Fix: don't resolve AAAA record when ipv6 is false and use go dns resolver

2021-04-01 18:03:30 +08:00
parent 1f593d37fb
commit 4ad9761b32
2 changed files with 18 additions and 17 deletions
--- a/dns/resolver.go
+++ b/dns/resolver.go
@ -145,7 +145,7 @@ func (r *Resolver) exchangeWithoutCache(m *D.Msg) (msg *D.Msg, err error) {
 }

 func (r *Resolver) batchExchange(clients []dnsClient, m *D.Msg) (msg *D.Msg, err error) {
-	fast, ctx := picker.WithTimeout(context.Background(), time.Second*5)
+	fast, ctx := picker.WithTimeout(context.Background(), resolver.DefaultDNSTimeout)
 	for _, client := range clients {
 		r := client
 		fast.Go(func() (interface{}, error) {