vpp_dpdk_vhost.py 文件源码

def start(self):
        """Activates DPDK kernel modules and starts VPP

        :raises: pexpect.EOF, pexpect.TIMEOUT
        """
        dpdk.init()
        self._logger.info("Starting VPP...")

        self._cmd = self._cmd_template + self._vswitch_args

        try:
            tasks.Process.start(self)
            self.relinquish()
        except (pexpect.EOF, pexpect.TIMEOUT) as exc:
            logging.error("Exception during VPP start.")
            raise exc

        self._logger.info("VPP...Started.")