From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuwen Dai Subject: Re: how to drop a TCP segment with specific sequence Date: Mon, 13 Feb 2012 09:50:26 +0800 Message-ID: <1329097826.2704.3.camel@localhost> References: <1328760028.2710.5.camel@localhost> <20120211092421.GC6946@tosh.sltosis.org> Reply-To: Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <20120211092421.GC6946@tosh.sltosis.org> Sender: netfilter-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="utf-8" To: SamLT Cc: netfilter@vger.kernel.org =E5=9C=A8 2012-02-11=E5=85=AD=E7=9A=84 10:24 +0100=EF=BC=8CSamLT=E5=86=99= =E9=81=93=EF=BC=9A > On Thu, Feb 09, 2012 at 12:00:28PM +0800, Yuwen Dai wrote: > > Dear all, > >=20 > > I'm simulating an network environment that some TCP segments are > > missing. So I want to use iptables to drop these segments. How to w= rite > > a rule to drop a segment with a specific sequence number from a hos= t? >=20 > I suppose you can start playing around with --u32 ? Thanks. I'll study how to use "--u32" option. Best regards, Yuwen >=20 >=20 > > Thanks in advance. > >=20 > > Best regards, > > Yuwen Dai > >=20 > > -- > > To unsubscribe from this list: send the line "unsubscribe netfilter= " in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html