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Print hostcache usage counts with TCP statistics.

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PR:		196252
Submitted by:	Anton Yuzhaninov <citrin+pr@citrin.ru>
MFC after:	3 weeks.
This commit is contained in:
Marcelo Araujo 2016-12-28 13:11:22 +00:00
parent 3222b9de29
commit e9d2c20108
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=310698
1 changed files with 6 additions and 0 deletions
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6
usr.bin/netstat/inet.c
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@ -751,6 +751,12 @@ tcp_stats(u_long off, const char *name, int af1 __unused, int proto __unused)
"{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");