From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: [PATCH 48/51] netfilter: nf_tables: Provide NFT_{RT,CT}_MAX for userspace Date: Mon, 7 May 2018 00:47:06 +0200 Message-ID: <20180506224709.29100-49-pablo@netfilter.org> References: <20180506224709.29100-1-pablo@netfilter.org> Cc: davem@davemloft.net, netdev@vger.kernel.org To: netfilter-devel@vger.kernel.org Return-path: In-Reply-To: <20180506224709.29100-1-pablo@netfilter.org> Sender: netdev-owner@vger.kernel.org List-Id: netfilter-devel.vger.kernel.org From: Phil Sutter These macros allow conveniently declaring arrays which use NFT_{RT,CT}_* values as indexes. Signed-off-by: Phil Sutter Signed-off-by: Pablo Neira Ayuso --- include/uapi/linux/netfilter/nf_tables.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 5a5551a580f7..ce031cf72288 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -831,7 +831,9 @@ enum nft_rt_keys { NFT_RT_NEXTHOP4, NFT_RT_NEXTHOP6, NFT_RT_TCPMSS, + __NFT_RT_MAX }; +#define NFT_RT_MAX (__NFT_RT_MAX - 1) /** * enum nft_hash_types - nf_tables hash expression types @@ -949,7 +951,9 @@ enum nft_ct_keys { NFT_CT_DST_IP, NFT_CT_SRC_IP6, NFT_CT_DST_IP6, + __NFT_CT_MAX }; +#define NFT_CT_MAX (__NFT_CT_MAX - 1) /** * enum nft_ct_attributes - nf_tables ct expression netlink attributes -- 2.11.0