Michael S. Tsirkin wrote:
I am not with you. Does the connectX actually computes and inserts tcp/udp checksum on outgoing packets?
ConnectX can only compute checksum for TCP and UDP protocols for datagram packets. That's what Eli's patches enable.
So for datagram mode (ie UD QP) the connectX HW does support computing the TCP and UDP checksum and inserting them to the on-the-wire-packet?!
Yes.
cool. I must say that over the thread that followed your "[PATCHv2] IB/ipoib: S/G and HW checksum support" posting, I did not understand this is the case, nor I suspect some or all of the other participants.
Have you stated that clearly anywhere on that thread? Or. _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
