ipip_tunnel_locate  588 net/ipv4/ipip.c 			t = ipip_tunnel_locate(net, &p, 0);
ipip_tunnel_locate  614 net/ipv4/ipip.c 		t = ipip_tunnel_locate(net, &p, cmd == SIOCADDTUNNEL);
ipip_tunnel_locate  667 net/ipv4/ipip.c 			if ((t = ipip_tunnel_locate(net, &p, 0)) == NULL)