pfSense

Add get_pfsync_interface_status($pfsyncinterface): returns the status of a pfsync

add get_carp_interface_status($carpinterface): returns the status of a carp ip

Add find_interface_ip which returns the first found ip on an interface

Allow $myurl in the url of the tabs .. $myurl is translated to getenv("HTTP_HOST") on the fly

Version bump to 0.34.

Update tab codef.

Add tab code.

Note an area that needs to be cleaned up for emedded platforms

Add carp_rules.php which will loop through the carp rules and if an items defined that is not on the wan interface make sure that nat rules are setup by addiing the nat rule to the natrules anchor. This utilizies the new rule framework.

Cleanup return_dir_as_array to not return . or .. and make the new firewall plugin system active.