pfSense

Update the years in the Copyright notice.

Update copyright years to include 2023

Always declare $config global in case a script is included in a non-global scope

$config is expected to always be a global containing the parsed configuration,
however in the sources that it is assigned a value in toplevel scope it is not
explicitly declared as such. As a result, if one of these sources is included in...

Update the Copyright year of the files owned by Rubicon/Netgate.

Update the Copyright year.

A subsequent commit will deal with .po's.

This is 2020. Issue #9245

IPsec swanctl conversion. Implements #9603

• Converted IPsec configuration code from ipsec.conf ipsec/stroke style
  to swanctl.conf swanctl/vici style. Issue #9603
• Split up much of the single large IPsec configuration function into
  multiple functions as appropriate....

Instead of restarting pkgs, add an IPsec reload hook they can use instead. Fixes #9668

Restart packages at the end of rc.newipsecdns. Fixes #9668

Not an ideal solution but it does ensure that FRR routes function after
an IPsec event.

Fix copyright message years to reflect BSDP -> ESF -> Netgate

Fixed #9245 updating copyright notices

Update the Copyright notice for pfSense.

ipsec, prevent simultaneous/repeated calling of vpn_ipsec_configure() by /etc/rc.newipsecdns

Move copyright from ESF to Netgate

Move to Apache License 2.0

Review license / copyright on all files (final round)

Review license / copyright on all files (1st round)

Use proper IPsec enable test. Fixes #6351

Move main pfSense content to src/