From 59bad0f7db6d56c359816bc048341b38b824e460 Mon Sep 17 00:00:00 2001 From: Michal Sekletar Date: Tue, 21 Sep 2021 15:01:19 +0200 Subject: [PATCH] udev/net-setup-link: change the default MACAddressPolicy to "none" While stable MAC address for interface types that don't have the address provided by HW could be useful it also breaks LACP based bonds. Let's err on the side of caution and don't change the MAC address from udev. Resolves: #2009237 --- man/systemd.link.xml | 2 +- network/99-default.link | 2 +- test/fuzz/fuzz-link-parser/99-default.link | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/man/systemd.link.xml b/man/systemd.link.xml index 1093e2e0b8..095d8b4873 100644 --- a/man/systemd.link.xml +++ b/man/systemd.link.xml @@ -816,7 +816,7 @@ [Link] NamePolicy=kernel database onboard slot path -MACAddressPolicy=persistent +MACAddressPolicy=none diff --git a/network/99-default.link b/network/99-default.link index bca660ac28..31aee37e75 100644 --- a/network/99-default.link +++ b/network/99-default.link @@ -13,4 +13,4 @@ OriginalName=* [Link] NamePolicy=keep kernel database onboard slot path AlternativeNamesPolicy=database onboard slot path -MACAddressPolicy=persistent +MACAddressPolicy=none diff --git a/test/fuzz/fuzz-link-parser/99-default.link b/test/fuzz/fuzz-link-parser/99-default.link index feb5b1fbb0..3d755898b4 100644 --- a/test/fuzz/fuzz-link-parser/99-default.link +++ b/test/fuzz/fuzz-link-parser/99-default.link @@ -9,4 +9,4 @@ [Link] NamePolicy=keep kernel database onboard slot path -MACAddressPolicy=persistent +MACAddressPolicy=none