From c22f60e6e55f1bf300dd76d2222a93911f3b2bb2 Mon Sep 17 00:00:00 2001
From: CoprDistGit <infra@openeuler.org>
Date: Thu, 12 Oct 2023 04:00:49 +0000
Subject: automatic import of xen

---
 vif-route.patch | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 vif-route.patch

(limited to 'vif-route.patch')

diff --git a/vif-route.patch b/vif-route.patch
new file mode 100644
index 0000000..28fda9d
--- /dev/null
+++ b/vif-route.patch
@@ -0,0 +1,25 @@
+References: bsc#985503
+
+Index: xen-4.13.0-testing/tools/hotplug/Linux/vif-route
+===================================================================
+--- xen-4.13.0-testing.orig/tools/hotplug/Linux/vif-route
++++ xen-4.13.0-testing/tools/hotplug/Linux/vif-route
+@@ -61,11 +61,13 @@ case "${type_if}" in
+ 	;;
+ esac
+ 
+-# If we've been given a list of IP addresses, then add routes from dom0 to
+-# the guest using those addresses.
+-for addr in ${ip} ; do
+-    ${cmdprefix} ip route ${ipcmd} ${addr} dev ${dev} src ${main_ip} metric ${metric}
+-done
++if [ "${ip}" ] && [ "${ipcmd}" ] ; then
++    # If we've been given a list of IP addresses, then add routes from dom0 to
++    # the guest using those addresses.
++    for addr in ${ip} ; do
++        ${cmdprefix} ip route ${ipcmd} ${addr} dev ${dev} src ${main_ip} metric ${metric}
++    done
++fi
+ 
+ handle_iptable
+ 
-- 
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