WO2017206575A1 - Système, appareil et procédé d'accès à un protocole de communication - Google Patents

Système, appareil et procédé d'accès à un protocole de communication Download PDF

Info

Publication number
WO2017206575A1
WO2017206575A1 PCT/CN2017/077764 CN2017077764W WO2017206575A1 WO 2017206575 A1 WO2017206575 A1 WO 2017206575A1 CN 2017077764 W CN2017077764 W CN 2017077764W WO 2017206575 A1 WO2017206575 A1 WO 2017206575A1
Authority
WO
WIPO (PCT)
Prior art keywords
ipv6 prefix
request message
pcp
release
ipv6
Prior art date
Application number
PCT/CN2017/077764
Other languages
English (en)
Chinese (zh)
Inventor
郑坤
岳雪梅
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017206575A1 publication Critical patent/WO2017206575A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/659—Internet protocol version 6 [IPv6] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming

Definitions

  • HG broadband access provides users with high-speed Internet access, wireless connectivity, Internet Protocol Television (IPTV), voice telephony and other services.
  • IPTV Internet Protocol Television
  • the BRAS device acts as an access server for the HG and provides an address allocation function for the HG.
  • the embodiment of the invention provides a method, a device and a system for accessing a communication protocol.
  • the address allocation protocol is the neighbor discovery protocol ND
  • the IPv6 prefix can be allocated.
  • the IPv6 prefix request message includes: an IPv6 prefix request request message or an IPv6 prefix release request message.
  • receiving the response message returned by the broadband access server includes: receiving a PCP PD request response message returned by the broadband access server; parsing the PCP PD request response message to obtain an IPv6 prefix; and returning the IPv6 prefix to the IPv6 address pool.
  • the response result is encapsulated, and the response message is obtained by: encapsulating the IPv6 prefix, and obtaining a PCP PD request response message.
  • the receiving, by the PCP, the encapsulated IPv6 prefix request message includes: receiving, in the case of the IPv6 prefix request message, the PCP PD release request message sent by the gateway by using the PCP.
  • the response result is encapsulated, and the response message is obtained: the package release result is obtained, and the PCP is obtained.
  • the PD releases the response message.
  • returning the response message to the gateway includes: returning a PCP PD release response message to the gateway.
  • the encapsulating module includes: a first receiving unit, configured to receive an IPv6 prefix request request message of the IPv6 address pool, where the IPv6 prefix request message includes an IPv6 prefix request request message; the first encapsulating module is configured to encapsulate the IPv6 The prefix request request message is obtained by the PCP PD request request message.
  • the sending module includes: a first sending unit configured to send a PCP PD request request message to the broadband access server.
  • the encapsulating module includes: a third receiving unit, configured to receive an IPv6 prefix release request message of the IPv6 address pool and an IPv6 prefix to be released, where the IPv6 prefix request message includes an IPv6 prefix release request message;
  • the unit is configured to encapsulate an IPv6 prefix release request message and an IPv6 prefix to be released, to obtain a PCP PD release request message.
  • the IPv6 prefix request message includes: an IPv6 prefix request request message or an IPv6 prefix release request message.
  • the receiving module includes: a first receiving unit, configured to receive, by using the PCP, a PCP PD request request message sent by the gateway, if the IPv6 prefix request message includes an IPv6 prefix request request message.
  • the obtaining module includes: a first sending unit configured to request an IPv6 prefix from the prefix pool according to the PCP PD request request message; and a second receiving unit configured to receive the IPv6 prefix returned by the prefix pool.
  • the IPv6 prefix request message includes: an IPv6 prefix request request message or an IPv6 prefix release request message.
  • Step 1 parsing the PCP PD release request message, and obtaining an IPv6 prefix to be released;
  • the response result is encapsulated in S306, and the response message is:
  • Step1 Return a PCP PD release response message to the gateway.
  • FIG. 4 is a schematic structural diagram of a unit composition of an HG entity and a BRAS entity in the embodiment of the present invention
  • the PCP server unit function of the BRAS entity includes: receiving HG.
  • the Prefix Pool unit function of the BRAS entity includes: receiving an IPv6 prefix request request of the PCP server unit; assigning an IPv6 prefix, and returning to the PCP server unit.
  • the function of the Prefix Pool unit of the BRAS entity further includes: receiving an IPv6 prefix release request of the PCP server unit; releasing the IPv6 prefix according to the incoming IPv6 prefix, and returning the release result to the PCP server unit.
  • the PCP server When extended by Opcode, the PCP server encapsulates the assigned IPv6 prefix or the result of releasing the IPv6 prefix into the protocol protocol payload and sends it to the PCP client.
  • the PCP client parses the IPv6 prefix from the protocol payload of the PCP PD response message or The result of releasing the IPv6 prefix.
  • the PCP option When the PCP option is extended, the PD option is added.
  • the PCP server encapsulates the assigned IPv6 prefix or the result of releasing the IPv6 prefix into the PD option and sends it to the PCP client.
  • the PCP client parses the IPv6 from the PD option of the PCP message. Prefix or release the result of the IPv6 prefix.
  • FIG. 5 is a schematic diagram of an application procedure of an IPv6 prefix of an HG entity in the embodiment of the present invention.
  • FIG. 5 illustrates an application procedure of an IPv6 prefix of an HG entity:
  • Step 502 The PCP client unit of the HG entity acquires the IPv6 Pool unit IPv6 of the HG entity.
  • the prefix request encapsulates the PCP PD Request message and sends it to the BRAS entity.
  • Step 503 The PCP server unit of the BRAS entity receives the PCP PD request request message, and applies for an IPv6 prefix to the Prefix Pool unit of the BRAS entity.
  • Step 505 The PCP client unit of the HG entity receives the PCP PD request response message, parses the IPv6 prefix from the response message, and sends the IPv6 prefix to the IPv6 Pool unit of the HG entity.
  • Step 506 The IPv6 pool unit of the HG entity sets the IPv6 prefix obtained from the PCP client unit of the HG entity as an address pool.
  • the address pool serves as an address resource to receive the address request of the home terminal to request an IPv6 address.
  • FIG. 6 is a schematic diagram of a release procedure of an IPv6 prefix of an HG entity in the embodiment of the present invention.
  • FIG. 6 illustrates a release process of an IPv6 prefix of an HG entity:
  • Step 605 The PCP client unit of the HG entity receives the PCP PD release response message, parses the release result from the response message, and sends the release result to the IPv6 Pool unit of the HG entity.
  • Step 606 The PCP client unit sends the release result. If the result is successful, the IPv6 pool unit of the HG entity releases the IPv6 prefix and is no longer used as the address pool of the home terminal; if it fails, the subsequent processing is performed, and the subsequent processing includes However, it is not limited to: giving a prompt to the user, initiating a release process, and the like.
  • Step 802 The home gateway initiates an IPv6 prefix application, and sends a PCP PD request request message to the BRAS.
  • Step 804 The home terminal requests the home gateway to apply for an IPv6 address of 2011::1.
  • the usage protocol can be either the ND protocol or the DHCPv6. This process belongs to the process specified by the standard protocol and will not be described here.
  • a device for accessing a communication protocol is provided, and the device is used to implement the foregoing embodiments and optional implementations, and details are not described herein.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • Encapsulating module 92 configured to encapsulate an IPv6 prefix request message by using a port control protocol
  • the IPv6 prefix request message is encapsulated by the port control protocol; the encapsulated IPv6 prefix request message is sent to the broadband access server; and the response message returned by the broadband access server is received.
  • the address allocation protocol is the neighbor discovery protocol ND
  • the receiving module 96 includes: a second receiving unit 961, a first parsing unit 962, and a second sending unit 963, where
  • the second sending unit 963 is configured to return the IPv6 prefix to the IPv6 address pool.
  • the IPv6 prefix includes: an IPv6 prefix address and an IPv6 prefix length.
  • the second encapsulating unit 924 is configured to encapsulate the IPv6 prefix release request message and the IPv6 prefix to be released, to obtain a PCP PD release request message.
  • the third sending unit 942 is configured to send a PCP PD release request message to the broadband access server.
  • the receiving module 96 includes: a fourth receiving unit 964, a second parsing unit 965, and a fourth sending unit 966, wherein
  • FIG. 12 is a structural block diagram of a device for accessing a communication protocol according to Embodiment 4 of the present invention. As shown in FIG. 12, on the side of the broadband access server, the device includes: a receiving module 1202, an obtaining module 1204, a packaging module 1206, and a sending module 1208, where
  • the receiving module 1202 is configured to receive, by using a port control protocol, a gateway encapsulated IPv6 prefix request message.
  • the obtaining module 1204 is configured to obtain a response result corresponding to the IPv6 prefix request message.
  • the encapsulating module 1206 is configured to encapsulate the response result and obtain a response message.
  • the sending module 1208 is configured to return a response message to the gateway.
  • the first receiving unit 12021 is configured to receive, by using a port control protocol, a PCP PD request request message sent by the gateway, if the IPv6 prefix request message includes an IPv6 prefix request request message.
  • the first sending unit 12041 is configured to request an IPv6 prefix from the prefix pool Prefix Pool according to the PCP PD request request message.
  • the second receiving unit 12042 is configured to receive an IPv6 prefix returned by the prefix pool Prefix Pool.
  • the first encapsulating unit 12061 is configured to encapsulate an IPv6 prefix to obtain a PCP PD request response message.
  • the sending module 1208 includes: a second sending unit 12081, where
  • the third receiving unit 12022 is configured to receive, by using a port control protocol, a PCP PD release request message sent by the gateway, if the IPv6 prefix request message includes an IPv6 prefix release request message.
  • the obtaining module 1204 includes: a parsing unit 12043, a third sending unit 12044, and a fourth receiving unit 12045, where
  • the third sending unit 12044 is configured to request, according to the PCP PD release request message, to release the IPv6 prefix to be released to the prefix pool Prefix Pool;
  • the fourth receiving unit 12045 is configured to receive the release result returned by the prefix pool Prefix Pool, and the release result includes: the release succeeds or the release fails.
  • the encapsulating module 1206 includes: a second encapsulating unit 12062, where
  • the second encapsulating unit 12062 is configured to encapsulate the release result to obtain a PCP PD release response message.
  • the fourth sending unit 12082 is configured to return a PCP PD release response message to the gateway.
  • the gateway device 1501 is the device for accessing the communication protocol shown in any of the foregoing FIG. 9 to FIG. 11;
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • the storage medium may also be arranged to store program code for performing the following steps:
  • the foregoing storage medium may include, but is not limited to: a USB flash drive, read only.
  • a medium that can store program code such as a memory (ROM, Read-Only Memory), a random access memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
  • the processor sends a PCP PD release request message to the broadband access server according to the stored program code in the storage medium.
  • the processor performs a PCP PD release response message returned by the broadband access server according to the stored program code in the storage medium; and parses the PCP PD release response message to obtain a release result, where the release result includes: The release succeeds or the release fails; the release result is returned to the IPv6 address pool.
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne un système, un appareil et un procédé d'accès à un protocole de communication. Le procédé comprend les étapes consistant : à encapsuler (IPv6) un message de demande de préfixe par l'intermédiaire d'un protocole de commande de port (PCP) ; à envoyer le message de demande de préfixe encapsulé (IPv6) à un serveur d'accès à large bande ; et à recevoir un message de réponse renvoyé par le serveur d'accès à large bande. Les modes de réalisation de la présente invention réalisent la distribution d'un préfixe IPv6 où un protocole d'attribution d'adresse est un protocole de découverte de voisin, et étend l'effet d'accès à IPv6 d'une passerelle domestique.
PCT/CN2017/077764 2016-05-31 2017-03-22 Système, appareil et procédé d'accès à un protocole de communication WO2017206575A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610379198.8 2016-05-31
CN201610379198.8A CN107454199A (zh) 2016-05-31 2016-05-31 通信协议接入的方法、装置及系统

Publications (1)

Publication Number Publication Date
WO2017206575A1 true WO2017206575A1 (fr) 2017-12-07

Family

ID=60478472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/077764 WO2017206575A1 (fr) 2016-05-31 2017-03-22 Système, appareil et procédé d'accès à un protocole de communication

Country Status (2)

Country Link
CN (1) CN107454199A (fr)
WO (1) WO2017206575A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11399007B2 (en) * 2018-03-20 2022-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for operating and managing a constrained device within a network

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113038594B (zh) * 2021-04-14 2023-04-07 深圳市共进电子股份有限公司 Mesh扩展设备网络管理注册方法和装置
CN114785755B (zh) * 2022-04-19 2024-03-29 深圳市和为顺网络技术有限公司 一种ipv6上网iapd自适应的方法与系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102238075A (zh) * 2010-05-05 2011-11-09 杭州华三通信技术有限公司 基于以太网点对点协议的IPv6路由建立方法及接入服务器
CN102957758A (zh) * 2011-08-25 2013-03-06 中国电信股份有限公司 地址分配方法、系统、DHCPv6服务器及RG设备
CN103002064A (zh) * 2012-11-20 2013-03-27 中兴通讯股份有限公司 一种释放地址的方法、用户节点及远程接入服务器
CN104883408A (zh) * 2014-02-28 2015-09-02 中兴通讯股份有限公司 一种处理NAT64前缀的方法、网络设备及DHCPv6服务器
WO2016018579A1 (fr) * 2014-07-31 2016-02-04 Qualcomm Incorporated Délégation de préfixes à des clients wi-fi connectés à des routeurs de point d'accès mobile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102238075A (zh) * 2010-05-05 2011-11-09 杭州华三通信技术有限公司 基于以太网点对点协议的IPv6路由建立方法及接入服务器
CN102957758A (zh) * 2011-08-25 2013-03-06 中国电信股份有限公司 地址分配方法、系统、DHCPv6服务器及RG设备
CN103002064A (zh) * 2012-11-20 2013-03-27 中兴通讯股份有限公司 一种释放地址的方法、用户节点及远程接入服务器
CN104883408A (zh) * 2014-02-28 2015-09-02 中兴通讯股份有限公司 一种处理NAT64前缀的方法、网络设备及DHCPv6服务器
WO2016018579A1 (fr) * 2014-07-31 2016-02-04 Qualcomm Incorporated Délégation de préfixes à des clients wi-fi connectés à des routeurs de point d'accès mobile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BOUCADAIR: "Learning NAT64 PREFIX64s using Port Control Protocol (PCP) draft-ietf-pcp-nat64-prefix64-06", PCP WORKING GROUP INTERNET-DRAFT, 21 February 2014 (2014-02-21), pages 1 - 17, XP015096415 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11399007B2 (en) * 2018-03-20 2022-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for operating and managing a constrained device within a network

Also Published As

Publication number Publication date
CN107454199A (zh) 2017-12-08

Similar Documents

Publication Publication Date Title
US10516647B2 (en) Method for establishing data connection on mobile network, mobile network, and policy control entity
US8189567B2 (en) Method and nodes for registering a terminal
KR102157185B1 (ko) 무선 통신 시스템에서 접속 계층을 통해 서비스 연결을 제공하는 장치 및 방법
KR101223235B1 (ko) 무선랜 단말의 와이브로 네트워크 연동 방법 및 그 시스템
KR101301117B1 (ko) 다중 인터페이스를 구비한 호스트를 설정하기 위한 동적 호스트 설정 프로토콜 버전 6의 확장을 위한 장치 및 방법
WO2016179950A1 (fr) Procédé et dispositif d'allocation d'adresse de protocole internet (ip)
WO2018192179A1 (fr) Procédé et dispositif d'attribution d'adresse ip
CN110366011B (zh) 接入服务网络的方法和通信装置
US20210044456A1 (en) Method for implementing gre tunnel, access point and gateway
WO2018113591A1 (fr) Procédé de planification, système, dispositif de commande et support de stockage informatique
WO2014000565A1 (fr) Procédé pour l'établissement d'une voie qui sera utilisée pour gérer un terminal ipv4, et passerelle de réseau
KR100909014B1 (ko) 이동통신 시스템에서 이동 단말에 대한 동적 ｉｐ주소 할당방법
CN112398959B (zh) Rlc信道确定方法和装置
WO2014183701A1 (fr) Procédé et dispositif d'acquisition et d'attribution de ressources de gamme de ports
WO2017206575A1 (fr) Système, appareil et procédé d'accès à un protocole de communication
US20200274948A1 (en) Service flow configuration method and apparatus
US9413590B2 (en) Method for management of a secured transfer session through an address translation device, corresponding server and computer program
WO2015123947A1 (fr) Procédé et appareil pour distribuer des informations de réseau local
US20120166600A1 (en) Method, remote access server and system for configuring a quality of service parameter
CN111163463A (zh) 一种无线设备接入路由器的方法、装置、设备和存储介质
CN108616962B (zh) 一种数据网络信息处理方法、装置及终端
WO2017000674A1 (fr) Procédé et appareil de sélection de mode tunnel 4in6
WO2023001015A1 (fr) Procédé et appareil de transmission de données
CN114928590B (zh) 一种IPv6地址的配置方法及路由设备
CN110691428A (zh) 一种心跳包的发送方法、装置、设备、存储介质

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17805520

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 17805520

Country of ref document: EP

Kind code of ref document: A1