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SCTP-based SIGTRANS protocol stack implementation method

An implementation method and protocol stack technology, which is applied in the field of SCTP-based SIGTRANS protocol stack implementation, can solve the problems of high cost, complicated connection, difficult expansion, etc., and achieve the effect of convenient cloudification, simple installation, and simple transplantation

Active Publication Date: 2020-11-20
上海欣方智能系统有限公司 +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005](1) ATM deployment is complex and expensive;
[0006] (2) The connection is complicated and difficult to expand

Method used

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  • SCTP-based SIGTRANS protocol stack implementation method

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0035] Such as figure 1 As shown, a method for implementing a SCTP-based SIGTRANS protocol stack according to an embodiment of the present invention includes the following steps:

[0036] S1: call SCTP of SOCKET interface for SCTP Conjugation chain building;

[0037] S2: yes SCTP The message is read and encapsulated, where, SCTP Message categories include INITIALIZE (initialization primitive) initialization primitive, ASSOCIATE (association primitive) association primitive, SHUTDOWN (...

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Abstract

The invention discloses an SCTP-based SIGTRANS protocol stack implementation method, which comprises the following steps of: calling an SOCKET interface of an SCTP to perform SCTP coupling link establishment; reading and packaging an SCTP message; establishing an link of an M3UA; and reading and analyzing an M3UA message, analyzing a signaling indicator, and carrying out different packaging processing according to different types of messages. The SCTP-based SIGTRANS protocol stack implementation method has the advantages that the method is deployed on a LINUX / UNIX operating system, the installation is simple, clouding is convenient, and maintenance is simple; the method is compatible with multiple protocols, simple to transplant and high in new environment adaptability; and distributed deployment is achieved, and the expansion capacity is high.

Description

technical field [0001] The present invention relates to the technical field of intelligent communication, in particular, to a SCTP of SIGTRANS Protocol stack implementation method. Background technique [0002] Currently SIGTRANS The protocol stack implementation methods mainly include the following: [0003] use ATMs carry SIGTRANS protocol stack: ATMs yes ASynchronousTransferMode ( ATMs ) Abbreviation for Asynchronous Transfer Mode, which is a packet switching and multiplexing technology based on cells. [0004] This method has some drawbacks, as follows: [0005] (1) ATMs Deployment is complex and expensive; [0006] (2) The docking is complicated and difficult to expand. Contents of the invention [0007] Aiming at the above-mentioned technical problems in the related art, the present invention proposes a SCTP-based implementation method of the SIGTRANS protocol stack, which can overcome the above-mentioned deficiencies in the prior art. [0008] F...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L1/00
CPCH04L69/08H04L69/162H04L69/22H04L69/322H04L67/1097H04L1/0023
Inventor 刘志永程钢周红敏张阳邢喜云贾岩峰丁正顾晓东董伟管小东徐文举骆礼斌
Owner 上海欣方智能系统有限公司
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