Re: Scapy performance question

Le 5 oct. 05 à 02:51, Tony Doan a écrit :

> Hi,
>
> I'm working on a proof of concept having to do with IPv6 and Neighbor
> Discovery. The idea is similar to ARP cache poising. The script sits
> in a while(1) looking for a particular type of icmpv6 packet. Then
> tries to respond before the "real" host can to deceive the original
> sender.

You're fighting against kernel code. Seems difficult to be quicker
with python.


> Unfortunately in it's current incarnation this takes around
> 10 hundredths of a second longer than it takes for the "real" host to
> reply and all is lost. Does anyone have any tips on performance
> tuning python and/or scapy or is this just a limitation I  need to
> learn to live with? :)

http://psyco.sourceforge.net/

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