re-organize configuration files; add tcpdump integration

Let's make sure we share common configuration between the test
suites and split the config file into a "default" part which is
used (but not copied) in the Docker images, and a "local" part
which is basically those overrides that the user (or docker image)
wants to do from the default.

Change-Id: I3db452e24e5238aa05254d903739c64d202e61db
diff --git a/msc/MSC_Tests.default b/msc/MSC_Tests.default
new file mode 100644
index 0000000..6c3e29c
--- /dev/null
+++ b/msc/MSC_Tests.default
@@ -0,0 +1,40 @@
+[LOGGING]
+FileMask := LOG_ALL | TTCN_MATCHING;
+
+BSSAP.FileMask := LOG_NOTHING;
+"MSC_Test-M3UA".FileMask := ERROR | WARNING;
+"MSC_Test-SCCP".FileMask := ERROR | WARNING;
+"MSC_Test-GSUP-IPA".FileMask := ERROR | WARNING;
+"MSC_Test-GSUP".FileMask := ERROR | WARNING;
+"IPA-CTRL-IPA".FileMask := ERROR | WARNING;
+mtc.FileMask := ERROR | WARNING;
+
+[TESTPORT_PARAMETERS]
+"MSC_Test-MNCC".MNCC.socket_type := "SEQPACKET";
+*.MSCVTY.CTRL_MODE := "client"
+*.MSCVTY.CTRL_HOSTNAME := "127.0.0.1"
+*.MSCVTY.CTRL_PORTNUM := "4254"
+*.MSCVTY.CTRL_LOGIN_SKIPPED := "yes"
+*.MSCVTY.CTRL_DETECT_SERVER_DISCONNECTED := "yes"
+*.MSCVTY.CTRL_READMODE := "buffered"
+*.MSCVTY.CTRL_CLIENT_CLEANUP_LINEFEED := "yes"
+*.MSCVTY.PROMPT1 := "OsmoMSC> "
+
+
+[MODULE_PARAMETERS]
+M3UA_Emulation.tsp_logVerbose := true;
+MSC_Tests.mp_bssap_cfg := {
+	sccp_service_type := "mtp3_itu",
+	sctp_addr := { 23906, "127.0.0.1", 2905, "127.0.0.1" },
+	own_pc := 193,
+	own_ssn := 254,
+	peer_pc := 185,
+	peer_ssn := 254,
+	sio := '83'O
+};
+Osmocom_VTY_Functions.mp_prompt_prefix := "OsmoMSC";
+
+[MAIN_CONTROLLER]
+
+[EXECUTE]
+MSC_Tests.control