From: Jouni Malinen <j@w1.fi>
Date: Sun, 31 Mar 2013 14:17:08 +0000 (+0300)
Subject: WPS: Clear after_wps on new WPS connection
X-Git-Tag: aosp-kk-from-upstream~380
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9599ccc2dd069fa06f93f118cea17b7af177aa53;p=thirdparty%2Fhostap.git

WPS: Clear after_wps on new WPS connection

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>
---

diff --git a/wpa_supplicant/wps_supplicant.c b/wpa_supplicant/wps_supplicant.c
index 086de923a..8ffc69296 100644
--- a/wpa_supplicant/wps_supplicant.c
+++ b/wpa_supplicant/wps_supplicant.c
@@ -871,6 +871,7 @@ static void wpas_wps_reassoc(struct wpa_supplicant *wpa_s,
 	struct wpa_ssid *ssid;
 	struct wpa_bss *bss;
 
+	wpa_s->after_wps = 0;
 	wpa_s->known_wps_freq = 0;
 	if (bssid) {
 		bss = wpa_bss_get_bssid_latest(wpa_s, bssid);