void NetBuilder::buildNetwork(cModule *parent)
{

I need to modify existing submodule of switch, which located in application layer.
I tried to inherit this submodule, but there is error: handleRegisterProtocol(): protocol is already registered.
I need only idea how to realize it.
Thanks in advance!

INET has a standard example of two hosts working (/inet/examples/wireless/obstacle).
Looking at the information on the Internet, I came across this article
This clearly shows that 3d signal visualization can be enabled using the following parameter:

I am a new OMNeT++ user(6.0.3) running inet4.5
Please I am trying out the first part of the INET Tutorial for setting up two wireless hosts communicating with each other.
I am having an issue with the makefile generation
It keeps giving me this error
src/Makefile does not exist. Please use “make makefiles” to generate it
How do I generate the required makefiles because the makefile is already in the Project File tree
With the following code
all: checkmakefiles
cd src && $(MAKE)

I’m trying to simulate a network with gPTP and Time-Aware-Shaper, where the gPTP Traffic is in a TAS Stream with pcp=7. When running this simulation, I get an error after the first GptpPdleayReq Packages transmission is complete:

I installed OMNet++ 6.03 and INET 4.5 on Windows 11. While I can simulate INET examples without any issues, I’m having trouble running the showcases.

I wrote a time synchronization project based on OMNET’s Time Flood protocol, in which the topology is a very simple triangle, but when compiling it always shows that it can’t find the dependency library INET, and I’ve made a lot of attempts to do so, but to no avail! THE version of OMNET++is 6.0.2,INET4.5.2
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In the following NED file:

I am trying to simulate a SYN flood attack, but I am not sure how to achieve this. I have attempted to use TcpSessionApp and TcpSinkApp, but the targeted host is sending back SYN-ACK responses, which is not the desired behavior for a SYN flood attack. Additionally, the simulation finishes quickly. Is there an existing example or a more appropriate method to simulate a SYN flood attack that I could reference to better understand how to set this up correctly?

I am new to OMNET++ and I have the following problem: