Re: Using multiple ipsets in a single rule.

[Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxxxxxx>]

On Thu, 2 Aug 2012, Jozsef Kadlecsik wrote:

> On Thu, 2 Aug 2012, Nikolai Lusan wrote:
> 
> > After receiving advice that multiple set matching was supported I have
> > written a firewall that uses multiple set matches in a single iptables
> > rule only to receive the error message "--match-set can on be used
> > once". Is there support for matching against more than one set? Or is it
> > possible that this can be done in a future release?
> 
> Which is the iptables version you use? The parser has changed several 
> times since the multiple same match support had been added, so the feature 
> might get lost.

No, you must use wrong syntax. Matching against multiple sets is supported 
via multiple matches, i.e.

iptables ... -m set --match-set foo src,dst -m set --match-set bar src ...

Best regards,
Jozsef
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