Author: araujo
Date: Wed Dec 28 13:11:22 2016
New Revision: 310698
URL: https://svnweb.freebsd.org/changeset/base/310698
Log:
Print hostcache usage counts with TCP statistics.
PR: 196252
Submitted by: Anton Yuzhaninov <citrin...@citrin.ru>
MFC after: 3 weeks.
Modified:
head/usr.bin/netstat/inet.c
Modified: head/usr.bin/netstat/inet.c
==============================================================================
--- head/usr.bin/netstat/inet.c Wed Dec 28 12:23:16 2016 (r310697)
+++ head/usr.bin/netstat/inet.c Wed Dec 28 13:11:22 2016 (r310698)
@@ -751,6 +751,12 @@ tcp_stats(u_long off, const char *name,
"{N:/ignored RSTs in the window%s}\n");
p(tcps_connects, "\t{:connections-established/%ju} "
"{N:/connection%s established (including accepts)}\n");
+ p(tcps_usedrtt, "\t\t{:connections-hostcache-rtt/%ju} "
+ "{N:/time%s used RTT from hostcache}\n");
+ p(tcps_usedrttvar, "\t\t{:connections-hostcache-rttvar/%ju} "
+ "{N:/time%s used RTT variance from hostcache}\n");
+ p(tcps_usedssthresh, "\t\t{:connections-hostcache-ssthresh/%ju} "
+ "{N:/time%s used slow-start threshold from hostcache}\n");
p2(tcps_closed, tcps_drops, "\t{:connections-closed/%ju} "
"{N:/connection%s closed (including} "
"{:connection-drops/%ju} {N:/drop%s})\n");
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