From e0dfd0df703f6eb5a3f2a73cd63914057ca4a4a0 Mon Sep 17 00:00:00 2001 From: "Jose M. Guisado Gomez" Date: Wed, 2 Sep 2020 11:12:40 +0200 Subject: object: add userdata and comment support This patch adds NFTNL_OBJ_USERDATA to support userdata for objects. Also adds NFTNL_UDATA_OBJ_COMMENT to support comments for objects, stored in userdata space. Bumps libnftnl.map to 15 as nftnl_obj_get_data needs to be exported to enable getting object attributes/data. Signed-off-by: Jose M. Guisado Gomez Signed-off-by: Pablo Neira Ayuso --- include/linux/netfilter/nf_tables.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index d508154..8099777 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -1542,6 +1542,7 @@ enum nft_ct_expectation_attributes { * @NFTA_OBJ_DATA: stateful object data (NLA_NESTED) * @NFTA_OBJ_USE: number of references to this expression (NLA_U32) * @NFTA_OBJ_HANDLE: object handle (NLA_U64) + * @NFTA_OBJ_USERDATA: user data (NLA_BINARY) */ enum nft_object_attributes { NFTA_OBJ_UNSPEC, @@ -1552,6 +1553,7 @@ enum nft_object_attributes { NFTA_OBJ_USE, NFTA_OBJ_HANDLE, NFTA_OBJ_PAD, + NFTA_OBJ_USERDATA, __NFTA_OBJ_MAX }; #define NFTA_OBJ_MAX (__NFTA_OBJ_MAX - 1) -- cgit v1.2.3