3 files changed, 31 insertions, 0 deletions
diff --git a/tests/py/inet/socket.t b/tests/py/inet/socket.t
index 8edfa78d..91846e8e 100644
--- a/tests/py/inet/socket.t
+++ b/tests/py/inet/socket.t
@@ -7,3 +7,5 @@
 socket transparent 0;ok
 socket transparent 1;ok
 socket transparent 2;fail
+
+socket mark 0x00000005;ok
diff --git a/tests/py/inet/socket.t.json b/tests/py/inet/socket.t.json
index c1ac1d12..235c3e94 100644
--- a/tests/py/inet/socket.t.json
+++ b/tests/py/inet/socket.t.json
@@ -26,3 +26,17 @@
     }
 ]
 
+# socket mark 0x00000005
+[
+    {
+        "match": {
+            "left": {
+                "socket": {
+                    "key": "mark"
+                }
+            },
+            "right": 5
+        }
+    }
+]
+
diff --git a/tests/py/inet/socket.t.payload b/tests/py/inet/socket.t.payload
index acad2ace..687b7a45 100644
--- a/tests/py/inet/socket.t.payload
+++ b/tests/py/inet/socket.t.payload
@@ -28,3 +28,18 @@ inet sockin sockchain
   [ socket load transparent => reg 1 ]
   [ cmp eq reg 1 0x00000001 ]
 
+# socket mark 0x00000005
+ip sockip4 sockchain 
+  [ socket load mark => reg 1 ]
+  [ cmp eq reg 1 0x00000005 ]
+
+# socket mark 0x00000005
+ip6 sockip6 sockchain 
+  [ socket load mark => reg 1 ]
+  [ cmp eq reg 1 0x00000005 ]
+
+# socket mark 0x00000005
+inet sockin sockchain 
+  [ socket load mark => reg 1 ]
+  [ cmp eq reg 1 0x00000005 ]
+