From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nick Fedchik Reply-To: nick@fedchik.org.ua Subject: Re: [Bridge] ebtables? Date: Thu, 24 Jul 2003 09:16:23 +0400 References: <3F1EE540.4050909@datajunction.com> In-Reply-To: <3F1EE540.4050909@datajunction.com> MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-u" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200307240916.23515.nick@fedchik.org.ua> Sender: bridge-admin@lists.osdl.org Errors-To: bridge-admin@lists.osdl.org List-Unsubscribe: , List-Id: Linux Ethernet Bridging List-Post: List-Help: List-Subscribe: , List-Archive: To: bridge@lists.osdl.org On Wednesday 23 July 2003 23:42, David Barcelo wrote: > What is the point of ebtables? See to http://ebtables.sourceforge.net/ > Why would I need it? Who know why?... ;) To filter ethernet frames (on link Layer), but not only an ip packets (on Network Layer) on Your Linux-powered bridge (because bridge is [mostly] Layer 2 (Linkk Layer) device) > Does it offer any features over iptables for just IP users? See the iptables/ebtables interaction: http://ebtables.sourceforge.net/br_fw_ia/br_fw_ia.html > Does that mean (and I think it does) that without ebtables IPX traffic would pass a bridge, such as the one this list is for, uninhibited? http://ebtables.sourceforge.net/documentation.html#what -- Best regards, Nick Fedchik FNM3-RIPE(-UANIC) http://www.fedchik.org.ua