pfSense

Remove the previous 'no_dad' workaround now that if_stf is fixed.

Partly revert b76e0baebb70775b192507ec18f523141800ce95.

(cherry picked from commit dad3885f9f5afbe0768387527122a885414dd3bc)

If /boot/loader.conf is not presetn check /boot/loader.conf.local.

(cherry picked from commit 4ff3adec7a6bdd6d87cc5eeae2b1039954ee5ce2)

Move this file_exists test inside the dpinger status check loop and also suppress PHP errors from stream_socket_client()
Both are done to avoid a race where the status file can be missing and the status check fails, resulting in an alert/crash report.

(cherry picked from commit 59104a6ff6c862482eddb9696fd8d22dec89052e)

Fix incorrect function name/typo. Ticket #7719

Relax OpenVPN wizard cert validation to match that of the cert manager and encode values before using them. Fixes #7854
Also, CDATA escape these fields in config.xml since they will most likely contain characters which are invalid in XML.
While here, fix a cert display issue where a SAN value could be reused from a previous entry in the cert list display....

Fix #7719

When Dynamic DNS entry uses a gateway group as interface,
return_gateway_groups_array() will be called and it returns real
interface instead of friendly name, as expected. Take both friendly and
real interface name into consideration.

gateway monitoring, give apinger some time to properly 'initialize' before using its results

(cherry picked from commit 29fa6f0f46ba039a67a93c00a08bcaecc3935b78)

Add a field to pick a digest algo when signing a CSR, otherwise it ends up with SHA1. Fixes #7853
While here, add the cert serial number and sig digest type to the info block for each cert.

(cherry picked from commit aec3a259271be5dae63b148a48b7778c0cd0660e)

Use the full CA chain when sending an LDAP SSL query. Fixes #7830
While here, fix a couple more ldap_start_tls() calls that need a preceding @.

(cherry picked from commit ff500c90646c8db5abe77d7efb02c7d191df6902)

Restore bad username or password message

(cherry picked from commit ca44a37cad5e905e3a76b6ce862de6ec5d3bcb06)