[ns] segmentation fault with dsr
i tried to simulate the wireless1.tcl file given in marcs tutorial and ran it for 50 nodes and 20 connections but when the protocol is set to dsr it gives segmentation fault any idea why -- B Sriram Wing Commander mob : 09733706981
[ns] AODV and OLSR with Multiple Interface Support
Dear All, I would compare the performances of traditional AODV and OLSR manet routing protocols with the correspective versions able to provide multiple interface support as explained in the document Adding Multiple Interface Support (http://personales.unican.es/aguerocr/files/ucMultiIfacesSupport.pdf) written by Ramon Aguero Calvo. Now my question is: Is it possible to retrive the source code for AODV and OLSR modified to implement the multiple interface support? If the answer will be yes, please let me know from where I can download it. Thank you in advance. Best regards, Massimo Reineri
[ns] accessing ifq from ll.cc
Hi, I did search thru the archives of this mailing list but could not find resolution to my problem so sending this email. In my ad-hoc wireless simulation I am using Queue/DropTail/PriQueue. From LL I am trying to access the ifq so that I can lookup for a particular type of packet in the ifq. Before I can write any code to lookup in ifq I wanted to see if the ifq_ has a valid value in LL. In function void LL::recv(Packet* p, Handler* /*h*/) I added below statement to print the value of ifq_. printf(ifq = %d\n, (unsigned int)ifq()); This always prints value 0. Does it mean that the LL does not have a corresponding ifq? Interesting fact is that the simulation completes and I could see that the data packets were sent out by that node. Is this right way to access ifq from within LL? Any idea on how to access ifq from within ll.cc? I would appreciate your help on this one. Regards, -Rafiq.
[ns] how to calculate the network load?
Hi! How can I calculate in ns the network load and the normalized network load? Are there any specific commands/scripts? thank you very much A. Sighinolfi
[ns] Can one simulate very large topologies in NS?
Hi All, Is it possible to simulate a network of very large number of nodes in NS? One of my topologies has 500 nodes and another one has about 50,000 nodes. Any experience with simulation time, memeory problems, with large number of nodes? Thanks -- Vaishali =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you
[ns] Error: Couldn't Schedule Timer
Hello All, I have this GPSR package that was implemented with a IEEE 802.11 . i change the Mac to SMAC and got the Couldn't Schedule Timer after i ran my TCL script .. Does anyone have an idea what the error refers to and how i can FIX IT. Ur help is appreciated. Mathiew
[ns] IPQit, MPLS and ATM using NS2
Dear All, I am an MSc student writing a dissertation to compare QoS between IP over ATM and IP over MPLS. i am intending to use NS2 and came across a published paper about IPQit containing details of the functionality for this package. i tried to find the package on the internet to no avail and was wondering if you can please send me the link to the download location. Best regards,Munder Try Facebook in Windows Live Messenger! Try it Now! _ Win New York holidays with Kellogg’s Live Search http://clk.atdmt.com/UKM/go/111354033/direct/01/
[ns] scripts awk
hi i m looking for an AWK script to compute per link Throughput in a wired networkthank youZied NaasÉtudiant Maîtrise réseaux de télécommunicationTél: 514 803-3048 _ Découvrez Windows Live Spaces et créez votre site Web perso en quelques clics ! http://spaces.live.com/signup.aspx
[ns] defining own packet
hi every body it is really nice to have such active group please help to solve this issue i have a random binary data of 10001010. suppose if i want to send this data through one node and receive it in another node and want to find the corrupted or losed bit either in 802.11 or wired network how i have to do this in ns2 ? how to define my own packet of data? markkandan.s 9994020372 ssn college of engineering chennai
[ns] Variable latency and loss rate
Hello I would like to induce variable latency and loss rate in my simulation. or transient/persistent congestion. I plan to use GT-ITM to generate topology, but it only gives static latencies. Can I bind some failure rate with some links /nodes Does any one have any idea (or prototype) to use variable latency and loss rate in the network? Or any other pointer which I can follow Thanks a lot for the help JS
