K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2021-12-13T13:51:15.917557Z
K 7
svn:log
V 509
pfsync: fix defer timeout

Don't use a fixed number of ticks, but take hz into account so we have a
consistent timeout, regardless of what hz is set up.
Use a 20ms timeout, becaues that's what OpenBSD uses.

Reviewed by:	glebius
MFC after:	1 week
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D33242

(cherry picked from commit 93a3fa41dcff274180133712a13392d17a3e75a1)

Git Hash:   ffc4301ba780b2184b9a04348ca992ad8002e0ea
Git Author: kp@FreeBSD.org
END