TF2_MBUF_QUEUE_READY
if (tp->t_flags2 & TF2_MBUF_QUEUE_READY)
bbr->rc_tp->t_flags2 &= ~TF2_MBUF_QUEUE_READY;
bbr->rc_tp->t_flags2 |= TF2_MBUF_QUEUE_READY;
tp->t_flags2 |= (TF2_MBUF_QUEUE_READY |
tp->t_flags2 &= ~(TF2_MBUF_QUEUE_READY |
tp->t_flags2 &= ~TF2_MBUF_QUEUE_READY;
tp->t_flags2 &= ~(TF2_DONT_SACK_QUEUE|TF2_MBUF_QUEUE_READY);
tp->t_flags2 |= TF2_MBUF_QUEUE_READY;
TF2_MBUF_QUEUE_READY);
TF2_MBUF_QUEUE_READY|