- Add 01-01-SUMMARY.md documenting outcomes, commits, and decisions - STATE.md: advance to plan 2/4, record metrics, add key decisions - ROADMAP.md: update phase 1 progress (1/4 plans complete) - REQUIREMENTS.md: mark CLAS-01 complete
82 lines
2.5 KiB
Markdown
82 lines
2.5 KiB
Markdown
---
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gsd_state_version: 1.0
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milestone: v1.0
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milestone_name: milestone
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status: Ready to execute
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stopped_at: Completed 01-01-PLAN.md
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last_updated: "2026-03-25T11:14:18.823Z"
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progress:
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total_phases: 4
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completed_phases: 0
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total_plans: 4
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completed_plans: 1
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---
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# Project State
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## Project Reference
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See: .planning/PROJECT.md (updated 2026-03-24)
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**Core value:** Network traffic patterns are instantly recognizable as distinct sounds — a ping sounds different from HTTPS noise, which sounds different from a port scan.
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**Current focus:** Phase 01 — capture-and-classification
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## Current Position
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Phase: 01 (capture-and-classification) — EXECUTING
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Plan: 2 of 4
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## Performance Metrics
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**Velocity:**
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- Total plans completed: 0
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- Average duration: —
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- Total execution time: —
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**By Phase:**
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| Phase | Plans | Total | Avg/Plan |
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|-------|-------|-------|----------|
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| - | - | - | - |
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**Recent Trend:**
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- Last 5 plans: —
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- Trend: —
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*Updated after each plan completion*
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| Phase 01 P01 | 4 | 2 tasks | 6 files |
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## Accumulated Context
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### Decisions
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Decisions are logged in PROJECT.md Key Decisions table.
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Recent decisions affecting current work:
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- Use `github.com/gopacket/gopacket` v1.5.0 (community fork) — NOT `google/gopacket` which is unmaintained
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- Use `github.com/packetcap/go-pcap` for live capture (pure Go, no CGo for capture layer)
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- Use `github.com/sjzar/go-lame` v0.0.9 for MP3 encoding (embeds LAME C source, CGo required at build time only)
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- Audio synthesis: hand-rolled additive sine oscillators + EMA amplitude smoothing (no external audio library)
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- Frequency table: register-separated harmonics (low drones = bulk traffic, mid = control, high = interactive)
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- [Phase 01]: Go installed to /home/dev/tools/go-install/go (no sudo); PATH export required each session
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- [Phase 01]: Classifier uses ordered []Rule slice with first-match-wins; no switch statement (D-02)
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- [Phase 01]: ICMP checked before TCP/UDP in Classify to handle packets with no port info
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### Pending Todos
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None yet.
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### Blockers/Concerns
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- Phase 2: Frequency mapping requires subjective listening validation — specific Hz values not determined by research; must test during Phase 2
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- Phase 3: Auto-clustering algorithm choice (hash-bucketing vs k-means) deferred until synthesis engine exists to evaluate perceptual results
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- macOS privilege model (BPF device vs CAP_NET_RAW) not verified by research — flag if macOS is a target during Phase 1
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## Session Continuity
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Last session: 2026-03-25T11:14:18.816Z
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Stopped at: Completed 01-01-PLAN.md
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Resume file: None
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