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There is no reason to adjust ts_recent_age for ts_timebase; it's strictly an

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internal variable.
This commit is contained in:
mycroft 2005-01-27 17:14:04 +00:00
parent 470f2d0705
commit 746d109a3c
1 changed files with 6 additions and 6 deletions
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12
sys/netinet/tcp_input.c
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@ -1,4 +1,4 @@
/* $NetBSD: tcp_input.c,v 1.216 2005/01/27 17:10:07 mycroft Exp $ */
/* $NetBSD: tcp_input.c,v 1.217 2005/01/27 17:14:04 mycroft Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@ -148,7 +148,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tcp_input.c,v 1.216 2005/01/27 17:10:07 mycroft Exp $");
__KERNEL_RCSID(0, "$NetBSD: tcp_input.c,v 1.217 2005/01/27 17:14:04 mycroft Exp $");
#include "opt_inet.h"
#include "opt_ipsec.h"
@ -1536,7 +1536,7 @@ after_listen:
if (opti.ts_present &&
SEQ_LEQ(th->th_seq, tp->last_ack_sent) &&
SEQ_LT(tp->last_ack_sent, th->th_seq + tlen)) {
tp->ts_recent_age = TCP_TIMESTAMP(tp);
tp->ts_recent_age = tcp_now;
tp->ts_recent = opti.ts_val;
}
@ -1793,7 +1793,7 @@ after_listen:
TSTMP_LT(opti.ts_val, tp->ts_recent)) {
/* Check to see if ts_recent is over 24 days old. */
if (TCP_TIMESTAMP(tp) - tp->ts_recent_age > TCP_PAWS_IDLE) {
if (tcp_now - tp->ts_recent_age > TCP_PAWS_IDLE) {
/*
* Invalidate ts_recent. If this segment updates
* ts_recent, the age will be reset later and ts_recent
@ -1941,7 +1941,7 @@ after_listen:
SEQ_LEQ(th->th_seq, tp->last_ack_sent) &&
SEQ_LT(tp->last_ack_sent, th->th_seq + tlen +
((tiflags & (TH_SYN|TH_FIN)) != 0))) {
tp->ts_recent_age = TCP_TIMESTAMP(tp);
tp->ts_recent_age = tcp_now;
tp->ts_recent = opti.ts_val;
}
@ -2821,7 +2821,7 @@ tcp_dooptions(tp, cp, cnt, th, m, toff, oi)
if (th->th_flags & TH_SYN) {
tp->t_flags |= TF_RCVD_TSTMP;
tp->ts_recent = oi->ts_val;
tp->ts_recent_age = TCP_TIMESTAMP(tp);
tp->ts_recent_age = tcp_now;
}
break;
case TCPOPT_SACK_PERMITTED: