Processing method and device of service request in network

Abstract

The application provides a processing method and device of a service request in a network, relates to the field of communication technology, and is applied to a repeater in the network. The method comprises the steps of acquiring target service identification information in a multicast request message after the multicast request message sent by a terminal device in the network is received, lookingup a first target message entry containing the target service identification information from a presetting message table, looking up first target service device information corresponding to the target service identification information from the first target message entry, and sending the first target service device information to the terminal device in the network. The first target service deviceinformation at least includes a first target service device address. Thus, the multicast request message transmitted to the gateway device by the repeater is reduced, and even the multicast request message is unnecessary to be transmitted; the interactive process of the message is reduced; and at the same time, the pressure of the gateway device is reduced and the business processing efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular, to a method and device for processing service requests in networking. Background technique [0002] Zero configuration is a kind of automatic configuration, that is, to realize the automatic configuration of network communication between hosts and between hosts and devices without any manual or participation of various services. Multicast Domain Name System (mDNS) combines zero configuration and Domain Name System (DNS) to enable devices in a LAN to discover and communicate with each other without a DNS server. The mDNS-based networking system can enable the user equipment located in the first mDNS networking to request corresponding services from the service equipment located in the second mDNS networking. [0003] In the mDNS networking system, before the user equipment requests the corresponding service from the service equipment, the user equipment first r...

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Problems solved by technology

[0004] However, in the above-mentioned method for the user equipment to request the address of the service device, each request message needs to be sent to the gateway device, and the gateway device performs the query of the address of the service device corresponding to each request message. The message interaction process in the above process Too many will lead to low business processing efficiency; at the same time, the processing pressure of the gateway device is high, and the performance requirements of the gateway device are high. When there is a performance bottleneck in the gateway device, the business processing efficiency will be reduced or even the business will be interrupted.

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