QoS Manager

This program implements methods provided by the qos object on U-Bus. This is done by calling libqos provided by easy-soc-libs.

So far, the only method implemented is:

• get_status : {"ifname":"String","qid":"Integer"}

  • ifname: interface name for which we want to get the QoS statistics
  • qid: the TX queue ID for which we want to get the statistics. Optional argument: if not provided, the statistics of all queues for a given interface are returned.

  The response given by this method is a JSON-formatted dump as such:

  {
      "queues": [
              {
              "qid": 1,
              "iface": "eth1",
              "tx_packets": 1146,
              "tx_bytes": 447762,
              "tx_dropped_packets": 0,
              "tx_dropped_bytes": 0
          },
      ]
  }

TODO

• Reimplement the reload method provided by existing scripts
• Tests
• Integration in the OS build