Michael S. Tsirkin wrote:
Host A sends an RMPP request message to host B with TID=3
Host B sends an RMPP request message to host A with TID=3.
Now if A generates an RMPP response it has TID=3.
If B sends ACK, host A has no idea which transaction is being ACKed.
Bah... can we distinguish which transaction is being ACKed by the response
bit?
Are you talking about checking IB_MGMT_METHOD_RESP?
How is this different from what I proposed?
Yes - this is what you proposed. I believe that it can work for ACKs since an
ACK must match with a send.
Wont this work for Abort/Stop as well?
Given the example above, with hosts A and B sending requests, if host B sends an
abort, it's still unknown which transaction is being aborted, since neither the
send or receive would have the response bit set.
- Sean
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