Unlock instant, AI-driven research and patent intelligence for your innovation.

IP message forwarding method and device

A technology of IP message and forwarding method, which is applied in the field of network communication and can solve problems such as inability to accurately count client load conditions

Pending Publication Date: 2021-06-22
HANGZHOU DPTECH TECH
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the IP packet sent by the client to the corresponding server is transmitted in the network, it may flow through multiple gateway devices, or may be processed by NAT (Network Address Translation, Network Address Translation) multiple times, resulting in the IP packet received by the server The source IP address and source port number carried in the message header of the message are not the IP address or port information of the client that initially sent the packet, so the server cannot accurately count the load of the corresponding client

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • IP message forwarding method and device
  • IP message forwarding method and device
  • IP message forwarding method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0081] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0082] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an IP (Internet Protocol) message forwarding method and device, which are applied to client side gateway equipment, and the method comprises the following steps: receiving an IP message sent by a client, wherein the message header of the IP message comprises the IP address and the port information of the client; acquiring an IP address and port information of the client in a message header of the IP message, and filling the acquired IP address and port information of the client into a TCP header of an inner layer of the IP message. The IP message is forwarded to a server corresponding to the client, so that when a server side gateway device receives the IP message, a source IP address and a source port number in a message header of the IP message are replaced based on the IP address and port information of the client filled in a TCP header of an inner layer of the IP message, and the IP message is sent to the server side.

Description

technical field [0001] The present application relates to the technical field of network communication, and in particular to an IP message forwarding method, device, electronic equipment and machine-readable storage medium. Background technique [0002] A load balancing device can usually be deployed in the network to distribute tasks to multiple operating units according to the load of each device in the network, thereby improving the efficiency of task processing. [0003] In practical applications, the server can calculate the load of the corresponding client according to the IP address or port information of the client. When the IP packet sent by the client to the corresponding server is transmitted in the network, it may flow through multiple gateway devices, or may be processed by NAT (Network Address Translation, Network Address Translation) multiple times, resulting in the IP packet received by the server The source IP address and source port number carried in the m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L12/741H04L29/12H04L45/74
CPCH04L45/745H04L2101/659
Inventor 蔡柱勇
Owner HANGZHOU DPTECH TECH