send_vhost_reply(int sockfd, struct VhostUserMsg *msg)
{
	if (!msg)
		return 0;

	msg->flags &= ~VHOST_USER_VERSION_MASK;
	msg->flags &= ~VHOST_USER_NEED_REPLY;
	msg->flags |= VHOST_USER_VERSION;
	msg->flags |= VHOST_USER_REPLY_MASK;

	return send_vhost_message(sockfd, msg);
}
Unknown