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(parent: 8910358) | patch
netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type
authorPablo Neira Ayuso <pablo@netfilter.org>
Tue, 7 Apr 2020 12:10:11 +0000 (14:10 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 7 Apr 2020 16:22:46 +0000 (18:22 +0200)
commit6d890f843bc8c65de1c6f766cd0dc986841663a6
treea764442fb383c0f4d7649c1687f0c9c04b7f5af9tree | snapshot
parent8910358e49ea4a624a331c9ddb721dd6de1270b8commit | diff
netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type

EINVAL should be used for malformed netlink messages. New userspace
utility and old kernels might easily result in EINVAL when exercising
new set features, which is misleading.

Fixes: 0c6b7ebe3782 ("netfilter: nf_tables: add stateful object reference to set elements")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_tables_api.c diff | blob | history
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