Introduce EPDG_Tests testsuite
Relted: OS#6204
Change-Id: Iab6f3c7dbcbbf344b0beca9490597c9ab0907171
diff --git a/library/DIAMETER_Templates.ttcn b/library/DIAMETER_Templates.ttcn
index bbf3cff..f909b5f 100644
--- a/library/DIAMETER_Templates.ttcn
+++ b/library/DIAMETER_Templates.ttcn
@@ -9,6 +9,7 @@
* SPDX-License-Identifier: GPL-2.0-or-later
*/
+import from General_Types all;
import from DIAMETER_Types all;
import from Osmocom_Types all;
import from Misc_Helpers all;
@@ -124,11 +125,13 @@
const uint32_t c_DIAMETER_3GPP_S6_AID := 16777251;
const uint32_t c_DIAMETER_3GPP_S13_AID := 16777252;
const uint32_t c_DIAMETER_3GPP_S7_AID := 16777308;
+/* 3GPP TS 29.273 Section 8.2 */
+const uint32_t c_DIAMETER_3GPP_SWx_AID := 16777265;
const octetstring c_def_sess_id := char2oct("ttcn3.session");
template (value) PDU_DIAMETER
-ts_DIAMETER(template (value) BIT8 flags,
+ts_DIAMETER(template (value) DIAMETER_Types.BIT8 flags,
template (value) Command_Code cmd_code,
template (value) OCTET4 app_id := '00000000'O,
template (value) UINT32 hbh_id := '00000000'O,
@@ -145,7 +148,7 @@
avps := avps
}
template (present) PDU_DIAMETER
-tr_DIAMETER(template (present) BIT8 flags := ?,
+tr_DIAMETER(template (present) DIAMETER_Types.BIT8 flags := ?,
template (present) Command_Code cmd_code := ?,
template (present) OCTET4 app_id := ?,
template (present) UINT32 hbh_id := ?,
@@ -180,7 +183,7 @@
template (value) AVP_Header
ts_DIA_Hdr(template (value) AVP_Code avp_code,
- template (value) BIT8 flags := '01000000'B) := {
+ template (value) DIAMETER_Types.BIT8 flags := '01000000'B) := {
avp_code := avp_code,
VMPxxxxx := flags,
avp_length := 0, /* overwritten */
@@ -188,7 +191,7 @@
}
template (present) AVP_Header
tr_DIA_Hdr(template (present) AVP_Code avp_code,
- template (present) BIT8 flags := '0???????'B) := {
+ template (present) DIAMETER_Types.BIT8 flags := '0???????'B) := {
avp_code := avp_code,
VMPxxxxx := flags,
avp_length := ?, /* overwritten */
@@ -197,7 +200,7 @@
template (value) AVP_Header
ts_DIA_Hdr_3GPP(template (value) AVP_Code avp_code,
- template (value) BIT8 flags := '11000000'B) := {
+ template (value) DIAMETER_Types.BIT8 flags := '11000000'B) := {
avp_code := avp_code,
VMPxxxxx := flags,
avp_length := 0, /* overwritten */
@@ -205,7 +208,7 @@
}
template (present) AVP_Header
tr_DIA_Hdr_3GPP(template (present) AVP_Code avp_code,
- template (present) BIT8 flags := '1???????'B) := {
+ template (present) DIAMETER_Types.BIT8 flags := '1???????'B) := {
avp_code := avp_code,
VMPxxxxx := flags,
avp_length := ?, /* overwritten */
@@ -1028,7 +1031,7 @@
}
}
-/* TS 29.272 7.3.36 Service-Selection (refers to RFC 5778) */
+/* Service-Selection, TS 29.272 7.3.36, TS 29.273 5.2.3.5, (RFC 5778) */
template (present) GenericAVP tr_AVP_ServiceSelection(template (present) charstring apn := ?) := {
avp := {
avp_header := tr_DIA_Hdr(c_AVP_Code_MIPv6_NONE_Service_Selection),
@@ -2255,4 +2258,191 @@
}
}
+/* Server-Assignment-Type, 3GPP TS 29.273 8.2.3.12, 3GPP TS 29.229 6.3.15 */
+template (present) GenericAVP tr_AVP_3GPP_ServerAssignmentType(template (present) CxDx_3GPP_Server_Assignment_Type t := ?) := {
+ avp := {
+ avp_header := tr_DIA_Hdr_3GPP(c_AVP_Code_CxDx_3GPP_Server_Assignment_Type),
+ avp_data := {
+ avp_CxDx_3GPP_Server_Assignment_Type := t
+ }
+ }
+}
+template (value) GenericAVP ts_AVP_3GPP_ServerAssignmentType(template (value) CxDx_3GPP_Server_Assignment_Type t) := {
+ avp := {
+ avp_header := ts_DIA_Hdr_3GPP(c_AVP_Code_CxDx_3GPP_Server_Assignment_Type),
+ avp_data := {
+ avp_CxDx_3GPP_Server_Assignment_Type := t
+ }
+ }
+}
+
+/*****************************
+ * SWx 3GPP TS 29.273
+ *****************************/
+
+/* SIP-Auth-Data-Item , 3GPP TS 29.273 8.2.3.9 */
+template (present) GenericAVP tr_AVP_3GPP_SIPAuthDataItem(template (present) uint32_t num := ?) := {
+ avp := {
+ avp_header := tr_DIA_Hdr_3GPP(c_AVP_Code_CxDx_3GPP_SIP_Auth_Data_Item),
+ avp_data := {
+ avp_CxDx_3GPP_SIP_Auth_Data_Item := superset(
+ //tr_AVP_3GPP_SIPItemNumber(num), /* Optional */
+ tr_AVP_3GPP_SIPAuthScheme(?)//, /* Optional */
+ //tr_AVP_3GPP_SIPAuthenticate(?), /* Optional */
+ //tr_AVP_3GPP_SIPAuthorization(?), /* Optional */
+ //tr_AVP_3GPP_SIPAuthContext(?), /* Optional */
+ //tr_AVP_3GPP_ConfidentialityKey(?), /* Optional */
+ //tr_AVP_3GPP_IntegrityKey(?) /* Optional */
+ /* TODO:
+ [ SIP-Digest-Authenticate ]
+ [ Framed-IP-Address ]
+ [ Framed-IPv6-Prefix ]
+ [ Framed-Interface-Id ]
+ [ Line-Identifier ]
+ *[AVP]
+ */
+ )
+ }
+ }
+}
+template (value) GenericAVP ts_AVP_3GPP_SIPAuthDataItem(uint32_t num, OCT16 rand, OCT16 ik, OCT16 ck, OCT16 autn, OCT14 auts) := {
+ avp := {
+ avp_header := ts_DIA_Hdr_3GPP(c_AVP_Code_CxDx_3GPP_SIP_Auth_Data_Item),
+ avp_data := {
+ avp_CxDx_3GPP_SIP_Auth_Data_Item := {
+ ts_AVP_3GPP_SIPItemNumber(num),
+ ts_AVP_3GPP_SIPAuthScheme(char2oct("Digest-AKAv1-MD5")),
+ ts_AVP_3GPP_SIPAuthenticate(rand & autn),
+ ts_AVP_3GPP_SIPAuthorization(rand & auts),
+ ts_AVP_3GPP_SIPAuthContext(char2oct("foobar")),
+ ts_AVP_3GPP_ConfidentialityKey(ck),
+ ts_AVP_3GPP_IntegrityKey(ik)
+ /* TODO:
+ [ SIP-Digest-Authenticate ]
+ [ Framed-IP-Address ]
+ [ Framed-IPv6-Prefix ]
+ [ Framed-Interface-Id ]
+ [ Line-Identifier ]
+ *[AVP]
+ */
+ }
+ }
+ }
+}
+
+/* Multimedia-Auth-Request, 3GPP TS 29.273 8.2.2.1 Authentication Procedure */
+template (present) PDU_DIAMETER
+tr_DIA_SWx_MAR(template (present) hexstring imsi := ?,
+ template (present) octetstring sess_id := ?,
+ template (present) charstring orig_host := ?,
+ template (present) charstring orig_realm := ?,
+ template (present) charstring dest_realm := ?,
+ template (present) UINT32 hbh_id := ?,
+ template (present) UINT32 ete_id := ?) :=
+ tr_DIAMETER(flags := '1???????'B,
+ cmd_code := Multimedia_Auth,
+ app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4),
+ hbh_id := hbh_id, ete_id := ete_id,
+ avps := superset(
+ tr_AVP_SessionId(sess_id),
+ tr_AVP_VendorSpecAppId(?, ?),
+ tr_AVP_AuthSessionState(NO_STATE_MAINTAINED),
+ tr_AVP_OriginHost(orig_host),
+ tr_AVP_OriginRealm(orig_realm),
+ tr_AVP_DestinationRealm(dest_realm),
+ tr_AVP_UserNameImsi(imsi),
+ tr_AVP_3GPP_SIPAuthDataItem(?),
+ tr_AVP_3GPP_SIPNumAuthDataItems(?)
+ ));
+
+/* Multimedia-Auth-Answer, 3GPP TS 29.273 8.2.2.1 Authentication Procedure */
+template (value) PDU_DIAMETER
+ts_DIA_SWx_MAA(template (value) hexstring imsi,
+ template (value) GenericAVP sip_auth_data_item,
+ template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID,
+ template (value) octetstring sess_id := c_def_sess_id,
+ template (value) charstring orig_host := "hss.localdomain",
+ template (value) charstring orig_realm := "localdomain",
+ template (value) UINT32 hbh_id := '00000000'O,
+ template (value) UINT32 ete_id := '00000000'O) :=
+ ts_DIAMETER(flags := '01000000'B,
+ cmd_code := Multimedia_Auth,
+ app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4),
+ hbh_id := hbh_id,
+ ete_id := ete_id,
+ avps := {
+ ts_AVP_SessionId(sess_id),
+ ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)),
+ ts_AVP_ResultCode(DIAMETER_SUCCESS),
+ ts_AVP_AuthSessionState(NO_STATE_MAINTAINED),
+ ts_AVP_OriginHost(orig_host),
+ ts_AVP_OriginRealm(orig_realm),
+ ts_AVP_UserNameImsi(valueof(imsi)),
+ sip_auth_data_item,
+ ts_AVP_3GPP_SIPNumAuthDataItems(1)
+ });
+
+/* Server-Assignment-Request,
+ * 3GPP TS 29.273 8.1.2.2.2 UE/PDN Registration/DeRegistration Notification
+ * 3GPP TS 29.273 8.2.2.3 Non-3GPP IP Access Registration Procedure */
+template (present) PDU_DIAMETER
+tr_DIA_SWx_SAR(template (present) hexstring imsi := ?,
+ template (present) octetstring sess_id := ?,
+ template (present) charstring orig_host := ?,
+ template (present) charstring orig_realm := ?,
+ template (present) charstring dest_realm := ?,
+ template (present) UINT32 hbh_id := ?,
+ template (present) UINT32 ete_id := ?,
+ template (present) CxDx_3GPP_Server_Assignment_Type server_ass_type := ?,
+ template (present) charstring service_selection := ?) :=
+ tr_DIAMETER(flags := '1???????'B,
+ cmd_code := Server_Assignment,
+ app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4),
+ hbh_id := hbh_id, ete_id := ete_id,
+ avps := superset(
+ tr_AVP_SessionId(sess_id),
+ tr_AVP_VendorSpecAppId(?, ?),
+ tr_AVP_AuthSessionState(NO_STATE_MAINTAINED),
+ tr_AVP_OriginHost(orig_host),
+ tr_AVP_OriginRealm(orig_realm),
+ tr_AVP_DestinationRealm(dest_realm),
+ tr_AVP_UserNameImsi(imsi),
+ tr_AVP_3GPP_ServerAssignmentType(server_ass_type),
+ tr_AVP_ServiceSelection(service_selection)
+ ));
+
+/* Server-Assignment-Answer,
+ * 3GPP TS 29.273 8.1.2.2.2 UE/PDN Registration/DeRegistration Notification
+ * 3GPP TS 29.273 8.2.2.3 Non-3GPP IP Access Registration Procedure */
+template (value) PDU_DIAMETER
+ts_DIA_SWx_SAA(template (value) hexstring imsi,
+ template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID,
+ template (value) octetstring sess_id := c_def_sess_id,
+ template (value) charstring orig_host := "hss.localdomain",
+ template (value) charstring orig_realm := "localdomain",
+ template (value) UINT32 hbh_id := '00000000'O,
+ template (value) UINT32 ete_id := '00000000'O) :=
+ ts_DIAMETER(flags := '01000000'B,
+ cmd_code := Server_Assignment,
+ app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4),
+ hbh_id := hbh_id,
+ ete_id := ete_id,
+ avps := {
+ ts_AVP_SessionId(sess_id),
+ ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)),
+ ts_AVP_ResultCode(DIAMETER_SUCCESS),
+ ts_AVP_AuthSessionState(NO_STATE_MAINTAINED),
+ ts_AVP_OriginHost(orig_host),
+ ts_AVP_OriginRealm(orig_realm),
+ ts_AVP_UserNameImsi(valueof(imsi))
+ /* TODO:
+ * [ Non-3GPP-User-Data ]
+ * [ 3GPP-AAA-Server-Name ]
+ * [ OC-Supported-Features ]
+ * [ OC-OLR ] ]
+ * *[ Load ]
+ * *[ Supported-Features ]
+ */
+ });
+
}