WO2017024663A1 - Procédé et dispositif permettant d'augmenter l'efficacité d'accès d'une station - Google Patents

Procédé et dispositif permettant d'augmenter l'efficacité d'accès d'une station Download PDF

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Publication number
WO2017024663A1
WO2017024663A1 PCT/CN2015/090908 CN2015090908W WO2017024663A1 WO 2017024663 A1 WO2017024663 A1 WO 2017024663A1 CN 2015090908 W CN2015090908 W CN 2015090908W WO 2017024663 A1 WO2017024663 A1 WO 2017024663A1
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WIPO (PCT)
Prior art keywords
site
address
table corresponding
information table
station
Prior art date
Application number
PCT/CN2015/090908
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English (en)
Chinese (zh)
Inventor
张蓬勃
蔡磊磊
李�杰
Original Assignee
深圳市华讯方舟科技有限公司
深圳市华讯方舟软件信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201510488041.4A external-priority patent/CN105188107B/zh
Priority claimed from CN201510488042.9A external-priority patent/CN105142189B/zh
Priority claimed from CN201510487887.6A external-priority patent/CN105072669B/zh
Application filed by 深圳市华讯方舟科技有限公司, 深圳市华讯方舟软件信息科技有限公司 filed Critical 深圳市华讯方舟科技有限公司
Publication of WO2017024663A1 publication Critical patent/WO2017024663A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and apparatus for improving access efficiency of a station.
  • the embodiments of the present invention provide a method and an apparatus for improving access efficiency of a station, so as to solve the problem that some stations in the prior art do not support the wireless network protocol, resulting in low access efficiency.
  • the problem is a problem that some stations in the prior art do not support the wireless network protocol, resulting in low access efficiency.
  • an embodiment of the present invention provides a method for improving access efficiency of a site, including: [0005] deleting a media access control MAC address of a site when receiving a disassociation request message of a site Corresponding the first hash table, deleting the second hash table corresponding to the initial Internet Protocol IP address of the site, and deleting the first site information table corresponding to the site;
  • the first hash table corresponding to the MAC address of the site and the first site information corresponding to the site are re-established. a table, and replying to the reassociation response message to the site;
  • an embodiment of the present invention provides an apparatus for improving access efficiency of a station, including: [0009] a first deleting unit, configured to: after receiving a disassociation request message of a site, deleting the The first hash table corresponding to the MAC address of the site is deleted, the second hash table corresponding to the initial Internet Protocol IP address of the site is deleted, and the first site information table corresponding to the site is deleted;
  • a first establishing unit configured to: if the re-association request message sent by the station is received in the first preset time, re-establish a first hash table corresponding to the MAC address of the site, and the a first site information table corresponding to the site, and replying to the re-association response message to the site;
  • a first IP address allocation unit configured to obtain, from the third hash table corresponding to the MAC address of the site and the initial IP address, if the IP address update message is not received in the second preset time Initial I of the site
  • the beneficial effects of the embodiment of the present invention compared with the prior art are:
  • the embodiment of the present invention improves the connection of the site by adapting a message that does not conform to the wireless network protocol specification to a message conforming to the wireless network protocol specification.
  • the success rate of the user is improved, and the user's online experience is improved.
  • the third hash table corresponding to the MAC address of the site and the initial IP address is temporarily reserved.
  • FIG. 1 is a flowchart of an implementation of a method for improving access efficiency of a site according to an embodiment of the present invention
  • 2 is a flowchart of an implementation of a method for improving access efficiency of a station according to another embodiment of the present invention
  • FIG. 3 is a method for improving access efficiency of a station according to another embodiment of the present invention
  • FIG. 4 is a structural block diagram of an apparatus for improving access efficiency of a station according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of an implementation of a method for improving access efficiency of a site according to an embodiment of the present invention, which is as follows:
  • step S101 when the disassociation request message of the station is received, the first hash table corresponding to the media access control MAC address of the site is deleted, and the first corresponding IP address of the site is deleted. Two hash tables, and delete the first site information table corresponding to the site.
  • the executive body of the embodiment of the present invention may be an AC (Access Controller).
  • the stations in the embodiments of the present invention refer to wireless stations, such as smart phones, tablets, and smart bracelets.
  • the disassociation request message may be a disassociation request (Disassociation)
  • the station sends an unlink request message to the access point, and the access point forwards the disassociation request message to the AC.
  • the access point refers to the access point currently accessed by the station.
  • the disassociation request message is parsed according to the 802.11 protocol, to obtain the MAC (Media Access Control) of the site from the disassociation request message. address.
  • the first hash table corresponding to the MAC address of the site is searched according to the MAC address of the site, and the first hash table corresponding to the MAC address of the site is deleted.
  • the second hash table corresponding to the initial IP address of the site is searched according to the initial IP address of the site, and deleted.
  • the second hash table corresponding to the initial IP address of the site Delete all the information in the first site information table corresponding to the site, retain the third hash table corresponding to the MAC address and IP address of the site, and start the first
  • the fixed length of the first fixed device is equal to the first preset time.
  • step S102 if the re-association request message sent by the station is received in the first preset time, the first hash table corresponding to the MAC address of the site is re-established, and the site corresponding to the site is re-established.
  • the MAC address of the station is obtained from the re-association request message, and the presence or absence of the The first hash table corresponding to the MAC address of the site, if the first hash table corresponding to the MAC address of the site does not exist, re-establish the first hash table corresponding to the MAC address of the site, and establish a corresponding hash table of the site.
  • the first site information table, and then the re-association response message is sent to the site.
  • the second fixed device is started, and the fixed length of the second fixed device is equal to the second preset time.
  • the first site information table corresponding to the site includes the MAC address of the site, and further includes a MAC address, an IP address, and an SSID (Service Set Identifier) of the access point that the site requests to access. , service set identifier) and / or WLAN ID (WLAN Identifier)
  • SSID Service Set Identifier
  • step S103 if the IP address update message is not received in the second preset time, the third hash table corresponding to the MAC address of the site and the initial IP address is obtained from the site. An initial IP address, reallocating the initial IP address to the site, and updating the initial IP address to a first site information table corresponding to the site.
  • the MAC address of the site and the initial IP address in the third hash table corresponding to the initial IP address are re-re- Assign to the site and update the initial IP address to the first site information table corresponding to the site.
  • CAPWAP Control And Provisioning of Wireless Access Points protocol
  • the site configuration request message carries site addition information.
  • the site add message is sent to the access point accessed by the site to notify the access point to add information about the site and process the Internet data of the site.
  • the Socket communication technology is used to change the site from the non-working state to the working state to process the data forwarding of the site.
  • the third hash table corresponding to the MAC address of the site and the initial IP address is used.
  • the initial IP address is reassigned to the site, allowing the site to quickly access the network, improving the access efficiency of the site.
  • the method further includes:
  • the new IP address is obtained from the IP address update message, and the new IP address is assigned to the site. And updating the new IP address to the first site information table corresponding to the site, establishing a third hash table corresponding to the MAC address of the site and the new IP address, and deleting the MAC address corresponding to the site and the initial IP address.
  • the third hash table if an IP address update message is received before the end of the second timer, the new IP address is obtained from the IP address update message, and the new IP address is assigned to the site. And updating the new IP address to the first site information table corresponding to the site, establishing a third hash table corresponding to the MAC address of the site and the new IP address, and deleting the MAC address corresponding to the site and the initial IP address.
  • the method further includes:
  • the deleting the first hash table corresponding to the MAC address of the site, and deleting the second hash table corresponding to the initial IP address of the site includes:
  • the method further includes:
  • the third hash table corresponding to the MAC address of the site and the initial IP address is deleted.
  • the third hash table corresponding to the MAC address of the site and the initial IP address is deleted.
  • the site configuration request message carries site deletion information. Sending the site deletion message to the access point accessed by the site to notify the access point that the site has left the network and delete the information of the site.
  • the message interface defined inside the system uses Socket (socket) communication technology to change the site from the working state to the non-working state, and stops processing the data forwarding of the site.
  • the embodiment of the present invention improves the access success rate of the site by adapting the message that does not conform to the wireless network protocol specification to the message conforming to the wireless network protocol specification, and improves the user's online experience;
  • the third hash table corresponding to the MAC address of the reserved station and the initial IP address is temporarily reserved, and if the re-association request message sent by the station is received in the first preset time, and the second preset is If the IP address update message is not received in the time, the IP address in the third hash table corresponding to the MAC address of the site and the initial IP address is reassigned to the site, thereby quickly re-accessing the network by using the initial IP address. , thereby improving the access efficiency of the site.
  • FIG. 2 is a flowchart of an implementation of a method for improving access efficiency of a site according to another embodiment of the present invention. Referring to FIG. 2:
  • step S201 when the association request message sent by the station is received, the MAC address of the station and the information of the access point requested by the station are obtained from the association request message.
  • the association request message is parsed to obtain the MAC address of the site and the access point (AP, where the site requests access) from the association request message.
  • the information of the Access Point is further queried according to the MAC address of the site to check whether there is a first hash table corresponding to the MAC address of the site.
  • step S202 if the first hash table corresponding to the MAC address of the site is queried, the first site information table corresponding to the site is obtained.
  • step S203 if the access point requested by the station is consistent with the access point stored in the first station information table, the association response message is replied to the station.
  • the first hash table corresponding to the MAC address of the site is queried, it indicates that the site sends the association request message again when the network is already connected.
  • the first hash table corresponding to the MAC address of the site is queried in the embodiment of the present invention. Obtaining the information of the access point requested by the site from the association request message, and obtaining the information of the stored access point from the first site information table corresponding to the site, and then requesting the access point of the site to access the site The information is compared with the information of the access point stored in the first site information table.
  • the 802.11 protocol directly responds to the association response message to the site without repeatedly performing access processing on the site, without Make a status change to the site.
  • the reply association response message to the site is specifically: The access point requesting access and the MAC address, IP address, SSID, and/or WLAN of the access point stored in the first site information table
  • step S204 when the disassociation request message of the station is received, the first hash table corresponding to the media access control MAC address of the site is deleted, and the first corresponding IP address of the site is deleted. Two hash tables, and delete the first site information table corresponding to the site.
  • step S205 if the re-association request message sent by the station is received in the first preset time, the first hash table corresponding to the MAC address of the site is re-established, and the site corresponding to the site is re-established.
  • step S206 if the IP address update message is not received in the second preset time, the third hash table corresponding to the MAC address of the site and the initial IP address is obtained from the site. An initial IP address, reallocating the initial IP address to the site, and updating the initial IP address to a first site information table corresponding to the site.
  • the method further includes:
  • the first hash table corresponding to the MAC address of the site is not queried, the first hash table corresponding to the MAC address of the site is established, and the site corresponding to the association request message is established.
  • the first site information table and then reply to the association response message to the site.
  • the site after receiving the association request message sent by the site, if the first hash table corresponding to the MAC address of the site is not queried, the site is established according to the MAC address of the site.
  • the first hash table corresponding to the MAC address, and the first site information table corresponding to the site is established according to the association request message, and then the association response message is replied to the site according to the 802.11 protocol.
  • the establishing, by the association request message, the first site information table corresponding to the site includes: [0057] obtaining, from the association request message, a MAC address of an access point that the station requests to access;
  • the establishing, by the association request message, the first site information table corresponding to the site includes: obtaining, by using an association request message, a MAC address of an access point that the site requests to access, and then The MAC address of the site and the MAC address of the access point that the site requests to access establish a first site information table corresponding to the site.
  • the first station information table includes the MAC address of the station and the MAC address of the access point that the station requests to access.
  • the establishing, by the association request message, the first site information table corresponding to the site includes: obtaining, from the association request message, a MAC address and an IP address of an access point that the site requests to access.
  • the address, the SSID, and/or the WLAN ID are used to establish a first site information table corresponding to the site according to the MAC address of the site and the MAC address, IP address, SSID, and/or WLAN ID of the access point that the site requests to access.
  • the first station information table includes the MAC address of the station, and further includes a MAC address, an IP address, an SSID, and/or a WLAN ID of the access point that the station requests to access.
  • the method further includes:
  • the third hash table is used to record the correspondence between the MAC address of the site and the IP address.
  • sending the site adding information corresponding to the site to the access point requested by the site to access is specifically :
  • the site configuration request message carries site addition information. Sending the site configuration request message to the access point that the site requests to access, to notify the access point to add information of the site, and forward the Internet access data of the site.
  • the method further includes: using a Socket communication technology to establish an AC recording site in an active state through a message interface defined in the AC system, and establishing a local site data forwarding relationship table to process the site Internet data.
  • the embodiment of the present invention improves the access success rate of the website and improves the online experience of the user by adapting the message that does not conform to the wireless network protocol specification to the message conforming to the wireless network protocol specification;
  • the association request message ⁇ obtains the MAC address of the site from the association request message, and determines whether the first hash table corresponding to the MAC address of the site can be queried, and if the MA C address corresponding to the site is queried a hash table, and the access point requested by the site is consistent with the access point stored in the first site information table corresponding to the site, and the reply response message is directly replied to the site without repeating the connection to the site. Into the processing, thereby improving the access efficiency of the site.
  • FIG. 3 is a flowchart of an implementation of a method for improving access efficiency of a site according to another embodiment of the present invention. Referring to FIG. 3:
  • step S301 when the association request message sent by the station is received, the medium access control MAC address of the site and the information of the access point requested by the station are obtained from the association request message.
  • step S302 if the first hash table corresponding to the MAC address of the site is queried, the first site information table corresponding to the site is obtained.
  • step S303 if the access point requested by the station is consistent with the access point stored in the first station information table, the association response message is replied to the station.
  • step S304 if the information of the access point that the station requests to access is inconsistent with the information of the access point stored in the first station information table, the access requested according to the station is requested.
  • the information of the point updates the first site information table, obtains a second site information table, and replies with an association response message to the site.
  • the first hash table corresponding to the MAC address of the site is queried, it indicates that the site sends the association request message again when the network is already connected. Since the resending of the association request message by the station in the case of accessing the network does not comply with the specification procedure of the wireless network protocol, in the embodiment of the present invention, if After the first hash table corresponding to the MAC address of the site is obtained, the first site information table corresponding to the site is obtained, the information of the stored access point is obtained from the first site information table, and the site is requested to access the connection. The information of the inbound point is compared with the information of the access point stored in the first station information table.
  • the information is inconsistent, it indicates that the station has roamed, that is, the station does not access the network through the original access point. If the information of the access point that the site requests to access is inconsistent with the information of the access point stored in the first site information table, update the first site information table according to the information of the access point that the site requests to access, and obtain the second site.
  • the information table in accordance with the 8 02.11 agreement, replies to the association response message to the site.
  • the information of the access point that the station requests to access is inconsistent with the information of the access point stored in the first station information table, and the specific information is: The MAC address, IP address, SSID, and/or WLAN ID of the access point stored in the site information table are inconsistent.
  • step S305 assigning a new IP address to the site according to DHCP, establishing a second hash table corresponding to the new IP address of the site, establishing a MAC address and a new IP address of the site. Corresponding third hash table.
  • the third hash table is used to record the correspondence between the MAC address of the site and the IP address.
  • the site is assigned a new IP address, and a second hash table corresponding to the new IP address of the site is established, and a third hash corresponding to the new IP address of the MAC address of the site is established. table.
  • step S306 the second site information table is updated according to the new IP address of the site, to obtain a third site information table.
  • the method further includes:
  • the second hash corresponding to the initial IP address of the site is deleted.
  • step S307 when the disassociation request message of the station is received, the first hash table corresponding to the media access control MAC address of the site is deleted, and the first corresponding IP address of the site is deleted. Two hash tables, and delete the first site information table corresponding to the site. [0083] In step S308, if the re-association request message sent by the station is received in the first preset time, the first hash table corresponding to the MAC address of the site is re-established, and the site corresponding to the site is re-established. The first site information table, and reply to the reassociation response message to the site.
  • step S309 if the IP address update message is not received in the second preset time, the third hash table corresponding to the MAC address of the site and the initial IP address is obtained from the site. An initial IP address, reallocating the initial IP address to the site, and updating the initial IP address to a first site information table corresponding to the site.
  • the method further includes:
  • the method further includes: updating a local site data forwarding relationship table by using a Socket communication technology through a message interface defined in the AC system, to process the Internet data of the site.
  • the first site information table is updated according to the information of the access point that the site requests to access
  • obtaining, from the association request message, a MAC address, an IP address, a service set identifier SSID, and/or a wireless local area network identifier WLAN ID of the access point that the station requests to access, and requesting access by the site The MAC address, IP address, SSID, and/or WLAN ID of the access point are added to the first site information table to obtain the second site information table.
  • the first site information table needs to be updated, specifically, Delete all the information of the access point stored in the first site information table, obtain the MAC address, IP address, SSID, and/or WLAN ID of the access point requested by the site from the association request message, and connect the site request Incoming
  • the MAC address, IP address, SSID, and/or WLAN ID of the ingress are added to the first site information table to obtain a second site information table.
  • the embodiment of the present invention improves the access success rate of the site by adapting the message that does not conform to the wireless network protocol specification to the message conforming to the wireless network protocol specification, and prevents the site from using the network after roaming, thereby improving the user.
  • Internet access experience when receiving the association request message sent by the site, and the information of the access point requested by the site is inconsistent with the information of the access point stored in the first site information table, it is determined that the site has roamed, that is, switched The access point is executed, and the process of switching the access point is performed, thereby preventing the site from being unable to access the network or using the network after accessing the network, thereby improving the user's online experience.
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the execution order of each process should be determined by its function and internal logic, and should not be taken to the embodiment of the present invention.
  • the implementation process constitutes any limitation.
  • FIG. 4 is a structural block diagram of an apparatus for improving access efficiency of a station according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • the first deleting unit 401 is configured to: when receiving the disassociation request message of the site, delete the first hash table corresponding to the media access control MAC address of the site, and delete the initial Internet Protocol IP address of the site. Corresponding second hash table, and deleting the first site information table corresponding to the site;
  • the first establishing unit 402 is configured to: if the re-association request message sent by the station is received in the first preset time, re-establish the first hash table corresponding to the MAC address of the site and the Determining a first site information table corresponding to the site, and replying to the re-association response message to the site;
  • the first IP address allocating unit 403 is configured to: if the IP address update message is not received in the second preset time, the third hash table corresponding to the MAC address of the site and the initial IP address is used. Obtaining an initial IP address of the site, reallocating the initial IP address to the site, and updating the initial IP address to a first site information table corresponding to the site.
  • the device further includes:
  • the second IP address allocating unit 404 is configured to: if the IP address update message is received in the second preset time, obtain a new IP address from the IP address update message, The new IP address is assigned to the site, and the new IP address is updated to the first site information table corresponding to the site.
  • the device further includes:
  • the second establishing unit 405 is configured to establish a third hash table corresponding to the MAC address of the site and the new IP address.
  • the second deleting unit 406 is configured to delete a third hash table corresponding to the MAC address of the site and the initial IP address.
  • the first deleting unit 401 is specifically configured to:
  • the device further includes:
  • the third deleting unit 407 is configured to: if the re-association request message sent by the station is not received in the first preset time, delete the MAC address of the station and the initial IP address.
  • the third hash table is configured to: if the re-association request message sent by the station is not received in the first preset time, delete the MAC address of the station and the initial IP address.
  • the embodiment of the present invention improves the access success rate of the website and improves the online experience of the user by adapting the message that does not conform to the wireless network protocol specification to the message conforming to the wireless network protocol specification;
  • the third hash table corresponding to the MAC address of the reserved station and the initial IP address is temporarily reserved, and if the re-association request message sent by the station is received in the first preset time, and the second preset is If the IP address update message is not received in the time, the IP address in the third hash table corresponding to the MAC address of the site and the initial IP address is reassigned to the site, thereby quickly re-accessing the network by using the initial IP address. , thereby improving the access efficiency of the site.
  • the device further includes:
  • the first obtaining unit 408 is configured to: when receiving an association request message sent by the station, obtain, from the association request message, a MAC address of the site and information of an access point that the site requests to access;
  • the second obtaining unit 409 is configured to: if the first hash table corresponding to the MAC address of the site is queried, obtain the first site information table corresponding to the site;
  • the first response unit 410 is configured to: when the access point requested by the station is consistent with the access point stored in the first station information table, reply the association response message to the station.
  • the device further includes:
  • the second response unit 411 is configured to: if the first hash table corresponding to the MAC address of the site is not queried, establish a first hash table corresponding to the MAC address of the site, and according to the The association request message establishes a first site information table corresponding to the site, and then replies the association response message to the site.
  • the second response unit 411 is specifically configured to:
  • the device further includes:
  • the third establishing unit 412 is configured to allocate an internet protocol IP address to the site according to the dynamic host configuration protocol, and establish a second hash table corresponding to the IP address of the site, and establish a MAC address of the site. a third hash table corresponding to the IP address of the site;
  • the first site information table updating unit 413 is configured to update the IP address of the site into the first site information table.
  • the device further includes:
  • the first sending unit 414 is configured to send the site adding information corresponding to the site to the access point that the site requests to access.
  • the embodiment of the present invention improves the access success rate of the website and improves the online experience of the user by adapting the message that does not conform to the wireless network protocol specification to the message conforming to the wireless network protocol specification;
  • the association request message ⁇ obtains the MAC address of the site from the association request message, and determines whether the first hash table corresponding to the MAC address of the site can be queried, and if the MA C address corresponding to the site is queried a hash table, and the access point requested by the site is consistent with the access point stored in the first site information table corresponding to the site, and the reply response message is directly replied to the site without repeating the connection to the site. Into the processing, thereby improving the access efficiency of the site.
  • the device further includes:
  • the second site information table updating unit 415 is configured to: if the information of the access point that the site requests to access is inconsistent with the information of the access point stored in the first site information table, according to the site Information of the access point requesting access to update the first site information table, obtain a second site information table, and reply to the association Message to the site;
  • the fourth establishing unit 416 is configured to allocate a new IP address to the site according to DHCP, establish a second hash table corresponding to the new IP address of the site, and establish a MAC address of the site and a new The third hash table corresponding to the IP address;
  • the second site information table updating unit 415 is further configured to update the second site information table according to the new IP address of the site to obtain a third site information table.
  • the device further includes:
  • the fourth deleting unit 417 is configured to delete a second hash table corresponding to the initial IP address of the site, and delete a third hash table corresponding to the MAC address of the site and the initial IP address.
  • the device further includes:
  • the second sending unit 418 is configured to send site deletion information corresponding to the site to an access point stored in the first site information table.
  • the second site information table updating unit 415 is specifically configured to:
  • obtaining, from the association request message, a MAC address, an IP address, a service set identifier SSID, and/or a wireless local area network identifier WLAN ID of the access point that the station requests to access, and requesting access by the site The MAC address, IP address, SSID, and/or WLAN ID of the access point are added to the first site information table to obtain the second site information table.
  • the embodiment of the present invention improves the access success rate of the site by adapting the message that does not conform to the wireless network protocol specification to the message conforming to the wireless network protocol specification, and prevents the site from using the network after roaming, thereby improving the user.
  • Internet access experience when receiving the association request message sent by the site, and the information of the access point requested by the site is inconsistent with the information of the access point stored in the first site information table, it is determined that the site has roamed, that is, switched The access point is executed, and the process of switching the access point is performed, thereby preventing the site from being unable to access the network or using the network after accessing the network, thereby improving the user's online experience.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division, and the actual implementation may have another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the coupling or direct coupling or communication connection shown or discussed may be through some interface, indirect coupling or communication connection of the unit, and may be in electrical, mechanical or other form.
  • the unit described as a separate component may or may not be physically distributed, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one place, or may be distributed to multiple On the network unit. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a USB flash drive, a removable hard disk, a read only memory (ROM, Read-Only)
  • RAM random access memory
  • disk disk or optical disk, and other media that can store program code.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention est appropriée pour le domaine technique des communications, et concerne un procédé et un dispositif pour augmenter l'efficacité d'accès d'une station. Le procédé consiste : lorsqu'un message de requête de dissociation d'une station est reçu, à supprimer une première table de hachage correspondant à une adresse de contrôle d'accès au support (MAC) de la station, à supprimer une deuxième table de hachage correspondant à une adresse de protocole Internet (IP) initiale de la station, et à supprimer une table d'informations de station correspondant à la station; si un message de requête d'association envoyé par la station est reçu dans un premier temps préréglé, à rétablir la première table de hachage correspondant à l'adresse MAC de la station et la table d'informations de station correspondant à la station, et à répondre avec un message de réponse d'association à la station; et si aucun message de mise à jour d'adresse IP n'est reçu dans un second temps préréglé, à acquérir une adresse IP initiale de la station à partir d'une troisième table de hachage correspondant à l'adresse MAC et à l'adresse IP initiale de la station, à ré-attribuer l'adresse IP initiale à la station, et à mettre à jour l'adresse IP initiale à la table d'informations de station correspondant à la station. Au moyen de la présente invention, l'efficacité d'accès de la station est accrue.
PCT/CN2015/090908 2015-08-11 2015-09-28 Procédé et dispositif permettant d'augmenter l'efficacité d'accès d'une station WO2017024663A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201510487887.6 2015-08-11
CN201510488041.4A CN105188107B (zh) 2015-08-11 2015-08-11 提高站点的接入效率的方法及装置
CN201510488042.9 2015-08-11
CN201510488041.4 2015-08-11
CN201510488042.9A CN105142189B (zh) 2015-08-11 2015-08-11 站点的漫游控制方法及装置
CN201510487887.6A CN105072669B (zh) 2015-08-11 2015-08-11 站点的接入控制方法及装置

Publications (1)

Publication Number Publication Date
WO2017024663A1 true WO2017024663A1 (fr) 2017-02-16

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Country Link
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505799A1 (fr) * 2003-08-05 2005-02-09 Alcatel Technique d'aquisition d'address IPv4/v6 pour des termineaux opérant dans des réseaux locaux sans fil
US20060140163A1 (en) * 2004-12-23 2006-06-29 Haixiang He Method and apparatus to facilitate the closure of mobility tunnels
CN104519551A (zh) * 2013-09-27 2015-04-15 中国电信股份有限公司 WiFi网络DHCP协商的方法和客户端

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505799A1 (fr) * 2003-08-05 2005-02-09 Alcatel Technique d'aquisition d'address IPv4/v6 pour des termineaux opérant dans des réseaux locaux sans fil
US20060140163A1 (en) * 2004-12-23 2006-06-29 Haixiang He Method and apparatus to facilitate the closure of mobility tunnels
CN104519551A (zh) * 2013-09-27 2015-04-15 中国电信股份有限公司 WiFi网络DHCP协商的方法和客户端

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"IEEE Trial-Use Recommended Practice for Multi-Vendor Access Point Interoperability via an Inter-Access Point Protocol Across Distribution system supporting IEEE 802.11 operation", IEEE 802.11F, 14 July 2003 (2003-07-14) *

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