PERFORCE change 130279 for review

[Sam Leffler]

http://perforce.freebsd.org/chv.cgi?CH=130279

Change 130279 by sam at sam_ebb on 2007/12/05 17:36:31

	allow regdomain state block to be unspecified so we use the default
	settings made at attach time; simplifies legacy driver setup

Affected files ...

.. //depot/projects/vap/sys/net80211/ieee80211_regdomain.c#3 edit

Differences ...

==== //depot/projects/vap/sys/net80211/ieee80211_regdomain.c#3 (text+ko) ====

@@ -130,7 +130,8 @@
 		for (i = 149; i <= 161; i += 4)
 			addchan(ic, i, IEEE80211_CHAN_A);
 	}
-	ic->ic_regdomain = *rd;
+	if (rd != NULL)
+		ic->ic_regdomain = *rd;
 
 	return 0;
 }