Steve> I was able to create a mcast group with the mc Steve> qkey==0xe00a0a0a, and 3 apps joined this group, but their Steve> qp qkeys were 0 (I changed ucma_init_ud_qp() to set the qp Steve> qkey to 0). One app sent to the mcgroup ah/qkey/qpn and Steve> the other two received the packet. Does that make sense?
In theory the Q_Key of a multicast group record is the Q_Key you're supposed to use when sending to the group. Of course nothing enforces this but I don't really like abusing things this way. - R. _______________________________________________ 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