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- README: platform-specific Quick Start, install/uninstall table - Windows plan: Phase 2 complete, Phase 3 scoped - Launch drafts: updated "Does it support Windows?" response Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
50 lines
2.1 KiB
Markdown
50 lines
2.1 KiB
Markdown
# Windows Support — Implementation Plan
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*March–April 2026*
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## Phase 1: Run on Windows without system integration — DONE (v0.3.0)
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- [x] Cross-platform `config_dir()` and `data_dir()`
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- [x] `src/system_dns.rs` — Windows DNS discovery via `ipconfig /all`
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- [x] Stubs for install/uninstall/service on unsupported OS
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- [x] Multicast LAN discovery (`SO_REUSEPORT` skipped on Windows)
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- [x] All deps compile on windows-msvc
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- [x] CI: `check-windows` job (build + clippy)
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- [x] Cross-platform LAN discovery tested: macOS ↔ Windows
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## Phase 2: DNS configuration — DONE (PR #28)
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- [x] `numa install` — set DNS to 127.0.0.1 via `netsh` for all active interfaces
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- [x] `numa uninstall` — restore DNS from backup (DHCP or static with secondaries)
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- [x] `ipconfig /all` parser — per-interface adapter name, DHCP status, DNS servers
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- [x] Localization — German adapter/DHCP/DNS labels handled
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- [x] Disconnected adapters — skipped
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- [x] Backup — `%PROGRAMDATA%\numa\original-dns.json`
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- [x] Dnscache — disable via registry on install, re-enable on uninstall (reboot required)
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- [x] Auto-start — registry Run key (`HKLM\...\Run\Numa`) on install, removed on uninstall
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- [x] UDP ConnectionReset — Windows ICMP error 10054 caught and ignored
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- [x] IP validation — added to `discover_windows()`
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- [x] CI: `cargo test` + binary artifact upload on Windows
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- [ ] `README.md` — add Windows install instructions
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## Phase 3: Full service integration (future)
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### Windows Service
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- Use `windows-service` crate to register Numa as a Windows Service
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- `sc.exe create numa binPath=...` as alternative
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- Auto-start on boot (SYSTEM context, no login required), auto-restart on crash
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- Replace registry Run key with proper SCM integration
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### CA trust
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- `certutil.exe -addstore Root ca.pem` to trust Numa CA system-wide
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- Reverse: `certutil.exe -delstore Root "Numa Local CA"`
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- Needs admin elevation
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### DHCP DNS detection
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- Current `detect_dhcp_dns()` returns `None` on Windows
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- Could parse `ipconfig /all` for "DHCP Server" + "DNS Servers" lines
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- Or use WinAPI `GetNetworkParams()`
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