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Verify that l2_packet is initialized before notification call

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It is possible that l2_packet is not used with wpa_supplicant
in some cases, so better make sure we do not end up notifying
l2_packet code about authentications unless it was actually
initialized in the first place.
This commit is contained in:
Jouni Malinen 2010-07-17 20:26:47 -07:00 committed by Jouni Malinen
parent 69a6b47aa0
commit 3f967fe055
1 changed files with 2 additions and 1 deletions
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3
wpa_supplicant/events.c
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@ -1178,7 +1178,8 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
wpa_supplicant_scard_init(wpa_s, wpa_s->current_ssid); wpa_supplicant_scard_init(wpa_s, wpa_s->current_ssid);
} }
wpa_sm_notify_assoc(wpa_s->wpa, bssid); wpa_sm_notify_assoc(wpa_s->wpa, bssid);
l2_packet_notify_auth_start(wpa_s->l2); if (wpa_s->l2)
l2_packet_notify_auth_start(wpa_s->l2);
/* /*
* Set portEnabled first to FALSE in order to get EAP state machine out * Set portEnabled first to FALSE in order to get EAP state machine out