diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_flow_table.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/include/net/netfilter/nf_flow_table.h b/include/net/netfilter/nf_flow_table.h index 415b8f49d150..e0f709d9d547 100644 --- a/include/net/netfilter/nf_flow_table.h +++ b/include/net/netfilter/nf_flow_table.h @@ -47,6 +47,11 @@ struct nf_flowtable { possible_net_t net; }; +static inline bool nf_flowtable_hw_offload(struct nf_flowtable *flowtable) +{ + return flowtable->flags & NF_FLOWTABLE_HW_OFFLOAD; +} + enum flow_offload_tuple_dir { FLOW_OFFLOAD_DIR_ORIGINAL = IP_CT_DIR_ORIGINAL, FLOW_OFFLOAD_DIR_REPLY = IP_CT_DIR_REPLY, @@ -83,13 +88,15 @@ struct flow_offload_tuple_rhash { struct flow_offload_tuple tuple; }; -#define FLOW_OFFLOAD_SNAT 0x1 -#define FLOW_OFFLOAD_DNAT 0x2 -#define FLOW_OFFLOAD_DYING 0x4 -#define FLOW_OFFLOAD_TEARDOWN 0x8 -#define FLOW_OFFLOAD_HW 0x10 -#define FLOW_OFFLOAD_HW_DYING 0x20 -#define FLOW_OFFLOAD_HW_DEAD 0x40 +enum nf_flow_flags { + NF_FLOW_SNAT, + NF_FLOW_DNAT, + NF_FLOW_TEARDOWN, + NF_FLOW_HW, + NF_FLOW_HW_DYING, + NF_FLOW_HW_DEAD, + NF_FLOW_HW_REFRESH, +}; enum flow_offload_type { NF_FLOW_OFFLOAD_UNSPEC = 0, @@ -99,7 +106,7 @@ enum flow_offload_type { struct flow_offload { struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; struct nf_conn *ct; - u16 flags; + unsigned long flags; u16 type; u32 timeout; struct rcu_head rcu_head; @@ -134,10 +141,6 @@ int nf_flow_table_init(struct nf_flowtable *flow_table); void nf_flow_table_free(struct nf_flowtable *flow_table); void flow_offload_teardown(struct flow_offload *flow); -static inline void flow_offload_dead(struct flow_offload *flow) -{ - flow->flags |= FLOW_OFFLOAD_DYING; -} int nf_flow_snat_port(const struct flow_offload *flow, struct sk_buff *skb, unsigned int thoff, |