Re: [PATCH] netfilter: Kill unreplied conntracks by ICMP errors

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On Tue, Dec 17, 2013 at 9:01 PM, Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> wrote:
>
> Indeed. You can configure those two NATs to make them more
> hole-punching friendly by dropping UDP packets to local closed ports,
> so that conntrack entry won't be created.

Yes. But it requires the explicit configuration. Why not make it work
by default, although it may fail in some situation? Less is better
than none, isn't it?

Thanks.

-- 
Regards,
Changli Gao(xiaosuo@xxxxxxxxx)
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