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Always set sc->sc_timeout (it was missed in one case). This fixes a problem where SYN cache entries are sometimes timed out almost immediately.

This commit is contained in:
mellon 1998-01-24 12:27:31 +00:00
parent 4b8a102fbb
commit 5685520ac1
1 changed files with 10 additions and 5 deletions
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15
sys/netinet/tcp_input.c
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@ -1,4 +1,4 @@
/* $NetBSD: tcp_input.c,v 1.42 1998/01/24 05:04:27 mycroft Exp $ */
/* $NetBSD: tcp_input.c,v 1.43 1998/01/24 12:27:31 mellon Exp $ */
/*
* Copyright (c) 1982, 1986, 1988, 1990, 1993, 1994, 1995
@ -1682,10 +1682,15 @@ syn_cache_insert(sc, prevp, headp)
}
if (scp->sch_timer_sum > 0)
sc->sc_timer = tcp_syn_cache_timeo - scp->sch_timer_sum;
else if (scp->sch_timer_sum == 0) {
/* When the bucket timer is 0, it is not in the cache queue. */
scp->sch_headq = tcp_syn_cache_first;
tcp_syn_cache_first = scp;
else {
if (scp->sch_timer_sum == 0) {
/*
* When the bucket timer is 0, it is not in the
* cache queue.
*/
scp->sch_headq = tcp_syn_cache_first;
tcp_syn_cache_first = scp;
}
sc->sc_timer = tcp_syn_cache_timeo;
}
scp->sch_timer_sum = tcp_syn_cache_timeo;