[ns] Underwater Module Installation Problem

2008-10-31 Thread Naveed
Hi, I am trying to install underwater modules for NS-2 but I am getting the following error. Can somebody help me with this error please?? I am using ns-2.29 and Cygwin. I downloaded the underwater module from this link. http://www.dei.unipd.it/wdyn/?IDsezione=5217 Officially there is no

[ns] where is the packet header offset set when a new packet is generated?

2008-10-31 Thread matt Wood
Dear all, In NS2, the packet header must be accessed through its offset. But I can not find where the offset_ is initialized. Please look and see if my understanding of this issue is right or not: In the RTPAgent, it is directly use hdr_cmn::access(p) to access the header part. When the

[ns] NSWEB vs HTTP Packmime

2008-10-31 Thread J S
Hello Has NSWEB been integrated as a part of NS-2? How reliable is this method as compared to HTTP Packmime approach?

Re: [ns] tracing on the User-equipement in UMTS network

2008-10-31 Thread Mats Folke
Hi! I assume you are using the EURANE simulator. Are you sure you have set up the network correctly? Is this output from the reference scripts? Maybe some important line in the TCL script has been lost. Perhaps there is an error with the input traces of the radio channels resulting in the

[ns] Set energy for a node

2008-10-31 Thread Douglas Restrepo
Hello I have a question. I need to set the energy for a specific node in a specific time. for example $ns_ at time_x $node_(32) energy=10 How can id do it? Thank you

[ns] implemention malicious node in MANET over DSR

2008-10-31 Thread anas
I am doing some research to provide security to MANET. However, I am stuck by the way how to simulate one or more malicious node(s) in one MANET scenario, such the nodes that drops the forwarding packets intentively, or absorbs all packets to it, or duplicates the forwarding packets. Is

[ns] Nodes not moving in wireless1-out.nam(Marc Gries tutorial)

2008-10-31 Thread Mirza Naveed Baig
Hi all,   wireless1.tcl compiles fine but when i run wireless-out.nam then there is no movement for nodes also no packets exchange between nodes is seen.   Can any one help me please because I am new user of Ns2 and dont know whats the problem going on.   wireless1.tcl is taken from Marc Gries

Re: [ns] where is the packet header offset set when a new packet is generated?

2008-10-31 Thread Teerawat Issariyakul
Packet construction is fairly subtle. In fact it consist of three phases: 1) At the compilation (when you type make): In this phase, NS2 allocate the memory for all TclClasses. PacketHeaderClass defined in file ~ns/common/packet.h,cc is one of them. In the constructor of this class, the