Add hash algorithms to pna.p4

p4lang · Nov 16, 2022 · 7566e56 · 7566e56
1 parent 66c54ce
commit 7566e56
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/pna.p4 b/pna.p4
@@ -343,7 +343,13 @@ match_kind {
 
 // BEGIN:Hash_algorithms
 enum PNA_HashAlgorithm_t {
-  // TBD what this type's values will be for PNA
+  IDENTITY,
+  CRC32,
+  CRC32_CUSTOM,
+  CRC16,
+  CRC16_CUSTOM,
+  ONES_COMPLEMENT16,  /// One's complement 16-bit sum used for IPv4 headers,
+                      /// TCP, and UDP.
   TARGET_DEFAULT      /// target implementation defined
 }
 // END:Hash_algorithms