CN104158705A - Method of simultaneous control of writing of MAC (Media Access Control) addresses in multiple network cards - Google Patents
Method of simultaneous control of writing of MAC (Media Access Control) addresses in multiple network cards Download PDFInfo
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- CN104158705A CN104158705A CN201410422681.0A CN201410422681A CN104158705A CN 104158705 A CN104158705 A CN 104158705A CN 201410422681 A CN201410422681 A CN 201410422681A CN 104158705 A CN104158705 A CN 104158705A
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Abstract
The invention relates to the field of manufacturing of communication electronic products, in particular to a method of simultaneous control of writing of MAC (Media Access Control) addresses in multiple network cards. The method comprises the following steps that: a test environment is constructed, the test environment comprises a master control PC (Personal Computer) and N controlled PCs, which are connected to each other in one local network area, the master control PC and the N controlled PCs are connected to each other through one Hub, and each controlled PC in the N controlled PCs is connected to one wireless network card; N threads are arranged on the master control PC, each thread receives a scanned MAC address, when one MAC address is scanned, each thread creates a socket connection to be connected to an IP (Internet Protocol) address of the corresponding controlled PC. According to the method, an operator can synchronously test the multiple network cards on one PC, so that the efficiency is greatly improved; in addition, an interface for testing the multiple network cards is displayed on one display screen, so that a plurality of displays can be saved.
Description
Technical field
The present invention relates to the manufacturing field of communication class electronic product, relate in particular to a kind of method that can control multiple network interface cards simultaneously and write MAC.
Background technology
In the manufacture process of communication class electronic product, for example Embedded product: router, there is PC ancillary equipment, as wireless network card etc., need to write a unique MAC Address for each product.The way of writing MAC for router is by a PC, with netting twine connection route device, writes MAC Address, and be that network interface card is write MAC Address by order to router, network interface card is arranged on to PC upper, and PC writes MAC Address by driving to network interface card.
In initial production process, a PC once can only test a product, tests an other product after testing a product again, and production efficiency is very low.In order to enhance productivity, allow an equipment can test many routers simultaneously, a utility model patent discloses a kind of multimachine test macro, the patent No. 201120370409.4, although this method has solved a problem that equipment is tested many routers simultaneously, but this method cannot be applied on wireless network card, wireless network card or a network interface card of a PC test, because wireless network card is controlled by driving, a PC cannot control multiple wireless network cards simultaneously and carry out production test.
Summary of the invention
The object of the present invention is to provide a kind of method that multiple network interface cards can be controlled simultaneously write MAC, the problem of solution.
For addressing the above problem, the technical solution used in the present invention is:
The method that can control multiple network interface cards simultaneously and write MAC, comprises the following steps:
Step 1, build test environment, comprise the master control PC and the controlled PC of N platform that are interconnected in same local area network (LAN), described master control PC and the controlled PC of described N platform interconnect by a Hub, and in the controlled PC of described N platform, every controlled PC is all connected with a wireless network card;
Step 2 arranges N thread on master control PC, and each thread receives the MAC Address being scanned into, MAC Address of every scanning, and socket of thread creation connects, and is connected on the IP address of corresponding controlled PC;
Step 3, controlled PC receives after socket connection, master control PC is the order that will write MAC, MAC Address sends to controlled PC, parse concrete command format, and using MAC Address as parameter, call the function writeEeprom that writes MAC Address, MAC Address is written in wireless network card, has write rear handle and write whether successful result returns to master control PC again.
Further technical scheme is, the message format that described master control PC is sent to controlled PC is defined as follows: Write mac 001122001155, the message format that controlled PC returns to master control PC is defined as follows: Write mac pass.
Adopt the beneficial effect that produces of technique scheme to be: the present invention is by the transformation of hardware environment, the improvement of method of testing, has realized an operator and on a PC, can operate multiple network interface cards and test simultaneously, has improved greatly efficiency; In addition, the interface of testing multiple network interface cards shows screen display at one, can save many displays.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet that can control multiple network interface cards simultaneously and write the method for MAC of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows a kind of embodiment that can control multiple network interface cards simultaneously and write the method for MAC of the present invention: a kind of method that can control multiple network interface cards simultaneously and write MAC, comprises the following steps:
Step 1, build test environment, comprise the master control PC and the controlled PC of N platform that are interconnected in same local area network (LAN), described master control PC and the controlled PC of described N platform interconnect by a Hub, and in the controlled PC of described N platform, every controlled PC is all connected with a wireless network card;
Step 2 arranges N thread on master control PC, and each thread receives the MAC Address (as 001122334455) being scanned into, MAC Address of every scanning, and socket of thread creation connects, and is connected on the IP address of corresponding controlled PC;
Step 3, controlled PC receives after socket connection, master control PC is the order that will write MAC, MAC Address sends to controlled PC (as write mac 001122334455), parses concrete command format, and using MAC Address as parameter, call the function writeEeprom that writes MAC Address (as 0x95,001122334455), MAC Address is written in wireless network card, has write rear handle and write whether successful result returns to master control PC again.
An a kind of preferred embodiment can controlling multiple network interface cards simultaneously and write the method for MAC according to the present invention, the message format that described master control PC is sent to controlled PC is defined as follows: Write mac 001122001155, the message format that controlled PC returns to master control PC is defined as follows: Write mac pass.
Although with reference to multiple explanatory embodiment of the present invention, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and execution modes, within these amendments and execution mode will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout.Except distortion that building block and/or layout are carried out and improving, to those skilled in the art, other purposes will be also obvious.
Claims (2)
1. the method that can control multiple network interface cards simultaneously write MAC, is characterized in that comprising the following steps:
Step 1, build test environment, comprise the master control PC and the controlled PC of N platform that are interconnected in same local area network (LAN), described master control PC and the controlled PC of described N platform interconnect by a Hub, and in the controlled PC of described N platform, every controlled PC is all connected with a wireless network card;
Step 2 arranges N thread on master control PC, and each thread receives the MAC Address being scanned into, MAC Address of every scanning, and socket of thread creation connects, and is connected on the IP address of corresponding controlled PC;
Step 3, controlled PC receives after socket connection, master control PC is the order that will write MAC, MAC Address sends to controlled PC, parse concrete command format, and using MAC Address as parameter, call the function writeEeprom that writes MAC Address, MAC Address is written in wireless network card, has write rear handle and write whether successful result returns to master control PC again.
2. a kind of method that can control multiple network interface cards simultaneously and write MAC according to claim 1, is characterized in that:
The message format that described master control PC is sent to controlled PC is defined as follows: Write mac 001122001155, the message format that controlled PC returns to master control PC is defined as follows: Write mac pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410422681.0A CN104158705A (en) | 2014-08-25 | 2014-08-25 | Method of simultaneous control of writing of MAC (Media Access Control) addresses in multiple network cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410422681.0A CN104158705A (en) | 2014-08-25 | 2014-08-25 | Method of simultaneous control of writing of MAC (Media Access Control) addresses in multiple network cards |
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| CN104158705A true CN104158705A (en) | 2014-11-19 |
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| CN201410422681.0A Pending CN104158705A (en) | 2014-08-25 | 2014-08-25 | Method of simultaneous control of writing of MAC (Media Access Control) addresses in multiple network cards |
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| CN105553744A (en) * | 2015-12-31 | 2016-05-04 | 西安诺瓦电子科技有限公司 | Production method of singlechip-based network equipment |
| CN108227578A (en) * | 2017-12-29 | 2018-06-29 | 上海移远通信技术股份有限公司 | Automated test control system and method |
| CN115499346A (en) * | 2022-09-15 | 2022-12-20 | 巨擎网络科技(济南)有限公司 | Multi-network-card speed measuring method, device, equipment and medium |
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Application publication date: 20141119 |
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