Re: [ns] Creating an Identical Ad Hoc Routing

net sim Tue, 07 Mar 2006 09:56:10 -0800

Can you explan more ony this, "use the same hdr_tora, and remove theduplicate definition on your

file"

I am doing a TORA attack evaluation, therefore, i MUST use the samehdr_tora.

And based on the trace file, i need to analyse the attacker behaiour.

set val(adhocRouting)   TORA
set val(adhocRouting2)  MYTORA
................
$ns_ node-config -adhocRouting $val(adhocRouting2)
for {set i 2} {$i < 3 } {incr i} {
        set node_($i) [$ns_ node]
        $node_($i) random-motion 0
}

$ns_ node-config -adhocRouting $val(adhocRouting)
for {set i 3} {$i < $val(nn) } {incr i} {
        set node_($i) [$ns_ node]
        $node_($i) random-motion 0

From: "Pedro Vale Estrela" <[EMAIL PROTECTED]>
Reply-To: <[EMAIL PROTECTED]>
To: "'net sim'" <[EMAIL PROTECTED]>
CC: <ns-users@ISI.EDU>
Subject: RE: [ns] Creating an Identical Ad Hoc Routing
Date: Tue, 7 Mar 2006 13:39:25 -0000



Either use the same hdr_tora, and remove the duplicate definition on your
file, or duplicate it to be hdr_mytora   for a complete clonage

Hint: use seach and replace

> -----Original Message-----
> From: net sim [mailto:[EMAIL PROTECTED]
> Sent: terça-feira, 7 de Março de 2006 13:10
> To: [EMAIL PROTECTED]; ns-users@ISI.EDU
> Subject: RE: [ns] Creating an Identical Ad Hoc Routing
>
> Hi,
>
> I made some changes and finally my erros jus reduced to few only.
>
> In mytora/mytora.cc
>

>--------------------------------------------------------------------------

> --------------------------------------------
> int hdr_tora::offset_;
> static class MYTORAHeaderClass : public PacketHeaderClass {
> public:
>         MYTORAHeaderClass() : PacketHeaderClass("PacketHeader/TORA",
> TORA_HDR_LEN) {
>            bind_offset(&hdr_tora::offset_);
>    }
> } class_mytoraAgent_hdr;
>
> static class mytoraAgentclass : public TclClass {
> public:
>    mytoraAgentclass() : TclClass("Agent/MYTORA") {}
>    TclObject* create(int argc, const char*const* argv) {
>            assert(argc == 5);
>            return (new mytoraAgent((nsaddr_t) atoi(argv[4])));
>    }
> } class_mytoraAgent;

>--------------------------------------------------------------------------

> ------------------------
> After "make depend" , i get this error in my "make" stage
>
> mytora/mytora.o:(.bss+0x0): multiple definition of `hdr_tora::offset_'
> tora/tora.o:(.bss+0x0): first defined here
> collect2: ld returned 1 exit status
> make: *** [ns] Error 1
>
> I have the same header structure name with the existing TORA header!

> I guess i have to change the name of hdr_tora to make it work, but idono

> where to start.
>
>
>
>
> >From: "Pedro Vale Estrela" <[EMAIL PROTECTED]>
> >Reply-To: <[EMAIL PROTECTED]>
> >To: "'net sim'" <[EMAIL PROTECTED]>,<ns-users@ISI.EDU>
> >Subject: RE: [ns]  Creating an Identical Ad Hoc Routing
> >Date: Tue, 7 Mar 2006 12:36:52 -0000
> >
> >
> >
> >http://inesc-
> 0.tagus.ist.utl.pt/~pmsrve/ns2/ns2_beginners.html#_Toc128325750
> >
> >5: The above, but modifying the NS2 simulator yourself.
> >When you are doing cutting edge research, that nobody did before, the
> only
> >solution is to model your own additions to NS2.
> >The first thing you should do is to locate a similar module that does
> >something that you want to do also. perhaps another ad-hoc routing
> >protocol,
> >another QoS queue discipline, etc etc. Then you should clone the code,
> and
> >change ALL names of variables, TCL bindings (*), C++ classes, packet
> >headers, etc etc, to YOUR component name. When you do this you'll get a
> >working component that you can start to SLOWLY modify to make YOUR
> >algorithms and operations.
> >
> >If you do this way, instead of simply start coding from scratch, you'll
> be

> >able to work with a working component, step by step, that you are ableto> >validate every day. The alternative way, you spend months, or evenmore,

> >before the component worked for the first time.
> >

> >This tutorial http://masimum.dif.um.es/nsrt-howto/html/ and marcgreiss

> >tutorials, on the part of the ping agent

> >http://www.isi.edu/nsnam/ns/tutorial/nsnew.html#third are very helpfulto

> >know which modifications are needed to integrate a new module in NS2:
> >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> >Behalf
> > > Of net sim
> > > Sent: terça-feira, 7 de Março de 2006 6:58
> > > To: ns-users@ISI.EDU
> > > Subject: [ns] Creating an Identical Ad Hoc Routing
> > >
> > >
> > > Hi,
> > > I would to create another identical TORA ad hoc routing protocol in
> >Ns-2.
> > > But i would like it to be renamed as MYTORA.
> > > Can i copy all the files in TORA to a new folder call MYTORA and
> change
> > > tora.c & tora.h to mytora.c & mytora.h , then edit the Makefile and
> some

> > > files inside ns-2.29/tcl/lib. Can list out all the steps involve? Iam

> >new
> > > to NS-2.
> > >
> > > Or is there any other simple method to achieve it?
> > >
> > > Please help. Thanks in advance.
> > >
> > > Regards
> > > Neil Niu
> > >
>
> >
>
> _________________________________________________________________

> Express yourself instantly with MSN Messenger! Download today - it'sFREE!

> http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/


_________________________________________________________________

Express yourself instantly with MSN Messenger! Download today - it's FREE!http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/

Re: [ns] Creating an Identical Ad Hoc Routing

Reply via email to