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Flow diversion method and device

A flow and target flow technology, applied in the field of communication, can solve problems such as query errors and low efficiency of shunting equipment, and achieve the effects of improving shunting efficiency, improving speed and accuracy, and overcoming low matching efficiency

Active Publication Date: 2022-04-22
杭州迪普信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present disclosure is to provide a traffic distribution method, device and electronic equipment, which are used to overcome at least to a certain extent the problem of low efficiency or wrong query when the distribution device queries specific rules caused by the limitations and defects of related technologies

Method used

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  • Flow diversion method and device
  • Flow diversion method and device
  • Flow diversion method and device

Examples

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Embodiment Construction

[0047]Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solutions...

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Abstract

The disclosure provides a flow splitting method, device and electronic equipment. The traffic distribution method includes: receiving target traffic, obtaining the tunnel endpoint identifier and quintuple information of the target traffic; obtaining a hash table entry address and a target first hash according to the tunnel endpoint identifier and the quintuple information Hash value; determine a target hash entry according to the address of the hash entry, and determine a target second hash value corresponding to the target first hash value according to the target hash entry; according to the target The second hash value determines the target GTP entry; when the target traffic corresponds to the preset information of the target GTP entry, forward the target traffic to the analysis system according to the target GTP entry. The embodiments of the present disclosure can improve the shunting efficiency and the shunting accuracy of the shunting device.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular, to a flow splitting method, device and electronic equipment. Background technique [0002] During the actual use of the core network, huge 5G traffic will be generated (the traffic is mainly GTPv1 packets). Due to the huge traffic, when the bypass data analysis system accesses 5G traffic, it needs to divert the traffic through the diversion device. figure 1 It is a schematic diagram of the relationship between the offloading device and the business system, the analysis system, and the network traffic in the related art. [0003] refer to figure 1 , in related technologies, 5G traffic from SGSN11 (Serving GPRS Support Node, serving GPRS support node), GGSN12 (Gateway GPRS Support Node, gateway GPRS support node) is connected to the distribution device 13, and the distribution device 13 is issued according to the business system 14 The rules distribute the traf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L45/7453H04L45/74H04L45/00
CPCH04L45/7453H04L45/74H04L45/54
Inventor 朱光
Owner 杭州迪普信息技术有限公司
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