fix dns query

8 years ago · 20c330d03c
parent 39b4acc3d9
commit 20c330d03c
1 changed files with 1 additions and 1 deletions
--- a/app/dns/nameserver.go
+++ b/app/dns/nameserver.go
@ -157,7 +157,7 @@ func (v *UDPNameServer) BuildQueryA(domain string, id uint16) *buf.Buffer {
 		}}
 	writtenBuffer, _ := msg.PackBuffer(buffer.Bytes())
-	buffer.Slice(0, len(writtenBuffer))
+	buffer.Append(writtenBuffer)
 	return buffer
 }