Remove disconnected APs from BSS table if likely out-of-range

[mech_eap.git] / wpa_supplicant / wpa_supplicant.c

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 0785576..7361ee9 100644 (file)
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -192,7 +192,9 @@ static void wpa_supplicant_timeout(void *eloop_ctx, void *timeout_ctx)
 {
        struct wpa_supplicant *wpa_s = eloop_ctx;
        const u8 *bssid = wpa_s->bssid;
-       if (is_zero_ether_addr(bssid))
+       if (!is_zero_ether_addr(wpa_s->pending_bssid) &&
+           (wpa_s->wpa_state == WPA_AUTHENTICATING ||
+            wpa_s->wpa_state == WPA_ASSOCIATING))
                bssid = wpa_s->pending_bssid;
        wpa_msg(wpa_s, MSG_INFO, "Authentication with " MACSTR " timed out.",
                MAC2STR(bssid));
@@ -2173,7 +2175,10 @@ static void wpas_start_assoc_cb(struct wpa_radio_work *work, int deinit)
        } else {
                wpa_msg(wpa_s, MSG_INFO, "Trying to associate with SSID '%s'",
                        wpa_ssid_txt(ssid->ssid, ssid->ssid_len));
-               os_memset(wpa_s->pending_bssid, 0, ETH_ALEN);
+               if (bss)
+                       os_memcpy(wpa_s->pending_bssid, bss->bssid, ETH_ALEN);
+               else
+                       os_memset(wpa_s->pending_bssid, 0, ETH_ALEN);
        }
        if (!wpa_s->pno)
                wpa_supplicant_cancel_sched_scan(wpa_s);
@@ -2702,12 +2707,12 @@ void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s,
                MAC2STR(wpa_s->bssid), MAC2STR(wpa_s->pending_bssid),
                reason_code, wpa_supplicant_state_txt(wpa_s->wpa_state));
 
-       if (!is_zero_ether_addr(wpa_s->bssid))
-               addr = wpa_s->bssid;
-       else if (!is_zero_ether_addr(wpa_s->pending_bssid) &&
-                (wpa_s->wpa_state == WPA_AUTHENTICATING ||
-                 wpa_s->wpa_state == WPA_ASSOCIATING))
+       if (!is_zero_ether_addr(wpa_s->pending_bssid) &&
+           (wpa_s->wpa_state == WPA_AUTHENTICATING ||
+            wpa_s->wpa_state == WPA_ASSOCIATING))
                addr = wpa_s->pending_bssid;
+       else if (!is_zero_ether_addr(wpa_s->bssid))
+               addr = wpa_s->bssid;
        else if (wpa_s->wpa_state == WPA_ASSOCIATING) {
                /*
                 * When using driver-based BSS selection, we may not know the
@@ -3012,6 +3017,7 @@ void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s,
        if (wpa_s->connect_without_scan ||
            wpa_supplicant_fast_associate(wpa_s) != 1) {
                wpa_s->scan_req = NORMAL_SCAN_REQ;
+               wpas_scan_reset_sched_scan(wpa_s);
                wpa_supplicant_req_scan(wpa_s, 0, disconnected ? 100000 : 0);
        }
 
@@ -3372,6 +3378,13 @@ void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr,
        wpa_dbg(wpa_s, MSG_DEBUG, "RX EAPOL from " MACSTR, MAC2STR(src_addr));
        wpa_hexdump(MSG_MSGDUMP, "RX EAPOL", buf, len);
 
+#ifdef CONFIG_TESTING_OPTIONS
+       if (wpa_s->ignore_auth_resp) {
+               wpa_printf(MSG_INFO, "RX EAPOL - ignore_auth_resp active!");
+               return;
+       }
+#endif /* CONFIG_TESTING_OPTIONS */
+
 #ifdef CONFIG_PEERKEY
        if (wpa_s->wpa_state > WPA_ASSOCIATED && wpa_s->current_ssid &&
            wpa_s->current_ssid->peerkey &&