diff options
Diffstat (limited to 'include/linux/netfilter/nf_tables.h')
| -rw-r--r-- | include/linux/netfilter/nf_tables.h | 96 |
1 files changed, 89 insertions, 7 deletions
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index 3395faf8..660168ab 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -168,7 +168,6 @@ enum nft_table_flags { * @NFTA_TABLE_NAME: name of the table (NLA_STRING) * @NFTA_TABLE_FLAGS: bitmask of enum nft_table_flags (NLA_U32) * @NFTA_TABLE_USE: number of chains in this table (NLA_U32) - * @NFTA_TABLE_HANDLE: numeric handle of the table (NLA_U64) */ enum nft_table_attributes { NFTA_TABLE_UNSPEC, @@ -176,6 +175,7 @@ enum nft_table_attributes { NFTA_TABLE_FLAGS, NFTA_TABLE_USE, NFTA_TABLE_HANDLE, + NFTA_TABLE_PAD, __NFTA_TABLE_MAX }; #define NFTA_TABLE_MAX (__NFTA_TABLE_MAX - 1) @@ -319,7 +319,7 @@ enum nft_set_desc_attributes { * @NFTA_SET_GC_INTERVAL: garbage collection interval (NLA_U32) * @NFTA_SET_USERDATA: user data (NLA_BINARY) * @NFTA_SET_OBJ_TYPE: stateful object type (NLA_U32: NFT_OBJECT_*) - * @NFTA_SET_HANDLE: numeric handle of the set (NLA_U64) + * @NFTA_SET_HANDLE: set handle (NLA_U64) */ enum nft_set_attributes { NFTA_SET_UNSPEC, @@ -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 @@ -854,6 +856,8 @@ enum nft_hash_types { * @NFTA_HASH_SEED: seed value (NLA_U32) * @NFTA_HASH_OFFSET: add this offset value to hash result (NLA_U32) * @NFTA_HASH_TYPE: hash operation (NLA_U32: nft_hash_types) + * @NFTA_HASH_SET_NAME: name of the map to lookup (NLA_STRING) + * @NFTA_HASH_SET_ID: id of the map (NLA_U32) */ enum nft_hash_attributes { NFTA_HASH_UNSPEC, @@ -864,6 +868,8 @@ enum nft_hash_attributes { NFTA_HASH_SEED, NFTA_HASH_OFFSET, NFTA_HASH_TYPE, + NFTA_HASH_SET_NAME, + NFTA_HASH_SET_ID, __NFTA_HASH_MAX, }; #define NFTA_HASH_MAX (__NFTA_HASH_MAX - 1) @@ -909,8 +915,8 @@ enum nft_rt_attributes { * @NFT_CT_EXPIRATION: relative conntrack expiration time in ms * @NFT_CT_HELPER: connection tracking helper assigned to conntrack * @NFT_CT_L3PROTOCOL: conntrack layer 3 protocol - * @NFT_CT_SRC: conntrack layer 3 protocol source (IPv4/IPv6 address) - * @NFT_CT_DST: conntrack layer 3 protocol destination (IPv4/IPv6 address) + * @NFT_CT_SRC: conntrack layer 3 protocol source (IPv4/IPv6 address, deprecated) + * @NFT_CT_DST: conntrack layer 3 protocol destination (IPv4/IPv6 address, deprecated) * @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 @@ -920,6 +926,10 @@ enum nft_rt_attributes { * @NFT_CT_AVGPKT: conntrack average bytes per packet * @NFT_CT_ZONE: conntrack zone * @NFT_CT_EVENTMASK: ctnetlink events to be generated for this conntrack + * @NFT_CT_SRC_IP: conntrack layer 3 protocol source (IPv4 address) + * @NFT_CT_DST_IP: conntrack layer 3 protocol destination (IPv4 address) + * @NFT_CT_SRC_IP6: conntrack layer 3 protocol source (IPv6 address) + * @NFT_CT_DST_IP6: conntrack layer 3 protocol destination (IPv6 address) */ enum nft_ct_keys { NFT_CT_STATE, @@ -941,6 +951,10 @@ enum nft_ct_keys { NFT_CT_AVGPKT, NFT_CT_ZONE, NFT_CT_EVENTMASK, + NFT_CT_SRC_IP, + NFT_CT_DST_IP, + NFT_CT_SRC_IP6, + NFT_CT_DST_IP6, __NFT_CT_MAX }; #define NFT_CT_MAX (__NFT_CT_MAX - 1) @@ -963,6 +977,17 @@ enum nft_ct_attributes { }; #define NFTA_CT_MAX (__NFTA_CT_MAX - 1) +/** + * enum nft_flow_attributes - ct offload expression attributes + * @NFTA_FLOW_TABLE_NAME: flow table name (NLA_STRING) + */ +enum nft_offload_attributes { + NFTA_FLOW_UNSPEC, + NFTA_FLOW_TABLE_NAME, + __NFTA_FLOW_MAX, +}; +#define NFTA_FLOW_MAX (__NFTA_FLOW_MAX - 1) + enum nft_limit_type { NFT_LIMIT_PKTS, NFT_LIMIT_PKT_BYTES @@ -1306,10 +1331,10 @@ enum nft_ct_helper_attributes { * * @NFTA_OBJ_TABLE: name of the table containing the expression (NLA_STRING) * @NFTA_OBJ_NAME: name of this expression type (NLA_STRING) - * @NFTA_OBJ_HANDLE: numeric handle of object (NLA_U64) * @NFTA_OBJ_TYPE: stateful object type (NLA_U32) * @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) */ enum nft_object_attributes { NFTA_OBJ_UNSPEC, @@ -1319,16 +1344,70 @@ enum nft_object_attributes { NFTA_OBJ_DATA, NFTA_OBJ_USE, NFTA_OBJ_HANDLE, + NFTA_OBJ_PAD, __NFTA_OBJ_MAX }; #define NFTA_OBJ_MAX (__NFTA_OBJ_MAX - 1) /** + * enum nft_flowtable_attributes - nf_tables flow table netlink attributes + * + * @NFTA_FLOWTABLE_TABLE: name of the table containing the expression (NLA_STRING) + * @NFTA_FLOWTABLE_NAME: name of this flow table (NLA_STRING) + * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration(NLA_U32) + * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) + * @NFTA_FLOWTABLE_HANDLE: object handle (NLA_U64) + * @NFTA_FLOWTABLE_SIZE: maximum size (NLA_U32) + * @NFTA_FLOWTABLE_FLAGS: flags (NLA_U32) + */ +enum nft_flowtable_attributes { + NFTA_FLOWTABLE_UNSPEC, + NFTA_FLOWTABLE_TABLE, + NFTA_FLOWTABLE_NAME, + NFTA_FLOWTABLE_HOOK, + NFTA_FLOWTABLE_USE, + NFTA_FLOWTABLE_HANDLE, + NFTA_FLOWTABLE_PAD, + NFTA_FLOWTABLE_SIZE, + NFTA_FLOWTABLE_FLAGS, + __NFTA_FLOWTABLE_MAX +}; +#define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) + +/** + * enum nft_flowtable_hook_attributes - nf_tables flow table hook netlink attributes + * + * @NFTA_FLOWTABLE_HOOK_NUM: netfilter hook number (NLA_U32) + * @NFTA_FLOWTABLE_HOOK_PRIORITY: netfilter hook priority (NLA_U32) + * @NFTA_FLOWTABLE_HOOK_DEVS: input devices this flow table is bound to (NLA_NESTED) + */ +enum nft_flowtable_hook_attributes { + NFTA_FLOWTABLE_HOOK_UNSPEC, + NFTA_FLOWTABLE_HOOK_NUM, + NFTA_FLOWTABLE_HOOK_PRIORITY, + NFTA_FLOWTABLE_HOOK_DEVS, + __NFTA_FLOWTABLE_HOOK_MAX +}; +#define NFTA_FLOWTABLE_HOOK_MAX (__NFTA_FLOWTABLE_HOOK_MAX - 1) + +/** + * enum nft_device_attributes - nf_tables device netlink attributes + * + * @NFTA_DEVICE_NAME: name of this device (NLA_STRING) + */ +enum nft_devices_attributes { + NFTA_DEVICE_UNSPEC, + NFTA_DEVICE_NAME, + __NFTA_DEVICE_MAX +}; +#define NFTA_DEVICE_MAX (__NFTA_DEVICE_MAX - 1) + + +/** * enum nft_trace_attributes - nf_tables trace netlink attributes * * @NFTA_TRACE_TABLE: name of the table (NLA_STRING) * @NFTA_TRACE_CHAIN: name of the chain (NLA_STRING) - * @NFTA_TRACE_TABLE_HANDLE: numeric handle of the table (NLA_U64) * @NFTA_TRACE_RULE_HANDLE: numeric handle of the rule (NLA_U64) * @NFTA_TRACE_TYPE: type of the event (NLA_U32: nft_trace_types) * @NFTA_TRACE_VERDICT: verdict returned by hook (NLA_NESTED: nft_verdicts) @@ -1348,7 +1427,6 @@ enum nft_trace_attributes { NFTA_TRACE_UNSPEC, NFTA_TRACE_TABLE, NFTA_TRACE_CHAIN, - NFTA_TRACE_TABLE_HANDLE, NFTA_TRACE_RULE_HANDLE, NFTA_TRACE_TYPE, NFTA_TRACE_VERDICT, @@ -1384,6 +1462,8 @@ enum nft_trace_types { * @NFTA_NG_MODULUS: maximum counter value (NLA_U32) * @NFTA_NG_TYPE: operation type (NLA_U32) * @NFTA_NG_OFFSET: offset to be added to the counter (NLA_U32) + * @NFTA_NG_SET_NAME: name of the map to lookup (NLA_STRING) + * @NFTA_NG_SET_ID: id of the map (NLA_U32) */ enum nft_ng_attributes { NFTA_NG_UNSPEC, @@ -1391,6 +1471,8 @@ enum nft_ng_attributes { NFTA_NG_MODULUS, NFTA_NG_TYPE, NFTA_NG_OFFSET, + NFTA_NG_SET_NAME, + NFTA_NG_SET_ID, __NFTA_NG_MAX }; #define NFTA_NG_MAX (__NFTA_NG_MAX - 1) |