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-rw-r--r--tests/py/ip/ip.t.payload.bridge10
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/py/ip/ip.t.payload.bridge b/tests/py/ip/ip.t.payload.bridge
index e506f300..53f881d3 100644
--- a/tests/py/ip/ip.t.payload.bridge
+++ b/tests/py/ip/ip.t.payload.bridge
@@ -726,3 +726,13 @@ bridge test-bridge input
[ counter pkts 0 bytes 0 ]
[ payload load 4b @ network header + 16 => reg 1 ]
[ cmp eq reg 1 0x06050403 ]
+
+# ip dscp 1/6
+bridge test-bridge input
+ [ 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 ]
+ [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
+ [ bitwise reg 1 = ( reg 1 & 0x0000003f ) ^ 0x00000000 ]
+ [ cmp eq reg 1 0x00000001 ]