clean code

alibaba · Dec 4, 2019 · f59d5cc · f59d5cc
1 parent 5a8db5f
commit f59d5cc
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pkg/proxy/daemon/dnsserver.go b/pkg/proxy/daemon/dnsserver.go
@@ -68,8 +68,11 @@ func query(w dns.ResponseWriter, req *dns.Msg) (rr []dns.RR) {
 		return
 	}
 
-	domain := getDomain(req.Question[0].Name)
 	qtype := req.Question[0].Qtype
+	name := req.Question[0].Name
+
+	domain := getDomain(name)
+
 	log.Info().Msgf("Received DNS query for %s: \n", domain)
 
 	msg := new(dns.Msg)