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Re: NS question
> From: Manor Shiri <[email protected]>
> Date: Tue, 30 Jun 1998 14:03:24 +0300
>
> Hi all,
> I want to write Agent that run above TCP,
> The Agent should know about all the nodes in the network.
$ns all-nodes-list returns a list of all nodes in the topology.
> He should be able to send messages to subgroup of his neighbors.
$node neighbors returns a list of the neighbours for $node
> He should know who he got the message from.
> My questions are:
> 1. Did anyone did something like that.
yes
> 2. Can I use few TCP agents (one for each link) on the same node, that
> will be attached to my one agent.
probably.
> 3. Class Agent has field _dst which means that it can have
> one destination, so how can I have agent with more than
> one destination.
The distance vector agent, Agent/rtProto/DV, sends unicast route
updates to each neighbor in turn. The updates are tailored depending
on the node it sends the updates to. The code for this is in
~ns/tcl/rtglib/route-proto.tcl.
> 4. FTP source is written in TCL and TELNET source is written in
> C++ , is there special reason for that.
> 5. Do you have any suggestion on how should I do it.
Kannan
--
[email protected]
http://www.isi.edu/~kannan