--- embedtools/src/vap.c	2010/10/27 16:45:35	1.1.2.4
+++ embedtools/src/vap.c	2010/10/28 09:08:58	1.1.2.5
@@ -129,3 +129,20 @@ wifi_buildWDS(int fd, char **ppsIF, int nIF)
 
 	return wds;
 }
+
+inline void
+wifi_destroyWDS(const char *csIface, struct dwds_if **wds)
+{
+	struct dwds_if *p, **pp;
+
+	assert(csIface);
+	assert(wds);
+
+	for (pp = wds; (p = *pp); pp = &p->if_next)
+		if (!strncmp(p->if_name, csIface, IFNAMSIZ))
+			break;
+	if (p) {
+		*pp = p->if_next;
+		free(p);
+	}
+}