ip6_del_rt(rt, NULL, NULL); 
ip6_del_rt(rt, NULL, NULL, NULL); 
static struct dst_entry *ip6_negative_advice(struct dst_entry *dst){	struct rt6_info *rt = (struct rt6_info *) dst;	if (rt) {		if (rt->rt6i_flags & RTF_CACHE)			ip6_del_rt(rt, NULL, NULL);		else			dst_release(dst);	}	return NULL;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/0d51aa80a9b1db43920c0770c3bb842dd823c005/route.c/clean/net/ipv6/route.c