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Specter v3.3.0 — observability

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@IntellsGamer IntellsGamer released this 17 Sep 09:38
· 6 commits to main since this release

Wire unchanged (0x03): v3.3 servers work with v3.2 clients, and vice versa.

Logging (SPECTER_LOG=error|warn|info|debug, default warn; no keys ever logged):

  • warn: target dial failures + slow dials (>2s) with target host (where user -1s/spikes come from), client handshake failures with hints (wrong PSK? UDP blocked?), maxConns drops
  • info: 5-min counters (tcp accept/drop/hs/dial, udp hello/dial/done, orphan drained/expired); SPECTER_STATS_SEC overrides interval
  • debug: handshake rejects, hello retries/dups, relay ends, orphan drains; scanner noise rate-limited (1/5s + suppressed count) so the port still looks dead
  • server startup line now logs version/listen/mode; UDP-only mode starts sweepers correctly