[dpdk-dev] [PATCH] doc: add new feature for connection tracking

[Bing Zhao]

The feature support of connection tracking is added in the feature
table of networking drivers. The feature overview part is also
updated.

Signed-off-by: Bing Zhao <bingz at nvidia.com>
---
 doc/guides/nics/features.rst         | 12 ++++++++++++
 doc/guides/nics/features/default.ini |  1 +
 doc/guides/nics/features/mlx5.ini    |  1 +
 3 files changed, 14 insertions(+)

diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst
index f6d30d0af3..a7b8d250a6 100644
--- a/doc/guides/nics/features.rst
+++ b/doc/guides/nics/features.rst
@@ -923,6 +923,18 @@ Supports to get Rx/Tx packet burst mode information.
 * **[implements] eth_dev_ops**: ``rx_burst_mode_get``, ``tx_burst_mode_get``.
 * **[related] API**: ``rte_eth_rx_burst_mode_get()``, ``rte_eth_tx_burst_mode_get()``.
 
+.. _nic_features_connection_tracking:
+
+Connection tracking
+-------------------
+
+Supports conntrack offload by HW module.
+
+* **[uses]       rte_flow_item**: ``rte_flow_item_conntrack``.
+* **[uses]       rte_flow_action**: ``rte_flow_action_conntrack``.
+* **[uses]       user config**: ``rte_flow_modify_conntrack``.
+* **[related] API**: ``rte_flow_action_handle_create()``, ``rte_flow_action_handle_destroy()``, ``rte_flow_action_handle_update()``, ``rte_flow_action_handle_query()``.
+
 .. _nic_features_other:
 
 Other dev ops not represented by a Feature
diff --git a/doc/guides/nics/features/default.ini b/doc/guides/nics/features/default.ini
index 8046bd121e..0deb4ef547 100644
--- a/doc/guides/nics/features/default.ini
+++ b/doc/guides/nics/features/default.ini
@@ -66,6 +66,7 @@ Module EEPROM dump   =
 Registers dump       =
 LED                  =
 Multiprocess aware   =
+Connection tracking  =
 FreeBSD              =
 Linux                =
 Windows              =
diff --git a/doc/guides/nics/features/mlx5.ini b/doc/guides/nics/features/mlx5.ini
index ddd131da16..45dbe75d07 100644
--- a/doc/guides/nics/features/mlx5.ini
+++ b/doc/guides/nics/features/mlx5.ini
@@ -45,6 +45,7 @@ Stats per queue      = Y
 FW version           = Y
 Module EEPROM dump   = Y
 Multiprocess aware   = Y
+Connection tracking  = Y
 Linux                = Y
 Windows              = P
 ARMv8                = Y
-- 
2.27.0