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Differential D52693

tcp: Add CTLFLAG_VNET flag to some sysctls
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Authored by zlei on Tue, Sep 23, 3:31 PM.

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transport
network

Commits

rGce95ba8ae530: tcp: Add CTLFLAG_VNET flag to some sysctls
rGccbc722a1945: tcp: Add CTLFLAG_VNET flag to some sysctls
rG032918dfd155: tcp: Add CTLFLAG_VNET flag to some sysctls
rGb1f96169cfb5: tcp: Add CTLFLAG_VNET flag to some sysctls

Summary

The two sysctls net.inet.tcp.hostcache.list and net.inet.tcp.hostcache.histo
are readonly and are to operate hostcache of vnet jails. Add CTLFLAG_VNET
flag to them since they are per-vnet sysctls. This does not have any impact of
reading the two sysctls, but sysctl -ANV net.inet.tcp.hostcache will report them
correctly.

MFC after: 3 days

Test Plan

# sysctl -ANV net.inet.tcp.hostcache
net.inet.tcp.hostcache.purgenow
net.inet.tcp.hostcache.histo
net.inet.tcp.hostcache.list
net.inet.tcp.hostcache.purge
net.inet.tcp.hostcache.prune
net.inet.tcp.hostcache.expire
net.inet.tcp.hostcache.count
net.inet.tcp.hostcache.bucketlimit
net.inet.tcp.hostcache.hashsize
net.inet.tcp.hostcache.cachelimit
net.inet.tcp.hostcache.enable

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

zlei created this revision.Tue, Sep 23, 3:31 PM

Herald added 1 blocking reviewer(s): transport. · View Herald TranscriptTue, Sep 23, 3:31 PM

Herald added subscribers: glebius, melifaro, imp. · View Herald Transcript

zlei requested review of this revision.Tue, Sep 23, 3:31 PM

zlei edited the summary of this revision. (Show Details)Tue, Sep 23, 3:34 PM

zlei edited the summary of this revision. (Show Details)Tue, Sep 23, 3:40 PM

zlei edited the test plan for this revision. (Show Details)

tuexen accepted this revision.Tue, Sep 23, 7:06 PM

This revision is now accepted and ready to land.Tue, Sep 23, 7:06 PM

Closed by commit rGb1f96169cfb5: tcp: Add CTLFLAG_VNET flag to some sysctls (authored by zlei). · Explain WhyWed, Sep 24, 1:40 AM

This revision was automatically updated to reflect the committed changes.

zlei added a commit: rGb1f96169cfb5: tcp: Add CTLFLAG_VNET flag to some sysctls.

zlei added a commit: rG032918dfd155: tcp: Add CTLFLAG_VNET flag to some sysctls.Sat, Sep 27, 2:02 PM

zlei added a commit: rGccbc722a1945: tcp: Add CTLFLAG_VNET flag to some sysctls.Sat, Sep 27, 3:15 PM

zlei added a commit: rGce95ba8ae530: tcp: Add CTLFLAG_VNET flag to some sysctls.Sat, Oct 4, 4:46 PM

Revision Contents
Changeset List

Path

Size

sys/

netinet/

tcp_hostcache.c

4 lines

Diff 162709

sys/netinet/tcp_hostcache.c

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