CN108092869A - Virtual interface collocation method and communication equipment - Google Patents
Virtual interface collocation method and communication equipment Download PDFInfo
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- CN108092869A CN108092869A CN201711436531.5A CN201711436531A CN108092869A CN 108092869 A CN108092869 A CN 108092869A CN 201711436531 A CN201711436531 A CN 201711436531A CN 108092869 A CN108092869 A CN 108092869A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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Abstract
The application provides a kind of virtual interface collocation method and communication equipment, the described method includes：Obtain interface configuration information；The configuration item is issued to destination virtual interface corresponding with the interface identifier.In this way, when the configuration to some virtual interface is needed to be adjusted, configuration distributing can be carried out only for the virtual interface, avoid influences the configuration modification of a certain virtual interface caused by other virtual interfaces, facilitates the management configuration of virtual interface.
Description
Technical field
This application involves network communication technology fields, are set in particular to a kind of virtual interface collocation method and communication
It is standby.
Background technology
Virtual channel is a kind of in a manner that Internet infrastructure transfers data between networks, works in data
Link layer.The data transferred using virtual channel can be the data frame or data packet of different agreement, and tunnel protocol is by different associations
The data frame or bag of view are Resealed to be sent in new packet header, and packed data packet passes through between two endpoints in tunnel
Public internet is route, once reaching internet destination, data will be depacketized and be forwarded to final destination.
Multiple virtual channels can be established simultaneously on a communication equipment to use for different users, different virtual tunnels
During road access communications equipment, corresponding VA (Virtual-Access, virtual interface) can be formed on a communications device with into line number
According to interaction.For example, in L2TP (Layer 2Tunneling Protocol, two tunnel protocol of layer) communication scenes, LNS
(L2TP Network Server, L2TP Network Server) can be with one or more LAC (L2TP Access
Concentrator, L2TP Access Concentrator) between establish a plurality of virtual channel and communicate.
The content of the invention
The application's is designed to provide a kind of virtual interface collocation method, the described method includes：
Interface configuration information is obtained, the interface configuration information includes match somebody with somebody corresponding with the interface identifier of destination virtual interface
Put item；
The configuration item is issued to destination virtual interface corresponding with the interface identifier.
By issuing corresponding configuration item according to the configuration identifier of the virtual interface, needing to some virtual interface
When configuration is adjusted, configuration distributing can be carried out only for the virtual interface, avoid and the configuration of a certain virtual interface is repaiied
Change the influence caused by other virtual interfaces.
Optionally, in the above-mentioned methods, the configuration item is issued to target corresponding with the interface identifier described
Before the step of virtual interface, the method further includes：
Tunnel building request is received, corresponding virtual interface is created according to tunnel building request, and is described virtual
Interface generates corresponding interface identifier.
By generating corresponding interface identifier when creating the virtual interface so that can root when carrying out configuration distributing
The corresponding virtual interface is matched according to interface identifier lookup.
Optionally, in the above-mentioned methods, the tunnel building request includes the identity of user；It is described according to the tunnel
Road establishes request and creates corresponding virtual interface, and includes for the step of virtual interface generation corresponding interface identifier：
Corresponding virtual interface is created according to tunnel building request, and using the identity of the user as the void
Intend the interface identifier of interface.
Since virtual interface is generally always related to the user for establishing corresponding virtual channel, by the identity of the user
As the interface identifier of respective virtual interface, the management and control of the virtual interface can be facilitated.
Optionally, in the above-mentioned methods, described the step of asking to create corresponding virtual interface according to the tunnel building,
Including：
It is asked to create virtual interface using corresponding virtual template according to the tunnel building.
The virtual interface is created by default virtual template, makes the virtual interface of establishment there is the virtual mould
The preset configuration of plate can simplify and facilitate the establishment process of the virtual interface, improve efficiency.
Optionally, in the above-mentioned methods, the step of acquisition interface configuration information, including：
The configuration to the destination virtual template of the destination virtual interface is responded, generates interface configuration information, the interface
Configuration information includes configuration item corresponding with the interface identifier of destination virtual interface.
Optionally, in the above-mentioned methods, it is described that the configuration item is issued to target void corresponding with the interface identifier
The step of intending interface, including：
In the corresponding virtual interface of the destination virtual template, searched according to the interface identifier and match corresponding target
The corresponding configuration item of the interface identifier is issued to the destination virtual interface by virtual interface.
Due to the virtual interface be by the establishment of the corresponding virtual template, it is described to match somebody with somebody carrying out virtual interface
, it is necessary to receive user configuration from the virtual template and issue configuration information to the virtual interface during adjustment put.
The another object of the application is to provide a kind of communication equipment, and the communication equipment includes：
Receiving module is configured, for obtaining interface configuration information, the interface configuration information includes and destination virtual interface
The corresponding configuration item of interface identifier；
Module is issued, for the configuration item to be issued to destination virtual interface corresponding with the interface identifier.
By issuing corresponding configuration item according to the configuration identifier of the virtual interface, needing to some virtual interface
When configuration is adjusted, configuration distributing can be carried out only for the virtual interface, avoid and the configuration of a certain virtual interface is repaiied
Change the influence caused by other virtual interfaces.
Optionally, in above-mentioned communication equipment, the communication equipment further includes：
Tunnel building module, for receiving tunnel building request；It is created according to tunnel building request corresponding virtual
Interface, and generate corresponding interface identifier for the virtual interface.
By generating corresponding interface identifier when creating the virtual interface so that can root when carrying out configuration distributing
The corresponding virtual interface is matched according to interface identifier lookup.
Optionally, in above-mentioned communication equipment, the tunnel building request includes the identity of user；The tunnel is built
Formwork erection block creates corresponding virtual interface when establishing the virtual channel, according to tunnel building request, and by the use
Interface identifier of the identity at family as the virtual interface.
Since virtual interface is generally always related to the user for establishing corresponding virtual channel, by the identity of the user
As the interface identifier of respective virtual interface, the management and control of the virtual interface can be facilitated.
The another object of the application is a kind of readable storage medium storing program for executing, is stored with executable instruction, described instruction is in quilt
When one or more processors perform, the virtual interface collocation method that the application listened is realized.
In terms of existing technologies, the application has the advantages that：
The virtual interface collocation method and communication equipment that the application provides, by can be according to the interface identifier of virtual interface
Interface configuration information is issued to corresponding virtual interface, in this way, when the configuration to some virtual interface is needed to be adjusted, it can
To carry out configuration distributing only for the virtual interface, avoid and the configuration modification of a certain virtual interface makes other virtual interfaces
Into influence, facilitate the management configuration of virtual interface.
Description of the drawings
It, below will be to needed in the embodiment attached in order to illustrate more clearly of the technical solution of the embodiment of the present application
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the application scenarios schematic diagram of communication equipment provided by the embodiments of the present application；
Fig. 2 is the schematic diagram of virtual interface provided by the embodiments of the present application；
Fig. 3 is the step flow diagram of virtual interface collocation method provided by the embodiments of the present application；
Fig. 4 is the high-level schematic functional block diagram of communication equipment provided by the embodiments of the present application.
Icon：100- communication equipments；111- configures receiving module；112- issues module；Other communication equipments of 200-；300-
Network.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can configure to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments herein to providing in the accompanying drawings be not intended to limit it is claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model of the application protection
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present application, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
It connects body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in this application.
In some communication scenes, there may be a plurality of virtual channels, correspondingly, the communication equipment on a communication equipment
On can generate multiple virtual interfaces corresponding with virtual channel.
In above-mentioned communication scenes, the communication equipment of the prior art, can be to virtual interface when generating these virtual interfaces
All use identical configuration.For example, it can virtually be connect using a VT (Virtual-template, virtual template) to create
Mouthful, the virtual interface of establishment is made to inherit the preset configuration of the virtual template.
Find that in more complicated communication scenes, user may be needed to virtual interface through inventor's numerous studies
Configuration is adjusted, can to the adjustment of one of virtual interface since virtual interface uses unified configuration in the prior art
Other virtual interfaces currently worked normally can be impacted, lead to problems such as obstructed data, link oscillation, packet loss.
Furthermore since different user may be different to the demand of communication, it is desirable that virtual interface has different configurations, and shows
There is the configuration management that technology unification configuration can not accomplish differentiation, multiple virtual interfaces may cause system using identical configuration
The waste of resource, such as task scheduling is frequent, unnecessary memory application.
The defects of for present in above scheme is inventor being drawn after putting into practice and carefully studying as a result,
Therefore, the discovery procedure of the above problem and the solution that hereinafter embodiment of the present invention is proposed regarding to the issue above, all
It should be the contribution that inventor makes the present invention in process of the present invention.
Based on the studies above, in the present embodiment, inventor proposes a kind of virtual interface collocation method and communication equipment,
Different virtual interfaces can be directed in virtual channel communication scenes and carries out different configuration distributings.Below to provided in this embodiment
Scheme is described in detail.
It refer to Fig. 1, Fig. 1 is a kind of interaction schematic diagram of communication equipment 100 provided in this embodiment, the communication equipment
100 can be communicated by network with other one or more communication equipments 200.For example, the communication equipment 100 can be LNS
Equipment, other described communication equipments 200 can be LAC equipment.
The present embodiment also provides a kind of virtual interface collocation method applied to communication equipment 100 shown in Fig. 1, in the void
Intend in interface allocation method, the communication equipment 100 is asked when receiving tunnel building request previously according to the tunnel building
Corresponding virtual interface is created, and corresponding interface identifier is generated for the virtual interface.
In the present embodiment, in a physical link for accessing the communication equipment 100, it is understood that there may be multiple virtual tunnels
Road, each virtual channel is corresponding on the communication equipment 100, and there are one virtual interfaces.
The interface identifier can be the mark that can represent the virtual interface identity, can divide certain strategy according to
Number, character string for matching somebody with somebody etc..
In a kind of embodiment of the present embodiment, since the virtual interface generally has pair with establishing the user of virtual channel
It should be related to, for convenience the management of the virtual interface, will can ask to establish the identity of the user of the virtual channel
Interface identifier as the virtual interface.For example, include the identity of user in the tunnel building request, it is described logical
Believe that equipment 100 creates corresponding virtual interface according to tunnel building request, and using the identity of the user as this
The interface identifier of virtual interface.
When creating the virtual interface, the communication equipment 100 can establish the void according to default virtual template
Intend interface, the virtual template can include the preset configuration set, be established according to the virtual template described virtual
During interface, a virtual template can generate multiple virtual interfaces, and generating each virtual interface has the void
Intend the preset configuration of template.
For example, Fig. 2 is refer to, user User-1, User-2 to User-N and the void that the communication equipment 100 is established respectively
Intend tunnel Tunnel-1, Tunnel-2 to Tunnel-N, correspondingly, given birth on the communication equipment 100 by virtual template VT
It is respectively set into corresponding virtual interface VA-1, VA-2 to VA-N, and by the interface identifier of VA-1, VA-2 to VA-N
User-1, User-2 to User-N.
In the other embodiment of the present embodiment, the communication equipment 100 or virtual with same requirements
Interface generates identical interface identifier, can be to these tools in subsequent step for the virtual interface identified with same-interface
There is the virtual interface that same-interface identifies to carry out identical configuration.
Fig. 3 is refer to, after at least one virtual channel is established, the communication equipment 100 can pass through step
S110 and step S120 configures the corresponding virtual interface of the virtual channel.
Step S110 obtains interface configuration information.
In the present embodiment, the communication equipment 100 can respond the destination virtual template to the destination virtual interface
Configuration, generate interface configuration information, wherein, the interface configuration information include it is corresponding with the interface identifier of destination virtual interface
Configuration item.
For example, in scene shown in Fig. 2, when manager needs to be added VA1, configuration is deleted or modified, Ke Yi
It is added on the corresponding virtual template VT of VA1, one or more configuration items is deleted or modified, and be by one or more of configurations
The interface identifier of item association VA1, the communication equipment 100 generate the interface configuration information according to the configuration of user.
It is understood that the communication equipment 100 can also receive configuration of the manager to multiple and different virtual interfaces,
And generate different configuration items according to the configuration of distinct interface virtual interface.
The configuration item is issued to destination virtual interface corresponding with the interface identifier by step S120.
In the present embodiment, the communication equipment 100 is in the corresponding virtual interface of the destination virtual template, according to institute
It states interface identifier and the corresponding destination virtual interface of matching is searched according to the interface identifier of one or more of configuration items, by described in
One or more configuration items are issued to corresponding virtual interface and are issued to the corresponding destination virtual interface.
For the configuration on a virtual template, the communication equipment 100 connects according to the configuration item is corresponding
Mouth mark, in the corresponding virtual interface of the virtual template, searches corresponding virtual interface as destination virtual interface, by institute
Configuration is stated to being issued to the destination virtual interface.Wherein, the action that the configuration item issues only pair has phase with the configuration item
Virtual interface with interface identifier comes into force, and does not interfere with the configuration of other virtual interfaces.
Based on above-mentioned design, virtual interface collocation method provided in this embodiment can connecing according to the virtual interface
Mouth, which is identified to the virtual interface, issues specific configuration item so that when carrying out configuration adjustment for some virtual interface not
It can influence the communication of other virtual interfaces.Also, different virtual interfaces can also be allow to possess different individual cultivations,
The communication requirement of different user can be met.
It refer to Fig. 4, Fig. 4 is the high-level schematic functional block diagram of communication equipment 100 provided in this embodiment, the communication equipment
100 can include configuration receiving module 111 and issue module 112.
The configuration receiving module 111, for obtaining interface configuration information, the interface configuration information includes empty with target
Intend the corresponding configuration item of interface identifier of interface.
In the present embodiment, the configuration receiving module 111 can be used for performing step S110 shown in Fig. 3, match somebody with somebody on described
Description to the step S110 can be joined by putting the specific descriptions of receiving module 111.
It is described to issue module 112, it is connect for the configuration item to be issued to destination virtual corresponding with the interface identifier
Mouthful.
In the present embodiment, the module 112 that issues can be used for performing step S120 shown in Fig. 3, and mould is issued on described
The specific descriptions of block 112 can join the description to the step S120.
Optionally, in the present embodiment, the communication equipment 100 further includes tunnel building module.
Tunnel building module, for receiving tunnel building request；It is created according to tunnel building request corresponding virtual
Interface, and generate corresponding interface identifier for the virtual interface.
Optionally, in the present embodiment, the tunnel building request includes the identity of user；The tunnel building mould
Block creates corresponding virtual interface when establishing the virtual channel, according to tunnel building request, and by the user's
Interface identifier of the identity as the virtual interface.
The present embodiment also provides a kind of readable storage medium storing program for executing, and in the present embodiment, the readable storage medium storing program for executing can be should
For the memory in communication equipment 100 shown in Fig. 1, the readable storage medium storing program for executing is stored with executable instruction, described instruction
By the communication equipment 100 one or more processors execution when, make the communication equipment 100 realize the present embodiment provides
The virtual interface collocation method.
The readable storage medium storing program for executing may be, but not limited to, random access memory (Random Access Memory,
RAM), read-only memory (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only
Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM),
Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc.,
The various media that can store program code such as USB flash disk, mobile hard disk, magnetic disc or CD.
In conclusion virtual interface collocation method and communication equipment 100 that the application provides, by can be according to virtually connecing
The interface identifier of mouth issues interface configuration information to corresponding virtual interface, in this way, needing the configuration to some virtual interface
When being adjusted, configuration distributing can be carried out only for the virtual interface, avoid the configuration modification pair to a certain virtual interface
Influence caused by other virtual interfaces facilitates the management configuration of virtual interface.
The above is only the specific embodiment of the application, but the protection domain of the application is not limited thereto, any
In the technical scope that those familiar with the art discloses in the application, change or replacement can be readily occurred in, should all be contained
It covers within the protection domain of the application.Therefore, the protection domain of the application should be subject to the protection scope in claims.
Claims (10)
1. a kind of virtual interface collocation method, which is characterized in that the described method includes：
Interface configuration information is obtained, the interface configuration information includes configuration corresponding with the interface identifier of destination virtual interface
；
The configuration item is issued to destination virtual interface corresponding with the interface identifier.
2. according to the method described in claim 1, it is characterized in that, the configuration item is issued to and the interface mark described
Before the step of knowing corresponding destination virtual interface, the method further includes：
Tunnel building request is received, corresponding virtual interface is created according to tunnel building request, and is the virtual interface
Generate corresponding interface identifier.
3. according to the method described in claim 2, it is characterized in that, tunnel building request includes the identity of user；
It is described that corresponding virtual interface is created according to tunnel building request, and generate corresponding interface identifier for the virtual interface
The step of include：
Corresponding virtual interface is created according to tunnel building request, and is virtually connect using the identity of the user as this
The interface identifier of mouth.
4. according to the method described in claim 2, it is characterized in that, described create corresponding void according to tunnel building request
The step of intending interface, including：
It is asked to create virtual interface using corresponding virtual template according to the tunnel building.
5. according to the method described in claim 4, it is characterized in that, it is described acquisition interface configuration information the step of, including：
The configuration to the destination virtual template of the destination virtual interface is responded, generates interface configuration information, the interface configuration
Information includes configuration item corresponding with the interface identifier of destination virtual interface.
6. according to the method described in claim 5, it is characterized in that, described be issued to the configuration item and the interface identifier
The step of corresponding destination virtual interface, including：
In the corresponding virtual interface of the destination virtual template, searched according to the interface identifier and match corresponding destination virtual
The corresponding configuration item of the interface identifier is issued to the destination virtual interface by interface.
7. a kind of communication equipment, which is characterized in that the communication equipment includes：
Receiving module is configured, for obtaining interface configuration information, the interface configuration information includes connecing with destination virtual interface
Mouth identifies corresponding configuration item；
Module is issued, for the configuration item to be issued to destination virtual interface corresponding with the interface identifier.
8. communication equipment according to claim 7, which is characterized in that the communication equipment further includes：
Tunnel building module, for receiving tunnel building request；Corresponding virtual interface is created according to tunnel building request,
And generate corresponding interface identifier for the virtual interface.
9. communication equipment according to claim 8, which is characterized in that the tunnel building request includes the identity mark of user
Know；The tunnel building module is created according to tunnel building request and virtually connect accordingly when generating the virtual interface
Mouthful, and using the identity of the user as the interface identifier of the virtual interface.
10. a kind of readable storage medium storing program for executing, which is characterized in that be stored with executable instruction, described instruction is one or more
When processor performs, the virtual interface collocation method described in claim 1-6 any one is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711436531.5A CN108092869A (en) | 2017-12-26 | 2017-12-26 | Virtual interface collocation method and communication equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711436531.5A CN108092869A (en) | 2017-12-26 | 2017-12-26 | Virtual interface collocation method and communication equipment |
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Family
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| CN201711436531.5A Pending CN108092869A (en) | 2017-12-26 | 2017-12-26 | Virtual interface collocation method and communication equipment |
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| CN110262851A (en) * | 2019-06-24 | 2019-09-20 | 北京搜房科技发展有限公司 | Interface allocation method and device |
| CN111669293A (en) * | 2020-06-19 | 2020-09-15 | 奇安信科技集团股份有限公司 | SD-WAN system and remote management method and device of network terminal equipment |
| CN112463255A (en) * | 2020-12-10 | 2021-03-09 | 广州极飞科技有限公司 | Virtual interface loading method and device, physical network card and storage medium |
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Application publication date: 20180529 |