发明名称 METHOD AND DEVICE ALLOWING FLEXIBLE CHANGE OF PACKET BY USING INSTRUCTION OF GENERAL-PURPOSE CHANGE
摘要 PROBLEM TO BE SOLVED: To provide a method and a device which allow for flexible change of a packet by using an instruction of general-purpose change.SOLUTION: An operation method of the rewrite engine of a network switch includes a step for generalizing each protocol header of a packet according to a general-purpose format for that protocol header, where each protocol header after generalization includes a bit vector having a bit marked to 0 for an invalid field, and a bit marked to 1 for an effective field, and a step for changing at least one protocol header after generalization, by using at least one instruction from a set of general-purpose instructions stored in a memory of this network switch.
申请公布号 JP2016005283(A) 申请公布日期 2016.01.12
申请号 JP20150122561 申请日期 2015.06.18
申请人 XPLIANT INC 发明人 CHIRINJEEV SINGH;TSAHI DANIEL;GERALD SCHMIDT;SAURIN PATEL
分类号 H04L12/951 主分类号 H04L12/951
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