Data message forwarding method and device, storage medium and electronic equipment

A technology of data message and forwarding method, applied in the computer field, can solve problems such as excessive consumption of bandwidth resources, etc., to achieve the effect of improving bandwidth utilization efficiency and reducing message processing delay

Pending Publication Date: 2022-04-01
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present disclosure is to provide a message forwarding method and device, a storage medium, and an electronic device, at least to a certain extent, to overcome the excessive Problems of bandwidth resource consumption and packet processing delay

Method used

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  • Data message forwarding method and device, storage medium and electronic equipment
  • Data message forwarding method and device, storage medium and electronic equipment
  • Data message forwarding method and device, storage medium and electronic equipment

Examples

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Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0035] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

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PUM

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Abstract

The invention provides a data message forwarding method and device, a storage medium and electronic equipment, and relates to the technical field of computers. The data message forwarding method comprises the following steps: receiving a data message, and obtaining state information of a data message network; performing random selection in the grouping set of the state information by utilizing a hash function, and constructing an index table of the state information and bit information cached by the state information; based on the guidance of an index table, preferentially forwarding a data message corresponding to the cache information when the existing cache information is matched with the state information; after information matched with the virtual address of the state information is inquired in an index table, the state information is sent to a server corresponding to a destination address; and reestablishing a forwarding path for the state information which is not matched with the forwarding path. By constructing the cache index table to organize caching and forwarding of the data message, the data message can be quickly matched and forwarded in a single round.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a message forwarding method and device, a storage medium, and electronic equipment. Background technique [0002] As more and more services are deployed on the cloud, the virtual network element deployment method using programmable switches is favored by cloud providers due to its low cost, high performance, and low latency. Due to the limited cache capacity of programmable switches, when faced with the deployment of stateful forwarding network elements, such as gateways, firewalls, and load balancing, more external general servers are used to implement extended caches of state information. [0003] When state information is cached with the help of external resources, the prior art mostly adopts sequential segmentation or horizontal segmentation of state information to achieve state information caching. Data packet forwarding requires multiple round trips between t...

Claims

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Application Information

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IPC IPC(8): G06F16/2455G06F16/22H04L45/74
Inventor 陈元谋李晨王浩彬孙雪媛
Owner CHINA TELECOM CORP LTD
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