network/80-container-host0.network - systemd - Git at Google

 # SPDX-License-Identifier: MIT-0
 #
 # This config file is installed as part of systemd.
 # It may be freely copied and edited (following the MIT No Attribution license).
 #
 # To make local modifications, one of the following methods may be used:
 # 1. add a drop-in file that extends this file by creating the
 #    /etc/systemd/network/80-container-host0.network.d/ directory and creating a
 #    new .conf file there.
 # 2. copy this file into /etc/systemd/network or one of the other paths checked
 #    by systemd-networkd and edit it there.
 # This file should not be edited in place, because it'll be overwritten on upgrades.

 # This network file matches the container-side of the virtual Ethernet link
 # created by systemd-nspawn's --network-veth switch. See systemd-nspawn(1) for
 # details.

 [Match]
 Virtualization=container
 Name=host0

 [Network]
 DHCP=yes
 LinkLocalAddressing=yes
 LLDP=yes
 EmitLLDP=customer-bridge

 [DHCP]
 UseTimezone=yes
	# SPDX-License-Identifier: MIT-0
	#
	# This config file is installed as part of systemd.
	# It may be freely copied and edited (following the MIT No Attribution license).
	#
	# To make local modifications, one of the following methods may be used:
	# 1. add a drop-in file that extends this file by creating the
	# /etc/systemd/network/80-container-host0.network.d/ directory and creating a
	# new .conf file there.
	# 2. copy this file into /etc/systemd/network or one of the other paths checked
	# by systemd-networkd and edit it there.
	# This file should not be edited in place, because it'll be overwritten on upgrades.

	# This network file matches the container-side of the virtual Ethernet link
	# created by systemd-nspawn's --network-veth switch. See systemd-nspawn(1) for
	# details.

	[Match]
	Virtualization=container
	Name=host0

	[Network]
	DHCP=yes
	LinkLocalAddressing=yes
	LLDP=yes
	EmitLLDP=customer-bridge

	[DHCP]
	UseTimezone=yes