[ns] transmission delay

Dear all, How is a packet transmission delay modeled in NS2? I mean which construct makes sure that a packet would be transmitted. If I want to transmit an additional packet, how should I do that? Should I add a new packet type and declare its length etc? Please let me know if you are fam

[ns] interface queue - common header of a packet

Hello! Are you working on 802.11 MAC? If yes I need some help regarding the interface queues. I want to differentiate the authentication packets from others and give priority to them. But in the case statement of priqueue.cc, I am not able to identify the MAC AUTH packet. I got the MAC header only

[ns] Introduction of delay into 802.11 MAC

Hi everyone, I want to introduce some additional delay into the authentication process of 802.11 MAC. I tried to add my own delay value to txtime() and DeferTimer() but could not notice any changes in the output. Any help or suggestions in this regard are very much welcome.

[ns] Wired-wireless communication at MAC layer of NS2

Dear all, I want to implement the IEEE 802.1x authentication (which uses an authentication server on wired network) in NS2 and test the handoff performance. But NS2 does not provide support for wired-wireless communication for handoff. Do you know how to call the MAC layer of wired structu

[ns] MAC-802.11 IFQ

Are the MAC packets meant to go into the interface queue? Yes, they can is what I gathered from the documentation of NS2. But the codes in priority queue are not able to detect that the obtained packet is a MAC packet. I have tried with CMUPriQueue and PriQueue as well but encountered the same pro