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Fix infiniband devices

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Resolves: RHEL-173627
This commit is contained in:
Íñigo Huguet 2026-05-06 13:25:12 +02:00
parent a63f3f6fef
commit 37c3f5607f
2 changed files with 68 additions and 1 deletions
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63
0001-nispor-fix-ipoib-iface-type.patch Normal file
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@ -0,0 +1,63 @@
From 18fce5de48c2687131eab604c31c4738ffc2554c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=8D=C3=B1igo=20Huguet?= <ihuguet@riseup.net>
Date: Mon, 4 May 2026 07:24:15 +0200
Subject: [PATCH] infiniband: restore detection of Ipoib iface type
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Fixes 5e13d3f "Prefer LinkInfo::Kind as interface type". This commit
made to always prefer InfoKind over anything for Ethernet, but at the
same time it made to prefer LinkLayerType over InfoKind for Infiniband.
This causes that the Ipoib iface typeis not detected anymore, causing
two problems:
- Interfaces previously detected as Ipoib are now detected as
Infiniband, breaking some clients like nmstate.
- The Ipoib data is not parsed, as it is only done for Ipoib iface type.
Fix it by prefering the "Infiniband" generic type only if no InfoKind
was detected, or InfoKind::Other was detected.
Signed-off-by: Íñigo Huguet <ihuguet@riseup.net>
---
src/lib/query/iface.rs | 23 ++++++++++++++++-------
1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/src/lib/query/iface.rs b/src/lib/query/iface.rs
index 9e21070..cce4f40 100644
--- a/vendor/nispor/query/iface.rs
+++ b/vendor/nispor/query/iface.rs
@@ -420,14 +420,23 @@ pub(crate) fn parse_nl_msg_to_iface(
},
_ => IfaceType::Other(format!("{t:?}").to_lowercase()),
};
- // Always prefer InfoKind unless link type is loopback or
- // infiniband.
- if !matches!(
- iface_state.iface_type,
- IfaceType::Loopback | IfaceType::Infiniband
- ) {
- iface_state.iface_type = iface_type;
+
+ // We prefer LinkLayerType over InfoKind for loopback, as it
+ // is more accurate in this case. We also prefer it for
+ // infiniband, but only if we didn't detect a specific
+ // InfoKind (we detected Other). For example, Ipoib is more
+ // specific than Infiniband, but Other is not.
+ if iface_state.iface_type == IfaceType::Loopback
+ || (iface_state.iface_type == IfaceType::Infiniband
+ && matches!(iface_type, IfaceType::Other(_)))
+ {
+ continue;
}
+
+ // For any other case, we prefer InfoKind over LinkLayerType
+ // as it is almost always more accurate. LinkLayerType is
+ // set as ethernet for most device types.
+ iface_state.iface_type = iface_type;
}
}
for info in infos {
--
2.53.0

6
nmstate.spec
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@ -4,7 +4,7 @@
Name: nmstate
Version: 2.2.60
Release: 1%{?dist}
Release: 2%{?dist}
Summary: Declarative network manager API
License: LGPLv2+
URL: https://github.com/%{srcname}/%{srcname}
@ -12,6 +12,7 @@ Source0: https://github.com/nmstate/nmstate/releases/download/v%{version}
Source1: https://github.com/nmstate/nmstate/releases/download/v%{version}/nmstate-%{version}.tar.gz.asc
Source2: https://nmstate.io/nmstate.gpg
Source3: https://github.com/nmstate/nmstate/releases/download/v%{version}/nmstate-vendor-%{version}.tar.xz
Patch1: 0001-nispor-fix-ipoib-iface-type.patch
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: gnupg2
@ -163,6 +164,9 @@ popd
/sbin/ldconfig
%changelog
* Wed May 6 2026 Íñigo Huguet <ihuguet@redhat.com> - 2.2.60-2
- Fix a bug in Nispor that causes not to recognize Infiniband devices (RHEL-173627)
* Wed Apr 22 2026 Ján Václav <jvaclav@redhat.com> - 2.2.60-1
- Upgrade to 2.2.60
- ipv4: Add new parameter prefix-route-metric RHEL-166365