pfSense

Code cleanup
Add a check to Copy DUID button on system_advanced_network.php

Support for configuring additional DUID types

dhcp6c stores the entirety of the OPTION_CLIENTID option in DHCPv6 datagrams in
its DUID file (named dhcp6c_duid), except for the option code itself. The first
two octets in the DUID file are the option-len field, and are saved according to...

After recent fixes to auth_check.inc, move the IPsec widget back to auth_check.inc since its timeout problems are likely now fixed.

Skip IPsec ping host CARP check when there are no IPSec ping hosts. Also, add a safety belt so cat can't get stuck waiting on input. Fixes #8172

Fix logging for L2TP and PPPoE server login/logout events. Fixes #8164

See https://redmine.pfsense.org/issues/8164 for the reasoning about why it was done this way.

Merge pull request #3882 from PiBa-NL/20171130-remove-console-output

Merge pull request #3883 from stilez/patch-70

Fixed #8159 added a sort by index after a delete call has been made to make sure it lines up correctly.

Fix typo

correct %d -> %s

As previous code used a string. Probably makes no difference and a number is simpler but doesn't matter