From d29f7b7c70d9cb9d93760abf01a18f578a6c7bcf Mon Sep 17 00:00:00 2001
From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 17 Jun 2020 13:19:20 +0200
Subject: [PATCH] nts: warn about missing NTS support

Log a warning message if an NTP source is specified with the nts option
and the request fails due to missing NTS support.
---
 stubs.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/stubs.c b/stubs.c
index fd29a10..0158b3b 100644
--- a/stubs.c
+++ b/stubs.c
@@ -517,14 +517,16 @@ NNC_PrepareForAuth(NNC_Instance inst)
 int
 NNC_GenerateRequestAuth(NNC_Instance inst, NTP_Packet *packet, NTP_PacketInfo *info)
 {
-  DEBUG_LOG("NTS support disabled");
+  static int logged = 0;
+
+  LOG(logged ? LOGS_DEBUG : LOGS_WARN, "Missing NTS support");
+  logged = 1;
   return 0;
 }
 
 int
 NNC_CheckResponseAuth(NNC_Instance inst, NTP_Packet *packet, NTP_PacketInfo *info)
 {
-  DEBUG_LOG("NTS support disabled");
   return 0;
 }