K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2021-12-13T13:51:21.169794Z
K 7
svn:log
V 595
pfsync: fix incorrect enabling of defer mode

When we exposed the PFSYNCF_OK flag to userspace in 5f5bf88949d we
unintentionally caused defer mode to always be enabled.
The ioctl check only looked for nonzero, not for the PFSYNCF_DEFER flag.

Fix this check and ensure ifconfig sets the flag.

Reviewed by:	glebius
MFC after:	1 week
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D33244

(cherry picked from commit 73fd0eaf5930c5b8844ca122dd3068145ccef02c)

Git Hash:   c36006be54242b3c4e07ac646bebb642555e5905
Git Author: kp@FreeBSD.org
END