ovs.unixctl.command_register("exit", "", 0, 0, unixctl_exit, None)
ovs.unixctl.command_register("flush-cache", "", 0, 0, unixctl_flush_cache,
None)
ovs.unixctl.command_register("exit", "", 0, 0, unixctl_exit, None)
ovs.unixctl.command_register("flush-cache", "", 0, 0, unixctl_flush_cache,
None)