security/sshguard: Fix rc script, add UPDATING entry

sshguard usually looks at sshguard.conf for a list of files to monitor,
but lets you override it via the command line using -l arguments.

This change fixes an issue with the previous rc script which was
*always* setting the '-l' arguments even if sshguard_watch_logs wasn't
set in rc.conf.

This change also sets the defaults in the config file to match the
former defaults in the rc script, and adds an UPDATING entry to warn
of the change from default configuration via rc.conf the config file.

PR:		220906
Submitted by:	Dan McGregor (maintainer)
Reported by:	chris@cretaforce.gr

1 files changed, 17 insertions, 0 deletions

diff --git a/UPDATING b/UPDATING
index 1fda45191868..1b73f14b9eef 100644
--- a/UPDATING
+++ b/UPDATING
@@ -5,6 +5,23 @@ they are unavoidable.
 You should get into the habit of checking this file for changes each time
 you update your ports collection, before attempting any port upgrades.
 
+20170721:
+  AFFECTS: users of security/sshguard*
+  AUTHOR: dan.mcgregir@usask.ca
+
+  security/sshguard was updated to 2.0.0, and security/sshguard-pf,
+  security/sshguard-ipfw, and security/sshguard-null have been merged into
+  security/sshguard.
+
+  Configuration of the service is now handled in ${PREFIX}/etc/sshguard.conf.
+  Please select the desired backend, -null is selected by default.
+
+  In order to upgrade from 1.7.1 change the origin to security/sshguard
+
+  # pkg set -o security/sshguard-ipfw:security/sshguard
+  # pkg set -o security/sshguard-null:security/sshguard
+  # pkg set -o security/sshguard-pf:security/sshguard
+
 20170717:
   AFFECTS: users of devel/p5-Log-Any and devel/p5-Log-Any-Adapter-Syslog
   AUTHOR: eugen@FreeBSD.org