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Handle assoc reject events without wpa_supplicant SME 

If the driver indicates the association (or authentication) was
rejected, wpa_supplicant should handle this connection failure similarly
to other cases. Previously, this was only handled with drivers that use
wpa_supplicant SME.

In case of cfg80211-based drivers, a rejected association was actually
already handled since cfg80211 generates a deauthentication event after
indicating connection failure. However, rejected authentication resulted
in wpa_supplicant waiting for authentication timeout to expire which is
unnecessary long wait.

Fix this by calling wpas_connection_failed() to use the common mechanism
to reschedule a new connection attempt with the previously attempted
BSSID blacklisted.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-11-03 13:50:17 +02:00
parent 5ff2c7faed
commit 10737aba22
1 changed files with 7 additions and 0 deletions
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7
wpa_supplicant/events.c
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@ -2524,6 +2524,13 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
data->assoc_reject.status_code);
if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
sme_event_assoc_reject(wpa_s, data);
else {
const u8 *bssid = data->assoc_reject.bssid;
if (bssid == NULL || is_zero_ether_addr(bssid))
bssid = wpa_s->pending_bssid;
wpas_connection_failed(wpa_s, bssid);
wpa_supplicant_mark_disassoc(wpa_s);
}
break;
case EVENT_AUTH_TIMED_OUT:
if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)