diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 2bb2be101..07ca3ac4d 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -212,6 +212,14 @@ enum index {
 	ACTION_PORT_ID_ID,
 	ACTION_METER,
 	ACTION_METER_ID,
+	ACTION_OF_SET_MPLS_TTL,
+	ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
+	ACTION_OF_DEC_MPLS_TTL,
+	ACTION_OF_SET_NW_TTL,
+	ACTION_OF_SET_NW_TTL_NW_TTL,
+	ACTION_OF_DEC_NW_TTL,
+	ACTION_OF_COPY_TTL_OUT,
+	ACTION_OF_COPY_TTL_IN,
 };
 
 /** Maximum size for pattern in struct rte_flow_item_raw. */
@@ -721,6 +729,12 @@ static const enum index next_action[] = {
 	ACTION_PHY_PORT,
 	ACTION_PORT_ID,
 	ACTION_METER,
+	ACTION_OF_SET_MPLS_TTL,
+	ACTION_OF_DEC_MPLS_TTL,
+	ACTION_OF_SET_NW_TTL,
+	ACTION_OF_DEC_NW_TTL,
+	ACTION_OF_COPY_TTL_OUT,
+	ACTION_OF_COPY_TTL_IN,
 	ZERO,
 };
 
@@ -774,6 +788,18 @@ static const enum index action_meter[] = {
 	ZERO,
 };
 
+static const enum index action_of_set_mpls_ttl[] = {
+	ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
+	ACTION_NEXT,
+	ZERO,
+};
+
+static const enum index action_of_set_nw_ttl[] = {
+	ACTION_OF_SET_NW_TTL_NW_TTL,
+	ACTION_NEXT,
+	ZERO,
+};
+
 static int parse_init(struct context *, const struct token *,
 		      const char *, unsigned int,
 		      void *, unsigned int);
@@ -2062,6 +2088,68 @@ static const struct token token_list[] = {
 		.args = ARGS(ARGS_ENTRY(struct rte_flow_action_meter, mtr_id)),
 		.call = parse_vc_conf,
 	},
+	[ACTION_OF_SET_MPLS_TTL] = {
+		.name = "of_set_mpls_ttl",
+		.help = "OpenFlow's OFPAT_SET_MPLS_TTL",
+		.priv = PRIV_ACTION
+			(OF_SET_MPLS_TTL,
+			 sizeof(struct rte_flow_action_of_set_mpls_ttl)),
+		.next = NEXT(action_of_set_mpls_ttl),
+		.call = parse_vc,
+	},
+	[ACTION_OF_SET_MPLS_TTL_MPLS_TTL] = {
+		.name = "mpls_ttl",
+		.help = "MPLS TTL",
+		.next = NEXT(action_of_set_mpls_ttl, NEXT_ENTRY(UNSIGNED)),
+		.args = ARGS(ARGS_ENTRY(struct rte_flow_action_of_set_mpls_ttl,
+					mpls_ttl)),
+		.call = parse_vc_conf,
+	},
+	[ACTION_OF_DEC_MPLS_TTL] = {
+		.name = "of_dec_mpls_ttl",
+		.help = "OpenFlow's OFPAT_DEC_MPLS_TTL",
+		.priv = PRIV_ACTION(OF_DEC_MPLS_TTL, 0),
+		.next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
+		.call = parse_vc,
+	},
+	[ACTION_OF_SET_NW_TTL] = {
+		.name = "of_set_nw_ttl",
+		.help = "OpenFlow's OFPAT_SET_NW_TTL",
+		.priv = PRIV_ACTION
+			(OF_SET_NW_TTL,
+			 sizeof(struct rte_flow_action_of_set_nw_ttl)),
+		.next = NEXT(action_of_set_nw_ttl),
+		.call = parse_vc,
+	},
+	[ACTION_OF_SET_NW_TTL_NW_TTL] = {
+		.name = "nw_ttl",
+		.help = "IP TTL",
+		.next = NEXT(action_of_set_nw_ttl, NEXT_ENTRY(UNSIGNED)),
+		.args = ARGS(ARGS_ENTRY(struct rte_flow_action_of_set_nw_ttl,
+					nw_ttl)),
+		.call = parse_vc_conf,
+	},
+	[ACTION_OF_DEC_NW_TTL] = {
+		.name = "of_dec_nw_ttl",
+		.help = "OpenFlow's OFPAT_DEC_NW_TTL",
+		.priv = PRIV_ACTION(OF_DEC_NW_TTL, 0),
+		.next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
+		.call = parse_vc,
+	},
+	[ACTION_OF_COPY_TTL_OUT] = {
+		.name = "of_copy_ttl_out",
+		.help = "OpenFlow's OFPAT_COPY_TTL_OUT",
+		.priv = PRIV_ACTION(OF_COPY_TTL_OUT, 0),
+		.next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
+		.call = parse_vc,
+	},
+	[ACTION_OF_COPY_TTL_IN] = {
+		.name = "of_copy_ttl_in",
+		.help = "OpenFlow's OFPAT_COPY_TTL_IN",
+		.priv = PRIV_ACTION(OF_COPY_TTL_IN, 0),
+		.next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
+		.call = parse_vc,
+	},
 };
 
 /** Remove and return last entry from argument stack. */
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index c06b76c31..f1b8f5f75 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1105,6 +1105,14 @@ static const struct {
 	MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
 	MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
 	MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
+	MK_FLOW_ACTION(OF_SET_MPLS_TTL,
+		       sizeof(struct rte_flow_action_of_set_mpls_ttl)),
+	MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
+	MK_FLOW_ACTION(OF_SET_NW_TTL,
+		       sizeof(struct rte_flow_action_of_set_nw_ttl)),
+	MK_FLOW_ACTION(OF_DEC_NW_TTL, 0),
+	MK_FLOW_ACTION(OF_COPY_TTL_OUT, 0),
+	MK_FLOW_ACTION(OF_COPY_TTL_IN, 0),
 };
 
 /** Compute storage space needed by action configuration and copy it. */
diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 644076cb9..be946cb8c 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1704,6 +1704,103 @@ fields in the pattern items.
    | 1     | END      |
    +-------+----------+
 
+Action: ``OF_SET_MPLS_TTL``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Implements ``OFPAT_SET_MPLS_TTL`` ("MPLS TTL") as defined by the `OpenFlow
+Switch Specification`_.
+
+.. _table_rte_flow_action_of_set_mpls_ttl:
+
+.. table:: OF_SET_MPLS_TTL
+
+   +--------------+----------+
+   | Field        | Value    |
+   +==============+==========+
+   | ``mpls_ttl`` | MPLS TTL |
+   +--------------+----------+
+
+Action: ``OF_DEC_MPLS_TTL``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Implements ``OFPAT_DEC_MPLS_TTL`` ("decrement MPLS TTL") as defined by the
+`OpenFlow Switch Specification`_.
+
+.. _table_rte_flow_action_of_dec_mpls_ttl:
+
+.. table:: OF_DEC_MPLS_TTL
+
+   +---------------+
+   | Field         |
+   +===============+
+   | no properties |
+   +---------------+
+
+Action: ``OF_SET_NW_TTL``
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Implements ``OFPAT_SET_NW_TTL`` ("IP TTL") as defined by the `OpenFlow
+Switch Specification`_.
+
+.. _table_rte_flow_action_of_set_nw_ttl:
+
+.. table:: OF_SET_NW_TTL
+
+   +------------+--------+
+   | Field      | Value  |
+   +============+========+
+   | ``nw_ttl`` | IP TTL |
+   +------------+--------+
+
+Action: ``OF_DEC_NW_TTL``
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Implements ``OFPAT_DEC_NW_TTL`` ("decrement IP TTL") as defined by the
+`OpenFlow Switch Specification`_.
+
+.. _table_rte_flow_action_of_dec_nw_ttl:
+
+.. table:: OF_DEC_NW_TTL
+
+   +---------------+
+   | Field         |
+   +===============+
+   | no properties |
+   +---------------+
+
+Action: ``OF_COPY_TTL_OUT``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Implements ``OFPAT_COPY_TTL_OUT`` ("copy TTL "outwards" -- from
+next-to-outermost to outermost") as defined by the `OpenFlow Switch
+Specification`_.
+
+.. _table_rte_flow_action_of_copy_ttl_out:
+
+.. table:: OF_COPY_TTL_OUT
+
+   +---------------+
+   | Field         |
+   +===============+
+   | no properties |
+   +---------------+
+
+Action: ``OF_COPY_TTL_IN``
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Implements ``OFPAT_COPY_TTL_IN`` ("copy TTL "inwards" -- from outermost to
+next-to-outermost") as defined by the `OpenFlow Switch Specification`_.
+
+.. _table_rte_flow_action_of_copy_ttl_in:
+
+.. table:: OF_COPY_TTL_IN
+
+   +---------------+
+   | Field         |
+   +===============+
+   | no properties |
+   +---------------+
+
 Negative types
 ~~~~~~~~~~~~~~
 
@@ -2284,3 +2381,5 @@ Future evolutions
 
 - Optional software fallback when PMDs are unable to handle requested flow
   rules so applications do not have to implement their own.
+
+.. _OpenFlow Switch Specification: https://www.opennetworking.org/software-defined-standards/specifications/
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index 8e7cae00b..c223a8a9f 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -3477,6 +3477,22 @@ This section lists supported actions and their attributes, if any.
   - ``original {boolean}``: use original DPDK port ID if possible.
   - ``id {unsigned}``: DPDK port ID.
 
+- ``of_set_mpls_ttl``: OpenFlow's ``OFPAT_SET_MPLS_TTL``.
+
+  - ``mpls_ttl``: MPLS TTL.
+
+- ``of_dec_mpls_ttl``: OpenFlow's ``OFPAT_DEC_MPLS_TTL``.
+
+- ``of_set_nw_ttl``: OpenFlow's ``OFPAT_SET_NW_TTL``.
+
+  - ``nw_ttl``: IP TTL.
+
+- ``of_dec_nw_ttl``: OpenFlow's ``OFPAT_DEC_NW_TTL``.
+
+- ``of_copy_ttl_out``: OpenFlow's ``OFPAT_COPY_TTL_OUT``.
+
+- ``of_copy_ttl_in``: OpenFlow's ``OFPAT_COPY_TTL_IN``.
+
 Destroying flow rules
 ~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/lib/librte_ether/rte_flow.c b/lib/librte_ether/rte_flow.c
index 39fa93baa..e66cfb4c8 100644
--- a/lib/librte_ether/rte_flow.c
+++ b/lib/librte_ether/rte_flow.c
@@ -89,6 +89,14 @@ static const struct rte_flow_desc_data rte_flow_desc_action[] = {
 	MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
 	MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
 	MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
+	MK_FLOW_ACTION(OF_SET_MPLS_TTL,
+		       sizeof(struct rte_flow_action_of_set_mpls_ttl)),
+	MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
+	MK_FLOW_ACTION(OF_SET_NW_TTL,
+		       sizeof(struct rte_flow_action_of_set_nw_ttl)),
+	MK_FLOW_ACTION(OF_DEC_NW_TTL, 0),
+	MK_FLOW_ACTION(OF_COPY_TTL_OUT, 0),
+	MK_FLOW_ACTION(OF_COPY_TTL_IN, 0),
 };
 
 static int
diff --git a/lib/librte_ether/rte_flow.h b/lib/librte_ether/rte_flow.h
index e9b361dda..e8b7ce84f 100644
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -1305,7 +1305,57 @@ enum rte_flow_action_type {
 	 *
 	 * See struct rte_flow_action_security.
 	 */
-	RTE_FLOW_ACTION_TYPE_SECURITY
+	RTE_FLOW_ACTION_TYPE_SECURITY,
+
+	/**
+	 * Implements OFPAT_SET_MPLS_TTL ("MPLS TTL") as defined by the
+	 * OpenFlow Switch Specification.
+	 *
+	 * See struct rte_flow_action_of_set_mpls_ttl.
+	 */
+	RTE_FLOW_ACTION_TYPE_OF_SET_MPLS_TTL,
+
+	/**
+	 * Implements OFPAT_DEC_MPLS_TTL ("decrement MPLS TTL") as defined
+	 * by the OpenFlow Switch Specification.
+	 *
+	 * No associated configuration structure.
+	 */
+	RTE_FLOW_ACTION_TYPE_OF_DEC_MPLS_TTL,
+
+	/**
+	 * Implements OFPAT_SET_NW_TTL ("IP TTL") as defined by the OpenFlow
+	 * Switch Specification.
+	 *
+	 * See struct rte_flow_action_of_set_nw_ttl.
+	 */
+	RTE_FLOW_ACTION_TYPE_OF_SET_NW_TTL,
+
+	/**
+	 * Implements OFPAT_DEC_NW_TTL ("decrement IP TTL") as defined by
+	 * the OpenFlow Switch Specification.
+	 *
+	 * No associated configuration structure.
+	 */
+	RTE_FLOW_ACTION_TYPE_OF_DEC_NW_TTL,
+
+	/**
+	 * Implements OFPAT_COPY_TTL_OUT ("copy TTL "outwards" -- from
+	 * next-to-outermost to outermost") as defined by the OpenFlow
+	 * Switch Specification.
+	 *
+	 * No associated configuration structure.
+	 */
+	RTE_FLOW_ACTION_TYPE_OF_COPY_TTL_OUT,
+
+	/**
+	 * Implements OFPAT_COPY_TTL_IN ("copy TTL "inwards" -- from
+	 * outermost to next-to-outermost") as defined by the OpenFlow
+	 * Switch Specification.
+	 *
+	 * No associated configuration structure.
+	 */
+	RTE_FLOW_ACTION_TYPE_OF_COPY_TTL_IN,
 };
 
 /**
@@ -1483,6 +1533,26 @@ struct rte_flow_action_security {
 };
 
 /**
+ * RTE_FLOW_ACTION_TYPE_OF_SET_MPLS_TTL
+ *
+ * Implements OFPAT_SET_MPLS_TTL ("MPLS TTL") as defined by the OpenFlow
+ * Switch Specification.
+ */
+struct rte_flow_action_of_set_mpls_ttl {
+	uint8_t mpls_ttl; /**< MPLS TTL. */
+};
+
+/**
+ * RTE_FLOW_ACTION_TYPE_OF_SET_NW_TTL
+ *
+ * Implements OFPAT_SET_NW_TTL ("IP TTL") as defined by the OpenFlow Switch
+ * Specification.
+ */
+struct rte_flow_action_of_set_nw_ttl {
+	uint8_t nw_ttl; /**< IP TTL. */
+};
+
+/**
  * Definition of a single action.
  *
  * A list of actions is terminated by a END action.
