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fiwi_monitor
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3 Commits

Author SHA1 Message Date
Robert McMahon 2fcc2e9691 Add channel verification after setting monitor mode 
- Add get_current_channel() function to query actual channel/frequency
- Add freq_to_channel() helper to convert frequency back to channel
- Display verified channel and frequency after setting monitor mode
- Warn if requested channel doesn't match actual channel

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-02-13 11:52:56 -08:00
Robert McMahon bd34a6c249 Fix build system issues 
- Remove obsolete AC_PROG_CC_C99 macro
- Fix Makefile.am: remove undefined wireless_monitor_HEADERS
- Add missing automake helper scripts

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-02-12 13:30:32 -08:00
Robert McMahon 38fbce9061 Initial commit: Linux wireless monitor for ESP32 verification 
A C program using GNU Automake for capturing and parsing 802.11 WiFi
frame headers in monitor mode. Designed to verify ESP32 monitor code
by comparing Linux vs ESP32 frame parsing.

Features:
- Monitor mode setup using libnl3
- Packet capture using libpcap
- 802.11 frame parsing (RA, TA, duration, retry flag)
- MAC address filtering (matches ESP32 filter behavior)
- Output format matches ESP32 debug logs for easy comparison

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-02-12 13:26:17 -08:00