WO2016000513A8 - 更新业务流报文的处理方式的方法及装置 - Google Patents
更新业务流报文的处理方式的方法及装置 Download PDFInfo
- Publication number
- WO2016000513A8 WO2016000513A8 PCT/CN2015/080983 CN2015080983W WO2016000513A8 WO 2016000513 A8 WO2016000513 A8 WO 2016000513A8 CN 2015080983 W CN2015080983 W CN 2015080983W WO 2016000513 A8 WO2016000513 A8 WO 2016000513A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- packet
- processing
- service flow
- manner
- node
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
- H04L45/036—Updating the topology between route computation elements, e.g. between OpenFlow controllers
- H04L45/037—Routes obligatorily traversing service-related nodes
- H04L45/0377—Routes obligatorily traversing service-related nodes for service chaining
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/38—Flow based routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2483—Traffic characterised by specific attributes, e.g. priority or QoS involving identification of individual flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种更新业务流报文的处理方式的方法及装置,能够根据SF节点对业务流的报文的处理结果调整业务流的处理方式。方法包括:所述业务流的第一报文通过第一业务功能链SFC转发;控制节点从所述第一SFC的业务功能SF节点获得流标识和指示信息,所述指示信息用于指示处理所述业务流的第二报文的方式,所述流标识用于标识所述业务流,所述第二报文晚于所述第一报文到达处理节点;所述控制节点根据所述指示信息,获得处理所述第二报文的方式,所述处理所述第二报文的方式不包括沿所述第一SFC转发所述第二报文;所述控制节点向所述处理节点发送所述流标识和所述处理所述第二报文的方式。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21173814.1A EP3926898B1 (en) | 2014-07-03 | 2015-06-08 | Method and apparatus for updating manner of processing packet of service flow |
EP15815064.9A EP3151482B1 (en) | 2014-07-03 | 2015-06-08 | Method and device for updating processing manner of service flow packet |
US15/393,444 US10205656B2 (en) | 2014-07-03 | 2016-12-29 | Method and apparatus for updating manner of processing packet of service flow |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410315759.9 | 2014-07-03 | ||
CN201410315759.9A CN105337852B (zh) | 2014-07-03 | 2014-07-03 | 更新业务流报文的处理方式的方法及装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/393,444 Continuation US10205656B2 (en) | 2014-07-03 | 2016-12-29 | Method and apparatus for updating manner of processing packet of service flow |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2016000513A1 WO2016000513A1 (zh) | 2016-01-07 |
WO2016000513A8 true WO2016000513A8 (zh) | 2016-03-24 |
Family
ID=55018422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2015/080983 WO2016000513A1 (zh) | 2014-07-03 | 2015-06-08 | 更新业务流报文的处理方式的方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10205656B2 (zh) |
EP (2) | EP3926898B1 (zh) |
CN (1) | CN105337852B (zh) |
WO (1) | WO2016000513A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106034087B (zh) * | 2015-03-20 | 2019-12-20 | 中兴通讯股份有限公司 | 一种业务功能链负载均衡方法、装置及系统 |
KR20170052002A (ko) * | 2015-11-03 | 2017-05-12 | 한국전자통신연구원 | 가상 네트워크 기능 체이닝 시스템 및 방법 |
US20170214627A1 (en) * | 2016-01-21 | 2017-07-27 | Futurewei Technologies, Inc. | Distributed Load Balancing for Network Service Function Chaining |
US10158568B2 (en) | 2016-02-12 | 2018-12-18 | Huawei Technologies Co., Ltd. | Method and apparatus for service function forwarding in a service domain |
US9954774B2 (en) | 2016-03-10 | 2018-04-24 | Cisco Technology, Inc. | Propagating flow characteristics in service function chaining (SFC) headers |
EP3468117B1 (en) | 2016-07-01 | 2023-05-24 | Huawei Technologies Co., Ltd. | Service function chaining (sfc)-based packet forwarding method, device and system |
CN111884827B (zh) | 2016-08-26 | 2021-10-15 | 华为技术有限公司 | 一种sfc网络中同步拓扑信息的方法及路由网元 |
US20200389458A1 (en) * | 2017-12-04 | 2020-12-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Network Management Device and Centralized Authorization Server for NETCONF |
CN110113291B (zh) | 2018-02-01 | 2020-10-13 | 上海诺基亚贝尔股份有限公司 | 用于在业务功能链域之间进行互通的方法和设备 |
US10873528B2 (en) | 2018-11-24 | 2020-12-22 | Nanning Fugui Precision Industrial Co., Ltd. | Packet forwarding method and device utilizing the same |
CN111953604B (zh) * | 2019-05-17 | 2023-07-18 | 华为技术有限公司 | 一种为业务流提供业务服务的方法和装置 |
US11411843B2 (en) * | 2019-08-14 | 2022-08-09 | Verizon Patent And Licensing Inc. | Method and system for packet inspection in virtual network service chains |
US11677614B2 (en) | 2020-08-20 | 2023-06-13 | Huawei Technologies Co., Ltd. | Method and apparatus for protecting stateful service function paths |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US9444785B2 (en) * | 2000-06-23 | 2016-09-13 | Cloudshield Technologies, Inc. | Transparent provisioning of network access to an application |
CN100591048C (zh) * | 2007-04-09 | 2010-02-17 | 华为技术有限公司 | 网络流量负载均衡的方法以及第三层交换设备 |
CN101360097B (zh) * | 2007-08-01 | 2011-11-02 | 华为技术有限公司 | 一种转发报文的方法、网络及网元 |
CN101399749B (zh) * | 2007-09-27 | 2012-04-04 | 华为技术有限公司 | 一种报文过滤的方法、系统和设备 |
CN101741709B (zh) * | 2008-11-06 | 2012-08-22 | 华为技术有限公司 | 建立标签交换路径的方法、系统及网络节点 |
CN101753419B (zh) * | 2008-12-08 | 2012-08-15 | 华为技术有限公司 | 发送数据、转发数据的方法、设备和多地址空间移动网络 |
CN101841797B (zh) * | 2009-03-21 | 2014-11-05 | 中兴通讯股份有限公司 | 一种终端通过多接入网接入的计费方法和系统及上报方法 |
CN101635676B (zh) * | 2009-08-31 | 2011-07-27 | 杭州华三通信技术有限公司 | 一种报文处理方法和一种网络设备 |
US8743690B1 (en) * | 2011-06-14 | 2014-06-03 | Cisco Technology, Inc. | Selective packet sequence acceleration in a network environment |
US9197548B2 (en) * | 2012-08-15 | 2015-11-24 | Dell Products L.P. | Network switching system using software defined networking applications |
JP2015526921A (ja) * | 2012-08-28 | 2015-09-10 | 日本電気株式会社 | 経路制御システム、制御装置、エッジノード、経路制御方法及びプログラム |
US9071529B2 (en) * | 2012-10-08 | 2015-06-30 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for accelerating forwarding in software-defined networks |
WO2014108173A1 (en) * | 2013-01-08 | 2014-07-17 | Telefonaktiebolaget L M Ericsson (Publ) | Distributed traffic inspection in a telecommunications network |
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CN103428101A (zh) * | 2013-08-01 | 2013-12-04 | 华为技术有限公司 | 负载分担的方法和装置 |
-
2014
- 2014-07-03 CN CN201410315759.9A patent/CN105337852B/zh active Active
-
2015
- 2015-06-08 WO PCT/CN2015/080983 patent/WO2016000513A1/zh active Application Filing
- 2015-06-08 EP EP21173814.1A patent/EP3926898B1/en active Active
- 2015-06-08 EP EP15815064.9A patent/EP3151482B1/en active Active
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2016
- 2016-12-29 US US15/393,444 patent/US10205656B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105337852B (zh) | 2019-11-05 |
US10205656B2 (en) | 2019-02-12 |
EP3926898A1 (en) | 2021-12-22 |
WO2016000513A1 (zh) | 2016-01-07 |
US20170111267A1 (en) | 2017-04-20 |
EP3151482A4 (en) | 2017-04-19 |
EP3926898B1 (en) | 2023-04-26 |
EP3151482B1 (en) | 2021-06-02 |
CN105337852A (zh) | 2016-02-17 |
EP3151482A1 (en) | 2017-04-05 |
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