Network data processing method
A network data processing and network packet technology, applied in the field of network data processing, can solve the problems of low performance and the performance discount of the controller network interface, and achieve the effect of improving the transmission performance
Inactive Publication Date: 2011-12-14
INVENTEC CORP
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The above-mentioned network interface process processing method is only applicable to the controller with only one network interface, and when it is applied to the controller with multiple network interfaces, and the transmission rate of each network interface is not high. , because the sending process is subject to the receiving process, and the receiving process of the next network packet is subject to the sending process of the previous network packet (that is, the sending process of the response command can only wait until the processing of the currently received network packet data is completed. can only be executed, and the receiving and processing process of the next network packet cannot be executed until the sending process is completed), which greatly reduces the performance of the network interface of the controller
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] The technical content of the present invention is described below through specific specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0014] see figure 2 , which is a flow chart of network data processing in the present invention. The network data processing method of the present invention is applied in a controller with multiple network interfaces, and supports IPMI (Intelligent Platform Management Interface; Intelligent Platform Management Interface) data transmission specification, and the controller of this embodiment can be a base board management co...
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
Login to View More Abstract
A network data processing method, suitable for controllers with multiple network interfaces, by creating three relatively independent threads for receiving, processing and sending, and synchronously executing the network packet receiving, processing and sending of each network interface in the controller process, so that the network interface can process the receiving and sending processing of network packet data in parallel, thereby avoiding that the sending process of the network packet in the prior art is subject to the receiving process, and the receiving process of the subsequent network packet is subject to the sending process of the previous network packet It can greatly improve the efficiency of network data transmission for multiple network interfaces.
Description
technical field [0001] The invention relates to a network data processing technology, in particular, to a network data processing technology for a controller with multiple network interfaces. Background technique [0002] In existing firmware, for example, in controllers such as baseboard management controllers (BMC), the process of receiving and processing IPMI commands is mainly divided into two threads for processing network data, namely the receiving thread and the main thread, such as figure 1 As shown, wherein, the receiving thread is mainly responsible for continuously receiving the network packet data sent to the network interface (step S111), and sends the received network packet data to the main thread through a message queue (message queue) (step S111). S113 to step S121); and the main thread is then responsible for constantly checking whether there is network packet data (step S121) stored in the message queue, if so, then the network packet is unpacked as an IPM...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L12/861
Inventor 余璘陈志伟
Owner INVENTEC CORP