feat(firmware S01E37): wifi_sniffer skeleton — passive monitor mode #10

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opened 2026-05-16 03:21:16 +00:00 by hartle-tech · 0 comments

hartle-tech commented

2026-05-16 03:21:16 +00:00

(Migrated from github.com)

First firmware component beyond the link: WiFi monitor-mode promiscuous capture, channel-hopping per the spec, frame buffering, basic filtering.

Acceptance:

esp_wifi_set_promiscuous(true) + callback wired
Channel hopping per the channel list in medusa.wifi.sniff.start
Filter struct (frame types, min RSSI) applied at callback level
Frame buffer with backpressure; drops counted + reported in progress events
medusa.wifi.sniff.start + .stop + .progress + .done ops fully wired through companion_link
Capture stored in NVS or SD (per BOM decision) with stable id format

References: MISSION.md (M4), design/architecture.md, design/api-spec.md

First firmware component beyond the link: WiFi monitor-mode promiscuous capture, channel-hopping per the spec, frame buffering, basic filtering. **Acceptance**: - [ ] `esp_wifi_set_promiscuous(true)` + callback wired - [ ] Channel hopping per the channel list in `medusa.wifi.sniff.start` - [ ] Filter struct (frame types, min RSSI) applied at callback level - [ ] Frame buffer with backpressure; drops counted + reported in progress events - [ ] `medusa.wifi.sniff.start` + `.stop` + `.progress` + `.done` ops fully wired through companion_link - [ ] Capture stored in NVS or SD (per BOM decision) with stable id format References: `MISSION.md` (M4), `design/architecture.md`, `design/api-spec.md`

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hartle-tech/medusa#10

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