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A method for rapid development of NFV

A fast, data packet technology, applied in the direction of program control design, instrumentation, electrical digital data processing, etc., can solve the problems of high maintenance difficulty, inability to provide security isolation mechanism for NF, long development cycle, etc., and achieve the effect of storage isolation

Inactive Publication Date: 2019-01-04
上海飞旗网络技术股份有限公司
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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rapid development method for NFV, which solves the existing problems of long development cycle, high maintenance difficulty, and inability to provide a security isolation mechanism for NF

Method used

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] The embodiment of the present invention provides a technical solution: a rapid development method for NFV, which specifically includes the following steps:

[0021] S1, byte stream processing: first receive the data packets sent from the outside world, and quickly pack the received data packets;

[0022] S2, data packet processing: the data packet received in S1 is analyzed by the data packet analysis module in the data packet processing system, and the data IP address, format and size are analyzed, and then the analyzed data...

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Abstract

The invention discloses a method for rapidly developing NFV. The method includes the following steps: S1, byte stream processing: firstly, data packets transmitted from the outside are received, and the received data packets are quickly packed; S2, data packet processing: data IP address, format and size of the data packets received in S1 are analyzed through a data packet analysis module in a data packet processing system, and the data IP address, format and size of the data packets are analyzed, which relates to the technical field of software development. The NFV rapid development approach,including development environments and libraries, we abstract the packet operations in the network, including byte stream operations, package operations, state operations, by abstracting these operations, an our library is built, users can use these abstract operations to construct complex NFV functions, through using reference counters and intelligent pointer technology, fast execution, the useof Unique-type packets encapsulation, the number of packets copied is reduced, execution efficiency is improved, and a flexible development framework and API can be provided.

Description

technical field [0001] The invention relates to the technical field of software development, in particular to a rapid development method for NFV. Background technique [0002] At present, large-scale mainstream network operators have adopted Network Function Virtualization (Network Function Virtualization, NFV) to replace hardware devices in the network with software running in virtual machines (Virtual Machine, VM) or containers. Adopting NFV technology has the following advantages Advantages: Deploying new functions only needs to change software, thus simplifying business deployment; only needing to write software in a common platform, thereby speeding up development; reducing costs by integrating multiple network functions (Network Function, NF) on a single machine, however, The business deployment efficiency of large-scale network service functions is extremely low, mainly because the traditional method of building and operating NF is poorly compatible with the operator'...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455H04L29/06
CPCG06F9/45558G06F2009/45562H04L69/22
Inventor 杨贻宏
Owner 上海飞旗网络技术股份有限公司
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