From 4e62eb6c851dcf235240fc6ddfd2162ab7eab5c9 Mon Sep 17 00:00:00 2001
From: Adrian Chadd <adrian@FreeBSD.org>
Date: Fri, 1 Oct 2010 09:18:30 +0000
Subject: [PATCH] Fix background roaming to actually work in AUTO roaming mode.

IEEE80211_F_BGSCAN is a vap flag, not a channel flag. So although bgscan
occured, sta_roam_check() would never be called.
---
 sys/net80211/ieee80211_scan_sta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/net80211/ieee80211_scan_sta.c b/sys/net80211/ieee80211_scan_sta.c
index 294a63e3b2d7..a1d0c42324c8 100644
--- a/sys/net80211/ieee80211_scan_sta.c
+++ b/sys/net80211/ieee80211_scan_sta.c
@@ -1361,7 +1361,7 @@ sta_age(struct ieee80211_scan_state *ss)
 	KASSERT(vap->iv_opmode == IEEE80211_M_STA,
 		("wrong mode %u", vap->iv_opmode));
 	if (vap->iv_roaming == IEEE80211_ROAMING_AUTO &&
-	    (vap->iv_ic->ic_flags & IEEE80211_F_BGSCAN) &&
+	    (vap->iv_flags & IEEE80211_F_BGSCAN) &&
 	    vap->iv_state >= IEEE80211_S_RUN)
 		/* XXX vap is implicit */
 		sta_roam_check(ss, vap);