K 10
svn:author
V 7
git2svn
K 8
svn:date
V 27
2023-10-02T09:10:29.224255Z
K 7
svn:log
V 763
ip_mroute: Fix sysctl knobs

The loader tunable `net.inet.ip.mfchashsize` does not have corresponding
sysctl MIB entry. Just add it.

While here, the sysctl variable `net.inet.pim.squelch_wholepkt` is actually
a loader tunable. Add sysctl flag CTLFLAG_TUN to it so that `sysctl -T`
will report it correctly.

Reviewed by:	kp
Fixes:		443fc3176dee Introduce a number of changes to the MROUTING code
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D41997

(cherry picked from commit f549e22901b3a391c76659bee55802b1214112fd)
(cherry picked from commit b0f026435a150933ecb6f2d1359fd1b4898657f1)
(cherry picked from commit ef3edef9ec8b7d19e5f66c385340604ab29ccc78)

Git Hash:   6a6202b4cc8cff663c94a3f78a47d171cfe0938c
Git Author: zlei@FreeBSD.org
END