[Ns-bugs] [Bug 189] CSMA device receives all packets it sends

[bugzilla-daemon@nsnam-www.ece.gatech.edu]

http://www.nsnam.org/bugzilla/show_bug.cgi?id=189





------- Comment #7 from craigdo at ee.washington.edu  2008-05-30 17:10 -------
> this really strikes me as very weird from a modelization perspective.

Hmm.  It strikes me as weird to model a logical filter operation as happening
in a copper wire.  It is the device, after all, that turns off its receiver,
not the channel.

If I were looking in from the outside, a model of a wire would be about the
last place I looked for this filter operation to be happening :-/

> you have to perform one packet copy per receiver
> to immediately destroy it in the case the receiver is also the transmitter.

Well, you have to increment a reference count and then decrement it.


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