Hello Roland, > I don't think CM is quite the same issue as for 4K-4 MTU, as one could > easily imagine an implementation that allows an MTU of 128KB or 1MB or > whatever. Also the CM protocol negotiates the receive size available, > so we shouldn't have the problems of getting a local length error.
There is no issue on getting local length error, but there is an issue when the other side set to 64k - 4 mtu, linux side set to 64k - 12 mtu, the none TCP based application will be broken without amdin's notice. TCP should be OK since it does MSS negotiation. Thanks Shirley _______________________________________________ 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
