pfsync: when importing a state clear take the interface name into account

When one pfsync host clears states it informs its peers about this.
While processing such messages, in pfsync_in_clr() we failed to take the
interface name into account.
This meant that if one host cleared states on one interface the peers
would clear all states, not just those on the affected interface.

Actually check for the interface in pfsync_in_clr()

Sponsored by:	Rubicon Communications, LLC ("Netgate")

0 files changed, 0 insertions, 0 deletions