Required action after update:
Restart all jails to trigger automatic VNET/bridge epair conversion.
Bastille will auto-convert jail.conf and rc.conf files when jails are stopped.
Manual intervention required: If you previously used the network sub-command to add interfaces, manually edit jail.conf and rc.conf files to update epair names (increment numbers for additional interfaces).
Auto-conversion handles most cases, please report bugs if issues occur during the transition.