pfSense

Add a function to read the status of connections/SAs/SPDs from smp plugin of StrongSWAN. No need to go through the setkey dumps

Port dropdowns: Put port no. after descrip

At the moment, even if a port number is entered, it's re-displayed only as a port name when editing. Users who don't have port names -> numbers lookup memorised can't easily confirm when editing a rule, that the port is as intended. Then, when they return to firewall_rules.php the same rules have ports displayed as numbers not names (inconsistent)....

Push log changes for IPSec and fix generation of strongswan.conf and ipsec.secrets to be properly considered

Fix #2302, save custom uploaded l7 pattern files on config.xml and replicate it to slave

Fix whitespaces and indent

This one too.

Element id's are to be unique. 'provider' used is elsewhere.

Better done globally here in the function.

XHTML Compliance

Interfaces

Update firewall_rules_edit.php

PIM protocol for firewall rules.