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 > _______________________________________________ openflowplugin-dev mailing list [email protected] https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
