5 files changed, 100 insertions, 0 deletions
diff --git a/network/80-container-host0.network b/network/80-container-host0.network
new file mode 100644
index 0000000..44c59b7
--- /dev/null
+++ b/network/80-container-host0.network
@@ -0,0 +1,25 @@
+#  SPDX-License-Identifier: LGPL-2.1+
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+# 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
diff --git a/network/80-container-ve.network b/network/80-container-ve.network
new file mode 100644
index 0000000..8a8df2f
--- /dev/null
+++ b/network/80-container-ve.network
@@ -0,0 +1,25 @@
+#  SPDX-License-Identifier: LGPL-2.1+
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+# This network file matches the host-side of the virtual Ethernet link
+# created by systemd-nspawn's --network-veth switch. See systemd-nspawn(1) for
+# details.
+
+[Match]
+Name=ve-*
+Driver=veth
+
+[Network]
+# Default to using a /28 prefix, giving up to 13 addresses per container.
+Address=0.0.0.0/28
+LinkLocalAddressing=yes
+DHCPServer=yes
+IPMasquerade=yes
+LLDP=yes
+EmitLLDP=customer-bridge
diff --git a/network/80-container-vz.network b/network/80-container-vz.network
new file mode 100644
index 0000000..4d4482b
--- /dev/null
+++ b/network/80-container-vz.network
@@ -0,0 +1,24 @@
+#  SPDX-License-Identifier: LGPL-2.1+
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+# This network file matches the bridge interface created by systemd-nspawn's
+# --network-zone= switch. See systemd-nspawn(1) for details.
+
+[Match]
+Name=vz-*
+Driver=bridge
+
+[Network]
+# Default to using a /24 prefix, giving up to 253 addresses per virtual network.
+Address=0.0.0.0/24
+LinkLocalAddressing=yes
+DHCPServer=yes
+IPMasquerade=yes
+LLDP=yes
+EmitLLDP=customer-bridge
diff --git a/network/99-default.link b/network/99-default.link
new file mode 100644
index 0000000..92fcbe8
--- /dev/null
+++ b/network/99-default.link
@@ -0,0 +1,12 @@
+#  SPDX-License-Identifier: LGPL-2.1+
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Link]
+NamePolicy=keep kernel database onboard slot path
+MACAddressPolicy=persistent
diff --git a/network/meson.build b/network/meson.build
new file mode 100644
index 0000000..59d4be1
--- /dev/null
+++ b/network/meson.build
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: LGPL-2.1+
+
+if conf.get('ENABLE_NETWORKD') == 1
+        install_data('80-container-host0.network',
+                     '80-container-ve.network',
+                     '80-container-vz.network',
+                     install_dir : networkdir)
+
+        meson.add_install_script('sh', '-c',
+                                 mkdir_p.format(join_paths(sysconfdir, 'systemd/network')))
+endif
+
+install_data('99-default.link',
+             install_dir : networkdir)