[PATCH v2 4/6] ethdev: add modify action support for IPsec fields

[Viacheslav Ovsiienko <viacheslavo@nvidia.com>]

The following IPsec related field definitions added:

 - RTE_FLOW_FIELD_ESP_SPI - SPI value in IPsec header
 - RTE_FLOW_FIELD_ESP_SEQ_NUM - sequence number in header
 - RTE_FLOW_FIELD_ESP_PROTO - next protocol value in trailer

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
---
 doc/guides/rel_notes/release_24_03.rst | 3 +++
 lib/ethdev/rte_flow.h                  | 5 ++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/doc/guides/rel_notes/release_24_03.rst b/doc/guides/rel_notes/release_24_03.rst
index 140f7b0ac5..0403157202 100644
--- a/doc/guides/rel_notes/release_24_03.rst
+++ b/doc/guides/rel_notes/release_24_03.rst
@@ -68,6 +68,9 @@ New Features
 * **Added new field IDs in the experimental ``enum rte_flow_field_id``:
 
   * Added ``RTE_FLOW_FIELD_IPV4_PROTO`` to represent it in field ID struct.
+  * Added ``RTE_FLOW_FIELD_ESP_SPI`` to represent it in field ID struct.
+  * Added ``RTE_FLOW_FIELD_ESP_SEQ_NUM`` to represent it in field ID struct.
+  * Added ``RTE_FLOW_FIELD_ESP_PROTO`` to represent it in field ID struct.
 
 * ** Support for getting the number of used descriptors of a Tx queue. **
 
diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h
index 84af730dc7..6efba67f12 100644
--- a/lib/ethdev/rte_flow.h
+++ b/lib/ethdev/rte_flow.h
@@ -3934,7 +3934,10 @@ enum rte_flow_field_id {
 	RTE_FLOW_FIELD_IPV4_TOTAL_LEN,	/**< IPv4 total length. */
 	RTE_FLOW_FIELD_IPV6_PAYLOAD_LEN,/**< IPv6 payload length. */
 	RTE_FLOW_FIELD_RANDOM,		/**< Random value. */
-	RTE_FLOW_FIELD_IPV4_PROTO	/**< IPv4 next protocol. */
+	RTE_FLOW_FIELD_IPV4_PROTO,	/**< IPv4 next protocol. */
+	RTE_FLOW_FIELD_ESP_SPI,		/**< ESP SPI. */
+	RTE_FLOW_FIELD_ESP_SEQ_NUM,	/**< ESP Sequence Number. */
+	RTE_FLOW_FIELD_ESP_PROTO	/**< ESP next protocol value. */
 };
 
 /**
-- 
2.18.1