Change in osmo-ttcn3-hacks[master]: Osmoocm_Gb_Types.ttcn: Add various additional templates

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laforge gerrit-no-reply at lists.osmocom.org
Mon Oct 5 10:28:38 UTC 2020 

laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/20453 )


Change subject: Osmoocm_Gb_Types.ttcn: Add various additional templates
......................................................................

Osmoocm_Gb_Types.ttcn: Add various additional templates

Those can help to match if messages meet certain constraints stipulated
in the BSSGP specification.

Change-Id: I05c768f5a9e4f0b5c1375c2603135a349c38e849
---
M library/Osmocom_Gb_Types.ttcn
1 file changed, 127 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/53/20453/1

diff --git a/library/Osmocom_Gb_Types.ttcn b/library/Osmocom_Gb_Types.ttcn
index 8101712..bd2de10 100644
--- a/library/Osmocom_Gb_Types.ttcn
+++ b/library/Osmocom_Gb_Types.ttcn
@@ -1555,6 +1555,133 @@
 	}
 
 
+/* PDU permitted on PTP BVC only (TS 48.018 Section 5.4.1) */
+template (present) PDU_BSSGP tr_BSSGP_PERMITTED_PTP_ONLY := (
+	{pDU_BSSGP_DL_UNITDATA := ?},
+	{pDU_BSSGP_UL_UNITDATA := ?},
+	{pDU_BSSGP_RA_CAPABILITY := ?},
+	{pDU_BSSGP_RA_CAPABILITY_UPDATE := ?},
+	{pDU_BSSGP_RA_CAPABILITY_UPDATE_ACK := ?},
+	{pDU_BSSGP_RADIO_STATUS := ?},
+	{pDU_BSSGP_FLOW_CONTROL_BVC := ?},
+	{pDU_BSSGP_FLOW_CONTROL_BVC_ACK := ?},
+	{pDU_BSSGP_FLOW_CONTROL_MS := ?},
+	{pDU_BSSGP_FLOW_CONTROL_MS_ACK := ?},
+	{pDU_BSSGP_FLOW_CONTROL_PFC := ?},
+	{pDU_BSSGP_FLOW_CONTROL_PFC_ACK := ?},
+	{pDU_BSSGP_DOWNLOAD_BSS_PFC := ?},
+	{pDU_BSSGP_CREATE_BSS_PFC := ?},
+	{pDU_BSSGP_CREATE_BSS_PFC_ACK := ?},
+	{pDU_BSSGP_CREATE_BSS_PFC_NACK := ?},
+	{pDU_BSSGP_MODIFY_BSS_PFC := ?},
+	{pDU_BSSGP_MODIFY_BSS_PFC_ACK := ?},
+	{pDU_BSSGP_DELETE_BSS_PFC := ?},
+	{pDU_BSSGP_DELETE_BSS_PFC_ACK := ?},
+	{pDU_BSSGP_DELETE_BSS_PFC_REQ := ?},
+	{pDU_BSSGP_PS_HANDOVER_REQUIRED := ?},
+	{pDU_BSSGP_PS_HANDOVER_REQUIRED_ACK := ?},
+	{pDU_BSSGP_PS_HANDOVER_REQUIRED_NACK := ?},
+	{pDU_BSSGP_PS_HANDOVER_REQUEST := ?},
+	{pDU_BSSGP_PS_HANDOVER_REQUEST_ACK := ?},
+	{pDU_BSSGP_PS_HANDOVER_REQUEST_NACK := ?},
+	{pDU_BSSGP_PS_HANDOVER_COMPLETE := ?},
+	{pDU_BSSGP_PS_HANDOVER_COMPLETE_ACK := ?},
+	{pDU_BSSGP_PS_HANDOVER_CANCEL := ?}
+);
+
+template (present) PDU_BSSGP tr_BSSGP_PERMITTED_PTP := (
+	tr_BSSGP_PERMITTED_PTP_ONLY,
+	{pDU_BSSGP_PAGING_PS := ?},
+	{pDU_BSSGP_PAGING_CS := ?},
+	{pDU_BSSGP_STATUS := ?}
+);
+
+/* PDU permitted on Signaling BVC only (TS 48.018 Section 5.4.1) */
+template (present) PDU_BSSGP tr_BSSGP_PERMITTED_SIGN_ONLY := (
+	{pDU_BSSGP_SUSPEND := ?},
+	{pDU_BSSGP_SUSPEND_ACK := ?},
+	{pDU_BSSGP_SUSPEND_NACK := ?},
+	{pDU_BSSGP_RESUME := ?},
+	{pDU_BSSGP_RESUME_ACK := ?},
+	{pDU_BSSGP_RESUME_NACK := ?},
+	{pDU_BSSGP_FLUSH_LL := ?},
+	{pDU_BSSGP_FLUSH_LL_ACK := ?},
+	{pDU_BSSGP_LLC_DISCARDED := ?},
+	{pDU_BSSGP_BVC_BLOCK := ?},
+	{pDU_BSSGP_BVC_BLOCK_ACK := ?},
+	{pDU_BSSGP_BVC_UNBLOCK := ?},
+	{pDU_BSSGP_BVC_UNBLOCK_ACK := ?},
+	{pDU_BSSGP_BVC_RESET := ?},
+	{pDU_BSSGP_BVC_RESET_ACK := ?},
+	{pDU_BSSGP_SGSN_INVOKE_TRACE := ?},
+	{pDU_BSSGP_PERFORM_LOCATION_REQUEST := ?},
+	{pDU_BSSGP_PERFORM_LOCATION_RESPONSE := ?},
+	{pDU_BSSGP_PERFORM_LOCATION_ABORT := ?},
+	{pDU_BSSGP_POSITION_COMMAND := ?},
+	{pDU_BSSGP_POSITION_RESPONSE := ?},
+	{pDU_BSSGP_RAN_INFORMATION := ?},
+	{pDU_BSSGP_RAN_INFORMATION_REQUEST := ?},
+	{pDU_BSSGP_RAN_INFORMATION_ACK := ?},
+	{pDU_BSSGP_RAN_INFORMATION_ERROR := ?},
+	{pDU_BSSGP_RAN_INFORMATION_APPLICATION_ERROR := ?},
+	{pDU_BSSGP_MBMS_SESSION_START_REQUEST := ?},
+	{pDU_BSSGP_MBMS_SESSION_START_RESPONSE := ?},
+	{pDU_BSSGP_MBMS_SESSION_STOP_REQUEST := ?},
+	{pDU_BSSGP_MBMS_STOP_RESPONSE := ?},
+	{pDU_BSSGP_SESSION_UPDATE_REQUEST := ?},
+	{pDU_BSSGP_SESSION_UPDATE_RESPONSE := ?}
+);
+
+template (present) PDU_BSSGP tr_BSSGP_PERMITTED_SIGN := (
+	tr_BSSGP_PERMITTED_SIGN_ONLY,
+	{pDU_BSSGP_PAGING_PS := ?},
+	{pDU_BSSGP_PAGING_CS := ?},
+	{pDU_BSSGP_SUSPEND := ?},
+	{pDU_BSSGP_STATUS := ?}
+);
+
+/* PDU permitted on PTM BVC only (TS 48.018 Section 5.4.1) */
+template (present) PDU_BSSGP tr_BSSGP_PERMITTED_PTM_ONLY := (
+	{pDU_BSSGP_DL_MBMS_UNITDATA := ?},
+	{pDU_BSSGP_UL_MBMS_UNITDATA := ?}
+);
+
+template (present) PDU_BSSGP tr_BSSGP_PERMITTED_PTM := (
+	tr_BSSGP_PERMITTED_PTM_ONLY,
+	{pDU_BSSGP_STATUS := ?}
+);
+
+
+/* Template for any PTP BVCI IE */
+template (present) BVCI tr_BSSGP_IE_PtpBvci := {
+	iEI := '04'O,
+	ext := '1'B,
+	lengthIndicator := {
+		length1 := 2
+	},
+	unstructured_value := complement ('0000'O, '0001'O)
+}
+
+/* message on signaling PTP but containing a ptp BVC */
+/*
+template PDU_BSSGP tr_BSSGP_SIG_FOR_PTP(template Bvci bvci) := (
+	{pDU_BSSGP_FLUSH_LL:{?,?,tr_BSSGP_IE_PtpBvci, *, *}},
+	{pDU_BSSGP_FLUSH_LL_ACK:{?,?,?,tr_BSSGP_IE_PtpBvci, ?, *}},
+	{pDU_BSSGP_LLC_DISCARDED:{?,?,?,tr_BSSGP_IE_PtpBvci, ?, *}},
+	{pDU_BSSGP_BVC_BLOCK:{?,tr_BSSGP_IE_PtpBvci, ?}},
+	{pDU_BSSGP_BVC_BLOCK_ACK:{?,tr_BSSGP_IE_PtpBvci}},
+	{pDU_BSSGP_BVC_UNBLOCK:{?,tr_BSSGP_IE_PtpBvci}},
+	{pDU_BSSGP_BVC_UNBLOCK_ACK:{?,tr_BSSGP_IE_PtpBvci}},
+	{pDU_BSSGP_BVC_RESET:{?,tr_BSSGP_IE_PtpBvci,?,*,*,*}},
+	{pDU_BSSGP_BVC_RESET_ACK:{?,tr_BSSGP_IE_PtpBvci,*,*,*}},
+	{pDU_BSSGP_STATUS:{?,?,tr_BSSGP_IE_PtpBvci,*}},
+	{pDU_BSSGP_PERFORM_LOCATION_REQUEST:{?,?,?,*,tr_BSSGP_IE_PtpBvci,?,?,?,*,*,*,*,*,*,*,*,*}},
+	{pDU_BSSGP_PERFORM_LOCATION_RESPONSE:{?,?,tr_BSSGP_IE_PtpBvci,*,*,*,*,*,*}},
+	{pDU_BSSGP_PERFORM_LOCATION_ABORT:{?,?,tr_BSSGP_IE_PtpBvci,?}},
+	{pDU_BSSGP_POSITION_COMMAND:{
+);
+*/
+
 /* extract the BVCI IE of given PDU + return it */
 function f_BSSGP_BVCI_IE_get(PDU_BSSGP pdu) return template (omit) BVCI {
 	select (pdu) {

-- 
To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/20453
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I05c768f5a9e4f0b5c1375c2603135a349c38e849
Gerrit-Change-Number: 20453
Gerrit-PatchSet: 1
Gerrit-Owner: laforge <laforge at osmocom.org>
Gerrit-MessageType: newchange
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