| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.19 061/158] netfilter: nft_tunnel: restrict it to netdev family | Date | Mon, 29 Aug 2022 12:58:31 +0200 |
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From: Pablo Neira Ayuso <pablo@netfilter.org>
[ Upstream commit 01e4092d53bc4fe122a6e4b6d664adbd57528ca3 ]
Only allow to use this expression from NFPROTO_NETDEV family.
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> --- net/netfilter/nft_tunnel.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/netfilter/nft_tunnel.c b/net/netfilter/nft_tunnel.c index d0f9b1d51b0e9..96b03e0bf74ff 100644 --- a/net/netfilter/nft_tunnel.c +++ b/net/netfilter/nft_tunnel.c @@ -161,6 +161,7 @@ static const struct nft_expr_ops nft_tunnel_get_ops = { static struct nft_expr_type nft_tunnel_type __read_mostly = { .name = "tunnel", + .family = NFPROTO_NETDEV, .ops = &nft_tunnel_get_ops, .policy = nft_tunnel_policy, .maxattr = NFTA_TUNNEL_MAX, -- 2.35.1
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