CN106506675A - A kind of page reorientation method and device - Google Patents
A kind of page reorientation method and device Download PDFInfo
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- CN106506675A CN106506675A CN201611056661.1A CN201611056661A CN106506675A CN 106506675 A CN106506675 A CN 106506675A CN 201611056661 A CN201611056661 A CN 201611056661A CN 106506675 A CN106506675 A CN 106506675A
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- Prior art keywords
- message
- resource request
- request message
- user terminal
- probe messages
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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
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/63—Routing a service request depending on the request content or context
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
-
- 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
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Embodiments provide a kind of page reorientation method and device, it is adaptable to which network access equipment, method include:Determine whether the resource request message for receiving is default clearance message, wherein, the message that the resource request message is sent by user terminal;If so, determine whether the resource request message is probe messages, wherein, the probe messages are for detecting the user terminal whether can be with the message of access network;If probe messages, the redirection message for the resource request message is obtained, and the redirection message is sent to the user terminal, for the target web corresponding to redirection message described in the user terminal access.The application embodiment of the present invention, after the WIFI that user clicks on that connection operator is provided, can directly eject the download interface for promoting APP.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of page reorientation method and device.
Background technology
As the places such as the development of technology, many markets, bookstore, scenic spot and railway station are provided with free WIFI.But
Browser generic web page is redirected to specific by the operator of the free WIFI of these offers often through Portal authentication techniques
Certification webpage, wherein, these certification webpages include the advertisement thrown in by operator.For example, passenger waits at the train station, and needs
When the WIFI to be provided using the railway station is surfed the Net, connect the WIFI, when browser is opened, browser can be by again fixed
To the certification page for logging in railway station WIFI, passenger contains the certification page input phone of the advertisement thrown in by railway station at this
After number and identifying code, you can the WIFI provided using the railway station is surfed the Net.
But with APP, (development of (Application, application) software, operator urgently wishes to promote oneself
APP.And widely using due to wireless network, for large range of popularization APP so that operator is desirable with APP to do
Portal certifications, that is, realize, when user clicks on the WIFI provided by the connection operator, can directly ejecting the download of the APP
Interface, and user can pass through downloaded APP and realize the WIFI certifications.
Therefore, how to realize directly ejecting the download for promoting APP after user clicks on the WIFI provided by connection operator
Interface, is a problem demanding prompt solution.
Content of the invention
The purpose of the embodiment of the present invention is to provide a kind of page reorientation method and device, so that user clicks on connection fortune
After the WIFI provided by battalion business, the download interface for promoting APP can be directly ejected.
In a first aspect, embodiments providing a kind of page reorientation method, it is adaptable to network access equipment, described
Method can include:
Determine whether the resource request message for receiving is default clearance message, and wherein, the resource request message is
The message sent by user terminal;
If so, determine whether the resource request message is probe messages, wherein, the probe messages are for detecting
Whether state user terminal can be with the message of access network;
If probe messages, the redirection message for the resource request message is obtained, and by the redirection message
Send to the user terminal, for the target web corresponding to redirection message described in the user terminal access.
Second aspect, embodiments provides a kind of page reorientation device, it is adaptable to network access equipment, described
Device can include:
First determining unit, for determining whether the resource request message for receiving is default clearance message, wherein, institute
State the message that resource request message is sent by user terminal;
When first determining unit, second determining unit, for determining that the resource request message for receiving is default putting
During row message, determine whether the resource request message is probe messages, wherein, the probe messages are for detecting the use
Whether family terminal can be with the message of access network;
First transmitting element, for when second determining unit determines that the resource request message is probe messages,
The redirection message for the resource request message is obtained, and the redirection message is sent to the user terminal, with
For the target web corresponding to redirection message described in the user terminal access.
In embodiments of the present invention, network access equipment detects whether received resource request message is default first
Clearance message.If it is, further detect to the resource request message, that is, detect that whether the resource request message is
Probe messages.If probe messages, then the resource request message is redirected to target web.As such, it is possible to belonging to
Clearance message, but the resource request message for belonging to probe messages again is redirected to target web, so that user's end
After termination receives the instruction of the WIFI provided by connection operator, the download interface for promoting APP can be directly ejected.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of page reorientation method provided in an embodiment of the present invention;
Fig. 2 is a kind of schematic diagram of page reorientation method provided in an embodiment of the present invention;
Fig. 3 carries out wireless network authentication method schematic diagram for one kind provided in an embodiment of the present invention using APP clients;
Fig. 4 is a kind of structural representation of page reorientation device provided in an embodiment of the present invention.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In order at the download interface of user terminal automatic spring APP, it is often necessary to by Portal authentication techniques, by user
The webpage accessed by terminal redirects to the webpage that downloads corresponding to interface of APP, so that user is clicking on connection operator
The download interface of APP, after the WIFI for being provided, can be directly provided in user terminal.
But, when user terminal is the terminal based on IOS systems, for example, when being Fructus Mali pumilae terminal, due to Fructus Mali pumilae terminal
APP softwares are all in the apple-store websites being put in Apple Web site, when the user of Fructus Mali pumilae terminal is clicking on connection operator
After the WIFI for being provided, connection request can be sent to the apple.com websites in Apple Web site.If setting Portal certifications pair
The corresponding network address in apple.com websites in Apple Web site is not let pass, and can eject the authentication page of prompting input username and password
Face, it is impossible to eject the download interface of APP;If setting Portal certifications to let pass the corresponding network address in the apple.com websites,
The corresponding page in apple.com websites can be directly ejected, the effect at the download interface of automatic spring APP is also unable to reach.
In order to solve above-mentioned technical problem, a kind of page reorientation method and device is embodiments provided.
First below page reorientation method provided in an embodiment of the present invention is introduced.
It should be noted that the executive agent of page reorientation method can be network access equipment, network access equipment has
There are Portal authentication functions.Wherein, network access equipment includes but is not limited to router and switch;User terminal includes
But it is not limited to mobile phone and apparatus such as computer.
Referring to Fig. 1, page reorientation method provided in an embodiment of the present invention may include steps of:
S101:Determine whether the resource request message for receiving is default clearance message, and wherein, resource request message is
The message sent by user terminal;
It is understood that before step S101, the resource request that network access equipment meeting receive user terminal sends
Message, further, judges whether the resource request message is default clearance message.
For example, when user terminal is i Phone, i Phone is receiving what connection operator was provided
After the instruction of WIFI, i Phone can send resource request message to the corresponding server of Apple Web site, and resource request message can
Think:
http://captive.apple.com/hotspot-detect.html, in the case of this kind, i Phone is asked
The website for asking access is apple.com websites, i.e. request accesses Fructus Mali pumilae official website homepage.
It should be noted that the resource request message received by network access equipment includes but is not limited to above-mentioned institute
The message of citing.
Network access equipment after resource request message is received executes Portal and filters.Wherein, Portal is filtered and is included
The first step is filtered and second step is filtered, and the first step is filtered to be included:Determine whether resource request message is default clearance message, if
Default clearance message, then the message of letting pass.I.e. clearance message be refer to filter by the network equipment first step and temporarily
When the message that do not redirect.Wherein, the first step is filtered and can be executed by the first filtering module in the network access equipment,
Second step is filtered and can be executed by the second filtering module in the network access equipment.
Specifically, the resource request message can be judged by default first keyword in the URL of resource request message
Whether it is default clearance message.
For example, for i Phone, when the first step is filtered, needing please to resource request message for network access equipment
The Apple Web site of access is asked to be let pass, without the need for filtering, therefore, it is possible to judge that whether comprising pre- in the URL of resource request message
If the first keyword " Apple ", comprising judging the resource request message if default first keyword " Apple " in the URL
For default clearance message.
For example, let pass in order to access the resource request message of Apple Web site to request, default clearance message should
Including the related network address of all Apple Web sites, such as Fructus Mali pumilae official website homepage network address, apple products introduce network address and iCloud network address
Deng.
In addition, when the resource request message is not default clearance message, i.e., be not the network address of Apple Web site (for example
Network address for search dog website) when, then directly resource request message can be redirected, the resource request message is fixed
The network address that downloads corresponding to interface of position to APP, such that it is able to the download interface of automatic spring APP on the i Phone.
When resource request message is default clearance message, temporarily resource request message is not redirected, continued
The step of executing S102.
Step S102:Determine whether resource request message is probe messages, wherein, the probe messages are for detecting
Whether state user terminal can be with the message of access network;
It should be noted that determining that whether resource request message is that the mode of probe messages can include:Judge that resource please
Whether carry default second keyword in the URL for asking message to carry, default second keyword can include captive and/
Or hostspot-detect, if carrying default second keyword, show that resource request message is probe messages;If it is not, showing
Resource request message is not probe messages.
For example, if the URL in received resource request message is:http://captive.apple.com/
Hotspot-detect.html, it can be determined that resource request message is probe messages.Wherein, the probe messages are used for detecting and use
Whether family terminal is able to access that apple.com websites, that is, be used for detecting whether user terminal can be connect by network access equipment
Enter network.As the probe messages are the messages of access apple.com websites, apple-store nets can not be directly accessed
Stand, as APP is placed under apple-store, i.e., can not directly access the download interface of APP, therefore when received
Resource request message should also carry out second to the resource request message after the first step certification of the network access equipment
Step certification, that is, detect whether the resource request message is probe messages, and in the case where probe messages are detected as, executes
Step S103.
Step S103:The redirection message for resource request message is obtained, and the redirection message is sent to user
Terminal, for the target web corresponding to the user terminal access redirection message.
It is understood that after detecting that the resource request message is probe messages, obtaining and being directed to the probe messages
Redirection message.Wherein, in order to the download interface of automatic spring APP on the subscriber terminal, the redirection message is
The message that downloads corresponding to interface of APP.So as to, after redirection message is obtained, redirection message be sent to user's end
End, to be capable of the download interface of automatic spring APP on the subscriber terminal.Wherein, redirection message includes the download ground of the APP
Location.
For example, the http sent by i Phone is detected://captive.apple.com/hotspot-
After detect.html resource request messages are probe messages, the redirection message for being able to access that apple-store websites is obtained.
And the redirection message is sent to i Phone, so that the i Phone can directly eject apple-store websites
Corresponding webpage.
In embodiments of the present invention, network access equipment detects whether received resource request message is default first
Clearance message.If it is, further detect to the resource request message, that is, detect that whether the resource request message is
Probe messages.If probe messages, then the resource request message is redirected to target web.As such, it is possible to belonging to
Clearance message, but the resource request message for belonging to probe messages again is redirected to target web, so that user's end
When end is connected to the WIFI provided by operator, the download interface for promoting APP can be directly ejected.
Due to the network access equipment this be connected to, the resource request message that sent by the user terminal, very
May be redirected by the network access equipment before, and the user terminal had been likely to using pushing away
Wide APP is authenticated and certification passes through.
Further it will be understood that when the user terminal is by the certification of the network access equipment, the network insertion sets
Standby the user terminal can be labeled as portal online users, and by the identification information of the user terminal (for example IP address or
Person's MAC Address) record in portal online user's tables.
Therefore, the networking access device is when this resource request message is received, in one embodiment of the present of invention
In, before the redirection message for the resource request message is obtained, can also include:
Judge that whether the user terminal is the terminal by the network access equipment certification;
If so, let pass the resource request message, for corresponding to resource request message described in the user terminal access
Webpage.
Wherein it is possible to pass through to judge whether the IP address of the user terminal is recorded in portal online user's tables
Mode, judges that whether the user terminal is the terminal by the network access equipment certification.Specifically, when the portal exists
When record has the IP address of the user terminal in line user's table, determine that user terminal is by the network access equipment certification
Terminal, otherwise, it determines certification of the user terminal not over the network access equipment.
It is understood that by judging the user terminal whether by the side of the certification of the network access equipment
Formula, can avoid the situation for repeatedly ejecting the download interface for promoting APP on the user terminal from occurring, improve the body of user
Test.
It should be noted that in one implementation, described judge whether the user terminal is connect by the network
Enter device authentication terminal the step of, can be in step S101:Determine whether the resource request message for receiving is default putting
Execute before row message;Correspondingly, when determination user terminal is not over the certification of the network access equipment, execute described
The step of S101.
In another kind of implementation, described judge the user terminal whether by the network access equipment certification
The step of terminal, it is also possible to after determining that the resource request message for receiving is default clearance message, and in execution step
S102:Determine resource request message is executed before whether being probe messages;Correspondingly, when determination user terminal is not over described
During the certification of network access equipment, execute the S102 the step of.
In another implementation, described judge the user terminal whether by the network access equipment certification
The step of terminal, it is also possible to after determining that the resource request message is probe messages, and in execution step S103:Obtain pin
To executing before the redirection message of resource request message;Correspondingly, when determination user terminal is not over the network insertion
During the certification of equipment, execute the S103 the step of, this is all rational.
In addition, after determining that the resource request message is probe messages, in still another embodiment of the process, can with to
Probe messages server to be accessed sends and terminates connection message, to remove the use by the connection message that terminates
TCP connections between family terminal and the server.
It is understood that in this kind of implementation, can remove between the user terminal and the server
TCP connect so that when terminal request set up be connected with the TCP of server when, will not being serviced device be considered attack message.
It should be noted that can also be while determining that the resource request message is probe messages, to the detection
Message server to be accessed sends and terminates connection message, and this is rational.
In another embodiment of the present invention, the target web can also be the popularization business website that promotes belonging to APP.?
That is, the redirection message can be comprising the URL promoted corresponding to business website.
It is understood that in this kind of implementation, resource request message can be redirected to by network access equipment
Business website is promoted, and the corresponding URL in business website will be promoted and be pre-stored in clearance message.So that in network access equipment to the money
When source request message is redirected, network access equipment can be let pass to promoting the network address corresponding to business website, and due to weight
Surely the redirection message for obtaining not is probe messages, and therefore the user terminal can access the popularization business website.
For example, user terminal receives server being obtained, being redirected to popularization business website by network access equipment
After first redirection message, the resource request report corresponding to first redirection message is sent to the server for promoting business website
Text;The server of business website is being promoted before the resource request message is received, network access equipment can be to the resource request
Message is detected, when the resource request message is detected as default clearance message and is not probe messages, network insertion
The resource request message is forwarded to equipment the server for promoting business website;The server for promoting business website is receiving the resource
After request message, judge whether the user terminal for sending the resource request message is apple system, if it is, popularization business's net
The server that stands can be redirected to the second redirection report for promoting business website that promotes belonging to APP by itself obtaining one
Text;The server for promoting business website sends second redirection message to user terminal;User terminal second is reset according to this
To message, the website corresponding to second redirection message is conducted interviews so that the user terminal being capable of automatic spring popularization
The download interface of the APP that business promotes.
Page reorientation method provided in an embodiment of the present invention is described further with reference to Fig. 2.
Referring to Fig. 2, when user terminal is Fructus Mali pumilae terminal (such as i Phone or Fructus Mali pumilae panel computer), and Fructus Mali pumilae terminal connects
When being connected to the WIFI that operator provides, the method for page reorientation may include steps of:
S1:Fructus Mali pumilae terminal can set up first time TCP three-way handshake with Apple Web site, so as to set up Fructus Mali pumilae terminal and Fructus Mali pumilae
TCP connections between website;
S2:Fructus Mali pumilae terminal sends HTTP GET resource request messages to network access equipment;
S3:Network access equipment judges a HTTP after HTTP GET resource request messages are received
Whether GET resource request messages are default clearance message, if so, judge that whether HTTP GET resource request messages are
Probe messages;Wherein, the message comprising default first keyword " Apple " is default clearance message, comprising default
Second keyword " captive " or " hostspot-detect " are probe messages in message;
S4:When network access equipment judges HTTP GET resource request messages for probe messages, network insertion
Equipment obtains first and redirects HTTP message, and wherein, the first redirection HTTP message is carried promotes business's website
HTTP message;
S5:First filter module of the network access equipment after the first redirection HTTP message is obtained, in network access equipment
The the first redirection HTTP message for obtaining is returned to the second filtering module of network access equipment by block;
S6:The counterfeit Fructus Mali pumilae terminal of network access equipment sends a RST message for disconnecting TCP connections to Apple Web site;
S7:After the second filtering module of network access equipment receives the first redirection HTTP message, network insertion
Equipment sends the first redirection HTTP message to Fructus Mali pumilae terminal;
S8:Fructus Mali pumilae terminal sets up second TCP three-way handshake with business website is promoted, so as to setting up Fructus Mali pumilae terminal and promoting business
TCP connections between website;
S9:Fructus Mali pumilae terminal sends the 2nd HTTP GET moneys corresponding to the first redirection HTTP message to business website is promoted
Source request message;Wherein, the 2nd HTTP GET resource request messages corresponding to the first redirection HTTP message are not belonging to visit
Text is observed and predicted, and the 2nd HTTP GET resource request messages carry the HTTP message for promoting business's website;Wherein, comprising pushing away
The message of wide business's website is also default clearance message;
S10:Network access equipment judges the 2nd HTTP after the 2nd HTTP GET resource request messages are received
GET resource request messages are default clearance message, and judge that the 2nd HTTP GET resource request messages are not probe messages,
Let pass the 2nd HTTP GET resource request messages;
S11:After popularization business website receives the 2nd HTTP GET resource request messages, judge to send the 2nd HTTP
Whether the user terminal of GET resource request messages is IOS systems;
S12:Promote business website and judge that the user terminal for sending the 2nd HTTP GET resource request messages is IOS systems,
Promote business website the second redirection HTTP message is replied to the user terminal (i.e. Fructus Mali pumilae terminal), wherein, second redirection
HTTP message carries the apple store websites in Apple Web site;
S13:Fructus Mali pumilae terminal sets up third time TCP three-way handshake with Apple Web site, so as to set up Fructus Mali pumilae terminal and Fructus Mali pumilae net
TCP connections between standing;
S14:Fructus Mali pumilae terminal sends the corresponding 3rd HTTP GET resources of the second redirection HTTP message to Apple Web site
Request message, wherein, the corresponding 3rd HTTP GET resource request messages of the second redirection HTTP message are not belonging to detection report
Text, and the 3rd HTTP GET resource request messages carry the apple store websites in Apple Web site;
S15:Network access equipment judges the 3rd HTTP after the 3rd HTTP GET resource request messages are received
GET resource request messages are default clearance message, and judge that the 3rd HTTP GET resource request messages are not probe messages,
Let pass the 3rd HTTP GET resource request messages so that can be with the download interface of automatic spring APP in Fructus Mali pumilae terminal.Can be with
It is understood by, when Apple Web site detects the instruction for downloading APP, Apple Web site is returned corresponding to the instruction to Fructus Mali pumilae terminal
Download content.
Require emphasis, in first time TCP three-way handshake, second TCP three-way handshake and third time TCP three-way handshake
For the first time, three TCP three-way handshakes are respectively merely due to distinguishing for the second time and for the third time.
Connect to downloading the popularization APP for obtaining based on page reorientation method provided in an embodiment of the present invention with reference to Fig. 3
Enter WIFI to be further described.
As shown in figure 3, user terminal downloads after installing the APP clients of the popularization APP, in the client homepage page
Cake hits me and will surf the Net, and network access equipment responds 302 redirection messages to APP clients, and 302 redirection message is by client
End interface is redirected to portal certification webpages (for example keying in the page of username and password).APP clients are to cloud service
Device sends certification request, then, when username and password certification request passes through, cloud server responds 302 weights to APP clients
Orientation message, 302 redirection message are redirected to named web page, and allow user terminal to access the Internet.Wherein, the high in the clouds
Server refers to portal servers, and portal servers are existing concept, and here is not detailed.
Said method embodiment is corresponded to, the embodiment of the present invention additionally provides a kind of page reorientation device, it is adaptable to net
Network access device, described device can include:
First determining unit 401, for determining whether the resource request message for receiving is default clearance message, its
In, the message that the resource request message is sent by user terminal;
When first determining unit 401, second determining unit 402, for determining that the resource request message for receiving is pre-
If clearance message when, determine whether the resource request message is probe messages, wherein, the probe messages are for detecting
Whether the user terminal can be with the message of access network;
When second determining unit 402, first transmitting element 403, for determining that the resource request message is detection report
Wen Shi, obtains the redirection message for the resource request message, and the redirection message was sent to user's end
End, for the target web corresponding to redirection message described in the user terminal access.
In embodiments of the present invention, network access equipment detects whether received resource request message is default first
Clearance message.If it is, further detect to the resource request message, that is, detect that whether the resource request message is
Probe messages.If probe messages, then the resource request message is redirected to target web.As such, it is possible to belonging to
Clearance message, but the resource request message for belonging to probe messages again is redirected to target web, so that user's end
After termination receives the instruction of the WIFI provided by connection operator, the download interface for promoting APP can be directly ejected.
Alternatively, page reorientation device provided in an embodiment of the present invention, can also include:
Judging unit, for first transmitting element obtain for the resource request message redirection message it
Before, judge that whether the user terminal is the terminal by the network access equipment certification;
When the judging unit, clearance unit, for judging that the user terminal is by the network access equipment certification
Terminal when, the resource request message of letting pass, for the net corresponding to resource request message described in the user terminal access
Page.
Alternatively, second determining unit 402 determines that the step of whether resource request message is probe messages is wrapped
Include:
Judge whether captive is carried in the URL that the resource request message is carried;
If so, show that the resource request message is probe messages;
If it is not, showing that the resource request message is not probe messages.
Alternatively, page reorientation device provided in an embodiment of the present invention, can also include:
Second transmitting element, for after determining that the resource request message is probe messages, to the probe messages institute
Server to be accessed sends and terminates connection message, to remove the user terminal and the clothes by the connection message that terminates
TCP connections between business device.
Alternatively, page reorientation device provided in an embodiment of the present invention, can also include:
When first determining unit, trigger element, for determining that the resource request message for receiving is not default clearance
During message, trigger first transmitting element and execute the redirection message obtained for the resource request message, and will be described
The step of redirection message is sent to the user terminal.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and are not necessarily required or implied these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that a series of process, method, article or equipment including key elements not only includes that those will
Element, but also other key elements including being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Each embodiment in this specification is described by the way of correlation, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for system reality
For applying example, as which is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
Presently preferred embodiments of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.All
Any modification, equivalent substitution and improvements that is made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
Interior.
Claims (10)
1. a kind of page reorientation method, it is characterised in that suitable for network access equipment, methods described includes:
Determine whether the resource request message for receiving is default clearance message, wherein, the resource request message is user
The message sent by terminal;
If so, determine whether the resource request message is probe messages, wherein, the probe messages are for detecting the use
Whether family terminal can be with the message of access network;
If probe messages, the redirection message for the resource request message is obtained, and the redirection message is sent
To the user terminal, for the target web corresponding to redirection message described in the user terminal access.
2. method according to claim 1, it is characterised in that obtaining the redirection report for the resource request message
Before text, also include:
Judge that whether the user terminal is the terminal by the network access equipment certification;
If so, let pass the resource request message, for the net corresponding to resource request message described in the user terminal access
Page.
3. method according to claim 1 and 2, it is characterised in that determine whether the resource request message is detection report
Text, including:
Judge whether captive is carried in the URL that the resource request message is carried;
If so, show that the resource request message is probe messages;
If it is not, showing that the resource request message is not probe messages.
4. method according to claim 1 and 2, it is characterised in that determining that the resource request message is probe messages
Afterwards, also include:
Send to probe messages server to be accessed and terminate connection message, to be removed by the connection message that terminates
TCP connections between the user terminal and the server.
5. method according to claim 1, it is characterised in that also include:
When determining that the resource request message for receiving is not default clearance message, the acquisition redirection message is executed, and
The step of redirection message is sent to the user terminal.
6. a kind of page reorientation device, it is characterised in that suitable for network access equipment, described device includes:
First determining unit, for determining whether the resource request message for receiving is default clearance message, wherein, the money
The message that source request message is sent by user terminal;
When first determining unit, second determining unit, for determining that the resource request message for receiving is default report of letting pass
Wen Shi, determines whether the resource request message is probe messages, and wherein, the probe messages are for detecting user's end
Whether end can be with the message of access network;
First transmitting element, for when second determining unit determines that the resource request message is probe messages, obtaining
For the redirection message of the resource request message, and the redirection message is sent to the user terminal, for institute
State the target web corresponding to redirection message described in user terminal access.
7. device according to claim 6, it is characterised in that also include:
Judging unit, for first transmitting element obtain for the resource request message redirection message before,
Judge that whether the user terminal is the terminal by the network access equipment certification;
When the judging unit, clearance unit, for judging that the user terminal is the end by the network access equipment certification
During end, the resource request message of letting pass, for the webpage corresponding to resource request message described in the user terminal access.
8. the device according to claim 6 or 7, it is characterised in that second determining unit determines the resource request
The step of whether message is probe messages includes:
Judge whether captive is carried in the URL that the resource request message is carried;
If so, show that the resource request message is probe messages;
If it is not, showing that the resource request message is not probe messages.
9. the device according to claim 6 or 7, it is characterised in that also include:
Second transmitting element, for, after determining that the resource request message is probe messages, visiting to the probe messages
The server that asks sends and terminates connection message, to remove the user terminal and the server by the connection message that terminates
Between TCP connection.
10. device according to claim 6, it is characterised in that also include:
When first determining unit, trigger element, for determining that the resource request message for receiving is not default clearance message
When, trigger first transmitting element and execute the redirection message obtained for the resource request message, and reset described
The step of sending to the user terminal to message.
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