fix(runtime): avoid public DNS LAN probe

2026-05-24 11:01:40 +08:00
parent a964d86b4b
commit bf898a4d3d
1 changed files with 2 additions and 1 deletions
@@ -632,7 +632,8 @@ fn print_mobile_urls(addr: SocketAddr, token: Option<&str>, auth_enabled: bool)

 fn detect_lan_ip() -> Option<String> {
    let socket = UdpSocket::bind("0.0.0.0:0").ok()?;
-    socket.connect("8.8.8.8:80").ok()?;
+    // UDP connect only selects the outbound interface locally; no packet is sent.
+    socket.connect("10.255.255.255:1").ok()?;
    let addr = socket.local_addr().ok()?;
    Some(addr.ip().to_string())
 }