pfSense

Add quotes around variable usage to prevent word splitting

Avoid using -o in test(1)

-1 is not allowed, exit only uses 0-255

Add quotes around variable usage to prevent word splitting

PHP8 updates for resolver host editing

Fix PHP syntax in prefixes.php

PHP8 fixes for service status widget. Fixes #13506

qinq: use if_vlan rather than netgraph

if_vlan now supports QinQ, so use that rather than netgraph. This is
expected to perform better, removes a subsystem dependency and
simplifies the php code as well.

Note that this is not possible on stable/12.

Properly quote variables

No functional change intended

Fix missing ikeid in created ipsec p1. Issue #13446.

When a new or duped p1 is submitted, $p1ent['ikeid'] is an empty string. Prior
to php 8.0, comparing ($p1ent['ikeid'] == 0) for the empty string would yield
true, allowing the code to properly create and assign a new ikeid by calling...