This runtime test was suggested in discussion [1]. It should detect
potential runtime failures such as the one fixed in commit eb74998125
"package/nftables: fix the build of the pyhon bindings".
We need a special kernel, because not all nftables-related options are
enabled in the pre-built one.
[1] https://lists.buildroot.org/pipermail/buildroot/2023-August/672864.html
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
