From mboxrd@z Thu Jan  1 00:00:00 1970
From: Matt Zagrabelny <mzagrabe@d.umn.edu>
Subject: testing if a named set exists?
Date: Fri, 1 Oct 2021 20:16:17 -0500
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To: netfilter <netfilter@vger.kernel.org>

Hello,

I'd like to do something like the following:

if exists $named_set
    nft add rule ip filter output ip daddr $named_set accept
else
    nft add rule ip filter output ip daddr $default_set accept

Does anyone know if I can accomplish this with nftables?

Thanks,

-m