openwrt-xburst/package/madwifi/patches/127-beacon_node.patch

Index: madwifi-ng-r2756-20071018/ath/if_ath.c
===================================================================
--- madwifi-ng-r2756-20071018.orig/ath/if_ath.c	2007-10-24 06:20:20.001829115 +0200
+++ madwifi-ng-r2756-20071018/ath/if_ath.c	2007-10-24 06:20:20.213841201 +0200
@@ -4162,6 +4162,8 @@
 	}
 	bf = avp->av_bcbuf;
 	ni = bf->bf_node;
+	if (!ni)
+		return NULL;
 
 #ifdef ATH_SUPERG_DYNTURBO
 	/*
upgrade madwifi to r2756 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9422 3c298f89-4303-0410-b956-a3cf2f4a3e73 2007-10-24 07:35:02 +03:00			`Index: madwifi-ng-r2756-20071018/ath/if_ath.c`
add a workaround for a wds related crash git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8062 3c298f89-4303-0410-b956-a3cf2f4a3e73 2007-07-19 19:15:35 +03:00			`===================================================================`
upgrade madwifi to r2756 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9422 3c298f89-4303-0410-b956-a3cf2f4a3e73 2007-10-24 07:35:02 +03:00			`--- madwifi-ng-r2756-20071018.orig/ath/if_ath.c 2007-10-24 06:20:20.001829115 +0200`
			`+++ madwifi-ng-r2756-20071018/ath/if_ath.c 2007-10-24 06:20:20.213841201 +0200`
			`@@ -4162,6 +4162,8 @@`
add a workaround for a wds related crash git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8062 3c298f89-4303-0410-b956-a3cf2f4a3e73 2007-07-19 19:15:35 +03:00			`}`
			`bf = avp->av_bcbuf;`
			`ni = bf->bf_node;`
			`+ if (!ni)`
			`+ return NULL;`

			`#ifdef ATH_SUPERG_DYNTURBO`
			`/*`