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Diffstat (limited to 'include/net/act_api.h')
-rw-r--r--include/net/act_api.h27
1 files changed, 26 insertions, 1 deletions
diff --git a/include/net/act_api.h b/include/net/act_api.h
index b5b624c7e488..3049cb69c025 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -7,6 +7,7 @@
*/
#include <linux/refcount.h>
+#include <net/flow_offload.h>
#include <net/sch_generic.h>
#include <net/pkt_sched.h>
#include <net/net_namespace.h>
@@ -44,6 +45,7 @@ struct tc_action {
u8 hw_stats;
u8 used_hw_stats;
bool used_hw_stats_valid;
+ u32 in_hw_count;
};
#define tcf_index common.tcfa_index
#define tcf_refcnt common.tcfa_refcnt
@@ -88,6 +90,16 @@ static inline void tcf_tm_dump(struct tcf_t *dtm, const struct tcf_t *stm)
dtm->expires = jiffies_to_clock_t(stm->expires);
}
+static inline enum flow_action_hw_stats tc_act_hw_stats(u8 hw_stats)
+{
+ if (WARN_ON_ONCE(hw_stats > TCA_ACT_HW_STATS_ANY))
+ return FLOW_ACTION_HW_STATS_DONT_CARE;
+ else if (!hw_stats)
+ return FLOW_ACTION_HW_STATS_DISABLED;
+
+ return hw_stats;
+}
+
#ifdef CONFIG_NET_CLS_ACT
#define ACT_P_CREATED 1
@@ -121,6 +133,8 @@ struct tc_action_ops {
struct psample_group *
(*get_psample_group)(const struct tc_action *a,
tc_action_priv_destructor *destructor);
+ int (*offload_act_setup)(struct tc_action *act, void *entry_data,
+ u32 *index_inc, bool bind);
};
struct tc_action_net {
@@ -189,7 +203,7 @@ int tcf_action_exec(struct sk_buff *skb, struct tc_action **actions,
int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla,
struct nlattr *est,
struct tc_action *actions[], int init_res[], size_t *attr_size,
- u32 flags, struct netlink_ext_ack *extack);
+ u32 flags, u32 fl_flags, struct netlink_ext_ack *extack);
struct tc_action_ops *tc_action_load_ops(struct nlattr *nla, bool police,
bool rtnl_held,
struct netlink_ext_ack *extack);
@@ -240,6 +254,9 @@ void tcf_action_update_stats(struct tc_action *a, u64 bytes, u64 packets,
u64 drops, bool hw);
int tcf_action_copy_stats(struct sk_buff *, struct tc_action *, int);
+int tcf_action_update_hw_stats(struct tc_action *action);
+int tcf_action_reoffload_cb(flow_indr_block_bind_cb_t *cb,
+ void *cb_priv, bool add);
int tcf_action_check_ctrlact(int action, struct tcf_proto *tp,
struct tcf_chain **handle,
struct netlink_ext_ack *newchain);
@@ -251,6 +268,14 @@ DECLARE_STATIC_KEY_FALSE(tcf_frag_xmit_count);
#endif
int tcf_dev_queue_xmit(struct sk_buff *skb, int (*xmit)(struct sk_buff *skb));
+
+#else /* !CONFIG_NET_CLS_ACT */
+
+static inline int tcf_action_reoffload_cb(flow_indr_block_bind_cb_t *cb,
+ void *cb_priv, bool add) {
+ return 0;
+}
+
#endif /* CONFIG_NET_CLS_ACT */
static inline void tcf_action_stats_update(struct tc_action *a, u64 bytes,