Re: [PATCH] netfilter: xt_hashlimit: handle iptables-restore of hash with same name

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On 24. Juli 2014 09:49:27 GMT+01:00, Florian Westphal <fw@xxxxxxxxx> wrote:
>Josh Hunt <johunt@xxxxxxxxxx> wrote: 
>>     Currently when we do do this the new parameters are not enforced.
>
>Note that:
>
>-A INPUT -m hashlimit --hashlimit-upto 10/sec --hashlimit-burst 10
>--hashlimit-name test
>-A INPUT -m hashlimit --hashlimit-upto 1/sec --hashlimit-burst 10
>--hashlimit-name test
>
>doesn't work as expected either (rule #2 uses config options of #1).
>
>I think is behaviour is so unexpected that I would consider this a
>bug...

True, but it's a bug that has existed forever and I've seen scripts that actually rely on this.

I'm not sure if we can silently change this behaviour.



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