Re: Bug in simplex-link?

[Kannan Varadhan <kannan@ISI.EDU>]

Neither simplex-link nor duplex-link are methods that
return anything meaningful.  The only reliable way to access
a queue (currently) is:

	% $ns duplex-link $n1 $n2 $bw $delay $qType
	% [$ns link $n1 $n2] queue
	% [$ns link $n2 $n1] queue

I will update the documentation to reflect this usage,


Kannan

> From: Sara Trabucchi <trabucch@cefriel.it>
> Date: Mon, 20 Apr 1998 17:45:17 +0200

> Hi,
> After creating a simplex-link I can't obtain a reference to the handle
> for the queue . These are  the commands I gave:
> set lnk  [$ns simplex-link $n1 $n2 1.5Mb 10 ms DropTail]
> puts [$lnk queue]
> 
> I received  "Invalid command name".  On the contrary if I write:
> 
> set lnk  [$ns duplex-link $n1 $n2 1.5Mb 10 ms DropTail]
> puts [$lnk queue]
> 
> It' OK.
>  Am I doing something wrong, or is there a bug in simplex-link ?
> Could anybody help me?
> Thanks in advance
>                                                    Sara
> 

--
kannan@isi.edu
http://www.isi.edu/~kannan