From 2e36fbc77dc43f31ec78cdbef23b94bd00d6f565 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Mon, 23 Dec 2013 10:10:17 +0100
Subject: [PATCH] s4:netlogon: don't generate a debug message for
 SEC_CHAN_NULL.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---
 source4/rpc_server/netlogon/dcerpc_netlogon.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source4/rpc_server/netlogon/dcerpc_netlogon.c b/source4/rpc_server/netlogon/dcerpc_netlogon.c
index 8cba3e39069..eb15c7fed88 100644
--- a/source4/rpc_server/netlogon/dcerpc_netlogon.c
+++ b/source4/rpc_server/netlogon/dcerpc_netlogon.c
@@ -140,6 +140,8 @@ static NTSTATUS dcesrv_netr_ServerAuthenticate3(struct dcesrv_call_state *dce_ca
 	case SEC_CHAN_BDC:
 	case SEC_CHAN_RODC:
 		break;
+	case SEC_CHAN_NULL:
+		return NT_STATUS_INVALID_PARAMETER;
 	default:
 		DEBUG(1, ("Client asked for an invalid secure channel type: %d\n",
 			  r->in.secure_channel_type));