xen/vif-bridge.mtu.patch
Charles Arnold 05bedd5488 - bnc#681302 - xm create -x <guest> returns "ImportError: No module
named ext"
  xm-create-xflag.patch

- Fix xen-utils to cope with xen-unstable c/s 21483

- xz-devel is available since 11.2, make it optional for SLES11SP1

- bnc#665610 - xm console > 1 to same VM messes up both consoles
  Upstream rejected due to portability concern, see
  http://lists.xensource.com/archives/html/xen-devel/2011-02/msg00942.html
  xenconsole-no-multiple-connections.patch
- Enable support for kernel decompression for gzip, bzip2, and LZMA
  so that kernels compressed with any of these methods can be
  launched.

- Update to Xen 4.1.0 c/s 22861

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=102
2011-03-21 16:47:37 +00:00

34 lines
1.1 KiB
Diff

Subject: set mtu from bridge also on vif interface
References: bug#625394
Apply mtu size from bridge interface also in vif interface.
This depends on a kernel change which allows arbitrary mtu sizes until
the frontend driver has connected to the backend driver. Without this
kernel change, the vif mtu size will be limited to 1500 with this change
to the vif-bridge script.
(xen-unstable changeset: 22885:005722613063)
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
tools/hotplug/Linux/vif-bridge | 5 +++++
1 file changed, 5 insertions(+)
Index: xen-4.1.0-testing/tools/hotplug/Linux/vif-bridge
===================================================================
--- xen-4.1.0-testing.orig/tools/hotplug/Linux/vif-bridge
+++ xen-4.1.0-testing/tools/hotplug/Linux/vif-bridge
@@ -97,6 +97,11 @@ case "$command" in
add)
setup_virtual_bridge_port "$dev"
+ mtu="`ip link show $bridge | awk '/mtu/ { print $5 }'`"
+ if [ -n "$mtu" ] && [ "$mtu" -gt 0 ]
+ then
+ ip link set $vif mtu $mtu || :
+ fi
add_to_bridge "$bridge" "$dev"
;;
esac