From 2b9b38af0bd6f15d316869022ad296f5927f2d2b 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 3991d91881..0002eb3617 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 56030b62be..5628dcf845 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 -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