Ondřej Surý 59c00a6f31 Force TCP after repeated UDP timeouts to the same authoritative ... Make the decision in fctx_query() before the dispatch is bound so the chosen transport and the DNS_FETCHOPT_TCP flag agree. The previous location in resquery_send() ran after the UDP dispatch had already been attached, so the flag flip had no effect on the wire. Moving the decision earlier also means FCTX_ADDRINFO_NOEDNS0 servers, previously exempt, now escalate to TCP too. TCP works regardless of EDNS state, so this is the intended behaviour. Assisted-by: Claude:claude-opus-4-7		2026-05-19 11:18:30 +02:00
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ans.py	Force TCP after repeated UDP timeouts to the same authoritative	2026-05-19 11:18:30 +02:00
tcp-only.db	Temporarily remove TCP fallback after UDP timeouts	2026-05-19 11:18:16 +02:00