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Fixed win dns

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ab
2026-09-22 13:32:37 +03:00
parent e735151d62
commit 72eaf9a228
1 changed files with 10 additions and 1 deletions
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crates/tsunagi-cli/src/main.rs
+10 -1
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@@ -461,7 +461,16 @@ fn load_secret(
} }
/// Port the local resolver listens on unless told otherwise. /// Port the local resolver listens on unless told otherwise.
const DEFAULT_DNS_PORT: u16 = 5354; ///
/// On Windows the default is 53, because the Windows DNS client only ever asks
/// on 53 and cannot be pointed at another port — a resolver on anything else
/// cannot be wired into the system at all. This is the same choice Tailscale
/// makes: a fixed, system-usable port plus an NRPT rule for the network's
/// suffix. An explicit `--dns-port` still wins (so two agents on one host, and
/// the tests, can each take a port of their own); this only decides what a
/// plain `--dns` picks. Elsewhere the default is a high port that needs no
/// privilege, since systemd-resolved can be pointed at any port.
const DEFAULT_DNS_PORT: u16 = if cfg!(target_os = "windows") { 53 } else { 5354 };
/// Settings key: whether the local resolver is wanted. /// Settings key: whether the local resolver is wanted.
const DNS_ENABLED: &str = "dns.enabled"; const DNS_ENABLED: &str = "dns.enabled";