From 3f9c56a581b96d8117922c4fd8221687fd649f9b Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 27 Apr 2018 12:47:01 +0200 Subject: netfilter: nf_tables: Provide NFT_{RT,CT}_MAX for userspace 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(+) (limited to 'include') 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 -- cgit v1.2.3