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Method for transmitting messages, proxy server and computer readable storage medium

A proxy server and computer technology, applied in the field of communication, can solve problems such as poor compatibility

Active Publication Date: 2019-01-01
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The embodiment of the present invention provides a method for transmitting messages, which can solve the technical problem of poor compatibility in the prior art, so that a complete UDP message can be restored
[0011] The embodiment of the present invention also provides a method for transmitting messages, which can solve the technical problem of poor compatibility in the prior art, so that the complete UDP message can be restored
[0012] The embodiment of the present invention also provides a proxy server, which can solve the technical problem of poor compatibility in the prior art, thereby being able to restore the complete UDP message

Method used

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  • Method for transmitting messages, proxy server and computer readable storage medium
  • Method for transmitting messages, proxy server and computer readable storage medium
  • Method for transmitting messages, proxy server and computer readable storage medium

Examples

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Embodiment Construction

[0080] In the embodiment of the present invention, firstly, a multi-MPTCP tunnel between the first proxy server and the second proxy server is established. Then, after receiving the IP message encapsulated with the UDP message, the first proxy server does not change the MPTCP encapsulation structure, but encapsulates the MPTCP header for the IP message encapsulated with the UDP message. Finally, an IP packet encapsulated with an MPTCP header is sent through the TCP connection of the MPTCP tunnel. The receiving end can recognize the standard MPTCP encapsulation structure, so the technical problem of poor compatibility is solved, and the complete UDP message can be restored.

[0081] see image 3 is a schematic flowchart of a method for transmitting a message in an embodiment of the present invention, image 3 The steps in can be applied to the sender of the IP packet encapsulated with the MPTCP header, that is, the first proxy server. Specifically include:

[0082] S301. Th...

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PUM

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Abstract

A method for transmitting messages, a proxy server and a computer-readable storage medium are provided. The method includes the following steps: a first proxy server establishes a multi-path transportcontrol protocol MPTCP tunnel between the first proxy server and a second proxy server, wherein the MPTCP tunnel includes a plurality of transport control protocol TCP connections; after receiving anInternet protocol IP message encapsulated with a user datagram protocol UDP message, the first proxy server encapsulates an MPTCP header for the IP message encapsulated with a UDP message; and the first proxy server sends the IP message encapsulated with an MPTCP header through the TCP connections of the MPTCP tunnel. By adopting the embodiment of the invention, the technical problem of poor compatibility in the prior art can be solved, and a complete UDP message can be restored.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method for transmitting messages, a proxy server and a computer-readable storage medium. Background technique [0002] Multipath Transport Control Protocol (MPTCP) is a transport layer protocol that uses multiple paths for concurrent transmission, which can improve end-to-end throughput, increase network utilization, and increase redundancy. For the MPTCP protocol, please refer to RFC6824. [0003] MPTCP is fully compatible with the Transmission Control Protocol (TCP). On the basis of TCP, a new TCP option header is added to realize the functions of MPTCP link establishment, link teardown and data transmission. Typical application scenarios of MPTCP can be in the access network or in the enterprise network. [0004] The following is an example of the access network. see figure 1 It is a schematic diagram of a hybrid access service scenario in the prior art. The computer i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04L12/807H04L12/911H04L29/06H04L29/08H04L45/50H04L47/27
CPCH04L47/27H04L47/825H04L69/16H04L69/22H04L67/56H04L47/43H04L69/14H04L69/164H04L69/163H04L69/165H04L47/11H04L2212/00H04L47/196H04L69/166
Inventor 李吉朱夏
Owner HUAWEI TECH CO LTD
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