Upstream selection algorithm is not compatible with VPNs' DNS leak prevention

AdguardTeam / DnsLibs

DNS filtering library that's used in AdGuard products

https://adguard.com/

Apache License 2.0

99 stars 20 forks source link

Closed sfionov closed 1 year ago

sfionov commented 1 year ago

If VPN blocks access to another DNSes in system, there will be failing queries in first minutes after DnsProxy start.

We should workaround it (forcing parallel queries until all latencies are calculated?)