Re: vlan.tcl problem

[Tarik Alj <aljtarik@ozias.inrs-telecom.uquebec.ca>]

Gwendal,

	there is a syntax error, see below:

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> From: "Gwendal Le Grand" <Gwendal.Le-Grand@lip6.fr>
> To: "NS Users" <ns-users@mash.cs.berkeley.edu>
> Subject: vlan.tcl problem
> Date: Wed, 20 Oct 1999 18:14:01 +0200
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> 
> Hi
> 
> I have downloaded the current version verion of ns and I try to re-use a
> model which worked fine before with version b5.
> I needed to modify vlan.tcl to split the procedure addNode into two
> procedures : addNode and another procedure called addVlink.
> What was done by one procedure is now done by two. Thus, i did not change
> the declaration of the procedure and now the vlan test fails !
> 
> This is the message i get when running "ns vlantest-flat.tcl"
> 	sourcing tcl/lan/vlan.tcl...
> 	wrong # args: should be {LanNode instproc name args body}
> 	    (Class instproc line 1)
>     	invoked from within
> 	"LanNode instproc addNode {nodes bw delay {llType ""} {ifqType ""} \
>       	          {macType ""} {phyType ""}} {

Seems there is a little syntax error here: ^, that phyType thing has 2 }}.

>       	  $self instvar ifqType_ llType_ macType_ chanType_ ..."
>     	(file "../lan/vlan.tcl" line 86)
>     	invoked from within
> 	"source.orig ../lan/vlan.tcl"
> 	    ("uplevel" body line 1)
> 	    invoked from within
> 	"uplevel source.orig $fileName"
> 	    (procedure "source" line 12)
> 	    invoked from within
> 	"source ../lan/vlan.tcl"
> 	    (file "vlantest-flat.tcl" line 2)
> 
> 
> What i don't understand is that addNode has the right number of arguments :
> here is the corresponding line in vlan.tcl (which is identical to the
> b6-current version)
> 
> LanNode instproc addNode {nodes bw delay {llType ""} {ifqType ""} \
> 		{macType ""} {phyType ""}} {						
#Then we have the body
> 
> Some help would be greatly appreciated.
> 
> Thanks
> 
> Gwendal
> 
> 
> 
> --------------------- Gwendal LE GRAND-----------------------------------
> Universite Pierre et Marie Curie 		tel : +33 (0) 1 44 27 75 12
> Laboratoire LIP6-CNRS,				fax: +33 (0) 1 44 27 74 
95
> 8 Rue du Capitaine Scott			mailto:Gwendal.Le-Grand@lip6.fr
> 75015 Paris, France				http://www-rp.lip6.fr/~legrand
> 

Tarik