From: John W. Linville <linville@tuxdriver.com>
Date: Tue, 7 Aug 2007 20:33:15 +0000 (-0400)
Subject: [PATCH] mac80211: probe for hidden SSIDs in pre-auth scan
X-Git-Tag: MMI-PSA29.97-13-9~40762^2~2^2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b9bf1e60a294fc7795d5198f94a917290e52865b;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

[PATCH] mac80211: probe for hidden SSIDs in pre-auth scan

Probe for hidden SSIDs if initiating pre-authentication scan and SSID
is set for STA interface.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index 7ba352e3ffe0..0d99b685df5f 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -2154,7 +2154,11 @@ static int ieee80211_sta_config_auth(struct net_device *dev,
 		return 0;
 	} else {
 		if (ifsta->state != IEEE80211_AUTHENTICATE) {
-			ieee80211_sta_start_scan(dev, NULL, 0);
+			if (ifsta->auto_ssid_sel)
+				ieee80211_sta_start_scan(dev, NULL, 0);
+			else
+				ieee80211_sta_start_scan(dev, ifsta->ssid,
+							 ifsta->ssid_len);
 			ifsta->state = IEEE80211_AUTHENTICATE;
 			set_bit(IEEE80211_STA_REQ_AUTH, &ifsta->request);
 		} else