On Aug 11, 2017, at 1:57 PM, Simon Goldschmidt <address@hidden
May I ask what the use case for AF_PACKET is in an embedded system?
This would allow the EAPOL ETH type to be receiving in the input path, queued in the netconn, and then allow WPA supplicant to use select/recv on the socket
For other OS’s it looks like WPA supplicant uses some kind of pcap infrastructure. For the embedded environment, it would be nice to leverage LwIP rather than implement a link layer filtering/capturing/retrieval