From: Eliad Peller <eliad@wizery.com>
Date: Tue, 10 Jan 2012 13:19:54 +0000 (+0200)
Subject: mac80211: update oper_channel on ibss join
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=ba1960257c5980f9b58057995ce3394bd8e48ca3;p=openwrt%2Fstaging%2Fblogic.git

mac80211: update oper_channel on ibss join

Commit 13c40c5 ("mac80211: Add HT operation modes for IBSS") broke
ibss operation by mistakenly removing the local->oper_channel
update (causing ibss to start on the wrong channel). fix it.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Acked-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index b3d76b756cd5..a4643969a13b 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -106,6 +106,7 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
 
 	sdata->drop_unencrypted = capability & WLAN_CAPABILITY_PRIVACY ? 1 : 0;
 
+	local->oper_channel = chan;
 	channel_type = ifibss->channel_type;
 	if (channel_type > NL80211_CHAN_HT20 &&
 	    !cfg80211_can_beacon_sec_chan(local->hw.wiphy, chan, channel_type))