[ns] Fwd: Tracegraph files
Hello, I am looking for the Tracegraph program in linux. But I notice that www.tracegraph.com no longer exists and I can't download the program files. Could anybody send me this files (tracegraph202.linux.tar.gz or in any version, and mglinstaller.gz), please? Thanks.
Re: [ns] Commands between agents
Please, someone knows what I'm talking about, or ever seen / heard this in any literature or conversation? I really need this to work. Regards, -- Ricardo On Fri, Jan 29, 2010 at 3:10 PM, Ricardo . ricardo.mas...@gmail.com wrote: Thanks for your reply. I am aware of the existence of the tutorial, was also where I learned what little I know about ns2. However, what I need is not a new protocol. I need an agent able to send commands to another agent. For example, imagine that I have a protocol (eg A) that lets you send and receive messages reliably. Now what I want is that my agent (eg B) can send commands to the protocol A. In other words, is not the tcl script that will send the messages, but instead, the commands that are provided by the agent B. On Thu, Jan 28, 2010 at 10:24 PM, jorge luis perea ramos jochy...@gmail.com wrote: Hi, Yes, create a new protocol is posible in ns, see the marc greis tutorial, he explain how to create a new protocol with recv and send messages (a ping agent) and implement this for ns. the link is: http://www.isi.edu/nsnam/ns/tutorial/ search in the left side the title *VII. A new protocol for ns*http://www.isi.edu/nsnam/ns/tutorial/nsnew.html ** i hope help you, and forgive my poor english. 2010/1/28 Ricardo . ricardo.mas...@gmail.com Hello everyone, I'm now starting to use ns2 for an academic project. I have a question that has already been addressed in the mailling list, but the response was not clear enough for an inexperienced user as I understand. Problem: I have an agent of a protocol X, and I need to create an agent Y that uses the features provided by the X protocol, such as sending messages. Is that possible? If so anybody can give me a basic example? Any suggestion is welcome. Regards, Ricardo
[ns] ttdd source code
Hi, I need the TTDD source code implemented in NS2. Can anyone send me a functional link to download it? I will be very grateful Best Regards _ Hotmail : un service de messagerie gratuit, fiable et complet https://signup.live.com/signup.aspx?id=60969
[ns] halted_ variable
Hi, can i use this variable to manipulate the scheduler execution, i mean with halted_=1, i pause it and with halted_=0 it resume. It is a good way to stop/re-start the scheduler? thanks -- Ing Pedro Alonso Chaparro Valero Ciudad Politecnica de la Innovación iTEAM - Mobile Communications Group Polytechnic University of Valencia C\ Camino de Vera S/N, Edificio 8G 46022 Valencia, Spain
[ns] Queue length monitoring for WLAN nodes
Hi Ns-Users, I am trying to monitor the queue length at my wireless node. I need to check the backlog value and decide whether to send the data or not, depending upon the channel conditions. I have searched this forum for information on queue length monitoring but haven't found any favorable answer so far. Can anyone please guide me on how to access the queue length from mac 802.11? Thanks, Darshana -- View this message in context: http://old.nabble.com/Queue-length-monitoring-for-WLAN-nodes-tp27409198p27409198.html Sent from the ns-users mailing list archive at Nabble.com.
[ns] how to avoid LQI (drop reason)?
Hello all, I have been simulatig IEEE 802.15.4 in ns2. In my new routing protocol, I have tried to send a broadcast when some specific node is reached. In addition, after this broadcast, I wait some time (long - 4s) to send a unicast message to other node from the same node that I have sent the broadcast. I haven´t undertood why some nodes are dropping the broadcast packets with LQI reason. Could anyone explain me how it can be avoided? Thanks Caio
[ns] Unknow error
Hi all,
I am testing a new protocol in ns but when i initialize the simulation (./ns
file.tcl) i get the following error:
num_nodes is set 1
INITIALIZE THE LIST xListHead
_o172
Required Hier_data not sent
(_o398 cmd line 1)
invoked from within
_o398 cmd hier-lookup 2.0.0 3.1.0
invoked from within
catch $self cmd $args ret
invoked from within
if [catch $self cmd $args ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error error when calling class $cls: $args $...
(procedure _o398 line 2)
(SplitObject unknown line 2)
invoked from within
$self hier-lookup [$node node-addr] [$dest node-addr]
invoked from within
if [Simulator hier-addr?] {
set dest [$ns get-node-by-id $destid]
set nh [$self hier-lookup [$node node-addr] [$dest node-addr]]
return [$ns get-node-...
(procedure _o398 line 9)
(RouteLogic lookup line 9)
invoked from within
$routingtable lookup $node $fec
(procedure _o69 line 4)
(RtModule/MPLS lookup-nexthop line 4)
invoked from within
$self lookup-nexthop $nodeid $fec
(procedure _o69 line 3)
(RtModule/MPLS get-nexthop line 3)
invoked from within
$self get-nexthop [$dst id]
(procedure _o69 line 2)
(RtModule/MPLS session line 2)
invoked from within
$MAPMPLS session $PAR 1
invoked from within
set ses(1) [$MAPMPLS session $PAR 1]
(file file.tcl line 184)
I dont have idea what cause the problem, anybody can help me?
thanks in advance.
jochy.
[ns] accessing WirelessPhy class at routing layer in C++
Hi all! I am presently experiencing an issue while retrieving information of the Wireless-Phy layer class at the rotuing layer. I am using the old fashioned way of declaring a function in the public doamin of the Wireless-Phy class (as i need to pop the protected parameters of that class) and initiating the WirelessPhy class in my agent class. Using the object I will try to access the public defined function which inturn help me in popinig the protected value, although I can use friend way but that has limited visibility. So in my way I am facing the error since no object has been created for that class (WirelessPhy). Do you have any idea how to handle this case? Cheers
[ns] WSN for ns-allinone-2.34
Hi, I am new to network simulator. can anyone help me how to use wireless sensor network(WSN) in ns-allinone-2.34? Is there any patch required for ns-allinone-2.34 to use WSN? -- With Regards S.Shyam Sundar
[ns] problem with make
hello sir Did you get any solution for this problem. I am also facing the same problem. if you have its solution, please send it to me my mail id is thakur.k...@gmail.com i will be very thankful to you. mangal sachin dahiya wrote: I am new to NS. I am running NS on cygwin on Windows XP. I was trying the 'make depend' and 'make' commands to see if they are working properly. I did not make any changes to any files after i installed NS. However, I received the errors shown below while i used the 'make' command: ucb; do ( cd $i; make all; ) done make[1]: Entering directory `/home/ns-2.29/indep-utils/cmu-scen-gen/setdest' make[1]: Nothing to be done for `all'. make[1]: Leaving directory `/home/ns-2.29/indep-utils/cmu-scen-gen/setdest' make[1]: Entering directory `/home/ns-2.29/indep-utils/webtrace-conv/dec' g++ -c -Wall -DCPP_NAMESPACE=std -I. -I/home/tclcl-1.17 -I/home/otcl-1.11 -I/home/include -I/home/include -I/usr/include/pcap -o proxytrace2any.o proxytrace2any.cc proxytrace2any.cc: In function `int main(int, char**)': proxytrace2any.cc:112: error: `IsLittleEndian' undeclared (first use this function) proxytrace2any.cc:112: error: (Each undeclared identifier is reported only once for each function it appears in.) proxytrace2any.cc:120: error: `ToOtherEndian' undeclared (first use this function) make[1]: *** [proxytrace2any.o] Error 1 make[1]: Leaving directory `/home/ns-2.29/indep-utils/webtrace-conv/dec' make[1]: Entering directory `/home/ns-2.29/indep-utils/webtrace-conv/epa' make[1]: Nothing to be done for `all'. make[1]: Leaving directory `/home/ns-2.29/indep-utils/webtrace-conv/epa' make[1]: Entering directory `/home/ns-2.29/indep-utils/webtrace-conv/nlanr' make[1]: Nothing to be done for `all'. make[1]: Leaving directory `/home/ns-2.29/indep-utils/webtrace-conv/nlanr' make[1]: Entering directory `/home/ns-2.29/indep-utils/webtrace-conv/ucb' make[1]: Nothing to be done for `all'. make[1]: Leaving directory `/home/ns-2.29/indep-utils/webtrace-conv/ucb' I do not understand why this error is appearing. Can anyone help me with this? Thanks in advance.
[ns] how could i make request for any problem?
please tell me how could make any request in for the solution of NS-2.34 problem because i m new user of ns
[ns] Convert Antnet to work for Wireless Networks
Hi, I want to make AntNet algorithm work for wireless networks on ns2 simulator. Please guide me how to start with it. Regards. -- View this message in context: http://old.nabble.com/Convert-Antnet-to-work-for-Wireless-Networks-tp27106400p27106400.html Sent from the ns-users mailing list archive at Nabble.com.
[ns] after adding new protocol how could i do?
hello, After adding protocol in ns-2.34 how could i test this protocol is working properly or not? if there is any procedure? tell me.. thanks
