[ns] multi channel multi interface for 802.11 by Prof. Ramon

[Kiran K Chauhan]

Thanks Sir, I modified the command method for AODV. Now when I run the
example I do not get any error, but nothing gets written in the trace
file/nam file.

On command window what I get is

num_nodes is set 8
INITIALIZE THE LIST xListHead
Starting Simulation...
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5,  distCST_ = 212.8
SORTING LISTS ...DONE!
*Scheduler: attempt to schedule an event with a NULL handler.  Don't DO
that.

*Any suggestions !! Thanks for your help

Regards
Kiran



On Thu, Apr 9, 2009 at 4:34 PM, Ramon Aguero <ramon at tlmat.unican.es> wrote:

> Hi Kiran,
>
> I think you need to modify the command method of the AODV routing agent. I
> did not include that in the AODV specific information, but you need to
> make the changes as shown in the corresponding Listing for the generic
> routing agent class (I am not currently looking at the howto, but I think
> it was Listing 5.2).
>
> Hope it helps,
> Ramón
>
> > Hi All,
> >
> >
> > I made the modifications in the Ns2.33 as given in the PDF by Prof.Ramon.
> > But after successful compilation when i run a simple tcl script it gives
> > error as listed. I am not able to find out the reason for the error.
> >
> > INITIALIZE THE LIST xListHead
> > (_o19 cmd line 1)
> >     invoked from within
> > "_o19 cmd if-queue 0 _o22"
> >     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" $..."
> >     (procedure "_o19" line 2)
> >     (SplitObject unknown line 2)
> >     invoked from within
> > "$agent if-queue $i [$self set ifq_($i)]"
> >     (procedure "_o16" line 27)
> >     (Node/MobileNode add-target line 27)
> >     invoked from within
> > "$self add-target $agent $port"
> >     (procedure "_o16" line 15)
> >     (Node attach line 15)
> >     invoked from within
> > "$node attach $ragent [Node set rtagent_port_]"
> >     (procedure "_o3" line 82)
> >     (Simulator create-wireless-node line 82)
> >     invoked from within
> > "_o3 create-wireless-node"
> >     ("eval" body line 1)
> >     invoked from within
> > "eval $self create-wireless-node $args"
> >     (procedure "_o3" line 23)
> >     (Simulator node line 23)
> >     invoked from within
> > "$ns_ node"
> >     invoked from within
> > "set node0 [$ns_ node]"
> >     (file "multi.tcl" line 52)
> >
> >
> > Please help to resolve the problem.
> >
> > Thanks.
> >
> > Regards
> > Kiran
> >
>
>
>
>


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