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osmo-ttcn3-hacks
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osmo-ttcn3-hacks/library/GSUP_Templates.ttcn

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module GSUP_Templates {
/* GSUP_Templates, defining TTCN-3 templates for the GSUP protocol.
*
* GSUP is a non-standard protocol used between OsmoMSC/OsmoSGSN and OsmoHLR
* in order to replace the complex TCAP/MAP protocol.
*
* (C) 2017-2019 by Harald Welte <laforge@gnumonks.org>
* contributions by sysmocom - s.f.m.c. GmbH
* All rights reserved.
*
* Released under the terms of GNU General Public License, Version 2 or
* (at your option) any later version.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
import from General_Types all;
import from Osmocom_Types all;
import from GSUP_Types all;
function f_gsup_postprocess_decoded(inout GSUP_PDU gsup) {
if (gsup.ies[0].tag == OSMO_GSUP_IMSI_IE) {
/* if last digit is 'F', then there's an odd number of digits and we must strip the F */
var integer num_digits := lengthof(gsup.ies[0].val.imsi);
if (gsup.ies[0].val.imsi[num_digits-1] == 'F'H) {
gsup.ies[0].val.imsi := substr(gsup.ies[0].val.imsi, 0, num_digits-1);
}
}
}
function f_gsup_preprocess_encoded(inout GSUP_PDU gsup) {
if (ischosen(gsup.ies[0].val.imsi)) {
/* if number of digits is odd, add a 'F' as padding at the end */
var integer num_digits := lengthof(gsup.ies[0].val.imsi);
if (num_digits rem 2 == 1) {
gsup.ies[0].val.imsi := gsup.ies[0].val.imsi & 'F'H;
}
}
}
template (value) GSUP_MSISDN ts_GSUP_MSISDN(hexstring digits,
BIT3 ton := '000'B,
BIT4 npi := '0000'B) := {
len := 0, /* overwritten */
/* numberingPlanIdentification := npi,
typeOfNumber := ton,
ext1 := '0'B, */
digits := digits
}
template GSUP_MSISDN tr_GSUP_MSISDN(template hexstring digits,
template BIT3 ton := ?,
template BIT4 npi := ?) := {
len := ?,
/* numberingPlanIdentification := npi,
typeOfNumber := ton,
ext1 := '0'B, */
digits := digits
}
template GSUP_IE ts_GSUP_IE_AuthTuple2G(octetstring rand, octetstring sres,
octetstring kc) := {
tag := OSMO_GSUP_AUTH_TUPLE_IE,
len := 0, /* overwritten */
val := {
auth_tuple := {
valueof(ts_GSUP_IE_RAND(rand)),
valueof(ts_GSUP_IE_SRES(sres)),
valueof(ts_GSUP_IE_Kc(kc))
}
}
}
template GSUP_IE tr_GSUP_IE_AuthTuple3G(
template (present) octetstring rand := ?,
template (present) octetstring ik := ?,
template (present) octetstring ck := ?,
template (present) octetstring autn := ?,
template (present) octetstring res := ?) := {
tag := OSMO_GSUP_AUTH_TUPLE_IE,
len := ?,
val := {
auth_tuple := {
tr_GSUP_IE_RAND(rand),
tr_GSUP_IE_IK(ik),
tr_GSUP_IE_CK(ck),
tr_GSUP_IE_AUTN(autn),
tr_GSUP_IE_RES(res)
}
}
}
template GSUP_IE ts_GSUP_IE_AuthTuple3G(octetstring rand, octetstring ik,
octetstring ck, octetstring autn,
octetstring res) := {
tag := OSMO_GSUP_AUTH_TUPLE_IE,
len := 0, /* overwritten */
val := {
auth_tuple := {
valueof(ts_GSUP_IE_RAND(rand)),
valueof(ts_GSUP_IE_IK(ik)),
valueof(ts_GSUP_IE_CK(ck)),
valueof(ts_GSUP_IE_AUTN(autn)),
valueof(ts_GSUP_IE_RES(res))
}
}
}
template GSUP_IE tr_GSUP_IE_AuthTuple2G3G(
template (present) octetstring rand := ?,
template (present) octetstring sres := ?,
template (present) octetstring kc := ?,
template (present) octetstring ik := ?,
template (present) octetstring ck := ?,
template (present) octetstring autn := ?,
template (present) octetstring res := ?) := {
tag := OSMO_GSUP_AUTH_TUPLE_IE,
len := ?,
val := {
auth_tuple := {
tr_GSUP_IE_RAND(rand),
tr_GSUP_IE_SRES(sres),
tr_GSUP_IE_Kc(kc),
tr_GSUP_IE_IK(ik),
tr_GSUP_IE_CK(ck),
tr_GSUP_IE_AUTN(autn),
tr_GSUP_IE_RES(res)
}
}
}
template GSUP_IE ts_GSUP_IE_AuthTuple2G3G(octetstring rand, octetstring sres,
octetstring kc, octetstring ik,
octetstring ck, octetstring autn,
octetstring res) := {
tag := OSMO_GSUP_AUTH_TUPLE_IE,
len := 0, /* overwritten */
val := {
auth_tuple := {
valueof(ts_GSUP_IE_RAND(rand)),
valueof(ts_GSUP_IE_SRES(sres)),
valueof(ts_GSUP_IE_Kc(kc)),
valueof(ts_GSUP_IE_IK(ik)),
valueof(ts_GSUP_IE_CK(ck)),
valueof(ts_GSUP_IE_AUTN(autn)),
valueof(ts_GSUP_IE_RES(res))
}
}
}
template GSUP_IE ts_GSUP_IE_PdpInfo(octetstring apn, octetstring pdp_type, octetstring pdp_qos) := {
tag := OSMO_GSUP_PDP_INFO_IE,
len := 0, /* overwritten */
val := {
pdp_info := {
valueof(ts_GSUP_IE_APN(apn)),
valueof(ts_GSUP_IE_PDP_TYPE(pdp_type)),
valueof(ts_GSUP_IE_PDP_QOS(pdp_qos))
}
}
}
template (value) GSUP_IE ts_GSUP_IE_PDP_CONTEXT_ID(OCT1 ctx_id) := {
tag := OSMO_GSUP_PDP_CONTEXT_ID_IE,
len := 0,
val := {
pdp_ctx_id := ctx_id
}
}
template GSUP_IE tr_GSUP_IE_PDP_CONTEXT_ID(template OCT1 ctx_id) := {
tag := OSMO_GSUP_PDP_CONTEXT_ID_IE,
len := ?,
val := {
pdp_ctx_id := ctx_id
}
}
template (value) GSUP_IE ts_GSUP_IE_PDP_TYPE(OCT2 pdp_type) := {
tag := OSMO_GSUP_PDP_TYPE_IE,
len := 0,
val := {
pdp_type := pdp_type
}
}
template (value) GSUP_IE ts_GSUP_IE_PDP_QOS(octetstring pdp_qos) := {
tag := OSMO_GSUP_PDP_QOS_IE,
len := 0,
val := {
pdp_qos := pdp_qos
}
}
template GSUP_PDU tr_GSUP(template GSUP_MessageType msgt := ?, template GSUP_IEs ies := *) := {
msg_type := msgt,
ies := ies
}
template (present) GSUP_PDU tr_GSUP_IMSI(template (present) GSUP_MessageType msgt := ?, template (present) hexstring imsi := ?) := {
msg_type := msgt,
ies := { tr_GSUP_IE_IMSI(imsi), * }
}
template GSUP_PDU ts_GSUP(GSUP_MessageType msgt, GSUP_IEs ies := {}) := {
msg_type := msgt,
ies := ies
}
template (value) GSUP_IMEI ts_GSUP_IMEI(hexstring digits) := {
len := 0, /* overwritten */
digits := digits
}
template GSUP_IMEI tr_GSUP_IMEI(template hexstring digits) := {
len := ?,
digits := digits
}
template (value) GSUP_PDU ts_GSUP_SAI_REQ(hexstring imsi) :=
ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, { valueof(ts_GSUP_IE_IMSI(imsi)) });
template (value) GSUP_PDU ts_GSUP_SAI_REQ_EPS(hexstring imsi) :=
ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, {
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_CURRENT_RAT_TYPE(RAT_TYPE_EUTRAN_SGs))
});
template (value) GSUP_PDU ts_GSUP_SAI_REQ_NUM_AUTH(hexstring imsi, OCT1 num_auth_vectors) :=
ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, {
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_NUM_VECTORS_REQ(num_auth_vectors))
});
template GSUP_PDU tr_GSUP_SAI_REQ(template hexstring imsi) :=
tr_GSUP_IMSI(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, imsi);
template GSUP_PDU tr_GSUP_SAI_REQ_UMTS_AKA_RESYNC(
template hexstring imsi,
template octetstring auts,
template octetstring rand) :=
tr_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, {
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_AUTS(auts),
tr_GSUP_IE_RAND(rand),
*
});
template (value) GSUP_PDU ts_GSUP_SAI_RES(hexstring imsi, GSUP_IE auth_tuple) :=
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) :=
tr_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR, {
tr_GSUP_IE_IMSI(imsi), tr_GSUP_IE_Cause(cause) });
template (value) GSUP_PDU ts_GSUP_SAI_ERR(hexstring imsi, integer cause) :=
ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR, {
valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_Cause(cause)) });
template GSUP_PDU tr_GSUP_SAI_RES(template (present) hexstring imsi,
template (present) GSUP_IE auth_tuple_ie := tr_GSUP_IE(OSMO_GSUP_AUTH_TUPLE_IE)) :=
tr_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT, {
tr_GSUP_IE_IMSI(imsi), *, auth_tuple_ie, * });
template GSUP_PDU ts_GSUP_UL_REQ(hexstring imsi, GSUP_CnDomain dom := OSMO_GSUP_CN_DOMAIN_PS,
template octetstring source_name := omit) :=
ts_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST, f_gen_ts_ies(imsi, dom := dom,
source_name := source_name));
template GSUP_PDU tr_GSUP_UL_REQ(template hexstring imsi) :=
tr_GSUP_IMSI(OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST, imsi);
template (value) GSUP_PDU ts_GSUP_UL_RES(hexstring imsi, octetstring destination_name := ''O) :=
ts_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT, { valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_Destination_Name(destination_name))});
template GSUP_PDU tr_GSUP_UL_RES(template hexstring imsi, template octetstring destination_name := omit) :=
tr_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT, f_gen_tr_ies(imsi, destination_name := destination_name));
template (value) GSUP_PDU ts_GSUP_UL_ERR(hexstring imsi, integer cause) :=
ts_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_ERROR, {
valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_Cause(cause)) });
template GSUP_PDU tr_GSUP_UL_ERR(template hexstring imsi, template integer cause := ?,
template octetstring destination_name := omit) :=
tr_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_ERROR,
f_gen_tr_ies(imsi, cause := cause, destination_name := destination_name));
template (value) GSUP_PDU ts_GSUP_ISD_REQ(hexstring imsi, hexstring msisdn, octetstring destination_name := ''O) :=
ts_GSUP(OSMO_GSUP_MSGT_INSERT_DATA_REQUEST, {
valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_MSISDN(msisdn)),
valueof(ts_GSUP_IE_Destination_Name(destination_name))});
template GSUP_PDU tr_GSUP_ISD_REQ(template hexstring imsi, template hexstring msisdn := ?,
template octetstring destination_name := omit) :=
tr_GSUP(OSMO_GSUP_MSGT_INSERT_DATA_REQUEST,
f_gen_tr_ies(imsi, msisdn := msisdn, destination_name := destination_name));
template GSUP_PDU ts_GSUP_ISD_RES(hexstring imsi,
template octetstring source_name := omit,
template octetstring destination_name := omit) :=
ts_GSUP(OSMO_GSUP_MSGT_INSERT_DATA_RESULT,
f_gen_ts_ies(imsi, source_name := source_name,
destination_name := destination_name));
template GSUP_PDU tr_GSUP_ISD_RES(template hexstring imsi) :=
tr_GSUP_IMSI(OSMO_GSUP_MSGT_INSERT_DATA_RESULT, imsi);
template GSUP_PDU tr_GSUP_AUTH_FAIL_IND(hexstring imsi) :=
tr_GSUP_IMSI(OSMO_GSUP_MSGT_AUTH_FAIL_REPORT, imsi);
template (value) GSUP_PDU ts_GSUP_CL_REQ(hexstring imsi, GSUP_CancelType ctype) :=
ts_GSUP(OSMO_GSUP_MSGT_LOCATION_CANCEL_REQUEST, {
valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_CancelType(ctype)) });
template GSUP_PDU tr_GSUP_CL_RES(template hexstring imsi) :=
tr_GSUP_IMSI(OSMO_GSUP_MSGT_LOCATION_CANCEL_RESULT, imsi);
template GSUP_PDU tr_GSUP_CL_ERR(template hexstring imsi, template integer cause := ?) :=
tr_GSUP(OSMO_GSUP_MSGT_LOCATION_CANCEL_ERROR, {
tr_GSUP_IE_IMSI(imsi), tr_GSUP_IE_Cause(cause), * });
template (value) GSUP_PDU ts_GSUP_PURGE_MS_REQ(hexstring imsi, GSUP_CnDomain dom) :=
ts_GSUP(OSMO_GSUP_MSGT_PURGE_MS_REQUEST, {
valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_CnDomain(dom)) });
template GSUP_PDU tr_GSUP_PURGE_MS_REQ(template hexstring imsi, template GSUP_CnDomain dom := ?) :=
tr_GSUP(OSMO_GSUP_MSGT_PURGE_MS_REQUEST, {
tr_GSUP_IE_IMSI(imsi), *, tr_GSUP_IE_CnDomain(dom) });
template (value) GSUP_PDU ts_GSUP_PURGE_MS_RES(hexstring imsi) :=
ts_GSUP(OSMO_GSUP_MSGT_PURGE_MS_RESULT, {
valueof(ts_GSUP_IE_IMSI(imsi)) });
template GSUP_PDU tr_GSUP_PURGE_MS_RES(template hexstring imsi) :=
tr_GSUP(OSMO_GSUP_MSGT_PURGE_MS_RESULT, {
tr_GSUP_IE_IMSI(imsi), * });
template GSUP_PDU tr_GSUP_PURGE_MS_ERR(template hexstring imsi, template integer cause) :=
tr_GSUP(OSMO_GSUP_MSGT_PURGE_MS_ERROR, {
tr_GSUP_IE_IMSI(imsi), tr_GSUP_IE_Cause(cause) });
template (value) GSUP_PDU ts_GSUP_CHECK_IMEI_REQ(hexstring imsi, hexstring imei,
template (omit) octetstring source_name := omit) :=
ts_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST, f_gen_ts_ies(imsi, imei := imei, source_name := source_name));
template GSUP_PDU tr_GSUP_CHECK_IMEI_REQ(
template hexstring imsi,
template hexstring imei
) := tr_GSUP(
OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_IMEI(imei),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SUBSCRIBER_MANAGEMENT)
}
);
template (value) GSUP_PDU ts_GSUP_CHECK_IMEI_RES(hexstring imsi, GSUP_IMEIResult result) :=
ts_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_RESULT, {
valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_IMEI_Result(result)) });
template GSUP_PDU tr_GSUP_CHECK_IMEI_RES(template hexstring imsi, template GSUP_IMEIResult result,
template octetstring destination_name := omit) :=
tr_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_RESULT,
f_gen_tr_ies(imsi, imei_result := result, destination_name := destination_name));
template (value) GSUP_PDU ts_GSUP_CHECK_IMEI_ERR(hexstring imsi, integer cause) :=
ts_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_ERROR, {
valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_Cause(cause)) });
template GSUP_PDU tr_GSUP_CHECK_IMEI_ERR(template hexstring imsi, template integer cause,
template octetstring destination_name := omit) :=
tr_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_ERROR, f_gen_tr_ies(imsi, cause := cause, destination_name := destination_name));
/* EPDG Tunnel */
template (value) GSUP_PDU ts_GSUP_EPDGTunnel_REQ(hexstring imsi,
GSUP_Message_Class message_class := OSMO_GSUP_MESSAGE_CLASS_IPSEC_EPDG,
GSUP_CnDomain dom := OSMO_GSUP_CN_DOMAIN_PS,
template (omit) octetstring source_name := omit) :=
ts_GSUP(OSMO_GSUP_MSGT_EPDG_TUNNEL_REQUEST, f_gen_ts_ies(imsi,
message_class := message_class,
dom := dom,
source_name := source_name));
template (present) GSUP_PDU tr_GSUP_EPDGTunnel_REQ(template (present) hexstring imsi := ?,
template (present) GSUP_Message_Class message_class := OSMO_GSUP_MESSAGE_CLASS_IPSEC_EPDG) :=
tr_GSUP(OSMO_GSUP_MSGT_EPDG_TUNNEL_REQUEST,
f_gen_tr_ies(imsi,
message_class := message_class));
template (value) GSUP_PDU ts_GSUP_EPDGTunnel_RES(hexstring imsi,
GSUP_Message_Class message_class := OSMO_GSUP_MESSAGE_CLASS_IPSEC_EPDG,
octetstring destination_name := ''O) :=
ts_GSUP(OSMO_GSUP_MSGT_EPDG_TUNNEL_RESULT, {
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_Message_Class(message_class)),
valueof(ts_GSUP_IE_Destination_Name(destination_name))
});
template (present) GSUP_PDU tr_GSUP_EPDGTunnel_RES(template (present) hexstring imsi,
template (present) GSUP_Message_Class message_class := OSMO_GSUP_MESSAGE_CLASS_IPSEC_EPDG,
template octetstring destination_name := omit) :=
tr_GSUP(OSMO_GSUP_MSGT_EPDG_TUNNEL_RESULT,
f_gen_tr_ies(imsi,
message_class := message_class,
destination_name := destination_name));
template (value) GSUP_PDU ts_GSUP_EPDGTunnel_ERR(hexstring imsi,
GSUP_Message_Class message_class := OSMO_GSUP_MESSAGE_CLASS_IPSEC_EPDG,
integer cause := 0) :=
ts_GSUP(OSMO_GSUP_MSGT_EPDG_TUNNEL_ERROR, {
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_Cause(cause)),
valueof(ts_GSUP_IE_Message_Class(message_class))
});
template (present) GSUP_PDU tr_GSUP_EPDGTunnel_ERR(template (present) hexstring imsi,
template (present) GSUP_Message_Class message_class := OSMO_GSUP_MESSAGE_CLASS_IPSEC_EPDG,
template (present) integer cause := ?,
template octetstring destination_name := omit) :=
tr_GSUP(OSMO_GSUP_MSGT_EPDG_TUNNEL_ERROR,
f_gen_tr_ies(imsi,
message_class := message_class,
cause := cause,
destination_name := destination_name));
template (value) GSUP_IE ts_GSUP_IE_CancelType(GSUP_CancelType ctype) := {
tag := OSMO_GSUP_CANCEL_TYPE_IE,
len := 0, /* overwritten */
val := {
cancel_type := ctype
}
}
template GSUP_IE tr_GSUP_IE_CancelType(template GSUP_CancelType ctype) :=
tr_GSUP_IE(OSMO_GSUP_CANCEL_TYPE_IE, GSUP_IeValue:{cancel_type:=ctype});
template GSUP_IE tr_GSUP_IE_CnDomain(template GSUP_CnDomain domain) :=
tr_GSUP_IE(OSMO_GSUP_CN_DOMAIN_IE, GSUP_IeValue:{cn_domain:=domain});
template GSUP_IE tr_GSUP_IE(template GSUP_IEI iei, template GSUP_IeValue val := ?) := {
tag := iei,
len := ?,
val := val
}
template (value) GSUP_IE ts_GSUP_IE_IMSI(hexstring imsi) := {
tag := OSMO_GSUP_IMSI_IE,
len := 0, /* overwritten */
val := {
imsi := imsi
}
}
template (present) GSUP_IE tr_GSUP_IE_IMSI(template (present) hexstring imsi := ?) := {
tag := OSMO_GSUP_IMSI_IE,
len := ?,
val := {
imsi := imsi
}
}
template (value) GSUP_IE ts_GSUP_IE_MSISDN(hexstring msisdn) := {
tag := OSMO_GSUP_MSISDN_IE,
len := 0, /* overwritten */
val := {
msisdn := ts_GSUP_MSISDN(msisdn)
}
}
template GSUP_IE tr_GSUP_IE_MSISDN(template hexstring msisdn) := {
tag := OSMO_GSUP_MSISDN_IE,
len := ?,
val := {
msisdn := tr_GSUP_MSISDN(msisdn)
}
}
template (value) GSUP_IE ts_GSUP_IE_Cause(integer cause) := {
tag := OSMO_GSUP_CAUSE_IE,
len := 0, /* overwritten */
val := {
cause := cause
}
}
template GSUP_IE tr_GSUP_IE_Cause(template integer cause) := {
tag := OSMO_GSUP_CAUSE_IE,
len := ?,
val := {
cause := cause
}
}
template (value) GSUP_IE ts_GSUP_IE_AUTS(octetstring auts) := {
tag := OSMO_GSUP_AUTS_IE,
len := 0, /* overwritten */
val := {
auts := auts
}
}
template GSUP_IE tr_GSUP_IE_AUTS(template octetstring auts) := {
tag := OSMO_GSUP_AUTS_IE,
len := ?,
val := {
auts := auts
}
}
template (value) GSUP_IE ts_GSUP_IE_RAND(octetstring rand) := {
tag := OSMO_GSUP_RAND_IE,
len := 0, /* overwritten */
val := {
rand := rand
}
}
template GSUP_IE tr_GSUP_IE_RAND(template octetstring rand := ?) := {
tag := OSMO_GSUP_RAND_IE,
len := ?,
val := {
rand := rand
}
}
template (present) GSUP_IE tr_GSUP_IE_SRES(template (present) octetstring sres := ?) := {
tag := OSMO_GSUP_SRES_IE,
len := ?,
val := {
sres := sres
}
}
template (value) GSUP_IE ts_GSUP_IE_SRES(octetstring sres) := {
tag := OSMO_GSUP_SRES_IE,
len := 0, /* overwritten */
val := {
sres := sres
}
}
template (present) GSUP_IE tr_GSUP_IE_Kc(template (present) octetstring kc := ?) := {
tag := OSMO_GSUP_KC_IE,
len := ?,
val := {
kc := kc
}
}
template (value) GSUP_IE ts_GSUP_IE_Kc(octetstring kc) := {
tag := OSMO_GSUP_KC_IE,
len := 0, /* overwritten */
val := {
kc := kc
}
}
template (present) GSUP_IE tr_GSUP_IE_IK(template (present) octetstring ik := ?) := {
tag := OSMO_GSUP_IK_IE,
len := ?,
val := {
ik := ik
}
}
template (value) GSUP_IE ts_GSUP_IE_IK(octetstring ik) := {
tag := OSMO_GSUP_IK_IE,
len := 0, /* overwritten */
val := {
ik := ik
}
}
template (present) GSUP_IE tr_GSUP_IE_CK(template (present) octetstring ck := ?) := {
tag := OSMO_GSUP_CK_IE,
len := ?,
val := {
ck := ck
}
}
template (value) GSUP_IE ts_GSUP_IE_CK(octetstring ck) := {
tag := OSMO_GSUP_CK_IE,
len := 0, /* overwritten */
val := {
ck := ck
}
}
template (present) GSUP_IE tr_GSUP_IE_AUTN(template (present) octetstring autn := ?) := {
tag := OSMO_GSUP_AUTN_IE,
len := ?,
val := {
autn := autn
}
}
template (value) GSUP_IE ts_GSUP_IE_AUTN(octetstring autn) := {
tag := OSMO_GSUP_AUTN_IE,
len := 0, /* overwritten */
val := {
autn := autn
}
}
template (present) GSUP_IE tr_GSUP_IE_RES(template (present) octetstring res := ?) := {
tag := OSMO_GSUP_RES_IE,
len := ?,
val := {
res := res
}
}
template (value) GSUP_IE ts_GSUP_IE_RES(octetstring res) := {
tag := OSMO_GSUP_RES_IE,
len := 0, /* overwritten */
val := {
res := res
}
}
template (value) GSUP_IE ts_GSUP_IE_APN(octetstring apn) := {
tag := OSMO_GSUP_ACCESS_POINT_NAME_IE,
len := 0, /* overwritten */
val := {
apn := apn
}
}
template GSUP_IE tr_GSUP_IE_APN(template octetstring apn) := {
tag := OSMO_GSUP_ACCESS_POINT_NAME_IE,
len := ?,
val := {
apn := apn
}
}
template GSUP_IE ts_GSUP_IE_CnDomain(template GSUP_CnDomain dom) := {
tag := OSMO_GSUP_CN_DOMAIN_IE,
len := 0, /* overwritten */
val := {
cn_domain := dom
}
}
template (value) GSUP_IE ts_GSUP_IE_SessionId(OCT4 sid) := {
tag := OSMO_GSUP_SESSION_ID_IE,
len := 0, /* overwritten */
val := {
session_id := sid
}
}
template GSUP_IE tr_GSUP_IE_SessionId(template OCT4 sid) := {
tag := OSMO_GSUP_SESSION_ID_IE,
len := ?,
val := {
session_id := sid
}
}
template (value) GSUP_IE ts_GSUP_IE_SessionState(GSUP_SessionState state) := {
tag := OSMO_GSUP_SESSION_STATE_IE,
len := 0, /* overwritten */
val := {
session_state := state
}
}
template GSUP_IE tr_GSUP_IE_SessionState(template GSUP_SessionState state) := {
tag := OSMO_GSUP_SESSION_STATE_IE,
len := ?,
val := {
session_state := state
}
}
template (value) GSUP_IE ts_GSUP_IE_SM_RP_MR(OCT1 ref) := {
tag := OSMO_GSUP_SM_RP_MR_IE,
len := 0, /* overwritten */
val := {
sm_rp_mr := ref
}
}
template GSUP_IE tr_GSUP_IE_SM_RP_MR(template OCT1 ref) := {
tag := OSMO_GSUP_SM_RP_MR_IE,
len := ?,
val := {
sm_rp_mr := ref
}
}
template (value) GSUP_IE ts_GSUP_IE_SM_RP_CAUSE(OCT1 cause) := {
tag := OSMO_GSUP_SM_RP_CAUSE_IE,
len := 0, /* overwritten */
val := {
sm_rp_cause := cause
}
}
template GSUP_IE tr_GSUP_IE_SM_RP_CAUSE(template OCT1 cause) := {
tag := OSMO_GSUP_SM_RP_CAUSE_IE,
len := ?,
val := {
sm_rp_cause := cause
}
}
template (value) GSUP_IE ts_GSUP_IE_SM_RP_MMS(OCT1 mms) := {
tag := OSMO_GSUP_SM_RP_MMS_IE,
len := 0, /* overwritten */
val := {
sm_rp_mms := mms
}
}
template GSUP_IE tr_GSUP_IE_SM_RP_MMS(template OCT1 mms) := {
tag := OSMO_GSUP_SM_RP_MMS_IE,
len := ?,
val := {
sm_rp_mms := mms
}
}
template (value) GSUP_IE ts_GSUP_IE_IMEI(hexstring imei) := {
tag := OSMO_GSUP_IMEI_IE,
len := 0, /* overwritten */
val := {
imei := ts_GSUP_IMEI(imei)
}
}
template GSUP_IE tr_GSUP_IE_IMEI(template hexstring imei) := {
tag := OSMO_GSUP_IMEI_IE,
len := ?,
val := {
imei := tr_GSUP_IMEI(imei)
}
}
template (value) GSUP_IE ts_GSUP_IE_IMEI_Result(GSUP_IMEIResult result) := {
tag := OSMO_GSUP_IMEI_RESULT_IE,
len := 0, /* overwritten */
val := {
imei_result := result
}
}
template GSUP_IE tr_GSUP_IE_IMEI_Result(template GSUP_IMEIResult result) := {
tag := OSMO_GSUP_IMEI_RESULT_IE,
len := ?,
val := {
imei_result := result
}
}
template (value) GSUP_IE ts_GSUP_IE_NUM_VECTORS_REQ(OCT1 num) := {
tag := OSMO_GSUP_NUM_VECTORS_REQ_IE,
len := 0, /* overwritten */
val := {
num_auth_vectors := num
}
}
template GSUP_IE tr_GSUP_IE_NUM_VECTORS_REQ(template OCT1 num) := {
tag := OSMO_GSUP_NUM_VECTORS_REQ_IE,
len := ?,
val := {
num_auth_vectors := num
}
}
/* See 3GPP TS 24.011, figures 8.5 and 8.6 */
private function f_pad_SM_RP_Addr(template hexstring number)
return template hexstring {
if (isvalue(number) and not istemplatekind(number, "omit")) {
return f_pad_bcd_number(valueof(number));
} else {
return number;
}
}
template GSUP_SM_RP_Addr t_GSUP_SM_RP_Addr(template hexstring number,
template BIT4 npi := '0001'B,
template BIT3 ton := '001'B,
template BIT1 ext := '1'B) := {
ext := ext,
ton := ton,
npi := npi,
/* Work around TITAN's padding problems: encoding works fine,
* but it does not consider 'F'H as padding in decoded data. */
number := f_pad_SM_RP_Addr(number)
}
/**
* SM-RP-DA represents the SM Destination Address, see 7.6.8.1.
* It can be either of the following:
* - IMSI
* - LMSI (not implemented)
* - MSISDN
* - roaming number (not implemented)
* - service centre address
*/
template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_IMSI(hexstring imsi) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_IMSI,
id_enc := { imsi := imsi }
}
template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_IMSI(template hexstring imsi) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_IMSI,
id_enc := { imsi := imsi }
}
template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_MSISDN(GSUP_SM_RP_Addr msisdn) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN,
id_enc := { msisdn := msisdn }
}
template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_MSISDN(template GSUP_SM_RP_Addr msisdn) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN,
id_enc := { msisdn := msisdn }
}
template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_SMSC_ADDR(GSUP_SM_RP_Addr smsc_addr) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR,
id_enc := { smsc_addr := smsc_addr }
}
template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_SMSC_ADDR(template GSUP_SM_RP_Addr smsc_addr) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR,
id_enc := { smsc_addr := smsc_addr }
}
template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_NULL := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL,
id_enc := omit
}
template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_NULL := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL,
id_enc := omit
}
template (value) GSUP_IE ts_GSUP_IE_SM_RP_DA(GSUP_SM_RP_DA val) := {
tag := OSMO_GSUP_SM_RP_DA_IE,
len := 0, /* overwritten */
val := {
sm_rp_da := val
}
}
template GSUP_IE tr_GSUP_IE_SM_RP_DA(template GSUP_SM_RP_DA val) := {
tag := OSMO_GSUP_SM_RP_DA_IE,
len := ?,
val := {
sm_rp_da := val
}
}
/**
* SM-RP-OA represents the SM Originating Address, see 7.6.8.2.
* It can be either of the following:
* - MSISDN
* - service centre address
*/
template (value) GSUP_SM_RP_OA ts_GSUP_SM_RP_OA_MSISDN(GSUP_SM_RP_Addr msisdn) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN,
id_enc := { msisdn := msisdn }
}
template GSUP_SM_RP_OA tr_GSUP_SM_RP_OA_MSISDN(template GSUP_SM_RP_Addr msisdn) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN,
id_enc := { msisdn := msisdn }
}
template (value) GSUP_SM_RP_OA ts_GSUP_SM_RP_OA_SMSC_ADDR(GSUP_SM_RP_Addr smsc_addr) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR,
id_enc := { smsc_addr := smsc_addr }
}
template GSUP_SM_RP_OA tr_GSUP_SM_RP_OA_SMSC_ADDR(template GSUP_SM_RP_Addr smsc_addr) := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR,
id_enc := { smsc_addr := smsc_addr }
}
template (value) GSUP_SM_RP_OA ts_GSUP_SM_RP_OA_NULL := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL,
id_enc := omit
}
template GSUP_SM_RP_OA tr_GSUP_SM_RP_OA_NULL := {
id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL,
id_enc := omit
}
template (value) GSUP_IE ts_GSUP_IE_SM_RP_OA(GSUP_SM_RP_OA val) := {
tag := OSMO_GSUP_SM_RP_OA_IE,
len := 0, /* overwritten */
val := {
sm_rp_oa := val
}
}
template GSUP_IE tr_GSUP_IE_SM_RP_OA(template GSUP_SM_RP_OA val) := {
tag := OSMO_GSUP_SM_RP_OA_IE,
len := ?,
val := {
sm_rp_oa := val
}
}
/* SM-RP-UI represents the SM TPDU, see 7.6.8.4 */
template (value) GSUP_IE ts_GSUP_IE_SM_RP_UI(octetstring val) := {
tag := OSMO_GSUP_SM_RP_UI_IE,
len := 0, /* overwritten */
val := {
sm_rp_ui := val
}
}
template GSUP_IE tr_GSUP_IE_SM_RP_UI(template octetstring val) := {
tag := OSMO_GSUP_SM_RP_UI_IE,
len := ?,
val := {
sm_rp_ui := val
}
}
/* SM Alert Reason IE (used in READY-FOR-SM), see 7.6.8.8 */
template (value) GSUP_IE ts_GSUP_IE_SM_ALERT_RSN(GSUP_SM_ALERT_RSN_Type rsn) := {
tag := OSMO_GSUP_SM_ALERT_RSN_IE,
len := 0, /* overwritten */
val := {
sm_alert_rsn := rsn
}
}
template GSUP_IE tr_GSUP_IE_SM_ALERT_RSN(template GSUP_SM_ALERT_RSN_Type rsn) := {
tag := OSMO_GSUP_SM_ALERT_RSN_IE,
len := ?,
val := {
sm_alert_rsn := rsn
}
}
template (value) GSUP_IE ts_GSUP_IE_SSInfo(octetstring ss) := {
tag := OSMO_GSUP_SS_INFO_IE,
len := 0, /* overwritten */
val := {
ss_info := ss
}
}
template GSUP_IE tr_GSUP_IE_SSInfo(template octetstring ss) := {
tag := OSMO_GSUP_SS_INFO_IE,
len := ?,
val := {
ss_info := ss
}
}
template GSUP_IE tr_GSUP_IE_Message_Class(template GSUP_Message_Class val) := {
tag := OSMO_GSUP_MESSAGE_CLASS_IE,
len := ?,
val := {
message_class := val
}
}
template (value) GSUP_IE ts_GSUP_IE_Message_Class(GSUP_Message_Class val) := {
tag := OSMO_GSUP_MESSAGE_CLASS_IE,
len := 0, /* overwritten */
val := {
message_class := val
}
}
template GSUP_IE tr_GSUP_IE_Source_Name(template octetstring name) := {
tag := OSMO_GSUP_SOURCE_NAME_IE,
len := ?,
val := {
source_name := name
}
}
template (value) GSUP_IE ts_GSUP_IE_Source_Name(octetstring name) := {
tag := OSMO_GSUP_SOURCE_NAME_IE,
len := 0, /* overwritten */
val := {
source_name := name
}
}
template GSUP_IE tr_GSUP_IE_Destination_Name(template octetstring name) := {
tag := OSMO_GSUP_DESTINATION_NAME_IE,
len := ?,
val := {
destination_name := name
}
}
template (value) GSUP_IE ts_GSUP_IE_Destination_Name(octetstring name) := {
tag := OSMO_GSUP_DESTINATION_NAME_IE,
len := 0, /* overwritten */
val := {
destination_name := name
}
}
template GSUP_IE tr_GSUP_IE_AN_APDU(template GSUP_AN_APDU an_apdu) := {
tag := OSMO_GSUP_AN_APDU_IE,
len := ?,
val := {
an_apdu := an_apdu
}
}
template (value) GSUP_IE ts_GSUP_IE_AN_APDU(GSUP_AN_APDU an_apdu) := {
tag := OSMO_GSUP_AN_APDU_IE,
len := 0, /* overwritten */
val := {
an_apdu := an_apdu
}
}
template (present) GSUP_IE tr_GSUP_IE_SUPPORTED_RAT_TYPES(template (present) GSUP_RatTypes ratt) := {
tag := OSMO_GSUP_SUPPORTED_RAT_TYPES_IE,
len := ?,
val := {
supported_rat_types := ratt
}
}
template (value) GSUP_IE ts_GSUP_IE_SUPPORTED_RAT_TYPES(GSUP_RatTypes ratt) := {
tag := OSMO_GSUP_SUPPORTED_RAT_TYPES_IE,
len := 0, /* overwritten */
val := {
supported_rat_types := ratt
}
}
template (present) GSUP_IE tr_GSUP_IE_CURRENT_RAT_TYPE(template (present) GSUP_RatType ratt) := {
tag := OSMO_GSUP_CURRENT_RAT_TYPE_IE,
len := ?,
val := {
current_rat_type := ratt
}
}
template (value) GSUP_IE ts_GSUP_IE_CURRENT_RAT_TYPE(GSUP_RatType ratt) := {
tag := OSMO_GSUP_CURRENT_RAT_TYPE_IE,
len := 0, /* overwritten */
val := {
current_rat_type := ratt
}
}
private function f_gen_ts_ies(hexstring imsi,
template (omit) GSUP_Message_Class message_class := omit,
template (omit) hexstring imei := omit,
template (omit) GSUP_CnDomain dom := omit,
template (omit) octetstring source_name := omit,
template (omit) octetstring destination_name := omit
) return GSUP_IEs {
var GSUP_IEs ies := {
valueof(ts_GSUP_IE_IMSI(imsi))
};
if (isvalue(dom)) {
ies := ies & { valueof(ts_GSUP_IE_CnDomain(dom)) };
}
if (isvalue(imei)) {
ies := ies & { valueof(ts_GSUP_IE_IMEI(valueof(imei))) };
}
if (isvalue(message_class)) {
ies := ies & { valueof(ts_GSUP_IE_Message_Class(valueof(message_class))) };
}
if (isvalue(source_name)) {
ies := ies & { valueof(ts_GSUP_IE_Source_Name(valueof(source_name))) };
}
if (isvalue(destination_name)) {
ies := ies & { valueof(ts_GSUP_IE_Destination_Name(valueof(destination_name))) };
}
return ies;
}
private function f_gen_tr_ies(template hexstring imsi,
template GSUP_Message_Class message_class := omit,
template integer cause := omit,
template hexstring msisdn := omit,
template GSUP_IMEIResult imei_result := omit,
template octetstring source_name := omit,
template octetstring destination_name := omit
) return template GSUP_IEs {
var template GSUP_IEs ies := {
tr_GSUP_IE_IMSI(imsi)
};
var integer idx := 1;
if (isvalue(cause)) {
ies[idx] := tr_GSUP_IE_Cause(cause);
idx := idx + 1;
}
if (isvalue(msisdn)) {
ies[idx] := tr_GSUP_IE_MSISDN(msisdn);
idx := idx + 1;
}
if (isvalue(imei_result)) {
ies[idx] := tr_GSUP_IE_IMEI_Result(imei_result);
idx := idx + 1;
}
if (isvalue(message_class)) {
ies[idx] := tr_GSUP_IE_Message_Class(message_class);
idx := idx + 1;
}
if (isvalue(source_name)) {
ies[idx] := tr_GSUP_IE_Source_Name(source_name);
idx := idx + 1;
}
ies[idx] := *;
idx := idx + 1;
if (isvalue(destination_name)) {
ies[idx] := tr_GSUP_IE_Destination_Name(destination_name);
idx := idx + 1;
}
return ies;
}
private function f_gen_ts_ss_ies(
hexstring imsi,
OCT4 sid,
GSUP_SessionState state,
template (omit) octetstring ss := omit,
template (omit) integer cause := omit,
template octetstring source_name := omit
) return GSUP_IEs {
/* Mandatory IEs */
var GSUP_IEs ies := {
valueof(ts_GSUP_IE_IMSI(imsi))
};
/* Cause IE is needed for PROC_SS_ERR */
if (isvalue(cause)) {
ies := ies & { valueof(ts_GSUP_IE_Cause(valueof(cause))) };
}
/* Mandatory session IEs */
ies := ies & { valueof(ts_GSUP_IE_SessionId(sid)) };
ies := ies & { valueof(ts_GSUP_IE_SessionState(state)) };
/* Optional SS payload */
if (isvalue(ss)) {
ies := ies & { valueof(ts_GSUP_IE_SSInfo(valueof(ss))) };
}
if (isvalue(source_name)) {
ies := ies & { valueof(ts_GSUP_IE_Source_Name(valueof(source_name))) };
}
return ies;
}
private function f_gen_tr_ss_ies(
template hexstring imsi,
template OCT4 sid := ?,
template GSUP_SessionState state := ?,
template octetstring ss := omit,
template integer cause := omit,
template octetstring destination_name := omit
) return template GSUP_IEs {
/* Mandatory IEs */
var template GSUP_IEs ies := {
tr_GSUP_IE_IMSI(imsi)
};
var integer idx := 1;
/* Cause IE is needed for PROC_SS_ERR */
if (istemplatekind(cause, "*")) {
ies[idx] := *;
idx := idx + 1;
} else if (not istemplatekind(cause, "omit")) {
ies[idx] := tr_GSUP_IE_Cause(cause);
idx := idx + 1;
}
/* Mandatory session IEs */
ies[idx] := tr_GSUP_IE_SessionId(sid);
ies[idx + 1] := tr_GSUP_IE_SessionState(state);
idx := idx + 2;
/* Optional SS payload */
if (istemplatekind(ss, "*")) {
ies[idx] := *;
idx := idx + 1;
} else if (not istemplatekind(ss, "omit")) {
ies[idx] := tr_GSUP_IE_SSInfo(ss);
idx := idx + 1;
}
if (isvalue(destination_name)) {
ies[idx] := tr_GSUP_IE_Destination_Name(destination_name);
idx := idx + 1;
}
/* the GSUP Message Class IE is optional, as old implementations don't have it yet */
var template GSUP_IEs ies2 := ies;
ies2[idx] := tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_USSD);
idx := idx + 1;
return (ies, ies2);
}
template (value) GSUP_PDU ts_GSUP_PROC_SS_REQ(
hexstring imsi,
OCT4 sid,
GSUP_SessionState state,
template (omit) octetstring ss := omit,
template (omit) octetstring source_name := omit
) := ts_GSUP(
OSMO_GSUP_MSGT_PROC_SS_REQUEST,
f_gen_ts_ss_ies(imsi, sid, state, ss, source_name := source_name)
);
template GSUP_PDU tr_GSUP_PROC_SS_REQ(
template hexstring imsi,
template OCT4 sid := ?,
template GSUP_SessionState state := ?,
template octetstring ss := *
) := tr_GSUP(
OSMO_GSUP_MSGT_PROC_SS_REQUEST,
f_gen_tr_ss_ies(imsi, sid, state, ss)
);
template (value) GSUP_PDU ts_GSUP_PROC_SS_RES(
hexstring imsi,
OCT4 sid,
GSUP_SessionState state,
template (omit) octetstring ss := omit
) := ts_GSUP(
OSMO_GSUP_MSGT_PROC_SS_RESULT,
f_gen_ts_ss_ies(imsi, sid, state, ss)
);
template GSUP_PDU tr_GSUP_PROC_SS_RES(
template hexstring imsi,
template OCT4 sid := ?,
template GSUP_SessionState state := ?,
template octetstring ss := *,
template octetstring destination_name := omit
) := tr_GSUP(
OSMO_GSUP_MSGT_PROC_SS_RESULT,
f_gen_tr_ss_ies(imsi, sid, state, ss, destination_name := destination_name)
);
template (value) GSUP_PDU ts_GSUP_PROC_SS_ERR(
hexstring imsi,
OCT4 sid,
GSUP_SessionState state,
integer cause
) := ts_GSUP(
OSMO_GSUP_MSGT_PROC_SS_ERROR,
f_gen_ts_ss_ies(imsi, sid, state, cause := cause)
);
template GSUP_PDU tr_GSUP_PROC_SS_ERR(
template hexstring imsi,
template OCT4 sid := ?,
template GSUP_SessionState state := ?,
template integer cause := ?
) := tr_GSUP(
OSMO_GSUP_MSGT_PROC_SS_ERROR,
f_gen_tr_ss_ies(imsi, sid, state, cause := cause)
);
template (value) GSUP_PDU ts_GSUP_MO_FORWARD_SM_REQ(
hexstring imsi,
OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */
GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */
GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */
octetstring sm_rp_ui /* SM TPDU, see 7.6.8.4 */
) := ts_GSUP(
OSMO_GSUP_MSGT_MO_FORWARD_SM_REQUEST,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_SM_RP_DA(sm_rp_da)),
valueof(ts_GSUP_IE_SM_RP_OA(sm_rp_oa)),
valueof(ts_GSUP_IE_SM_RP_UI(sm_rp_ui)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MO_FORWARD_SM_REQ(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */
template GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */
template GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */
template octetstring sm_rp_ui /* SM TPDU, see 7.6.8.4 */
) := tr_GSUP(
OSMO_GSUP_MSGT_MO_FORWARD_SM_REQUEST,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_SM_RP_DA(sm_rp_da),
tr_GSUP_IE_SM_RP_OA(sm_rp_oa),
tr_GSUP_IE_SM_RP_UI(sm_rp_ui),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MO_FORWARD_SM_RES(
hexstring imsi,
OCT1 sm_rp_mr /* Message Reference, see GSM TS 04.11, 8.2.3 */
) := ts_GSUP(
OSMO_GSUP_MSGT_MO_FORWARD_SM_RESULT,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MO_FORWARD_SM_RES(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ? /* Message Reference, see GSM TS 04.11, 8.2.3 */
) := tr_GSUP(
OSMO_GSUP_MSGT_MO_FORWARD_SM_RESULT,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MO_FORWARD_SM_ERR(
hexstring imsi,
OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */
OCT1 sm_rp_cause /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */
) := ts_GSUP(
OSMO_GSUP_MSGT_MO_FORWARD_SM_ERROR,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_SM_RP_CAUSE(sm_rp_cause)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MO_FORWARD_SM_ERR(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */
template OCT1 sm_rp_cause := ? /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */
) := tr_GSUP(
OSMO_GSUP_MSGT_MO_FORWARD_SM_ERROR,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_SM_RP_CAUSE(sm_rp_cause),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MT_FORWARD_SM_REQ(
hexstring imsi,
OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */
GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */
GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */
octetstring sm_rp_ui, /* SM TPDU, see 7.6.8.4 */
OCT1 sm_rp_mms /* MMS (More Messages to Send), see 7.6.8.7 */
) := ts_GSUP(
OSMO_GSUP_MSGT_MT_FORWARD_SM_REQUEST,
{
/**
* TODO: add MT-specific fields (and IEs):
* - smDeliveryTimer
* - smDeliveryStartTime
*/
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_SM_RP_DA(sm_rp_da)),
valueof(ts_GSUP_IE_SM_RP_OA(sm_rp_oa)),
valueof(ts_GSUP_IE_SM_RP_UI(sm_rp_ui)),
valueof(ts_GSUP_IE_SM_RP_MMS(sm_rp_mms)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MT_FORWARD_SM_REQ(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */
template GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */
template GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */
template octetstring sm_rp_ui, /* SM TPDU, see 7.6.8.4 */
template OCT1 sm_rp_mms /* MMS (More Messages to Send), see 7.6.8.7 */
) := tr_GSUP(
OSMO_GSUP_MSGT_MT_FORWARD_SM_REQUEST,
{
/**
* TODO: add MT-specific fields (and IEs):
* - smDeliveryTimer
* - smDeliveryStartTime
*/
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_SM_RP_DA(sm_rp_da),
tr_GSUP_IE_SM_RP_OA(sm_rp_oa),
tr_GSUP_IE_SM_RP_UI(sm_rp_ui),
tr_GSUP_IE_SM_RP_MMS(sm_rp_mms),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MT_FORWARD_SM_RES(
hexstring imsi,
OCT1 sm_rp_mr /* Message Reference, see GSM TS 04.11, 8.2.3 */
) := ts_GSUP(
OSMO_GSUP_MSGT_MT_FORWARD_SM_RESULT,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MT_FORWARD_SM_RES(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ? /* Message Reference, see GSM TS 04.11, 8.2.3 */
) := tr_GSUP(
OSMO_GSUP_MSGT_MT_FORWARD_SM_RESULT,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MT_FORWARD_SM_ERR(
hexstring imsi,
OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */
OCT1 sm_rp_cause /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */
) := ts_GSUP(
OSMO_GSUP_MSGT_MT_FORWARD_SM_ERROR,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_SM_RP_CAUSE(sm_rp_cause)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MT_FORWARD_SM_ERR(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */
template OCT1 sm_rp_cause := ? /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */
) := tr_GSUP(
OSMO_GSUP_MSGT_MT_FORWARD_SM_ERROR,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_SM_RP_CAUSE(sm_rp_cause),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MO_READY_FOR_SM_REQ(
hexstring imsi,
OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */
GSUP_SM_ALERT_RSN_Type sm_alert_rsn /* SM Alert Reason, see 7.6.8.8 */
) := ts_GSUP(
OSMO_GSUP_MSGT_READY_FOR_SM_REQUEST,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_SM_ALERT_RSN(sm_alert_rsn)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MO_READY_FOR_SM_REQ(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */
template GSUP_SM_ALERT_RSN_Type sm_alert_rsn := ? /* SM Alert Reason, see 7.6.8.8 */
) := tr_GSUP(
OSMO_GSUP_MSGT_READY_FOR_SM_REQUEST,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_SM_ALERT_RSN(sm_alert_rsn),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MO_READY_FOR_SM_RES(
hexstring imsi,
OCT1 sm_rp_mr /* Message Reference, see GSM TS 04.11, 8.2.3 */
) := ts_GSUP(
OSMO_GSUP_MSGT_READY_FOR_SM_RESULT,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MO_READY_FOR_SM_RES(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ? /* Message Reference, see GSM TS 04.11, 8.2.3 */
) := tr_GSUP(
OSMO_GSUP_MSGT_READY_FOR_SM_RESULT,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
template (value) GSUP_PDU ts_GSUP_MO_READY_FOR_SM_ERR(
hexstring imsi,
OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */
OCT1 sm_rp_cause /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */
) := ts_GSUP(
OSMO_GSUP_MSGT_READY_FOR_SM_ERROR,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)),
valueof(ts_GSUP_IE_SM_RP_CAUSE(sm_rp_cause)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS))
}
);
template GSUP_PDU tr_GSUP_MO_READY_FOR_SM_ERR(
template hexstring imsi := ?,
template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */
template OCT1 sm_rp_cause := ? /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */
) := tr_GSUP(
OSMO_GSUP_MSGT_READY_FOR_SM_ERROR,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_SM_RP_MR(sm_rp_mr),
tr_GSUP_IE_SM_RP_CAUSE(sm_rp_cause),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS),
tr_GSUP_IE_Source_Name(?)
}
);
function f_gsup_find_nested_ie_multiple(GSUP_IEs ies, GSUP_IEI iei, integer nth, out GSUP_IeValue ret) return boolean {
var integer current := 0;
for (var integer i := 0; i < sizeof(ies); i := i+1) {
if (ies[i].tag == iei) {
if (current == nth) {
ret := ies[i].val;
return true;
} else {
current := current + 1;
}
}
}
return false;
}
function f_gsup_find_nested_ie(GSUP_IEs ies, GSUP_IEI iei, out GSUP_IeValue ret) return boolean {
for (var integer i := 0; i < sizeof(ies); i := i+1) {
if (ies[i].tag == iei) {
ret := ies[i].val;
return true;
}
}
return false;
}
function f_gsup_find_ie(GSUP_PDU msg, GSUP_IEI iei, out GSUP_IeValue ret) return boolean {
return f_gsup_find_nested_ie(msg.ies, iei, ret);
}
template GSUP_AN_APDU t_GSUP_AN_APDU(
template GSUP_AN_PROTO an_proto := ?,
template octetstring pdu := ?
) := {
proto := an_proto,
pdu := pdu
};
template GSUP_PDU tr_GSUP_E_AN_APDU(
template GSUP_MessageType msgt,
template hexstring imsi := ?,
template octetstring source_name := ?,
template octetstring destination_name := ?,
template GSUP_AN_APDU an_apdu := ?
) := tr_GSUP(
msgt,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC),
tr_GSUP_IE_Source_Name(source_name),
tr_GSUP_IE_Destination_Name(destination_name),
tr_GSUP_IE_AN_APDU(an_apdu)
}
);
template GSUP_PDU tr_GSUP_E_NO_PDU(
template GSUP_MessageType msgt,
template hexstring imsi := ?,
template octetstring source_name := ?,
template octetstring destination_name := ?
) := tr_GSUP(
msgt,
{
tr_GSUP_IE_IMSI(imsi),
tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC),
tr_GSUP_IE_Source_Name(source_name),
tr_GSUP_IE_Destination_Name(destination_name)
}
);
template (value) GSUP_PDU ts_GSUP_E_AN_APDU(
GSUP_MessageType msgt,
hexstring imsi,
octetstring source_name,
octetstring destination_name,
GSUP_AN_APDU an_apdu
) := ts_GSUP(
msgt,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC)),
valueof(ts_GSUP_IE_Source_Name(source_name)),
valueof(ts_GSUP_IE_Destination_Name(destination_name)),
valueof(ts_GSUP_IE_AN_APDU(an_apdu))
}
);
template (value) GSUP_PDU ts_GSUP_E_PrepareHandoverResult(
hexstring imsi,
hexstring msisdn,
octetstring source_name,
octetstring destination_name,
GSUP_AN_APDU an_apdu
) := ts_GSUP(
OSMO_GSUP_MSGT_E_PREPARE_HANDOVER_RESULT,
{
valueof(ts_GSUP_IE_IMSI(imsi)),
valueof(ts_GSUP_IE_MSISDN(msisdn)),
valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC)),
valueof(ts_GSUP_IE_Source_Name(source_name)),
valueof(ts_GSUP_IE_Destination_Name(destination_name)),
valueof(ts_GSUP_IE_AN_APDU(an_apdu))
}
);
} with { encode "RAW"; variant "FIELDORDER(msb)" }
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