osmo-ttcn3-hacks/library/L3_Templates.ttcn

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module L3_Templates {
import from General_Types all;
import from MobileL3_Types all;
import from MobileL3_CommonIE_Types all;
import from MobileL3_MM_Types all;
import from MobileL3_RRM_Types all;
type enumerated CmServiceType {
CM_TYPE_MO_CALL ('0001'B),
CM_TYPE_EMERG_CALL ('0010'B),
CM_TYPE_MO_SMS ('0100'B),
CM_TYPE_SS_ACT ('1000'B)
}
/* send template fro Mobile Identity (TMSI) */
template MobileIdentityLV ts_MI_TMSI_LV(OCT4 tmsi) := {
lengthIndicator := 0, /* overwritten */
mobileIdentityV := {
typeOfIdentity := '000'B, /* overwritten */
oddEvenInd_identity := {
tmsi_ptmsi := {
oddevenIndicator := '0'B,
fillerDigit := '1111'B,
octets := tmsi
}
}
}
}
private function f_enc_IMSI_L3(hexstring digits) return IMSI_L3 {
var IMSI_L3 l3;
var integer len := lengthof(digits);
if (len rem 2 == 1) { /* modulo remainder */
l3.oddevenIndicator := '1'B;
l3.fillerDigit := '1111'B;
} else {
l3.oddevenIndicator := '0'B;
l3.fillerDigit := omit;
}
l3.digits := digits;
return l3;
}
/* send template fro Mobile Identity (IMSI) */
template (value) MobileIdentityLV ts_MI_IMSI_LV(hexstring imsi_digits) := {
lengthIndicator := 0, /* overwritten */
mobileIdentityV := {
typeOfIdentity := '000'B, /* overwritten */
oddEvenInd_identity := {
imsi := f_enc_IMSI_L3(imsi_digits)
}
}
}
/* Send template for Classmark 2 */
template (value) MobileStationClassmark2_LV ts_CM2 := {
lengthIndicator := 0,
rf_PowerCapability := '000'B,
a5_1 := '0'B,
esind := '1'B,
revisionLevel := '10'B,
spare1_1 := '0'B,
mobileStationClassmark2_oct4 := omit,
mobileStationClassmark2_oct5 := omit
};
/* Send template for CM SERVICE REQUEST */
template (value) PDU_ML3_MS_NW ts_CM_SERV_REQ(BIT4 serv_type, MobileIdentityLV mi_lv) := {
discriminator := '0000'B, /* overwritten */
tiOrSkip := {
skipIndicator := '0000'B
},
msgs := {
mm := {
cMServiceRequest := {
messageType := '000000'B, /* overwritten */
nsd := '00'B,
cm_ServiceType := serv_type,
cipheringKeySequenceNumber := { '000'B, '0'B },
mobileStationClassmark2 := ts_CM2,
mobileIdentity := mi_lv,
priorityLevel := omit,
additionalUpdateParameterTV := omit,
deviceProperties := omit
}
}
}
}
/* Send template for PAGING RESPONSE */
template (value) PDU_ML3_MS_NW ts_PAG_RESP(MobileIdentityLV mi_lv) := {
discriminator := '0000'B, /* overwritten */
tiOrSkip := {
skipIndicator := '0000'B
},
msgs := {
rrm := {
pagingResponse := {
messageType := '00000000'B, /* overwritten */
cipheringKeySequenceNumber := { '000'B, '0'B },
spare1_4 := '0000'B,
mobileStationClassmark := ts_CM2,
mobileIdentity := mi_lv,
additionalUpdateParameters := omit
}
}
}
}
}