CN107257293A - The apparatus and method that a kind of utilization router LED positions brush machine - Google Patents
The apparatus and method that a kind of utilization router LED positions brush machine Download PDFInfo
- Publication number
- CN107257293A CN107257293A CN201710391721.3A CN201710391721A CN107257293A CN 107257293 A CN107257293 A CN 107257293A CN 201710391721 A CN201710391721 A CN 201710391721A CN 107257293 A CN107257293 A CN 107257293A
- Authority
- CN
- China
- Prior art keywords
- brush machine
- router
- machine parameter
- led
- uboot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/24—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using dedicated network management hardware
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Debugging And Monitoring (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention discloses the apparatus and method that a kind of utilization router LED positions brush machine, the device includes：Bootstrap starting module, does after hardware check for electricity on the router, starts Uboot bootstrap；Brush machine parameter acquisition module, the value for reading brush machine parameter using the Uboot bootstrap；Brush alertness shows processing module, if different from initial value for obtaining brush machine parameter value failure or the brush machine parameter value got, and generation information warning simultaneously triggers router LED display module and shown；Router LED display module, for being shown according to information warning.The present invention be capable of simple, intuitive mode judge router whether brush machine so as to router carry out batch detection.
Description
Technical field
It is more particularly to a kind of to utilize router LED positioning brush machine the present embodiments relate to computer network field
Apparatus and method.
Background technology
Current home router start-up course generally includes following several stages：
Hardware check after electricity on 1,
2 start Uboot (Universal Boot Loader) system bootstrap routine；
3 unzip to route system in Uboot the ad-hoc location of memory headroom；
4 route systems start, detection CPU, internal memory, peripheral hardware, set up file system, load driver.
Router brush machine refers to covering former route system with third party's fixer system, and the operation has great risk to damage
The original partition system of bad router causes system not start, and general router producer can all state that the equipment of illegal brush machine can not
Maintenance.
To recognize at present a router device whether brush machine, can not all be judged by way of simple, intuitive, Zhi Nengtong
The binary file crossed in the machine-readable taking equipment FLASH of burning, with the contrast of the native system of router so as to judge whether brush machine.
Therefore the complex operation that judges for brush machine of prior art and take long, it is impossible to realize batch detection.
The content of the invention
The embodiment of the present invention provides the method and apparatus that a kind of utilization router LED positions brush machine, for realizing with letter
Single intuitive way judge router whether brush machine so as to router carry out batch detection goal of the invention.
For achieving the above object, a technical scheme of use of the embodiment of the present invention is：A kind of utilize is provided to route
Device LED positions the device of brush machine, and the device includes bootstrap starting module, hardware check is done for electricity on the router
Afterwards, Uboot bootstrap is started；Brush machine parameter acquisition module, for reading brush machine parameter using the Uboot bootstrap
Value；Brush alertness shows processing module, if for obtaining the brush machine parameter value failure or the brush machine parameter value got
It is different from initial value, generate information warning and trigger router LED display module and shown；Router LED display module, is used
Shown according to information warning.
For achieving the above object, another technical scheme of use of the embodiment of the present invention is：One kind is provided and utilizes road
The method that brush machine is positioned by device LED, this method includes electricity on router and done after hardware check, starts Uboot bootstrap；Institute
State the value that Uboot bootstrap obtains brush machine parameter；If obtaining the brush machine parameter value failure or the brush got
Machine parameter value is different from initial value, and triggering router LED provides equipment brush machine information warning.
Prior art is different from, the utilization router LED of the embodiment of the present invention positions electricity on the device of brush machine, router
Do after hardware check, start Uboot bootstrap；The Uboot bootstrap obtains the value of brush machine parameter；If obtaining described
The failure of brush machine parameter value or the brush machine parameter value got are different from initial value, and triggering router LED provides equipment
Brush machine information warning；So as to judged in the way of simple, intuitive router whether brush machine, realize and the batch of router examined
Survey.
Brief description of the drawings
Fig. 1 is that the structure of the first embodiment for the device that the embodiment of the present invention positions brush machine using router LED is shown
It is intended to；
Fig. 2 is that the structure of the second embodiment for the device that the embodiment of the present invention positions brush machine using router LED is shown
It is intended to；
Fig. 3 is that the flow of the first embodiment for the method that the embodiment of the present invention positions brush machine using router LED is shown
It is intended to.
Embodiment
Make further more detailed description to technical scheme with reference to embodiment.Obviously, retouched
The embodiment stated is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, should all belong to
The scope of protection of the invention.
Refering to Fig. 1, Fig. 1 is that the device first of utilization router LED positioning brush machine provided in an embodiment of the present invention is implemented
The structural representation of mode.
The device 100 for positioning brush machine using router LED includes：Bootstrap starting module 110, brush machine parameter is obtained
Modulus block 120 and brush alertness show processing module 130.
Wherein, bootstrap starting module 110, does after hardware check for electricity on the router, starts Uboot guiding journeys
Sequence.
Specifically, Uboot is device bootstrap, for loading the operation device of router, and router is stored in
ROM in.
Brush machine parameter acquisition module 120, the Uboot bootstrap for being started by 110 module obtains brush machine and joined
Several values.
Specifically, the brush machine parameter is the newly-increased parameter of the present invention, and it is also to be stored in the ROM of router, and
And before router dispatches from the factory default settings, i.e. initial value, such as brush machine parameter is recover, and initial value is 0.
Once user's brush machine, then inevitably result in brush machine parameter value and lose or be modified.
Brush alertness shows processing module 130, if obtaining the brush machine parameter value failure or the module for 120 modules
The 120 brush machine parameter values got are different from initial value, generate information warning and trigger the progress of router LED display module
Display.
Router LED display module 140, for being shown according to information warning.
Specifically, the brush machine information warning can be the bright particular color of LED, such as blueness, yellow, red can also
It is that LED is bright in a specific way, the interval flashing that for example one is long and the other is short, fast blink, the circulation flicker of several lamps.Wherein, provide
The LED of information warning can reuse the existing data-signal lamp of router, can also reuse the existing power supply of router and refer to
Show lamp.
Prior art is different from, the utilization router LED of the embodiment of the present invention positions electricity on the device of brush machine, router
Do after hardware check, start Uboot bootstrap；The Uboot bootstrap obtains the value of brush machine parameter；If obtaining described
The failure of brush machine parameter value or the brush machine parameter value got are different from initial value, and triggering router LED provides equipment
Brush machine information warning；So as to judged in the way of simple, intuitive router whether brush machine, realize and the batch of router examined
Survey.
Refering to Fig. 2, Fig. 2 is that the device the secondth of utilization router LED positioning brush machine provided in an embodiment of the present invention is real
Apply the structural representation of mode.
The device 200 for positioning brush machine using router LED includes：Bootstrap starting module 210, brush machine parameter is obtained
Modulus block 220 and brush alertness show processing module 230.
Wherein, bootstrap starting module 210, does after hardware check for electricity on the router, starts Uboot guiding journeys
Sequence.Specifically, Uboot is device bootstrap, for loading the operation device of router, and the ROM of router is stored in
In.
Brush machine parameter acquisition module 220, the value for obtaining brush machine parameter by the Uboot bootstrap.Specifically,
The brush machine parameter is the newly-increased parameter of the present invention, and is stored in as Uboot bootstrap in the ROM of router, and
And before router dispatches from the factory default settings, i.e. initial value.Once user's brush machine, then inevitably result in brush machine parameter value
Lose or be modified.
Brush alertness shows processing module 230, if for obtaining the brush machine parameter value failure or the affiliated institute got
State brush machine parameter value different from initial value, generate information warning and trigger router LED display module and shown.
Router LED display module, for being shown according to information warning.
Specifically, the brush machine information warning can be the bright particular color of LED, for example red or LED is with spy
Determine mode bright, for example fast blink.Wherein, the LED for providing information warning can reuse the existing data-signal of router
Lamp, can also reuse the existing power supply indicator of router.
Further alternative, the brush alertness shows that processing module includes the normal indicating member 231 of equipment, if for described
The brush machine parameter value got is identical with initial value, and triggering router LED provides the normal configured information of equipment.Specifically
, the normal configured information can be the bright particular color of LED, and for example green or LED are bright in a specific way, example
It is as usual bright.Wherein, the LED for providing information warning can reuse the existing data-signal lamp of router, can also reuse road
By the existing power supply indicator of device.
Further alternative, the brush alertness shows that processing module 230 is additionally operable in triggering router LED display module 240
Afterwards, equipment brush machine caution sound is also provided by buzzer.
Further alternative, described device also includes brush machine parameter definition module 250, for the electricity on the router
Before, increase the brush machine parameter in the Uboot bootstrap, the brush machine parameter is set to initial value；Definition is described
Correlation rule between brush machine parameter and router LED configured information.For example, increased brush machine parameter is in Uboot
Recover, initial value is 0.Specifically, the correlation rule of definition can be：When brush machine parameter with initial value identical then LED with
Certain ad hoc fashion is bright or bright with certain particular color, and when brush machine parameter is different with initial value or can not find brush machine parameter
When then LED it is bright or particular color is bright with another ad hoc fashion, for indicating whether the parameter value is modified or is deleted
Remove.For example, when brush machine parameter recover is identical with initial value, LED bright green, otherwise shiny red；Or brush machine parameter
When recover is identical with initial value, LED length is bright, otherwise fast blink.Because brush machine parameter is included in Uboot bootstrap
In, so being also the ROM for being stored in router.Once user's brush machine, then inevitably result in brush machine parameter value and lose or by more
Change.
Further alternative, described device also includes memory module 260, for the correlation rule to be stored in into specific deposit
Storage area domain.Specifically, during in order to avoid user's brush machine, except have changed brush machine parameter value, also removing brush machine parameter definition mould
The correlation rule, can be stored in a specific storage region, for example, some in ROM is or not the correlation rule that block 250 is defined
The memory space for allowing user to access.
Further alternative, the memory module 260 is additionally operable to go out fault in particular memory region storage Uboot
Reason program, the error handler can not be done just in Uboot bootstrap by malicious modification according to the brush machine parameter value
Often during processing, triggering LED provides equipment brush machine information warning.
Specifically, during in order to avoid user's brush machine, not only have changed brush machine parameter value, also malicious modification Uboot draws
Helical pitch sequence, causes bootstrap not processed according to default service logic to brush machine parameter, for example, Uboot is not gone
Brush machine parameter is read, also LED will not be triggered according to the value difference of brush machine parameter and do different instructions, it is necessary to increase Uboot
Error handler and the particular memory region for being stored in a safety, the Uboot error handlers are judging that Uboot draws
Helical pitch sequence is by after malicious modification, and directly triggering LED provides equipment brush machine information warning.For example, router power-on self-test is certain
After time, Uboot does not read the correlation rule in the particular memory region, then is judged as that Uboot, by malicious modification, triggers LED
Send out a warning or fast blink, to indicate router by brush machine.
Prior art is different from, the utilization router LED of the embodiment of the present invention positions electricity on the device of brush machine, router
Do after hardware check, start Uboot bootstrap；The Uboot bootstrap obtains the value of brush machine parameter；If obtaining described
The failure of brush machine parameter value or the brush machine parameter value got are different from initial value, and triggering router LED provides equipment
Brush machine information warning；So as to judged in the way of simple, intuitive router whether brush machine, realize and the batch of router examined
Survey.
Refering to Fig. 3, Fig. 3 is that the method first of utilization router LED positioning brush machine provided in an embodiment of the present invention is implemented
The schematic flow sheet of mode.
The step of this method, includes：
S301：Electricity is done after hardware check on router, starts Uboot bootstrap.
Specifically, Uboot is system bootstrap routine, for loading the operating system of router, and router is stored in
ROM in.
S302：The Uboot bootstrap obtains the value of brush machine parameter.
Specifically, the brush machine parameter is the newly-increased parameter of the present invention, and road is stored in as Uboot bootstrap
In the ROM of device, and default settings, the i.e. initial value before router dispatches from the factory.Once user's brush machine, then will necessarily
Brush machine parameter value is caused to lose or be modified.
S303：If obtaining the brush machine parameter value failure or the brush machine parameter value and initial value that get not
Together, generate information warning and trigger router LED and provide equipment brush machine information warning.
Specifically, the brush machine information warning can be the bright particular color of LED, for example red or LED is with spy
Determine mode bright, for example fast blink.Wherein, the LED for providing information warning can reuse the existing data-signal of router
Lamp, can also reuse the existing power supply indicator of router.Optionally, this method also includes：If the brush machine got
Parameter value is identical with initial value, and triggering LED provides the normal configured information of equipment.Specifically, the normal configured information can be
The bright particular color of LED, such as green or LED are bright in a specific way, such as Chang Liang.Wherein, information warning is provided
LED can be reuse the existing data-signal lamp of router, the existing power supply indicator of router can also be reused.
Optionally, also include after step S303：Equipment brush machine caution sound is provided by buzzer.
Optionally, also include before step S301：Increase the brush machine parameter in the Uboot bootstrap, by institute
State brush machine parameter and be set to initial value；Define the correlation rule between the brush machine parameter and LED configured information.Further may be used
Choosing, the correlation rule is stored in particular memory region.It is further alternative, in the particular memory region, also deposit
Uboot error handlers are placed with, for that can not be done when Uboot bootstrap by malicious modification according to the brush machine parameter value
During normal process, triggering LED provides equipment brush machine information warning.
For example, increased brush machine parameter is recover in Uboot, initial value is 0.Specifically, the correlation rule of definition
Can be：When brush machine parameter, with initial value, identical then LED is bright or bright with certain particular color with certain ad hoc fashion, and
When brush machine parameter is different with initial value or when can not find brush machine parameter then LED so that another ad hoc fashion is bright or particular color
It is bright, for indicating whether the parameter value is modified or is deleted.For example, when brush machine parameter recover is identical with initial value,
LED bright green, otherwise shiny red；Or brush machine parameter recover it is identical with initial value when, LED length is bright, otherwise fast speed flash
It is bright.It is also the ROM for being stored in router because brush machine parameter is included in Uboot bootstrap.Once user's brush machine,
Brush machine parameter value is then inevitably resulted in lose or be modified.
Specifically, during in order to avoid user's brush machine, except have changed brush machine parameter value, also removing brush machine parameter definition mould
The correlation rule, can be stored in a specific storage region, for example, some in ROM is or not the correlation rule that block 250 is defined
The memory space for allowing user to access.
Specifically, during in order to avoid user's brush machine, not only have changed brush machine parameter value, also malicious modification Uboot draws
Helical pitch sequence, causes bootstrap not processed according to default service logic to brush machine parameter, for example, Uboot is not gone
Brush machine parameter is read, also LED will not be triggered according to the value difference of brush machine parameter and do different instructions, it is necessary to increase Uboot
Error handler and the particular memory region for being stored in a safety, the Uboot error handlers are judging that Uboot draws
Helical pitch sequence is by after malicious modification, and directly triggering LED provides equipment brush machine information warning.For example, router power-on self-test is certain
After time, Uboot does not read the correlation rule in the particular memory region, then is judged as that Uboot, by malicious modification, triggers LED
Send out a warning or fast blink, to indicate router by brush machine.
It is different from electricity on prior art, the method for the utilization router LED positioning brush machine of the embodiment of the present invention, router
Do after hardware check, start Uboot bootstrap；The Uboot bootstrap obtains the value of brush machine parameter；If obtaining described
The failure of brush machine parameter value or the brush machine parameter value got are different from initial value, and triggering router LED provides equipment
Brush machine information warning；So as to judged in the way of simple, intuitive router whether brush machine, realize and the batch of router examined
Survey.
The embodiment of the embodiment of the present invention is the foregoing is only, the patent model of the embodiment of the present invention is not thereby limited
Enclose, equivalent structure or equivalent flow conversion that every utilization embodiment of the present invention specification and accompanying drawing content are made, or directly or
Other related technical fields are used in indirectly, are similarly included in the scope of patent protection of the embodiment of the present invention.
Claims (12)
1. a kind of utilization router LED positions the device of brush machine, it is characterised in that including：
Bootstrap starting module, does after hardware check for electricity on the router, starts Uboot bootstrap；
Brush machine parameter acquisition module, the value for obtaining brush machine parameter by the Uboot bootstrap；
Brush alertness shows processing module, if for obtaining the brush machine parameter value failure or the brush machine ginseng got
Numerical value is different from initial value, generates information warning and triggers router LED display module and shown；
Router LED display module, for being shown according to information warning.
2. device according to claim 1, it is characterised in that：
The brush alertness shows that processing module includes the normal indicating member of equipment, if for the brush machine parameter got
Value is identical with initial value, and triggering router LED display module provides the normal configured information of equipment.
3. device according to claim 1, it is characterised in that the brush alertness shows that processing module is additionally operable in the triggering
After router LED display module, equipment brush machine caution sound is further provided by buzzer.
4. device according to claim 1, it is characterised in that：
Described device also includes brush machine parameter definition module, before the electricity on the router, and journey is guided in the Uboot
Increase the brush machine parameter in sequence, the brush machine parameter is set to initial value；For defining the brush machine parameter and router
Correlation rule between LED configured information.
5. device according to claim 4, it is characterised in that：
Described device also includes memory module, for the correlation rule to be stored in into particular memory region.
6. device according to claim 5, it is characterised in that the memory module, is additionally operable in the specific memory section
Uboot error handlers are deposited in domain, and the error handler can not be according to institute by malicious modification in Uboot bootstrap
When stating brush machine parameter value and doing normal process, triggering router LED display module provides equipment brush machine information warning.
7. a kind of method that utilization router LED positions brush machine, it is characterised in that including：
Electricity is done after hardware check on router, starts Uboot bootstrap；
The Uboot bootstrap obtains the value of brush machine parameter；
If the brush machine parameter value for obtaining the brush machine parameter value failure or getting is different from initial value, generation warning
Information simultaneously triggers router LED and provides equipment brush machine information warning.
8. method according to claim 7, it is characterised in that also include：
If the brush machine parameter value got is identical with initial value, triggering LED provides the normal configured information of equipment.
9. the method according to power 7, it is characterised in that described that laggard the one of equipment brush machine information warning is provided by LED
Step also includes：
Equipment brush machine caution sound is provided by buzzer.
10. method according to claim 7, includes on the router before electricity：
Increase the brush machine parameter in the Uboot bootstrap, the brush machine parameter is set to initial value；
Define the correlation rule between the brush machine parameter and LED configured information.
11. method according to claim 10, further comprises：
The correlation rule is stored in particular memory region.
12. the method according to power 11,
In the particular memory region, further also storage has Uboot error handlers, for when Uboot bootstrap
When can not do normal process according to the brush machine parameter value by malicious modification, triggering LED provides equipment brush machine information warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391721.3A CN107257293B (en) | 2017-05-27 | 2017-05-27 | Device and method for positioning and flashing by using router LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391721.3A CN107257293B (en) | 2017-05-27 | 2017-05-27 | Device and method for positioning and flashing by using router LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107257293A true CN107257293A (en) | 2017-10-17 |
| CN107257293B CN107257293B (en) | 2020-12-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391721.3A Active CN107257293B (en) | 2017-05-27 | 2017-05-27 | Device and method for positioning and flashing by using router LED lamp |
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| CN107257293B (en) | 2020-12-22 |
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