From: Pascal Hambourg <pascal.mail@plouf.fr.eu.org>
To: netfilter@lists.netfilter.org
Subject: Re: Bridge Transparent Proxy
Date: Tue, 22 May 2007 18:06:12 +0200 [thread overview]
Message-ID: <465314F4.1060007@plouf.fr.eu.org> (raw)
In-Reply-To: <C2785BE6.1C244%robert@leblancnet.us>
Hello,
Robert LeBlanc a écrit :
> You will need to look at ebtables. Bridging will bypass iptables.
Bridged IPv4 packets traverse the iptables chains if the kernel was
compiled with Netfilter bridge support (CONFIG_BRIDGE_NETFILTER=y). It
allows finer filtering than ebtables, for instance accepting only
outgoing HTTP/HTTPS connections and related ICMP messages in both
directions thanks to connection tracking, e.g. :
iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m physdev --physdev-in eth1 -m state --state NEW \
-p tcp -m multiport --dports 80,443 -j ACCEPT
next prev parent reply other threads:[~2007-05-22 16:06 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-22 14:28 Bridge Transparent Proxy Jon Tim
2007-05-22 14:35 ` Robert LeBlanc
2007-05-22 16:06 ` Pascal Hambourg [this message]
2007-05-23 5:56 ` Jon Tim
2007-05-23 13:39 ` Gáspár Lajos
2007-05-22 16:09 ` Grant Taylor
2007-05-22 17:07 ` Robert LeBlanc
2007-05-22 18:30 ` Grant Taylor
2007-05-22 18:36 ` Pascal Hambourg
2007-05-22 18:51 ` Grant Taylor
2007-05-22 19:26 ` NAT addresses - RFC or tradition? Paul Blondé
2007-05-22 19:46 ` Andre Guimarães
2007-05-22 19:57 ` Tim Evans
2007-05-22 20:02 ` Marius-Iulian Corici
2007-06-18 17:27 ` R. DuFresne
2007-06-18 17:25 ` R. DuFresne
2007-05-22 20:02 ` Leonardo Rodrigues Magalhães
2007-05-22 20:22 ` Grant Taylor
2007-05-22 21:39 ` Bridge Transparent Proxy Petr Pisar
2007-05-22 22:07 ` Pascal Hambourg
2007-05-23 0:25 ` Grant Taylor
2007-05-22 18:39 ` Robert LeBlanc
-- strict thread matches above, loose matches on Subject: below --
2004-08-24 12:28 bridge + transparent proxy Jason Opperisano
2004-08-24 13:13 ` ArioS
2004-08-24 5:11 Multiple IPSEC VPNs through a firewall based on 2.4.2X kernel Roksana Boreli
2004-08-24 5:46 ` Ming-Ching Tiew
2004-08-24 7:32 ` Payal Rathod
2004-08-24 7:50 ` Ming-Ching Tiew
2004-08-24 8:53 ` bridge + transparent proxy ArioS
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=465314F4.1060007@plouf.fr.eu.org \
--to=pascal.mail@plouf.fr.eu.org \
--cc=netfilter@lists.netfilter.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.