From e6ba085398866ab05511fe748b8e9f7cbe85148e Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 30 Oct 2023 17:12:56 +0100 Subject: [PATCH] network: add default .network file matching ID_NET_AUTO_LINK_LOCAL_ONLY=1 This is name ".network.example" for now, to match the existing 80-ethernet.network file. I think it would make sense to actually install this by default if told so via a meson file (and then hopefully this would happen even on Fedora, though in a split off RPM or so). However, we aren't there yet, hence for now, just ship the .network files as example, like the others. --- network/80-auto-link-local.network.example | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 network/80-auto-link-local.network.example diff --git a/network/80-auto-link-local.network.example b/network/80-auto-link-local.network.example new file mode 100644 index 00000000000..7f6a14ac419 --- /dev/null +++ b/network/80-auto-link-local.network.example @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: MIT-0 +# +# This example config file is installed as part of systemd. +# It may be freely copied and edited (following the MIT No Attribution license). +# +# To use the file, one of the following methods may be used: +# 1. add a symlink from /etc/systemd/network to the current location of this file, +# 2. copy the 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. + +# Enable IPv4LL + IPv6LL (but no DHCP/IPv6RA) for local links +[Match] +Type=ether +Property=ID_NET_AUTO_LINK_LOCAL_ONLY=1 + +[Network] +LinkLocalAddressing=yes +DHCP=no +IPv6AcceptRA=no +MulticastDNS=yes