729 	int result;  in tcp_accept_from_sock()  local
751 	result = kernel_accept(con->sock, &newsock, O_NONBLOCK);  in tcp_accept_from_sock()
752 	if (result < 0)  in tcp_accept_from_sock()
759 		result = -ECONNABORTED;  in tcp_accept_from_sock()
784 		result = -ENOMEM;  in tcp_accept_from_sock()
796 				result = -ENOMEM;  in tcp_accept_from_sock()
817 			result = -EAGAIN;  in tcp_accept_from_sock()
850 	if (result != -EAGAIN)  in tcp_accept_from_sock()
851 		log_print("error accepting connection from node: %d", result);  in tcp_accept_from_sock()
852 	return result;  in tcp_accept_from_sock()
1002 	int i, addr_len, result = 0;  in sctp_bind_addrs()  local
1009 			result = kernel_bind(con->sock,  in sctp_bind_addrs()
1013 			result = kernel_setsockopt(con->sock, SOL_SCTP,  in sctp_bind_addrs()
1017 		if (result < 0) {  in sctp_bind_addrs()
1019 				  port, i + 1, result);  in sctp_bind_addrs()
1023 	return result;  in sctp_bind_addrs()
1035 	int result;  in sctp_connect_to_sock()  local
1057 	result = nodeid_to_addr(con->nodeid, &daddr, NULL, true);  in sctp_connect_to_sock()
1058 	if (result < 0) {  in sctp_connect_to_sock()
1064 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in sctp_connect_to_sock()
1066 	if (result < 0)  in sctp_connect_to_sock()
1092 	result = sock->ops->connect(sock, (struct sockaddr *)&daddr, addr_len,  in sctp_connect_to_sock()
1098 	if (result == -EINPROGRESS)  in sctp_connect_to_sock()
1099 		result = 0;  in sctp_connect_to_sock()
1100 	if (result == 0)  in sctp_connect_to_sock()
1112 	if (result != -EHOSTUNREACH &&  in sctp_connect_to_sock()
1113 	    result != -ENETUNREACH &&  in sctp_connect_to_sock()
1114 	    result != -ENETDOWN &&  in sctp_connect_to_sock()
1115 	    result != -EINVAL &&  in sctp_connect_to_sock()
1116 	    result != -EPROTONOSUPPORT) {  in sctp_connect_to_sock()
1118 			  con->retries, result);  in sctp_connect_to_sock()
1136 	int result;  in tcp_connect_to_sock()  local
1152 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in tcp_connect_to_sock()
1154 	if (result < 0)  in tcp_connect_to_sock()
1158 	result = nodeid_to_addr(con->nodeid, &saddr, NULL, false);  in tcp_connect_to_sock()
1159 	if (result < 0) {  in tcp_connect_to_sock()
1172 	result = sock->ops->bind(sock, (struct sockaddr *) &src_addr,  in tcp_connect_to_sock()
1174 	if (result < 0) {  in tcp_connect_to_sock()
1175 		log_print("could not bind for connect: %d", result);  in tcp_connect_to_sock()
1187 	result = sock->ops->connect(sock, (struct sockaddr *)&saddr, addr_len,  in tcp_connect_to_sock()
1189 	if (result == -EINPROGRESS)  in tcp_connect_to_sock()
1190 		result = 0;  in tcp_connect_to_sock()
1191 	if (result == 0)  in tcp_connect_to_sock()
1205 	if (result != -EHOSTUNREACH &&  in tcp_connect_to_sock()
1206 	    result != -ENETUNREACH &&  in tcp_connect_to_sock()
1207 	    result != -ENETDOWN &&   in tcp_connect_to_sock()
1208 	    result != -EINVAL &&  in tcp_connect_to_sock()
1209 	    result != -EPROTONOSUPPORT) {  in tcp_connect_to_sock()
1211 			  con->retries, result);  in tcp_connect_to_sock()
1226 	int result = 0;  in tcp_create_listen_sock()  local
1236 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in tcp_create_listen_sock()
1238 	if (result < 0) {  in tcp_create_listen_sock()
1247 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,  in tcp_create_listen_sock()
1250 	if (result < 0) {  in tcp_create_listen_sock()
1251 		log_print("Failed to set SO_REUSEADDR on socket: %d", result);  in tcp_create_listen_sock()
1262 	result = sock->ops->bind(sock, (struct sockaddr *) saddr, addr_len);  in tcp_create_listen_sock()
1263 	if (result < 0) {  in tcp_create_listen_sock()
1270 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE,  in tcp_create_listen_sock()
1272 	if (result < 0) {  in tcp_create_listen_sock()
1273 		log_print("Set keepalive failed: %d", result);  in tcp_create_listen_sock()
1276 	result = sock->ops->listen(sock, 5);  in tcp_create_listen_sock()
1277 	if (result < 0) {  in tcp_create_listen_sock()
1310 	int result = -EINVAL;  in sctp_listen_for_all()  local
1320 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in sctp_listen_for_all()
1322 	if (result < 0) {  in sctp_listen_for_all()
1327 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_RCVBUFFORCE,  in sctp_listen_for_all()
1329 	if (result)  in sctp_listen_for_all()
1330 		log_print("Error increasing buffer space on socket %d", result);  in sctp_listen_for_all()
1332 	result = kernel_setsockopt(sock, SOL_SCTP, SCTP_NODELAY, (char *)&one,  in sctp_listen_for_all()
1334 	if (result < 0)  in sctp_listen_for_all()
1335 		log_print("Could not set SCTP NODELAY error %d\n", result);  in sctp_listen_for_all()
1352 	result = sock->ops->listen(sock, 5);  in sctp_listen_for_all()
1353 	if (result < 0) {  in sctp_listen_for_all()
1364 	return result;  in sctp_listen_for_all()
1371 	int result = -EINVAL;  in tcp_listen_for_all()  local
1388 		result = 0;  in tcp_listen_for_all()
1391 		result = -EADDRINUSE;  in tcp_listen_for_all()
1394 	return result;  in tcp_listen_for_all()