From: Tomasz Chmielewski <mangoo@wpkg.org>
To: Pascal Hambourg <pascal.mail@plouf.fr.eu.org>
Cc: netfilter@vger.kernel.org
Subject: Re: ebtables and anti-spoofing rules not working 100%?
Date: Mon, 30 Aug 2010 20:38:33 +0200 [thread overview]
Message-ID: <4C7BFAA9.7080701@wpkg.org> (raw)
In-Reply-To: <4C7BF4FD.6040601@plouf.fr.eu.org>
On 30.08.2010 20:14, Pascal Hambourg wrote:
>> With these rules, I'm not able to communicate (i.e. ping) with other
>> hosts in the same subnet, except the gateway (although this was the same
>> with my previous rules, I think).
>
> Of course these rules are just a part of the ruleset. Did you do the
> same for all other bridge ports and hosts in the subnet ?
No, I did not.
So even if it's blocked on one bridge, rogue MAC/IP can still "get
outside" and interfere with other bridges/guests?
--
Tomasz Chmielewski
http://wpkg.org
next prev parent reply other threads:[~2010-08-30 18:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-29 13:59 ebtables and anti-spoofing rules not working 100%? Tomasz Chmielewski
2010-08-29 15:28 ` Pascal Hambourg
2010-08-29 16:46 ` Tomasz Chmielewski
2010-08-29 17:25 ` Jonathan Tripathy
2010-08-29 17:34 ` Tomasz Chmielewski
2010-08-29 18:23 ` Jonathan Tripathy
2010-08-29 18:36 ` Tomasz Chmielewski
2010-08-30 18:14 ` Pascal Hambourg
2010-08-30 18:38 ` Tomasz Chmielewski [this message]
2010-08-30 21:34 ` Pascal Hambourg
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=4C7BFAA9.7080701@wpkg.org \
--to=mangoo@wpkg.org \
--cc=netfilter@vger.kernel.org \
--cc=pascal.mail@plouf.fr.eu.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox