From ec6d57d8ff39de440393955a8de88883a014a4b6 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. RHEL-only: policy Related: RHEL-40924 --- 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 81d54cdc39..cfdad61741 100644 --- a/man/systemd.link.xml +++ b/man/systemd.link.xml @@ -1386,7 +1386,7 @@ OriginalName=* [Link] NamePolicy=keep kernel database onboard slot path AlternativeNamesPolicy=database onboard slot path -MACAddressPolicy=persistent +MACAddressPolicy=none diff --git a/network/99-default.link b/network/99-default.link index 083dca48c9..e64ac7efec 100644 --- a/network/99-default.link +++ b/network/99-default.link @@ -12,4 +12,4 @@ OriginalName=* [Link] NamePolicy=keep kernel database onboard slot path AlternativeNamesPolicy=database onboard slot path mac -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