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From: Thomas Graf <tgraf@infradead.org>
To: Patrick McHardy <kaber@trash.net>
Cc: Jan Engelhardt <jengelh@medozas.de>, netfilter-devel@vger.kernel.org
Subject: Re: [PATCH] ebtables: Clone xt_AUDIT to ebt_audit to return EBT_CONTINUE
Date: Wed, 16 Mar 2011 04:24:58 -0400	[thread overview]
Message-ID: <20110316082458.GC26145@canuck.infradead.org> (raw)
In-Reply-To: <4D804D51.1010205@trash.net>

On Wed, Mar 16, 2011 at 06:40:33AM +0100, Patrick McHardy wrote:
> Am 16.03.2011 01:43, schrieb Jan Engelhardt:
> > On Wednesday 2011-03-16 01:33, Thomas Graf wrote:
> > 
> >> Even though ebtables uses xtables it still requires targets to
> >> return EBT_CONTINUE instead of XT_CONTINUE. This prevented
> >> xt_AUDIT to work as ebt module.
> > 
> > Something that just came to mind is that you could probably do
> > to keep the code at a minimum:
> > 
> > 
> > static unsigned int ebt_audit(struct xt_target_param *par)
> > {
> > 	unsigned int ret = xt_audit_tg(par);
> > 
> > 	if (ret == XT_CONTINUE)
> > 		return EBT_CONTINUE;
> > 	...
> > }

That's a good idea, thanks Jan!

> Seems like a good idea to me. If more modules need this (f.i.
> MARK) we could also consider doing the mapping based on a target
> flag in ebtables itself.
> 
> However please see Dave's mail about net-next, until the merge
> window is over and -rc1 released only bugfixes will be accepted.

I was considering this a bugfix because the module as-is can be
loaded with ebtables, will create audit records but won't allow
for the next rule to drop/reject the packet.

Would you consider Jan's approach a bugfix or should I wait?

  reply	other threads:[~2011-03-16  8:25 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-16  0:33 [PATCH] ebtables: Clone xt_AUDIT to ebt_audit to return EBT_CONTINUE Thomas Graf
2011-03-16  0:43 ` Jan Engelhardt
2011-03-16  5:40   ` Patrick McHardy
2011-03-16  8:24     ` Thomas Graf [this message]
2011-03-16 13:58       ` Patrick McHardy
2011-03-16  9:20   ` [PATCH] ebtables: Fix xt_AUDIT to work with ebtables, return EBT_CONTINUE if NFPROTO_BRIDGE Thomas Graf
2011-03-16 17:33     ` Patrick McHardy

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