K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2019-01-21T00:32:04.155450Z
K 7
svn:log
V 248
MFC r343130

pf: fix pfsync breaking carp

Fix missing initialisation of sc_flags into a valid sync state on clone which
breaks carp in pfsync.

This regression was introduce by r342051.

PR:		235005
Submitted by:	smh@FreeBSD.org
Pointy hat to:	kp

END