From: Alex Riesen <Alexander.Riesen@synopsys.com>
To: Florian Weimer <fw@deneb.enyo.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [SECURITY] CERT/CC VU#464113, SYN plus RST/FIN
Date: Fri, 25 Oct 2002 12:33:52 +0200 [thread overview]
Message-ID: <20021025103352.GE3512@riesen-pc.gr05.synopsys.com> (raw)
In-Reply-To: <87smyuq0vu.fsf@deneb.enyo.de>
On Fri, Oct 25, 2002 at 12:16:37PM +0200, Florian Weimer wrote:
> >> + if(th->rst || th->fin)
> >> + goto discard;
> >>
> >> if(th->syn) {
> >> if(tp->af_specific->conn_request(sk, skb) < 0)
> >
> > You mean to place the check below "if(th->syn)", don't you?
>
> No, of course not. :-) That's the whole point of the patch.
> A SYN is not a SYN if it comes together with a RST.
Oh, i see :)
next prev parent reply other threads:[~2002-10-25 10:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-25 9:00 [SECURITY] CERT/CC VU#464113, SYN plus RST/FIN Florian Weimer
2002-10-25 10:13 ` Alex Riesen
2002-10-25 10:16 ` Florian Weimer
2002-10-25 10:33 ` Alex Riesen [this message]
2002-10-25 10:25 ` Alan Cox
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