Introduce NS test cases

Related: SYS#5208
Change-Id: Ic619a374b88879d3116f8f28afb14401c3e3192b
diff --git a/ns/NS_Tests.fr.cfg b/ns/NS_Tests.fr.cfg
new file mode 100644
index 0000000..91fb5c5
--- /dev/null
+++ b/ns/NS_Tests.fr.cfg
@@ -0,0 +1,57 @@
+[ORDERED_INCLUDE]
+# Common configuration, shared between test suites
+"../Common.cfg"
+# testsuite specific configuration, not expected to change
+"./NS_Tests.default"
+
+[LOGGING]
+
+[MODULE_PARAMETERS]
+NS_Tests.mp_dialect := NS2_DIALECT_IPACCESS
+NS_Tests.mp_nsconfig := {
+	nsei := 2001,
+	role_sgsn := false,
+	handle_sns := false,
+	nsvc := {
+		{
+			provider := {
+				fr := {
+					netdev := "hdlc1",
+					dlci := 16
+				}
+			},
+			nsvci := 1
+		}, {
+			provider := {
+				fr := {
+					netdev := "hdlc2",
+					dlci := 17
+				}
+			},
+			nsvci := 2
+		}, {
+			provider := {
+				fr := {
+					netdev := "hdlc3",
+					dlci := 18
+				}
+			},
+			nsvci := 3
+		}, {
+			provider := {
+				fr := {
+					netdev := "hdlc4",
+					dlci := 19
+				}
+			},
+			nsvci := 4
+		}
+	}
+}
+
+[TESTPORT_PARAMETERS]
+
+[MAIN_CONTROLLER]
+
+[EXECUTE]
+NS_Tests.control