Method, device, equipment and medium for converging and distributing IP datagrams

Abstract

The embodiment of the present disclosure discloses a method, device, device and medium for converging and distributing IP datagrams. The method includes: receiving a GTP-U message; A corresponding unpacking protocol, using the unpacking protocol to analyze the GTP-U message to obtain a data packet; obtaining a preset data packet distribution rule, and performing aggregation and distribution on the data packet according to the distribution rule. The technical solutions of the embodiments of the present disclosure can solve the problem of filtering and shunting GTP-U messages, and enable the chip to correctly parse GTP-U datagrams according to customization requirements, thereby realizing the inner layer IP filtering function of GTP-U messages so that Meet the needs of the existing network.

Description

technical field [0001] The embodiments of the present disclosure relate to the technical field of computer networks, and in particular, to a method, apparatus, device, and medium for aggregation and distribution of IP datagrams. Background technique [0002] The convergence and splitter replicates, aggregates, and filters the datagrams received from the network, converts POS data into 10 Gigabit LAN data through protocol conversion, and performs load balancing output according to a specific algorithm, while ensuring the same session. All packets, or all packets of the same IP user, are output from the same interface. Based on network security requirements, different datagrams need to be placed in different data analyzers for data analysis. Convergence and shunting is the first choice for work, which corresponds to the received packets according to the matching rules set in advance. , filter datagrams according to different rules and forward the data to the specified port to...

AI Technical Summary

Problems solved by technology

[0003] The current converging and splitting device is limited by the fact that the chip can only resolve the existing protocols in the chip. Based on the aggregation and splitting requirements of the live network, when the converging and splitting device receives a GTP-U message and needs to filter and forward it to the designated port according to the rules of the inner IP protocol or discard actions, because the GTP-U protocol type is not an existing protocol on the chip, so the GTP-U protocol message cannot be correctly parsed, so the filtering and splitting cannot be realized according to the inner layer IP data of GTP-U

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