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A method for processing data packets, an access network device, and a computer-readable storage medium

A technology of access network equipment and a processing method, which is applied in the field of access network equipment, computer-readable storage media, and data packet processing, and can solve problems affecting equipment performance, etc.

Active Publication Date: 2020-06-30
SANECHIPS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the method of instruction modification, because in the process of modifying the data packet, a large number of instructions are needed to realize the modification of the data packet, and too many instruction parsing will affect the performance of the device

Method used

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  • A method for processing data packets, an access network device, and a computer-readable storage medium
  • A method for processing data packets, an access network device, and a computer-readable storage medium
  • A method for processing data packets, an access network device, and a computer-readable storage medium

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Embodiment Construction

[0068] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0069] figure 1 It is a schematic diagram of the implementation flow of a data packet processing method provided by the embodiment of the present invention, as shown in figure 1 As shown, the method may include the following steps:

[0070] Step 101: Obtain the descriptor information of the data packet, and the preset enable flag bit and preset enable modification information corresponding to the descriptor information.

[0071] In the embodiment of the present invention, the data packet processing method is applied to an access network device, and the access network device may be a router or a Layer 3 switch, or other devices with a routing function. Here, the data packets may be Ethernet data packets. It is worth noting that the data packet can be an Ethernet data packet ...

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Abstract

The embodiment of the present invention discloses a data packet processing method, the method comprising: obtaining the descriptor information of the data packet, and the preset enable flag bit and preset enable modification information corresponding to the descriptor information; according to The preset enable flag bit searches for the first data information to be modified in the data packet, replaces the first data information with the preset enable modification information, and obtains the enable data packet; A preset modification instruction corresponding to the descriptor information, and modify the enabling data packet according to the preset modification instruction. The invention also discloses an access network device and a computer-readable storage medium at the same time.

Description

technical field [0001] The present invention relates to communication technology, in particular to a data packet processing method, an access network device and a computer-readable storage medium. Background technique [0002] With the rapid development of Internet technology, users have an increasing demand for access network traffic, such as Internet Protocol Television (IPTV, Internet Protocol Television), online live broadcast, high-definition video, and simultaneous access to wireless smart devices. There is a demand for high-speed transmission. Therefore, equipment with an uplink and downlink transmission rate exceeding 1000 megabits per second (Mbps) has begun to be gradually developed and produced. [0003] For the access network equipment, in order to complete the switching and routing functions of data packets, the data packets need to be modified accordingly, such as: Media Access Control (MAC, Media Access Control) address translation, virtual local area network ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L69/06H04L69/22H04L9/40
Inventor 朱修利
Owner SANECHIPS TECH CO LTD
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