eapol_rx_src, bssid, ETH_ALEN) ==
1896 wpa_dbg(wpa_s, MSG_DEBUG, "Process pending EAPOL "
1900 wpa_s, wpa_s->pending_eapol_rx_src,
1901 wpabuf_head(wpa_s->pending_eapol_rx),
1902 wpabuf_len(wpa_s->pending_eapol_rx));
1904 wpabuf_free(wpa_s->pending_eapol_rx);
1905 wpa_s->pending_eapol_rx = NULL;
1908 if ((wpa_s->key_mgmt == WPA_KEY_MGMT_NONE ||
1909 wpa_s->key_mgmt == WPA_KEY_MGMT_IEEE8021X_NO_WPA) &&
1910 wpa_s->current_ssid &&
1911 (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SET_KEYS_AFTER_ASSOC_DONE)) {
1913 wpa_set_wep_keys(wpa_s, wpa_s->current_ssid);
1917 if (wpa_s->current_ssid &&
1918 wpa_s->current_ssid->mode == WPAS_MODE_IBSS &&
1919 wpa_s->key_mgmt != WPA_KEY_MGMT_NONE &&
1920 wpa_s->key_mgmt != WPA_KEY_MGMT_WPA_NONE &&
1921 wpa_s->ibss_rsn == NULL) {
1922 wpa_s->ibss_rsn = ibss_rsn_init(wpa_s);
1923 if (!wpa_s->ibss_rsn) {
1924 wpa_msg(wpa_s, MSG_INFO, "Failed to init IBSS RSN");
1926 wpa_s, WLAN_REASON_DEAUTH_LEAVING);
1930 ibss_rsn_set_psk(wpa_s->ibss_rsn, wpa_s->current_ssid->psk);
1934 wpas_wps_notify_assoc(wpa_s, bssid);
1946 static void wpa_supplicant_event_disassoc(struct wpa_supplicant *wpa_s,
1952 if (wpa_s->key_mgmt == WPA_KEY_MGMT_WPA_NONE) {
1961 bssid = wpa_s->bssid;
1963 bssid = wpa_s->pending_bssid;
1966 wpa_s->wpa_state >= WPA_AUTHENTICATING) {
1967 wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_DISCONNECTED "bssid=" MACSTR
1975 static int could_be_psk_mismatch(struct wpa_supplicant *wpa_s, u16 reason_code,
1978 if (wpa_s->wpa_state != WPA_4WAY_HANDSHAKE ||
1979 !wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt))
1997 static void wpa_supplicant_event_disassoc_finish(struct wpa_supplicant *wpa_s,
2010 authenticating = wpa_s->wpa_state == WPA_AUTHENTICATING;
2011 os_memcpy(prev_pending_bssid, wpa_s->pending_bssid, ETH_ALEN);
2013 if (wpa_s->key_mgmt == WPA_KEY_MGMT_WPA_NONE) {
2019 wpa_dbg(wpa_s, MSG_DEBUG, "Disconnect event - ignore in "
2024 if (could_be_psk_mismatch(wpa_s, reason_code, locally_generated)) {
2025 wpa_msg(wpa_s, MSG_INFO, "WPA: 4-Way Handshake failed - "
2027 if (wpas_p2p_4way_hs_failed(wpa_s) > 0)
2029 wpas_auth_failed(wpa_s);
2031 if (!wpa_s->disconnected &&
2032 (!wpa_s->auto_reconnect_disabled ||
2033 wpa_s->key_mgmt == WPA_KEY_MGMT_WPS)) {
2034 wpa_dbg(wpa_s, MSG_DEBUG, "Auto connect enabled: try to "
2036 wpa_s->key_mgmt == WPA_KEY_MGMT_WPS,
2037 wpa_s->wpa_state);
2038 if (wpa_s->wpa_state == WPA_COMPLETED &&
2039 wpa_s->current_ssid &&
2040 wpa_s->current_ssid->mode == WPAS_MODE_INFRA &&
2049 fast_reconnect = wpa_s->current_bss;
2051 fast_reconnect_ssid = wpa_s->current_ssid;
2053 } else if (wpa_s->wpa_state >= WPA_ASSOCIATING)
2055 wpa_supplicant_req_scan(wpa_s, 0, 500000);
2057 wpa_supplicant_req_scan(wpa_s, 0, 100000);
2060 wpa_dbg(wpa_s, MSG_DEBUG, "Do not request new "
2063 wpa_dbg(wpa_s, MSG_DEBUG, "Auto connect disabled: do not "
2065 wpa_s->reassociate = 0;
2066 wpa_s->disconnected = 1;
2067 wpa_supplicant_cancel_sched_scan(wpa_s);
2069 bssid = wpa_s->bssid;
2071 bssid = wpa_s->pending_bssid;
2072 if (wpa_s->wpa_state >= WPA_AUTHENTICATING)
2073 wpas_connection_failed(wpa_s, bssid);
2074 wpa_sm_notify_disassoc(wpa_s->wpa);
2076 wpa_s->disconnect_reason = -reason_code;
2078 wpa_s->disconnect_reason = reason_code;
2079 wpas_notify_disconnect_reason(wpa_s);
2080 if (wpa_supplicant_dynamic_keys(wpa_s)) {
2081 wpa_dbg(wpa_s, MSG_DEBUG, "Disconnect event - remove keys");
2082 wpa_s->keys_cleared = 0;
2083 wpa_clear_keys(wpa_s, wpa_s->bssid);
2085 last_ssid = wpa_s->current_ssid;
2086 wpa_supplicant_mark_disassoc(wpa_s);
2088 if (authenticating && (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)) {
2089 sme_disassoc_while_authenticating(wpa_s, prev_pending_bssid);
2090 wpa_s->current_ssid = last_ssid;
2095 wpa_dbg(wpa_s, MSG_DEBUG, "Try to reconnect to the same BSS");
2096 if (wpa_supplicant_connect(wpa_s, fast_reconnect,
2099 wpa_supplicant_req_scan(wpa_s, 0, 100000);
2109 struct wpa_supplicant *wpa_s = eloop_ctx;
2111 if (!wpa_s->pending_mic_error_report)
2114 wpa_dbg(wpa_s, MSG_DEBUG, "WPA: Sending pending MIC error report");
2115 wpa_sm_key_request(wpa_s->wpa, 1, wpa_s->pending_mic_error_pairwise);
2116 wpa_s->pending_mic_error_report = 0;
2122 wpa_supplicant_event_michael_mic_failure(struct wpa_supplicant *wpa_s,
2128 wpa_msg(wpa_s, MSG_WARNING, "Michael MIC failure detected");
2131 if ((wpa_s->last_michael_mic_error &&
2132 t.sec - wpa_s->last_michael_mic_error <= 60) ||
2133 wpa_s->pending_mic_error_report) {
2134 if (wpa_s->pending_mic_error_report) {
2140 wpa_sm_key_request(wpa_s->wpa, 1,
2141 wpa_s->pending_mic_error_pairwise);
2147 wpa_sm_key_request(wpa_s->wpa, 1, pairwise);
2150 wpa_s->countermeasures = 1;
2152 wpa_blacklist_add(wpa_s, wpa_s->bssid);
2154 wpa_msg(wpa_s, MSG_WARNING, "TKIP countermeasures started");
2162 wpa_drv_set_countermeasures(wpa_s, 1);
2163 wpa_supplicant_deauthenticate(wpa_s,
2166 wpa_s, NULL);
2169 wpa_s, NULL);
2174 if (wpa_s->mic_errors_seen) {
2192 wpa_dbg(wpa_s, MSG_DEBUG, "WPA: Delay MIC error "
2194 wpa_s->pending_mic_error_report = 1;
2195 wpa_s->pending_mic_error_pairwise = pairwise;
2198 wpa_s, NULL);
2202 wpa_s, NULL);
2204 wpa_sm_key_request(wpa_s->wpa, 1, pairwise);
2207 wpa_sm_key_request(wpa_s->wpa, 1, pairwise);
2210 wpa_s->last_michael_mic_error = t.sec;
2211 wpa_s->mic_errors_seen++;
2218 struct wpa_supplicant *wpa_s;
2220 for (wpa_s = head; wpa_s != NULL; wpa_s = wpa_s->next)
2221 if (!wpa_s->interface_removed)
2229 wpa_supplicant_event_interface_status(struct wpa_supplicant *wpa_s,
2232 if (os_strcmp(wpa_s->ifname, data->interface_status.ifname) != 0)
2237 if (!wpa_s->interface_removed)
2239 wpa_s->interface_removed = 0;
2240 wpa_dbg(wpa_s, MSG_DEBUG, "Configured interface was added");
2241 if (wpa_supplicant_driver_init(wpa_s) < 0) {
2242 wpa_msg(wpa_s, MSG_INFO, "Failed to initialize the "
2245 wpa_supplicant_set_state(wpa_s, WPA_DISCONNECTED);
2248 wpa_dbg(wpa_s, MSG_DEBUG, "Configured interface was removed");
2249 wpa_s->interface_removed = 1;
2250 wpa_supplicant_mark_disassoc(wpa_s);
2251 wpa_supplicant_set_state(wpa_s, WPA_INTERFACE_DISABLED);
2252 l2_packet_deinit(wpa_s->l2);
2253 wpa_s->l2 = NULL;
2255 ibss_rsn_deinit(wpa_s->ibss_rsn);
2256 wpa_s->ibss_rsn = NULL;
2260 if (!any_interfaces(wpa_s->global->ifaces))
2270 wpa_supplicant_event_stkstart(struct wpa_supplicant *wpa_s,
2275 wpa_sm_stkstart(wpa_s->wpa, data->stkstart.peer);
2281 static void wpa_supplicant_event_tdls(struct wpa_supplicant *wpa_s,
2288 wpa_tdls_remove(wpa_s->wpa, data->tdls.peer);
2289 if (wpa_tdls_is_external_setup(wpa_s->wpa))
2290 wpa_tdls_start(wpa_s->wpa, data->tdls.peer);
2292 wpa_drv_tdls_oper(wpa_s, TDLS_SETUP, data->tdls.peer);
2295 if (wpa_tdls_is_external_setup(wpa_s->wpa))
2296 wpa_tdls_teardown_link(wpa_s->wpa, data->tdls.peer,
2299 wpa_drv_tdls_oper(wpa_s, TDLS_TEARDOWN,
2308 static void wpa_supplicant_event_wnm(struct wpa_supplicant *wpa_s,
2318 ieee802_11_send_wnmsleep_req(wpa_s, data->wnm.sleep_action,
2328 wpa_supplicant_event_ft_response(struct wpa_supplicant *wpa_s,
2334 if (wpa_ft_process_response(wpa_s->wpa, data->ft_ies.ies,
2347 static void wpa_supplicant_event_ibss_rsn_start(struct wpa_supplicant *wpa_s,
2351 if (wpa_s->wpa_state < WPA_ASSOCIATED)
2355 ssid = wpa_s->current_ssid;
2361 ibss_rsn_start(wpa_s->ibss_rsn, data->ibss_rsn_start.peer);
2365 static void wpa_supplicant_event_ibss_auth(struct wpa_supplicant *wpa_s,
2368 struct wpa_ssid *ssid = wpa_s->current_ssid;
2377 ibss_rsn_handle_auth(wpa_s->ibss_rsn, data->rx_mgmt.frame,
2384 static void ft_rx_action(struct wpa_supplicant *wpa_s, const u8 *data,
2391 if (!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME))
2400 wpa_dbg(wpa_s, MSG_DEBUG, "FT: Received FT Action Response: STA "
2404 if (os_memcmp(sta_addr, wpa_s->own_addr, ETH_ALEN) != 0) {
2405 wpa_dbg(wpa_s, MSG_DEBUG, "FT: Foreign STA Address " MACSTR
2411 wpa_dbg(wpa_s, MSG_DEBUG, "FT: FT Action Response indicates "
2417 if (wpa_ft_process_response(wpa_s->wpa, data + 1 + 2 * ETH_ALEN + 2,
2425 bss = wpa_bss_get_bssid(wpa_s, target_ap_addr);
2427 wpa_s->sme.freq = bss->freq;
2428 wpa_s->sme.auth_alg = WPA_AUTH_ALG_FT;
2429 sme_associate(wpa_s, WPAS_MODE_INFRA, target_ap_addr,
2437 static void wpa_supplicant_event_unprot_deauth(struct wpa_supplicant *wpa_s,
2445 sme_event_unprot_disconnect(wpa_s, e->sa, e->da, e->reason_code);
2450 static void wpa_supplicant_event_unprot_disassoc(struct wpa_supplicant *wpa_s,
2458 sme_event_unprot_disconnect(wpa_s, e->sa, e->da, e->reason_code);
2463 static void wpas_event_disconnect(struct wpa_supplicant *wpa_s, const u8 *addr,
2468 if (wpa_s->ap_iface && addr) {
2469 hostapd_notif_disassoc(wpa_s->ap_iface->bss[0], addr);
2473 if (wpa_s->ap_iface) {
2474 wpa_dbg(wpa_s, MSG_DEBUG, "Ignore deauth event in AP mode");
2479 wpa_supplicant_event_disassoc(wpa_s, reason_code, locally_generated);
2482 ((wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt) ||
2483 (wpa_s->key_mgmt & WPA_KEY_MGMT_IEEE8021X_NO_WPA)) &&
2484 eapol_sm_failed(wpa_s->eapol)))
2485 wpas_auth_failed(wpa_s);
2489 if (wpas_p2p_deauth_notif(wpa_s, addr, reason_code, ie, ie_len,
2500 wpa_supplicant_event_disassoc_finish(wpa_s, reason_code,
2505 static void wpas_event_disassoc(struct wpa_supplicant *wpa_s,
2514 wpa_dbg(wpa_s, MSG_DEBUG, "Disassociation notification");
2522 wpa_dbg(wpa_s, MSG_DEBUG, " * reason %u%s", reason_code,
2525 wpa_dbg(wpa_s, MSG_DEBUG, " * address " MACSTR,
2532 if (wpa_s->ap_iface && info && info->addr) {
2533 hostapd_notif_disassoc(wpa_s->ap_iface->bss[0], info->addr);
2537 if (wpa_s->ap_iface) {
2538 wpa_dbg(wpa_s, MSG_DEBUG, "Ignore disassoc event in AP mode");
2546 wpa_s, info->addr, reason_code, info->ie, info->ie_len,
2551 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
2552 sme_event_disassoc(wpa_s, info);
2554 wpas_event_disconnect(wpa_s, addr, reason_code, locally_generated,
2559 static void wpas_event_deauth(struct wpa_supplicant *wpa_s,
2568 wpa_dbg(wpa_s, MSG_DEBUG, "Deauthentication notification");
2576 wpa_dbg(wpa_s, MSG_DEBUG, " * reason %u%s",
2580 wpa_dbg(wpa_s, MSG_DEBUG, " * address " MACSTR,
2587 wpa_reset_ft_completed(wpa_s->wpa);
2589 wpas_event_disconnect(wpa_s, addr, reason_code,
2597 struct wpa_supplicant *wpa_s = ctx;
2599 if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED &&
2603 wpa_dbg(wpa_s, MSG_DEBUG,
2623 wpa_dbg(wpa_s, level, "Event %s (%d) received",
2630 sme_event_auth(wpa_s, data);
2633 wpa_supplicant_event_assoc(wpa_s, data);
2636 wpas_event_disassoc(wpa_s,
2640 wpas_event_deauth(wpa_s,
2644 wpa_supplicant_event_michael_mic_failure(wpa_s, data);
2648 wpa_supplicant_event_scan_results(wpa_s, data);
2649 if (wpa_s->wpa_state != WPA_AUTHENTICATING &&
2650 wpa_s->wpa_state != WPA_ASSOCIATING)
2651 wpas_p2p_continue_after_scan(wpa_s);
2655 wpa_supplicant_event_associnfo(wpa_s, data);
2658 wpa_supplicant_event_interface_status(wpa_s, data);
2661 wpa_supplicant_event_pmkid_candidate(wpa_s, data);
2665 wpa_supplicant_event_stkstart(wpa_s, data);
2670 wpa_supplicant_event_tdls(wpa_s, data);
2675 wpa_supplicant_event_wnm(wpa_s, data);
2680 wpa_supplicant_event_ft_response(wpa_s, data);
2685 wpa_supplicant_event_ibss_rsn_start(wpa_s, data);
2690 wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_ASSOC_REJECT
2695 wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_ASSOC_REJECT
2698 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
2699 sme_event_assoc_reject(wpa_s, data);
2702 if(!wpa_s->current_ssid) {
2710 if(wpa_s->current_ssid->assoc_retry++ < 10) {
2712 wpa_s->current_ssid->assoc_retry);
2714 wpa_supplicant_cancel_auth_timeout(wpa_s);
2717 wpa_sm_notify_disassoc(wpa_s->wpa);
2718 wpa_supplicant_deauthenticate(wpa_s, WLAN_REASON_DEAUTH_LEAVING);
2720 wpa_s->reassociate = 1;
2721 if (wpa_s->p2p_group_interface == NOT_P2P_GROUP_INTERFACE) {
2724 bl_bssid = wpa_s->pending_bssid;
2725 wpa_blacklist_add(wpa_s, bl_bssid);
2726 wpa_supplicant_req_scan(wpa_s, 0, 0);
2728 wpa_supplicant_req_scan(wpa_s, 1, 0);
2730 } else if (wpa_s->p2p_group_interface != NOT_P2P_GROUP_INTERFACE) {
2736 wpa_s->current_ssid->assoc_retry = 0;
2737 wpa_supplicant_disable_network(wpa_s, wpa_s->current_ssid);
2738 wpas_p2p_group_remove(wpa_s, wpa_s->ifname);
2743 bssid = wpa_s->pending_bssid;
2744 wpas_connection_failed(wpa_s, bssid);
2745 wpa_supplicant_mark_disassoc(wpa_s);
2750 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
2751 sme_event_auth_timed_out(wpa_s, data);
2754 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
2755 sme_event_assoc_timed_out(wpa_s, data);
2758 wpa_dbg(wpa_s, MSG_DEBUG, "EVENT_TX_STATUS dst=" MACSTR
2763 if (wpa_s->ap_iface == NULL) {
2768 wpa_s, data->tx_status.dst,
2779 wpa_dbg(wpa_s, MSG_DEBUG, "EVENT_TX_STATUS pending_dst="
2780 MACSTR, MAC2STR(wpa_s->parent->pending_action_dst));
2787 os_memcmp(wpa_s->parent->pending_action_dst,
2790 wpa_s->parent, data->tx_status.dst,
2802 ap_mgmt_tx_cb(wpa_s, data->tx_status.data,
2808 ap_tx_status(wpa_s, data->tx_status.dst,
2818 ap_eapol_tx_status(wpa_s, data->eapol_tx_status.dst,
2824 ap_client_poll_ok(wpa_s, data->client_poll.addr);
2827 if (wpa_s->ap_iface == NULL)
2829 ap_rx_from_unknown_sta(wpa_s, data->rx_from_unknown.addr,
2835 if (!wpa_s->ap_iface) {
2836 wpa_dbg(wpa_s, MSG_DEBUG, "AP: Ignore channel switch "
2841 wpas_ap_ch_switch(wpa_s, data->ch_switch.freq,
2857 if (wpa_s->ap_iface == NULL) {
2868 wpa_s, src, mgmt->da,
2877 wpa_supplicant_event_ibss_auth(wpa_s, data);
2881 wpa_dbg(wpa_s, MSG_DEBUG, "AP: ignore received "
2894 wpas_notify_preq(wpa_s, mgmt->sa, mgmt->da,
2899 ap_mgmt_rx(wpa_s, &data->rx_mgmt);
2905 wpa_dbg(wpa_s, MSG_DEBUG, "Received Action frame: SA=" MACSTR
2912 ft_rx_action(wpa_s, data->rx_action.data,
2920 sme_sa_query_rx(wpa_s, data->rx_action.sa,
2929 ieee802_11_rx_wnm_action(wpa_s, &data->rx_action);
2935 gas_query_rx(wpa_s->gas, data->rx_action.da,
2945 wpa_dbg(wpa_s, MSG_DEBUG, "TDLS: Received Discovery "
2952 wpas_p2p_rx_action(wpa_s, data->rx_action.da,
2965 if (wpa_s->ap_iface) {
2966 hostapd_probe_req_rx(wpa_s->ap_iface->bss[0],
2977 wpas_p2p_probe_req_rx(wpa_s, data->rx_probe_req.sa,
2988 wpa_s, data->remain_on_channel.freq,
2993 wpa_s, data->remain_on_channel.freq,
3000 wpa_s, data->remain_on_channel.freq);
3004 wpa_s, data->remain_on_channel.freq);
3032 wpas_dev_found(wpa_s, data->p2p_dev_found.addr, &peer_info, 1);
3036 wpas_go_neg_req_rx(wpa_s, data->p2p_go_neg_req_rx.src,
3040 wpas_go_neg_completed(wpa_s, data->p2p_go_neg_completed.res);
3043 wpas_prov_disc_req(wpa_s, data->p2p_prov_disc_req.peer,
3054 wpas_prov_disc_resp(wpa_s, data->p2p_prov_disc_resp.peer,
3058 wpas_sd_request(wpa_s, data->p2p_sd_req.freq,
3066 wpas_sd_response(wpa_s, data->p2p_sd_resp.sa,
3073 wpa_supplicant_rx_eapol(wpa_s, data->eapol_rx.src,
3079 wpa_s, data->signal_change.above_threshold,
3085 wpa_dbg(wpa_s, MSG_DEBUG, "Interface was enabled");
3086 if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED) {
3087 wpa_supplicant_update_mac_addr(wpa_s);
3089 if (!wpa_s->ap_iface) {
3090 wpa_supplicant_set_state(wpa_s,
3092 wpa_supplicant_req_scan(wpa_s, 0, 0);
3094 wpa_supplicant_set_state(wpa_s,
3097 wpa_supplicant_set_state(wpa_s, WPA_DISCONNECTED);
3098 wpa_supplicant_req_scan(wpa_s, 0, 0);
3103 wpa_dbg(wpa_s, MSG_DEBUG, "Interface was disabled");
3104 wpa_supplicant_mark_disassoc(wpa_s);
3105 wpa_supplicant_set_state(wpa_s, WPA_INTERFACE_DISABLED);
3108 if (wpa_s->drv_priv == NULL)
3111 free_hw_features(wpa_s);
3112 wpa_s->hw.modes = wpa_drv_get_hw_feature_data(
3113 wpa_s, &wpa_s->hw.num_modes, &wpa_s->hw.flags);
3116 wpas_p2p_update_channel_list(wpa_s);
3121 wpas_p2p_interface_unavailable(wpa_s);
3125 wpa_dbg(wpa_s, MSG_DEBUG, "Best channel event received "
3129 wpa_s->best_24_freq = data->best_chan.freq_24;
3130 wpa_s->best_5_freq = data->best_chan.freq_5;
3131 wpa_s->best_overall_freq = data->best_chan.freq_overall;
3133 wpas_p2p_update_best_channels(wpa_s, data->best_chan.freq_24,
3139 wpa_supplicant_event_unprot_deauth(wpa_s,
3143 wpa_supplicant_event_unprot_disassoc(wpa_s,
3148 if (wpa_s->ap_iface && data)
3149 hostapd_event_sta_low_ack(wpa_s->ap_iface->bss[0],
3154 wpa_tdls_disable_link(wpa_s->wpa, data->low_ack.addr);
3159 ibss_rsn_stop(wpa_s->ibss_rsn, data->ibss_peer_lost.peer);
3164 wpa_s->bssid, ETH_ALEN))
3166 if (!wpa_s->wpa)
3168 wpa_sm_update_replay_ctr(wpa_s->wpa,
3172 wpa_s->sched_scanning = 0;
3173 wpa_supplicant_notify_scanning(wpa_s, 0);
3175 if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
3182 if (wpa_s->sched_scan_timed_out)
3183 wpa_supplicant_req_sched_scan(wpa_s);
3187 wpas_wps_start_pbc(wpa_s, NULL, 0);
3192 if (!wpa_s->ap_iface || !data)
3195 wpa_s->ap_iface->bss[0],
3201 wpa_msg(wpa_s, MSG_INFO, "Unknown event %d", event);
