Pablo Neira Ayuso 4cdab71675 netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
[ Upstream commit 776d451648443f9884be4a1b4e38e8faf1c621f9 ]

Bail out on using the tunnel dst template from other than netdev family.
Add the infrastructure to check for the family in objects.

Fixes: af308b94a2a4 ("netfilter: nf_tables: add tunnel support")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:54:54 +01:00
..