K 10
svn:author
V 6
kaktus
K 8
svn:date
V 27
2020-01-02T01:23:43.046211Z
K 7
svn:log
V 668
sysctl: hide 2.x era compat node

r23081 introduced kern.dummy oid as a semi ABI compat for kern.maxsockbuf
that was moved to a new namespace.  It never functioned as an alias of any
kind and was just returning 0 unconditionally, hence it was probably
provided to keep some 3rd party programmes happy about sysctl(3) not
reporting an error because of non-existing oid.
After nearly 23 years it seems reasonable to just hide it from sysctl(8)
list not to cause unnecessary confusion as for its purpose.

Reported by:	Antranig Vartanian <antranigv@freebsd.am>
Reviewed by:	kib (mentor)
Approved by:	kib (mentor)
Differential Revision:	https://reviews.freebsd.org/D22982

END