BR112018000116A2 - método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema - Google Patents

método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema

Info

Publication number
BR112018000116A2
BR112018000116A2 BR112018000116-3A BR112018000116A BR112018000116A2 BR 112018000116 A2 BR112018000116 A2 BR 112018000116A2 BR 112018000116 A BR112018000116 A BR 112018000116A BR 112018000116 A2 BR112018000116 A2 BR 112018000116A2
Authority
BR
Brazil
Prior art keywords
virtual
network
data packet
vmm
virtual machine
Prior art date
Application number
BR112018000116-3A
Other languages
English (en)
Inventor
Yu Zhou
Zhang Leiqiang
Zhuang Yuxin
Luo Hao
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of BR112018000116A2 publication Critical patent/BR112018000116A2/pt

Links

Classifications

    • 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
    • H04L45/58—Association of routers
    • H04L45/586—Association of routers of virtual routers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
    • 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
    • H04L45/42—Centralised routing
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
    • 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
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45595—Network integration; Enabling network access in virtual machine instances
    • 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
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • 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
    • H04L45/745—Address table lookup; Address filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/70—Virtual switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

modalidades da presente invenção fornecem um método de processamento de pacote em um sistema de computação, um hospedeiro (601), e um sistema. pelo menos um cartão de interface de rede é conectado ao hospedeiro (601). um monitor de máquina virtual vmm roda no hospedeiro (601). uma primeira máquina virtual roda no vmm. o vmm inclui uma ponte virtual e um módulo de função de rede virtual. o cartão de interface de rede inclui equipamento de comutação e pelo menos duas portas de rede. a primeira porta de rede é correspondente a pelo menos uma função física pf e múltiplas funções virtuais vfs. pelo menos uma vf da primeira porta de rede é fornecida para a primeira máquina virtual em um a maneira de passagem. a primeira máquina virtual envia um pacote de dados a partir da vf que está conectada à primeira máquina virtual. equipamento de comutação da primeira porta de rede encaminha o pacote de dados de acordo com um endereço mac de destino do pacote de dados, e envia o pacote de dados para a ponte virtual no vmm. a ponte virtual transfere o pacote de dados para o módulo de função de rede virtual. o módulo de função de rede virtual fornece abundante processamento de função de rede para o pacote de dados. em um cenário de passagem de cartão de interface de rede, depois de enviar um pacote de dados a partir de uma vf de passagem, a máquina virtual pode redirecionar o pacote de dados de um cartão de interface de rede para um módulo de função de rede virtual em um vmm da maneira supracitada, e fornecer abundantes funções de rede virtuais para um usuário pelo uso do módulo de software.
BR112018000116-3A 2016-11-09 2016-11-09 método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema BR112018000116A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/105228 WO2018086014A1 (zh) 2016-11-09 2016-11-09 云计算系统中报文处理的方法、主机和系统

Publications (1)

Publication Number Publication Date
BR112018000116A2 true BR112018000116A2 (pt) 2018-09-04

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Application Number Title Priority Date Filing Date
BR112018000116-3A BR112018000116A2 (pt) 2016-11-09 2016-11-09 método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema

Country Status (9)

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US (1) US11005755B2 (pt)
EP (1) EP3525423B1 (pt)
JP (1) JP6605713B2 (pt)
CN (2) CN107278359B (pt)
AU (1) AU2016414390B2 (pt)
BR (1) BR112018000116A2 (pt)
CA (1) CA2991359C (pt)
SG (1) SG11201800020UA (pt)
WO (1) WO2018086014A1 (pt)

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AU2016414390A1 (en) 2018-05-24
EP3525423A1 (en) 2019-08-14
EP3525423B1 (en) 2021-04-07
CN112217746B (zh) 2024-06-18
JP2019503599A (ja) 2019-02-07
CN112217746A (zh) 2021-01-12
US11005755B2 (en) 2021-05-11
JP6605713B2 (ja) 2019-11-13
AU2016414390B2 (en) 2019-06-20
CA2991359C (en) 2021-12-07
WO2018086014A1 (zh) 2018-05-17
CN107278359A (zh) 2017-10-20
US20190158396A1 (en) 2019-05-23
EP3525423A4 (en) 2019-08-14
CN107278359B (zh) 2020-09-18
SG11201800020UA (en) 2018-06-28
CA2991359A1 (en) 2018-05-17

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