IPF_TCPS_LISTEN
case IPF_TCPS_LISTEN: /* 0 */
case IPF_TCPS_LISTEN :
case IPF_TCPS_LISTEN :
ASSERT(nstate >= IPF_TCPS_LISTEN &&
tqp[IPF_TCPS_LISTEN].ifq_ttl = ifs->ifs_fr_tcptimeout;