pfSense

Add a field to allow rejecting DHCP leases from a specific upstream DHCP server.

A better fix for conditionally including burst.

Burst of 0 is also valid

Only add burst if a burst is defined

No need for this block of code, it will always have flags by this point if they are needed.

Ensure that we only add a state type on pass, and that we only add flags to a TCP reject rule if they were not added previously. Fixes #3050

Change test after IPsec apply to check for any value >= 0. If a user has hostnames vpn_ipsec_configure() now returns the number of hostnames, so the previous test failed and the "apply changes" button would never go away.

Fix #3049, set $config as global to it can be read

Allow user to set interval between attempts to resolve hostnames configured on aliases

Include the burst size in the limiter. Submitted-by: http://forum.pfsense.org/index.php/topic,62470.0.html