CC3200 sl_WlanProfileGet incomplete parameter retrieval

Ara Warr

I am trying to retrieve the profile information saved by smartconfig using sl_WlanProfileGet command. On issuing

sl_WlanProfileGet(0, ssid_name, &ssid_len, macid, &secParams, 0, &priority), I get empty return (0) for secParams.Key,secParams.KeyLen and macid. The ssid_name, ssid_len, secParams.Type are retrieved correctly. Security used in my case is 2 for WPA2.

I have tried issuing the command immediately after SmartConfigConnect(), where connection is succesful, but still the profile read ends up in empty security parameters.

over 11 years ago

0 Alon Srednizki over 11 years ago

TI__Mastermind 18455 points

Hi,

Your observation is correct.
Due to security reasons it was decided not to enable the retrieval of the security parameters stored in the device.

Thanks,
Alon

0 niklasbem over 10 years ago in reply to Alon Srednizki

Prodigy 50 points

How is it then possible to let the device auto-connect to a previously stored profile?

EDIT: I found it, with setting the fast-connection option the device connects to the stored networks by its own

0 Matias Fineschi over 10 years ago in reply to niklasbem

Intellectual 340 points

Hi Niklasbem,

I'm sorry but how do you set the fast-connection option? Is that through sl_policySet().

Thank you very much and appreciate your answer :)

0 Alon Srednizki over 10 years ago in reply to Matias Fineschi

TI__Mastermind 18455 points

Hi Matias,

Yes, it is done thru sl_policySet().
Please refer to chapter #5, in the networking programmers guide: processors.wiki.ti.com/.../CC31xx_Programmers_Guide

Thanks,
Alon

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CC3200 sl_WlanProfileGet incomplete parameter retrieval