[ns] ns problem

[Teerawat Issariyakul]

Hi,

Basically, you are accessing the slot -1 which does not exist. I posted
the details at

http://t-issariyakul.blogspot.com/2009/03/no-slot-error-for-classifiers.html

For more information about Classifiers, see Chapter 6 in the following
book from Springer:

T. Issaraiyakul and E. Hossain, "Introduction to Network Simulator
NS2", Springer 2008.
http://www.springer.com/engineering/signals/book/978-0-387-71759-3

You may also find the following website useful:
http://www.ece.ubc.ca/~teerawat/NS2.htm

Best,
Teerawat

On 3/11/2009, "ali bala" <mrbalador at yahoo.com> wrote:

>
>hi
>i wrote a simple example and run at ns but i see this:
>
>--- Classfier::no-slot{} default handler (tcl/lib/ns-lib.tcl) ---
>        _o18: no target for slot -1
>        _o18 type: Classifier/Hash/Dest
>content dump:
>classifier _o18
>        0 offset
>        0 shift
>        2147483647 mask
>        1 slots
>                slot 2: _o116 (Classifier/Port)
>        -1 default
>---------- Finished standard no-slot{} default handler ----------
>
>i havent understanding about that
>i wanted to know about that
>thanks
>
>
>
>      
>