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WPS: Clear after_wps on new WPS connection

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The after_wps counter could have potentially be left in its old non-zero
value in some WPS sequences which could result in a single-channel scan
being used based on obsolete information. Clear after_wps in
wpas_wps_reassoc() to make sure this does not happen.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-03-31 17:17:08 +03:00
parent 702621e6dd
commit 9599ccc2dd
1 changed files with 1 additions and 0 deletions
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wpa_supplicant/wps_supplicant.c
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@ -871,6 +871,7 @@ static void wpas_wps_reassoc(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid; struct wpa_ssid *ssid;
struct wpa_bss *bss; struct wpa_bss *bss;
wpa_s->after_wps = 0;
wpa_s->known_wps_freq = 0; wpa_s->known_wps_freq = 0;
if (bssid) { if (bssid) {
bss = wpa_bss_get_bssid_latest(wpa_s, bssid); bss = wpa_bss_get_bssid_latest(wpa_s, bssid);