From 2512b8f732e1c55b7ebffbd307153af40b5e34f4 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sun, 14 Jan 2018 00:49:46 +0100
Subject: Verify ETI frame size in EDISender

---
 src/zmq2edi/EDISender.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/zmq2edi/EDISender.cpp')

diff --git a/src/zmq2edi/EDISender.cpp b/src/zmq2edi/EDISender.cpp
index 126131b..ec76e02 100644
--- a/src/zmq2edi/EDISender.cpp
+++ b/src/zmq2edi/EDISender.cpp
@@ -325,11 +325,18 @@ void EDISender::process()
         frame_t frame;
         frames.wait_and_pop(frame);
 
-        if (not running.load()) {
+        if (not running.load() or frame.first.empty()) {
             break;
         }
 
-        send_eti_frame(frame.first.data(), frame.second);
+        if (frame.first.size() == 6144) {
+            send_eti_frame(frame.first.data(), frame.second);
+        }
+        else {
+            etiLog.level(warn) << "Ignoring short ETI frame, "
+                "DFLC=" << frame.second.dlfc << ", len=" <<
+                frame.first.size();
+        }
 
         if (wait_times.size() == 250) { // every six seconds
             const double n = wait_times.size();
-- 
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