From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Subject: Re: [RFC] Die to NOTRACK/TRACE, long live MARK! Date: Fri, 28 May 2004 13:41:10 +0200 Sender: netfilter-devel-admin@lists.netfilter.org Message-ID: <40B72556.2050902@eurodev.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: To: Henrik Nordstrom , Netfilter Development Mailinglist , Patrick McHardy In-Reply-To: Errors-To: netfilter-devel-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: List-Id: netfilter-devel.vger.kernel.org Hi, Henrik Nordstrom wrote: >On Tue, 25 May 2004, Pablo Neira wrote: > > >>if we use atomic operations *_bit for status field in ip_conntrack, we >>only use 24 bits of that unsigned long, this issue lets us keep >>compatibility with some special platforms which only support atomic >>operations of that size. >> >> > >Correct. This is also documented int the Kernel API IIRC. > > yes, but I made a mistake, I was talking about atomic operations but actually Patrick asked about test_bit/set_bit operations. regards, Pablo