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rustdeskandClaude Opus 5
8b65186287
Review of #15684 and hbb_common#579. Each of these left the code reading correct while the feature did not function. - The RelayResponse race classified P2P with `result.2 == "IPv6"`, but that site's futures are only ever the relay ("Relay"/"WebSocket") and the WebRTC branch's own "WebRTC" — so the predicate was constantly false. When the relay landed first the result was still right (the webrtc arm's `others_fut.is_none()` fallback), but when WebRTC connected FIRST it was parked as if it were a relay and the relay was committed on arrival, discarding a live direct connection. That is the LAN case: the better the network, the worse the outcome. Classify by what the label means, via is_direct_transport, and test both orderings — only the relay-first one was covered. - handle_peer_info wrote "force-always-relay=Y" into the peer's saved config whenever force_relay was set, which now includes the WebSocket transport. One ws session therefore turned the peer into a permanent relay-by-policy peer, and relay-by-policy means Relay-only ICE, so WebRTC could never go direct to it again — the flagship path worked exactly once. Persist policy_relay, which is the user's choice; the transport is a property of this client, not of the peer. - The answerer gated on this machine's enable-webrtc option, but that is LocalConfig: the UI process writes it and never syncs it over IPC, while handle_punch_hole runs in the server process, which on Windows resolves LocalConfig under a different profile and reads the private-server default of "N". The gate refused to answer in exactly the self-hosted deployments the transport exists for. Drop it: the answerer follows the request, like the udp/ipv6 legs, and the option still gates the feature where it can — an offer only exists because some controller had it enabled. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01ExUfAkYbq8UC9pQCiLy8TQ