232 		if (tun_key->u.ipv4.src &&  in __psample_ip_tun_to_nlattr()
234 				    tun_key->u.ipv4.src))  in __psample_ip_tun_to_nlattr()
236 		if (tun_key->u.ipv4.dst &&  in __psample_ip_tun_to_nlattr()
238 				    tun_key->u.ipv4.dst))  in __psample_ip_tun_to_nlattr()
242 		if (!ipv6_addr_any(&tun_key->u.ipv6.src) &&  in __psample_ip_tun_to_nlattr()
244 				     &tun_key->u.ipv6.src))  in __psample_ip_tun_to_nlattr()
246 		if (!ipv6_addr_any(&tun_key->u.ipv6.dst) &&  in __psample_ip_tun_to_nlattr()
248 				     &tun_key->u.ipv6.dst))  in __psample_ip_tun_to_nlattr()
322 		if (tun_key->u.ipv4.src)  in psample_tunnel_meta_len()
324 		if (tun_key->u.ipv4.dst)  in psample_tunnel_meta_len()
328 		if (!ipv6_addr_any(&tun_key->u.ipv6.src))  in psample_tunnel_meta_len()
330 		if (!ipv6_addr_any(&tun_key->u.ipv6.dst))  in psample_tunnel_meta_len()