Fixing RDR for VNET jails

[0x4D616E75]

Dynamic RDR isn't working because, Bastille rdr use jls to get IP address of jails. This isn't working when using VNET.

If VNET is used, ip address is extracted from inside the jail now.

[cedwards]

The rdr system is designed primarily for loopback networking where the container cannot be accessed directly.

VNET containers can handle their own firewalls and can be accessed by the outside network.

Please see: https://bastille.readthedocs.io/en/latest/chapters/networking.html#virtual-network-vnet https://bastillebsd.org/blog/2021/01/13/bastille-port-redirection-and-persistence/

[bmac2]

per Christer in comments we will not do. Closing.