From 2fa7c464f019f67c5c0494aaf5ac0f5ecc1ee7a7 Mon Sep 17 00:00:00 2001
From: Harrison Healey <harrisonmhealey@gmail.com>
Date: Tue, 16 Jan 2018 12:03:31 -0500
Subject: Updated dependencies and added avct/uasurfer (#8089)

* Updated dependencies and added avct/uasurfer

* Added uasurfer to NOTICE.txt
---
 vendor/github.com/miekg/dns/clientconfig.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'vendor/github.com/miekg/dns/clientconfig.go')

diff --git a/vendor/github.com/miekg/dns/clientconfig.go b/vendor/github.com/miekg/dns/clientconfig.go
index 6479fef93..a606ef696 100644
--- a/vendor/github.com/miekg/dns/clientconfig.go
+++ b/vendor/github.com/miekg/dns/clientconfig.go
@@ -79,8 +79,10 @@ func ClientConfigFromReader(resolvconf io.Reader) (*ClientConfig, error) {
 				switch {
 				case len(s) >= 6 && s[:6] == "ndots:":
 					n, _ := strconv.Atoi(s[6:])
-					if n < 1 {
-						n = 1
+					if n < 0 {
+						n = 0
+					} else if n > 15 {
+						n = 15
 					}
 					c.Ndots = n
 				case len(s) >= 8 && s[:8] == "timeout:":
-- 
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