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Re: [ns] Question
Hi,
I want to send control messages. I do not care whether the message is of
unicast or multicast type, but I want to do some processing at all
intermediate nodes that receive that message. Just UDP packet would not
do it I think. For control packets, when a packet arrives at a node
where in the code is the next hop decided? For normal packets,
mcast_classifier.cc does the job but control messages are handled
differently.
Any insight will be of great help
Anirban
On Wed, 13 Dec 2000, Lloyd Wood wrote:
> On Tue, 12 Dec 2000, Anirban Chakrabarti wrote:
>
> > I have a question regarding multicasting. I have created a BST tree and
> > want to send a unicast message by the shortest route to an on-tree node.
> > Every time it is sending along the tree which I do not want. Is there any
> > way I can do it?
>
> If unicast, just set up a sink on the node and fire UDP packets at
> it. This has nothing to do with any multcast tree.
>
> L.
>
> <[email protected]>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>
>
>