forked from SLFO-pool/xen
26 lines
856 B
Diff
26 lines
856 B
Diff
References: bsc#985503
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Index: xen-4.15.1-testing/tools/hotplug/Linux/vif-route
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===================================================================
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--- xen-4.15.1-testing.orig/tools/hotplug/Linux/vif-route
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+++ xen-4.15.1-testing/tools/hotplug/Linux/vif-route
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@@ -57,11 +57,13 @@ case "${type_if}" in
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;;
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esac
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-# If we've been given a list of IP addresses, then add routes from dom0 to
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-# the guest using those addresses.
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-for addr in ${ip} ; do
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- ${cmdprefix} ip route ${ipcmd} ${addr} dev ${dev} src ${main_ip} metric ${metric}
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-done
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+if [ "${ip}" ] && [ "${ipcmd}" ] ; then
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+ # If we've been given a list of IP addresses, then add routes from dom0 to
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+ # the guest using those addresses.
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+ for addr in ${ip} ; do
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+ ${cmdprefix} ip route ${ipcmd} ${addr} dev ${dev} src ${main_ip} metric ${metric}
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+ done
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+fi
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handle_iptable
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