675 	int result;  in tcp_accept_from_sock()  local
691 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in tcp_accept_from_sock()
693 	if (result < 0)  in tcp_accept_from_sock()
698 	result = -ENOTCONN;  in tcp_accept_from_sock()
705 	result = con->sock->ops->accept(con->sock, newsock, O_NONBLOCK);  in tcp_accept_from_sock()
706 	if (result < 0)  in tcp_accept_from_sock()
713 		result = -ECONNABORTED;  in tcp_accept_from_sock()
738 		result = -ENOMEM;  in tcp_accept_from_sock()
750 				result = -ENOMEM;  in tcp_accept_from_sock()
769 			result = -EAGAIN;  in tcp_accept_from_sock()
798 	if (result != -EAGAIN)  in tcp_accept_from_sock()
799 		log_print("error accepting connection from node: %d", result);  in tcp_accept_from_sock()
800 	return result;  in tcp_accept_from_sock()
947 	int i, addr_len, result = 0;  in sctp_bind_addrs()  local
954 			result = kernel_bind(con->sock,  in sctp_bind_addrs()
958 			result = kernel_setsockopt(con->sock, SOL_SCTP,  in sctp_bind_addrs()
962 		if (result < 0) {  in sctp_bind_addrs()
964 				  port, i + 1, result);  in sctp_bind_addrs()
968 	return result;  in sctp_bind_addrs()
980 	int result;  in sctp_connect_to_sock()  local
1001 	result = nodeid_to_addr(con->nodeid, &daddr, NULL, true);  in sctp_connect_to_sock()
1002 	if (result < 0) {  in sctp_connect_to_sock()
1008 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in sctp_connect_to_sock()
1010 	if (result < 0)  in sctp_connect_to_sock()
1030 	result = sock->ops->connect(sock, (struct sockaddr *)&daddr, addr_len,  in sctp_connect_to_sock()
1032 	if (result == -EINPROGRESS)  in sctp_connect_to_sock()
1033 		result = 0;  in sctp_connect_to_sock()
1034 	if (result == 0)  in sctp_connect_to_sock()
1047 	if (result != -EHOSTUNREACH &&  in sctp_connect_to_sock()
1048 	    result != -ENETUNREACH &&  in sctp_connect_to_sock()
1049 	    result != -ENETDOWN &&  in sctp_connect_to_sock()
1050 	    result != -EINVAL &&  in sctp_connect_to_sock()
1051 	    result != -EPROTONOSUPPORT) {  in sctp_connect_to_sock()
1053 			  con->retries, result);  in sctp_connect_to_sock()
1073 	int result;  in tcp_connect_to_sock()  local
1089 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in tcp_connect_to_sock()
1091 	if (result < 0)  in tcp_connect_to_sock()
1095 	result = nodeid_to_addr(con->nodeid, &saddr, NULL, false);  in tcp_connect_to_sock()
1096 	if (result < 0) {  in tcp_connect_to_sock()
1110 	result = sock->ops->bind(sock, (struct sockaddr *) &src_addr,  in tcp_connect_to_sock()
1112 	if (result < 0) {  in tcp_connect_to_sock()
1113 		log_print("could not bind for connect: %d", result);  in tcp_connect_to_sock()
1125 	result = sock->ops->connect(sock, (struct sockaddr *)&saddr, addr_len,  in tcp_connect_to_sock()
1127 	if (result == -EINPROGRESS)  in tcp_connect_to_sock()
1128 		result = 0;  in tcp_connect_to_sock()
1129 	if (result == 0)  in tcp_connect_to_sock()
1143 	if (result != -EHOSTUNREACH &&  in tcp_connect_to_sock()
1144 	    result != -ENETUNREACH &&  in tcp_connect_to_sock()
1145 	    result != -ENETDOWN &&   in tcp_connect_to_sock()
1146 	    result != -EINVAL &&  in tcp_connect_to_sock()
1147 	    result != -EPROTONOSUPPORT) {  in tcp_connect_to_sock()
1149 			  con->retries, result);  in tcp_connect_to_sock()
1166 	int result = 0;  in tcp_create_listen_sock()  local
1176 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in tcp_create_listen_sock()
1178 	if (result < 0) {  in tcp_create_listen_sock()
1187 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,  in tcp_create_listen_sock()
1190 	if (result < 0) {  in tcp_create_listen_sock()
1191 		log_print("Failed to set SO_REUSEADDR on socket: %d", result);  in tcp_create_listen_sock()
1198 	result = sock->ops->bind(sock, (struct sockaddr *) saddr, addr_len);  in tcp_create_listen_sock()
1199 	if (result < 0) {  in tcp_create_listen_sock()
1206 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE,  in tcp_create_listen_sock()
1208 	if (result < 0) {  in tcp_create_listen_sock()
1209 		log_print("Set keepalive failed: %d", result);  in tcp_create_listen_sock()
1212 	result = sock->ops->listen(sock, 5);  in tcp_create_listen_sock()
1213 	if (result < 0) {  in tcp_create_listen_sock()
1247 	int result = -EINVAL;  in sctp_listen_for_all()  local
1257 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in sctp_listen_for_all()
1259 	if (result < 0) {  in sctp_listen_for_all()
1264 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_RCVBUFFORCE,  in sctp_listen_for_all()
1266 	if (result)  in sctp_listen_for_all()
1267 		log_print("Error increasing buffer space on socket %d", result);  in sctp_listen_for_all()
1269 	result = kernel_setsockopt(sock, SOL_SCTP, SCTP_NODELAY, (char *)&one,  in sctp_listen_for_all()
1271 	if (result < 0)  in sctp_listen_for_all()
1272 		log_print("Could not set SCTP NODELAY error %d\n", result);  in sctp_listen_for_all()
1285 	result = sock->ops->listen(sock, 5);  in sctp_listen_for_all()
1286 	if (result < 0) {  in sctp_listen_for_all()
1297 	return result;  in sctp_listen_for_all()
1304 	int result = -EINVAL;  in tcp_listen_for_all()  local
1321 		result = 0;  in tcp_listen_for_all()
1324 		result = -EADDRINUSE;  in tcp_listen_for_all()
1327 	return result;  in tcp_listen_for_all()