From fbf20c6eb5c989687d2dcb8e97c8a2af9c51cc90 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 30 Nov 2020 11:01:05 +0100
Subject: Common 2ff8a87: ClockTAI: download before expiry

---
 contrib/ClockTAI.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/ClockTAI.cpp b/contrib/ClockTAI.cpp
index 2d48d36..626140e 100644
--- a/contrib/ClockTAI.cpp
+++ b/contrib/ClockTAI.cpp
@@ -350,7 +350,7 @@ int ClockTAI::get_valid_offset()
 #endif
         const auto cache_state = parse_bulletin(cache_bulletin);
 
-        if (cache_state.usable()) {
+        if (cache_state.usable() and not cache_state.expires_soon()) {
             m_bulletin = cache_bulletin;
             offset = cache_state.offset;
             offset_valid = true;
-- 
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