pfSense

Fix up Ticket #4504 implementation. Match config style with other areas. Use a config setting to disable, rather than enable, this functionality since it's enabled by default so the tag isn't necessary in the default config. Remove now unnecessary config upgrade code.

Fixes #4504 use correct key index

Fixes #4504 Allow the bypass policy for LAN to be enabled and prevent traffic sent to lan ip to go to the ipsec tunnel

Merge manually pull request #1593

clean up unique IDs text a bit.

Don't enable interfaces_use by default. Add checkbox to enable on Advanced
tab, in case there are scenarios where it's desirable. Ticket #4341

Conflicts:
etc/inc/vpn.inc

Remove "Prefer old SA" option, and ignore it in all existing configurations. Breaks things in many cases with strongSwan. For the very rare circumstances where this is actually desirable, it's just a sysctl that can be set in tunables.

Fixes #4359 Allow controlling uniqueids

Fixes #4353 Identify when strongswan.conf needs a reload and restart ipsec service.

Provide an advanced setting to be able to disable Unity Plugin(Cisco extensions)

fix text

fix spelling of compression

Fixes #4182 by properly managing IPcomp on ipsec tunnels.
Also retires IPsec force reloading advanced sysctl since its useless nowdays with strongswan and remove its call on rc.newipsecdns.

Welcome 2015

Add input validation on vpn_ipsec_settings.php. Fixes #4052.

Fixes #4039 remove the toggle from IPSec settings since its not anymore useful.

Allow accept_unencrypted_mainmode_messages to be enabled if needed

get back to our standard RFC-defined capitalization of IPsec

firewall_virtual_ip make the table sortable

Merge pull request #1139 from ExolonDX/branch_master_02

Some adjustments to the code for logging

Tidy up "vpn_ipsec" XHTML

Add CDATA section to SCRIPTS
Add SUMMARY to TABLES
Update HTML Boolean operators
Close INPUT and IMG tags and ALT to IMG tags
Move NOWRAP into CLASS statement
Deprecate ampersand in Anchor tags

Move the IPsec settings from System > Advanced, Misc tab to "Advanced Settings" tab under VPN > IPsec.