Reviewed-by: Peter Müller <peter.mueller(a)ipfire.org>

> This helper function is used to load a previously exported list of
> networks for a given country code into the ipset module, so it can be
> used for any kind of firewall rules.
> 
> Signed-off-by: Stefan Schantl <stefan.schantl(a)ipfire.org>
> ---
>  config/firewall/rules.pl | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/config/firewall/rules.pl b/config/firewall/rules.pl
> index da01b8775..5b1153b08 100644
> --- a/config/firewall/rules.pl
> +++ b/config/firewall/rules.pl
> @@ -888,3 +888,10 @@ sub firewall_is_in_subnet {
>  
>  	return 0;
>  }
> +
> +sub ipset_restore ($) {
> +	my ($ccode) = @_;
> +
> +	# Run ipset and restore the list of the given country code.
> +	run("$IPSET restore < $Location::Functions::ipset_db_directory/$ccode.ipset4");
> +}