ethdev: add generic TTL rewrite actions

[dpdk.git] / lib / librte_ethdev / rte_flow.h

diff --git a/lib/librte_ethdev/rte_flow.h b/lib/librte_ethdev/rte_flow.h
index 68bbf57..79bcb29 100644 (file)
--- a/lib/librte_ethdev/rte_flow.h
+++ b/lib/librte_ethdev/rte_flow.h
@@ -1579,6 +1579,20 @@ enum rte_flow_action_type {
         * No associated configuration structure.
         */
        RTE_FLOW_ACTION_TYPE_MAC_SWAP,
+
+       /**
+        * Decrease TTL value directly
+        *
+        * No associated configuration structure.
+        */
+       RTE_FLOW_ACTION_TYPE_DEC_TTL,
+
+       /**
+        * Set TTL value
+        *
+        * See struct rte_flow_action_set_ttl
+        */
+       RTE_FLOW_ACTION_TYPE_SET_TTL,
 };
 
 /**
@@ -1987,6 +2001,15 @@ struct rte_flow_action_set_tp {
        rte_be16_t port;
 };
 
+/**
+ * RTE_FLOW_ACTION_TYPE_SET_TTL
+ *
+ * Set the TTL value directly for IPv4 or IPv6
+ */
+struct rte_flow_action_set_ttl {
+       uint8_t ttl_value;
+};
+
 /*
  * Definition of a single action.
  *