commit 4e49ba9a9603d457e8556063a8a6dda475d37288
author David Crawshaw <crawshaw@google.com> Thu May 18 18:12:08 2017 -0400
committer David Crawshaw <crawshaw@google.com> Fri May 19 16:17:56 2017 +0000
tree c4516f9dc524229a8062bd276df4a86b15c3f81b
parent 49b84f4dd94a8875e40fda86cb100da3eb296ba1

dns: reduce lookup timeout and retry attempts

For NET-77.

Change-Id: I35922e33aca9eca1b05c232e5a6191fb94997840

dns/client.go

diff --git a/dns/client.go b/dns/client.go
index 42fa03c..5f3f9d8 100644
--- a/dns/client.go
+++ b/dns/client.go
@@ -39,8 +39,8 @@
 	servers:    []tcpip.FullAddress{{Addr: tcpip.Address([]byte{8, 8, 8, 8}), Port: 53}},
 	search:     []string{},
 	ndots:      100,
-	timeout:    time.Duration(10) * time.Second,
-	attempts:   10,
+	timeout:    3 * time.Second,
+	attempts:   3,
 	rotate:     true,
 	unknownOpt: false,
 	lookup:     []string{},