On Thu, 8 Jun 2023 09:58:39 +0200 Marek Küthe <m-k-mailling-list@xxxxxxx> wrote: > On Wed, 7 Jun 2023 10:38:23 -0400 > Paul Robert Marino <prmarino1@xxxxxxxxx> wrote: > > > Answering the first question i think you may be looking for sets > > https://wiki.nftables.org/wiki-nftables/index.php/Sets > > Thanks for the answer. Is there a possibility to combine sets (i.e. to > perform a kind of merge)? > iifname @dnet_interfaces oifname { > @client_interfaces, @dnet_interfaces } goto dnet_forward; Named sets cannot be aggregated. This can only be accomplished with symbolic variables those values define anonymous sets. See https://bugzilla.netfilter.org/show_bug.cgi?id=1539#c6 for an example. -- Kerin Millar