From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Szabolcs Gyurko" Subject: Strange thing with iptables Date: Thu, 09 Sep 2004 13:49:38 +0200 Sender: netfilter-devel-bounces@lists.netfilter.org Message-ID: Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=iso-8859-2 Content-Transfer-Encoding: 8bit Return-path: To: netfilter-devel@lists.netfilter.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: netfilter-devel-bounces@lists.netfilter.org List-Id: netfilter-devel.vger.kernel.org Hi all, I found a strange issue with the iptables. One of my friend showed me a rule which looked like: iptables -A FORWARD -s $machine/255.255.0.255 -j ACCEPT What I was surprised on is the netmask. Is this a feature or a bug? I mean this is quite strange netmask for me. Thanks for any answers, -- Szabolcs Gyurko