[ns] Routing between wired and wireless domains

Hi! I am tying to set up an experiment in which I need to route packets between 2 wired networks with a wireless ad hoc network in the middle. I used as a baseline the wired-cum-wireless example. My results so far are as follows: 1- I have no problem routing between two nodes within the wireless

[ns] Trace file format!

Hi everybody,does anybody know in the trace file lines what the last two numbers mean?for example:r 160.093884945 _6_ RTR --- 5 tcp 1492 [a2 4 6 800] --- [65536:0 16777984:0 31 16777984] [1 0] 2 0what is the meaning of the last two numbers?Thank you in advance.

[ns] Any way I can get notified upon event completion?

Hi, I was wondering if there was a way to call a C++ function upon an event completion. For instance, if I schedule a TCP flow from node 0 to node 1 at say 5.0 seconds, I would like TCL to call a C++ function to notify when this event is completed i.e. after some x bytes have been transferred...

[ns] I want caching data

hi all i want to save some packet and afterward send it. do every body help me ? what do I do ?

[ns] Question about adding Wired and Wireless interface to a node

Hi, I am trying to simulate a scenario where a node would have both a wired and a wireless interface. Is this possible in ns2 or do I have to apply some patches to make it work? I have essentially seen pure wired and wired mixed with wireless using a base station situation but I think that is not

[ns] Cannot reconfigure NS2.27 for LEACH

Hello, I have installed NS2.27 on Redhat 5 Enteprise Edition, and in order to add leach support, i've used the ns2leach.pdf as a reference. It says like, 10. Edit the Makefile as follows:     Add DMIT_uAMPS to the DEFINE list     Add I./mit/rca I./mit/uAMPS to the INCLUDE list     Add the follo

[ns] I want to have 2 queue in nodes

hi all I want for using 2 queue in each node, every packet store in queue1 and some of them that is frametype_==1 stores in to queue2 but when i run the simulation i have a problem: segmentation fault I think I can not store the same packet in to queue thanks for your attention void DtRrQueue:

[ns] problem with 802.11e of tkn at ns-2.31

hi i install ns-2.31 correctly and after that i run ./validate . after that i patch 802.11 of tkn correctly but after do instruction for adding 802.11e when i run make clean after ./configure i see error : makefile 311 error missing separator stop. please guide me for adding 802.11e to ns correct

[ns] [ns2] Accessing Queue length in 802.15.4 MAC

Hi ns users, I'm trying to access the queue length information from mac-802_15.4.cc at the MAC level. But I got a segmentation fault error. Does anyone knows what's wrong with it or any alternative ways to do this? Regards, Uguudei

[ns] how to add neighbors

Hi all i am simulating in which i want to add neighbors for a particular mobile node. since i am not using the energy model the function of adaptive fidelity in mac 802_11.cc will not work. how can i use the add neighbor function defined in node.cc here. also kind let me know how can i inclu