[ns] hi...

[Debojyoti Dutta]

i think anything is fine. try  putting  a recv fn at the node.cc.

debo

On Thu, 22 Feb 2001, Chen Wen-Jen wrote:

> hi... all...
> I'm trying to design a smart router.
> Here is the topology:
> node 2 is a router between node 1 and node3.
> All links are duplex drop-tail.
> All I wanna do is whenever node1 sends too fast,
> node2 will notice node1 by sending a special packet.
> What files should I modify?
> drop-tail.cc? node.cc?
> create a agent at node2?
> or any other way is better?
> Thanks a lot... :)    
>                      Jay...
> 
>     duplex-link, drop-tail
>  node1 --------> node2 ------> node3
>        <-------        <-----
> 
>