pfSense

Ticket #413. Hanlde cases when no authentication is specified.

Only extract timezone info if we have a field type 'timezone_select'

Correctly set variable values during each iteration. Ticket #414. Spotted-by: irc(Efonne)

Ticket #386. Add all possible proxy arp to the external ip when it is defined as network even on outbound NAT.

If field type is interface show them with the descriptive name.

Ticket #386. Add all possible proxy arp to the external ip when it is defined as network.

Correctly configure the default route addition when interfaces are configured for pppoe/pptp. Handle in system routing configure dynamic interfaces. Also when chaning or configuring the defaultgw reconfigure the underlying interface, this helps when this interfaces are dynamics one.

Implement the protocol functionality on nat rules. This i based on a port that provides this functionality but with a lot more reduced patchset.

Fix a slight bug. This would have caused an empty description in some cases.

Ticket #406. Add openvpn tunnel networks to the auto generated nat rules.