Re: [PATCH] iptables-save: add --chain argument, limits output to a chain

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2013/2/26 Jan Engelhardt <jengelh@xxxxxxx>:
>
> On Tuesday 2013-02-26 17:18, Jonh Wendell wrote:
>>
>>My particular use case is: I want to flush all iptables rules except
>>those ones from a specific chain.
>>So, I save them with iptables-save -C <chain-name>, flush, and then
>>run iptables-restore on them.
>
> But if chain-name is not a base chain, then you wipe out the
> main rules for all practical purposes.

actually, after flush all rules, I load a preset set of rules and only
then I run iptables-restore.

-- 
Jonh Wendell
http://www.bani.com.br
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