Uploaded image for project: 'OpenFlowPlugin'
  1. OpenFlowPlugin
  2. OPNFLWPLUG-21

Only the first programmed flow in a Table shown in the /operational store for the Table

    XMLWordPrintable

Details

    • Bug
    • Status: Resolved
    • Resolution: Done
    • None
    • None
    • General
    • None
    • Operating System: Mac OS
      Platform: Macintosh

    • 285
    • High

    Description

      Only the first programmed flow is reported in the /operational store for a Table.

      For example, use Table 2 and the following 2 flows:

      Flow 135:
      PUT http://192.168.4.1:8080/restconf/config/opendaylight-inventory:nodes/node/openflow:1/table/2/flow/135

      <?xml version="1.0" encoding="UTF-8" standalone="no"?>
      <flow xmlns="urn:opendaylight:flow:inventory">
      <strict>false</strict>
      <flow-name>FooXf20</flow-name>
      <id>135</id>
      <cookie_mask>255</cookie_mask>
      <cookie>20</cookie>
      <table_id>2</table_id>
      <priority>2</priority>
      <hard-timeout>1200</hard-timeout>
      <idle-timeout>3400</idle-timeout>
      <installHw>false</installHw>
      <instructions>
      <instruction>
      <order>0</order>
      <apply-actions>
      <action>
      <order>0</order>
      <dec-nw-ttl/>
      </action>
      </apply-actions>
      </instruction>
      </instructions>
      <match>
      <metadata>
      <metadata>12345</metadata>
      </metadata>
      </match>
      </flow>

      Flow 2:
      PUT http://192.168.4.1:8080/restconf/config/opendaylight-inventory:nodes/node/openflow:1/table/2/flow/140

      <?xml version="1.0" encoding="UTF-8" standalone="no"?>
      <flow xmlns="urn:opendaylight:flow:inventory">
      <strict>false</strict>
      <instructions>
      <instruction>
      <order>0</order>
      <apply-actions>
      <action>
      <order>0</order>
      <dec-mpls-ttl/>
      </action>
      </apply-actions>
      </instruction>
      </instructions>
      <table_id>0</table_id>
      <id>140</id>
      <cookie_mask>10</cookie_mask>
      <installHw>false</installHw>
      <match>
      <ethernet-match>
      <ethernet-type>
      <type>2048</type>
      </ethernet-type>
      </ethernet-match>
      <ipv4-destination>10.0.0.1/24</ipv4-destination>
      </match>
      <hard-timeout>1200</hard-timeout>
      <cookie>10</cookie>
      <idle-timeout>3400</idle-timeout>
      <flow-name>FooXf14</flow-name>
      <priority>2</priority>
      <barrier>false</barrier>
      </flow>

      1. Program the first flow.

      2. Get the oper data for Table 2:

      GET http://192.168.4.1:8080/restconf/operational/opendaylight-inventory:nodes/node/openflow:1/table/2

      {
      "flow-node-inventory:table": [
      {
      "opendaylight-flow-statistics:aggregate-flow-statistics":

      { "opendaylight-flow-statistics:byte-count": 0, "opendaylight-flow-statistics:packet-count": 0, "opendaylight-flow-statistics:flow-count": 1 }

      ,
      "flow-node-inventory:id": 2,
      "opendaylight-flow-table-statistics:flow-table-statistics":

      { "opendaylight-flow-table-statistics:packets-looked-up": 0, "opendaylight-flow-table-statistics:packets-matched": 0, "opendaylight-flow-table-statistics:active-flows": 1 }

      ,
      "flow-node-inventory:flow": [
      {
      "flow-node-inventory:id": 135,
      "opendaylight-flow-statistics:flow-statistics": {
      "opendaylight-flow-statistics:flags": "SEND_FLOW_REM",
      "opendaylight-flow-statistics:match": {
      "opendaylight-flow-statistics:metadata":

      { "opendaylight-flow-statistics:metadata": 12345 }

      },
      "opendaylight-flow-statistics:table_id": 2,
      "opendaylight-flow-statistics:duration":

      { "opendaylight-flow-statistics:nanosecond": 802000000, "opendaylight-flow-statistics:second": 4 }

      ,
      "opendaylight-flow-statistics:cookie": 20,
      "opendaylight-flow-statistics:packet-count": 0,
      "opendaylight-flow-statistics:priority": 2,
      "opendaylight-flow-statistics:byte-count": 0,
      "opendaylight-flow-statistics:hard-timeout": 1200,
      "opendaylight-flow-statistics:idle-timeout": 3400,
      "opendaylight-flow-statistics:instructions": {}
      }
      }
      ]
      }
      ]
      }

      The stats show that there is one flow.

      3. Program the second flow

      4. Get operational data for Table 2 (Repeat Step 2)

      Stats still show only one flow, and only one flow is shown in the Table's list of flows.

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            prasanna.huddar@ericsson.com Prasanna Huddar
            jmedved@cisco.com Jan Medved
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: