pfSense

Fix typo

Update the GUI page for the DHCP6 server, add a if statement that prevents throwing range errors on interface that have no static IPv6 address.
It is entirely valid to operate a DHCP6 server just for prefix delegation, but ISC doesn't appear to allow it yet.

Do not skip displaying outbound NAT rules with no interface or an invalid interface; it interferes with editing/deleting the skipped rule itself or rules after it.

Revert "Use get_Cofnigured_interface_with_descr() here since that's the purpose"

This reverts commit 0c8e9f0c26b29f57faa2ccef9a559774103fee79.

Use get_Cofnigured_interface_with_descr() here since that's the purpose

Fix outbound NAT rules when interface is deleted:

- When delete interface, do not touch outbound NAT rules
- Skip outbound NAT rules when interface doesn't exist
- Bump latest_config to 9.2
- Since rules with no interface were considered as wan, convert old...

Cleanup unused pages that was supposed for upload_progress bars

This seems to break upnp for IPv4 in other ways, and we have since disabled IPv6 in the daemon while compiling anyhow. Revert "In order for miniupnpd to latch onto IPv6, we just need to give the interface name here, not the subnet. The daemon is smart enough to latch onto the right subnet(s) here anyhow."...

This is needed since preload is now gone

Get back to trim() and strip / from left/right but when redirecting properly create the redirurl var