<?xml version="1.0" encoding="UTF-8" ?>

<node name="/" xmlns:tp="http://telepathy.freedesktop.org/wiki/DbusSpec#extensions-v0">
  <interface name="org.freedesktop.NetworkManager.Device.Serial">

  <signal name="PppStats">
    <arg name="in_bytes" type="u">
      <tp:docstring>
	Bytes received
      </tp:docstring>
    </arg>
    <arg name="out_bytes" type="u">
      <tp:docstring>
	Bytes sent
      </tp:docstring>
    </arg>
  </signal>

  </interface>
</node>
