Pierre-Olivier Mercier
7c7706fe3f
Adds a happyDomain checker that probes STUN/TURN servers end-to-end:
DNS/SRV discovery, UDP/TCP/TLS/DTLS dial, STUN binding + reflexive-addr
sanity, open-relay detection, authenticated TURN Allocate (long-term
creds or REST-API HMAC), public-relay check, CreatePermission + Send
round-trip through the relay, and optional ChannelBind.
Failing sub-tests carry a remediation string (`Fix`) that the HTML
report surfaces as a yellow headline callout and inline next to each
row. Mapping covers the most common coturn misconfigurations
(external-ip, relay-ip, lt-cred-mech, min-port/max-port, cert issues,
401 nonce drift, 441/442/486/508 allocation errors).
Implements sdk.EndpointDiscoverer (checker/discovery.go): every
stuns:/turns:/DTLS endpoint observed during Collect is published as a
DiscoveredEndpoint{Type: "tls"|"dtls"} so a downstream TLS checker can
verify certificates without re-parsing the observation.
Backed by pion/stun/v3 + pion/turn/v4 + pion/dtls/v3; SDK pinned to a
local replace until the EndpointDiscoverer interface ships in a tagged
release.
20 lines
512 B
Modula-2
20 lines
512 B
Modula-2
module git.happydns.org/checker-stun-turn
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go 1.25.0
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require (
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git.happydns.org/checker-sdk-go v1.5.0
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git.happydns.org/checker-tls v0.6.2
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github.com/pion/dtls/v3 v3.0.4
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github.com/pion/stun/v3 v3.0.0
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github.com/pion/turn/v4 v4.0.0
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)
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require (
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github.com/pion/logging v0.2.2 // indirect
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github.com/pion/randutil v0.1.0 // indirect
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github.com/pion/transport/v3 v3.0.7 // indirect
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github.com/wlynxg/anet v0.0.3 // indirect
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golang.org/x/crypto v0.28.0 // indirect
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golang.org/x/sys v0.26.0 // indirect
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)
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