network packet builder

[Asif Iqbal]

Hi

Anyone know of a network packet builder for ubuntu, something like
colasoft network packet builder ?

I want to be able to improt a pcap file, modify or delete some packets
and then play it back.

Thanks

-- 
Asif Iqbal
PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
A: Because it messes up the order in which people normally read text.
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