[ns] ARP drop.

["Narayan Sharma" <sharma_naray@hotmail.com>]

>Hello all,
>
>      I am trying to implement my own routing protocol. I encoutered two
>problems, if someone would clarify for me I would appreciate it.
>
>a). I get several IFQ ARP packets dropped. While reading previous posts I
>realise, if another ARP request comes in fro the same address the packet is
>dropped. However, I also get IFQ tcp packets dropped. As well, at the end 
>of
>the end of the simulation there are several of the same packets dropped, 
>for
>each node(!). I dont know if I am not taking care of something in my
>implementation. I would appreciate if someone would help me out on this 
>one.
>
>b).I have some routing updates being sent (every 5 seconds) as a bradcast
>from each node. After a while, the update packet being broadcast dosnt seem
>to be recieved by anyone. This happens at each node, and intermittently 
>some
>are recieved. Why does the scheduler not make those packets to be recieved?
>
>I would really appreciate any input from anyone. Thank you.
>Sharma.
>
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