netfilter: nft_osf: restrict osf to ipv4, ipv6 and inet families

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[ Upstream commit 5f3b7aae14 ]

As it was originally intended, restrict extension to supported families.

Fixes: b96af92d6e ("netfilter: nf_tables: implement Passive OS fingerprint module in nft_osf")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Pablo Neira Ayuso 2022-08-21 16:25:07 +02:00 • committed by Greg Kroah-Hartman

parent 98a621ef45

commit 02e8575a86

1 changed files with 15 additions and 3 deletions

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net/netfilter/nft_osf.c

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