How do I setup the firewall configuration at a node? Are there options for access control list? If yes, is code modification required for this?
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
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