14 	int err;  in main()  local
17 	if ((err = nl_connect(sk, NETLINK_ROUTE)) < 0) {  in main()
18 		nl_perror(err, "Unable to connect socket");  in main()
19 		return err;  in main()
26 	if ((err = rtnl_link_geneve_set_id(link, 123)) < 0) {  in main()
27 		nl_perror(err, "Unable to set GENEVE ID");  in main()
28 		return err;  in main()
32 	if ((err = nl_addr_parse("2001:0db8:0:f101::1/64", AF_INET6, &addr)) < 0) {  in main()
33 		nl_perror(err,  "Unable to parse IPv6 address");  in main()
34 		return err;  in main()
36 	if ((err = rtnl_link_geneve_set_label(link, 123)) < 0) {  in main()
37 		nl_perror(err, "Unable to set label");  in main()
38 		return err;  in main()
41 	if ((err = rtnl_link_geneve_set_udp_zero_csum6_tx(link, 1)) < 0) {  in main()
42 		nl_perror(err, "Unable to set skip transmitted UDP checksum");  in main()
43 		return err;  in main()
46 	if ((err = rtnl_link_geneve_set_udp_zero_csum6_rx(link, 1)) < 0) {  in main()
47 		nl_perror(err, "Unable to set skip received UDP checksum");  in main()
48 		return err;  in main()
51 	if ((err = nl_addr_parse("10.4.4.4", AF_INET, &addr)) < 0) {  in main()
52 		nl_perror(err, "Unable to parse IP address");  in main()
53 		return err;  in main()
57 	if ((err = rtnl_link_geneve_set_remote(link, addr)) < 0) {  in main()
58 		nl_perror(err, "Unable to set remote address");  in main()
59 		return err;  in main()
63 	if ((err = rtnl_link_geneve_set_ttl(link, 1)) < 0) {  in main()
64 		nl_perror(err, "Unable to set TTL");  in main()
65 		return err;  in main()
68 	if ((err = rtnl_link_geneve_set_tos(link, 0)) < 0) {  in main()
69 		nl_perror(err, "Unable to set ToS");  in main()
70 		return err;  in main()
73 	if ((err = rtnl_link_geneve_set_port(link, 5060)) < 0) {  in main()
74 		nl_perror(err, "Unable to set port");  in main()
75 		return err;  in main()
78 	if ((err = rtnl_link_add(sk, link, NLM_F_CREATE)) < 0) {  in main()
79 		nl_perror(err, "Unable to add link");  in main()
80 		return err;  in main()