On Wed, Jun 01, 2022 at 03:19:14PM +0200, Phil Sutter wrote: > If nat expression does not specify an address, its family value is > NFPROTO_INET. Disable the check against the packet's family in that > case. > > Fixes: a33f387ecd5aa ("netfilter: nft_nat: allow to specify layer 4 protocol NAT only") > Signed-off-by: Phil Sutter <phil@xxxxxx> Argh. Duplicate work with Florian (message-ID 20220601084735.79090-1-fw@xxxxxxxxx), please use his patch - it adds a test as well. Sorry for the noise!