QinQ Not Working

dbeyzade

I am trying to get QinQ working with a simple ping. I have setup packet capture for debugging and see can see the traffic coming in and an ARP response, but TNSR is not responding to the ping. Am I missing something?

Packet capture:

Config:

<dataplane-config xmlns="urn:netgate:xml:yang:netgate-dataplane">
   <dpdk>
      <dev>
         <id>0000:0b:00.0</id>
         <name>PORT1</name>
      </dev>
      <dev>
         <id>0000:0b:00.1</id>
         <name>PORT2</name>
      </dev>
      <dev>
         <id>0000:0b:00.2</id>
         <name>PORT3</name>
      </dev>
      <dev>
         <id>0000:0b:00.3</id>
         <name>PORT4</name>
      </dev>
      <uio-driver>igb_uio</uio-driver>
   </dpdk>
   <statseg>
      <heap-size>96M</heap-size>
      <per-node-counters>
         <enabled>false</enabled>
      </per-node-counters>
   </statseg>
</dataplane-config>
<interfaces-config xmlns="urn:netgate:xml:yang:netgate-interface">
   <interface>
      <name>PORT4</name>
      <enabled>true</enabled>
   </interface>
   <interface>
      <name>PORT4.40012</name>
      <enabled>true</enabled>
      <ipv4>
         <address>
            <ip>10.2.0.1/24</ip>
         </address>
      </ipv4>
      <bridge>
         <bdi>10</bdi>
         <shg>0</shg>
      </bridge>
   </interface>
   <interface>
      <name>local0</name>
   </interface>
   <interface>
      <name>loop1</name>
      <enabled>true</enabled>
      <ipv4/>
      <bridge>
         <bdi>10</bdi>
         <bvi>true</bvi>
         <shg>0</shg>
      </bridge>
   </interface>
   <interface>
      <name>tap30</name>
      <enabled>true</enabled>
   </interface>
   <bridge-table>
      <bridge-entry>
         <bdi>10</bdi>
         <flood>true</flood>
         <uu-flood>true</uu-flood>
         <forward>true</forward>
         <learn>true</learn>
      </bridge-entry>
   </bridge-table>
   <loopback-table>
      <loopback>
         <name>bridgeloop</name>
         <instance>1</instance>
      </loopback>
   </loopback-table>
   <subinterfaces>
      <subif-entry>
         <if-name>PORT4</if-name>
         <subid>40012</subid>
         <vlan>
            <dot1ad>true</dot1ad>
            <outer-vlan-id>4001</outer-vlan-id>
            <inner-vlan-id>2</inner-vlan-id>
         </vlan>
      </subif-entry>
   </subinterfaces>
   <tap-table>
      <tap>
         <host-name>capture</host-name>
         <host-namespace>dataplane</host-namespace>
         <instance>30</instance>
      </tap>
   </tap-table>
</interfaces-config>
<kea-config xmlns="urn:netgate:xml:yang:netgate-kea">
   <keactrl>
      <dhcp4>
         <enable>true</enable>
      </dhcp4>
   </keactrl>
   <dhcp4-server>
      <Dhcp4>
         <option-data>
            <name>domain-name</name>
            <data><![CDATA[]]></data>
         </option-data>
         <description><![CDATA[]></description>
         <lease-database>
            <type>memfile</type>
            <persist>true</persist>
            <lfc-interval>0</lfc-interval>
         </lease-database>
         <interfaces-config>
            <interfaces>
               <interface>local0</interface>
            </interfaces>
            <interfaces>
               <interface>loop1</interface>
            </interfaces>
            <dhcp-socket-type>raw</dhcp-socket-type>
         </interfaces-config>
         <subnet4>
            <subnet>10.2.0.0/24</subnet>
            <interface>loop1</interface>
            <option-data>
               <name>domain-name-servers</name>
               <data><![CDATA[8.8.8.8, 8.8.4.4]]></data>
            </option-data>
            <option-data>
               <name>routers</name>
               <data><![CDATA[10.2.0.1]]></data>
            </option-data>
            <pools>
               <pool>10.2.0.128-10.2.0.191</pool>
            </pools>
         </subnet4>
      </Dhcp4>
   </dhcp4-server>
</kea-config>
<nat-config xmlns="urn:netgate:xml:yang:netgate-nat">
   <ipfix>
      <logging>
         <domain>1</domain>
         <src-port>4739</src-port>
      </logging>
   </ipfix>
   <nat64>
      <ngmap:map xmlns:ngmap="urn:netgate:xml:yang:netgate-map">
         <ngmap:parameters>
            <ngmap:security-check>
               <ngmap:enable>true</ngmap:enable>
            </ngmap:security-check>
         </ngmap:parameters>
      </ngmap:map>
   </nat64>
</nat-config>
<route-config xmlns="urn:netgate:xml:yang:netgate-route">
   <dynamic>
      <ngbgp:bgp xmlns:ngbgp="urn:netgate:xml:yang:netgate-bgp">
         <ngbgp:global-options>
            <ngbgp:enable>false</ngbgp:enable>
         </ngbgp:global-options>
      </ngbgp:bgp>
      <ngfrr:manager xmlns:ngfrr="urn:netgate:xml:yang:netgate-frr">
         <ngfrr:global-options>
            <ngfrr:ptm>false</ngfrr:ptm>
         </ngfrr:global-options>
      </ngfrr:manager>
      <ngospf:ospf xmlns:ngospf="urn:netgate:xml:yang:netgate-ospf">
         <ngospf:global-options>
            <ngospf:enable>false</ngospf:enable>
         </ngospf:global-options>
      </ngospf:ospf>
      <ngospf6:ospf6 xmlns:ngospf6="urn:netgate:xml:yang:netgate-ospf6">
         <ngospf6:global-options>
            <ngospf6:enable>false</ngospf6:enable>
         </ngospf6:global-options>
      </ngospf6:ospf6>
      <ngrip:rip xmlns:ngrip="urn:netgate:xml:yang:netgate-rip">
         <ngrip:global-options>
            <ngrip:enable>false</ngrip:enable>
         </ngrip:global-options>
      </ngrip:rip>
   </dynamic>
</route-config>
<snmp-config xmlns="https://netgate.com/ns/netgate-snmp">
   <snmp-enable>false</snmp-enable>
</snmp-config>
<span-config xmlns="urn:netgate:xml:yang:netgate-span">
   <span-table>
      <source>
         <if-name-src>PORT4</if-name-src>
         <destination-table>
            <destination>
               <if-name-dst>tap30</if-name-dst>
               <layer>hw</layer>
               <state>both</state>
            </destination>
         </destination-table>
      </source>
   </span-table>
</span-config>
<unbound-config xmlns="urn:netgate:xml:yang:netgate-unbound">
   <server>
      <do-ip4>true</do-ip4>

Derelict

@dbeyzade I assume you're capturing in the host shell on the capture interface presented there.

Your screenshot does not show any ping attempts.

Is it possible to capture your entire test and post the pcap file instead of a screen shot?

The same on the connected switch port would be nice as well.

Thank you.