pfSense

Remove unused argument from interface_qinq_configure()

$fd is always NULL, so there's no point in having branches for it.

Correct config_path_enabled path in system_generate_nginx_config. #13446

Path corrections to system.inc. Issue #13446

• Corrected single quote strings wwith variable expansion
• Corrected 2-deep paths that were incorrectly pattern replaced to
  array_get_path('foo','bar' instead of array_get_path('foo/bar')

Correct edns config path in system_resolvconf_generate. Issue #13446

Make *_get_path() return $default for empty values. Issue #13446.

When $default is non-null and the path resolves to an empty element, return
$default instead of the value. This allows callers to intentionally ignore empty
values by specifying $default and simplifies the expressions needed to determine...

Fix for system.inc. For #13446

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...

Replace direct config accesses in system.inc. Issue #13446.

Correct service enabled detection