Hi,
Working on:
RYU version:3.27
Ovs version: 27.2
OpenFlow version:1.5.
I tried getting the statistics of each flow using the following API:
match = ofp_parser .OFPMatch(in_port=1)
req = ofp_parser .OFPFlowStatsRequest(datapath,0,1,ofp.OFPP_ANY
,ofp.OFPG_ANY,0,0,match)
And i see the following error:
EVENT ofp_event->Controller EventOFPErrorMsg
EVENT ofp_event->ofctl_service EventOFPErrorMsg
EventOFPErrorMsg received.
version=0x6, msg_type=0x1, msg_len=0x4c, xid=0x6659cf
`-- msg_type: OFPT_ERROR(1)
OFPErrorMsg(type=0x1, code=0x2,
data=b'\x06\x12\x00\x40\x00\x66\x59\xcf\x00\x11\
x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\
x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\
x00\x0c\x80\x00\x00\x04\x00\x00\x00\xc1\x00\x00\x00\x00\x06\x13\x10\xb0\x00\x66\x59\xd0')
|-- type: OFPET_BAD_REQUEST(1)
|-- code: OFPBRC_BAD_MULTIPART(2)
`-- data: version=0x6, msg_type=0x12, msg_len=0x40, xid=0x6659cf
`-- msg_type: OFPT_MULTIPART_REQUEST(18)
EVENT ofp_event->Controller EventOFPPortStatsReply
OFPErrorMsg received: type=0x01 code=0x02 message=0x06 0x12 0x00 0x40 0x00
0x660x59 0xcf 0x00 0x11 0x00 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x00 0x00
0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x000x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x0c
0x80 0x000x00 0x04 0x00 0x00 0x00 0xc1 0x00 0x00 0x00 0x00 0x06 0x13 0x10
0xb0 0x00 0x66 0x59 0xd0
unknown error xid 6707663
i dint see this issue when i was using OpenFlow v1.3.
Please let me know if i am missing something, and what can be done to fix
this.
Thanks,
Shivani Dommeti.
need to get the statistics (i.e packet_count, byte_count) for each flow.
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