Hal Rosenstock wrote:
<---------------------------- SA GetTableResp
RMPP flags 0x03 (Data, First)
SegmentNumber 1
PayloadLength 0x370
TID 8
SA GetTable ---------------------------->
RMPP flags 0x02 (ACK)
SegmentNumber 1
NewWindowLast 6
TID 8
I'm not clear why RMPP flags is set to 0x02. I would have expected 0x01 to
indicate that RMPP is active. If the RMPP active flag is not set, the
OpenIB RMPP code will process the packet as if it were a non-RMPP packet.
Maybe RMPP flags here indicates the type? (It looks like the flags field on
the SA side.)
<---------------------------- SA GetTableResp
RMPP flags 0x01 (Data)
SegmentNumber 2
PayloadLength 0x370
TID 8
<---------------------------- SA GetTableResp
RMPP flags 0x01 (Data)
SegmentNumber 3
PayloadLength 0x370
TID 8
<---------------------------- SA GetTableResp
RMPP flags 0x05 (Data, Last)
SegmentNumber 4
PayloadLength 0x34
TID 8
SA GetTable ---------------------------->
RMPP flags 0x02 (ACK)
SegmentNumber 1
NewWindowLast 6
TID 8
Assuming that the RMPP active flag is set, this should be seen as a
duplicated ACK and discarded since it doesn't carry any new information.
<---------------------------- SA GetTableResp
RMPP flags 0x01 (Data)
SegmentNumber 5
PayloadLength 0x34
TID 8
I'm clueless yet as to how this MAD could have been generated... If I add
in some debug checks, can you rerun this test?
- Sean
_______________________________________________
openib-general mailing list
[email protected]
http://openib.org/mailman/listinfo/openib-general
To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
