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nemunaire 2026-04-30 08:47:20 +07:00
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@ -67,6 +67,19 @@ make plugin
`InsecureSkipVerify: true`, cert posture is the TLS checker's job).
6. SIP `OPTIONS` request with status, headers and `Allow` parsed.
## Rules
| Code | Description | Severity |
|------------------------------|---------------------------------------------------------------------------------------------------|---------------------|
| `sip.srv_present` | Verifies that `_sip._udp` / `_sip._tcp` / `_sips._tcp` SRV records are published and resolvable. | CRITICAL |
| `sip.transport_diversity` | Verifies that modern SIP transports (TCP, and ideally TLS) are published alongside legacy UDP. | WARNING |
| `sip.srv_targets_resolvable` | Verifies that every SRV target resolves to at least one A or AAAA address. | CRITICAL |
| `sip.endpoint_reachable` | Verifies that every discovered SIP endpoint accepts a connection on its transport. | CRITICAL |
| `sip.options_response` | Verifies that every reachable SIP endpoint answers OPTIONS with a 2xx response. | CRITICAL |
| `sip.options_capabilities` | Reviews the Allow header advertised in OPTIONS replies (INVITE support, Allow presence). | WARNING |
| `sip.ipv6_coverage` | Verifies at least one SIP endpoint is reachable over IPv6. | INFO |
| `sip.tls_quality` | Folds the downstream TLS checker findings (chain, hostname match, expiry) onto the SIP service. | CRITICAL |
## License
Licensed under the **MIT License** (see `LICENSE`).