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Disable TCP syncache debug logging by default. While useful in debugging

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problems with the syncache, it produces a lot of console noise and has led
to quite a few false positive bug reports.  It can be selectively
re-enabled when debugging specific problems by frobbing the same sysctl.

Discussed with:	silby
Approved by:	re (gnn)
This commit is contained in:
Robert Watson 2007-10-05 22:39:44 +00:00
parent c1f7cf23b1
commit 0fb651b1c4
1 changed files with 1 additions and 1 deletions
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2
sys/netinet/tcp_subr.c
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@ -133,7 +133,7 @@ int tcp_do_rfc1323 = 1;
SYSCTL_INT(_net_inet_tcp, TCPCTL_DO_RFC1323, rfc1323, CTLFLAG_RW,
&tcp_do_rfc1323, 0, "Enable rfc1323 (high performance TCP) extensions");
static int tcp_log_debug = 1;
static int tcp_log_debug = 0;
SYSCTL_INT(_net_inet_tcp, OID_AUTO, log_debug, CTLFLAG_RW,
&tcp_log_debug, 0, "Log errors caused by incoming TCP segments");