From 8f5e980418c066ecf8c28206a8b7190d6e63476e Mon Sep 17 00:00:00 2001
From: mtaylor <mtaylor@0192ed92-7a03-0410-a25b-9323aeb14dbd>
Date: Wed, 23 Jan 2008 18:53:34 +0000
Subject: [PATCH] From madwifi-dfs.  If ieee80211_find_channel is passed 0 for
 flags, then omit flag comparisons from the search criteria.

git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3235 0192ed92-7a03-0410-a25b-9323aeb14dbd
---
 net80211/ieee80211.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net80211/ieee80211.c b/net80211/ieee80211.c
index 85165b3..d2051a8 100644
--- a/net80211/ieee80211.c
+++ b/net80211/ieee80211.c
@@ -661,7 +661,8 @@ ieee80211_find_channel(struct ieee80211com *ic, int freq, int flags)
 	for (i = 0; i < ic->ic_nchans; i++) {
 		c = &ic->ic_channels[i];
 		if (c->ic_freq == freq &&
-		    (c->ic_flags & IEEE80211_CHAN_ALLTURBO) == flags)
+		    (flags == 0 || 
+		     (c->ic_flags & IEEE80211_CHAN_ALLTURBO) == flags))
 			return c;
 	}
 	return NULL;
-- 
2.35.1