From 7f0c7d78029026a56c45bafc398e3a46cb2dbad9 Mon Sep 17 00:00:00 2001
From: Dreamacro <305009791@qq.com>
Date: Sun, 3 Mar 2019 17:23:59 +0800
Subject: [PATCH] Fix: should not return extra ip in msgToIP

---
 dns/client.go | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/dns/client.go b/dns/client.go
index 634722fc..1d68dc70 100644
--- a/dns/client.go
+++ b/dns/client.go
@@ -184,15 +184,6 @@ func (r *Resolver) msgToIP(msg *D.Msg) []net.IP {
 		}
 	}
 
-	for _, extra := range msg.Extra {
-		switch record := extra.(type) {
-		case *D.AAAA:
-			ips = append(ips, record.AAAA)
-		case *D.A:
-			ips = append(ips, record.A)
-		}
-	}
-
 	return ips
 }