Hello. I have ovs 2.8.6. I have RYU Controller. I am trying to add a Group Entry in my switch via RYU controller. I found send_group_mod <https://ryu.readthedocs.io/en/latest/ofproto_v1_5_ref.html> function here. I copy pasted the exact code ( I called this function when EventOFPPacketIn was triggered i.e. in _packet_in_handler function) to check if it's working but got this error:
OFPErrorMsg(type=0x6, code=0xc, data=b'\x06\x0f\x00\x20\x4c\x6d\x56\x22\x00\x00\x01\x00\x00\x00\x00\x01\x00\x08\x00\x00\x00\x00\x00\x01\x00\x08\x00\x00\x00\x00\x00\x64') |-- type: OFPET_GROUP_MOD_FAILED(6) |-- code: OFPGMFC_BAD_BUCKET(12) `-- data: version=0x6, msg_type=0xf, msg_len=0x20, xid=0x4c6d5622 `-- msg_type: OFPT_GROUP_MOD(15) Please let me know what I am doing wrong. I have eth0 connected to my switch on OpenFlow port 1. #ovs-vsctl show Bridge "br0" Controller "tcp:10.0.0.6:6633" is_connected: true Port "eth2" Interface "eth2" Port "br0" Interface "br0" type: internal ovs_version: "2.8.6" Best Regards, Ramzah Rehman
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