Roland Dreier wrote: > Dotan> The problem is that the private_data_len in the second side > Dotan> (receiver) is not equal to the sent data (length). > > How do you expect the private data length to be passed from one side > to the other? There is no such field in the CM protocol. > > The only thing the RDMA CM can do is pass the maximum possible private > data length to the passive consumer. > > - R. > You are right, the CM should support only private data (according to the IB spec chapter 12). The CMA implementation in the gen2 have the attribute private_data_len in the rdma_cm_event structure.
So, what is the purpose of private_data_len (in the event structure)? thanks Dotan _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general