From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antony Stone Subject: Re: Modify packets using netfilter Date: Sat, 13 Dec 2003 15:49:45 +0000 Sender: netfilter-admin@lists.netfilter.org Message-ID: <200312131549.45158.Antony@Soft-Solutions.co.uk> References: <007101c3c190$0b3d6450$cb0210ac@jz105> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <007101c3c190$0b3d6450$cb0210ac@jz105> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org On Saturday 13 December 2003 3:44 pm, Jee J.Z. wrote: > Hi all, > > I am wondering whether we can modify one or more bits in a packet using > netfilter? Could anybody help? Thanks in advance! Which bits? The mangle tables can do some, but not many. Writing your own target to fiddle with other bits shouldn't be hard. Antony. -- G- GIT/E d- s+:--(-) a+ C++++$ UL++++$ P+(---)>++ L+++(++++)$ !E W(-) N(-) o? w-- O !M V+++(--) !PS !PE Y+ PGP+> t- tv@ b+++ DI++ D--- e++>+++ h++ r@? 5? !X- !R K--? Please reply to the list; please don't CC me.