CN110418431A - A kind of control method and device of communication connection - Google Patents
A kind of control method and device of communication connection Download PDFInfo
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- CN110418431A CN110418431A CN201910682573.XA CN201910682573A CN110418431A CN 110418431 A CN110418431 A CN 110418431A CN 201910682573 A CN201910682573 A CN 201910682573A CN 110418431 A CN110418431 A CN 110418431A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/25—Maintenance of established connections
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- Computer Networks & Wireless Communication (AREA)
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Abstract
This application provides a kind of control method and device of communication connection, it is related to wireless communication technology field, the method is applied to first network equipment, request is disconnected for second network equipment the described method includes: receiving, it is described to disconnect request and be used to indicate established communication connection between the first network equipment disconnection and second network equipment；If receiving the message that second network equipment is sent by the communication connection, the communication connection between second network equipment is kept.It can be to avoid communication disruption between first network equipment and second network equipment using the application.
Description
Technical field
This application involves wireless communication technology fields, more particularly to a kind of control method and device of communication connection.
Background technique
Currently, cordless communication network generally comprises access point (English: Access Point, abbreviation: AP) and website (English
Text: station, referred to as: STA).Wherein, STA can be mobile phone, personal computer (English: personal computer, letter
Claim: PC) etc. user terminals.When STA needs to access internet, STA can be built by way of sending online request to AP with AP
Vertical communication connection, to access internet by AP.
However, being easy the attack by periphery rogue device after AP and STA establishes communication connection.For example, malicious site meeting
Simulate legal STA and disconnect request to AP transmission, AP receive malicious site transmission disconnect request after, can miss will be legal
STA it is offline, lead to communication disruption between AP and legal STA.For another example, malice AP can simulate legal AP and send to send to STA and break
Connection request is opened, so that STA actively disconnects the communication connection with AP, leads to communication disruption between legal AP and STA.
Summary of the invention
In view of this, the application provides a kind of control method and device of communication connection, communicated to avoid between AP and STA
It interrupts.Specific technical solution is as follows:
In a first aspect, providing a kind of control method of communication connection, the method is applied to first network equipment, described
Method includes:
It receives and disconnects request for second network equipment, it is described to disconnect request and be used to indicate first net
Network equipment disconnects the established communication connection between second network equipment；
If receiving the message that second network equipment is sent by the communication connection, keep and described second
Communication connection between the network equipment.
Optionally, if the message for receiving second network equipment and being sent by the communication connection, is protected
Hold the communication connection between second network equipment, comprising:
If receiving the data message that second network equipment is sent, then holding and institute in the first preset duration
State the communication connection between second network equipment；
If not receiving the data message that second network equipment is sent in first preset duration, then to
Second network equipment sends probe messages；
If receiving the detection response message that second network equipment is sent in the second preset duration, then keeping
With the communication connection between second network equipment；If not receiving second net in second preset duration
The detection response message that network equipment is sent then disconnects the communication connection between second network equipment.
Optionally, if the message for receiving second network equipment and being sent by the communication connection, is protected
Hold the communication connection between second network equipment, comprising:
Probe messages are sent to second network equipment；
If the detection response message that second network equipment is sent is received, alternatively, In in third preset duration
In 4th preset duration, the data message that second network equipment is sent is received, then is kept and second network equipment
Between communication connection；
If not receiving the detection response message that second network equipment is sent in the third preset duration,
And in the 4th preset duration, the data message that second network equipment is sent is not received, then is disconnected and second net
Communication connection between network equipment.
Optionally, it is described receive for second network equipment disconnect request after, further includes:
Count the sum for disconnecting request for second network equipment received；
If the sum is greater than preset number threshold value, judge whether to receive second network equipment described in
Communicate to connect the message sent.
Second aspect provides a kind of control device of communication connection, and described device is applied to first network equipment, described
Device includes:
Receiving module, for receive be directed to second network equipment disconnect request, it is described to disconnect request and be used for
Indicate that the first network equipment disconnects the established communication connection between second network equipment；
Module is kept, if the message sent for receiving second network equipment by the communication connection,
Keep the communication connection between second network equipment.
Optionally, the holding module, is specifically used for:
If receiving the data message that second network equipment is sent, then holding and institute in the first preset duration
State the communication connection between second network equipment；
If not receiving the data message that second network equipment is sent in first preset duration, then to
Second network equipment sends probe messages；
If receiving the detection response message that second network equipment is sent in the second preset duration, then keeping
With the communication connection between second network equipment；
Described device further include:
First disconnects module, if in second preset duration, not receiving second network equipment hair
The detection response message sent then disconnects the communication connection between second network equipment.
Optionally, the holding module, is specifically used for:
Probe messages are sent to second network equipment；
If the detection response message that second network equipment is sent is received, alternatively, In in third preset duration
In 4th preset duration, the data message that second network equipment is sent is received, then is kept and second network equipment
Between communication connection；
Described device further include:
Second disconnects module, if in the third preset duration, not receiving second network equipment hair
The detection response message sent, and in the 4th preset duration, the data message that second network equipment is sent is not received, then
Disconnect the communication connection between second network equipment.
Optionally, described device further include:
Statistical module, for counting the sum for disconnecting request for second network equipment received；
Judgment module judges whether to receive second net if being greater than preset number threshold value for the sum
The message that network equipment is sent by the communication connection.
The third aspect provides a kind of network equipment, including processor, communication interface, memory and communication bus,
In, processor, communication interface, memory completes mutual communication by communication bus；
Memory, for storing computer program；
Processor when for executing the program stored on memory, realizes method and step described in first aspect.
Fourth aspect provides a kind of computer readable storage medium, is stored in the computer readable storage medium
Computer program realizes method and step described in first aspect when the computer program is executed by processor.
5th aspect, provides a kind of computer program product comprising instruction, when run on a computer, so that
Computer executes method described in above-mentioned first aspect.
A kind of control method and device of communication connection provided by the present application, can be applied to first network equipment.First
The network equipment receive establish communication that second network equipment of connection sends disconnect request after, if receiving the
The message that two network equipments are sent by communication connection then keeps the communication connection between second network equipment.In this way, if
Second network equipment by the communication connection sends message to first network equipment, and (i.e. second network equipment is currently with first
The network equipment is communicated), even if first network equipment receives rogue device and simulates the disconnection company that second network equipment is sent
Request is connect, the communication connection between second network equipment will not be disconnected, avoids first network equipment and second network equipment
Between communication disruption.
Certainly, implement the application any product or method it is not absolutely required to and meanwhile reach all the above excellent
Point.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow chart of the control method of communication connection provided by the embodiments of the present application；
Fig. 2 is a kind of exemplary flow chart of the control method of communication connection provided by the embodiments of the present application；
Fig. 3 is a kind of exemplary flow chart of the control method of communication connection provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of the control device of communication connection provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram of the control device of communication connection provided by the embodiments of the present application；
Fig. 6 is a kind of structural schematic diagram of the control device of communication connection provided by the embodiments of the present application；
Fig. 7 is a kind of structural schematic diagram of the control device of communication connection provided by the embodiments of the present application；
Fig. 8 is a kind of structural schematic diagram of the network equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
The embodiment of the invention provides a kind of control method of communication connection, this method can be applied to AP, can also answer
For website (i.e. station) equipment.Wherein, STA can for mobile phone, personal computer (English: personal computer,
The user terminals such as referred to as: PC).
When site apparatus needs to access internet, site apparatus can send online request to AP, logical to establish with AP
Letter connection, to access internet by AP.Subsequent, site apparatus can send to AP and disconnect request, with disconnection and AP
Between communication connection, complete offline movement.Alternatively, AP actively can also disconnect request to site apparatus transmission, thus
Keep the site apparatus offline.
However, AP and site apparatus are easy the attack by rogue device.It is set for example, malicious site can simulate legitimate site
It is standby to disconnect request to AP transmission, after what AP received that malicious site sends disconnects request, it can miss legitimate site equipment
It is offline, cause AP and legitimate site communication between devices to interrupt.For another example, malice AP can simulate legal AP and send to site apparatus hair
Send and disconnect request so that site apparatus actively disconnect with the connection of AP, cause to communicate between legal AP and site apparatus
It is disconnected.
By the control method of communication connection provided by the embodiments of the present application, established when first network equipment is received with it
When the disconnecting request of second network equipment transmission of communication connection can first judge whether that receiving second network equipment leads to
Cross the message of communication connection transmission.If first network equipment, which receives second network equipment, passes through the communication connection to first
The network equipment sends message, then keeps the communication connection between second network equipment；If first network equipment does not receive
Second network equipment sends message to first network equipment by the communication connection, then disconnects logical between second network equipment
Letter connection.
In this way, first network equipment can just break when confirming that second network equipment is not communicated with first network equipment currently
The communication connection between second network equipment is opened, avoids disconnecting request because of rogue device simulation second network equipment transmission
And the case where leading to communication disruption between first network equipment and second network equipment.Wherein, when first network equipment is AP,
Second network equipment is site apparatus；When first network equipment is site apparatus, second network equipment is AP.
Below in conjunction with specific embodiment, to a kind of control method progress of communication connection provided by the embodiments of the present application
Detailed description, as shown in Figure 1, specific step is as follows.
Step 101, it receives and disconnects request for second network equipment.
Wherein, this disconnect request be used to indicate first network equipment disconnect and second network equipment between it is established
Communication connection.
In the embodiment of the present application, first network equipment can be established with second network equipment and be communicated to connect.For example, working as website
When equipment needs to access internet, site apparatus can send online request to AP, communicate to connect to establish with AP, to pass through
AP accesses internet, wherein an AP can be established with multiple site apparatus to be communicated to connect.First network equipment can receive needle
To second network equipment when disconnecting request, wherein disconnect request can for deauthentication (Chinese:
Cancel authentication) request or disassociation (Chinese: disassociation) etc..
Step 102, it if receiving the message that second network equipment is sent by communication connection, keeps and the second network
Communication connection between equipment.
It may be that true second network equipment is sent since this disconnects request in the embodiment of the present application, it can also
Can be that rogue device is simulated second network equipment and sent, therefore, first network equipment receives disconnect request after, can be with
Judge whether to receive the message that second network equipment is sent by communication connection, such as data message or detection response message.
If first network equipment receives the message that second network equipment is sent by communication connection, illustrate that second network equipment is worked as
Preceding normally to be communicated, it may be that rogue device second network equipment of simulation is sent that this, which disconnects request, and first
The network equipment can keep the communication connection between second network equipment, and abandon and disconnect request, to guarantee the first net
Normal communication between network equipment and second network equipment.
If first network equipment does not receive the message that second network equipment is sent by communication connection, illustrate first
What the network equipment received disconnects request, is that disconnecting for legitimate device (i.e. true second network equipment) transmission is asked
It asks, first network equipment can execute disconnection movement, that is, disconnect the communication connection between second network equipment.
Optionally, specific judgment mode can be diversified, and the embodiment of the present application provides two kinds of feasible realities
Existing mode.
In mode one, the process of step 102 can specifically include following steps:
Step 1: receive the data message of second network equipment transmission if in the first preset duration, then keep with
Communication connection between second network equipment.
In the embodiment of the present application, first network equipment is receiving when disconnecting request of second network equipment transmission,
It can star detection timer, to carry out timing.If first network equipment receives the second network in the first preset duration
The data message that equipment is sent by communication connection, then illustrate that second network equipment is currently normally being communicated, this is disconnected
Opening connection request may be that rogue device second network equipment of simulation is sent, and first network equipment can be kept and the second network
Communication connection between equipment.
In one example, first network equipment is AP, and second network equipment is site apparatus, the then transmission of data message
Address be site apparatus media access control (English: Media Access Control Address, referred to as: MAC) address,
Receive address be AP basic service set identifier (English: Basic Service Set Identifier, referred to as: BSSID),
Protocol type is non vacuum data type of message, and AP receives the data message that site apparatus is sent by communication connection, then illustrates
The site apparatus is currently at normal online state and is being communicated, and AP can be kept between second network equipment
Communication connection.In another example, first network equipment is site apparatus, and second network equipment is AP, then data message
Transmission address be AP BSSID, receive address be the MAC Address of site apparatus, protocol type is non vacuum data type of message,
Site apparatus receives the data message that the AP is sent by communication connection, then illustrates the site apparatus in the AP in normal
Online state and the AP communicated with the site apparatus, site apparatus can keep the communication link between AP
It connects.
Step 2: do not receive the data message of second network equipment transmission if in the first preset duration, then to the
Two network equipments send probe messages.
In the embodiment of the present application, if first network equipment does not receive second network equipment in the first preset duration
The data message sent by communication connection then further can send probe messages to second network equipment, and start detection
Timer.
Step 3: if receiving the detection response message of second network equipment transmission in the second preset duration, then protecting
Hold the communication connection between second network equipment.
In the embodiment of the present application, if second network equipment currently with first network equipment can normal communication, second
After the network equipment receives the probe messages of first network equipment transmission, it can be fed back and be visited to first network equipment by communication connection
Survey response message.If second network equipment it is offline (such as second network equipment transmission disconnect request or the second network set
It is standby because network cause goes offline), then, will not be to after second network equipment receives the probe messages of first network equipment transmission
First network equipment feedback detection response message.Therefore, if first network equipment receives second in the second preset duration
The detection response message that the network equipment is sent by communication connection, then can keep the communication link between second network equipment
It connects.
Optionally, if in the second preset duration, first network equipment does not receive the spy of second network equipment transmission
Response message is surveyed, then can disconnect the communication connection between second network equipment.
Based on mode one, if first network equipment in the first preset duration, receives the transmission of second network equipment
Data message, then without sending probe messages to second network equipment, to reduce first network equipment and second network equipment
Message interaction, reduce network burden.
In mode two, the process of step 102 can specifically include following steps:
Step 1: sending probe messages to second network equipment.
In the embodiment of the present application, first network equipment can also be asked receiving disconnecting for second network equipment transmission
When asking, probe messages are directly sent to second network equipment by communication connection, and start probe timer.Meanwhile first net
Network equipment can also start detection timer.
Step 2: the detection response message of second network equipment transmission is received if in third preset duration, or
Person receives the data message of second network equipment transmission in the 4th preset duration, then keeps between second network equipment
Communication connection.
In the embodiment of the present application, if first network equipment in the third preset duration that probe timer records, receives
The detection response message sent to second network equipment by communication connection, alternatively, first network equipment is in detection timer note
In 4th preset duration of record, the data message that second network equipment is sent by communication connection is received, then first network is set
The standby communication connection that can be kept between second network equipment.
Optionally, if in third preset duration, the detection response message of second network equipment transmission is not received, and
In the 4th preset duration, the data message of second network equipment transmission is not received, then is disconnected between second network equipment
Communication connection.
In the embodiment of the present application, if first network equipment does not connect in the third preset duration that probe timer records
The detection response message that second network equipment is sent by communication connection is received, also, first network equipment is in detection timer
In 4th preset duration of record, do not receive the data message that second network equipment is sent by communication connection, then yet it can be with
Disconnect the communication connection between second network equipment.
Based on mode two, first network equipment can directly transmit probe messages progress after receiving and disconnecting request
Detection shortens first network and judges whether to disconnect the time consumed by communication connection, improves treatment effeciency.
Wherein, above-mentioned first preset duration, the second preset duration, third preset duration and the 4th preset duration can be by skills
Art personnel configure, and the embodiment of the present application is default to the first preset duration, the second preset duration, third preset duration and the 4th
Size relation between duration is without limitation.
Optionally, first network equipment receive for second network equipment disconnect request after, can be with
Count the sum for disconnecting request for second network equipment received.If sum is greater than preset number threshold value,
Judge whether to receive the message that second network equipment is sent by communication connection.
In the embodiment of the present application, first network equipment can be disconnected from second network equipment transmission first is received
Request starts, and the request that disconnects sent to second network equipment counts, to obtain the transmission of second network equipment
Disconnect the sum of request.Whenever first network equipment receives when disconnecting request of second network equipment transmission, the
One network equipment can update the numerical value (numerical value is added 1) of the sum of current record.
In a kind of mode, if the sum that first network device statistics go out is greater than preset number threshold value, it may determine that
Whether message that second network equipment by communication connection sent is received, to determine whether to disconnect between second network equipment
Communication connection.
In another implementation, the 4th preset duration can be set in first network equipment, if pre- the 4th
If in duration, the sum that first network device statistics go out is greater than preset number threshold value, then can decide whether to receive the second net
The message that network equipment is sent by communication connection, to determine whether to disconnect the communication connection between second network equipment.
Optionally, each message transmitted between first network equipment and second network equipment, can be for using 802.11 associations
The message of view, in addition, other, which can be applied to the transport protocol between AP and site apparatus, can be applied to the embodiment of the present application
In, the embodiment of the present application is without limitation.
In the embodiment of the present application, first network equipment receives second network equipment transmission for establishing communication connection
After disconnecting request, if receiving the message that second network equipment is sent by communication connection, keep and the second network
Communication connection between equipment.In this way, if second network equipment sends message to first network equipment by the communication connection
(i.e. second network equipment is currently being communicated with first network equipment), even if first network equipment receives rogue device
The communication connection for disconnecting request, will not disconnecting between second network equipment for simulating the transmission of second network equipment, keeps away
Exempt from communication disruption between first network equipment and second network equipment.
The embodiment of the present application also provides a kind of examples of the control method of communication connection, as shown in Fig. 2, specifically can wrap
Include following steps.
Step 201, it receives and disconnects request for second network equipment.
Wherein, this disconnect request be used to indicate first network equipment disconnect and second network equipment between it is established
Communication connection.
Step 202, starting detection timer T1.
Step 203, judge the data message that the transmission of second network equipment whether is received in T1.
If so, thening follow the steps 206.If not, thening follow the steps 204.
Step 204, probe messages are sent to second network equipment, and starts probe timer T2.
Step 205, judge the detection response message that the transmission of second network equipment whether is received in T2.
If so, thening follow the steps 206.If not, thening follow the steps 207.
Step 206, the communication connection between second network equipment is kept.
Step 207, the communication connection between second network equipment is disconnected.
The embodiment of the present application also provides a kind of examples of the control method of communication connection, as shown in figure 3, specifically can wrap
Include following steps.
Step 301, it receives and disconnects request for second network equipment.
Wherein, this disconnect request be used to indicate first network equipment disconnect and second network equipment between it is established
Communication connection.
Step 302, starting detection timer T3, and probe messages are sent to second network equipment, start probe timer
T4。
Step 303, if in T3, the detection response message of second network equipment transmission is received, alternatively, in T4,
The data message of second network equipment transmission is received, then keeps the communication connection between second network equipment.
Step 304, if in T3, the detection response message of second network equipment transmission is not received, and in T4, not
The data message of second network equipment transmission is received, then disconnects the communication connection between second network equipment.
Based on the same technical idea, the embodiment of the present application also provides a kind of control devices of communication connection, such as Fig. 4 institute
Show, which includes:
Receiving module 410, it is described to disconnect request use for receiving the request that disconnects for being directed to second network equipment
The established communication connection between second network equipment is disconnected in the instruction first network equipment；
Module 420 is kept, if the message sent for receiving second network equipment by the communication connection,
Then keep the communication connection between second network equipment.
Optionally, the holding module 420, is specifically used for:
If receiving the data message that second network equipment is sent, then holding and institute in the first preset duration
State the communication connection between second network equipment；
If not receiving the data message that second network equipment is sent in first preset duration, then to
Second network equipment sends probe messages；
If receiving the detection response message that second network equipment is sent in the second preset duration, then keeping
With the communication connection between second network equipment；
As shown in figure 5, described device further include:
First disconnects module 430, if for not receiving second network equipment in second preset duration
The detection response message of transmission then disconnects the communication connection between second network equipment.
Optionally, the holding module 420, is specifically used for:
Probe messages are sent to second network equipment；
If the detection response message that second network equipment is sent is received, alternatively, In in third preset duration
In 4th preset duration, the data message that second network equipment is sent is received, then is kept and second network equipment
Between communication connection；
As shown in fig. 6, described device further include:
Second disconnects module 440, if for not receiving second network equipment in the third preset duration
The detection response message of transmission, and in the 4th preset duration, the data message that second network equipment is sent is not received,
Then disconnect the communication connection between second network equipment.
Optionally, as shown in fig. 7, described device further include:
Statistical module 450, for counting the breaking for second network equipment received in default history duration
Open the sum of connection request；
Judgment module 460 judges whether to receive described second if being greater than preset number threshold value for the sum
The message that the network equipment is sent by the communication connection.
In the embodiment of the present application, first network equipment receives second network equipment transmission for establishing communication connection
After disconnecting request, if receiving the message that second network equipment is sent by communication connection, keep and the second network
Communication connection between equipment.In this way, if second network equipment sends message to first network equipment by the communication connection
(i.e. second network equipment is currently being communicated with first network equipment), even if first network equipment receives rogue device
The communication connection for disconnecting request, will not disconnecting between second network equipment for simulating the transmission of second network equipment, keeps away
Exempt from communication disruption between first network equipment and second network equipment.
The embodiment of the present application also provides a kind of electronic equipment, as shown in figure 8, include processor 801, communication interface 802,
Memory 803 and communication bus 804, wherein processor 801, communication interface 802, memory 803 are complete by communication bus 804
At mutual communication；
Memory 803, for storing computer program；
Processor 801 when for executing the program stored on memory 803, realizes the controlling party of above-mentioned communication connection
Method, this method comprises:
It receives and disconnects request for second network equipment, it is described to disconnect request and be used to indicate first net
Network equipment disconnects the established communication connection between second network equipment；
If receiving the message that second network equipment is sent by the communication connection, keep and described second
Communication connection between the network equipment.
Optionally, if the message for receiving second network equipment and being sent by the communication connection, is protected
Hold the communication connection between second network equipment, comprising:
If receiving the data message that second network equipment is sent, then holding and institute in the first preset duration
State the communication connection between second network equipment；
If not receiving the data message that second network equipment is sent in first preset duration, then to
Second network equipment sends probe messages；
If receiving the detection response message that second network equipment is sent in the second preset duration, then keeping
With the communication connection between second network equipment；If not receiving second net in second preset duration
The detection response message that network equipment is sent then disconnects the communication connection between second network equipment.
Optionally, if the message for receiving second network equipment and being sent by the communication connection, is protected
Hold the communication connection between second network equipment, comprising:
Probe messages are sent to second network equipment；
If the detection response message that second network equipment is sent is received, alternatively, In in third preset duration
In 4th preset duration, the data message that second network equipment is sent is received, then is kept and second network equipment
Between communication connection；
If not receiving the detection response message that second network equipment is sent in the third preset duration,
And in the 4th preset duration, the data message that second network equipment is sent is not received, then is disconnected and second net
Communication connection between network equipment.
Optionally, it is described receive for second network equipment disconnect request after, further includes:
Count the sum for disconnecting request for second network equipment received；
Judgment module judges whether to receive second net if being greater than preset number threshold value for the sum
The message that network equipment is sent by the communication connection.
The communication bus that the above-mentioned network equipment is mentioned can be Peripheral Component Interconnect standard (English: Peripheral
Component Interconnect, referred to as: PCI) bus or expanding the industrial standard structure (English: Extended Industry
Standard Architecture, referred to as: EISA) bus etc..The communication bus can be divided into address bus, data/address bus, control
Bus processed etc..Only to be indicated with a thick line in figure convenient for indicating, it is not intended that an only bus or a type of total
Line.
Communication interface is for the communication between the above-mentioned network equipment and other equipment.
Memory may include random access memory (English: Random Access Memory, abbreviation: RAM), can also
To include nonvolatile memory (English: Non-Volatile Memory, abbreviation: NVM), for example, at least a disk storage
Device.Optionally, memory can also be that at least one is located remotely from the storage device of aforementioned processor.
Above-mentioned processor can be general processor, including central processing unit (English: Central Processing
Unit, referred to as: CPU), network processing unit (English: Network Processor, referred to as: NP) etc.；It can also be digital signal
Processor (English: Digital Signal Processing, abbreviation: DSP), specific integrated circuit (English: Application
Specific Integrated Circuit, referred to as: ASIC), field programmable gate array (English: Field-
Programmable Gate Array, referred to as: FPGA) either other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components.
Based on the same technical idea, the embodiment of the present application also provides a kind of computer readable storage medium, the meters
Computer program is stored in calculation machine readable storage medium storing program for executing, the computer program realizes above-mentioned communication link when being executed by processor
The control method step connect.
Based on the same technical idea, the embodiment of the present application also provides a kind of computer program product comprising instruction,
When run on a computer, so that computer executes the control method step of above-mentioned communication connection.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or
It partly generates according to process or function described in the embodiment of the present application.The computer can be general purpose computer, dedicated meter
Calculation machine, computer network or other programmable devices.The computer instruction can store in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk
SolidState Disk (SSD)) etc..
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The foregoing is merely the preferred embodiments of the application, are not intended to limit the protection scope of the application.It is all
Any modification, equivalent replacement, improvement and so within spirit herein and principle are all contained in the protection scope of the application
It is interior.
Claims (10)
1. a kind of control method of communication connection, which is characterized in that the method is applied to first network equipment, the method packet
It includes:
Receive and disconnect request for second network equipment, it is described disconnect request and be used to indicate the first network set
It is standby to disconnect the established communication connection between second network equipment；
If receiving the message that second network equipment is sent by the communication connection, keep and second network
Communication connection between equipment.
2. the method according to claim 1, wherein if described receive second network equipment and pass through institute
The message that communication connection is sent is stated, then keeps the communication connection between second network equipment, comprising:
If receiving the data message that second network equipment is sent in the first preset duration, then keep and described the
Communication connection between two network equipments；
If not receiving the data message that second network equipment is sent, then Xiang Suoshu in first preset duration
Second network equipment sends probe messages；
If receiving the detection response message that second network equipment is sent, then holding and institute in the second preset duration
State the communication connection between second network equipment；If not receiving second network in second preset duration and setting
The detection response message that preparation is sent then disconnects the communication connection between second network equipment.
3. the method according to claim 1, wherein if described receive second network equipment and pass through institute
The message that communication connection is sent is stated, then keeps the communication connection between second network equipment, comprising:
Probe messages are sent to second network equipment；
If the detection response message that second network equipment is sent is received, alternatively, the 4th in third preset duration
In preset duration, the data message that second network equipment is sent is received, then is kept between second network equipment
Communication connection；
If the detection response message that second network equipment is sent is not received in the third preset duration, and
In 4th preset duration, the data message that second network equipment is sent is not received, then is disconnected and second net
Communication connection between network equipment.
4. the method according to claim 1, wherein described receive is asked for disconnecting for second network equipment
After asking, further includes:
Count the sum for disconnecting request for second network equipment received；
If the sum is greater than preset number threshold value, judge whether that receiving second network equipment passes through the communication
Connect the message sent.
5. a kind of control device of communication connection, which is characterized in that described device is applied to first network equipment, described device packet
It includes:
Receiving module, for receive be directed to second network equipment disconnect request, it is described to disconnect request and be used to indicate
The first network equipment disconnects the established communication connection between second network equipment；
Module is kept, if the message sent for receiving second network equipment by the communication connection, keeps
With the communication connection between second network equipment.
6. device according to claim 5, which is characterized in that the holding module is specifically used for:
If receiving the data message that second network equipment is sent in the first preset duration, then keep and described the
Communication connection between two network equipments；
If not receiving the data message that second network equipment is sent, then Xiang Suoshu in first preset duration
Second network equipment sends probe messages；
If receiving the detection response message that second network equipment is sent, then holding and institute in the second preset duration
State the communication connection between second network equipment；
Described device further include:
First disconnects module, if sent in second preset duration, not receiving second network equipment
Detection response message then disconnects the communication connection between second network equipment.
7. device according to claim 5, which is characterized in that the holding module is specifically used for:
Probe messages are sent to second network equipment；
If the detection response message that second network equipment is sent is received, alternatively, the 4th in third preset duration
In preset duration, the data message that second network equipment is sent is received, then is kept between second network equipment
Communication connection；
Described device further include:
Second disconnects module, if sent in the third preset duration, not receiving second network equipment
Detection response message, and in the 4th preset duration, the data message that second network equipment is sent is not received, then
Disconnect the communication connection between second network equipment.
8. device according to claim 5, which is characterized in that described device further include:
Statistical module, for counting the sum for disconnecting request for second network equipment received；
Judgment module judges whether that receiving second network sets if being greater than preset number threshold value for the sum
The standby message sent by the communication connection.
9. a kind of network equipment, which is characterized in that including processor, communication interface, memory and communication bus, wherein processing
Device, communication interface, memory complete mutual communication by communication bus；
Memory, for storing computer program；
Processor when for executing the program stored on memory, realizes any method and step of claim 1-4.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer in the computer readable storage medium
Program realizes claim 1-4 any method and step when the computer program is executed by processor.
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| CN201910682573.XA CN110418431A (en) | 2019-07-26 | 2019-07-26 | A kind of control method and device of communication connection |
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| CN201910682573.XA CN110418431A (en) | 2019-07-26 | 2019-07-26 | A kind of control method and device of communication connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236990A1 (en) * | 2022-06-07 | 2023-12-14 | 华为技术有限公司 | Online enablement method and apparatus for optical communication network |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881920A (en) * | 2006-04-30 | 2006-12-20 | 杭州华为三康技术有限公司 | Link connection cutting method and access point device in WLAN |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881920A (en) * | 2006-04-30 | 2006-12-20 | 杭州华为三康技术有限公司 | Link connection cutting method and access point device in WLAN |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236990A1 (en) * | 2022-06-07 | 2023-12-14 | 华为技术有限公司 | Online enablement method and apparatus for optical communication network |
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