800917b5a2
- Update to Xen 4.1.2_rc2 c/s 23152 - bnc#716695 - domUs using tap devices will not start updated multi-xvdp.patch - Upstream patches from Jan 23803-intel-pmu-models.patch 23800-x86_64-guest-addr-range.patch 23795-intel-ich10-quirk.patch 23804-x86-IPI-counts.patch - bnc#706106 - Inconsistent reporting of VM names during migration xend-migration-domname-fix.patch - bnc#712823 - L3:Xen guest does not start reliable when rebooted xend-vcpu-affinity-fix.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=143
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
Subject: set mtu from bridge also on vif interface
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References: bug#625394
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Apply mtu size from bridge interface also in vif interface.
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This depends on a kernel change which allows arbitrary mtu sizes until
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the frontend driver has connected to the backend driver. Without this
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kernel change, the vif mtu size will be limited to 1500 with this change
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to the vif-bridge script.
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(xen-unstable changeset: 22885:005722613063)
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Signed-off-by: Olaf Hering <olaf@aepfle.de>
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---
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tools/hotplug/Linux/vif-bridge | 5 +++++
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1 file changed, 5 insertions(+)
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Index: xen-4.1.2-testing/tools/hotplug/Linux/vif-bridge
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===================================================================
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--- xen-4.1.2-testing.orig/tools/hotplug/Linux/vif-bridge
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+++ xen-4.1.2-testing/tools/hotplug/Linux/vif-bridge
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@@ -97,6 +97,11 @@ case "$command" in
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add)
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setup_virtual_bridge_port "$dev"
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+ mtu="`ip link show $bridge | awk '/mtu/ { print $5 }'`"
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+ if [ -n "$mtu" ] && [ "$mtu" -gt 0 ]
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+ then
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+ ip link set $vif mtu $mtu || :
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+ fi
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add_to_bridge "$bridge" "$dev"
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;;
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esac
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