pfSense

If gatway is dynamic the type cannot be determined, trim the code trying to do something impossible. While here optimize a bit

Try to remove as much as possible _stf special case through the code

Use get_interface_ipv6 on rc.newwanipv6 to and teach it to flush the cache on optional parameter. Also teach get_real_interface about the tedios ipv6 tunnel interfaces and return them when ipv6 family is specified

Handle _stf interface in convertion from real to friendly. Also do no cal lpfSense_module function if not used

Use realif on dhcp6 pid filename since find_dhcp6c_process() looks for it and cannot kill it

Merge pull request #483 from N0YB/System_Firewall_Logs_Filtering

System Firewall Log Filtering by Fields

System Firewall Log Filtering by Fields

Previous filter form retained for raw logs view.

Fixes IPSec Status for natted tunnels

See http://redmine.pfsense.org/issues/2884 for details.

Thanks, Michele

Use empty which is more strict

Do more strick checks for avoiding http://forum.pfsense.org/index.php/topic,59847.0.html