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38 lines
1.5 KiB
38 lines
1.5 KiB
7 months ago
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From 57d5e48a572b98d6ab978072daddac2f7faf8dc8 Mon Sep 17 00:00:00 2001
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From: Nick Rosbrook <nick.rosbrook@canonical.com>
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Date: Wed, 2 Nov 2022 11:05:01 -0400
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Subject: [PATCH] udev/net: allow new link name as an altname before renaming
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happens
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When configuring a link's alternative names, the link's new name to-be
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is not allowed to be included because interface renaming will fail if
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the new name is already present as an alternative name. However,
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rtnl_set_link_name will delete the conflicting alternative name before
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renaming the device, if necessary.
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Allow the new link name to be set as an alternative name before the
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device is renamed. This means that if the rename is later skipped (i.e.
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because the link is already up), then the name can at least still be
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present as an alternative name.
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(cherry picked from commit d0b31efc1ab7f6826ad834cf6b9e371bf73776aa)
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Related: RHEL-5988
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---
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src/udev/net/link-config.c | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
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index e408725b08..5d28526527 100644
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--- a/src/udev/net/link-config.c
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+++ b/src/udev/net/link-config.c
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@@ -841,8 +841,6 @@ static int link_apply_alternative_names(Link *link, sd_netlink **rtnl) {
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}
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}
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- if (link->new_name)
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- strv_remove(altnames, link->new_name);
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strv_remove(altnames, link->ifname);
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r = rtnl_get_link_alternative_names(rtnl, link->ifindex, ¤t_altnames);
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