[openib-general] [PATCH] RDMA/cma: document error flow of rdma_accept
ogerlitz at voltaire.com
Wed Sep 13 01:26:47 PDT 2006
Sean Hefty wrote:
> Or Gerlitz wrote:
>> + * In the case of error, a reject message is sent to the remote side
>> and the
>> + * state of the qp associated with the id is modified to error, such
>> that any
>> + * previously posted receive buffers would be flushed.
> Hmm... this makes me question whether this is what it should be doing.
> Is there any reason not to reject the connection if accept fails?
I think this (sending REJ, modifying the QP to ERROR) is exactly what it
should be doing. Why would someone count/expect that a REJ would not be
sent in this case? Even if for some reason which i don't see now we
will do some change here (eg let the ULP send the REJ etc), lets have
this patch which document what we have now merged for 2.6.19.
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