mctp_test_create_route_gw
rt2 = mctp_test_create_route_gw(&init_net, dev->mdev->net, 10, 9, 0);
rt1 = mctp_test_create_route_gw(&init_net, dev->mdev->net, 9, 10, 0);
rt2 = mctp_test_create_route_gw(&init_net, dev->mdev->net, 10, 9, 0);
rt2 = mctp_test_create_route_gw(&init_net, netid, 10, 9, mtus->gw);
rt3 = mctp_test_create_route_gw(&init_net, netid, 11, 10, mtus->dst);
struct mctp_test_route *mctp_test_create_route_gw(struct net *net,