Fix #260: enable KeepAlive for DoQ

AdguardTeam · Aug 15, 2022 · 401d87a · 401d87a
1 parent 771d486
commit 401d87a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/upstream/upstream_quic.go b/upstream/upstream_quic.go
@@ -220,7 +220,9 @@ func (p *dnsOverQUIC) openConnection() (conn quic.Connection, err error) {
 	}
 
 	addr := udpConn.RemoteAddr().String()
-	quicConfig := &quic.Config{}
+	quicConfig := &quic.Config{
+		KeepAlive: true,
+	}
 	conn, err = quic.DialAddrContext(context.Background(), addr, tlsConfig, quicConfig)
 	if err != nil {
 		return nil, fmt.Errorf("opening quic connection to %s: %w", p.Address(), err)