[ns] Getting Error : Classfier::no-slot{} default handler (tcl/lib/ns-lib.tcl)

Dear all, I tried creating a new simple Agent which broadcasts the packets with its fields set statically. I created a linear static topology just to set if the broadcast works. The topology is like 01 2 Part of my tcl script is set p0 [ne

[ns] recv() is not called

Dear all, I tried creating a new agent which broadcasts the no of neighbors and then do som eprocessing. I just checked out by setting no of neighbors as 10. My code compiled and when i run i get the packetname as undefined. The problem is my recv function in cc is not at all called. I us

[ns] Doubt in recv()

Dear All, Please tell me the significance of recv(). I thought recv will be automatically called when a node receives a packet. I tried printing out the contents of my out buffer using fprintfI(stdout,"[%s]",out). But it is not working. Can anybody tell me how can i do this??? Pleas

[ns] What is the significance of recv()

Dear All, Can anybody tell me the significance of recv() that is used in the tcl file of Ping??? Also please tell me in what way, recv(Packet *,Handler *) used in .cc is releted to recv used in tcl??? Please help me by providing this information. I need this for my graduation projec

[ns] Statements in recv() is not printed

Dear All, I created a .cc file which actually has to broadcast the no of neighbors. For checking the c++ Otcl linkage i have just set the no of neighbors to be 10. I successfully created the .o file after doing make. I tried printing the no of neighbors using recv() in tcl but it dint pri

[ns] Requesting guidance for my project in Ad hoc networks

Dear All, I created a .cc file which actually has to broadcast the no of neighbors. For checking the c++ Otcl linkage i have just set the no of neighbors to be 10. I successfully created the .o file after doing make. I tried printing the no of neighbors using recv() in tcl but it dint pri

[ns] Statements in recv() is not printed

Dear All, I created a .cc file which actually has to broadcast the no of neighbors. For checking the c++ Otcl linkage i have just set the no of neighbors to be 10. I successfully created the .o file after doing make. I tried printing the no of neighbors using recv() in tcl but it dint pri

[ns] neighbor_ is not working in wireless

Dear NS users, I need to get the list of neighbors of a node in wireless network. When i used neighbor_ iam not getting the list. I used DSDV protocol and i used the folloeing statements $self instvar node_ neighborlist_ set neighborlist_ [ $node_ neighbors] Iam trying to broadcast th

[ns] How to get the neighbours of a node

Hi, I want to know how to get the neighbours of a node from Otcl class. Putting it in a generic way how can i access the routing table from Otcl class? Thanks in Advance S.Rajapriya - Yahoo! Mail Bring photos to life! New Pho

[ns] How to declare a node as a cluster head

Dear all, I am a BE student and I want to implement clustering in NS2 based on the number of hops. Initially i want to declare all the nodes as cluster heads. How can i set this??? Is there any property of node that i can change??? Please help me in editing the node properties.

[ns] Share Clustering Code

Hi All, I would like to perform clustering in ad hoc networks. I have got the algorithm from the base paper. But I dont know how to really proceed with the implementation in NS2. Also please tell me if any clustering algorithm has already been implemented in NS2. If so kindly share the

[ns] Need help in clustering

Hi, I want to perform clustering in ad hoc networks. I have found the base paper. I want to know whether some clustering algorithms are implemented. If so i want the code of the already implemented clustering algorithm. Please help me Regards S.Rajapriya

[ns] Ad hockey download

Hi I have installed NS2.29.I am new to NS and i want to do a project in wireless ad hoc networks. I learnt that ad hockey is the animator to be used for animating wireless scenarios. Please tell me where can i download this ad hockey and also tell me how to install it in ns. Urge

[ns] Cannot Understand Ping

Hi, I am new to NS. I have NS2.29 installed in my system. I went through simulations in Marc Greis' tutorial. But I cannot understand the C++ Otcl Linkage used in the Ping protocol given in the tutorial. Can anybody give me a link or website i can refer to gain easy understanding of

[ns] Ns2 version for Ad hoc networks

Hi I am interested in working in Ad hoc Networks. Can you please suggest me the version of Ns2 which I can use for simulating Ad hoc Networks? Regards S.Rajapriya - Relax. Yahoo! Mail virus scanning helps detect nasty viruses!

[ns] Installation Problem - Please Help

Dear all, I have installed Red Hat Enterprise Linux As in my system. I downloaded the ns-allinone-2.28.tat.gz. While installing the all in one, the system said a lot of errors in Xgraph but continued since it is an optional component. Tcl8.4.5 was installe

[ns] Problem in Installing Tk8.4.5

Dear all, I have installed Red Hat Enterprise Linux As in my system. I downloaded the ns-allinone-2.28.tat.gz. While installing the all in one, the system said a lot of errors in Xgraph but continued since it is an optional component. Tcl8.4.5 was installe

[ns] Clustering in ad hoc networks

Dear All, I am doing my Final year BE computer Science and Engineering in India. I am working in clustering ad hoc networks and I am new to NS.This is my final year project and I have finished the literature survey. I want to know the DATA based on which clusters are forme