tcp_qpair_params
if (!tcp_qpair_params(&qparams, AF_UNSPEC, address, port, NULL, NULL))
if (!tcp_qpair_params(&qparams, adrfam, address, port, &ai, &list)) {
tcp_qpair_params(&qparams, true, address, port);
tcp_qpair_params(&qparams, false, address, port);