# WTFnet v0.3.0 - Work Items

This is a practical checklist to execute v0.3.0.

## 1) probe/trace upgrades
- [x] add `--per-hop <n>` and store RTT samples per hop
- [x] compute loss% per hop
- [x] add `--rdns` best-effort reverse lookup (cached + time-bounded)
- [x] improve hop formatting + JSON schema

## 2) http timing improvements
- [x] implement `connect_ms` and `tls_ms` timing
- [x] report `null` + warning when measurement unavailable
- [ ] keep current `dns_ms` and `ttfb_ms`

## 3) tls extras
- [x] add OCSP stapling presence indicator (if available)
- [x] parse SANs and key usage / EKU best-effort
- [x] add `--show-extensions` and `--ocsp` flags

## 4) ports conns
- [x] implement `wtfn ports conns`
- [x] add `--top <n>` and `--by-process`
- [x] best-effort PID mapping with warnings

## 5) cert baseline/diff improvements
- [x] baseline schema version
- [x] match by SHA256 fingerprint
- [x] diff categories: add/remove/expired/changed

## 6) optional LLMNR/NBNS
- [x] implement `discover llmnr`
- [x] implement `discover nbns`
- [x] bounded collection, low-noise

## 7) docs updates
- [x] update README roadmap
- [x] update COMMANDS.md with new flags/commands
- [x] add RELEASE_v0.3.0.md

## 8) optional HTTP/3 (last)
- [x] add `http3` cargo feature + deps
- [x] implement `--http3` / `--http3-only`
- [x] define error classification for QUIC failures
- [x] keep feature disabled in default builds until stabilized