From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael R. Schwarzbach" Subject: Re: Netfilter and Linux bridge Date: Mon, 24 Jun 2002 14:14:30 +0200 Sender: netfilter-admin@lists.samba.org Message-ID: <3D170D26.70308@fs.tum.de> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig4662A4D06490C1BD126CC243" Return-path: Errors-To: netfilter-admin@lists.samba.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: fabrizio.gennari@philips.com Cc: netfilter@lists.samba.org The following is an OpenPGP/MIME signed message created by Enigmail/Mozilla, following RFC 2440 and RFC 2015 --------------enig4662A4D06490C1BD126CC243 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hi, there is a sourceforge project called bridge, that might interrest you. It has a development branch called bridge-nf working on iptables-support for bridges. Have a look at: http://bridge.sourceforge.net/devel/bridge-nf/ Regards Michael fabrizio.gennari@philips.com wrote: > I was wondering whether Netfilter can filter away packets handled by Linux > bridge. If the bridge forwards the packet to another port, the packet > never goes through IP routing, so Netfilter should handle it inside the > bridge. > > Also, is it possible to apply rules to packets according to the protocol > type in Ethernet header (h_proto in struct ethhdr)? The man page says it > is possible to apply rules according to source MAC, but says nothing about > Ethernet protocol type. > > Fabrizio Gennari > Philips Research Monza > via G.Casati 23, 20052 Monza (MI), Italy > tel. +39 039 2037816, fax +39 039 2037800 > --------------enig4662A4D06490C1BD126CC243 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7a-cvs (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQE9Fw0qBSpWS08ZgdgRArV0AKDWv5ThgzOTiPwLaWTuS6OUXp2ZewCgjJVN O4F/JqpdVp59VqUWaiHiNio= =ewbS -----END PGP SIGNATURE----- --------------enig4662A4D06490C1BD126CC243--