From mboxrd@z Thu Jan  1 00:00:00 1970
From: Florian Westphal <fw@strlen.de>
Subject: Re: [PATCH nft] meta: fix error checks in tc handle parser
Date: Mon, 1 Feb 2016 21:02:43 +0100
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 <20160201175330.GA2355@salvia>
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Cc: Florian Westphal <fw@strlen.de>, netfilter-devel@vger.kernel.org
To: Pablo Neira Ayuso <pablo@netfilter.org>
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Pablo Neira Ayuso <pablo@netfilter.org> wrote:
> On Mon, Feb 01, 2016 at 12:02:36PM +0100, Florian Westphal wrote:
> > 'meta priority foobar' did not return an error -- instead
> > we used min/max values with undefined content.
> > 
> > Signed-off-by: Florian Westphal <fw@strlen.de>
> 
> Fine with me. IIRC, the scanner is still broken though.

Ho-hum.  It is.  And I don't see how this can be fixed.
Teaching scanner.l about

tchandle       {hexdigit}{4}:{hexdigit}{4}

breaks

tcp sport vmap { 1225:accept, }

( 1225:acc is handle).