From 19c3da8e70d32818b7267fc63b44441295e69567 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Sun, 16 Feb 2014 20:13:04 +0100 Subject: expr: add conntrack label match support Signed-off-by: Florian Westphal --- include/linux/netfilter/nf_tables.h | 2 ++ src/expr/ct.c | 5 +++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index 31ddd06..5bb7b72 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -585,6 +585,7 @@ enum nft_meta_attributes { * @NFT_CT_PROTOCOL: conntrack layer 4 protocol * @NFT_CT_PROTO_SRC: conntrack layer 4 protocol source * @NFT_CT_PROTO_DST: conntrack layer 4 protocol destination + * @NFT_CT_LABEL: conntrack label */ enum nft_ct_keys { NFT_CT_STATE, @@ -600,6 +601,7 @@ enum nft_ct_keys { NFT_CT_PROTOCOL, NFT_CT_PROTO_SRC, NFT_CT_PROTO_DST, + NFT_CT_LABEL, }; /** diff --git a/src/expr/ct.c b/src/expr/ct.c index 2df761c..4c18dde 100644 --- a/src/expr/ct.c +++ b/src/expr/ct.c @@ -33,7 +33,7 @@ struct nft_expr_ct { #define IP_CT_DIR_REPLY 1 #ifndef NFT_CT_MAX -#define NFT_CT_MAX (NFT_CT_PROTO_DST + 1) +#define NFT_CT_MAX (NFT_CT_LABEL + 1) #endif static int @@ -170,7 +170,8 @@ const char *ctkey2str_array[NFT_CT_MAX] = { [NFT_CT_SRC] = "src", [NFT_CT_DST] = "dst", [NFT_CT_PROTO_SRC] = "proto_src", - [NFT_CT_PROTO_DST] = "proto_dst" + [NFT_CT_PROTO_DST] = "proto_dst", + [NFT_CT_LABEL] = "label", }; static const char *ctkey2str(uint32_t ctkey) -- cgit v1.2.3