[ns] Implementing new manet protocol

2007-06-05 Thread nassim laga
Hi All, I try to implement a new Manet protocol according to ImplementingNewMANetProtocol tutorial. but the following errors occurs when i try to simulate any script : ns: [code omitted because of length] : invalid command name Agent/Protoname while executing Agent/Protoname set

[ns] UMHS vs. UM in ns2 Eurane

2007-06-05 Thread Imad Abdeljaouad
hi all, My simulation is simple, 1 rnc, 1 bs, 4 UEs, Mpeg4 traffic flowing from IP network to the UEs. Why is it that when I am using UMHS RLC mode, packets flow through the rnc on the UMHS (recv() in um-hc.cc) mode whereas they go up the UEs through the UM (recv() in um.cc) mode ??? -- best

[ns] RE : Re: Implementing new manet protocol

2007-06-05 Thread nassim laga
I think that the problem is not on accessible_var_!!! i remove the line Agent/protoname set accessible_var_ true in ns-default.tcl and all occurence of the accessible_var_ on the .cc and .h files. and now i get the following errors : num_nodes is set 2 invalid command name Agent/Protoname

[ns] How to change the modulation used by the BS

2007-06-05 Thread Tiago Junqueira
Hi, In the example datarate.tcl it's possible to change the modulation used by the Mobile Node the command [$SSWithWiMax set mac_(0)] set-diuc $modulation. I changed the direction of the flow, and the node that was the SinkNode is the source, and the Mobile Node is receiving the packets. My

[ns] Flood/Broadcast code

2007-06-05 Thread Dimitris Liarokapis
Hi all, Does anyone have a code, or knows where to find a code for pure flooding and other broadcast schemes (mainly distance-based scheme wanted) in MANETs? If so could you pls send it to me, or tell me where to look for it? Tnx Dimitris

[ns] Fw: Weighted Round Robin

2007-06-05 Thread KaLiF
Hello, I'm trying to find this algorithms :Weighted Round Robin, Oldest Queue, Longest Queue, Total Queue Length and Total File Lenngth to simulate it for my project. At least one of them. Could anyone tell me from where I can find them? Although I have to find the sending delay in a wireless

[ns] send actual data

2007-06-05 Thread Kwnstantina Palla
I would really appreciate any help on sending actual data. I want to send a simple txt file and my thought is to pack it in AppData part of Packet. Does anyone know a method for this? I searched the mailing list as i was already told but i didn't find anything. I kindly ask for any help. Thank

[ns] Setting transmission range.

2007-06-05 Thread manpreet grewal
Hi, While setting transmission range from TCL Script do we need to set something other than RXThresh_ also??? I have set only RXThresh_... Do i need to do something else also... Please anybody tell me... Thanks in advance, Manpreet.

Re: [ns] help required regarding analysis of tracefile

2007-06-05 Thread harpreet
 hi thanks for information. but i already tried these codes. if you check the codes these depends upon the 'd' symbole in tracefile. but i got tracefile of eurane which do not have 'd'-drop packet. but i am sure there are some resending of packets. so these doesn't work out for me. thanks