From c512f3e872de9c0e780bdc05eaae43350472004f Mon Sep 17 00:00:00 2001
From: Stefano Avallone <stavallo@gmail.com>
Date: Wed, 31 Jan 2024 22:46:12 +0100
Subject: [PATCH] examples: wifi-multi-tos prints a message if throughput is
 zero

otherwise it mysteriously exits with a non-zero error code.
---
 examples/wireless/wifi-multi-tos.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/wireless/wifi-multi-tos.cc b/examples/wireless/wifi-multi-tos.cc
index efdb9d879..17147bc63 100644
--- a/examples/wireless/wifi-multi-tos.cc
+++ b/examples/wireless/wifi-multi-tos.cc
@@ -191,7 +191,7 @@ main(int argc, char* argv[])
     }
     else
     {
-        NS_LOG_ERROR("Obtained throughput is 0!");
+        std::cout << "Obtained throughput is 0!" << std::endl;
         exit(1);
     }