A kind of length by checking WIFI packets realizes the Internet-surfing configuration method of WIFI equipment

A kind of length by checking WIFI packets realizes the Internet-surfing configuration method of WIFI equipment

CN
  • CN 103,945,369 B
  • Filed: 01/18/2013
  • Issued: 12/19/2017
  • Est. Priority Date: 01/18/2013
  • Status: Active Grant
First Claim
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1. A kind of 1. Internet-surfing configuration method of WIFI equipment, it is characterised in thatThe data frame for configuration of surfing the Net is generated, the data frame includes predetermined fixed character string MAGIC-CODE, data frameLength, SSID length, SSID, encryption type and password;

  • The AES that data frame is consulted by configuring and being configured both sides, is encrypted, then by the data frame after encryptionIt is transmitted, in transmission process, the number of the corresponding UDP message bag sent of the length of data frame, corresponding to each UDP message bagLength is numerical value corresponding to each byte inside its data frame;

    According to the MAC Address of WIFI equipment, the data for establishing different WIFI equipments respectively send the chained list of length;

    Fixed character string MAGIC-CODE can be matched by checking whether;

    If matching fixed character string, data frame is obtained;

    Check whether verification summation checksum correct, if correctly, SSID is obtained according to the data frame, encryption type andPassword.

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