[Bug 44034] Multiple sysctl variables are not documented

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Jan 17 00:05:18 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=44034

PauAmma <pauamma at gundo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pauamma at gundo.com

--- Comment #3 from PauAmma <pauamma at gundo.com> ---
Seem to no longer exist (or perhaps renamed) in GENERIC 12.1:

net.inet.tcp.restrict_rst
net.inet.tcp.rfc1644
net.inet.tcp.slowstart_flightsize
net.inet.tcp.local_slowstart_flightsize

Now documented in GENERIC 12.1 tcp(4) or icmp(4):

net.inet.tcp.rfc1323
net.inet.tcp.mssdflt
net.inet.tcp.sendspace
net.inet.tcp.recvspace
net.inet.tcp.syncookies (also in syncookies(4))
net.inet.tcp.rexmit_min
net.inet.tcp.rexmit_slop
net.inet.icmp.maskrepl
net.inet.icmp.icmplim
net.inet.icmp.drop_redirect
net.inet.icmp.log_redirect
net.inet.icmp.icmplim_output
net.inet.icmp.bmcastecho

Now documented in GENERIC 12.1 syncache(4):

net.inet.tcp.syncache.bucketlimit
net.inet.tcp.syncache.cachelimit
net.inet.tcp.syncache.count
net.inet.tcp.syncache.hashsize
net.inet.tcp.syncache.rexmtlimit

Still not documented in GENERIC 12.1 tcp(4), icmp(4), and icmp6(4):

net.inet.tcp.drop_synfin
net.inet.tcp.v6mssdflt
net.inet6.icmp6.rediraccept
net.inet6.icmp6.redirtimeout
net.inet6.icmp6.nd6_prune
net.inet6.icmp6.nd6_delay
net.inet6.icmp6.nd6_umaxtries
net.inet6.icmp6.nd6_mmaxtries
net.inet6.icmp6.nd6_useloopback
net.inet6.icmp6.nodeinfo
net.inet6.icmp6.errppslimit
net.inet6.icmp6.nd6_maxnudhint
net.inet6.icmp6.nd6_debug

>	In addition, the tcp(4) man page contains descriptions of the
>	(presumably obsolete) sysctls tcp.slowstart_flightsize and
>	tcp.local_slowstart_flightsize.

It no longer does.

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