Is it now possible to send 802.11 frames without restrictions?
Some months ago it wasn't possible to send specific frames (except e.g. beacon frames). And if yes, how? Does someone has a minimal example for this?
Send 802.11 frames with ESP32 without any restrictions
Re: Send 802.11 frames with ESP32 without any restrictions
No, this is not currently possible.
It is possible to hackily call esp_wifi_internal_tx() to send 802.11 data frames (only), as if they were being sent by the LWIP TCP/IP stack. This isn't a supported use of this undocumented internal API, though.
There are some plans to expand the documented 802.11 raw frame functionality in future ESP-IDF releases, but there is no ETA for this yet.
It is possible to hackily call esp_wifi_internal_tx() to send 802.11 data frames (only), as if they were being sent by the LWIP TCP/IP stack. This isn't a supported use of this undocumented internal API, though.
There are some plans to expand the documented 802.11 raw frame functionality in future ESP-IDF releases, but there is no ETA for this yet.
Re: Send 802.11 frames with ESP32 without any restrictions
Okay, thank you for your answer.
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