pespin has uploaded this change for review. (
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41954?usp=email )
Change subject: sccp: Introduce test TC_local_unavailable_user_part_dupu
......................................................................
sccp: Introduce test TC_local_unavailable_user_part_dupu
Related: OS#6907
Related: OS#6891
Change-Id: Ia0e71cc98c267692bc9230be8d15bbc861d5daad
---
M sccp/SCCP_Tests_RAW.ttcn
1 file changed, 33 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks
refs/changes/54/41954/1
diff --git a/sccp/SCCP_Tests_RAW.ttcn b/sccp/SCCP_Tests_RAW.ttcn
index f0d716a..e9daf1a 100644
--- a/sccp/SCCP_Tests_RAW.ttcn
+++ b/sccp/SCCP_Tests_RAW.ttcn
@@ -12,6 +12,8 @@
module SCCP_Tests_RAW {
+import from MTP3asp_Types all;
+
import from General_Types all;
import from Osmocom_Types all;
import from Misc_Helpers all;
@@ -535,6 +537,35 @@
setverdict(pass);
}
+/* test whether the M3UA stack under SCCP sends back a M3UA DUPU when receiving
+ * a pkt towards a local unavailable User Part */
+testcase TC_local_unavailable_user_part_dupu() runs on SCCP_Test_RAW_CT {
+ var integer conn_id := 1234;
+ var OCT3 remote_lref;
+
+ f_init_raw(mp_sccp_cfg[0]);
+ f_sleep(1.0);
+
+ var MTP3_Field_sio unavail_sio := g_param.sio;
+ unavail_sio.si := '0100'B; /* SI=DUP */
+ var SCCP_MTP3_TRANSFERreq tx := {
+ sio := unavail_sio,
+ opc := g_param.opc,
+ dpc := g_param.dpc,
+ sls := g_param.sls,
+ data := valueof(ts_SCCP_CC(g_own_lref, '000000'O))
+ };
+ MTP3.send(tx);
+
+ /* TODO: Here we should wait to receive a MTP-STATUS.ind in MTP3 port
generated by
+ * received DUPU (see
https://datatracker.ietf.org/doc/html/rfc4666#section-5.5.2.3.4),
+ * but forwarding non-data M3UA messages up the stack is not yet
implemented
+ * in M3UA_Emulation.ttcn, see OS#6907. */
+ f_sleep(1.0);
+
+ setverdict(pass);
+}
+
control {
execute( TC_cr_cc() );
@@ -550,6 +581,8 @@
execute( TC_callingparty_ssn_only() );
execute( TC_cr_timeout_cc_too_late() );
+
+ execute( TC_local_unavailable_user_part_dupu() );
}
--
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Gerrit-MessageType: newchange
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: Ia0e71cc98c267692bc9230be8d15bbc861d5daad
Gerrit-Change-Number: 41954
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <[email protected]>
