selftests/net/nettest.c

294 	rc = setsockopt(sd, IPPROTO_TCP, opt, &md5sig, sizeof(md5sig));
300 			log_err_errno("setsockopt(TCP_MD5SIG)");
373 	rc = setsockopt(sd, SOL_SOCKET, SO_BINDTODEVICE, name, strlen(name)+1);
375 		log_err_errno("setsockopt(SO_BINDTODEVICE)");
388 		log_err_errno("setsockopt(SO_BINDTODEVICE)");
426 	rc = setsockopt(sd, SOL_IP, IP_PKTINFO, &one, sizeof(one));
428 		log_err_errno("setsockopt(IP_PKTINFO)");
438 	rc = setsockopt(sd, SOL_IPV6, IPV6_RECVPKTINFO, &one, sizeof(one));
440 		log_err_errno("setsockopt(IPV6_RECVPKTINFO)");
450 	rc = setsockopt(sd, SOL_IP, IP_RECVERR, &one, sizeof(one));
452 		log_err_errno("setsockopt(IP_RECVERR)");
462 	rc = setsockopt(sd, SOL_IPV6, IPV6_RECVERR, &one, sizeof(one));
464 		log_err_errno("setsockopt(IPV6_RECVERR)");
481 	rc = setsockopt(sd, level, opt, &ifindex, sizeof(ifindex));
483 		log_err_errno("setsockopt(IP_UNICAST_IF)");
493 	rc = setsockopt(sd, SOL_IP, IP_MULTICAST_IF, &mreq, sizeof(mreq));
495 		log_err_errno("setsockopt(IP_MULTICAST_IF)");
515 	rc = setsockopt(sd, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq));
517 		log_err_errno("setsockopt(IP_ADD_MEMBERSHIP)");
531 		if (setsockopt(sd, SOL_IP, IP_FREEBIND, &one, sizeof(one))) {
532 			log_err_errno("setsockopt(IP_FREEBIND)");
537 		if (setsockopt(sd, SOL_IPV6, IPV6_FREEBIND, &one, sizeof(one))) {
538 			log_err_errno("setsockopt(IPV6_FREEBIND");
552 	if (setsockopt(sd, SOL_SOCKET, SO_BROADCAST, &one, sizeof(one)) != 0) {
553 		log_err_errno("setsockopt(SO_BROADCAST)");
565 	if (setsockopt(sd, SOL_SOCKET, SO_REUSEPORT, &one, sizeof(one)) != 0) {
566 		log_err_errno("setsockopt(SO_REUSEPORT)");
578 	if (setsockopt(sd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) != 0) {
579 		log_err_errno("setsockopt(SO_REUSEADDR)");
593 		if (setsockopt(sd, SOL_IP, IP_TOS, &dsfield,
595 			log_err_errno("setsockopt(IP_TOS)");
601 		if (setsockopt(sd, SOL_IPV6, IPV6_TCLASS, &dsfield,
603 			log_err_errno("setsockopt(IPV6_TCLASS)");
620 	if (setsockopt(sd, SOL_SOCKET, SO_DONTROUTE, &one, sizeof(one)) < 0) {
621 		log_err_errno("setsockopt(SO_DONTROUTE)");
1355 	if (setsockopt(sd, SOL_SOCKET, SO_REUSEADDR,
1361 	if (setsockopt(sd, SOL_SOCKET, SO_BROADCAST,
1472 	if (setsockopt(sd, level, xfrm_af, &policy, sizeof(policy)) < 0)
1476 	if (setsockopt(sd, level, xfrm_af, &policy, sizeof(policy)) < 0)
1479 	if (setsockopt(sd, IPPROTO_UDP, UDP_ENCAP, &type, sizeof(type)) < 0) {
1975 	"    -S            use setsockopt (IP_UNICAST_IF or IP_MULTICAST_IF)\n"