From: Eric Leblond <eric@inl.fr>
To: Luis Campo Giralte <lcg223@tid.es>
Cc: netfilter-devel@lists.netfilter.org
Subject: Re: Change Packet Payload
Date: Fri, 09 Feb 2007 10:31:52 +0100 [thread overview]
Message-ID: <1171013512.18531.5.camel@localhost> (raw)
In-Reply-To: <1171012218.4162.27.camel@LinuxCampo>
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Hi,
Le vendredi 09 février 2007 à 10:10 +0100, Luis Campo Giralte a écrit :
> Hi every one!
> im using libnetfilter_queue lib, its posible to change any value of the
> packet, source address, icmp types, payload chars, or any data of the
> packet received on the Handler (nfq_create_queue(h,0,&MyHandler,NULL))
> and send it again with the correct checksum?
Yes, but you have to compute the checksum yourself.
BR,
--
Eric Leblond <eric@inl.fr>
INL
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next prev parent reply other threads:[~2007-02-09 9:31 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-09 9:10 Change Packet Payload Luis Campo Giralte
2007-02-09 9:31 ` Eric Leblond [this message]
2007-02-09 9:48 ` Henrik Nordstrom
2007-02-13 22:10 ` Pablo Neira Ayuso
2007-02-14 9:39 ` Sebastien Tricaud
2007-02-14 9:47 ` Sebastien Tricaud
2007-02-14 9:52 ` Patrick McHardy
2007-02-14 9:55 ` Sebastien Tricaud
2007-02-14 10:05 ` Sebastien Tricaud
2007-02-14 10:09 ` Patrick McHardy
2007-02-15 0:36 ` Pablo Neira Ayuso
2007-02-15 14:45 ` Sebastien Tricaud
2007-02-16 13:11 ` Sebastien Tricaud
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