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From: Emile van Sebille <emile@fenx.com>
Subject: Re: How to save the packages received by a network interface or some port in a file and resend the packages received when needed?
Date: Wed, 31 Aug 2011 09:20:21 -0700
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On 8/31/2011 8:37 AM king6cong@gmail.com said...
> In fact,UDP is enough for me,I heared that tcpdump and netcat can store
> and resend the udp packages to get the replay effect,but I don't know
> how,

That may be, but I've never tried that.


> or is there some better way? I am working on a Linux server and
> only some basic terminal tools are available :)

If appropriate, I'd try the iptables --tee option.

Emile