CN102821439A - Access method and access device of wireless network - Google Patents
Access method and access device of wireless network Download PDFInfo
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- CN102821439A CN102821439A CN2012102491441A CN201210249144A CN102821439A CN 102821439 A CN102821439 A CN 102821439A CN 2012102491441 A CN2012102491441 A CN 2012102491441A CN 201210249144 A CN201210249144 A CN 201210249144A CN 102821439 A CN102821439 A CN 102821439A
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Abstract
The invention discloses an access method of a wireless network. The access method is applied on a wireless access end and comprises the following steps: saving MAC (multi-access computer) address at a special client side without cryptographic authentication into a MAC address table in advance; receiving authentication request messages carrying client-side MAC address information sent by the client side; and permitting the client side to access the wireless network in non-authenticated and non-encrypted mode if the MAC address at the client side is the MAC address in the MAC address table. With the adoption of the wireless network access method, the client side which is inconvenient to input passwords can be automatically recognized, and the client side can conveniently access the wireless network. The invention also provides an access device of the wireless network.
Description
Technical field
The present invention relates to wireless communication technology field, in particular a kind of cut-in method of wireless network and device.
Background technology
As shown in Figure 1, along with popularizing of intelligent home network, a lot of traditional home appliance of people's family have possessed the wireless connections function gradually, for example with the television set of WiFi function, washing machine, refrigerator etc.In addition, also there is conventional client (Station is called for short STA) in the wireless network, such as, desktop computer, notebook or smart mobile phone.
Client is connected to wireless access end (Access Point, be called for short AP) through WiFi, traditional access and communication process through authentication and encrypt the legitimacy that guarantees STA and and AP between the confidentiality of radio communication.Authentication ciphering mode commonly used comprises WPA-PSK (the Wi-Fi Protected Access of the complicated close spoon of needs input; Pre-shared key) authentication and Temporal Key Integrirty Protocol TKIP (Temporal Key Integrity Protocol) encrypt, and WPA2-PSK authentication and Advanced Encryption Standard AES (Advanced Encryption Standard) encrypt and be the WPS of characteristics (Wi-Fi Protected Setup) authentication ciphering mode through the button triggering.
When client does not require fail safe; The mode that also can adopt authentication not not encrypt (OPEN-NONE) between client and the wireless access end is carried out authentication mutual (OPEN-NONE is a kind of Basic Authentication interactive mode of WiFi agreement regulation); Also be; AP to the authenticating identity of STA, do not encrypt by the data interaction between AP and the STA.
Tradition STA is the equipment of control interface more complicated such as desktop computer, notebook or smart mobile phone normally; And intelligent appliance equipment mainly is to receive control command passively or feed back simply result etc. is set; So its input controlled function relatively a little less than, be not easy to carry out the password input operation.Though networking, the mode through WPS connects the operation that to avoid importing close spoon; But the WPS mode needs wireless access end and client all to possess the WPS function; And complicated operation, such as, require wireless access end and client in 2 minutes, to press the WPS key simultaneously.And WPS is in order to guarantee encryption performance, and the reciprocal process of authentication ciphering is more loaded down with trivial details, if channel situation is poor between wireless access end and the client, is easy to cause access failure.
Therefore; In order to make convenient ground of the client access of radio network that is not easy to input password; Such as, make the home appliance in the intelligent home network can insert the WiFi wireless network easily, the access way of traditional WiFi wireless network need be adjusted to adapt to new demand.
Summary of the invention
Technical problem to be solved by this invention provides a kind of cut-in method and device of wireless network, can automatically identify the particular client end that is not easy to input password, and makes its access of radio network easily.
In order to solve the problems of the technologies described above, the invention provides a kind of cut-in method of wireless network, be applied on the wireless access end, this method comprises:
Be kept at the MAC Address of the particular client end that need not encrypting and authenticating in the mac address table in advance;
Receiving the authentication request message of carrying this client mac address information that client is sent, is the MAC Address in the said mac address table like the MAC Address of this client, then allows not authentication cipher mode access of radio network not of said customer end adopted.
Further, said authentication request message comprises: probe request message or authentication request message.
Further; Receive the probe request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table; Then the certification mode of said client is set to not encryption mode of authentication, and returns the probe response message of carrying certification mode information to said client; Receiving the authentication request message of carrying this client mac address information that client is sent, is the MAC Address in the said mac address information table like the MAC Address of this client, then adopt not authentication not cipher mode and said client to carry out authentication mutual.
Further; Receive the probe request message of carrying this client mac address information that client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table; The certification mode of the said client authentication ciphering pattern that is set to be scheduled to then, and return the probe response message of carrying certification mode information to said client; Receive the authentication request message of carrying this client mac address information that said client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table, and it is mutual then to adopt predetermined authentication ciphering mode and said client to carry out authentication.
Further, the said particular client end that need not encrypting and authenticating comprises: the intelligent appliance equipment with wireless connections function.
Further, said wireless network comprises: the WiFi wireless network.
In order to solve the problems of the technologies described above, the present invention also provides a kind of access device of wireless network, is applied on the wireless access end, and this device comprises:
Configuration module is used for the MAC Address of the particular client end that need not encrypting and authenticating is kept at mac address table in advance;
The authentication request processing module; Be used to receive the authentication request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table, then allows not authentication cipher mode access of radio network not of said customer end adopted.
Further, said authentication request message comprises: probe request message or authentication request message.
Further, the authentication request processing module comprises probe requests thereby processing unit and authentication request processing unit;
The probe requests thereby processing unit; Be used to receive the probe request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table; Then the certification mode of said client is set to not encryption mode of authentication, and returns the probe response message of carrying certification mode information to said client;
The authentication request processing unit; Be used to receive the authentication request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address information table, then adopt not authentication not cipher mode and said client to carry out authentication mutual.
Further, the authentication request processing module comprises probe requests thereby processing unit and authentication request processing unit;
The probe requests thereby processing unit; Also be used to receive the probe request message of carrying this client mac address information that client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table; The certification mode of the said client authentication ciphering pattern that is set to be scheduled to then, and return the probe response message of carrying certification mode information to said client;
The authentication request processing unit; Also be used to receive the authentication request message of carrying this client mac address information that said client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table, and it is mutual then to adopt predetermined authentication ciphering mode and said client to carry out authentication.
Further, the said particular client end that need not encrypting and authenticating comprises: the intelligent appliance equipment with wireless connections function.
Further, said wireless network comprises: the WiFi wireless network.
Compared with prior art; The cut-in method of a kind of wireless network provided by the invention and device; The MAC Address of the particular client end that need not encrypting and authenticating is kept in the mac address table in advance, receive the authentication request message of carrying this client mac address information that client sends after, automatically identify the particular client end that is not easy to input password through the inquiry mac address table; Adopt not authentication not cipher mode and particular client end to carry out authentication mutual, make its access of radio network easily.
Description of drawings
Fig. 1 is the wireless network sketch map of the embodiment of the invention.
Fig. 2 is the flow chart of cut-in method of a kind of wireless network of the embodiment of the invention.
Fig. 3 is the particular client end of the embodiment of the invention and the interacting message figure of wireless access end.
Fig. 4 is the normal client end of the embodiment of the invention and the interacting message figure of wireless access end.
Fig. 5 is the structural representation of access device of a kind of wireless network of the embodiment of the invention.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, hereinafter will combine accompanying drawing that embodiments of the invention are elaborated.Need to prove that under the situation of not conflicting, embodiment among the application and the characteristic among the embodiment be combination in any each other.
Analyze the characteristics of home appliance access of radio network in the intelligent home network: these home appliances do not require the encryption of information, but need evade for input password and complex operating steps.
As shown in Figure 2, the embodiment of the invention provides a kind of cut-in method of wireless network, is applied on the wireless access end, and this method comprises:
S10 is kept at the MAC Address of the particular client end that need not encrypting and authenticating in the mac address table in advance;
S20 receives the authentication request message of carrying this client mac address information that client is sent, and is the MAC Address in the said mac address table like the MAC Address of this client, then allows not authentication cipher mode access of radio network not of said customer end adopted.
Step S10 further comprises following characteristics:
Wherein, the said particular client end that need not encrypting and authenticating comprises: the intelligent appliance equipment with wireless connections function.
Wherein, said wireless network comprises: the WiFi wireless network.
Wherein, the wireless access end comprises: the access device of wireless router, wireless data card, wireless hub, mobile phone or other band WiFi function.
Step S20 further comprises following characteristics:
Wherein, said authentication request message comprises: probe request message or authentication request message.
Wherein, Receive the probe request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table; Then the certification mode of said client is set to not encryption mode of authentication, and returns the probe response message of carrying certification mode information to said client;
Receiving the authentication request message of carrying this client mac address information that client is sent, is the MAC Address in the said mac address information table like the MAC Address of this client, then adopt not authentication not cipher mode and said client to carry out authentication mutual.
Wherein, Receive the probe request message of carrying this client mac address information that client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table; The certification mode of the said client authentication ciphering pattern that is set to be scheduled to then, and return the probe response message of carrying certification mode information to said client;
Receive the authentication request message of carrying this client mac address information that said client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table, and it is mutual then to adopt predetermined authentication ciphering mode and said client to carry out authentication.
Wherein, After the wireless access termination is received the probe request message or authentication request message of client; If judging the MAC Address of this client is not the arbitrary MAC Address in the said mac address table, then this client is identified as the normal client end, and can be identified as the particular client end that need not encrypting and authenticating; Therefore the mode access of radio network that can avoid the normal client end to adopt authentication not not encrypt, the fail safe that improves wireless network.
Mode access of radio network shown in Figure 3 for need not the message interaction process of particular client end and wireless access end of encrypting and authenticating, that the particular client end is not encrypted through authentication not; Shown in Figure 4 is the message interaction process of normal client end and wireless access end, and the normal client end is through the mode access of radio network of authentication ciphering.
As shown in Figure 5, the embodiment of the invention also provides a kind of access device of wireless network, is applied on the wireless access end, and this device comprises:
Configuration module is used for the MAC Address of the particular client end that need not encrypting and authenticating is kept at mac address table in advance;
The authentication request processing module; Be used to receive the authentication request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table, then allows not authentication cipher mode access of radio network not of said customer end adopted.
Wherein, said authentication request message comprises: probe request message or authentication request message.
Wherein, the authentication request processing module comprises probe requests thereby processing unit and authentication request processing unit;
The probe requests thereby processing unit; Be used to receive the probe request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table; Then the certification mode of said client is set to not encryption mode of authentication, and returns the probe response message of carrying certification mode information to said client;
The authentication request processing unit; Be used to receive the authentication request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address information table, then adopt not authentication not cipher mode and said client to carry out authentication mutual.
Wherein, the authentication request processing module comprises probe requests thereby processing unit and authentication request processing unit;
The probe requests thereby processing unit; Also be used to receive the probe request message of carrying this client mac address information that client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table; The certification mode of the said client authentication ciphering pattern that is set to be scheduled to then, and return the probe response message of carrying certification mode information to said client;
The authentication request processing unit; Also be used to receive the authentication request message of carrying this client mac address information that said client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table, and it is mutual then to adopt predetermined authentication ciphering mode and said client to carry out authentication.
Wherein, the said particular client end that need not encrypting and authenticating comprises: the intelligent appliance equipment with wireless connections function.
Wherein, said wireless network comprises: the WiFi wireless network.
The cut-in method of a kind of wireless network that the foregoing description provides and device; Be kept at the MAC Address of the particular client end that need not encrypting and authenticating in the mac address table in advance; Receive the authentication request message of carrying this client mac address information that client is sent; Automatically identify the particular client end that is not easy to input password through the inquiry mac address table, adopt not authentication not cipher mode and particular client end to carry out authentication mutual, make its access of radio network easily.
One of ordinary skill in the art will appreciate that all or part of step in the said method can instruct related hardware to accomplish through program, said program can be stored in the computer-readable recording medium, like read-only memory, disk or CD etc.Alternatively, all or part of step of the foregoing description also can use one or more integrated circuits to realize, correspondingly, each the module/unit in the foregoing description can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Need to prove; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (12)
1. the cut-in method of a wireless network is applied on the wireless access end, and this method comprises:
Be kept at the MAC Address of the particular client end that need not encrypting and authenticating in the mac address table in advance;
Receiving the authentication request message of carrying this client mac address information that client is sent, is the MAC Address in the said mac address table like the MAC Address of this client, then allows not authentication cipher mode access of radio network not of said customer end adopted.
2. cut-in method as claimed in claim 1 is characterized in that:
Said authentication request message comprises: probe request message or authentication request message.
3. cut-in method as claimed in claim 2 is characterized in that:
Receive the probe request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table; Then the certification mode of said client is set to not encryption mode of authentication, and returns the probe response message of carrying certification mode information to said client;
Receiving the authentication request message of carrying this client mac address information that client is sent, is the MAC Address in the said mac address information table like the MAC Address of this client, then adopt not authentication not cipher mode and said client to carry out authentication mutual.
4. like claim 2 or 3 described cut-in methods, it is characterized in that:
Receive the probe request message of carrying this client mac address information that client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table; The certification mode of the said client authentication ciphering pattern that is set to be scheduled to then, and return the probe response message of carrying certification mode information to said client;
Receive the authentication request message of carrying this client mac address information that said client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table, and it is mutual then to adopt predetermined authentication ciphering mode and said client to carry out authentication.
5. like each described cut-in method among the claim 1-3, it is characterized in that:
The said particular client end that need not encrypting and authenticating comprises: the intelligent appliance equipment with wireless connections function.
6. like each described cut-in method among the claim 1-3, it is characterized in that:
Said wireless network comprises: the WiFi wireless network.
7. the access device of a wireless network is applied on the wireless access end, and this device comprises:
Configuration module is used for the MAC Address of the particular client end that need not encrypting and authenticating is kept at mac address table in advance;
The authentication request processing module; Be used to receive the authentication request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table, then allows not authentication cipher mode access of radio network not of said customer end adopted.
8. access device as claimed in claim 7 is characterized in that:
Said authentication request message comprises: probe request message or authentication request message.
9. access device as claimed in claim 8 is characterized in that: the authentication request processing module comprises probe requests thereby processing unit and authentication request processing unit;
The probe requests thereby processing unit; Be used to receive the probe request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address table; Then the certification mode of said client is set to not encryption mode of authentication, and returns the probe response message of carrying certification mode information to said client;
The authentication request processing unit; Be used to receive the authentication request message of carrying this client mac address information that client is sent; MAC Address like this client is the MAC Address in the said mac address information table, then adopt not authentication not cipher mode and said client to carry out authentication mutual.
10. like claim 8 or 9 described access devices, it is characterized in that: the authentication request processing module comprises probe requests thereby processing unit and authentication request processing unit;
The probe requests thereby processing unit; Also be used to receive the probe request message of carrying this client mac address information that client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table; The certification mode of the said client authentication ciphering pattern that is set to be scheduled to then, and return the probe response message of carrying certification mode information to said client;
The authentication request processing unit; Also be used to receive the authentication request message of carrying this client mac address information that said client is sent; Mac address information like this client is not the arbitrary MAC Address in the said mac address table, and it is mutual then to adopt predetermined authentication ciphering mode and said client to carry out authentication.
11., it is characterized in that like each described access device among the claim 7-9:
The said particular client end that need not encrypting and authenticating comprises: the intelligent appliance equipment with wireless connections function.
12., it is characterized in that like each described access device among the claim 7-9:
Said wireless network comprises: the WiFi wireless network.
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| CN2012102491441A CN102821439A (en) | 2012-07-18 | 2012-07-18 | Access method and access device of wireless network |
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| CN2012102491441A CN102821439A (en) | 2012-07-18 | 2012-07-18 | Access method and access device of wireless network |
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| CN104796894A (en) * | 2014-01-22 | 2015-07-22 | 海尔集团公司 | Configuration information transmission method and equipment |
| CN104954370A (en) * | 2015-06-09 | 2015-09-30 | 福建新大陆通信科技股份有限公司 | Intelligent household client login safety authentication method |
| CN105208560A (en) * | 2015-09-15 | 2015-12-30 | 新浪网技术(中国)有限公司 | WiFi certification-free log-in method, device and system |
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| CN106060767A (en) * | 2016-05-31 | 2016-10-26 | 成都数聚云信息技术有限公司 | Mobile terminal connection wireless network hot spot method and system |
| CN106211269A (en) * | 2016-06-24 | 2016-12-07 | 福州瑞芯微电子股份有限公司 | A kind of smart machine means of communication and device |
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