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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change and it was merged. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15374 )
Change subject: Add CBSP (Cell Broadcast Service Protocol) types + templates
......................................................................
Add CBSP (Cell Broadcast Service Protocol) types + templates
Change-Id: Ida2e0af7d282fd7d5318110c05efa5a10114242c
---
A library/CBSP_Templates.ttcn
A library/CBSP_Types.ttcn
2 files changed, 1,125 insertions(+), 0 deletions(-)
Approvals:
laforge: Looks good to me, approved
pespin: Looks good to me, but someone else must approve
Jenkins Builder: Verified
diff --git a/library/CBSP_Templates.ttcn b/library/CBSP_Templates.ttcn
new file mode 100644
index 0000000..3c60f14
--- /dev/null
+++ b/library/CBSP_Templates.ttcn
@@ -0,0 +1,744 @@
+module CBSP_Templates {
+
+import from Osmocom_Types all;
+import from BSSAP_Types all;
+import from CBSP_Types all;
+
+/* TODO: receive templates must match IEs in any arbitrary order */
+
+/* For some reason the TTCN-3 RAW codec cannot automatically figure out the IEI
+ * that it needs to set for a given union-choice (body). So we have to explicitly
+ * specify the IEI by the caller :( */
+template (value) CBSP_IE ts_CBSP_IE(CBSP_IEI iei, template (value) CBSP_IE_Body body) := {
+ iei := iei,
+ body := body
+}
+
+template CBSP_IE tr_CBSP_IE(template CBSP_IE_Body body) := {
+ iei := ?,
+ body := body
+}
+
+
+template (value) CBSP_IE ts_CbspMsgId(template (value) uint16_t val) :=
+ ts_CBSP_IE(CBSP_IEI_MSG_ID, {msg_id := val});
+template CBSP_IE tr_CbspMsgId(template uint16_t val := ?) :=
+ tr_CBSP_IE({msg_id := val});
+
+template (value) CBSP_IE ts_NewSerNo(template (value) uint16_t val) :=
+ ts_CBSP_IE(CBSP_IEI_NEW_SERIAL_NR, {new_ser_nr := val});
+template CBSP_IE tr_NewSerNo(template uint16_t val := ?) :=
+ tr_CBSP_IE({new_ser_nr := val});
+
+template (value) CBSP_IE ts_OldSerNo(template (value) uint16_t val) :=
+ ts_CBSP_IE(CBSP_IEI_OLD_SERIAL_NR, {old_ser_nr := val});
+template CBSP_IE tr_OldSerNo(template uint16_t val := ?) :=
+ tr_CBSP_IE({old_ser_nr := val});
+
+template (value) CBSP_IE ts_CbspKARepPeriod(template (value) uint8_t rep_per) :=
+ ts_CBSP_IE(CBSP_IEI_KEEP_ALIVE_REP_PERIOD, {keep_alive_rep_period := rep_per});
+template CBSP_IE tr_CbspKARepPeriod(template uint8_t rep_per := ?) :=
+ tr_CBSP_IE({keep_alive_rep_period := rep_per});
+
+function ts_CbspChannelInd(template (omit) uint8_t val) return template (omit) CBSP_IE {
+ var template (omit) CBSP_IE ie;
+ if (istemplatekind(val, "omit")) {
+ ie := omit;
+ } else {
+ ie := ts_CBSP_IE(CBSP_IEI_CHANNEL_IND, {channel_ind := val});
+ }
+ return ie;
+}
+function tr_CbspChannelInd(template uint8_t val := ?) return template CBSP_IE {
+ var template CBSP_IE ie;
+ if (istemplatekind(val, "omit")) {
+ ie := omit;
+ } else if (istemplatekind(val, "*")) {
+ ie := tr_CBSP_IE({channel_ind := ?}) ifpresent;
+ } else {
+ ie := tr_CBSP_IE({channel_ind := val});
+ }
+ return ie;
+}
+
+template (value) CBSP_IE ts_CbspCause(template (value) CBSP_Cause c) :=
+ ts_CBSP_IE(CBSP_IEI_CAUSE, {cause := c});
+template CBSP_IE tr_CbspCause(template CBSP_Cause c := ?) :=
+ tr_CBSP_IE({cause := c});
+
+template (value) CBSP_IE ts_CbspCellList(template (value) BSSMAP_FIELD_CellIdentificationList list) :=
+ ts_CBSP_IE(CBSP_IEI_CELL_LIST, {
+ cell_list := {
+ len := 0,
+ spare1_4 := '0000'B,
+ cell_id_discr := '0000'B,
+ cell_id := list
+ }});
+template CBSP_IE tr_CbspCellList(template BSSMAP_FIELD_CellIdentificationList list := ?) :=
+ tr_CBSP_IE({
+ cell_list := {
+ len := ?,
+ spare1_4 := ?,
+ cell_id_discr := ?,
+ cell_id := list
+ }});
+
+template (value) CBSP_IE ts_CbspCategory(template (value) CBSP_Category cat) :=
+ ts_CBSP_IE(CBSP_IEI_CATEGORY, {category := cat});
+template CBSP_IE tr_CbspCategory(template CBSP_Category cat := ?) :=
+ tr_CBSP_IE({category := cat});
+
+template (value) CBSP_IE ts_CbspRepetitionPeriod(template (value) uint16_t per) :=
+ ts_CBSP_IE(CBSP_IEI_REP_PERIOD, {rep_period := per});
+template CBSP_IE tr_CbspRepetitionPeriod(template uint16_t per := ?) :=
+ tr_CBSP_IE({rep_period := per});
+
+template (value) CBSP_IE ts_CbspNumBcastReq(template (value) uint16_t num) :=
+ ts_CBSP_IE(CBSP_IEI_NUM_BCAST_REQ, {num_bcast_req := num});
+template CBSP_IE tr_CbspNumBcastReq(template uint16_t num := ?) :=
+ tr_CBSP_IE({num_bcast_req := num});
+
+template (value) CBSP_IE ts_CbspNumPages(template (value) uint8_t num) :=
+ ts_CBSP_IE(CBSP_IEI_NUM_OF_PAGES, {num_of_pages := num});
+template CBSP_IE tr_CbspNumPages(template uint16_t num := ?) :=
+ tr_CBSP_IE({num_of_pages := num});
+
+template (value) CBSP_IE ts_EmergencyInd(template (value) uint8_t val) :=
+ ts_CBSP_IE(CBSP_IEI_EMERG_IND, {emerg_ind := val});
+template CBSP_IE tr_EmergencyInd(template uint8_t val := ?) :=
+ tr_CBSP_IE({emerg_ind := val});
+
+template (value) CBSP_IE ts_WarningType(template (value) uint16_t val) :=
+ ts_CBSP_IE(CBSP_IEI_WARN_TYPE, {warn_type := val});
+template CBSP_IE tr_WarningType(template uint16_t val) :=
+ tr_CBSP_IE({warn_type := val});
+
+template (value) CBSP_IE ts_WarnSecInfo(template (value) octetstring payl := ''O) :=
+ ts_CBSP_IE(CBSP_IEI_WARN_SEC_INFO, {warn_sec_info := payl});
+template CBSP_IE tr_WarnSecInfo(template octetstring payl := ?) :=
+ tr_CBSP_IE({warn_sec_info := payl});
+
+template (value) CBSP_IE ts_WarningPeriod(template (value) uint8_t val) :=
+ ts_CBSP_IE(CBSP_IEI_WARNING_PERIOD, {warning_period := val});
+template CBSP_IE tr_WarningPeriod(template uint8_t val := ?) :=
+ tr_CBSP_IE({warning_period := val});
+
+template (value) CBSP_IE ts_CbspFailList(template (value) CBSP_FailureListItems items) :=
+ ts_CBSP_IE(CBSP_IEI_FAILURE_LIST, {failure_list := {
+ len := 0,
+ list := items
+ }});
+template CBSP_IE tr_CbspFailList(template CBSP_FailureListItems items := ?) :=
+ tr_CBSP_IE({failure_list := {
+ len := 0,
+ list := items
+ }});
+
+template (value) CBSP_IE ts_CbspNumComplList(template (value) CBSP_IE_NumBcastComplList list) :=
+ ts_CBSP_IE(CBSP_IEI_NUM_BCAST_COMPL_LIST, {num_bcast_compl_list := list});
+template CBSP_IE tr_CbspNumComplList(template CBSP_IE_NumBcastComplList list := ?) :=
+ tr_CBSP_IE({num_bcast_compl_list := list});
+
+template (value) CBSP_IE ts_CbspBcastMsgType(template (value) CBSP_BcastMsgType bi) :=
+ ts_CBSP_IE(CBSP_IEI_BCAST_MSG_TYPE, {bcast_msg_type := {
+ spare1_4 := '0000'B,
+ msg_type := bi
+ }});
+template CBSP_IE tr_CbspBcastMsgType(template CBSP_BcastMsgType bi := ?) :=
+ tr_CBSP_IE({bcast_msg_type := {
+ spare1_4 := ?,
+ msg_type := bi
+ }});
+
+template (value) CBSP_IE ts_CbspRecoveryInd(template (value) CBSP_RecoveryInd ri) :=
+ ts_CBSP_IE(CBSP_IEI_RECOVERY_IND, {recovery_ind := {
+ spare1_4 := '0000'B,
+ recovery := ri
+ }});
+template CBSP_IE tr_CbspRecoveryInd(template CBSP_RecoveryInd ri) :=
+ tr_CBSP_IE({recovery_ind := {
+ spare1_4 := ?,
+ recovery := ri
+ }});
+
+template (value) CBSP_IE ts_CbspMsgContent(template (value) octetstring payload, uint8_t user_len) :=
+ ts_CBSP_IE(CBSP_IEI_MSG_CONTENT, {msg_content := {
+ user_len := user_len,
+ val := payload
+ }});
+template CBSP_IE tr_CbspMsgContent(template octetstring payload := ?, template uint8_t user_len := ?) :=
+ tr_CBSP_IE({msg_content := {
+ user_len := user_len,
+ val := payload
+ }});
+
+template (value) CBSP_IE ts_CbspDCS(template (value) uint8_t dcs) :=
+ ts_CBSP_IE(CBSP_IEI_DCS, {dcs := dcs});
+template CBSP_IE tr_CbspDCS(template uint8_t dcs := ?) :=
+ tr_CBSP_IE({dcs := dcs});
+
+
+template (value) CBSP_PDU ts_CBSP(CBSP_MessageType msg_type, template (value) CBSP_IEs ies) := {
+ msg_type := msg_type,
+ len := 0, /* overwritten */
+ ies := ies
+}
+template CBSP_PDU tr_CBSP(template CBSP_MessageType msg_type := ?, template CBSP_IEs ies := *) := {
+ msg_type := msg_type,
+ len := ?,
+ ies := ies
+}
+
+
+
+/* 8.1.3.1 WRITE REPLACE */
+function ts_CBSP_WRITE_CBS(template (value) uint16_t msg_id,
+ template (value) uint16_t new_ser_nr,
+ template (value) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t channel_ind,
+ template (value) CBSP_Category category,
+ template (value) uint16_t rep_period,
+ template (value) uint16_t num_bcast_req,
+ template (value) uint8_t dcs,
+ template (value) CBSP_IEs content) return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr),
+ ts_CbspCellList(cell_list),
+ ts_CbspChannelInd(channel_ind),
+ ts_CbspCategory(category),
+ ts_CbspRepetitionPeriod(rep_period),
+ ts_CbspNumBcastReq(num_bcast_req),
+ ts_CbspDCS(dcs),
+ ts_CbspNumPages(lengthof(content))
+ };
+ return ts_CBSP(CBSP_MSGT_WRITE_REPLACE, valueof(ies) & valueof(content));
+}
+template CBSP_PDU tr_CBSP_WRITE_CBS(template uint16_t msg_id := ?, template uint16_t new_ser_nr := ?,
+ template BSSMAP_FIELD_CellIdentificationList cell_list := ?,
+ template uint8_t channel_ind := ?,
+ template CBSP_Category category := ?,
+ template uint16_t rep_period := ?,
+ template uint16_t num_bcast_req := ?,
+ template uint8_t dcs := ?,
+ template CBSP_IEs content := ?
+ ) :=
+ tr_CBSP(CBSP_MSGT_WRITE_REPLACE, ({
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr),
+ tr_CbspCellList(cell_list),
+ tr_CbspChannelInd(channel_ind),
+ tr_CbspCategory(category),
+ tr_CbspRepetitionPeriod(rep_period),
+ tr_CbspNumBcastReq(num_bcast_req),
+ tr_CbspDCS(dcs),
+ tr_CbspNumPages(lengthof(content)), all from content }));
+
+
+function ts_CBSP_REPLACE_CBS(uint16_t msg_id, uint16_t new_ser_nr, uint16_t old_ser_nr,
+ template (value) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t channel_ind,
+ template (value) CBSP_Category category,
+ template (value) uint16_t rep_period,
+ template (value) uint16_t num_bcast_req,
+ template (value) uint8_t dcs,
+ template (value) CBSP_IEs content) return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr),
+ ts_OldSerNo(old_ser_nr),
+ ts_CbspCellList(cell_list),
+ ts_CbspChannelInd(channel_ind),
+ ts_CbspCategory(category),
+ ts_CbspRepetitionPeriod(rep_period),
+ ts_CbspNumBcastReq(num_bcast_req),
+ ts_CbspDCS(dcs),
+ ts_CbspNumPages(lengthof(content))
+ };
+ return ts_CBSP(CBSP_MSGT_WRITE_REPLACE, valueof(ies) & valueof(content));
+}
+template CBSP_PDU tr_CBSP_REPLACE_CBS(template uint16_t msg_id := ?, template uint16_t new_ser_nr := ?,
+ template uint16_t old_ser_nr := ?,
+ template BSSMAP_FIELD_CellIdentificationList cell_list := ?,
+ template uint8_t channel_ind := ?,
+ template CBSP_Category category := ?,
+ template uint16_t rep_period := ?,
+ template uint16_t num_bcast_req := ?,
+ template uint8_t dcs := ?,
+ template CBSP_IEs content := ?
+ ) :=
+ tr_CBSP(CBSP_MSGT_WRITE_REPLACE, ({
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr),
+ tr_OldSerNo(old_ser_nr),
+ tr_CbspCellList(cell_list),
+ tr_CbspChannelInd(channel_ind),
+ tr_CbspCategory(category),
+ tr_CbspRepetitionPeriod(rep_period),
+ tr_CbspNumBcastReq(num_bcast_req),
+ tr_CbspDCS(dcs),
+ tr_CbspNumPages(lengthof(content)), all from content }));
+
+template (value) CBSP_PDU ts_CBSP_WRITE_EMERG(uint16_t msg_id, uint16_t new_ser_nr,
+ template (value) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t emerg_ind,
+ template (value) uint16_t warn_type,
+ template (value) uint16_t num_bcast_req,
+ template (value) uint8_t warn_per
+ ) :=
+ ts_CBSP(CBSP_MSGT_WRITE_REPLACE, {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr),
+ ts_CbspCellList(cell_list),
+ ts_EmergencyInd(emerg_ind),
+ ts_WarningType(warn_type),
+ ts_WarnSecInfo,
+ ts_WarningPeriod(warn_per) });
+template CBSP_PDU tr_CBSP_WRITE_EMERG(template uint16_t msg_id := ?, template uint16_t new_ser_nr := ?,
+ template BSSMAP_FIELD_CellIdentificationList cell_list := ?,
+ template uint8_t emerg_ind := ?,
+ template uint16_t warn_type := ?,
+ template uint16_t num_bcast_req := ?,
+ template uint8_t warn_per := ?
+ ) :=
+ tr_CBSP(CBSP_MSGT_WRITE_REPLACE, {
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr),
+ tr_CbspCellList(cell_list),
+ tr_EmergencyInd(emerg_ind),
+ tr_WarningType(warn_type),
+ tr_WarnSecInfo,
+ tr_WarningPeriod(warn_per) });
+
+
+template (value) CBSP_PDU ts_CBSP_REPLACE_EMERG(uint16_t msg_id, uint16_t new_ser_nr, uint16_t old_ser_nr,
+ template (value) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t emerg_ind,
+ template (value) uint16_t warn_type,
+ template (value) uint16_t num_bcast_req,
+ template (value) uint8_t warn_per
+ ) :=
+ ts_CBSP(CBSP_MSGT_WRITE_REPLACE, {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr),
+ ts_OldSerNo(old_ser_nr),
+ ts_CbspCellList(cell_list),
+ ts_EmergencyInd(emerg_ind),
+ ts_WarningType(warn_type),
+ ts_WarnSecInfo,
+ ts_WarningPeriod(warn_per) });
+template CBSP_PDU tr_CBSP_REPLACE_EMERG(template uint16_t msg_id := ?, template uint16_t new_ser_nr := ?,
+ template uint16_t old_ser_nr := ?,
+ template BSSMAP_FIELD_CellIdentificationList cell_list := ?,
+ template uint8_t emerg_ind := ?,
+ template uint16_t warn_type := ?,
+ template uint16_t num_bcast_req := ?,
+ template uint8_t warn_per := ?
+ ) :=
+ tr_CBSP(CBSP_MSGT_WRITE_REPLACE, {
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr),
+ tr_OldSerNo(old_ser_nr),
+ tr_CbspCellList(cell_list),
+ tr_EmergencyInd(emerg_ind),
+ tr_WarningType(warn_type),
+ tr_WarnSecInfo,
+ tr_WarningPeriod(warn_per) });
+
+/* 8.1.3.2 WRITE-REPLACE COMPLETE */
+function ts_CBSP_WRITE_CBS_COMPL(uint16_t msg_id, uint16_t new_ser_nr,
+ template (omit) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t channel_ind)
+return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr)
+ };
+ if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := ts_CbspChannelInd(channel_ind);
+ return ts_CBSP(CBSP_MSGT_WRITE_REPLACE_COMPL, ies);
+}
+function tr_CBSP_WRITE_CBS_COMPL(template uint16_t msg_id, template uint16_t new_ser_nr,
+ template BSSMAP_FIELD_CellIdentificationList cell_list,
+ template uint8_t channel_ind)
+return template CBSP_PDU {
+ var template CBSP_IEs ies := {
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr)
+ };
+ if (istemplatekind(cell_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspCellList ifpresent;
+ } else if (istemplatekind(cell_list, "?")) {
+ ies[lengthof(ies)] := tr_CbspCellList(?);
+ } else if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := tr_CbspChannelInd(channel_ind);
+ return tr_CBSP(CBSP_MSGT_WRITE_REPLACE_COMPL, ies);
+}
+
+
+function ts_CBSP_REPLACE_CBS_COMPL(uint16_t msg_id, uint16_t new_ser_nr, uint16_t old_ser_nr,
+ template (value) CBSP_IE_NumBcastComplList compl_list,
+ template (omit) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t channel_ind)
+return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr),
+ ts_OldSerNo(old_ser_nr),
+ ts_CbspNumComplList(compl_list)
+ };
+ if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := ts_CbspChannelInd(channel_ind);
+ return ts_CBSP(CBSP_MSGT_WRITE_REPLACE_COMPL, ies);
+}
+function tr_CBSP_REPLACE_CBS_COMPL(template uint16_t msg_id, template uint16_t new_ser_nr,
+ template uint16_t old_ser_nr,
+ template CBSP_IE_NumBcastComplList compl_list,
+ template BSSMAP_FIELD_CellIdentificationList cell_list,
+ template uint8_t channel_ind)
+return template CBSP_PDU {
+ var template CBSP_IEs ies := {
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr),
+ tr_OldSerNo(old_ser_nr),
+ tr_CbspNumComplList(compl_list)
+ };
+ if (istemplatekind(cell_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspCellList ifpresent;
+ } else if (istemplatekind(cell_list, "?")) {
+ ies[lengthof(ies)] := tr_CbspCellList(?);
+ } else if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := tr_CbspChannelInd(channel_ind);
+ return tr_CBSP(CBSP_MSGT_WRITE_REPLACE_COMPL, ies);
+}
+
+
+/* 8.1.3.3 WRITE-REPLACE FAILURE */
+function ts_CBSP_WRITE_CBS_FAIL(uint16_t msg_id, uint16_t new_ser_nr,
+ template (value) CBSP_FailureListItems fail_list,
+ template (omit) CBSP_IE_NumBcastComplList compl_list,
+ template (omit) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t channel_ind)
+return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr),
+ ts_CbspFailList(fail_list)
+ };
+ if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspNumComplList(compl_list);
+ }
+ if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := ts_CbspChannelInd(channel_ind);
+ return ts_CBSP(CBSP_MSGT_WRITE_REPLACE_FAIL, ies);
+}
+function tr_CBSP_WRITE_CBS_FAIL(template uint16_t msg_id, template uint16_t new_ser_nr,
+ template CBSP_FailureListItems fail_list,
+ template CBSP_IE_NumBcastComplList compl_list,
+ template BSSMAP_FIELD_CellIdentificationList cell_list,
+ template uint8_t channel_ind)
+return template CBSP_PDU {
+ var template CBSP_IEs ies := {
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr),
+ tr_CbspFailList(fail_list)
+ };
+ if (istemplatekind(compl_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList ifpresent;
+ } else if (istemplatekind(compl_list, "?")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList(?);
+ } else if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList(compl_list);
+ }
+ if (istemplatekind(cell_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspCellList ifpresent;
+ } else if (istemplatekind(cell_list, "?")) {
+ ies[lengthof(ies)] := tr_CbspCellList(?);
+ } else if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := ts_CbspChannelInd(channel_ind);
+ return tr_CBSP(CBSP_MSGT_WRITE_REPLACE_FAIL, ies);
+}
+
+
+function ts_CBSP_REPLACE_CBS_FAIL(uint16_t msg_id, uint16_t new_ser_nr, uint16_t old_ser_nr,
+ template (value) CBSP_FailureListItems fail_list,
+ template (omit) CBSP_IE_NumBcastComplList compl_list,
+ template (omit) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) uint8_t channel_ind)
+return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_NewSerNo(new_ser_nr),
+ ts_OldSerNo(old_ser_nr),
+ ts_CbspFailList(fail_list)
+ };
+ if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspNumComplList(compl_list);
+ }
+ if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := ts_CbspChannelInd(channel_ind);
+ return ts_CBSP(CBSP_MSGT_WRITE_REPLACE_FAIL, ies);
+}
+function tr_CBSP_REPLACE_CBS_FAIL(template uint16_t msg_id, template uint16_t new_ser_nr,
+ template uint16_t old_ser_nr,
+ template CBSP_FailureListItems fail_list,
+ template CBSP_IE_NumBcastComplList compl_list,
+ template BSSMAP_FIELD_CellIdentificationList cell_list,
+ template uint8_t channel_ind)
+return template CBSP_PDU {
+ var template CBSP_IEs ies := {
+ tr_CbspMsgId(msg_id),
+ tr_NewSerNo(new_ser_nr),
+ tr_OldSerNo(old_ser_nr),
+ tr_CbspFailList(fail_list)
+ };
+ if (istemplatekind(compl_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspCellList ifpresent;
+ } else if (istemplatekind(compl_list, "?")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList(?);
+ } else if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList(compl_list);
+ }
+ if (istemplatekind(cell_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspCellList ifpresent;
+ } else if (istemplatekind(cell_list, "?")) {
+ ies[lengthof(ies)] := tr_CbspCellList(?);
+ } else if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspCellList(cell_list);
+ }
+ ies[lengthof(ies)] := tr_CbspChannelInd(channel_ind);
+ return tr_CBSP(CBSP_MSGT_WRITE_REPLACE_FAIL, ies);
+}
+
+/* 8.1.3.4 KILL */
+template (value) CBSP_PDU ts_CBSP_KILL(template (value) uint16_t msg_id,
+ template (value) uint16_t old_ser_nr,
+ template (value) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (omit) uint8_t channel_ind) :=
+ ts_CBSP(CBSP_MSGT_KILL, {
+ ts_CbspMsgId(msg_id),
+ ts_OldSerNo(old_ser_nr),
+ ts_CbspCellList(cell_list),
+ ts_CbspChannelInd(channel_ind)});
+template CBSP_PDU tr_CBSP_KILL(template uint16_t msg_id := ?, template uint16_t old_ser_nr := ?,
+ template BSSMAP_FIELD_CellIdentificationList cell_list := ?,
+ template uint8_t channel_ind := ?) :=
+ tr_CBSP(CBSP_MSGT_KILL, {
+ tr_CbspMsgId(msg_id),
+ tr_OldSerNo(old_ser_nr),
+ tr_CbspCellList(cell_list),
+ tr_CbspChannelInd(channel_ind) });
+
+/* 8.1.3.5 KILL COMPLETE */
+function ts_CBSP_KILL_COMPL(template (value) uint16_t msg_id, template (value) uint16_t old_ser_nr,
+ template (omit) CBSP_IE_NumBcastComplList compl_list,
+ template (omit) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (omit) uint8_t channel_ind)
+return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_OldSerNo(old_ser_nr)
+ };
+ if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspNumComplList(compl_list);
+ }
+ if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspCellList(cell_list);
+ }
+ if (not istemplatekind(channel_ind, "omit")) {
+ ies[lengthof(ies)] := ts_CbspChannelInd(channel_ind);
+ }
+ return ts_CBSP(CBSP_MSGT_KILL_COMPL, ies);
+}
+function tr_CBSP_KILL_COMPL(template uint16_t msg_id := ?, template uint16_t old_ser_nr := ?,
+ template CBSP_IE_NumBcastComplList compl_list := ?,
+ template BSSMAP_FIELD_CellIdentificationList cell_list := ?,
+ template uint8_t channel_ind)
+return template CBSP_PDU {
+ var template CBSP_IEs ies := {
+ tr_CbspMsgId(msg_id),
+ tr_OldSerNo(old_ser_nr)
+ };
+ if (istemplatekind(compl_list, "*")) {
+ ies[lengthof(ies)] := *;
+ } else if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList(compl_list);
+ }
+ if (istemplatekind(cell_list, "*")) {
+ ies[lengthof(ies)] := *;
+ } else if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspCellList(cell_list);
+ }
+ if (istemplatekind(channel_ind, "*")) {
+ ies[lengthof(ies)] := *;
+ } else if (not istemplatekind(channel_ind, "omit")) {
+ ies[lengthof(ies)] := tr_CbspChannelInd(channel_ind);
+ }
+ return tr_CBSP(CBSP_MSGT_KILL_COMPL, ies);
+}
+
+/* 8.1.3.6 KILL FAILURE */
+function ts_CBSP_KILL_FAIL(template (value) uint16_t msg_id, template (value) uint16_t old_ser_nr,
+ template (value) CBSP_FailureListItems fail_list,
+ template (omit) CBSP_IE_NumBcastComplList compl_list,
+ template (omit) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (omit) uint8_t channel_ind)
+return template (value) CBSP_PDU {
+ var template (value) CBSP_IEs ies := {
+ ts_CbspMsgId(msg_id),
+ ts_OldSerNo(old_ser_nr),
+ ts_CbspFailList(fail_list)
+ };
+ if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspNumComplList(compl_list);
+ }
+ if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := ts_CbspCellList(cell_list);
+ }
+ if (not istemplatekind(channel_ind, "omit")) {
+ ies[lengthof(ies)] := ts_CbspChannelInd(channel_ind);
+ }
+ return ts_CBSP(CBSP_MSGT_KILL_FAIL, ies);
+}
+function tr_CBSP_KILL_FAIL(template uint16_t msg_id := ?, template uint16_t old_ser_nr := ?,
+ template CBSP_FailureListItems fail_list := ?,
+ template CBSP_IE_NumBcastComplList compl_list := *,
+ template BSSMAP_FIELD_CellIdentificationList cell_list := *,
+ template uint8_t channel_ind := *)
+return template CBSP_PDU {
+ var template CBSP_IEs ies := {
+ tr_CbspMsgId(msg_id),
+ tr_OldSerNo(old_ser_nr),
+ tr_CbspFailList(fail_list)
+ };
+ if (istemplatekind(compl_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList ifpresent;
+ } else if (not istemplatekind(compl_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspNumComplList(compl_list);
+ }
+ if (istemplatekind(compl_list, "*")) {
+ ies[lengthof(ies)] := tr_CbspCellList ifpresent;
+ } else if (not istemplatekind(cell_list, "omit")) {
+ ies[lengthof(ies)] := tr_CbspCellList(cell_list);
+ }
+ if (istemplatekind(channel_ind, "*")) {
+ ies[lengthof(ies)] := tr_CbspChannelInd(?) ifpresent;
+ } else if (not istemplatekind(channel_ind, "omit")) {
+ ies[lengthof(ies)] := tr_CbspChannelInd(channel_ind);
+ }
+ return tr_CBSP(CBSP_MSGT_KILL_FAIL, ies);
+}
+
+
+/* 8.1.3.16 RESET */
+template (value) CBSP_PDU ts_CBSP_RESET(template (value) BSSMAP_FIELD_CellIdentificationList cell_list) :=
+ ts_CBSP(CBSP_MSGT_RESET, {
+ ts_CbspCellList(cell_list)
+ });
+template CBSP_PDU tr_CBSP_RESET(template BSSMAP_FIELD_CellIdentificationList cell_list := ?) :=
+ tr_CBSP(CBSP_MSGT_RESET, {
+ tr_CbspCellList(cell_list)
+ });
+
+/* 8.1.3.17 RESET COMPLETE */
+template (value) CBSP_PDU ts_CBSP_RESET_COMPL(template (value) BSSMAP_FIELD_CellIdentificationList cell_list) :=
+ ts_CBSP(CBSP_MSGT_RESET_COMPL, {
+ ts_CbspCellList(cell_list)
+ });
+template CBSP_PDU tr_CBSP_RESET_COMPL(template BSSMAP_FIELD_CellIdentificationList cell_list := ?) :=
+ tr_CBSP(CBSP_MSGT_RESET_COMPL, {
+ tr_CbspCellList(cell_list)
+ });
+
+/* 8.1.3.18 RESET FAILURE */
+template (value) CBSP_PDU ts_CBSP_RESET_FAIL(template (value) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) CBSP_FailureListItems fail_items) :=
+ ts_CBSP(CBSP_MSGT_RESET_FAIL, {
+ ts_CbspFailList(fail_items),
+ ts_CbspCellList(cell_list)
+ });
+
+template CBSP_PDU tr_CBSP_RESET_FAIL(template BSSMAP_FIELD_CellIdentificationList cell_list,
+ template CBSP_FailureListItems fail_items) :=
+ tr_CBSP(CBSP_MSGT_RESET_FAIL, {
+ tr_CbspFailList(fail_items),
+ tr_CbspCellList(cell_list)
+ });
+
+/* 8.1.3.18a KEEP-ALIVE */
+template (value) CBSP_PDU ts_CBSP_KEEP_ALIVE(uint8_t rep_period) :=
+ ts_CBSP(CBSP_MSGT_KEEP_ALIVE, {ts_CbspKARepPeriod(rep_period)});
+template CBSP_PDU tr_CBSP_KEEP_ALIVE(template uint8_t rep_period := ?) :=
+ tr_CBSP(CBSP_MSGT_KEEP_ALIVE, {tr_CbspKARepPeriod(rep_period)});
+
+/* 8.1.3.18b KEEP-ALIVE COMPLETE */
+template (value) CBSP_PDU ts_CBSP_KEEP_ALIVE_COMPL :=
+ ts_CBSP(CBSP_MSGT_KEEP_ALIVE_COMPL, {});
+template CBSP_PDU tr_CBSP_KEEP_ALIVE_COMPL :=
+ tr_CBSP(CBSP_MSGT_KEEP_ALIVE_COMPL, {});
+
+/* 8.1.3.19 RESTART */
+template (value) CBSP_PDU ts_CBSP_RESTART(template (value) BSSMAP_FIELD_CellIdentificationList cell_list,
+ template (value) CBSP_BcastMsgType msg_type,
+ template (value) CBSP_RecoveryInd rec_ind) :=
+ ts_CBSP(CBSP_MSGT_RESTART, {
+ ts_CbspCellList(cell_list),
+ ts_CbspBcastMsgType(msg_type),
+ ts_CbspRecoveryInd(rec_ind)
+ });
+template CBSP_PDU tr_CBSP_RESTART(template BSSMAP_FIELD_CellIdentificationList cell_list := ?,
+ template CBSP_BcastMsgType msg_type := ?,
+ template CBSP_RecoveryInd rec_ind := ?) :=
+ tr_CBSP(CBSP_MSGT_RESTART, {
+ tr_CbspCellList(cell_list),
+ tr_CbspBcastMsgType(msg_type),
+ tr_CbspRecoveryInd(rec_ind)
+ });
+
+/* 8.1.3.20 FAILURE */
+template (value) CBSP_PDU ts_CBSP_FAILURE(template (value) CBSP_FailureListItems fail_list,
+ template (value) CBSP_BcastMsgType msg_type) :=
+ ts_CBSP(CBSP_MSGT_FAILURE, {
+ ts_CbspFailList(fail_list),
+ ts_CbspBcastMsgType(msg_type)
+ });
+template CBSP_PDU tr_CBSP_FAILURE(template CBSP_FailureListItems fail_list := ?,
+ template CBSP_BcastMsgType msg_type := ?) :=
+ tr_CBSP(CBSP_MSGT_FAILURE, {
+ tr_CbspFailList(fail_list),
+ tr_CbspBcastMsgType(msg_type)
+ });
+
+/* 8.1.3.21 ERROR INDICATION */
+template (value) CBSP_PDU ts_CBSP_ERROR_IND(CBSP_Cause cause) :=
+ ts_CBSP(CBSP_MSGT_ERROR_IND, {ts_CbspCause(cause)});
+template CBSP_PDU tr_CBSP_ERROR_IND(template CBSP_Cause cause) :=
+ tr_CBSP(CBSP_MSGT_ERROR_IND, {tr_CbspCause(cause), *});
+
+
+function f_cbsp_find_ie(CBSP_PDU msg, CBSP_IEI iei, out CBSP_IE ret) return boolean {
+ for (var integer i := 0; i < sizeof(msg.ies); i := i+1) {
+ if (msg.ies[i].iei == iei) {
+ ret := msg.ies[i];
+ return true;
+ }
+ }
+ return false;
+}
+
+
+}
diff --git a/library/CBSP_Types.ttcn b/library/CBSP_Types.ttcn
new file mode 100644
index 0000000..43a7d7d
--- /dev/null
+++ b/library/CBSP_Types.ttcn
@@ -0,0 +1,381 @@
+module CBSP_Types {
+
+/* CBSP_Types, defining abstract TTCN-3 data types for the CBSP protocol.
+ *
+ * CBSP is a ETSI/3GPP standard protocol used between CBC (Cell Broadcast Centre)
+ * and BSC (Base Station Controller) in 2G/GSM/GERAN networks. It is specified
+ * in 3GPP TS 48.049.
+ *
+ * (C) 2019 by Harald Welte <laforge at gnumonks.org>
+ * All rights reserved.
+ *
+ * Released under the terms of GNU General Public License, Version 2 or
+ * (at your option) any later version.
+ */
+
+import from General_Types all;
+import from Osmocom_Types all;
+import from BSSAP_Types all;
+
+
+/* 8.2.2 Message Type */
+type enumerated CBSP_MessageType {
+ CBSP_MSGT_WRITE_REPLACE ('01'O),
+ CBSP_MSGT_WRITE_REPLACE_COMPL ('02'O),
+ CBSP_MSGT_WRITE_REPLACE_FAIL ('03'O),
+ CBSP_MSGT_KILL ('04'O),
+ CBSP_MSGT_KILL_COMPL ('05'O),
+ CBSP_MSGT_KILL_FAIL ('06'O),
+ CBSP_MSGT_LOAD_QUERY ('07'O),
+ CBSP_MSGT_LOAD_QUERY_COMPL ('08'O),
+ CBSP_MSGT_LOAD_QUERY_FAIL ('09'O),
+ CBSP_MSGT_MSG_STATUS_QUERY ('0a'O),
+ CBSP_MSGT_MSG_STATUS_QUERY_COMPL ('0b'O),
+ CBSP_MSGT_MSG_STATUS_QUERY_FAIL ('0c'O),
+ CBSP_MSGT_SET_DRX ('0d'O),
+ CBSP_MSGT_SET_DRX_COMPL ('0e'O),
+ CBSP_MSGT_SET_DRX_FAIL ('0f'O),
+ CBSP_MSGT_RESET ('10'O),
+ CBSP_MSGT_RESET_COMPL ('11'O),
+ CBSP_MSGT_RESET_FAIL ('12'O),
+ CBSP_MSGT_RESTART ('13'O),
+ CBSP_MSGT_FAILURE ('14'O),
+ CBSP_MSGT_ERROR_IND ('15'O),
+ CBSP_MSGT_KEEP_ALIVE ('16'O),
+ CBSP_MSGT_KEEP_ALIVE_COMPL ('17'O)
+} with { variant "FIELDLENGTH(8)" };
+
+/* 8.2.1 Information Element Identifier */
+type enumerated CBSP_IEI {
+ CBSP_IEI_MSG_CONTENT ('01'O),
+ CBSP_IEI_OLD_SERIAL_NR ('02'O),
+ CBSP_IEI_NEW_SERIAL_NR ('03'O),
+ CBSP_IEI_CELL_LIST ('04'O),
+ CBSP_IEI_CATEGORY ('05'O),
+ CBSP_IEI_REP_PERIOD ('06'O),
+ CBSP_IEI_NUM_BCAST_REQ ('07'O),
+ CBSP_IEI_NUM_BCAST_COMPL_LIST ('08'O),
+ CBSP_IEI_FAILURE_LIST ('09'O),
+ CBSP_IEI_RR_LOADING_LIST ('0a'O),
+ CBSP_IEI_CAUSE ('0b'O),
+ CBSP_IEI_DCS ('0c'O),
+ CBSP_IEI_RECOVERY_IND ('0d'O),
+ CBSP_IEI_MSG_ID ('0e'O),
+ CBSP_IEI_EMERG_IND ('0f'O),
+ CBSP_IEI_WARN_TYPE ('10'O),
+ CBSP_IEI_WARN_SEC_INFO ('11'O),
+ CBSP_IEI_CHANNEL_IND ('12'O),
+ CBSP_IEI_NUM_OF_PAGES ('13'O),
+ CBSP_IEI_SCHEDULE_PERIOD ('14'O),
+ CBSP_IEI_NUM_OF_RES_SLOTS ('15'O),
+ CBSP_IEI_BCAST_MSG_TYPE ('16'O),
+ CBSP_IEI_WARNING_PERIOD ('17'O),
+ CBSP_IEI_KEEP_ALIVE_REP_PERIOD ('18'O)
+} with { variant "FIELDLENGTH(8)" };
+
+/* 8.2.7 Category */
+type enumerated CBSP_Category {
+ CBSP_CATEG_HIGH_PRIO ('00'O),
+ CBSP_CATEG_BACKGROUND ('01'O),
+ CBSP_CATEG_NORMAL ('02'O)
+} with { variant "FIELDLENGTH(8)" };
+
+/* Cell ID Discriminator (8.2.11, ...) */
+type enumerated CBSP_CellIdDisc {
+ CBSP_CIDD_WHOLE_CGI (0),
+ CBSP_CIDD_LAC_CI (1),
+ CBSP_CIDD_CI (2),
+ CBSP_CIDD_LAI (4),
+ CBSP_CIDD_LAC (5),
+ CBSP_CIDD_ALL_IN_BSC (6)
+} with { variant "FIELDLENGTH(4)" };
+
+/* 8.2.13 Cause */
+type enumerated CBSP_Cause {
+ CBSP_CAUSE_PARAM_NOT_RECOGNISED ('00'O),
+ CBSP_CAUSE_PARAM_VAL_INVALID ('01'O),
+ CBSP_CAUSE_MSG_REF_NOT_IDENTIFIED ('02'O),
+ CBSP_CAUSE_CELL_ID_NOT_VALID ('03'O),
+ CBSP_CAUSE_UNRECOGNISED_MSG ('04'O),
+ CBSP_CAUSE_MISSING_MAND_IE ('05'O),
+ CBSP_CAUSE_BSC_CAPACITY_EXCEEDED ('06'O),
+ CBSP_CAUSE_CELL_MEMORY_EXCEEDED ('07'O),
+ CBSP_CAUSE_BSC_MEMORY_EXCEEDED ('08'O),
+ CBSP_CAUSE_CB_NOT_SUPPORTED ('09'O),
+ CBSP_CAUSE_CB_NOT_OPERATIONAL ('0a'O),
+ CBSP_CAUSE_INCOMPATIBLE_DRX_PARAM ('0b'O),
+ CBSP_CAUSE_EXT_CHAN_NOT_SUPPORTED ('0c'O),
+ CBSP_CAUSE_MSG_REF_ALREADY_USED ('0d'O),
+ CBSP_CAUSE_UNSPECIFIED_ERROR ('0e'O),
+ CBSP_CAUSE_LAI_OR_LAC_NPT_VALID ('0f'O)
+} with { variant "FIELDLENGTH(8)" };
+
+type record CBSP_IE_MessageContent {
+ uint8_t user_len,
+ octetstring val
+} with { variant (val) "FIELDLENGTH(82)" };
+
+/* 8.2.6 Cell List */
+type record CBSP_IE_CellList {
+ uint16_t len,
+ BIT4 spare1_4,
+ BIT4 cell_id_discr,
+ BSSMAP_FIELD_CellIdentificationList cell_id
+} with {
+ variant (len) "LENGTHTO(cell_id_discr,spare1_4,cell_id)"
+ variant (cell_id) "CROSSTAG(
+ cIl_CGI, cell_id_discr = '0000'B;
+ cIl_LAC_CI, cell_id_discr = '0001'B;
+ cIl_CI, cell_id_discr = '0010'B;
+ cIl_LAI, cell_id_discr = '0100'B;
+ cIl_LAC, cell_id_discr = '0101'B;
+ cIl_allInBSS, cell_id_discr = '0110'B;
+ )"
+};
+
+/* 8.2.10 Number of Broadcasts Completed List */
+type record CBSP_IE_NumBcastComplList {
+ uint16_t len,
+ BIT4 spare1_4,
+ BIT4 cell_id_discr,
+ CBSP_FIELD_NumBcastCompl list
+} with {
+ variant (len) "LENGTHTO(cell_id_discr,spare1_4,list)"
+ variant (list) "CROSSTAG(
+ cI_CGI, cell_id_discr = '0000'B;
+ cI_LAC_CI, cell_id_discr = '0001'B;
+ cI_CI, cell_id_discr = '0010'B;
+ cI_LAI, cell_id_discr = '0100'B;
+ cI_LAC, cell_id_discr = '0101'B;
+ cI_allInBSS, cell_id_discr = '0110'B;
+ )"
+};
+type union CBSP_FIELD_NumBcastCompl {
+ CBSP_FIELD_NumBcastCompl_CGI cI_CGI,
+ CBSP_FIELD_NumBcastCompl_LAC_CI cI_LAC_CI,
+ OCT0 cI_allInBSS,
+ CBSP_FIELD_NumBcastCompl_CI cI_CI,
+ CBSP_FIELD_NumBcastCompl_LAC cI_LAC,
+ CBSP_FIELD_NumBcastCompl_LAI cI_LAI
+};
+type record CBSP_FIELD_NumBcastCompl_CGI {
+ BSSMAP_FIELD_CellIdentification_CGI ci,
+ uint16_t num_bcats_compl,
+ CBSP_NumBcastInfo num_bcast_info,
+ BIT4 spare1_4
+};
+type record CBSP_FIELD_NumBcastCompl_LAC_CI {
+ BSSMAP_FIELD_CellIdentification_LAC_CI ci,
+ uint16_t num_bcats_compl,
+ CBSP_NumBcastInfo num_bcast_info,
+ BIT4 spare1_4
+};
+type record CBSP_FIELD_NumBcastCompl_LAI {
+ BSSMAP_FIELD_CellIdentification_LAI ci,
+ uint16_t num_bcats_compl,
+ CBSP_NumBcastInfo num_bcast_info,
+ BIT4 spare1_4
+};
+type record CBSP_FIELD_NumBcastCompl_CI {
+ OCT2 ci,
+ uint16_t num_bcats_compl,
+ CBSP_NumBcastInfo num_bcast_info,
+ BIT4 spare1_4
+};
+type record CBSP_FIELD_NumBcastCompl_LAC {
+ OCT2 lac,
+ uint16_t num_bcats_compl,
+ CBSP_NumBcastInfo num_bcast_info,
+ BIT4 spare1_4
+};
+type enumerated CBSP_NumBcastInfo {
+ CBSP_NUM_BCAST_INFO_VALID (0),
+ CBSP_NUM_BCAST_INFO_OVERFLOW (1),
+ CBSP_NUM_BCAST_INFO_UNKNOWN (2)
+} with { variant "FIELDLENGTH(4)" };
+
+
+/* 8.2.11 Failure List */
+type record CBSP_FailureListItem {
+ BIT4 spare1_4,
+ BIT4 cell_id_discr,
+ CBSP_FIELD_CellIdentification cell_id,
+ CBSP_Cause cause
+} with {
+ variant (cell_id) "CROSSTAG(
+ cI_CGI, cell_id_discr = '0000'B;
+ cI_LAC_CI, cell_id_discr = '0001'B;
+ cI_CI, cell_id_discr = '0010'B;
+ cI_LAI, cell_id_discr = '0100'B;
+ cI_LAC, cell_id_discr = '0101'B;
+ cI_allInBSS, cell_id_discr = '0110'B;
+ )"
+};
+type union CBSP_FIELD_CellIdentification
+{
+ BSSMAP_FIELD_CellIdentification_CGI cI_CGI,
+ BSSMAP_FIELD_CellIdentification_LAC_CI cI_LAC_CI,
+ OCT2 cI_CI,
+ BSSMAP_FIELD_CellIdentification_LAI cI_LAI,
+ OCT2 cI_LAC,
+ OCT2 cI_allInBSS
+};
+
+type record of CBSP_FailureListItem CBSP_FailureListItems;
+type record CBSP_IE_FailureList {
+ uint16_t len,
+ CBSP_FailureListItems list
+} with {
+ variant (len) "LENGTHTO(list)"
+};
+
+/* 8.2.12 RR Loading List */
+type record CBSP_IE_RrLoadingList {
+ uint16_t len,
+ BIT4 spare1_4,
+ BIT4 cell_id_discr,
+ CBSP_FIELD_RrLoadingList list
+} with {
+ variant (len) "LENGTHTO(cell_id_discr,spare1_4,list)"
+ variant (list) "CROSSTAG(
+ cI_CGI, cell_id_discr = '0000'B;
+ cI_LAC_CI, cell_id_discr = '0001'B;
+ cI_CI, cell_id_discr = '0010'B;
+ cI_LAI, cell_id_discr = '0100'B;
+ cI_LAC, cell_id_discr = '0101'B;
+ cI_allInBSS, cell_id_discr = '0110'B;
+ )"
+};
+type union CBSP_FIELD_RrLoadingList {
+ CBSP_FIELD_RrLoadingList_CGI cI_CGI,
+ CBSP_FIELD_RrLoadingList_LAC_CI cI_LAC_CI,
+ OCT0 cI_allInBSS,
+ CBSP_FIELD_RrLoadingList_CI cI_CI,
+ CBSP_FIELD_RrLoadingList_LAC cI_LAC,
+ CBSP_FIELD_RrLoadingList_LAI cI_LAI
+};
+type record CBSP_FIELD_RrLoadingList_CGI {
+ BSSMAP_FIELD_CellIdentification_CGI ci,
+ uint8_t load1,
+ uint8_t load2
+};
+type record CBSP_FIELD_RrLoadingList_LAC_CI {
+ BSSMAP_FIELD_CellIdentification_LAC_CI ci,
+ uint8_t load1,
+ uint8_t load2
+};
+type record CBSP_FIELD_RrLoadingList_LAI {
+ BSSMAP_FIELD_CellIdentification_LAI ci,
+ uint8_t load1,
+ uint8_t load2
+};
+type record CBSP_FIELD_RrLoadingList_CI {
+ OCT2 ci,
+ uint8_t load1,
+ uint8_t load2
+};
+type record CBSP_FIELD_RrLoadingList_LAC {
+ OCT2 lac,
+ uint8_t load1,
+ uint8_t load2
+};
+
+/* 8.2.15 Recovery Indication */
+type record CBSP_IE_RecoveryInd {
+ BIT4 spare1_4,
+ CBSP_RecoveryInd recovery
+};
+type enumerated CBSP_RecoveryInd {
+ CBSP_RI_DATA_AVAILABLE (0),
+ CBSP_RI_DATA_LOST (1)
+} with { variant "FIELDLENGTH(4)" };
+
+/* 8.2.24 Broadcast Message Type */
+type record CBSP_IE_BcastMsgType {
+ BIT4 spare1_4,
+ CBSP_BcastMsgType msg_type
+};
+type enumerated CBSP_BcastMsgType {
+ CBSP_BC_MSGT_CBS (0),
+ CBSP_BC_MSGT_EMERG (1)
+} with { variant "FIELDLENGTH(4)" };
+
+
+type union CBSP_IE_Body {
+ CBSP_IE_MessageContent msg_content,
+ uint16_t old_ser_nr,
+ uint16_t new_ser_nr,
+ CBSP_IE_CellList cell_list,
+ CBSP_Category category,
+ uint16_t rep_period,
+ uint16_t num_bcast_req,
+ CBSP_IE_NumBcastComplList num_bcast_compl_list,
+ CBSP_IE_FailureList failure_list,
+ CBSP_IE_RrLoadingList rr_loading_list,
+ CBSP_Cause cause,
+ uint8_t dcs,
+ CBSP_IE_RecoveryInd recovery_ind,
+ uint16_t msg_id,
+ uint8_t emerg_ind,
+ uint16_t warn_type,
+ octetstring warn_sec_info,
+ uint8_t channel_ind,
+ uint8_t num_of_pages,
+ uint8_t schedule_period,
+ uint8_t num_of_res_slots,
+ CBSP_IE_BcastMsgType bcast_msg_type,
+ uint8_t warning_period,
+ uint8_t keep_alive_rep_period
+} with {
+ variant (warn_sec_info) "FIELDLENGTH(50)"
+};
+
+type record CBSP_IE {
+ CBSP_IEI iei,
+ CBSP_IE_Body body
+} with {
+ variant (body) "CROSSTAG( msg_content, iei = CBSP_IEI_MSG_CONTENT;
+ old_ser_nr, iei = CBSP_IEI_OLD_SERIAL_NR;
+ new_ser_nr, iei = CBSP_IEI_NEW_SERIAL_NR;
+ cell_list, iei = CBSP_IEI_CELL_LIST;
+ category, iei = CBSP_IEI_CATEGORY;
+ rep_period, iei = CBSP_IEI_REP_PERIOD;
+ num_bcast_req, iei = CBSP_IEI_NUM_BCAST_REQ;
+ num_bcast_compl_list, iei = CBSP_IEI_NUM_BCAST_COMPL_LIST;
+ failure_list, iei = CBSP_IEI_FAILURE_LIST;
+ rr_loading_list, iei = CBSP_IEI_RR_LOADING_LIST;
+ cause, iei = CBSP_IEI_CAUSE;
+ dcs, iei = CBSP_IEI_DCS;
+ recovery_ind, iei = CBSP_IEI_RECOVERY_IND;
+ msg_id, iei = CBSP_IEI_MSG_ID;
+ emerg_ind, iei = CBSP_IEI_EMERG_IND;
+ warn_type, iei = CBSP_IEI_WARN_TYPE;
+ warn_sec_info, iei = CBSP_IEI_WARN_SEC_INFO;
+ channel_ind, iei = CBSP_IEI_CHANNEL_IND;
+ num_of_pages, iei = CBSP_IEI_NUM_OF_PAGES;
+ schedule_period, iei = CBSP_IEI_SCHEDULE_PERIOD;
+ num_of_res_slots, iei = CBSP_IEI_NUM_OF_RES_SLOTS;
+ bcast_msg_type, iei = CBSP_IEI_BCAST_MSG_TYPE;
+ warning_period, iei = CBSP_IEI_WARNING_PERIOD;
+ keep_alive_rep_period, iei = CBSP_IEI_KEEP_ALIVE_REP_PERIOD
+ )"
+};
+
+type set of CBSP_IE CBSP_IEs;
+
+type record CBSP_PDU {
+ CBSP_MessageType msg_type,
+ uint24_t len,
+ CBSP_IEs ies
+} with {
+ variant (len) "LENGTHTO(ies)"
+};
+
+external function enc_CBSP_PDU(in CBSP_PDU msg) return octetstring
+ with { extension "prototype(convert) encode(RAW)" };
+
+external function dec_CBSP_PDU(in octetstring msg) return CBSP_PDU
+ with { extension "prototype(convert) decode(RAW)" };
+
+
+} with { encode "RAW"; variant "FIELDORDER(msb)" }
--
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: Ida2e0af7d282fd7d5318110c05efa5a10114242c
Gerrit-Change-Number: 15374
Gerrit-PatchSet: 2
Gerrit-Owner: laforge <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: laforge <laforge at gnumonks.org>
Gerrit-Reviewer: pespin <pespin at sysmocom.de>
Gerrit-MessageType: merged
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