epdg: Introduce test TC_authinfo_MAA_unknown_user
Related: OS#6391
Change-Id: Ie4d9d019ed56401e7e19197b4a777a1e6a55e7ee
diff --git a/library/GSUP_Templates.ttcn b/library/GSUP_Templates.ttcn
index 9daf9c0..6d14b02 100644
--- a/library/GSUP_Templates.ttcn
+++ b/library/GSUP_Templates.ttcn
@@ -374,7 +374,7 @@
ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT, {
valueof(ts_GSUP_IE_IMSI(imsi)), auth_tuple });
-template GSUP_PDU tr_GSUP_SAI_ERR(template hexstring imsi, template integer cause) :=
+template GSUP_PDU tr_GSUP_SAI_ERR(template hexstring imsi, template (present) integer cause := ?) :=
tr_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR, {
tr_GSUP_IE_IMSI(imsi), tr_GSUP_IE_Cause(cause) });