Reprogrammable hardware to define a process in response to this and also to detect the re-definable pattern by examining the data that is streamed over the network

摘要

Discloses a reprogrammable packet processing system for processing the stream. Reprogrammable data processor is programmed data stream, so as to determine whether or not contain the string that matches the specific data pattern. And if it contains, data processor to perform the operations that have been specified. To search for a packet for the presence of different data patterns, the data processor can be re-programmed to perform different operations string and match / or is found. Receives input from the user for specifying the data and behavior patterns and processes the input, and generates configuration information necessary for the reprogramming of the data processor, the reconstruction apparatus, re-packet processor, the configuration information I want to send to the packet processor for the program.