1 files changed, 43 insertions, 0 deletions
diff --git a/tests/py/ip/ip.t.payload.netdev b/tests/py/ip/ip.t.payload.netdev
index 90d6cc88..fcc466a1 100644
--- a/tests/py/ip/ip.t.payload.netdev
+++ b/tests/py/ip/ip.t.payload.netdev
@@ -598,3 +598,46 @@ netdev test-netdev ingress
   [ payload load 1b @ network header + 9 => reg 1 ]
   [ cmp neq reg 1 0x00000006 ]
 
+# ip dscp cs1
+netdev test-netdev ingress 
+  [ meta load protocol => reg 1 ]
+  [ cmp eq reg 1 0x00000008 ]
+  [ payload load 1b @ network header + 1 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x000000fc ) ^ 0x00000000 ]
+  [ cmp eq reg 1 0x00000020 ]
+
+# ip dscp != cs1
+netdev test-netdev ingress 
+  [ meta load protocol => reg 1 ]
+  [ cmp eq reg 1 0x00000008 ]
+  [ payload load 1b @ network header + 1 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x000000fc ) ^ 0x00000000 ]
+  [ cmp neq reg 1 0x00000020 ]
+
+# ip dscp 0x38
+netdev test-netdev ingress 
+  [ meta load protocol => reg 1 ]
+  [ cmp eq reg 1 0x00000008 ]
+  [ payload load 1b @ network header + 1 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x000000fc ) ^ 0x00000000 ]
+  [ cmp eq reg 1 0x000000e0 ]
+
+# ip dscp != 0x20
+netdev test-netdev ingress 
+  [ meta load protocol => reg 1 ]
+  [ cmp eq reg 1 0x00000008 ]
+  [ payload load 1b @ network header + 1 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x000000fc ) ^ 0x00000000 ]
+  [ cmp neq reg 1 0x00000080 ]
+
+# ip dscp {cs0, cs1, cs2, cs3, cs4, cs5, cs6, cs7, af11, af12, af13, af21, af22, af23, af31, af32, af33, af41, af42, af43, ef}
+set%d test-netdev 3
+set%d test-netdev 0
+	element 00000000  : 0 [end]	element 00000020  : 0 [end]	element 00000040  : 0 [end]	element 00000060  : 0 [end]	element 00000080  : 0 [end]	element 000000a0  : 0 [end]	element 000000c0  : 0 [end]	element 000000e0  : 0 [end]	element 00000028  : 0 [end]	element 00000030  : 0 [end]	element 00000038  : 0 [end]	element 00000048  : 0 [end]	element 00000050  : 0 [end]	element 00000058  : 0 [end]	element 00000068  : 0 [end]	element 00000070  : 0 [end]	element 00000078  : 0 [end]	element 00000088  : 0 [end]	element 00000090  : 0 [end]	element 00000098  : 0 [end]	element 000000b8  : 0 [end]
+netdev test-netdev ingress 
+  [ meta load protocol => reg 1 ]
+  [ cmp eq reg 1 0x00000008 ]
+  [ payload load 1b @ network header + 1 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x000000fc ) ^ 0x00000000 ]
+  [ lookup reg 1 set set%d ]
+