pfSense

Code style usr-local-www back-end

files that do stuff in mostly in the background.

Add support for EAP-RADIUS to IKEv2 Mobile Clients

Merge pull request #1601 from phil-davis/check-overlapping-subnets

Remove pre-check and post-check from Cache-Control

If both `post-check` and `pre-check` are specified and set to `0`, both
are entirely ignored:

http://blogs.msdn.com/b/ieinternals/archive/2009/07/20/using-post_2d00_check-and-pre_2d00_check-cache-directives.aspx

Combine Cache-Control header in one line

Sorted by RFC 2616:

Section 14.9.1 `no-cache`
Section 14.9.2 `no-store`
Section 14.9.4 `must-revalidate`

Combined into one line with IE's `pre-check` and `post-check`. However,
when both set to `0`, both are entirely ignored:...

Merge pull request #1609 from phil-davis/www-bits

Code style for small things in usr-local-www

When deleting a VIP check it is not used by OpenVPN

I noticed this when cleaning up VIPs and OpenVPN server when testing for this forum post https://forum.pfsense.org/index.php?topic=92174.0
The system let me delete my test VIP before I deleted the OpenVPN server using, probably not a good thing....

Domain override with multiple authoritative DNS servers

Tell users that this is possible in DNS Resolver and how to achieve it. The code in unbound.inc already supports it and works.
I had asked for this in Redmine feature request #4350 and when I went to look at coding to implement it I found code that already did it....

Check for overlapping subnets when saving interface addresses

This checks if a static IP address entered for an interface has a subnet
that overlaps with any other configured subnet. e.g.:
LAN is IPv4 10.10.12.1/24
Then try to set OPT1 to 10.10.13.1/23 - it overlaps with LAN because...