pfSense

Add missing "

Ticket #1850

• Reset filter reload status to Done if rules are the same
• Add a note that the rules are not the same and that the filter will
  not be reloaded to the system logs

Fix the {interface}up checks.

Fix generation of pppoe reset cron entry. Not sure if this should stay here or go into inteface_pppoe_configure!?

fix CARP panics with VLANs

Check to make sure file exists before operating on it.

Don't use broadcast on CARP IPs.

Don't add CARP IPs on an interface that doesn't exist to prevent panic.

log mwexec if developerspew is on

Compare rules.debug to previously loaded rules. If no rule changes
have occured, do not try to reload the rules and sync changes to backup
members which can result in the rules being reloaded constantly when
load balancing is in use, etc.