Commit Graph

3 Commits

Author SHA1 Message Date
Siavash Sameni
4cdcc4e6c4 Public btest server: byte budget, multi-conn, web dashboard, quotas
- Inline byte budget in BandwidthState prevents quota overshoot at any
  link speed (TX/RX loops check per-packet, not per-interval)
- TCP multi-connection support for server-pro (session tokens, secondary
  connection joins, delegates to standard multi-conn handler)
- MD5 password verification against stored raw passwords in user DB
- Web dashboard: quota progress bars (daily/weekly/monthly), JSON export
  endpoint (/api/ip/{ip}/export), quota API (/api/ip/{ip}/quota)
- Landing page with usage instructions, UDP NAT warning, credentials
- Fix IP usage double-counting bug in QuotaManager::record_usage
- UserDb now stores DB path and raw passwords for MD5 auth
- 10 enforcer tests (4 new: budget calc, budget stop, budget exhausted,
  unlimited passthrough)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-01 18:43:09 +04:00
Siavash Sameni
2087e5a75f Public server: separate in/out IP quotas, web dashboard scaffold, test intervals
3 agents worked in parallel:

1. DB schema (user_db.rs):
   - ip_usage: inbound_bytes/outbound_bytes columns (renamed from tx/rx)
   - test_intervals table for per-second graphing data
   - Directional methods: get_ip_daily_inbound/outbound, record_ip_inbound/outbound
   - Query methods: get_session_intervals, get_ip_sessions, get_ip_stats
   - New structs: IntervalData, SessionSummary, IpStats

2. Quota (quota.rs):
   - Direction enum (Inbound/Outbound/Both)
   - 6 new directional IP limits (daily/weekly/monthly × in/out)
   - check_ip() now takes direction parameter
   - record_usage() takes (inbound_bytes, outbound_bytes)

3. Web dashboard (web/):
   - Stub router with axum (will be expanded)
   - Templates: index.html + dashboard.html with Chart.js
   - Dependencies: axum, tower-http, serde, serde_json, askama (optional, pro feature)

CLI additions:
  --ip-daily-in, --ip-daily-out, --web-port, --shared-password

64 tests, all passing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-01 16:30:18 +04:00
Siavash Sameni
c08bcffaff Add mid-session quota enforcement with 6 tests
New enforcer.rs module runs alongside active tests:
- Periodic quota checks (default every 10s, configurable --quota-check-interval)
- Max duration enforcement — forcefully stops test after limit
- User quotas: daily/weekly/monthly checked against DB + current session
- IP quotas: daily/weekly/monthly checked against DB + current session
- Flush session bytes to DB for accurate cross-session tracking
- Sets state.running=false to gracefully terminate on quota breach

StopReason enum tracks why a test was stopped:
  MaxDuration, UserDailyQuota, UserWeeklyQuota, UserMonthlyQuota,
  IpDailyQuota, IpWeeklyQuota, IpMonthlyQuota, ClientDisconnected

Tests (6 new, all passing):
- test_enforcer_max_duration: stops after max_duration seconds
- test_enforcer_client_disconnect: detects normal client exit
- test_enforcer_user_daily_quota_exceeded: stops when user quota hit
- test_enforcer_ip_daily_quota_exceeded: stops when IP quota hit
- test_enforcer_under_quota_runs_normally: doesn't stop if under limits
- test_enforcer_flush_records_usage: verifies DB persistence

64 total tests (58 standard + 6 enforcer), all passing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-01 15:20:26 +04:00