How To Share Mac Parameters In Routing Protocol

I did some changes in the LAR protocol and suppose the new protocol is named as ABC .
When i am doing make clean and then make.
object file "ABC.o" was successfully created.
Then i tried to run tcl file , nothing has been written in the trace file and it gave me the following error

21052015$ ns234 new.tcl scen1 setting other default settings...
removing unecessary packet headers...
num_nodes is set 100
INITIALIZE THE LIST xListHead
loading mobility file
loading traffic file
Starting Simulation...
Segmentation fault (core dumped)

I tried a lot but unable to find out where is the error. I am unable to find out the point of error . Is it in .cc file or in .tcl file.
Could someone please help me.
My work is stucked and i searched a lot but didn't get anything.

please please .............. help me

Could you please tell me the difference between agent->function name() vs this->function name ().
Actually i am taking about LAR.cc file (LAR routing protocol) but these function calls can be part of any routing protocol.

As you can see below , they are calling the same function with this and agent in LAR.cc . What is the difference between when we are calling a function with "agent" or calling with "this"

>
> void LARRouteRequestTimer::expire(Event *e)
> {
> ......
> .....
> agent->sendRouteRequest(this->dest, forwardMethod, this->routeInfo, false); //ringZero=false
> .....
> ...
> }
>
>
> void LARAgent::routeRequest(Packet *p)
> {
> .....
> ....
> ...
> this->sendRouteRequest(dest, larhdr->forwardCode(), &(destPtr->second), useRingZeroSearch);
> .....
> .....
> }

I have to do some changes in this file . kindly give some information on this issue .

hi please can any one give me patch file for zhls (zone based hierachical link state routing protocol) in ns2?

Hi all,
I am working on routing protocols in vanets. Can anyone provide me with relevant source code for implementation of routing protocols in vanets.

Regards,
Pratik Korkankar

Hi,

Whenever I run xgraph command, the output is
[1] 6177
For 2nd instance, the output is
[2] 6179
[1] Segmentation fault (core dumped)
and so on.
The command which I have used is "exec xgraph Throughput &"

If i use command "xgraph Throughput &", I get
Segmentation fault (core dumped)

I am unable to get the graph.
Please help me!!!

Hi,

I am working on project in ns2.33 where I should implement multicast in hwmp protocol.As I am going to work on on-demand routing concept alone in WMN, I found MAODV routing protocol where they have already implemented the multicast concept.I have tried to download the patch. But, it doesnt work. Do anyone have the patch of MAODV which is a correct one? If so,Please send me!

Thanks for your help inadvance!

i'm new to linux and ns2 platform, i'm doing my thesis and trying to run AODV code, i got the following error, anyone can sort me out

thanks in advance

$ ns DSR.tcl
num_nodes is set 50
warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
INITIALIZE THE LIST xListHead
Loading connection pattern...
Loading scenario file...
Starting Simulation...
SORTING LISTS ...DONE!
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 550.0
Segmentation fault (core dumped)

how can i add k-means algorithm on zrp protocol ?????? in ns2?
I want to add k-means clustering alg. for ZRP protocol to make it run with the inter-zone routing protocol for inter clustering and with intra-zone for intra clustering. note that i am using ns-2.35/ubuntu10.04 and the ZRP was completely added to the simulator

Hi
i ve installed ns2.35 in ubantu14.04,
i hav successfully run tcl script, bt when i've tried to execute nam command, it gave me " Segmentation fault (core dump)" .
although i can sucessfully run awk & Xgraph commands, bt unable to run nam
plz help me out...

I am working on LAR protocol, ns2 version = 2.32
OS = ubuntu 12.04

i successfully installed LAR NS on my system . but nam does not qork with ns-2.32 . so i tried to install with the following command

sudo make install nam ===> it successfully installed namv1.15 . but when i run box.tcl it is giving me the following error

SORTING LISTS ...DONE!
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 220.0
Segmentation fault (core dumped)

then i tried to remove the nam with this command sudo apt-get remove nam ==> removed
then i installed this nam from (nam_1.14_amd64.deb) . when i write nam it shows me network animator window v1.14 but segmentataion fault error remains the same .

I also tried to install nam-1.14.i586.tar.gz , first untar it and then the following command sudo cp nam /usr/local/bin but still the error .
i also tried with nam-1.14-x86_64.tar.gz but still no success.

if i dont use nam , then my box file runs successfully.
plz suggest me how to rectify this error.