pfSense

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

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.

nuke trailing c/r

Fixes #837. Fix the startup of dhcpleases during bootup. Also start the dhcpd service earlier there is not reason no to!

Add run(4) to known wireless nics. Reported-by: http://forum.pfsense.org/index.php/topic,27744.0.html

Add bwn to interface lists too.