[hash] add SAI_NATIVE_HASH_FIELD_IPV6_FLOW_LABEL to hash-field map fo…

…r ECMP/LAG switch hash configuration Signed-off-by: Andriy Yurkiv <ayurkiv@nvidia.com>
ayurkiv-nvda · Jan 17, 2025 · 291169a · 291169a
1 parent 4eb74f0
commit 291169a
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Showing 4 changed files with 7 additions and 3 deletions.
diff --git a/orchagent/switch/switch_capabilities.cpp b/orchagent/switch/switch_capabilities.cpp
@@ -63,7 +63,8 @@ static const std::unordered_map<sai_native_hash_field_t, std::string> swHashHash
     { SAI_NATIVE_HASH_FIELD_INNER_DST_IP,      SWITCH_HASH_FIELD_INNER_DST_IP      },
     { SAI_NATIVE_HASH_FIELD_INNER_SRC_IP,      SWITCH_HASH_FIELD_INNER_SRC_IP      },
     { SAI_NATIVE_HASH_FIELD_INNER_L4_DST_PORT, SWITCH_HASH_FIELD_INNER_L4_DST_PORT },
-    { SAI_NATIVE_HASH_FIELD_INNER_L4_SRC_PORT, SWITCH_HASH_FIELD_INNER_L4_SRC_PORT }
+    { SAI_NATIVE_HASH_FIELD_INNER_L4_SRC_PORT, SWITCH_HASH_FIELD_INNER_L4_SRC_PORT },
+    { SAI_NATIVE_HASH_FIELD_IPV6_FLOW_LABEL,   SWITCH_HASH_FIELD_IPV6_FLOW_LABEL   }
 };
 
 static const std::unordered_map<sai_hash_algorithm_t, std::string> swHashAlgorithmMap =

diff --git a/orchagent/switch/switch_helper.cpp b/orchagent/switch/switch_helper.cpp
@@ -38,7 +38,8 @@ static const std::unordered_map<std::string, sai_native_hash_field_t> swHashHash
     { SWITCH_HASH_FIELD_INNER_DST_IP,      SAI_NATIVE_HASH_FIELD_INNER_DST_IP      },
     { SWITCH_HASH_FIELD_INNER_SRC_IP,      SAI_NATIVE_HASH_FIELD_INNER_SRC_IP      },
     { SWITCH_HASH_FIELD_INNER_L4_DST_PORT, SAI_NATIVE_HASH_FIELD_INNER_L4_DST_PORT },
-    { SWITCH_HASH_FIELD_INNER_L4_SRC_PORT, SAI_NATIVE_HASH_FIELD_INNER_L4_SRC_PORT }
+    { SWITCH_HASH_FIELD_INNER_L4_SRC_PORT, SAI_NATIVE_HASH_FIELD_INNER_L4_SRC_PORT },
+    { SWITCH_HASH_FIELD_IPV6_FLOW_LABEL,   SAI_NATIVE_HASH_FIELD_IPV6_FLOW_LABEL   }
 };
 
 static const std::unordered_map<std::string, sai_hash_algorithm_t> swHashAlgorithmMap =

diff --git a/orchagent/switch/switch_schema.h b/orchagent/switch/switch_schema.h
@@ -20,6 +20,7 @@
 #define SWITCH_HASH_FIELD_INNER_SRC_IP      "INNER_SRC_IP"
 #define SWITCH_HASH_FIELD_INNER_L4_DST_PORT "INNER_L4_DST_PORT"
 #define SWITCH_HASH_FIELD_INNER_L4_SRC_PORT "INNER_L4_SRC_PORT"
+#define SWITCH_HASH_FIELD_IPV6_FLOW_LABEL   "IPV6_FLOW_LABEL"
 
 #define SWITCH_HASH_ECMP_HASH "ecmp_hash"
 #define SWITCH_HASH_LAG_HASH  "lag_hash"

diff --git a/tests/test_hash.py b/tests/test_hash.py
@@ -50,7 +50,8 @@
     "SAI_NATIVE_HASH_FIELD_DST_IP",
     "SAI_NATIVE_HASH_FIELD_SRC_IP",
     "SAI_NATIVE_HASH_FIELD_L4_DST_PORT",
-    "SAI_NATIVE_HASH_FIELD_L4_SRC_PORT"
+    "SAI_NATIVE_HASH_FIELD_L4_SRC_PORT",
+    "SAI_NATIVE_HASH_FIELD_IPV6_FLOW_LABEL"
 ]
 SAI_INNER_HASH_FIELD_LIST = [
     "SAI_NATIVE_HASH_FIELD_INNER_DST_MAC",