Re: [ns] Mac Trace bug

[Ya Xu <yaxu@ISI.EDU>]

What ns version do you use ?

I just turn on MacTrace on tcl/ex/wireless.tcl and it works fine

On Tue, 3 Apr 2001, Devendra Goyal wrote:

> Hi All,
> I need to use MacTrace for some of my research.
> I am on Solaris, using nsb6.
> But if I keep  MacTrace flag ON, it gives me error in the end of this
> message. Somebody from mailing list suggested to run ./validate and check
> if its okay. It failed in all tests wherever the MacTrace was used. I
> tried to search archives, no help. Please look at the error and see if you
> can suggest me something. Thanks a lot.
> 
> Error:
> =====
> drop-target lookup failed
> 
>     invoked from within
> "_o24 cmd drop-target _o34`"
>     invoked from within
> "catch "$self cmd $args" ret"
>     (procedure "_o24" line 2)
>     (SplitObject unknown line 2)
>     invoked from within
> "$mac drop-target $drpT"
>     (procedure "_o16" line 146)
>     (Object next line 146)
>     invoked from within
> "_o16 next _o12 _o13 LL Mac/802_11 Queue/DropTail/PriQueue 50
> Phy/WirelessPhy A"
>     ("eval" body line 1)
>     invoked from within
> "eval $self next $args"
>     (procedure "_o16" line 4)
>     (SRNode add-interface line 4)
>     invoked from within
> "$node add-interface $chan $prop $opt(ll) $opt(mac)      $opt(ifq)
> $opt(ifqlen)"
>     (procedure "dsr-create-mobile-node" line 17)
>     invoked from within
> "dsr-create-mobile-node $i"
>     (file "wireless.tcl" line 248)
> 
>