On Thu, Dec 16, 2021 at 01:58:34PM +0100, Phil Sutter wrote: > No change in patches 1 to 3 and 6. > > Patch 4 is new: Extend program_version field with variant string instead > of introducing a separate field. This made patch 5 a bit smaller, due to > less differences between basic_exit_err() and xtables_exit_error(). LGTM, thanks