WPS do not work if more that one AP with the same SSID

faeton
Posts: 4
Joined: Thu Mar 31, 2016 11:24 am

WPS do not work if more that one AP with the same SSID

Postby faeton » Sat Aug 06, 2016 10:29 pm

Hi,

I have problem with WPS. If I set the same SSID on two AP (routers), then the WPS do not work.
My SDK is:
1.5.4.1(39cb9a32)
Log:

Code: Select all

mode : null
mode : sta(18:fe:34:d1:8a:9c)
add if0
wifi_wps_enable
wps scan
build public key start
build public key finish
f r0, scandone
f r0, scandone
f r0, wps discover [myssid]
scandone
WPS: neg start
f r0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (d)

At this moment the function passed to wifi_set_event_handler_cb is called:

Code: Select all

disconnect from ssid myssid, reason 203

After about 2 minutes the function passed to wifi_set_wps_cb is called with argument WPS_CB_ST_TIMEOUT.

If the two AP have different SSID after step state: 2 -> 3 (0) is:

Code: Select all

state: 3 -> 5 (10)
add 0
aid 1
cnt
process pubkey start
process pubkey finish
WPS: key[mykey]
wps finished

ESP_Faye
Posts: 1610
Joined: Mon Oct 27, 2014 11:08 am

Re: WPS do not work if more that one AP with the same SSID

Postby ESP_Faye » Fri Mar 24, 2017 10:48 am

Hi,

If you press the WPS button on both routers at the same time, the connection will fail.

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