diff options
Diffstat (limited to 'openstack/usr/share/openstack/create_openvswitch_veth_pairs')
| -rw-r--r-- | openstack/usr/share/openstack/create_openvswitch_veth_pairs | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/openstack/usr/share/openstack/create_openvswitch_veth_pairs b/openstack/usr/share/openstack/create_openvswitch_veth_pairs new file mode 100644 index 00000000..a239ac73 --- /dev/null +++ b/openstack/usr/share/openstack/create_openvswitch_veth_pairs @@ -0,0 +1,32 @@ +#!/bin/sh +# +# Copyright (C) 2015 Codethink Limited +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +set -xe + +# Get the first ethernet driver and its ip +eth_dev="$(ip addr | perl -pe 'if (/^\d+: ([^:]+)/) { $iface=$1; } if (m@^\s*inet ([^/]+)/@) { print "$iface $1\n"; } $_=undef;' | grep "^e" | head -1 | awk '{ print $1 } ')" +eth_ip="$(ip addr | perl -pe 'if (/^\d+: ([^:]+)/) { $iface=$1; } if (m@^\s*inet ([^/]+)/@) { print "$iface $1\n"; } $_=undef;' | grep "^e" | head -1 | awk '{ print $2 } ')" + +# Create the veth pairs between bridges (configuration one node) +ifconfig br-eth0 $eth_ip up +ip link set br-eth0 promisc on +ip link set eth1-br-proxy up promisc on +ip link set ex-br-proxy up promisc on +ip link set proxy-br-eth1 up promisc on +ip link set proxy-br-ex up promisc on + +exit 0 |