From 2fdd0090764bd411d1c199f4af0cb993d24567b4 Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: Feb 28 2023 18:13:58 +0000
Subject: import nmstate-1.4.2-4.el8


---

diff --git a/SOURCES/BZ_2160416-Ignore-error-when-creating-profile-if-not-desired.patch b/SOURCES/BZ_2160416-Ignore-error-when-creating-profile-if-not-desired.patch
new file mode 100644
index 0000000..f7aa1d6
--- /dev/null
+++ b/SOURCES/BZ_2160416-Ignore-error-when-creating-profile-if-not-desired.patch
@@ -0,0 +1,66 @@
+From d7d732332e486cd8969ff4b5ef95a24cb68b5441 Mon Sep 17 00:00:00 2001
+From: Gris Ge <fge@redhat.com>
+Date: Mon, 27 Feb 2023 12:17:05 +0800
+Subject: [PATCH] nm: Ignore error when creating profile if not desired
+
+When a undesired interface holding `autoconf: true` and `dhcp: false`
+for IPv6, nmstate will fail with error:
+
+    Autoconf without DHCP is not supported yet
+
+This is caused by `nm/connection.py` try to create `NM.SimpleConnection`
+for every interface even not desired.
+
+This patch changed to:
+ * Only create new `NM.SimpleConnection` when desired or changed.
+ * Use current profile if exists when not desired or changed.
+ * Ignore error if not desired/changed.
+
+Integration test case included.
+
+Signed-off-by: Gris Ge <fge@redhat.com>
+---
+ libnmstate/nm/profile.py | 20 +++++++++++++++++---
+ 1 file changed, 17 insertions(+), 3 deletions(-)
+
+diff --git a/libnmstate/nm/profile.py b/libnmstate/nm/profile.py
+index ad1ad19f..1119cd1a 100644
+--- a/libnmstate/nm/profile.py
++++ b/libnmstate/nm/profile.py
+@@ -24,6 +24,7 @@ from distutils.version import StrictVersion
+ import logging
+ import time
+ 
++from libnmstate.error import NmstateError
+ from libnmstate.error import NmstateInternalError
+ from libnmstate.error import NmstateLibnmError
+ from libnmstate.error import NmstateNotSupportedError
+@@ -321,9 +322,22 @@ class NmProfile:
+         # TODO: Use applied config as base profile
+         #       Or even better remove the base profile argument as top level
+         #       of nmstate should provide full/merged configure.
+-        self._nm_simple_conn = create_new_nm_simple_conn(
+-            self._iface, self._nm_profile
+-        )
++        if self._iface.is_changed or self._iface.is_desired:
++            self._nm_simple_conn = create_new_nm_simple_conn(
++                self._iface, self._nm_profile
++            )
++        elif self._nm_profile:
++            self._nm_simple_conn = NM.SimpleConnection.new_clone(
++                self._nm_profile
++            )
++        else:
++            try:
++                self._nm_simple_conn = create_new_nm_simple_conn(
++                    self._iface, self._nm_profile
++                )
++            # No error for undesired interface
++            except NmstateError:
++                pass
+ 
+     def save_config(self, save_to_disk):
+         self._check_sriov_support()
+-- 
+2.39.2
+
diff --git a/SPECS/nmstate.spec b/SPECS/nmstate.spec
index 0ec0b15..3eb6f65 100644
--- a/SPECS/nmstate.spec
+++ b/SPECS/nmstate.spec
@@ -4,7 +4,7 @@
 
 Name:           nmstate
 Version:        1.4.2
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Declarative network manager API
 License:        LGPLv2+
 URL:            https://github.com/%{srcname}/%{srcname}
@@ -16,6 +16,7 @@ Source3:        %{url}/releases/download/v%{version}/%{srcname}-vendor-%{version
 Patch0:         BZ_2132570-nm-reverse-IPv6-order-before-adding-them-to-setting.patch
 Patch11:        Enable_clib_yml_api.patch
 Patch12:        BZ_2160416-fix-SRIOV.patch
+Patch13:        BZ_2160416-Ignore-error-when-creating-profile-if-not-desired.patch
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
 BuildRequires:  gnupg2
@@ -150,6 +151,9 @@ popd
 /sbin/ldconfig
 
 %changelog
+* Mon Feb 27 2023 Gris Ge <fge@redhat.com> - 1.4.2-4
+- Ignore undesired iface config. RHBZ#2160416
+
 * Thu Feb 23 2023 Gris Ge <fge@redhat.com> - 1.4.2-3
 - Additional patch for SR-IOV. RHBZ#2160416