Hi Vishal, Please find below inventory config DS entry for the same.
http://192.168.56.1:8181/restconf/config/opendaylight-inventory:nodes { "id": 240, "flow": [ { "id": "Ingress_ICMPv6_392318374877_5_fa:16:3e:b4:84:92_134_LinkLocal_Permit_", "priority": 63010, "table_id": 240, "hard-timeout": 0, "installHw": true, "match": { "ethernet-match": { "ethernet-type": { "type": 34525 } }, "ip-match": { "ip-protocol": 58 }, "icmpv6-match": { "icmpv6-code": 0, "icmpv6-type": 134 }, "openflowplugin-extension-general:extension-list": [ { "extension-key": "openflowplugin-extension-nicira-match:nxm-nx-reg6-key", "extension": { "openflowplugin-extension-nicira-match:nxm-nx-reg": { "reg": "nicira-match:nxm-nx-reg6", "mask": 268435200, "value": 1280 } } } ], "ipv6-source": "fe80:0:0:0:f816:3eff:feb4:8492" }, "strict": false, "cookie": 110100480, "flow-name": "ACL", "instructions": { "instruction": [ { "order": 0, "apply-actions": { "action": [ { "order": 0, "openflowplugin-extension-nicira-action:nx-resubmit": { "table": 220 } } ] } } ] }, "idle-timeout": 0, "barrier": false } Thanks & Regards, Karthikeyan. On Tue, May 29, 2018 at 7:17 PM, Vishal Thapar <[email protected]> wrote: > Hi Karthik, > > Can you also share the flow being added to config DS? > > Regards, > Vishal. > > On Tue, May 29, 2018 at 6:16 PM, Karthikeyan > <[email protected]> wrote: > > Hi OpenflowPlugin/Netvirt Team, > > > > I am trying to add IPv6 address as a source address of one of the match > > criteria in while constructing openflow from netvirt project and observed > > that IPv6 source address field (OXM) length is going with 32 bits > instead of > > 128 bits as a result expected flow is not getting programmed in OVS > switch. > > Please find attached tcpdump file for getting exact OFPT_FLOW_MOD request > > which has sent from ODL controller. > > > > Please let me know whether this issue is already existing in the openflow > > plugin project or it is new one. > > > > > > Wrong length value for IPv6 value: > > > > OXM field > > Class: OFPXMC_OPENFLOW_BASIC (0x8000) > > 0011 010. = Field: OFPXMT_OFB_IPV6_SRC (26) > > .... ...1 = Has mask: True > > Length: 32 > > Value: fe80::f816:3eff:feb4:8492 > > Mask: ffff:ffff:ffff:ffff:: > > > > > > Manually i tried adding expected open flow as below and looks like OVS > > switch is accepting. This gives the confirmation for problem is existing > on > > Openflow plugin project. > > > > sudo ovs-ofctl -O OpenFlow13 add-flow br-int "table=240, n_packets=0, > > n_bytes=0, > > priority=63010,icmp6,reg6=0x100/0xfffff00,icmp_type=134, > icmp_code=0,ipv6_src=fe80:0:0:0:f816:3eff:fe05:e3ec > > actions=resubmit(,220)" > > > > > > > > Tested Environment Details: > > > > ODL Version: Fluorine (Master) > > > > OVS Version: 2.9.0 (Protocol OF 1.3) > > Openstack Version: Pike > > > > > > > > Note: > > Please apply the below filter to get only for IPv6 address filed as a > source > > address. > > > > Apply filter : (Wireshark) > > openflow_v4.type == 14 && openflow_v4.flowmod.table_id == 240 && > > openflow_v4.oxm.field == 29 && openflow_v4.oxm.field == 26 && > > openflow_v4.oxm.value == 86 > > > > > > Thanks & Regards, > > Karthikeyan. > > > > > > > > _______________________________________________ > > openflowplugin-dev mailing list > > [email protected] > > https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev > > >
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