network: do not enable IPv4 ACD for IPv4 link-local address if ACD is disabled explicitly
authorYu Watanabe <watanabe.yu+github@gmail.com>
Tue, 22 Mar 2022 13:01:08 +0000 (22:01 +0900)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Wed, 23 Mar 2022 16:59:38 +0000 (17:59 +0100)
commit2859932bd64d61a89f85fa027762bc16961fcf53
tree284de37671d1c4793b4b047fe3cd76ca23116936
parent000096f4c61477f96fbd9c48b2d772c7c690d259
network: do not enable IPv4 ACD for IPv4 link-local address if ACD is disabled explicitly

The commit 1cf4ed142d6c1e2b9dc6a0bc74b6a83ae30b0f8e makes the IPv4 ACD
enabled unconditionally for IPv4 link-local addresses even if users
explicitly disable ACD.

This makes the IPv4 ACD is enabled by default, but honor user setting.

Fixes #22763.
man/systemd.network.xml
src/network/networkd-address.c
src/network/networkd-address.h