Update util.go

litmuschaos · Aug 29, 2022 · c914539 · c914539
1 parent fbb00d4
commit c914539
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/custom/dns_interceptor/server/util.go b/custom/dns_interceptor/server/util.go
@@ -101,5 +101,5 @@ func updateResolvConf(resolvConfPath string, originalData *string) (string, erro
 
 func checkValidUpstream(server string) bool {
 	serverIp := net.ParseIP(server)
-	return !serverIp.IsLoopback() && !net.IPv4zero.Equal(serverIp) && !net.IPv6zero.Equal(serverIp)
+	return !net.IPv4zero.Equal(serverIp) && !net.IPv6zero.Equal(serverIp)
 }