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Date:   Sat, 9 May 2020 12:30:37 -0700
From:   Maciej ┼╗enczykowski <zenczykowski@...il.com>
To:     Pablo Neira Ayuso <pablo@...filter.org>
Cc:     Florian Westphal <fw@...len.de>,
        Linux Network Development Mailing List 
        <netdev@...r.kernel.org>,
        Netfilter Development Mailing List 
        <netfilter-devel@...r.kernel.org>
Subject: Re: [PATCH] iptables: flush stdout after every verbose log.

I don't think it's ever been broken per say since Android has it's own
copy of everything,
and there are local changes to iptables (that I'm trying to
cleanup/drop/upstream),
so we've carried this patch for years.

On Tue, Apr 28, 2020 at 3:30 PM Pablo Neira Ayuso <pablo@...filter.org> wrote:
>
> On Mon, Apr 27, 2020 at 05:14:24PM -0700, Maciej ┼╗enczykowski wrote:
> > > Could you check if this slows down iptables-restore?
> >
> > per the iptables-restore man page
> >        -v, --verbose
> >               Print additional debug info during ruleset processing.
> >
> > Well, if you run it with verbose mode enabled you probably don't care
> > about performance all that much...
>
> Thanks for explaining.
>
> How long has this been broken? I mean, netd has been there for quite a
> while interacting with iptables. However, the existing behaviour was
> not a problem? Or a recent bug?

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