pfSense

Fixes #3461. Remove any special char that can lead to shell/XSS compromises from submitted input.

Do not call rc.newwanip when pppoe gets a v6 ip.

XHTML Compliance

Open VPN Status

XHTML Compliance

NTP Status

XHMTL Compliance

Load Balancer Status

Move this global declaration to the proper file rather than backend code

XHMTL Compliance

IPsec Status Tabs
Mostly element closings and minimizations (nowrap), empty table row.

Help ticket #3449:

Improve data validation to avoid save a host/subnet or a IPv4 with
invalid mask. The reported error is on javascript and only happen on
IE8,but this fix will prevent the same issue happening in the future on
a different browser.

XHTML Compliance

RRD Graphs Update
Use CDATA section instead of clunky decode hex value for ampersand in script.

Use correct parameter (bootfile-url) to configure netboot on DHCPdv6, it fixes #3421