shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2024-12-27 07:22:31 +03:00
Code
17bf3c550d
systemd/network/80-vm-vt.network

30 lines
990 B
SYSTEMD
Raw Normal View History

network: license all config files as CC0 Same justification as the previous commit. $ for i in network/*-*; do git blame $i;done | less shows that those files were written by Tom Gundersen, Lennart Poettering, Yu Watanabe, me, and Marc-André Lureau.
2022-01-11 19:52:35 +03:00
# SPDX-License-Identifier: CC0-1.0
network: add TUN/TAP vt-* network rule for VMs VM typically use a TAP device, and work similarly to a veth device from the host side.
2020-04-16 14:05:32 +03:00
#
network: license all config files as CC0 Same justification as the previous commit. $ for i in network/*-*; do git blame $i;done | less shows that those files were written by Tom Gundersen, Lennart Poettering, Yu Watanabe, me, and Marc-André Lureau.
2022-01-11 19:52:35 +03:00
# This config file is installed as part of systemd.
# It may be freely copied and edited (following the Creative Commons Zero v1.0 Universal License).
network: add TUN/TAP vt-* network rule for VMs VM typically use a TAP device, and work similarly to a veth device from the host side.
2020-04-16 14:05:32 +03:00
#
network: license all config files as CC0 Same justification as the previous commit. $ for i in network/*-*; do git blame $i;done | less shows that those files were written by Tom Gundersen, Lennart Poettering, Yu Watanabe, me, and Marc-André Lureau.
2022-01-11 19:52:35 +03:00
# 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-vm-vt.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.
network: add TUN/TAP vt-* network rule for VMs VM typically use a TAP device, and work similarly to a veth device from the host side.
2020-04-16 14:05:32 +03:00
# This network file matches vt-* TUN/TAP devices and applies a similar
# configuration as ve-* to provide NAT/DHCP to VMs.
[Match]
Name=vt-*
Driver=tun
[Network]
# Default to using a /28 prefix, giving up to 13 addresses per VM.
Address=0.0.0.0/28
LinkLocalAddressing=yes
DHCPServer=yes
network: use IPMasquerade=both instead of yes Follow-up for 4c72d851cd007e945a85811f89376a2675daa1a5.
2021-02-24 14:29:24 +03:00
IPMasquerade=both
network: add TUN/TAP vt-* network rule for VMs VM typically use a TAP device, and work similarly to a veth device from the host side.
2020-04-16 14:05:32 +03:00
LLDP=yes
EmitLLDP=customer-bridge
networkd: Enable IPv6SendRA on builtin network files RAs trigger neighbor discovery which allows users to query the LL address of the container/VM via `ip neighbor get dev`. This is useful as it gives users an easy way to connect to the container without needing LLMNR or mDNS to resolve the hostname of the container to an IP address. In practice, this allows connecting with only networkd enabled and without resolved running in the host/container.
2020-12-26 17:27:55 +03:00
IPv6SendRA=yes
Copy Permalink