1 files changed, 33 insertions, 0 deletions
diff --git a/tests/sys/netlink/test_nl_core.py b/tests/sys/netlink/test_nl_core.py
new file mode 100644
index 000000000000..5b4306cbb932
--- /dev/null
+++ b/tests/sys/netlink/test_nl_core.py
@@ -0,0 +1,33 @@
+import errno
+import socket
+
+import pytest
+from atf_python.sys.net.vnet import SingleVnetTestTemplate
+from atf_python.sys.netlink.netlink import NetlinkTestTemplate
+from atf_python.sys.netlink.utils import NlConst
+
+
+class TestNlCore(NetlinkTestTemplate, SingleVnetTestTemplate):
+    @pytest.mark.parametrize(
+        "params",
+        [
+            pytest.param({"type": socket.SOCK_RAW}, id="SOCK_RAW"),
+            pytest.param({"type": socket.SOCK_DGRAM}, id="SOCK_DGRAM"),
+        ],
+    )
+    def test_socket_type(self, params):
+        s = socket.socket(NlConst.AF_NETLINK, params["type"], NlConst.NETLINK_ROUTE)
+        s.close()
+
+    @pytest.mark.parametrize(
+        "params",
+        [
+            pytest.param({"type": socket.SOCK_STREAM}, id="SOCK_STREAM"),
+            pytest.param({"type": socket.SOCK_RDM}, id="SOCK_RDM"),
+            pytest.param({"type": socket.SOCK_SEQPACKET}, id="SOCK_SEQPACKET"),
+        ],
+    )
+    def test_socket_type_unsup(self, params):
+        with pytest.raises(OSError) as exc_info:
+            socket.socket(NlConst.AF_NETLINK, params["type"], NlConst.NETLINK_ROUTE)
+        assert exc_info.value.errno == errno.EPROTOTYPE