CN103260254A - Uplink and downlink WiFi protected setup (WPS) avoiding method in relay mode - Google Patents
Uplink and downlink WiFi protected setup (WPS) avoiding method in relay mode Download PDFInfo
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- CN103260254A CN103260254A CN2013101706455A CN201310170645A CN103260254A CN 103260254 A CN103260254 A CN 103260254A CN 2013101706455 A CN2013101706455 A CN 2013101706455A CN 201310170645 A CN201310170645 A CN 201310170645A CN 103260254 A CN103260254 A CN 103260254A
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Abstract
The invention provides an uplink and downlink WiFi protected setup (WPS) avoiding method in a relay mode. According to the method, a sign reflecting whether a WPS operates or not is set in advance, then, every time a WPS request is received, the sign is detected first, and subsequent WPS interaction is carried out only when the sign displays that no WPS operates at the moment. Due to the fact that the method adopts a mode of setting one variable identifier, the WPS interaction is carried out only when the variable shows that no WPS operates at the moment and the WPS request is received, and thus the phenomenon that a plurality of WPSs are subjected to interaction at the same time is successfully avoided.
Description
Technical field
The present invention relates to the Wi-Fi wireless network and use the field, particularly a kind of under repeater mode the method dodged of WPS up and down.
Background technology
WPS (Wi-Fi Protected Setup, Wi-Fi protects setting) is the authentication item of being implemented by the Wi-Fi alliance organization, mainly is devoted to simplify installation and the security performance configuration effort of WLAN (wireless local area network).Under traditional approach, during the newly-built wireless network of user, must network name (SSID) and safe key manually be set in WAP (wireless access point), (STATION, Chinese can be translated into: the base station) the device authentication key is to stop swarming into of " uninvited guest " at STA then.This whole process need user possesses the background knowledge of Wi-Fi equipment and revises the ability of necessary configuration.WPS can help the user that network name, powerful WPA data coding and the authentication function of configuration are set automatically, the PIN method) or press the button (button setting the user only need import the personal information sign indicating number and (or claim:, or claim: the PBC method), can be connected into wireless network safely, so simplified the operation that wireless security arranges greatly.
WPS can help the automatic configuration network name of client user (SSID) and wireless encryption key.For domestic consumer, the concept that need not to understand SSID and safe key just can realize safe the connection; And user's safe key can not crack by the stranger, because it produces at random; The most important thing is that the user need not to remember tediously long wireless encryption password, avoided the trouble that forgets Password.
WPS has following advantage:
WPS can be the automatic configuration network name of access point and WPS client device (SSID) and WPA safe key in network.
When connecting WPS equipment, the user there is no need to understand concepts such as SSID and safe key.
User's safe key can not be cracked by the stranger, because it produces at random.
The user needn't import the cryptopart of precognition or tediously long hexadecimal string.
At present, the PBC method is comparatively general, and the button that only needs operating personnel to press on the wireless aps during use just can be finished WPS automatically by AP and STA, adopts button to trigger the WPS(WPS process).Along with developing rapidly of WiMAX business of networking, the wireless home gateway production development is swift and violent, and the user is more and more higher to the requirement of the performance of product especially wireless signal strength and scope.Yet at present because the layout in room and the factors such as thickness of body of wall make that the coverage of wireless signal is unsatisfactory.Can pass through wireless Repeater (repeater) (AP-Client) (Access Point-Client, access point-client), technology is set up family wireless network extended wireless signal and is solved the wireless coverage problem.In the process that realizes Repeater (AP-Client) technology, WPS (Wi-Fi Protected Setup, wireless protection setting) is necessary procedure wherein.Be in the Wireless Telecom Equipment under the repeater mode, it possesses the ability with the communication simultaneously of uplink and downlink equipment, if adopt WPS and uplink and downlink equipment to carry out communication simultaneously, with the upstream plant successful connection after the configuration meeting of upstream plant be configured to synchronously on this equipment to guarantee normal communication.This moment is if descending WPS also then can cause in operating process unusually, because wireless driving can be restarted in the synchronous layoutprocedure; If descending WPS successfully can disconnection at once again after causing the downlink user successful connection prior to up WPS, because configuration is modified, need readopts manual connection this moment or connect by WPS again, so reduced user's Experience Degree.
Summary of the invention
To the objective of the invention is in order overcoming the above problems, to the invention provides under a kind of repeater mode the method that WPS up and down dodges.
Technical scheme of the present invention is: WPS preventing collision method about under a kind of repeater mode, this method arranges a current sign that whether has WPS operating of reflection in advance, then, when the WPS request is arranged at every turn, detect this sign earlier, have only this sign to show when the current WPS of not having is operating, it is mutual just to carry out follow-up WPS.
Further, under the above-mentioned repeater mode up and down in the WPS preventing collision method: may further comprise the steps:
Steps A, detect whether the WPS demand is arranged, if having then turn to step B;
Whether step B, the described sign of inspection are shown as the sign of operating without any WPS at present, if, then turn to step C, otherwise, this WPS finished;
Step C, to carry out WPS mutual, and described sign is set to the sign that WPS is operating.
Further, under the above-mentioned repeater mode up and down in the WPS preventing collision method: among the described step B, when detecting the sign that described sign is shown as has WPS operating at present, then return an error code, and inform the user.
Further, under the above-mentioned repeater mode up and down in the WPS preventing collision method: described WPS comprises alternately: when up AP is configured to the WPA/TKIP+WPA2/AES Hybrid Encryption, carry out it can being authorized cipher mode in the configuration synchronization process after the WPS interaction success and be revised as WPA2/AES, but to guarantee written or printed documents equipment and up AP normal communication.
Further, under the above-mentioned repeater mode up and down in the WPS preventing collision method: described WPS comprises alternately: can be undertaken by traditional last line scanning interface with up AP connected mode, also can realize by WPS, it is more convenient, fast and safety to compare WPS.
The present invention adopts a variable label manner is set, and has only when variable represents not have at present WPS carrying out, and it is mutual just to carry out WPS when having received the WPS demand, has successfully avoided having simultaneously a plurality of WPS mutual.
Below in conjunction with specific embodiment the present invention is done comparatively detailed description.
Description of drawings
Fig. 1 is to use the overall flow figure of this method.
Embodiment
Embodiment 1, as shown in Figure 1, present embodiment is WPS preventing collision method up and down under a kind of repeater mode, this method arranges a current sign that whether has WPS operating of reflection in advance, then, when the WPS request is arranged at every turn, detect this sign earlier, have only this sign to show when the current WPS of not having is operating, it is mutual just to carry out follow-up WPS.May further comprise the steps:
Steps A, detect whether the WPS demand is arranged, if having then turn to step B; Expression has the WPS demand, just begins to carry out WPS and repays examination.
Whether step B, the described sign of inspection are shown as the sign of operating without any WPS at present, if, then turn to step C, otherwise, this WPS finished; Then return an error code, and inform the user.
Step C, to carry out WPS mutual, and described sign is set to the sign that WPS is operating.
Carry out WPS mutual in, when up AP is configured to the WPA/TKIP+WPA2/AES Hybrid Encryption, carries out it can being authorized cipher mode in the configuration synchronization process after the WPS interaction success and be revised as WPA2/AES, but to guarantee written or printed documents equipment and up AP normal communication.
Can be undertaken by traditional last line scanning interface with up AP connected mode, also can realize by WPS, compare more convenient, the quick and safety of WPS.
In the present embodiment, for avoiding the WPS under the repeater mode to go up, go operation simultaneously, in the FLASH zone, preserve a WPS threshold values: 0 and 1,0 representative is current not to have any WPS to operate as yet, the current WPS of having of 1 representative operates, when the user clicks the page or hardware WPS button, at first remove to get among the FLASH this threshold values and judge, only judging that current device does not just carry out subsequent action and threshold values is arranged to 1 when having the WPS action.Treat again this threshold values to be established back 0 after the WPS operation is finished, in order to strengthen the robustness of WPS.
Concrete steps are as shown in Figure 1:
Step M1: user interface or hardware trigger WPS start WPS application layer process mechanism.
Step M2: extract the WPS state value from FLASH, if current state is 1 and directly returns error code, application layer receives after the mistake user that can accuse by interface or LED.
Step M3: WPS state value among the FLASH is arranged to 1, with the current state of activation that has been in of continuous WPS action after accusing.
After step M4:WPS operation was finished, no matter whether it was successful, the WPS state value among the FLASH must be established back 0.
Step M6: stop the WPS action.
Claims (5)
1. WPS preventing collision method up and down under the repeater mode, it is characterized in that: this method arranges a current sign that whether has WPS operating of reflection in advance, then, when the WPS request is arranged at every turn, detect this sign earlier, have only this sign to show when the current WPS of not having is operating, it is mutual just to carry out follow-up WPS.
2. WPS preventing collision method about under the repeater mode according to claim 1 is characterized in that: may further comprise the steps:
Steps A, detect whether the WPS demand is arranged, if having then turn to step B;
Whether step B, the described sign of inspection are shown as the sign of operating without any WPS at present, if, then turn to step C, otherwise, this WPS finished;
Step C, to carry out WPS mutual, and described sign is set to the sign that WPS is operating.
3. WPS preventing collision method about under the repeater mode according to claim 2 is characterized in that: among the described step B, when detecting the sign that described sign is shown as has WPS operating at present, then return an error code, and inform the user.
4. WPS preventing collision method about under the repeater mode according to claim 2, it is characterized in that: described WPS comprises alternately: when up AP is configured to the WPA/TKIP+WPA2/AES Hybrid Encryption, carry out it can being authorized cipher mode in the configuration synchronization process after the WPS interaction success and be revised as WPA2/AES, but to guarantee written or printed documents equipment and up AP normal communication.
5. WPS preventing collision method about under the repeater mode according to claim 2, it is characterized in that: described WPS comprises alternately: can be undertaken by traditional last line scanning interface with up AP connected mode, also can realize by WPS, compare more convenient, the quick and safety of WPS.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101706455A CN103260254A (en) | 2013-05-10 | 2013-05-10 | Uplink and downlink WiFi protected setup (WPS) avoiding method in relay mode |
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| CN2013101706455A CN103260254A (en) | 2013-05-10 | 2013-05-10 | Uplink and downlink WiFi protected setup (WPS) avoiding method in relay mode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI648999B (en) * | 2017-12-29 | 2019-01-21 | 智易科技股份有限公司 | Network device and wps connection method thereof |
| CN112385274A (en) * | 2018-07-12 | 2021-02-19 | 奥林巴斯株式会社 | Wireless communication terminal, access point, wireless communication system, wireless communication method, and program |
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| CN102204391A (en) * | 2011-05-27 | 2011-09-28 | 华为终端有限公司 | Repeater wps connection method and device |
| CN102883320A (en) * | 2012-09-18 | 2013-01-16 | 东莞宇龙通信科技有限公司 | WiFi (Wireless Fidelity) authentication method and system thereof |
| US20130100855A1 (en) * | 2011-10-25 | 2013-04-25 | Samsung Electronics Co., Ltd. | Method and apparatus for wi-fi connection using wi-fi protected setup in portable terminal |
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| CN101561786A (en) * | 2008-04-16 | 2009-10-21 | 索尼株式会社 | Information processing apparatus, information processing method, and computer program |
| CN101599850A (en) * | 2008-06-06 | 2009-12-09 | 华为技术有限公司 | The collocation method of WLAN (wireless local area network), system and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI648999B (en) * | 2017-12-29 | 2019-01-21 | 智易科技股份有限公司 | Network device and wps connection method thereof |
| US11064360B2 (en) | 2017-12-29 | 2021-07-13 | Arcadyan Technology Corporation | Network device and WPS connection method thereof |
| CN112385274A (en) * | 2018-07-12 | 2021-02-19 | 奥林巴斯株式会社 | Wireless communication terminal, access point, wireless communication system, wireless communication method, and program |
| CN112385274B (en) * | 2018-07-12 | 2024-02-13 | 奥林巴斯株式会社 | Wireless communication terminal, access point, wireless communication system, wireless communication method, and storage medium |
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Application publication date: 20130821 |