Hi,

Kindly refer this link:

1.https://www.tetcos.com/downloads/v10/NetSim_User_Manual.pdf

2.http://www.boson.com/Files/Support/NetSim-8-User-Manual.pdf

Best Wishes..

In NetSim's Firewall/ACL can be set by just right clicking and going to device property. Via the UI can Permit or Deny traffic based on

1. Direction - Inbound/Outbound

2. Protocol - TCP / UDP/ IGMP / ICMP

3. Source IP Address

4. Destination IP Address

5. Source Port

6. Destination Port

7. Device Interface

The source code is available in firewall.c

declspec(dllexport) ACL_ACTION fn_NetSim_MAC_Firewall(NETSIM_ID nDeviceId, NETSIM_ID interfaceId, NetSim_PACKET* packet, ACL_TYPE type)

{

 return fn_NetSim_Firewall(nDeviceId, interfaceId, packet, type, true);

}

is called by the MAC Layer

while the code

declspec(dllexport) ACL_ACTION fn_NetSim_NETWORK_Firewall(NETSIM_ID nDeviceId, NETSIM_ID interfaceId, NetSim_PACKET* packet, ACL_TYPE type)

{

 return fn_NetSim_Firewall(nDeviceId, interfaceId, packet, type, false);

}

is called by the network layer

Dear Sir...

This link can help you

www.boson.com/Files/Support/NetSim-8-User-Manual.pdf

Regards

Please see this discussion https://www.researchgate.net/post/Using_AI_ML_for_WSN_IOT_Simulations