From 1fc74f0d931560a2d4af38f47f3cb8212cfe0145 Mon Sep 17 00:00:00 2001
From: Peter Haag <peter@people.ops-trust.net>
Date: Fri, 16 Aug 2024 20:04:01 +0200
Subject: [PATCH] Make sure, only flow nodes get dummped - see also  #555

---
 src/nfpcapd/flowdump.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/nfpcapd/flowdump.c b/src/nfpcapd/flowdump.c
index af607c49..17cc212c 100644
--- a/src/nfpcapd/flowdump.c
+++ b/src/nfpcapd/flowdump.c
@@ -405,8 +405,10 @@ __attribute__((noreturn)) void *flow_thread(void *thread_data) {
             FlushBlock(fs->nffile, fs->dataBlock);
             CloseFlowFile(flowParam, Node->timestamp);
             break;
-        } else {
+        } else if (Node->nodeType == FLOW_NODE) {
             StorePcapFlow(flowParam, Node);
+        } else {
+            // skip this node
         }
         Free_Node(Node);
     }