2 files changed, 94 insertions, 0 deletions

diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index b16d21636d69..00b9aab5fdc1 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -131,6 +131,9 @@ enum flow_action_id {
 	FLOW_ACTION_SAMPLE,
 	FLOW_ACTION_POLICE,
 	FLOW_ACTION_CT,
+	FLOW_ACTION_MPLS_PUSH,
+	FLOW_ACTION_MPLS_POP,
+	FLOW_ACTION_MPLS_MANGLE,
 };
 
 /* This is mirroring enum pedit_header_type definition for easy mapping between
@@ -184,6 +187,22 @@ struct flow_action_entry {
 			int action;
 			u16 zone;
 		} ct;
+		struct {				/* FLOW_ACTION_MPLS_PUSH */
+			u32		label;
+			__be16		proto;
+			u8		tc;
+			u8		bos;
+			u8		ttl;
+		} mpls_push;
+		struct {				/* FLOW_ACTION_MPLS_POP */
+			__be16		proto;
+		} mpls_pop;
+		struct {				/* FLOW_ACTION_MPLS_MANGLE */
+			u32		label;
+			u8		tc;
+			u8		bos;
+			u8		ttl;
+		} mpls_mangle;
 	};
 };
 
diff --git a/include/net/tc_act/tc_mpls.h b/include/net/tc_act/tc_mpls.h
index 4bc3d9250ef0..721de4f5733a 100644
--- a/include/net/tc_act/tc_mpls.h
+++ b/include/net/tc_act/tc_mpls.h
@@ -27,4 +27,79 @@ struct tcf_mpls {
 };
 #define to_mpls(a) ((struct tcf_mpls *)a)
 
+static inline bool is_tcf_mpls(const struct tc_action *a)
+{
+#ifdef CONFIG_NET_CLS_ACT
+	if (a->ops && a->ops->id == TCA_ID_MPLS)
+		return true;
+#endif
+	return false;
+}
+
+static inline u32 tcf_mpls_action(const struct tc_action *a)
+{
+	u32 tcfm_action;
+
+	rcu_read_lock();
+	tcfm_action = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_action;
+	rcu_read_unlock();
+
+	return tcfm_action;
+}
+
+static inline __be16 tcf_mpls_proto(const struct tc_action *a)
+{
+	__be16 tcfm_proto;
+
+	rcu_read_lock();
+	tcfm_proto = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_proto;
+	rcu_read_unlock();
+
+	return tcfm_proto;
+}
+
+static inline u32 tcf_mpls_label(const struct tc_action *a)
+{
+	u32 tcfm_label;
+
+	rcu_read_lock();
+	tcfm_label = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_label;
+	rcu_read_unlock();
+
+	return tcfm_label;
+}
+
+static inline u8 tcf_mpls_tc(const struct tc_action *a)
+{
+	u8 tcfm_tc;
+
+	rcu_read_lock();
+	tcfm_tc = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_tc;
+	rcu_read_unlock();
+
+	return tcfm_tc;
+}
+
+static inline u8 tcf_mpls_bos(const struct tc_action *a)
+{
+	u8 tcfm_bos;
+
+	rcu_read_lock();
+	tcfm_bos = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_bos;
+	rcu_read_unlock();
+
+	return tcfm_bos;
+}
+
+static inline u8 tcf_mpls_ttl(const struct tc_action *a)
+{
+	u8 tcfm_ttl;
+
+	rcu_read_lock();
+	tcfm_ttl = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_ttl;
+	rcu_read_unlock();
+
+	return tcfm_ttl;
+}
+
 #endif /* __NET_TC_MPLS_H */