[openib-general] dapl broken for iWARP

Steve Wise swise at opengridcomputing.com
Wed Feb 7 12:02:23 PST 2007


Arlin,

The OFED dapl code is assuming the responder_resources and
initiator_depth passed up on a connection request event are from the
remote peer.  This doesn't happen for iWARP.  In the current iWARP
specifications, its up to the application to exchange this information
somehow. So these are defaulting to 0 on the server side of any dapl
connection over iWARP.  

This is a fairly recent change, I think.  We need to come up with some
way to deal with this for OFED 1.2 IMO.



Steve.





More information about the general mailing list