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QoS (quality of service) processing method based on data acceleration

A processing method and data technology, applied in the field of communication, can solve problems such as increasing costs and large-scale development work, and achieve the effect of reducing development investment, reducing costs, and simple and flexible implementation methods

Inactive Publication Date: 2013-05-22
SHENZHEN GONGJIN ELECTRONICS CO LTD
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Problems solved by technology

However, implementing QoS detection through hardware will greatly increase the cost on the one hand, and on the other hand, it also requires a lot of development work, and it is not as flexible as QoS detection through software.

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] The present invention is applicable to Ethernet uplink modem products and similar products of the linux system. Ethernet devices generally have an Eth0 uplink interface. When a WAN connection is established, an Eth0_1 interface will be established based on Eth0, and the Eth0_1 interface is a kernel interface of Linux. Generally, acceleration is achieved by directly forwarding the data from the place where the driver receives to the place where the Eth0 interface driver sends the data, and the kernel cannot intervene at all.

[0018] The core idea of ​​the present invention is to change the ...

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Abstract

The invention provides a QoS (quality of service) processing method based on data acceleration. The method is applicable to Ethernet devices and includes: by an Ethernet device, building a wan (wide area network) connection, and building an Eth0_1 inner core interface based on an Eth0 upstream interface; transmitting data received by downstream interfaces to the Eth0_1 inner core interface, and by the Eth0_1 inner core interface, transmitting the data to the Eth0 upstream interface; by a linux inner core, performing QoS treatment to data from the Eth0_1 inner core interface to the Eth0 upstream interface, and by the Eth0 upstream interface, transmitting the data to a network. Acceleration and software QoS treatment are achieved during data transmission, and accordingly cost is lowered, development investment is reduced, and the implementation method is simple and flexible.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a QoS processing method based on data acceleration. Background technique [0002] In the current Linux system, QoS (Quality of Service) processing is mainly realized through the TC tool (traffic controller) of the Linux kernel, and basically cannot be realized simultaneously with data acceleration processing, that is, QoS detection function and data acceleration processing function cannot be operated together. see figure 1 The schematic diagram of the acceleration process shown and figure 2 The schematic diagram of the QoS processing process shown in the diagram, because the acceleration often throws the data packet directly from the place where the port driver receives it to the place where the driver of the port that needs to be forwarded sends it, so as to improve the forwarding efficiency and reduce the resource consumption such as cpu, that is to say, speed up Afte...

Claims

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Application Information

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IPC IPC(8): H04L12/851
Inventor 刘春生王金桂
Owner SHENZHEN GONGJIN ELECTRONICS CO LTD
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