From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Thu, 10 Jul 2008 14:54:14 +0000 (+0300)
Subject: mac80211: dont add a STA which is not in the same IBSS
X-Git-Tag: v2.6.27-rc1~969^2~159^2~15
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e188637902eb4b62d325d3cc76b076724f3ec55;p=linux-2.6

mac80211: dont add a STA which is not in the same IBSS

This patch avoids adding STAs that don't belong to our IBSS
ieee80211_bssid_match matches also bcast address so also APs
were added

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index a4bbc8d6d0..8f51375317 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -4360,7 +4360,7 @@ struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
 		return NULL;
 	}
 
-	if (!ieee80211_bssid_match(bssid, sdata->u.sta.bssid))
+	if (compare_ether_addr(bssid, sdata->u.sta.bssid))
 		return NULL;
 
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG