SAE J1939 protocol free to use for embedded systems or PC with CAN-bus
Raw 802.11 frame injection on ESP-IDF v5+/v6+ via a one-command objcopy --weaken-symbol patch. Enables Authentication (SAE Commit), Deauth, Reassoc, Disassoc, and Control frames (RTS/CTS/ACK) through esp_wifi_80211_tx()