X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=wpa_supplicant%2Fevents.c;h=018cd5f1e4f7087241758bd0d127fd3715e451ef;hb=1ac388633a3639d55ed9aaf91f6cd7863faba40d;hp=2b7c5540bf13992212d78d75781f15e06172cd42;hpb=3b11ad34ebac7616255577729d731e6a363e8e75;p=mech_eap.git

diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index 2b7c554..018cd5f 100644
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -1014,8 +1014,10 @@ struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
 			continue;
 		}
 
-		if (!bss_is_ess(bss) && !bss_is_pbss(bss)) {
-			wpa_dbg(wpa_s, MSG_DEBUG, "   skip - neither ESS nor PBSS network");
+		if (ssid->mode != IEEE80211_MODE_MESH && !bss_is_ess(bss) &&
+		    !bss_is_pbss(bss)) {
+			wpa_dbg(wpa_s, MSG_DEBUG,
+				"   skip - not ESS, PBSS, or MBSS");
 			continue;
 		}
 
@@ -1031,6 +1033,14 @@ struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
 			continue;
 		}
 
+#ifdef CONFIG_MESH
+		if (ssid->mode == IEEE80211_MODE_MESH && ssid->frequency > 0 &&
+		    ssid->frequency != bss->freq) {
+			wpa_dbg(wpa_s, MSG_DEBUG, "   skip - frequency not allowed (mesh)");
+			continue;
+		}
+#endif /* CONFIG_MESH */
+
 		if (!rate_match(wpa_s, bss)) {
 			wpa_dbg(wpa_s, MSG_DEBUG, "   skip - rate sets do "
 				"not match");
@@ -1091,6 +1101,10 @@ struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
 			continue;
 		}
 #ifdef CONFIG_MBO
+#ifdef CONFIG_TESTING_OPTIONS
+		if (wpa_s->ignore_assoc_disallow)
+			goto skip_assoc_disallow;
+#endif /* CONFIG_TESTING_OPTIONS */
 		assoc_disallow = wpas_mbo_get_bss_attr(
 			bss, MBO_ATTR_ID_ASSOC_DISALLOW);
 		if (assoc_disallow && assoc_disallow[1] >= 1) {
@@ -1105,6 +1119,9 @@ struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
 				"   skip - MBO retry delay has not passed yet");
 			continue;
 		}
+#ifdef CONFIG_TESTING_OPTIONS
+	skip_assoc_disallow:
+#endif /* CONFIG_TESTING_OPTIONS */
 #endif /* CONFIG_MBO */
 
 		/* Matching configuration found */
@@ -1624,6 +1641,14 @@ static int wpas_select_network_from_last_scan(struct wpa_supplicant *wpa_s,
 
 	selected = wpa_supplicant_pick_network(wpa_s, &ssid);
 
+#ifdef CONFIG_MESH
+	if (wpa_s->ifmsh) {
+		wpa_msg(wpa_s, MSG_INFO,
+			"Avoiding join because we already joined a mesh group");
+		return 0;
+	}
+#endif /* CONFIG_MESH */
+
 	if (selected) {
 		int skip;
 		skip = !wpa_supplicant_need_to_roam(wpa_s, selected, ssid);
@@ -1652,13 +1677,6 @@ static int wpas_select_network_from_last_scan(struct wpa_supplicant *wpa_s,
 		 */
 		return 1;
 	} else {
-#ifdef CONFIG_MESH
-		if (wpa_s->ifmsh) {
-			wpa_msg(wpa_s, MSG_INFO,
-				"Avoiding join because we already joined a mesh group");
-			return 0;
-		}
-#endif /* CONFIG_MESH */
 		wpa_dbg(wpa_s, MSG_DEBUG, "No suitable network found");
 		ssid = wpa_supplicant_pick_new_network(wpa_s);
 		if (ssid) {
@@ -2223,7 +2241,7 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
 				       union wpa_event_data *data)
 {
 	u8 bssid[ETH_ALEN];
-	int ft_completed;
+	int ft_completed, already_authorized;
 	int new_bss = 0;
 
 #ifdef CONFIG_AP
@@ -2299,6 +2317,8 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
 	if (wpa_s->l2)
 		l2_packet_notify_auth_start(wpa_s->l2);
 
+	already_authorized = data && data->assoc_info.authorized;
+
 	/*
 	 * Set portEnabled first to FALSE in order to get EAP state machine out
 	 * of the SUCCESS state and eapSuccess cleared. Without this, EAPOL PAE
@@ -2307,11 +2327,12 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
 	 * AUTHENTICATED without ever giving chance to EAP state machine to
 	 * reset the state.
 	 */
-	if (!ft_completed) {
+	if (!ft_completed && !already_authorized) {
 		eapol_sm_notify_portEnabled(wpa_s->eapol, FALSE);
 		eapol_sm_notify_portValid(wpa_s->eapol, FALSE);
 	}
-	if (wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt) || ft_completed)
+	if (wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt) || ft_completed ||
+	    already_authorized)
 		eapol_sm_notify_eap_success(wpa_s->eapol, FALSE);
 	/* 802.1X::portControl = Auto */
 	eapol_sm_notify_portEnabled(wpa_s->eapol, TRUE);
@@ -2403,7 +2424,7 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
 	    wpa_s->key_mgmt != WPA_KEY_MGMT_NONE &&
 	    wpa_s->key_mgmt != WPA_KEY_MGMT_WPA_NONE &&
 	    wpa_s->ibss_rsn == NULL) {
-		wpa_s->ibss_rsn = ibss_rsn_init(wpa_s);
+		wpa_s->ibss_rsn = ibss_rsn_init(wpa_s, wpa_s->current_ssid);
 		if (!wpa_s->ibss_rsn) {
 			wpa_msg(wpa_s, MSG_INFO, "Failed to init IBSS RSN");
 			wpa_supplicant_deauthenticate(
@@ -2497,6 +2518,7 @@ static void wpa_supplicant_event_disassoc_finish(struct wpa_supplicant *wpa_s,
 	struct wpa_bss *fast_reconnect = NULL;
 	struct wpa_ssid *fast_reconnect_ssid = NULL;
 	struct wpa_ssid *last_ssid;
+	struct wpa_bss *curr = NULL;
 
 	authenticating = wpa_s->wpa_state == WPA_AUTHENTICATING;
 	os_memcpy(prev_pending_bssid, wpa_s->pending_bssid, ETH_ALEN);
@@ -2512,6 +2534,19 @@ static void wpa_supplicant_event_disassoc_finish(struct wpa_supplicant *wpa_s,
 		return;
 	}
 
+	if (!wpa_s->disconnected && wpa_s->wpa_state >= WPA_AUTHENTICATING &&
+	    reason_code == WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY &&
+	    locally_generated)
+		/*
+		 * Remove the inactive AP (which is probably out of range) from
+		 * the BSS list after marking disassociation. In particular
+		 * mac80211-based drivers use the
+		 * WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY reason code in
+		 * locally generated disconnection events for cases where the
+		 * AP does not reply anymore.
+		 */
+		curr = wpa_s->current_bss;
+
 	if (could_be_psk_mismatch(wpa_s, reason_code, locally_generated)) {
 		wpa_msg(wpa_s, MSG_INFO, "WPA: 4-Way Handshake failed - "
 			"pre-shared key may be incorrect");
@@ -2573,6 +2608,9 @@ static void wpa_supplicant_event_disassoc_finish(struct wpa_supplicant *wpa_s,
 	last_ssid = wpa_s->current_ssid;
 	wpa_supplicant_mark_disassoc(wpa_s);
 
+	if (curr)
+		wpa_bss_remove(wpa_s, curr, "Connection to AP lost");
+
 	if (authenticating && (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)) {
 		sme_disassoc_while_authenticating(wpa_s, prev_pending_bssid);
 		wpa_s->current_ssid = last_ssid;
@@ -3198,14 +3236,16 @@ static void wpa_supplicant_update_channel_list(
 		free_hw_features(ifs);
 		ifs->hw.modes = wpa_drv_get_hw_feature_data(
 			ifs, &ifs->hw.num_modes, &ifs->hw.flags);
-	}
 
-	/* Restart sched_scan with updated channel list */
-	if (wpa_s->sched_scanning) {
-		wpa_dbg(wpa_s, MSG_DEBUG,
-			"Channel list changed restart sched scan.");
-		wpa_supplicant_cancel_sched_scan(wpa_s);
-		wpa_supplicant_req_scan(wpa_s, 0, 0);
+		/* Restart PNO/sched_scan with updated channel list */
+		if (ifs->pno) {
+			wpas_stop_pno(ifs);
+			wpas_start_pno(ifs);
+		} else if (ifs->sched_scanning && !ifs->pno_sched_pending) {
+			wpa_dbg(ifs, MSG_DEBUG,
+				"Channel list changed - restart sched_scan");
+			wpas_scan_restart_sched_scan(ifs);
+		}
 	}
 
 	wpas_p2p_update_channel_list(wpa_s, WPAS_P2P_CHANNEL_UPDATE_DRIVER);
@@ -3431,6 +3471,13 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 		sme_event_auth(wpa_s, data);
 		break;
 	case EVENT_ASSOC:
+#ifdef CONFIG_TESTING_OPTIONS
+		if (wpa_s->ignore_auth_resp) {
+			wpa_printf(MSG_INFO,
+				   "EVENT_ASSOC - ignore_auth_resp active!");
+			break;
+		}
+#endif /* CONFIG_TESTING_OPTIONS */
 		wpa_supplicant_event_assoc(wpa_s, data);
 		if (data && data->assoc_info.authorized)
 			wpa_supplicant_event_assoc_auth(wpa_s, data);
@@ -3445,6 +3492,13 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 				    data ? &data->disassoc_info : NULL);
 		break;
 	case EVENT_DEAUTH:
+#ifdef CONFIG_TESTING_OPTIONS
+		if (wpa_s->ignore_auth_resp) {
+			wpa_printf(MSG_INFO,
+				   "EVENT_DEAUTH - ignore_auth_resp active!");
+			break;
+		}
+#endif /* CONFIG_TESTING_OPTIONS */
 		wpas_event_deauth(wpa_s,
 				  data ? &data->deauth_info : NULL);
 		break;
@@ -3544,13 +3598,15 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 	case EVENT_ASSOC_REJECT:
 		if (data->assoc_reject.bssid)
 			wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_ASSOC_REJECT
-				"bssid=" MACSTR	" status_code=%u",
+				"bssid=" MACSTR	" status_code=%u%s",
 				MAC2STR(data->assoc_reject.bssid),
-				data->assoc_reject.status_code);
+				data->assoc_reject.status_code,
+				data->assoc_reject.timed_out ? " timeout" : "");
 		else
 			wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_ASSOC_REJECT
-				"status_code=%u",
-				data->assoc_reject.status_code);
+				"status_code=%u%s",
+				data->assoc_reject.status_code,
+				data->assoc_reject.timed_out ? " timeout" : "");
 		wpa_s->assoc_status_code = data->assoc_reject.status_code;
 		wpas_notify_assoc_status_code(wpa_s);
 		if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
@@ -3608,17 +3664,20 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 #endif /* CONFIG_AP */
 #ifdef CONFIG_OFFCHANNEL
 		wpa_dbg(wpa_s, MSG_DEBUG, "EVENT_TX_STATUS pending_dst="
-			MACSTR, MAC2STR(wpa_s->parent->pending_action_dst));
+			MACSTR, MAC2STR(wpa_s->p2pdev->pending_action_dst));
 		/*
 		 * Catch TX status events for Action frames we sent via group
-		 * interface in GO mode.
+		 * interface in GO mode, or via standalone AP interface.
+		 * Note, wpa_s->p2pdev will be the same as wpa_s->parent,
+		 * except when the primary interface is used as a GO interface
+		 * (for drivers which do not have group interface concurrency)
 		 */
 		if (data->tx_status.type == WLAN_FC_TYPE_MGMT &&
 		    data->tx_status.stype == WLAN_FC_STYPE_ACTION &&
-		    os_memcmp(wpa_s->parent->pending_action_dst,
+		    os_memcmp(wpa_s->p2pdev->pending_action_dst,
 			      data->tx_status.dst, ETH_ALEN) == 0) {
 			offchannel_send_action_tx_status(
-				wpa_s->parent, data->tx_status.dst,
+				wpa_s->p2pdev, data->tx_status.dst,
 				data->tx_status.data,
 				data->tx_status.data_len,
 				data->tx_status.ack ?
@@ -3664,6 +3723,15 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 		if (!data || !wpa_s->current_ssid)
 			break;
 
+		wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_CHANNEL_SWITCH
+			"freq=%d ht_enabled=%d ch_offset=%d ch_width=%s cf1=%d cf2=%d",
+			data->ch_switch.freq,
+			data->ch_switch.ht_enabled,
+			data->ch_switch.ch_offset,
+			channel_width_to_string(data->ch_switch.ch_width),
+			data->ch_switch.cf1,
+			data->ch_switch.cf2);
+
 		wpa_s->assoc_freq = data->ch_switch.freq;
 		wpa_s->current_ssid->frequency = data->ch_switch.freq;
 
@@ -3931,6 +3999,7 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 				wpa_s, WLAN_REASON_DEAUTH_LEAVING, 1);
 		}
 		wpa_supplicant_mark_disassoc(wpa_s);
+		wpa_bss_flush(wpa_s);
 		radio_remove_works(wpa_s, NULL, 0);
 
 		wpa_supplicant_set_state(wpa_s, WPA_INTERFACE_DISABLED);
@@ -4053,6 +4122,14 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 					     &data->acs_selected_channels);
 #endif /* CONFIG_ACS */
 		break;
+	case EVENT_P2P_LO_STOP:
+#ifdef CONFIG_P2P
+		wpa_s->p2p_lo_started = 0;
+		wpa_msg(wpa_s, MSG_INFO, P2P_EVENT_LISTEN_OFFLOAD_STOP
+			P2P_LISTEN_OFFLOAD_STOP_REASON "reason=%d",
+			data->p2p_lo_stop.reason_code);
+#endif /* CONFIG_P2P */
+		break;
 	default:
 		wpa_msg(wpa_s, MSG_INFO, "Unknown event %d", event);
 		break;