network/80-vm-vt.network

   1 #  SPDX-License-Identifier: LGPL-2.1+
   2 #
   3 #  This file is part of systemd.
   4 #
   5 #  systemd is free software; you can redistribute it and/or modify it
   6 #  under the terms of the GNU Lesser General Public License as published by
   7 #  the Free Software Foundation; either version 2.1 of the License, or
   8 #  (at your option) any later version.
   9
  10 # This network file matches vt-* TUN/TAP devices and applies a similar
  11 # configuration as ve-* to provide NAT/DHCP to VMs.
  12
  13 [Match]
  14 Name=vt-*
  15 Driver=tun
  16
  17 [Network]
  18 # Default to using a /28 prefix, giving up to 13 addresses per VM.
  19 Address=0.0.0.0/28
  20 LinkLocalAddressing=yes
  21 DHCPServer=yes
  22 IPMasquerade=yes
  23 LLDP=yes
  24 EmitLLDP=customer-bridge