check_6rd          71 net/ipv6/sit.c static bool check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst,
check_6rd         568 net/ipv6/sit.c 	if (check_6rd(tunnel, v6addr, &v4embed) && v4addr != v4embed)
check_6rd         807 net/ipv6/sit.c 	check_6rd(tunnel, v6dst, &dst);