716 	int result;  in tcp_accept_from_sock()  local
732 	result = sock_create_lite(dlm_local_addr[0]->ss_family,  in tcp_accept_from_sock()
734 	if (result < 0)  in tcp_accept_from_sock()
739 	result = -ENOTCONN;  in tcp_accept_from_sock()
746 	result = con->sock->ops->accept(con->sock, newsock, O_NONBLOCK, true);  in tcp_accept_from_sock()
747 	if (result < 0)  in tcp_accept_from_sock()
754 		result = -ECONNABORTED;  in tcp_accept_from_sock()
779 		result = -ENOMEM;  in tcp_accept_from_sock()
791 				result = -ENOMEM;  in tcp_accept_from_sock()
810 			result = -EAGAIN;  in tcp_accept_from_sock()
842 	if (result != -EAGAIN)  in tcp_accept_from_sock()
843 		log_print("error accepting connection from node: %d", result);  in tcp_accept_from_sock()
844 	return result;  in tcp_accept_from_sock()
992 	int i, addr_len, result = 0;  in sctp_bind_addrs()  local
999 			result = kernel_bind(con->sock,  in sctp_bind_addrs()
1003 			result = kernel_setsockopt(con->sock, SOL_SCTP,  in sctp_bind_addrs()
1007 		if (result < 0) {  in sctp_bind_addrs()
1009 				  port, i + 1, result);  in sctp_bind_addrs()
1013 	return result;  in sctp_bind_addrs()
1025 	int result;  in sctp_connect_to_sock()  local
1046 	result = nodeid_to_addr(con->nodeid, &daddr, NULL, true);  in sctp_connect_to_sock()
1047 	if (result < 0) {  in sctp_connect_to_sock()
1053 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in sctp_connect_to_sock()
1055 	if (result < 0)  in sctp_connect_to_sock()
1075 	result = sock->ops->connect(sock, (struct sockaddr *)&daddr, addr_len,  in sctp_connect_to_sock()
1077 	if (result == -EINPROGRESS)  in sctp_connect_to_sock()
1078 		result = 0;  in sctp_connect_to_sock()
1079 	if (result == 0)  in sctp_connect_to_sock()
1092 	if (result != -EHOSTUNREACH &&  in sctp_connect_to_sock()
1093 	    result != -ENETUNREACH &&  in sctp_connect_to_sock()
1094 	    result != -ENETDOWN &&  in sctp_connect_to_sock()
1095 	    result != -EINVAL &&  in sctp_connect_to_sock()
1096 	    result != -EPROTONOSUPPORT) {  in sctp_connect_to_sock()
1098 			  con->retries, result);  in sctp_connect_to_sock()
1118 	int result;  in tcp_connect_to_sock()  local
1134 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in tcp_connect_to_sock()
1136 	if (result < 0)  in tcp_connect_to_sock()
1140 	result = nodeid_to_addr(con->nodeid, &saddr, NULL, false);  in tcp_connect_to_sock()
1141 	if (result < 0) {  in tcp_connect_to_sock()
1155 	result = sock->ops->bind(sock, (struct sockaddr *) &src_addr,  in tcp_connect_to_sock()
1157 	if (result < 0) {  in tcp_connect_to_sock()
1158 		log_print("could not bind for connect: %d", result);  in tcp_connect_to_sock()
1170 	result = sock->ops->connect(sock, (struct sockaddr *)&saddr, addr_len,  in tcp_connect_to_sock()
1172 	if (result == -EINPROGRESS)  in tcp_connect_to_sock()
1173 		result = 0;  in tcp_connect_to_sock()
1174 	if (result == 0)  in tcp_connect_to_sock()
1188 	if (result != -EHOSTUNREACH &&  in tcp_connect_to_sock()
1189 	    result != -ENETUNREACH &&  in tcp_connect_to_sock()
1190 	    result != -ENETDOWN &&   in tcp_connect_to_sock()
1191 	    result != -EINVAL &&  in tcp_connect_to_sock()
1192 	    result != -EPROTONOSUPPORT) {  in tcp_connect_to_sock()
1194 			  con->retries, result);  in tcp_connect_to_sock()
1211 	int result = 0;  in tcp_create_listen_sock()  local
1221 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in tcp_create_listen_sock()
1223 	if (result < 0) {  in tcp_create_listen_sock()
1232 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,  in tcp_create_listen_sock()
1235 	if (result < 0) {  in tcp_create_listen_sock()
1236 		log_print("Failed to set SO_REUSEADDR on socket: %d", result);  in tcp_create_listen_sock()
1245 	result = sock->ops->bind(sock, (struct sockaddr *) saddr, addr_len);  in tcp_create_listen_sock()
1246 	if (result < 0) {  in tcp_create_listen_sock()
1253 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE,  in tcp_create_listen_sock()
1255 	if (result < 0) {  in tcp_create_listen_sock()
1256 		log_print("Set keepalive failed: %d", result);  in tcp_create_listen_sock()
1259 	result = sock->ops->listen(sock, 5);  in tcp_create_listen_sock()
1260 	if (result < 0) {  in tcp_create_listen_sock()
1293 	int result = -EINVAL;  in sctp_listen_for_all()  local
1303 	result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,  in sctp_listen_for_all()
1305 	if (result < 0) {  in sctp_listen_for_all()
1310 	result = kernel_setsockopt(sock, SOL_SOCKET, SO_RCVBUFFORCE,  in sctp_listen_for_all()
1312 	if (result)  in sctp_listen_for_all()
1313 		log_print("Error increasing buffer space on socket %d", result);  in sctp_listen_for_all()
1315 	result = kernel_setsockopt(sock, SOL_SCTP, SCTP_NODELAY, (char *)&one,  in sctp_listen_for_all()
1317 	if (result < 0)  in sctp_listen_for_all()
1318 		log_print("Could not set SCTP NODELAY error %d\n", result);  in sctp_listen_for_all()
1334 	result = sock->ops->listen(sock, 5);  in sctp_listen_for_all()
1335 	if (result < 0) {  in sctp_listen_for_all()
1346 	return result;  in sctp_listen_for_all()
1353 	int result = -EINVAL;  in tcp_listen_for_all()  local
1370 		result = 0;  in tcp_listen_for_all()
1373 		result = -EADDRINUSE;  in tcp_listen_for_all()
1376 	return result;  in tcp_listen_for_all()