AdguardTeam / VpnLibs

Open bug tracker for AdGuard VPN core library
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[Wintun] Ensure that DNS is not leaked #34

Closed sfionov closed 8 months ago

sfionov commented 2 years ago

Windows DNS client service has strict order by interface metric. However, if server doesn't response, leak may happen.

We should check if SERVFAIL helps to prevent leak, and if not, discuss a way to block leaks