Re: [ns] Simulating an embedded ad-hoc wireless protocol

2006-05-22 Thread Jeff Schwentner
Daniel, So if I understand correctly, I would embed our custom packets in UDP packets. This would include the RTS/CTS/ACK MAC packets in addition to the actual data packets. The MAC layer, as far as ns-2 is concerned, would just be a pass-through (not sending its own RTS/CTS). Do you have an e

Re: [ns] Simulating an embedded ad-hoc wireless protocol

2006-05-22 Thread Daniel Mahrenholz
Hi Jeff, Jeff Schwentner schrieb: > Thanks for the reply! I read your paper (Unified Development and Deployment > of Network Protocols). If I understand this correctly, it looks like it > does not encapsulate the MAC layer. In the firmware I need to simulate, it > has its own MAC and custom pa

[ns] MIP Handover and ARP in ns-2.28

2006-05-22 Thread altaf hussain
Hi Users. I hope al of u would be OK. I have been working on Mobile IP v4 implemented in ns-2.28. There is a bug in the implementation of Mobile IP in ns2 and that have been reported by Michal in AUGUST 2005. The modifications indicated by Michal are infact confusing me. The function to get

[ns] Contributed code for IEEE 802.11e HCF

2006-05-22 Thread Alfredo Grieco
Hi all, At the following link http://telematics.poliba.it/fbds We have made available our HCF implementation (it runs with ns-2.26), which has been used in our recent papers: Gennaro Boggia, Pietro Camarda, Luigi Alfredo Grieco, Saverio Mascolo, "Feedback-based Control for Providing Real-tim

[ns] My Own trace file

2006-05-22 Thread Mohammed Alchaita
Hi Please Help, How to open my own trace file to trace some variable in the agent (routing protocol)? Alchaita

Re: [ns] Does anyone in this forum has detailed knowledge about the NS2source code?

2006-05-22 Thread Francisco J. Ros
Hi, On Monday 22 May 2006 14:25, Paul Vincent Craven wrote: > As for routing, I'd recommend finding the article "Implementing MANET > Routing Protocols in ns2 > ". I > think the site it used to be at is gone. You might need to search

Re: [ns] Does anyone in this forum has detailed knowledge about the NS2source code?

2006-05-22 Thread Paul Vincent Craven
I'd recommend reading the ns-lib.tcl script through a few times. I added a lot of 'puts' lines in there to try and figure out what was going on. The next thing I did was add some text to each 'event' that the scheduler processed. I printed out the text and UID to get an idea of who was making

Re: [ns] Simulating an embedded ad-hoc wireless protocol

2006-05-22 Thread Jeff Schwentner
Daniel, Thanks for the reply! I read your paper (Unified Development and Deployment of Network Protocols). If I understand this correctly, it looks like it does not encapsulate the MAC layer. In the firmware I need to simulate, it has its own MAC and custom packet structure. I really need to

[ns] knowing the node an agent is attached to

2006-05-22 Thread Julien HELMER
Hello all, does anyone know a TCL command to get the node pointer to which an agent is attached to? Is there something like : "$agent set node" in NS ? Julien.

[ns] R: WLAN and SCTP?

2006-05-22 Thread Marco Fiore
Hi, unfortunately, ns-2 SCTP implementation does not currently support wireless links. Regards, Marco Fiore >Messaggio originale >Da: [EMAIL PROTECTED] >Data: 22-mag-2006 3.09 AM >A: >Ogg: [ns] WLAN and SCTP? > > >Hi, > >I am a posgraduate in Beijing University of Posts and Communic

[ns] failed simulation with TORA protocol

2006-05-22 Thread Alexandra Cioroianu
Hello everybody! I'm trying to simulate a 50 nodes wireless scenario using the TORA protocol; i have made the same scenario for the other protocols(DSR, DSDV, AODV) and it worked. But for the tora script, i get some errors: INITIALIZE THE LIST xListHead (_o17 cmd line 1) invoked f

[ns] about header size

2006-05-22 Thread boygullit
HI, Could you tell me the header size of RTR ( DSR ) and MAC (802.11) ? " s 18.741626845 _1_ AGT --- 681 cbr 10 [0 0 0 0] --- [1:0 0:0 32 0] [679] 0 0 r 18.741626845 _1_ RTR --- 681 cbr 10 [0 0 0 0] --- [1:0 0:0 32 0] [679] 0 0 SFs 18.741626845 _1_ 681 [1 -> 0] 1(0) to 0 s 18.741626845 _

[ns] question about RTP and UDP using CBR

2006-05-22 Thread boygullit
hi, could anyone tell me what different using RTP and UDP Agent? I want to simulate VoIP traffic through CBR traffic. Regards, HuiYao

[ns] Let's make a difference

2006-05-22 Thread Prashant Khanna
I'm doing a little something for the mother earth, and I thought you might like to join me: http://friends.earthscreen.com/?r=QUEkSDIIIiZRBmQGCCcL&i=gmail&[EMAIL PROTECTED]&p=2&z=1&tc=23