Patent ID: 7519699

Claim:
A method of communication, comprising: designating a common communication buffer and an application-specific communication buffer within a local data processing system for buffering data communicated with an application of the local data processing system; reporting to a network interface of said local data processing system a memory address of said application-specific communication buffer; creating a cookie containing said memory address; sending said cookie from the local data processing system to a remote data processing system, such that said remote data processing system may address said data directly to said application-specific communication buffer; receiving in said network interface a packet containing said cookie, said packet including header information and data that is the payload of the packet; said network interface delivering the header information from said packet to the common communication buffer in said local data processing system; and said network interface delivering the data from said packet without the header information directly to said application-specific communication buffer without first buffering the data in the common communication buffer.