pfSense

These patches give you a display of the uptime of the active PPP link
on the "Status-> Interfaces" page, and also logging on /conf (to
survive reboot) of uptimes of each session after it is closed. In
addition, the status_interfaces.php page displays the cumulative...

Apparently OpenVPN 2.1 requires setting "script-security 2" to run given the other options we currently employ.

Do not skip lan on the multi lan wizard.

Use propper field names.

Use better interface names.

Fix racoon file gneration when selected type is dyn_dns. Reported-by: http://forum.pfsense.org/index.php/board,49.0.html.

Fix failure on opening gettytab fir writing.

Be consistent where we write and where we read the new config.

Replace some occurrence of /tmp with the propper global variable in attempt to minimize the search for what changes /tmp permissions.

remove old function from 1_2, it just wipes out the authorized_keys file breaking SSH access with the way 2.0 handles SSH keys. writing out the keys is handled by the user manager now