pfSense

Just take action when there is a file otherwise just call filter_reload.

Ticket #866 #632. Save old settings or actions to be taken for reconfiguring a route/vip on a tmp file and make use that information when apply settings buttons is clicked. This makes the gui behave as expected.

Ticket #568. Do not show the save/cancel buttons on the edit page of firewall rules if that are advanced options set.

Ticket #867. Do not destory interfaces other than preventing a loop for ppp interfaces during interface configuration.

also include split_dns, as Cisco VPN clients won't query across the VPN without it.

There are no interfaces stored in static routes. Correct code for that.

Make a refid even for user certs.

Use exec() for is_process_running since system() displays command output(not sure why). Also handle captiveportal specially and use proper function to start/stop it.

More fixes to status services.

Correct binaries and find_dhclient_process