Changeset View

Standalone View

Show First 20 Lines • Show All 1,258 Lines • ▼ Show 20 Lines	if (sack_rxmit == 0) {
if (len \|\| (flags & (TH_SYN\|TH_FIN)) \|\|		if (len \|\| (flags & (TH_SYN\|TH_FIN)) \|\|
tcp_timer_active(tp, TT_PERSIST))		tcp_timer_active(tp, TT_PERSIST))
th->th_seq = htonl(tp->snd_nxt);		th->th_seq = htonl(tp->snd_nxt);
else		else
th->th_seq = htonl(tp->snd_max);		th->th_seq = htonl(tp->snd_max);
} else {		} else {
th->th_seq = htonl(p->rxmit);		th->th_seq = htonl(p->rxmit);
p->rxmit += len;		p->rxmit += len;
		/*
		* Lost Retransmission Detection
		* trigger resending of a (then
		* still existing) hole, when
		* fack acks recoverypoint.
		*/
		if ((tp->t_flags & TF_LRD) && SEQ_GEQ(p->rxmit, p->end))
		p->rxmit = tp->snd_recover;
tp->sackhint.sack_bytes_rexmit += len;		tp->sackhint.sack_bytes_rexmit += len;
}		}
if (IN_RECOVERY(tp->t_flags)) {		if (IN_RECOVERY(tp->t_flags)) {
/*		/*
* Account all bytes transmitted while		* Account all bytes transmitted while
* IN_RECOVERY, simplifying PRR and		* IN_RECOVERY, simplifying PRR and
* Lost Retransmit Detection		* Lost Retransmit Detection
*/		*/
▲ Show 20 Lines • Show All 910 Lines • Show Last 20 Lines