Research
esp-idf-injection-ng
esp-idf-injection-ng documents an investigation of ESP-IDF's compiled libnet80211.a frame-type check. The author traces why symbol overrides fail in v5 and later, then supplies an objcopy patch, demonstration firmware and captures for transmitting additional 802.11 management frames through esp_wifi_80211_tx.
- Targets
- Binary
- Category
- Native analysis tools
- Relationship
- Learning resource
- Sources reviewed
Requirements & limits
- Prerequisites: An ESP-IDF installation and ESP32 hardware are needed for the demonstrated patch and firmware.
- Testing evidence: The author tested ESP-IDF v6.1-dev on classic ESP32; other listed versions and chips are conditional.
- Limits: The patch changes the local ESP-IDF archive globally and affects builds using it.
- License: MIT License.
About this entry
The description was reviewed against primary sources.
Primary sources
- README.md GitHub · mahdamin/esp-idf-injection-ng · Revision 697bd7f
- evidence/README.md GitHub · mahdamin/esp-idf-injection-ng · Revision 697bd7f
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