diff options
Diffstat (limited to 'tools/hotplug/Linux/xen-network-common.sh')
| -rw-r--r-- | tools/hotplug/Linux/xen-network-common.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/hotplug/Linux/xen-network-common.sh b/tools/hotplug/Linux/xen-network-common.sh index 8cff156d29..50b8711cca 100644 --- a/tools/hotplug/Linux/xen-network-common.sh +++ b/tools/hotplug/Linux/xen-network-common.sh @@ -132,3 +132,13 @@ add_to_bridge () { ip link set ${dev} up } +# Usage: set_mtu bridge dev +set_mtu () { + local bridge=$1 + local dev=$2 + mtu="`ip link show ${bridge}| awk '/mtu/ { print $5 }'`" + if [ -n "$mtu" ] && [ "$mtu" -gt 0 ] + then + ip link set ${dev} mtu $mtu || : + fi +} |