| #!/bin/bash |
| # |
| # Copyright 2015 Hewlett-Packard Development Company, L.P. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| # not use this file except in compliance with the License. You may obtain |
| # a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations |
| # under the License. |
| # |
| # |
| # This is a terrible, terrible, truly terrible work around for |
| # environments that have libvirt < 1.2.11. ebtables requires that you |
| # specifically tell it you would like to not race and get punched in |
| # the face when 2 run at the same time with a --concurrent flag. |
| |
| flock -w 300 /var/lock/ebtables.nova /sbin/ebtables.real $@ |