The endpoint refactor findings doc relegated TCP+TLS to a 'sibling
accept loop' that duplicated the endpoint's dispatch logic at the
assembly layer. That was ADR-010 Amendment 1's workaround for the
endpoint being welded to quinn — not a deliberate design.
The endpoint now exposes a public dispatch() method so every transport
(quinn, iroh, TCP+TLS, future SSH, future WebTransport) calls the same
dispatch path: handler lookup, build_auth_context, spawn. The
transport-specific parts (ALPN extraction, fingerprint extraction,
Connection construction, no-handler close) happen before dispatch is
called. No duplicated logic at the assembly layer.
Also: the acme-tls/1 guard is quinn-specific (ACME challenges arrive
over QUIC); a TCP+TLS listener serving HTTPS does not advertise
acme-tls/1. build_auth_context becomes a private helper called by
dispatch, not a standalone function.
Captures the full picture of the AlknetEndpoint refactor interleaved
with the alknet-tls extraction:
- AlknetEndpoint becomes a pure accept-loop runner (no transport
construction, no StaticConfig, no tls_identity reading)
- A hub holds one or two TlsServerConfigs (raw key + X.509), not one;
cert-reuse is within each identity, shared across that identity's
transports
- TCP fallback for native clients uses the raw-key config (no X.509
needed); raw-key/X.509 mixing works in the TLS handshake
- iroh and SSH share the Ed25519SecretKey, not the TlsServerConfig
- The reverse-proxy as reference for ACME lifecycle and live renewal
- The remaining tls spec review items (C2-C6, W3-W5) carried forward