!70 fix ebtables-restore --noflush failed when ebtables is uninstall

From: @xinghe_1 
Reviewed-by: @sunsuwan 
Signed-off-by: @sunsuwan

ebtables.spec

@@ -1,7 +1,7 @@
 
 Name:             ebtables
 Version:          2.0.11
-Release:          4
+Release:          9
 Summary:          A filtering tool for a Linux-based bridging firewall
 License:          GPLv2+
 URL:              http://ebtables.sourceforge.net/
@@ -56,28 +56,49 @@ echo "%{_libdir}/ebtables" > %{buildroot}/etc/ld.so.conf.d/%{name}-%{_arch}.conf
 
 %post
 %systemd_post ebtables.service
-%?ldconfig
-if [ "$(readlink -e %{_sbindir}/ebtables)" == %{_sbindir}/ebtables ] ; then
-	rm -f %{_sbindir}/ebtables
+/usr/sbin/ldconfig
+pfx=%{_sbindir}/ebtables
+manpfx=%{_mandir}/man8/ebtables
+for sfx in "" "-restore" "-save"; do
+	if [ "$(readlink -e $pfx$sfx)" == $pfx$sfx ]; then
+		rm -f $pfx$sfx
+	fi
+	if [ -e /var/lib/alternatives/ebtables$sfx ]; then
+		rm -f /var/lib/alternatives/ebtables$sfx
+	fi
+done
+if [ "$(readlink -e $manpfx.8.gz)" == $manpfx.8.gz ]; then
+	rm -f $manpfx.8.gz
 fi
-%{_sbindir}/update-alternatives --install %{_sbindir}/ebtables ebtables %{_sbindir}/ebtables-legacy 10
-
-if [ "$(readlink -e %{_sbindir}/ebtables-restore)" == %{_sbindir}/ebtables-restore ] ; then
-	rm -f %{_sbindir}/ebtables-restore
-fi
-%{_sbindir}/update-alternatives --install %{_sbindir}/ebtables-restore ebtables-restore %{_sbindir}/ebtables-legacy-restore 10
-
-if [ "$(readlink -e %{_sbindir}/ebtables-save)" == %{_sbindir}/ebtables-save ] ; then
-	rm -f %{_sbindir}/ebtables-save
-fi
-%{_sbindir}/update-alternatives --install %{_sbindir}/ebtables-save ebtables-save %{_sbindir}/ebtables-legacy-save 10
+%{_sbindir}/update-alternatives --install \
+	$pfx ebtables $pfx-legacy 10 \
+	--slave $pfx-save ebtables-save $pfx-legacy-save \
+	--slave $pfx-restore ebtables-restore $pfx-legacy-restore \
+	--slave $manpfx.8.gz ebtables-man $manpfx-legacy.8.gz
 
 %preun
 %systemd_preun ebtables.service
 
 %postun
 %systemd_postun_with_restart ebtables.service
-%?ldconfig
+/usr/sbin/ldconfig
+if [ $1 -eq 0 ]; then
+	%{_sbindir}/update-alternatives --remove \
+		ebtables %{_sbindir}/ebtables-legacy
+	if [ -e /usr/sbin/iptables-nft ]; then
+		pfx=%{_sbindir}/ebtables
+		manpfx=%{_mandir}/man8/ebtables
+		%{_sbindir}/update-alternatives --install \
+		$pfx ebtables $pfx-nft 10 \
+		--slave $pfx-save ebtables-save $pfx-nft-save \
+		--slave $pfx-restore ebtables-restore $pfx-nft-restore \
+		--slave $manpfx.8.gz ebtables-man $manpfx-nft.8.gz
+		systemctl status firewalld 2>/dev/null | grep -w "running" > /dev/null
+		if [ $? -eq 0 ];then
+			systemctl restart firewalld || :
+		fi
+	fi
+fi
 
 %files
 %license COPYING
@@ -100,6 +121,36 @@ fi
 %doc %{_mandir}/man8/ebtables-legacy.8*
 
 %changelog
+* Tue Jul 30 2024 xinghe <xinghe2@h-partners.com> - 2.0.11-9
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix ebtables-restore --noflush failed when ebtables is uninstall
+
+* Thu Aug 31 2023 lifeifei<lifeifei@kylinos.cn> - 2.0.11-8
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:Fix: if libvirt and ebtables are installed at the same time, ping the operation prompts "sendmsg: Operation not permitted".
+
+* Mon Aug 07 2023 gaihuiying <eaglegai@163.com> - 2.0.11-7
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fix post error "No such file or directory"
+
+* Fri Jun 30 2023 xinghe <xinghe2@h-partners.com> - 2.0.11-6
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix install error
+
+* Fri 09 Dec 2022 yanglu <yanglu72@h-partners.com> - 2.0.11-5
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:replace with tar from source0
+
 * Thu Mar 24 2022 wangxiaopeng <wangxiaopeng7@huawei.com> - 2.0.11-4
 - Type:bugfix
 - ID:NA