| """ |
| Eth platform |
| |
| This platform uses the --interface command line option to choose the ethernet interfaces. |
| """ |
| |
| def platform_config_update(config): |
| """ |
| Update configuration for the local platform |
| |
| @param config The configuration dictionary to use/update |
| """ |
| |
| port_map = {} |
| |
| for (ofport, interface) in config["interfaces"]: |
| port_map[ofport] = interface |
| |
| # Default to a veth configuration compatible with the reference switch |
| if not port_map: |
| port_map = { |
| 1: 'veth1', |
| 2: 'veth3', |
| 3: 'veth5', |
| 4: 'veth7', |
| } |
| |
| config['port_map'] = port_map |