312 static int tcp_recv_send(int server_fd)  in tcp_recv_send()  argument
318 	fd = accept(server_fd, NULL, NULL);  in tcp_recv_send()
357 static int udp_recv_send(int server_fd)  in udp_recv_send()  argument
381 	n = recvmsg(server_fd, &msg, 0);  in udp_recv_send()
437 static int tcp_echo_test(int client_fd, int server_fd)  in tcp_echo_test()  argument
444 	err = tcp_recv_send(server_fd);  in tcp_echo_test()
454 static int udp_echo_test(int client_fd, int server_fd)  in udp_echo_test()  argument
461 	err = udp_recv_send(server_fd);  in udp_echo_test()
869 	int client_fd, server_fd, err;  in drop_on_lookup()  local
877 	server_fd = make_server(t->sotype, t->listen_at.ip, t->listen_at.port,  in drop_on_lookup()
879 	if (server_fd < 0)  in drop_on_lookup()
904 	close(server_fd);  in drop_on_lookup()
1120 	int err, client_fd, connected_fd, server_fd;  in run_sk_assign_connected()  local
1123 	server_fd = make_server(sotype, EXT_IP4, EXT_PORT, NULL);  in run_sk_assign_connected()
1124 	if (server_fd < 0)  in run_sk_assign_connected()
1146 		recv_byte(server_fd);  in run_sk_assign_connected()
1155 	close(server_fd);  in run_sk_assign_connected()
1191 	int map_fd, server_fd, client_fd;  in run_multi_prog_lookup()  local
1214 	server_fd = make_server(SOCK_STREAM, t->listen_at.ip,  in run_multi_prog_lookup()
1216 	if (server_fd < 0)  in run_multi_prog_lookup()
1219 	err = update_lookup_map(t->redir_map, SERVER_A, server_fd);  in run_multi_prog_lookup()
1250 	close(server_fd);  in run_multi_prog_lookup()