CN105099774A - Router software upgrading method and system - Google Patents

Router software upgrading method and system Download PDF

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Publication number
CN105099774A
CN105099774A CN201510397850.4A CN201510397850A CN105099774A CN 105099774 A CN105099774 A CN 105099774A CN 201510397850 A CN201510397850 A CN 201510397850A CN 105099774 A CN105099774 A CN 105099774A
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Prior art keywords
router
download address
download
upgraded
version file
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CN201510397850.4A
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CN105099774B (en
Inventor
管建智
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Shanghai Feixun Data Communication Technology Co Ltd
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Shanghai Feixun Data Communication Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • H04L41/0813Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/146Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Stored Programmes (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention provides a router software upgrading method and system. The router software upgrading method comprises: a server establishes a download address base of a version file to be upgraded, wherein the download address base of the version file to be upgraded at least comprises a download address of the version file to be upgraded on the server; the server sends upgrading information to a router, wherein the upgrading information comprises a download address list selected from the download address base of the version file to be upgraded according to an address selection strategy; the router receives the upgrading information, selects a download address from the download address list according to a download selection strategy, and downloads the version file to be upgraded from the download address; the router downloads the version file to be upgraded, establishes a router download address of the version file to be upgraded and feeds back the router download address to the server; and the server adds the router download address in the corresponding download address base of the version file to be upgraded. The router software upgrading method in the technical scheme of the invention is used for improving the router upgrading efficiency.

Description

A kind of router software upgrade method and system
Technical field
The present invention relates to a kind of computer networking technology, particularly relate to a kind of router software upgrade method and system.
Background technology
The wireless router being deployed in existing network in business WIFI field is unified to be controlled by server centered.When router software needs to upgrade, general employing two kinds of methods solve: arrangement personnel carry out local upgrade to scene or have server to issue upgrade command notice router upgrading from the file server download upgrade file disposed in advance, are usually called remote upgrade.The scheme of remote upgrade generally needs to possess following several factor: the file server 1, with public network IP address, for depositing router version file.2, file server provides the service based on http, ftp or TFTP, makes router can download to version file by a complete url path.3, router support and the supporting download capabilities of file server (support one in http, FTP, TFTP agreement or all), can download to the local internal memory of router by version file.4, router possess version file integrality, Correctness checking ability and correct version file is burned onto the ability of permanent storage media (referring generally to FLASH).When the router quantity that existing network is disposed is larger, all routers at a concentrative time interval to file server download software image file, to the outlet bandwidth of server and concurrent processing Capability Requirement higher.So concentrate the system bottleneck of upgrading on file server.Have two kinds for addressing this problem existing solution: 1, manually to existing network equipment many batches of upgrade.2, set task of regularly upgrading to equipment, the equipment of the whole network is upgraded in multiple time period in batches.Such as: the equipment of sequence number 1 ~ 1000 is in 8:00 ~ 9:00 upgrading, and the equipment of sequence number 1001 ~ 2000 is upgraded at 9:00 ~ 10:00, etc.Above-mentioned two schemes, has all extended the time required for armamentarium upgrading to a certain extent.
Given this, if find a kind of software upgrading technical scheme shortening the router software upgrade time to become those skilled in the art's problem demanding prompt solution.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of router software upgrade method and system, for solving the problem that in prior art, router software updating efficiency is low.
For achieving the above object and other relevant objects, the invention provides a kind of router software upgrade method, described router software upgrade method comprises: server sets up the download address storehouse of version file to be upgraded, at least comprises the download address of version file to be upgraded at described server in the download address storehouse of described version file to be upgraded; Described server sends upgrade information to router, and described upgrade information comprises the download address list chosen from the download address storehouse of described version file to be upgraded according to address choice strategy; Described router receives described upgrade information, selects a download address, download version file to be upgraded from described download address in described download address list according to download selection strategy; Described router completes the download of described version file to be upgraded, creates the router download address of a described version file to be upgraded, and described router download address is fed back to described server in described router; Described router download address joins in the download address storehouse of corresponding version to be upgraded by described server.
Alternatively, described upgrade information also comprises update time, and described router determines the time of downloading version file to be upgraded according to described update time.
Alternatively, the download address of described version file to be upgraded provides in URL mode.
Alternatively, described address choice strategy comprises: the download address of selection is the quantity that the download address of the current available download address of described router and/or selection is no more than setting.
Alternatively, described download selection strategy comprises: the download count value also comprising download address in the download address list that server sends, and when server sends download address to router, the download count value of described download address just adds 1; Router prioritizing selection downloads the large download address of count value.
The invention provides a kind of router software upgrade system, described router software upgrade system comprises server and router, described server comprises: download address database management module, for setting up the download address storehouse of version file to be upgraded, in the download address storehouse of described version file to be upgraded, at least comprise the download address of version file to be upgraded at described server; Receive the router download address that described router sends, and described router download address is joined in described download address storehouse; Upgrade information sending module, for sending upgrade information to router, described upgrade information comprises the download address list chosen from the download address storehouse of described version file to be upgraded according to address choice strategy.
Alternatively, the download address of described version file to be upgraded provides in URL mode.
Alternatively, described address choice strategy comprises: the download address of selection is the quantity that the download address of the current available download address of described router and/or selection is no more than setting.
The invention provides a kind of router software upgrade system, described router software upgrade system comprises server and router, described router comprises: upgrade file download module, for selecting a download address according to download selection strategy in the download address list of received upgrade information, download version file to be upgraded from described download address; Download address feedback module, for after the download completing described version file to be upgraded, creates the router download address of a described version file to be upgraded, and described router download address is fed back to described server in described router.
Alternatively, described upgrade information also comprises update time, and described router determines the time of downloading version file to be upgraded according to described update time.
The invention provides a kind of router software upgrade system, described router software upgrade system comprises a server as above and multiple router as above.
As mentioned above, a kind of router software upgrade method and system of the present invention, have following beneficial effect: eliminate the bottleneck of router upgrade to file server bandwidth and handling property.Improve upgrading efficiency, shorten the time of implementation of whole network equipment upgrading.
Accompanying drawing explanation
Fig. 1 is shown as the schematic flow sheet of an embodiment of router software upgrade method of the present invention.
Fig. 2 is shown as the module diagram of an embodiment of router software upgrade system of the present invention.
Element numbers explanation
1 router software upgrade system
11 servers
111 download address database management module
112 upgrade information sending modules
12 routers
121 upgrade file download modules
122 download address feedback modules
S1 ~ S5 step
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this specification can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
The invention provides a kind of router software upgrade method.In one embodiment, as shown in Figure 1, described router software upgrade method comprises:
Step S1, server sets up the download address storehouse of version file to be upgraded, at least comprises the download address of version file to be upgraded at described server in the download address storehouse of described version file to be upgraded.Particularly, the download address of described version file to be upgraded provides in URL mode.Described server is file server.File server provides the service based on HTTP, FTP or TFTP, makes router can download to version file to be upgraded by a complete URL path.
Step S2, described server sends upgrade information to router, and described upgrade information comprises the download address list chosen from the download address storehouse of described version file to be upgraded according to address choice strategy.In one embodiment, described upgrade information also comprises update time, and described router determines the time of downloading version file to be upgraded according to described update time.In one embodiment, described upgrade information (information of upgrading task) comprising: update time: when start upgrading; Version number: the version number upgrade software; The list of version file download address.In one embodiment, described address choice strategy comprises: the download address of selection is the quantity that the download address of the current available download address of described router and/or selection is no more than setting.In one embodiment, described address choice strategy (i.e. download address row table generating method and principle) comprising: choose from the download address storehouse of described version file to be upgraded; Eliminating download address is the record of private net address (can not access from internet); Get rid of the record that current not online router is corresponding; Stochastic choice 5 (5 being the quantity of setting) in remaining record, as final result.Remaining record is less than 5, then the download address provided by file server, is added in result.Server gets the available version file download address list of router and the version will upgraded for this, and after filling " update time " and " version number " information, is handed down to the router that will upgrade.
Step S3, described router receives described upgrade information, selects a download address, download version file to be upgraded from described download address in described download address list according to download selection strategy.In one embodiment, described download selection strategy comprises: the download count value also comprising download address in the download address list that server sends, and when server sends download address to router, the download count value of described download address just adds 1; Router prioritizing selection downloads the large download address of count value.Server increases a counting to the available download address of every bar, and initial value is " 0 ", often issues once this address to other routers, this counting adds " 1 ", when selection 5 download address lists, and the download address that prioritizing selection counting is less, when count value is equal, then Stochastic choice.Described download selection strategy also can comprise the selection carrying out download address according to the information such as download load or path.In one embodiment, the main handling process of described router comprises: 1, judge whether the update time arriving server formulation, if do not had, then continues to wait for; If so, the 2nd step is continued.2, select not used download address, if do not have download address optional, then termination procedure, upgrades unsuccessfully.3, this download address is marked for use, and download version file.4, file download success, then enter the 5th step; Failed download, then enter the 2nd step.5, carry out integrity checking, if success, enter the 6th step; If failure, then enter 2 steps.6, version file is write flash, restart system, complete upgrading.
Step S4, described router completes the download of described version file to be upgraded, creates the router download address of a described version file to be upgraded, and described router download address is fed back to described server in described router.The router download address of the version file described to be upgraded that described router creates provides with the form of URL, such as: http: // 18.19.10.12/FAP-252CP_V1.0.1.30.bin.Other routers can download to by this URL of access the version file that this router using.When other routers carry out download version file to be upgraded by this router download address, the processing procedure of this router is as follows: 1, need to do necessary inspection, if check unsuccessfully, returns dislocation to Request routing device.Check item comprises: unit type inspection: such as whether unit type is FAP-252CP; Software version number checks: whether the version of such as current use is V1.0.1.30.2, from FLASH, read the current version file used to internal memory, and do integrity checking, check and unsuccessfully then return dislocation to Request routing device.3, after integrity checking passes through, version file content is sent to Request routing device.4, transmitted, removed the temporary version file in internal memory.In one embodiment, described feedback procedure performs after each system reboot of router or upgrading complete.
Step S5, described router download address joins in the download address storehouse of corresponding version to be upgraded by described server.In one embodiment, router has also fed back information such as " current router versions ", the information such as " current router version " that described server receiving router reports and " version file obtains interface (i.e. router download address) ", the database of upgraded edition presents information.When the upgrading of router once the whole network starts, First router device can only get the download address of file server, after First possesses the router upgrade success of public network address, a router download address can be reported to management server, and follow-up router can obtain 2 download address.Along with the increase with the router number of public network IP address that success is upgraded, the available downloads address list that successive router can be selected is larger, can also by improving download address list address selection strategy or/and download selection strategy, more fully the download interface of the router of whole network is used, thus play the effect of distributed downloads update version document.
The invention provides a kind of router software upgrade system.In one embodiment, as shown in Figure 2, described router software upgrade system 1 comprises server 11 and router one 2.Described server 11 comprises file server.Described server 11 comprises download address database management module 111 and upgrade information sending module 112.Wherein:
Download address database management module 111, for setting up the download address storehouse of version file to be upgraded, at least comprises the download address of version file to be upgraded at described server in the download address storehouse of described version file to be upgraded; Receive the router download address that described router sends, and described router download address is joined in described download address storehouse.Particularly, the download address of described version file to be upgraded provides in URL mode.Described server is file server.The download address that download address database management module 111 provides provides service based on HTTP, FTP or TFTP, makes router can download to version file to be upgraded by a complete URL path.
Upgrade information sending module 112 is connected with download address database management module 111, for sending upgrade information to router one 2, described upgrade information comprises the download address list chosen the download address storehouse of the version file described to be upgraded obtained from download address database management module 111 according to address choice strategy.In one embodiment, described upgrade information also comprises update time, and described router determines the time of downloading version file to be upgraded according to described update time.In one embodiment, described upgrade information (information of upgrading task) comprising: update time: when start upgrading; Version number: the version number upgrade software; The list of version file download address.In one embodiment, described address choice strategy comprises: the download address of selection is the quantity that the download address of the current available download address of described router one 2 and/or selection is no more than setting.In one embodiment, described address choice strategy (i.e. download address row table generating method and principle) comprising: choose from the download address storehouse of described version file to be upgraded; Eliminating download address is the record of private net address (can not access from internet); Get rid of the record that current not online router is corresponding; Stochastic choice 5 (5 being the quantity of setting) in remaining record, as final result.Remaining record is less than 5, then the download address provided by file server, is added in result.Upgrade information sending module 112 gets the available version file download address list of the router one 2 and version will upgraded for this, and after filling " update time " and " version number " information, is handed down to the router one 2 that will upgrade.
The invention provides a kind of router software upgrade system.In one embodiment, as shown in Figure 2, described router software upgrade system 1 comprises server 11 and router one 2.Described router one 1 comprises upgrade file download module 121 and download address feedback module 122.Wherein:
Upgrade file download module 121, for selecting a download address according to download selection strategy in the download address list of received upgrade information, downloads version file to be upgraded from described download address.In one embodiment, described download selection strategy comprises: the download count value also comprising download address in the download address list that server 11 sends, and when server 11 sends download address to router one 2, the download count value of described download address just adds 1; Upgrade file download module 121 prioritizing selection of router one 2 downloads the large download address of count value.Server 11 increases a counting to the available download address of every bar, and initial value is " 0 ", often issues once this address to other router ones 2, this counting adds " 1 ", when selection 5 download address lists, and the download address that prioritizing selection counting is less, when count value is equal, then Stochastic choice.Described download selection strategy also can comprise the selection carrying out download address according to the information such as download load or path.In one embodiment, the main handling process of described router one 2 comprises: 1, judge whether the update time arriving server 11 formulation, if do not had, then continues to wait for; If so, the 2nd step is continued.2, select not used download address, if do not have download address optional, then termination procedure, upgrades unsuccessfully.3, this download address is marked for use, and download version file.4, file download success, then enter the 5th step; Failed download, then enter the 2nd step.5, carry out integrity checking, if success, enter the 6th step; If failure, then enter 2 steps.6, version file is write flash, restart system, complete upgrading.
Download address feedback module 122 is connected with upgrade file download module 121, for after the download completing described version file to be upgraded, in described router one 2, create the router download address of a described version file to be upgraded, and described router download address is fed back to described server 11.The router download address of the version file described to be upgraded that described router one 2 creates provides with the form of URL, such as: http: // 18.19.10.12/FAP-252CP_V1.0.1.30.bin.Other routers can download to by this URL of access the version file that this router using.When other routers carry out download version file to be upgraded by this router one 2 download address, the processing procedure of this router one 2 is as follows: 1, need to do necessary inspection, if check unsuccessfully, returns dislocation to Request routing device.Check item comprises: unit type inspection: such as whether unit type is FAP-252CP; Software version number checks: whether the version of such as current use is V1.0.1.30.2, from FLASH, read the current version file used to internal memory, and do integrity checking, check and unsuccessfully then return dislocation to Request routing device.3, after integrity checking passes through, version file content is sent to Request routing device.4, transmitted, removed the temporary version file in internal memory.In one embodiment, described feedback procedure performs after each system reboot of router one 2 or upgrading complete.
The invention provides a kind of router software upgrade system.In one embodiment, as shown in Figure 2, described router software upgrade system 1 comprises a server 11 as above and multiple stage router one 2 as above.When the upgrading of router once software update system the whole network starts, First router one 2 can only get the download address of file server 11, after the router one 2 possessing public network address when First upgrades successfully, a router download address can be reported to management server 11, and follow-up router one 2 can obtain 2 download address.Along with the increase with the router number of public network IP address that success is upgraded, the available downloads address list that successive router 12 can be selected is larger, can also by improving download address list address selection strategy or/and download selection strategy, more fully the download interface of the router of whole network is used, thus play the effect of distributed downloads update version document.
In sum, the download address of a kind of router software upgrade method and system of the present invention by utilizing router to provide, eliminates the bottleneck of router upgrade to file server bandwidth and handling property.Thus improve upgrading efficiency, shorten the time of implementation of the whole network router device upgrading.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.

Claims (10)

1. a router software upgrade method, is characterized in that, described router software upgrade method comprises:
Server sets up the download address storehouse of version file to be upgraded, at least comprises the download address of version file to be upgraded at described server in the download address storehouse of described version file to be upgraded;
Described server sends upgrade information to router, and described upgrade information comprises the download address list chosen from the download address storehouse of described version file to be upgraded according to address choice strategy;
Described router receives described upgrade information, selects a download address, download version file to be upgraded from described download address in described download address list according to download selection strategy;
Described router completes the download of described version file to be upgraded, creates the router download address of a described version file to be upgraded, and described router download address is fed back to described server in described router;
Described router download address joins in the download address storehouse of corresponding version to be upgraded by described server.
2. router software upgrade method according to claim 1, it is characterized in that: described upgrade information also comprises update time, described router determines the time of downloading version file to be upgraded according to described update time.
3. router software upgrade method according to claim 1, is characterized in that: the download address of described version file to be upgraded provides in URL mode.
4. router software upgrade method according to claim 1, is characterized in that: described address choice strategy comprises: the download address of selection is the quantity that the download address of the current available download address of described router and/or selection is no more than setting.
5. router software upgrade method according to claim 1, it is characterized in that: described download selection strategy comprises: the download count value also comprising download address in the download address list that server sends, when server sends download address to router, the download count value of described download address just adds 1; Router prioritizing selection downloads the large download address of count value.
6. a router software upgrade system, is characterized in that: described router software upgrade system comprises server and router, and described server comprises:
Download address database management module, for setting up the download address storehouse of version file to be upgraded, at least comprises the download address of version file to be upgraded at described server in the download address storehouse of described version file to be upgraded; Receive the router download address that described router sends, and described router download address is joined in described download address storehouse;
Upgrade information sending module, for sending upgrade information to router, described upgrade information comprises the download address list chosen from the download address storehouse of described version file to be upgraded according to address choice strategy.
7. router software upgrade system according to claim 6, is characterized in that: described address choice strategy comprises: the download address of selection is the quantity that the download address of the current available download address of described router and/or selection is no more than setting.
8. a router software upgrade system, is characterized in that: described router software upgrade system comprises server and router, and described router comprises:
Upgrade file download module, for selecting a download address according to download selection strategy in the download address list of received upgrade information, downloads version file to be upgraded from described download address;
Download address feedback module, for after the download completing described version file to be upgraded, creates the router download address of a described version file to be upgraded, and described router download address is fed back to described server in described router.
9. router software upgrade system according to claim 8, it is characterized in that: described upgrade information also comprises update time, described router determines the time of downloading version file to be upgraded according to described update time.
10. a router software upgrade system, is characterized in that: described router software upgrade system comprises a server as claimed in claims 6 or 7 and multiple router as claimed in claim 8 or 9.
CN201510397850.4A 2015-07-08 2015-07-08 A kind of router software upgrade method and system Expired - Fee Related CN105099774B (en)

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CN110716734A (en) * 2019-09-20 2020-01-21 北京奇艺世纪科技有限公司 Software upgrading method and device, electronic equipment and medium
CN110716734B (en) * 2019-09-20 2024-04-23 北京奇艺世纪科技有限公司 Method, device, electronic equipment and medium for upgrading software
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