pfSense

Resolve issue where used variable might be an array (multiple voucher rolls)

Apparently we use domain sockets now for collecting user statistics. This was causing the nc command to wait very long for a timeout and essentially destroy the graphing backend and the openvpn user statistics in the process

Ticket #8. Use correct variable. Discovered-by: Mark Huijgen

Fixes #764. Import the patch in the ticket to allow per-host netboot file on dhcpd settings.

Tiny change to boot message to remove redundant info and make it pretty.

Fix declaration. Change 'global $configure' to 'global $config' to
make function work.

Also, remove reference to $syscfg variable not declared in new
system_dhcpleases_configure.

Ticket #482. This solves point 3) which converts the custom 'local IP' directive to the 2.0 format.

Ticket #769. Convert assigned openvpn interfaces by using custom options to 2.0 style assigned openvpn interfaces. This upgrade removes the 'dev tun#' from cutom options and upgrades the assigned interface name to new style.

Ticket #8. A try at correctly finding the gateway ip of down interfaces or gateways marked as down. Currently it cannot be gotten from apinger.

Pass the new argumesnts to pfctl -b and correct variable name as reported on Ticket #8.