[ns] help with udp packets

Hello, I have a setup of 25 nodes and a single sink. I am using AODV as my routing protocol. udp packets are sent at regular intervals from the nodes to the sink. Can someone clarify the following for me: 1. There is no packet id or mac address - how can i track packets to calculate delay/through

[ns] Error with NS extension in NS2.1b6. Pls help me

Hi everyone, When i install NS extension of NS2.1b6, i got this error after run make. make: *** No rule to make target `ump.cc', needed by `ump.o'. Stop. It seems nobody got this error before. Anyone can help me pls. Thank you in advance. _

[ns] DRR QUEUE

is there a way to give each flow different quantum_ ? thnx _ Don’t just search. Find. Check out the new MSN Search! http://search.msn.click-url.com/go/onm00200636ave/direct/01/

[ns] Problem when install Mobiwan on NS 2.1b7a. Pls help!!

Hi everyone, I'm installing Mobiwan on NS2.1b7a. And i got this error: checking for otcl.h... configure: error: /cdh/ns-allinone-2/ns-allinone-2.1b7a/otcl-1.0a5 is not a directory ns-2.1b7 configuration failed! Exiting ... When I checked in NS-allinone folder, there is only folder otcl-1.0a6, n

[ns] Firewall and NAT simulation

Hi, Could anyone please point me to the NS2 simulation package for the firewall and NAT traversals (e.g. STUN protocol), if there is any? Many thanks in advance! G.

[ns] How to calculate "media access delay" from trace file??

Hi, I have to calculate media access delay from trace file but I am not sure as how to calculate it. Please help if somebody knows how to do it. Thanks in advance Best regards Saurabh Sehrawat - Yahoo! Cars NEW - sell your car and bro

[ns] Can we change the transmission range of the node during the simulation?

Hi I like to know how can we change transmission range between nodes to different values in dsr?? I like to know is it possible to do that Also NOAH routing agent , i got an error saying wrong routing agent!!! can anyone help me on this

[ns] Example scripts for error model

Hi, I am looking for some example scripts of how to incorporate error models in my network model. I would really appreciate if someone could direct me to some helpful links for such scripts. Thanks, - Faisal

[ns] [bug] Build failure on 64-bit Mandriva 2006.0

This is a copy of the stuff originally entered into a bug report form at isi.edu: [Bug Report] - Category: Installation Failure Package: otcl ns-allinone-2.29 OS:Linux (Mandriva 2006.0 x86_64) Environment Variables: LD_LIBRARY_PATH= TCL_LIBRARY= TK_LIBRARY=

[ns] Problem with chang channel

Hi,all May I chang channel by time? ex: 0~5 $ns_ node-config -adhocRouting $val(rp) \ . -channel $chan_1_ \ 5~10 $ns_ node-config -adhocRouting $val(rp) \ . -channel $chan_2_ is it possible? Robbin -- 電腦與通訊網路實驗室 網路郵局 Open WebMail

[ns] modify node no of nodes in tcl script codes

hi during the implementation the ad hoc routing protcole such as aodv dsr and dsdv i do the following Iam trying to modify my tcl script to optain the no of nodes to be 50 nodes from 6 nodes using the xgraph visual tool but i faild becouse the 50 need to defined the movement and sceinario file

[ns] channel error in creating satellite and wireless node together

Hi, I am trying to use satellite node and wireless node together in a tcl script. I enclosed my script here below. Whenever I try to run my script, it shows the error as below. [EMAIL PROTECTED] scripts]# ns test-mobile-satellite.tcl num_nodes is set 12 warning: Please use -channel as shown in

[ns] install ns-allinone-2.26 make error in Fedora

I'm try to install ns-allinone-2.26 with msnv2.0 in Fedora Core There are some errors mns_v2.0/ldp.o(.gnu.linkonce.t.__tf8LDPClass+0x16): In function `LDPClass type_info function': : undefined reference to `TclClass type_info function' mns_v2.0/ldp.o(.gnu.linkonce.t.__tf8LDPClass+0x1e): In functi

[ns] Doubt in creating a OTcl file for my own node class.

Hi everybody ...and Vinod I have a basic doubt in NS . I am just trying to inherit a Mynode from general Node . I am successful in creating a mynode.cc which does nothing other than from inheriting mynode class from node class. Now my question is " Is it necessary to create a OTcl class

[ns] Problem with 2 access point

Hi I tried to configure two AP with different frequence. Is it possible? My script as following: $ns_ node-config -mobileIP ON \ -.. \ -macTrace ON \ Phy/WirelessPhy set Pt_ 3.3962527e-2 set HA [$ns_ node 1.0.0] $ns_ node-config -mobileIP ON \

[ns] doubts zigbee routing

Hello Ns-users: I am making a project of wireless sensor networks based on the protocol Zigbee, in particular, a comparison between the wireless routing protocols AODV and ZIGBEE. For this, I need to implement the zigbee protocol. But there are certain aspects that I do not finish understanding

[ns] doubts zigbee routing

Hello Ns-users: I am making a project of wireless sensor networks based on the protocol Zigbee, in particular, a comparison between the wireless routing protocols AODV and ZIGBEE. For this, I need to implement the zigbee protocol. But there are certain aspects that I do not finish understanding

Re: [ns] simulate an access point

On 4/21/06, Daniel Mahrenholz <[EMAIL PROTECTED]> wrote: > Hi, > > It is a little unclear to me what you are trying to accoumplish. Do you > need a single node that runs as AP and in ad hoc mode at the same time? > This is not very realistic if we assume a node with a single > transmitter. Or do y

Re: [ns] Problem: All packets getting dropped during simulation while using TKN IEEE 802.11e code--Please help

Hi Minhong, Thanks for replying. I tried what you suggested but in vain, its not working. Even if I configure only 2 nodes and use only one cbr traffic source then also its dropping all the packets. When I use DSDV as the routing protocol it gives Nw as IFQ ie no buffer space in IFO in the t

[ns] zrp code

Dear all, Where can I find the zrp2002 code by Gopal INamti .I am in need of it but I could'nt find it in contributed module section.so pls help. Thanx Sudikshana - Love cheap thrills? Enjoy PC-to-Phone calls to 30+ countries for just 2¢/m

Re: [ns] calculate mobility by using the parameters in setdest

Hi, You must have the mnode_ variable really pointing to the mobile node associated to that agent. For example for me, I defined a tcl command that I called "node" that get's the node associates with the agent. I added the following to the "command( )" method of my agent : if (argc == 3) if(strcmp

[ns] Command Function

Hi, the command function of classes is used if you want to use member functions of your C++ class from your tcl code. For example your member function name is deneme and your class name is DenemeAgent, you can call this function from your tcl code via command function. "deneme" function hasn't