Lines Matching refs:srv_fd
527 int opt = 1, srv_fd = -1, cli_fd = -1, nretries = 0, err, n;
536 srv_fd = start_server(AF_INET6, SOCK_DGRAM, "::1", 0, 0);
537 if (!ASSERT_GE(srv_fd, 0, "start_server"))
540 err = setsockopt(srv_fd, SOL_SOCKET, SO_TIMESTAMPNS_NEW,
545 cli_fd = connect_to_fd(srv_fd, TIMEOUT_MILLIS);
553 err = __rcv_tstamp(srv_fd, buf, sizeof(buf), &tstamp);
563 if (!tstamp && srv_fd != -1) {
564 close(srv_fd);
565 srv_fd = -1;
570 return srv_fd;