I see weird broadcast frames on the ethernet side of the AP.
The source mac address corresponds to a susbscriber.
The frame is sent each time the SM tries to connect to the AP, even if the SM has a wrong wpa key configured (imho).
18:08:57.708754 00:04:56:c0:fb:20 . ff:ff:ff:ff:ff:ff, 802.3, length 60: LLC, dsap Null (0x00)
Individual, ssap Null (0x00) Command, ctrl 0x81f5: Supervisory, Receiver not Ready, rcv seq 64,
Flags [Poll], length 46
0x0000: ffff ffff ffff 0004 56c0 fb20 0008 0000 …V…
0x0010: f581 8000 0000 0000 0000 0000 0000 0000 …
0x0020: 0000 0000 0000 0000 0000 0000 0000 0000 …
0x0030: 0000 0000 0000 0000 0000 0000 …
The frame is sent each time the SM tries to connect to the AP ?
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omair