diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter/nf_tables.h | 16 | ||||
| -rw-r--r-- | include/mnl.h | 1 | ||||
| -rw-r--r-- | include/netlink.h | 1 |
3 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index 66d66dd3..b72ccfea 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -51,6 +51,8 @@ enum nft_verdicts { * @NFT_MSG_NEWSETELEM: create a new set element (enum nft_set_elem_attributes) * @NFT_MSG_GETSETELEM: get a set element (enum nft_set_elem_attributes) * @NFT_MSG_DELSETELEM: delete a set element (enum nft_set_elem_attributes) + * @NFT_MSG_NEWGEN: announce a new generation, only for events (enum nft_gen_attributes) + * @NFT_MSG_GETGEN: get the rule-set generation (enum nft_gen_attributes) */ enum nf_tables_msg_types { NFT_MSG_NEWTABLE, @@ -68,6 +70,8 @@ enum nf_tables_msg_types { NFT_MSG_NEWSETELEM, NFT_MSG_GETSETELEM, NFT_MSG_DELSETELEM, + NFT_MSG_NEWGEN, + NFT_MSG_GETGEN, NFT_MSG_MAX, }; @@ -812,4 +816,16 @@ enum nft_masq_attributes { }; #define NFTA_MASQ_MAX (__NFTA_MASQ_MAX - 1) +/** + * enum nft_gen_attributes - nf_tables ruleset generation attributes + * + * @NFTA_GEN_ID: Ruleset generation ID (NLA_U32) + */ +enum nft_gen_attributes { + NFTA_GEN_UNSPEC, + NFTA_GEN_ID, + __NFTA_GEN_MAX +}; +#define NFTA_GEN_MAX (__NFTA_GEN_MAX - 1) + #endif /* _LINUX_NF_TABLES_H */ diff --git a/include/mnl.h b/include/mnl.h index ed5a718b..03d1876e 100644 --- a/include/mnl.h +++ b/include/mnl.h @@ -6,6 +6,7 @@ struct mnl_socket; uint32_t mnl_seqnum_alloc(void); +void mnl_genid_get(struct mnl_socket *nf_sock); struct mnl_err { struct list_head head; diff --git a/include/netlink.h b/include/netlink.h index 2df37422..4f794707 100644 --- a/include/netlink.h +++ b/include/netlink.h @@ -138,6 +138,7 @@ extern void netlink_dump_set(struct nft_set *nls); extern int netlink_batch_send(struct list_head *err_list); +extern void netlink_genid_get(void); extern void netlink_restart(void); #define netlink_abi_error() \ __netlink_abi_error(__FILE__, __LINE__, strerror(errno)); |