diff options
Diffstat (limited to 'epan/dissectors/asn1')
| -rw-r--r-- | epan/dissectors/asn1/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | epan/dissectors/asn1/Makefile.am | 1 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/CMakeLists.txt | 51 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/M2AP-CommonDataTypes.asn | 49 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/M2AP-Constants.asn | 109 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/M2AP-Containers.asn | 195 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/M2AP-IEs.asn | 452 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/M2AP-PDU-Contents.asn | 786 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/M2AP-PDU-Descriptions.asn | 261 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/Makefile.am | 45 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/m2ap.cnf | 300 | ||||
| -rw-r--r-- | epan/dissectors/asn1/m2ap/packet-m2ap-template.c | 190 |
12 files changed, 2440 insertions, 0 deletions
diff --git a/epan/dissectors/asn1/CMakeLists.txt b/epan/dissectors/asn1/CMakeLists.txt index 4c665feaaa..6558e5af56 100644 --- a/epan/dissectors/asn1/CMakeLists.txt +++ b/epan/dissectors/asn1/CMakeLists.txt @@ -72,6 +72,7 @@ set(ASN1_SRC_DIRS lppa lppe lte-rrc + m2ap m3ap mms mpeg-audio diff --git a/epan/dissectors/asn1/Makefile.am b/epan/dissectors/asn1/Makefile.am index 0f59acce02..f623dd833f 100644 --- a/epan/dissectors/asn1/Makefile.am +++ b/epan/dissectors/asn1/Makefile.am @@ -73,6 +73,7 @@ SUBDIRS = \ lppa \ lppe \ lte-rrc \ + m2ap \ m3ap \ mms \ mpeg-audio \ diff --git a/epan/dissectors/asn1/m2ap/CMakeLists.txt b/epan/dissectors/asn1/m2ap/CMakeLists.txt new file mode 100644 index 0000000000..cb135e72a8 --- /dev/null +++ b/epan/dissectors/asn1/m2ap/CMakeLists.txt @@ -0,0 +1,51 @@ +# CMakeLists.txt +# +# Wireshark - Network traffic analyzer +# By Gerald Combs <gerald@wireshark.org> +# Copyright 1998 Gerald Combs +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# + +set( PROTOCOL_NAME m2ap ) + +set( PROTO_OPT ) + +set( EXT_ASN_FILE_LIST +) + +set( ASN_FILE_LIST + M2AP-CommonDataTypes.asn + M2AP-Constants.asn + M2AP-Containers.asn + M2AP-IEs.asn + M2AP-PDU-Contents.asn + M2AP-PDU-Descriptions.asn +) + +set( EXTRA_DIST + ${ASN_FILE_LIST} + packet-${PROTOCOL_NAME}-template.c + ${PROTOCOL_NAME}.cnf +) + +set( SRC_FILES + ${EXTRA_DIST} + ${EXT_ASN_FILE_LIST} +) + +set( A2W_FLAGS ) + +ASN2WRS() diff --git a/epan/dissectors/asn1/m2ap/M2AP-CommonDataTypes.asn b/epan/dissectors/asn1/m2ap/M2AP-CommonDataTypes.asn new file mode 100644 index 0000000000..8fe29280db --- /dev/null +++ b/epan/dissectors/asn1/m2ap/M2AP-CommonDataTypes.asn @@ -0,0 +1,49 @@ +-- 3GPP TS 36.443 V13.3.0 (2016-03) +-- ************************************************************** +-- +-- Common definitions +-- +-- ************************************************************** + +M2AP-CommonDataTypes { +itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) +eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-CommonDataTypes (3) } + +DEFINITIONS AUTOMATIC TAGS ::= + +BEGIN + +-- ************************************************************** +-- +-- Extension constants +-- +-- ************************************************************** + +maxPrivateIEs INTEGER ::= 65535 +maxProtocolExtensions INTEGER ::= 65535 +maxProtocolIEs INTEGER ::= 65535 + +-- ************************************************************** +-- +-- Common Data Types +-- +-- ************************************************************** + +Criticality ::= ENUMERATED { reject, ignore, notify } + +Presence ::= ENUMERATED { optional, conditional, mandatory } + +PrivateIE-ID ::= CHOICE { + local INTEGER (0.. maxPrivateIEs), + global OBJECT IDENTIFIER +} + +ProcedureCode ::= INTEGER (0..255) + + +ProtocolIE-ID ::= INTEGER (0..maxProtocolIEs) + + +TriggeringMessage ::= ENUMERATED { initiating-message, successful-outcome, unsuccessful-outcome} + +END diff --git a/epan/dissectors/asn1/m2ap/M2AP-Constants.asn b/epan/dissectors/asn1/m2ap/M2AP-Constants.asn new file mode 100644 index 0000000000..b2a1d793ea --- /dev/null +++ b/epan/dissectors/asn1/m2ap/M2AP-Constants.asn @@ -0,0 +1,109 @@ +-- 3GPP TS 36.443 V13.3.0 (2016-03) +-- ************************************************************** +-- +-- Constant definitions +-- +-- ************************************************************** + +M2AP-Constants { +itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) +eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-Constants (4) } + +DEFINITIONS AUTOMATIC TAGS ::= + +BEGIN + +IMPORTS + ProcedureCode, + ProtocolIE-ID +FROM M2AP-CommonDataTypes; + +-- ************************************************************** +-- +-- Elementary Procedures +-- +-- ************************************************************** + +id-sessionStart ProcedureCode ::= 0 +id-sessionStop ProcedureCode ::= 1 +id-mbmsSchedulingInformation ProcedureCode ::= 2 +id-errorIndication ProcedureCode ::= 3 +id-reset ProcedureCode ::= 4 +id-m2Setup ProcedureCode ::= 5 +id-eNBConfigurationUpdate ProcedureCode ::= 6 +id-mCEConfigurationUpdate ProcedureCode ::= 7 +id-privateMessage ProcedureCode ::= 8 +id-sessionUpdate ProcedureCode ::= 9 +id-mbmsServiceCounting ProcedureCode ::= 10 +id-mbmsServiceCountingResultsReport ProcedureCode ::= 11 +id-mbmsOverloadNotification ProcedureCode ::= 12 + +-- ************************************************************** +-- +-- Lists +-- +-- ************************************************************** + +maxnoofMBSFNareas INTEGER ::= 256 +maxnoofMBSFN-Allocations INTEGER ::= 8 +maxnoofPMCHsperMBSFNarea INTEGER ::= 15 +maxnoofCells INTEGER ::= 256 +maxnoofMBMSServiceAreasPerCell INTEGER ::= 256 +maxnoofSessionsPerPMCH INTEGER ::= 29 +maxnooferrors INTEGER ::= 256 +maxNrOfIndividualM2ConnectionsToReset INTEGER ::= 256 +maxnoofCountingService INTEGER ::= 16 +maxnoofCellsforMBMS INTEGER ::= 4096 + + +-- ************************************************************** +-- +-- IEs +-- +-- ************************************************************** + +id-MCE-MBMS-M2AP-ID ProtocolIE-ID ::= 0 +id-ENB-MBMS-M2AP-ID ProtocolIE-ID ::= 1 +id-TMGI ProtocolIE-ID ::= 2 +id-MBMS-Session-ID ProtocolIE-ID ::= 3 +id-MBMS-Service-Area ProtocolIE-ID ::= 6 +id-TNL-Information ProtocolIE-ID ::= 7 +id-CriticalityDiagnostics ProtocolIE-ID ::= 8 +id-Cause ProtocolIE-ID ::= 9 +id-MBSFN-Area-Configuration-List ProtocolIE-ID ::= 10 +id-PMCH-Configuration-List ProtocolIE-ID ::= 11 +id-PMCH-Configuration-Item ProtocolIE-ID ::= 12 +id-GlobalENB-ID ProtocolIE-ID ::= 13 +id-ENBname ProtocolIE-ID ::= 14 +id-ENB-MBMS-Configuration-data-List ProtocolIE-ID ::= 15 +id-ENB-MBMS-Configuration-data-Item ProtocolIE-ID ::= 16 +id-GlobalMCE-ID ProtocolIE-ID ::= 17 +id-MCEname ProtocolIE-ID ::= 18 +id-MCCHrelatedBCCH-ConfigPerMBSFNArea ProtocolIE-ID ::= 19 +id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item ProtocolIE-ID ::= 20 +id-TimeToWait ProtocolIE-ID ::= 21 +id-MBSFN-Subframe-Configuration-List ProtocolIE-ID ::= 22 +id-MBSFN-Subframe-Configuration-Item ProtocolIE-ID ::= 23 +id-Common-Subframe-Allocation-Period ProtocolIE-ID ::= 24 +id-MCCH-Update-Time ProtocolIE-ID ::= 25 +id-ENB-MBMS-Configuration-data-List-ConfigUpdate ProtocolIE-ID ::= 26 +id-ENB-MBMS-Configuration-data-ConfigUpdate-Item ProtocolIE-ID ::= 27 +id-MBMS-Service-associatedLogicalM2-ConnectionItem ProtocolIE-ID ::= 28 +id-MBSFN-Area-ID ProtocolIE-ID ::= 29 +id-ResetType ProtocolIE-ID ::= 30 +id-MBMS-Service-associatedLogicalM2-ConnectionListResAck ProtocolIE-ID ::= 31 +id-MBMS-Counting-Request-Session ProtocolIE-ID ::= 32 +id-MBMS-Counting-Request-Session-Item ProtocolIE-ID ::= 33 +id-MBMS-Counting-Result-List ProtocolIE-ID ::= 34 +id-MBMS-Counting-Result-Item ProtocolIE-ID ::= 35 +id-Modulation-Coding-Scheme2 ProtocolIE-ID ::= 36 +id-MCH-Scheduling-PeriodExtended ProtocolIE-ID ::= 37 +id-Alternative-TNL-Information ProtocolIE-ID ::= 38 +id-Overload-Status-Per-PMCH-List ProtocolIE-ID ::= 39 +id-PMCH-Overload-Status ProtocolIE-ID ::= 41 +id-Active-MBMS-Session-List ProtocolIE-ID ::= 42 +id-MBMS-Suspension-Notification-List ProtocolIE-ID ::= 43 +id-MBMS-Suspension-Notification-Item ProtocolIE-ID ::= 44 +id-SC-PTM-Information ProtocolIE-ID ::= 45 + +END diff --git a/epan/dissectors/asn1/m2ap/M2AP-Containers.asn b/epan/dissectors/asn1/m2ap/M2AP-Containers.asn new file mode 100644 index 0000000000..2097ff6df1 --- /dev/null +++ b/epan/dissectors/asn1/m2ap/M2AP-Containers.asn @@ -0,0 +1,195 @@ +-- 3GPP TS 36.443 V13.3.0 (2016-03) +-- ************************************************************** +-- +-- Container definitions +-- +-- ************************************************************** + +M2AP-Containers { +itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) +eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-Containers (5) } + +DEFINITIONS AUTOMATIC TAGS ::= + +BEGIN + +-- ************************************************************** +-- +-- IE parameter types from other modules. +-- +-- ************************************************************** + +IMPORTS + maxPrivateIEs, + maxProtocolExtensions, + maxProtocolIEs, + Criticality, + Presence, + PrivateIE-ID, + ProtocolIE-ID +FROM M2AP-CommonDataTypes; + +-- ************************************************************** +-- +-- Class Definition for Protocol IEs +-- +-- ************************************************************** + +M2AP-PROTOCOL-IES ::= CLASS { + &id ProtocolIE-ID UNIQUE, + &criticality Criticality, + &Value, + &presence Presence +} +WITH SYNTAX { + ID &id + CRITICALITY &criticality + TYPE &Value + PRESENCE &presence +} + +-- ************************************************************** +-- +-- Class Definition for Protocol IEs +-- +-- ************************************************************** + +M2AP-PROTOCOL-IES-PAIR ::= CLASS { + &id ProtocolIE-ID UNIQUE, + &firstCriticality Criticality, + &FirstValue, + &secondCriticality Criticality, + &SecondValue, + &presence Presence +} +WITH SYNTAX { + ID &id + FIRST CRITICALITY &firstCriticality + FIRST TYPE &FirstValue + SECOND CRITICALITY &secondCriticality + SECOND TYPE &SecondValue + PRESENCE &presence +} + +-- ************************************************************** +-- +-- Class Definition for Protocol Extensions +-- +-- ************************************************************** + +M2AP-PROTOCOL-EXTENSION ::= CLASS { + &id ProtocolIE-ID UNIQUE, + &criticality Criticality, + &Extension, + &presence Presence +} +WITH SYNTAX { + ID &id + CRITICALITY &criticality + EXTENSION &Extension + PRESENCE &presence +} + +-- ************************************************************** +-- +-- Class Definition for Private IEs +-- +-- ************************************************************** + +M2AP-PRIVATE-IES ::= CLASS { + &id PrivateIE-ID, + &criticality Criticality, + &Value, + &presence Presence +} +WITH SYNTAX { + ID &id + CRITICALITY &criticality + TYPE &Value + PRESENCE &presence +} + +-- ************************************************************** +-- +-- Container for Protocol IEs +-- +-- ************************************************************** + +ProtocolIE-Container {M2AP-PROTOCOL-IES : IEsSetParam} ::= + SEQUENCE (SIZE (0..maxProtocolIEs)) OF + ProtocolIE-Field {{IEsSetParam}} + +ProtocolIE-Single-Container {M2AP-PROTOCOL-IES : IEsSetParam} ::= + ProtocolIE-Field {{IEsSetParam}} + +ProtocolIE-Field {M2AP-PROTOCOL-IES : IEsSetParam} ::= SEQUENCE { + id M2AP-PROTOCOL-IES.&id ({IEsSetParam}), + criticality M2AP-PROTOCOL-IES.&criticality ({IEsSetParam}{@id}), + value M2AP-PROTOCOL-IES.&Value ({IEsSetParam}{@id}) +} + +-- ************************************************************** +-- +-- Container for Protocol IE Pairs +-- +-- ************************************************************** + +ProtocolIE-ContainerPair {M2AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= + SEQUENCE (SIZE (0..maxProtocolIEs)) OF + ProtocolIE-FieldPair {{IEsSetParam}} + +ProtocolIE-FieldPair {M2AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= SEQUENCE { + id M2AP-PROTOCOL-IES-PAIR.&id ({IEsSetParam}), + firstCriticality M2AP-PROTOCOL-IES-PAIR.&firstCriticality ({IEsSetParam}{@id}), + firstValue M2AP-PROTOCOL-IES-PAIR.&FirstValue ({IEsSetParam}{@id}), + secondCriticality M2AP-PROTOCOL-IES-PAIR.&secondCriticality ({IEsSetParam}{@id}), + secondValue M2AP-PROTOCOL-IES-PAIR.&SecondValue ({IEsSetParam}{@id}) +} + +-- ************************************************************** +-- +-- Container Lists for Protocol IE Containers +-- +-- ************************************************************** + +ProtocolIE-ContainerList {INTEGER : lowerBound, INTEGER : upperBound, M2AP-PROTOCOL-IES : IEsSetParam} ::= + SEQUENCE (SIZE (lowerBound..upperBound)) OF + ProtocolIE-Container {{IEsSetParam}} + +ProtocolIE-ContainerPairList {INTEGER : lowerBound, INTEGER : upperBound, M2AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= + SEQUENCE (SIZE (lowerBound..upperBound)) OF + ProtocolIE-ContainerPair {{IEsSetParam}} + +-- ************************************************************** +-- +-- Container for Protocol Extensions +-- +-- ************************************************************** + +ProtocolExtensionContainer {M2AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::= + SEQUENCE (SIZE (1..maxProtocolExtensions)) OF + ProtocolExtensionField {{ExtensionSetParam}} + +ProtocolExtensionField {M2AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::= SEQUENCE { + id M2AP-PROTOCOL-EXTENSION.&id ({ExtensionSetParam}), + criticality M2AP-PROTOCOL-EXTENSION.&criticality ({ExtensionSetParam}{@id}), + extensionValue M2AP-PROTOCOL-EXTENSION.&Extension ({ExtensionSetParam}{@id}) +} + +-- ************************************************************** +-- +-- Container for Private IEs +-- +-- ************************************************************** + +PrivateIE-Container {M2AP-PRIVATE-IES : IEsSetParam} ::= + SEQUENCE (SIZE (1..maxPrivateIEs)) OF + PrivateIE-Field {{IEsSetParam}} + +PrivateIE-Field {M2AP-PRIVATE-IES : IEsSetParam} ::= SEQUENCE { + id M2AP-PRIVATE-IES.&id ({IEsSetParam}), + criticality M2AP-PRIVATE-IES.&criticality ({IEsSetParam}{@id}), + value M2AP-PRIVATE-IES.&Value ({IEsSetParam}{@id}) +} + +END diff --git a/epan/dissectors/asn1/m2ap/M2AP-IEs.asn b/epan/dissectors/asn1/m2ap/M2AP-IEs.asn new file mode 100644 index 0000000000..17a39465df --- /dev/null +++ b/epan/dissectors/asn1/m2ap/M2AP-IEs.asn @@ -0,0 +1,452 @@ +-- 3GPP TS 36.443 V13.3.0 (2016-03) +-- ************************************************************** +-- +-- Information Element Definitions +-- +-- ************************************************************** + +M2AP-IEs { +itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) +eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-IEs (2) } + +DEFINITIONS AUTOMATIC TAGS ::= + +BEGIN + +IMPORTS + id-MCH-Scheduling-PeriodExtended, + id-Modulation-Coding-Scheme2, + maxnoofMBSFNareas, + maxnoofPMCHsperMBSFNarea, + maxnoofCells, + maxnoofMBMSServiceAreasPerCell, + maxnoofSessionsPerPMCH, + maxnooferrors, + maxnoofCellsforMBMS + +FROM M2AP-Constants + + Criticality, + ProcedureCode, + ProtocolIE-ID, + TriggeringMessage +FROM M2AP-CommonDataTypes + + ProtocolExtensionContainer{}, + ProtocolIE-Single-Container{}, + M2AP-PROTOCOL-EXTENSION, + M2AP-PROTOCOL-IES +FROM M2AP-Containers; + +-- A + +AllocatedSubframesEnd ::= INTEGER (0..1535) + +AllocationAndRetentionPriority ::= SEQUENCE { + priorityLevel PriorityLevel, + pre-emptionCapability Pre-emptionCapability, + pre-emptionVulnerability Pre-emptionVulnerability, + iE-Extensions ProtocolExtensionContainer { {AllocationAndRetentionPriority-ExtIEs} } OPTIONAL +} + +AllocationAndRetentionPriority-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +-- B + +BitRate ::= INTEGER (0..10000000000) + +-- C + +Cause ::= CHOICE { + radioNetwork CauseRadioNetwork, + transport CauseTransport, + nAS CauseNAS, + protocol CauseProtocol, + misc CauseMisc, + ... +} + +CauseMisc ::= ENUMERATED { + control-processing-overload, + hardware-failure, + om-intervention, + unspecified, + ... +} + +CauseNAS ::= ENUMERATED { + unspecified, + ... +} + +CauseProtocol ::= ENUMERATED { + transfer-syntax-error, + abstract-syntax-error-reject, + abstract-syntax-error-ignore-and-notify, + message-not-compatible-with-receiver-state, + semantic-error, + abstract-syntax-error-falsely-constructed-message, + unspecified, + ... +} + +CauseRadioNetwork ::= ENUMERATED { + unknown-or-already-allocated-MCE-MBMS-M2AP-ID, + unknown-or-already-allocated-eNB-MBMS-M2AP-ID, + unknown-or-inconsistent-pair-of-MBMS-M2AP-IDs, + radio-resources-not-available, + interaction-with-other-procedure, + unspecified, + ..., + invalid-QoS-combination, + not-supported-QCI-value + +} + +CauseTransport ::= ENUMERATED { + transport-resource-unavailable, + unspecified, + ... +} + +Cell-Information ::= SEQUENCE { + eCGI ECGI, + cellReservationInfo ENUMERATED {reservedCell, nonReservedCell, ...}, + iE-Extensions ProtocolExtensionContainer { { Cell-Information-ExtIEs} } OPTIONAL, + ... +} + +Cell-Information-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +Cell-Information-List ::= SEQUENCE (SIZE(1..maxnoofCells)) OF Cell-Information + +CriticalityDiagnostics ::= SEQUENCE { + procedureCode ProcedureCode OPTIONAL, + triggeringMessage TriggeringMessage OPTIONAL, + procedureCriticality Criticality OPTIONAL, + iEsCriticalityDiagnostics CriticalityDiagnostics-IE-List OPTIONAL, + iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-ExtIEs} } OPTIONAL, + ... +} + + +CriticalityDiagnostics-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE (1..maxnooferrors)) OF + SEQUENCE { + iECriticality Criticality, + iE-ID ProtocolIE-ID, + typeOfError TypeOfError, + iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-IE-List-ExtIEs} } OPTIONAL, + ... +} + +CriticalityDiagnostics-IE-List-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + + +-- D +-- E + +ECGI ::= SEQUENCE { + pLMN-Identity PLMN-Identity, + eUTRANcellIdentifier EUTRANCellIdentifier, + iE-Extensions ProtocolExtensionContainer { {ECGI-ExtIEs} } OPTIONAL, + ... +} + +ECGI-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + + +ENB-ID ::= CHOICE { + macro-eNB-ID BIT STRING (SIZE (20)), + ... +} + +ENB-MBMS-Configuration-data-Item ::= SEQUENCE { + eCGI ECGI, + mbsfnSynchronisationArea MBSFN-SynchronisationArea-ID, + mbmsServiceAreaList MBMS-Service-Area-ID-List, + iE-Extensions ProtocolExtensionContainer { { ENB-MBMS-Configuration-data-Item-ExtIEs} } OPTIONAL, + ... +} + +ENB-MBMS-Configuration-data-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +ENB-MBMS-Configuration-data-ConfigUpdate-Item ::= CHOICE { + mBMSConfigData ENB-MBMS-Configuration-data-Item, + eCGI ECGI, + ... +} + +ENB-MBMS-M2AP-ID ::= INTEGER (0..65535) + +ENBname ::= PrintableString (SIZE (1..150,...)) + +EUTRANCellIdentifier ::= BIT STRING (SIZE (28)) + + +-- F +-- G + +GBR-QosInformation ::= SEQUENCE { + mBMS-E-RAB-MaximumBitrateDL BitRate, + mBMS-E-RAB-GuaranteedBitrateDL BitRate, + iE-Extensions ProtocolExtensionContainer { { GBR-QosInformation-ExtIEs} } OPTIONAL, + ... +} + +GBR-QosInformation-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +GlobalENB-ID ::= SEQUENCE { + pLMN-Identity PLMN-Identity, + eNB-ID ENB-ID, + iE-Extensions ProtocolExtensionContainer { {GlobalENB-ID-ExtIEs} } OPTIONAL, + ... +} + +GlobalENB-ID-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +GlobalMCE-ID ::= SEQUENCE { + pLMN-Identity PLMN-Identity, + mCE-ID MCE-ID, + iE-Extensions ProtocolExtensionContainer { {GlobalMCE-ID-ExtIEs} } OPTIONAL, + ... +} + +GlobalMCE-ID-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +GTP-TEID ::= OCTET STRING (SIZE (4)) + +-- H +-- I + +IPAddress ::= OCTET STRING (SIZE(4..16)) + +-- J +-- K +-- L + +LCID ::= INTEGER (0..28) + +-- M + +MBMS-Cell-List ::= SEQUENCE (SIZE(1.. maxnoofCellsforMBMS)) OF ECGI + +MBMS-E-RAB-QoS-Parameters ::= SEQUENCE { + qCI QCI, + gbrQosInformation GBR-QosInformation OPTIONAL, + allocationAndRetentionPriority AllocationAndRetentionPriority, + iE-Extensions ProtocolExtensionContainer { { MBMS-E-RAB-QoS-Parameters-ExtIEs} } OPTIONAL, + ... +} + +MBMS-E-RAB-QoS-Parameters-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +MBMS-Service-associatedLogicalM2-ConnectionItem ::= SEQUENCE { + eNB-MBMS-M2AP-ID ENB-MBMS-M2AP-ID OPTIONAL, + mCE-MBMS-M2AP-ID MCE-MBMS-M2AP-ID OPTIONAL, + iE-Extensions ProtocolExtensionContainer { { MBMS-Service-associatedLogicalM2-ConnectionItemExtIEs} } OPTIONAL, + ... +} + + +MBMS-Service-associatedLogicalM2-ConnectionItemExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +MBMS-Service-Area ::= OCTET STRING + +MBMS-Service-Area-ID-List ::= SEQUENCE (SIZE(1..maxnoofMBMSServiceAreasPerCell)) OF MBMS-Service-Area + +MBMS-Session-ID ::= OCTET STRING (SIZE (1)) + +MBMSsessionListPerPMCH-Item ::= SEQUENCE (SIZE(1..maxnoofSessionsPerPMCH)) OF SEQUENCE { + tmgi TMGI, + lcid LCID, + iE-Extensions ProtocolExtensionContainer { { MBMSsessionListPerPMCH-Item-ExtIEs} } OPTIONAL, + ... +} + +MBMSsessionListPerPMCH-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +MBMSsessionsToBeSuspendedListPerPMCH-Item ::= SEQUENCE (SIZE(1..maxnoofSessionsPerPMCH)) OF SEQUENCE { + tmgi TMGI, + iE-Extensions ProtocolExtensionContainer { { MBMSsessionsToBeSuspendedListPerPMCH-Item-ExtIEs} } OPTIONAL, + ... +} + +MBMSsessionsToBeSuspendedListPerPMCH-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +MBSFN-Area-ID ::= INTEGER (0..255) + +MBSFN-SynchronisationArea-ID ::= INTEGER (0..65535) + +MBSFN-Subframe-Configuration ::= SEQUENCE { + radioframeAllocationPeriod ENUMERATED {n1, n2, n4, n8, n16, n32}, + radioframeAllocationOffset INTEGER (0..7), + subframeAllocation CHOICE { + oneFrame BIT STRING (SIZE (6) ), + fourFrames BIT STRING (SIZE (24) ) }, + iE-Extensions ProtocolExtensionContainer { { MBSFN-Subframe-Configuration-ExtIEs} } OPTIONAL, + ... +} + +MBSFN-Subframe-Configuration-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +MCCH-Update-Time ::= INTEGER (0..255) + +MCCHrelatedBCCH-ConfigPerMBSFNArea-Item ::= SEQUENCE { + mbsfnArea MBSFN-Area-ID, + pdcchLength ENUMERATED {s1, s2, ...}, + repetitionPeriod ENUMERATED {rf32, rf64, rf128, rf256}, + offset INTEGER (0..10), + modificationPeriod ENUMERATED {rf512, rf1024}, + subframeAllocationInfo BIT STRING (SIZE(6)), + modulationAndCodingScheme ENUMERATED {n2, n7, n13, n19}, + cellInformationList Cell-Information-List OPTIONAL, + iE-Extensions ProtocolExtensionContainer { { MCCHrelatedBCCH-ConfigPerMBSFNArea-Item-ExtIEs} } OPTIONAL, + ... +} + +MCCHrelatedBCCH-ConfigPerMBSFNArea-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +MCE-ID ::= OCTET STRING (SIZE(2)) + +MCE-MBMS-M2AP-ID ::= INTEGER (0.. 16777215) + +MCEname ::= PrintableString (SIZE (1..150,...)) + + +MCH-Scheduling-Period ::= ENUMERATED {rf8, rf16, rf32, rf64, rf128, rf256, rf512, rf1024} + +MCH-Scheduling-PeriodExtended ::= ENUMERATED {rf4, ...} + +Modulation-Coding-Scheme2 ::= INTEGER (0..27) + +-- N +-- O +-- P + +PLMN-Identity ::= OCTET STRING (SIZE(3)) + +PMCH-Configuration ::= SEQUENCE { + allocatedSubframesEnd AllocatedSubframesEnd, + dataMCS INTEGER (0..28), + mchSchedulingPeriod MCH-Scheduling-Period, + iE-Extensions ProtocolExtensionContainer { {PMCH-Configuration-ExtIEs} } OPTIONAL, + ... +} + +PMCH-Configuration-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { +-- Extension for Rel-12 to support 256QAM for MTCH -- + {ID id-Modulation-Coding-Scheme2 CRITICALITY reject EXTENSION Modulation-Coding-Scheme2 PRESENCE optional}| +-- Extension for Rel-12 to support shorter MCH scheduling period -- + {ID id-MCH-Scheduling-PeriodExtended CRITICALITY reject EXTENSION MCH-Scheduling-PeriodExtended PRESENCE optional}, + ... +} + +Common-Subframe-Allocation-Period ::= ENUMERATED {rf4, rf8, rf16, rf32, rf64, rf128, rf256} + +Pre-emptionCapability ::= ENUMERATED { + shall-not-trigger-pre-emption, + may-trigger-pre-emption +} + +Pre-emptionVulnerability ::= ENUMERATED { + not-pre-emptable, + pre-emptable +} + +PriorityLevel ::= INTEGER { spare (0), highest (1), lowest (14), no-priority (15) } (0..15) + +-- Q + +QCI ::= INTEGER (0..255) + +-- R +-- S + +SC-PTM-Information ::= SEQUENCE { + mbmsCellList MBMS-Cell-List, + mbms-E-RAB-QoS-Parameters MBMS-E-RAB-QoS-Parameters, + iE-Extensions ProtocolExtensionContainer { {SC-PTM-Information-ExtIEs} } OPTIONAL, + ... +} + +SC-PTM-Information-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +SFN ::= INTEGER (0..1023) + +-- T + +TimeToWait ::= ENUMERATED {v1s, v2s, v5s, v10s, v20s, v60s, ...} + +TMGI ::= SEQUENCE { + pLMNidentity PLMN-Identity, + serviceID OCTET STRING (SIZE (3)), + iE-Extensions ProtocolExtensionContainer { {TMGI-ExtIEs} } OPTIONAL, + ... +} + +TMGI-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + + +TNL-Information ::= SEQUENCE { + iPMCAddress IPAddress, + iPSourceAddress IPAddress, + gTP-TEID GTP-TEID, + iE-Extensions ProtocolExtensionContainer { {TNL-Information-ExtIEs} } OPTIONAL, + ... +} + +TNL-Information-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +TypeOfError ::= ENUMERATED { + not-understood, + missing, + ... +} + + +-- U +-- V +-- W +-- X +-- Y +-- Z + +END diff --git a/epan/dissectors/asn1/m2ap/M2AP-PDU-Contents.asn b/epan/dissectors/asn1/m2ap/M2AP-PDU-Contents.asn new file mode 100644 index 0000000000..fb6a57c04d --- /dev/null +++ b/epan/dissectors/asn1/m2ap/M2AP-PDU-Contents.asn @@ -0,0 +1,786 @@ +-- 3GPP TS 36.443 V13.3.0 (2016-03) +-- ************************************************************** +-- +-- PDU definitions for M2AP. +-- +-- ************************************************************** + +M2AP-PDU-Contents { +itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) +eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-PDU-Contents (1) } + +DEFINITIONS AUTOMATIC TAGS ::= + +BEGIN + +-- ************************************************************** +-- +-- IE parameter types from other modules. +-- +-- ************************************************************** + +IMPORTS + + Cause, + CriticalityDiagnostics, + ENB-MBMS-Configuration-data-Item, + ENB-MBMS-Configuration-data-ConfigUpdate-Item, + ENB-MBMS-M2AP-ID, + ENBname, + GlobalENB-ID, + GlobalMCE-ID, + MBSFN-Area-ID, + MBMS-Service-Area, + MBMS-Session-ID, + MBMSsessionListPerPMCH-Item, + MBMS-Service-associatedLogicalM2-ConnectionItem, + MBSFN-Subframe-Configuration, + MCCH-Update-Time, + MCCHrelatedBCCH-ConfigPerMBSFNArea-Item, + MCE-MBMS-M2AP-ID, + MCEname, + PMCH-Configuration, + Common-Subframe-Allocation-Period, + TimeToWait, + TMGI, + TNL-Information, + SFN, + MBMSsessionsToBeSuspendedListPerPMCH-Item, + SC-PTM-Information + +FROM M2AP-IEs + + PrivateIE-Container{}, + ProtocolExtensionContainer{}, + ProtocolIE-Container{}, + ProtocolIE-ContainerList{}, + ProtocolIE-ContainerPair{}, + ProtocolIE-ContainerPairList{}, + ProtocolIE-Single-Container{}, + M2AP-PRIVATE-IES, + M2AP-PROTOCOL-EXTENSION, + M2AP-PROTOCOL-IES, + M2AP-PROTOCOL-IES-PAIR +FROM M2AP-Containers + + id-MCE-MBMS-M2AP-ID, + id-ENB-MBMS-M2AP-ID, + id-TMGI, + id-MBMS-Session-ID, + id-MBMS-Service-Area, + id-TNL-Information, + id-Alternative-TNL-Information, + id-CriticalityDiagnostics, + id-Cause, + id-MBSFN-Area-Configuration-List, + id-MBSFN-Subframe-Configuration-Item, + id-MBSFN-Subframe-Configuration-List, + id-MCCH-Update-Time, + id-PMCH-Configuration-List, + id-PMCH-Configuration-Item, + id-Common-Subframe-Allocation-Period, + id-GlobalENB-ID, + id-ENBname, + id-ENB-MBMS-Configuration-data-List, + id-ENB-MBMS-Configuration-data-Item, + id-GlobalMCE-ID, + id-MCEname, + id-MCCHrelatedBCCH-ConfigPerMBSFNArea, + id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item, + id-TimeToWait, + id-ENB-MBMS-Configuration-data-List-ConfigUpdate, + id-ENB-MBMS-Configuration-data-ConfigUpdate-Item, + id-MBSFN-Area-ID, + id-ResetType, + id-MBMS-Service-associatedLogicalM2-ConnectionItem, + id-MBMS-Service-associatedLogicalM2-ConnectionListResAck, + id-MBMS-Counting-Request-Session, + id-MBMS-Counting-Request-Session-Item, + id-MBMS-Counting-Result-List, + id-MBMS-Counting-Result-Item, + id-MBMS-Suspension-Notification-List, + id-MBMS-Suspension-Notification-Item, + id-PMCH-Overload-Status, + id-Overload-Status-Per-PMCH-List, + id-Active-MBMS-Session-List, + id-SC-PTM-Information, + maxnoofMBSFN-Allocations, + maxnoofMBSFNareas, + maxnoofPMCHsperMBSFNarea, + maxnoofCells, + maxnoofMBMSServiceAreasPerCell, + maxnoofSessionsPerPMCH, + maxnooferrors, + maxNrOfIndividualM2ConnectionsToReset, + maxnoofCountingService + +FROM M2AP-Constants; + +-- ************************************************************** +-- +-- SESSION START REQUEST +-- +-- ************************************************************** + +SessionStartRequest ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{SessionStartRequest-IEs}}, + ... +} + +SessionStartRequest-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY reject TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory}| + { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}| + { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}| + { ID id-MBMS-Service-Area CRITICALITY reject TYPE MBMS-Service-Area PRESENCE mandatory}| + { ID id-TNL-Information CRITICALITY reject TYPE TNL-Information PRESENCE mandatory}| + { ID id-Alternative-TNL-Information CRITICALITY ignore TYPE TNL-Information PRESENCE optional}| + { ID id-SC-PTM-Information CRITICALITY reject TYPE SC-PTM-Information PRESENCE optional}, + ... +} + +-- ************************************************************** +-- +-- SESSION START RESPONSE +-- +-- ************************************************************** + +SessionStartResponse ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ SessionStartResponse-IEs}}, + ... +} + +SessionStartResponse-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} + + +-- ************************************************************** +-- +-- SESSION START FAILURE +-- +-- ************************************************************** + +SessionStartFailure ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ SessionStartFailure-IEs}}, + ... +} + +SessionStartFailure-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } | + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} + + +-- ************************************************************** +-- +-- SESSION STOP REQUEST +-- +-- ************************************************************** + +SessionStopRequest ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{SessionStopRequest-IEs}}, + ... +} + +SessionStopRequest-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY reject TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-ENB-MBMS-M2AP-ID CRITICALITY reject TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } , + ... +} + +-- ************************************************************** +-- +-- SESSION STOP RESPONSE +-- +-- ************************************************************** + +SessionStopResponse ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ SessionStopResponse-IEs}}, + ... +} + +SessionStopResponse-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional } , + ... +} + +-- ************************************************************** +-- +-- SESSION UPDATE REQUEST +-- +-- ************************************************************** + +SessionUpdateRequest ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{SessionUpdateRequest-IEs}}, + ... +} + +SessionUpdateRequest-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY reject TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory}| + { ID id-ENB-MBMS-M2AP-ID CRITICALITY reject TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory}| + { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}| + { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}| + { ID id-MBMS-Service-Area CRITICALITY ignore TYPE MBMS-Service-Area PRESENCE optional}| + { ID id-TNL-Information CRITICALITY reject TYPE TNL-Information PRESENCE optional}| + { ID id-SC-PTM-Information CRITICALITY reject TYPE SC-PTM-Information PRESENCE optional}, + ... +} + +-- ************************************************************** +-- +-- SESSION UPDATE RESPONSE +-- +-- ************************************************************** + +SessionUpdateResponse ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ SessionUpdateResponse-IEs}}, + ... +} + +SessionUpdateResponse-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} +-- ************************************************************** +-- +-- SESSION UPDATE FAILURE +-- +-- ************************************************************** + +SessionUpdateFailure ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ SessionUpdateFailure-IEs}}, + ... +} + +SessionUpdateFailure-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } | + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } | + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} + +-- ************************************************************** +-- +-- MBMS SCHEDULING INFORMATION +-- +-- ************************************************************** + +MbmsSchedulingInformation ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ MbmsSchedulingInformation-IEs}}, + ... +} + +MbmsSchedulingInformation-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCCH-Update-Time CRITICALITY reject TYPE MCCH-Update-Time PRESENCE mandatory }| + { ID id-MBSFN-Area-Configuration-List CRITICALITY reject TYPE MBSFN-Area-Configuration-List PRESENCE mandatory }, + ... +} + +MBSFN-Area-Configuration-List ::= SEQUENCE (SIZE(1.. maxnoofMBSFNareas)) OF ProtocolIE-Container { { MBSFN-Area-Configuration-Item } } + +MBSFN-Area-Configuration-Item M2AP-PROTOCOL-IES ::= { + { ID id-PMCH-Configuration-List CRITICALITY reject TYPE PMCH-Configuration-List PRESENCE mandatory }| + { ID id-MBSFN-Subframe-Configuration-List CRITICALITY reject TYPE MBSFN-Subframe-ConfigurationList PRESENCE mandatory }| + { ID id-Common-Subframe-Allocation-Period CRITICALITY reject TYPE Common-Subframe-Allocation-Period PRESENCE mandatory }| + { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory }| + { ID id-MBMS-Suspension-Notification-List CRITICALITY ignore TYPE MBMS-Suspension-Notification-List PRESENCE optional }, + ... +} + +PMCH-Configuration-List ::= SEQUENCE (SIZE(0.. maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Single-Container { { PMCH-Configuration-ItemIEs } } + +PMCH-Configuration-ItemIEs M2AP-PROTOCOL-IES ::= { + { ID id-PMCH-Configuration-Item CRITICALITY reject TYPE PMCH-Configuration-Item PRESENCE mandatory }, + ... +} + +PMCH-Configuration-Item ::= SEQUENCE { + pmch-Configuration PMCH-Configuration, + mbms-Session-List MBMSsessionListPerPMCH-Item, + iE-Extensions ProtocolExtensionContainer { { PMCH-Configuration-ItemExtIEs} } OPTIONAL, + ... +} + +PMCH-Configuration-ItemExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +MBSFN-Subframe-ConfigurationList ::= SEQUENCE (SIZE(1.. maxnoofMBSFN-Allocations)) OF ProtocolIE-Single-Container { { MBSFN-Subframe-ConfigurationItem } } + +MBSFN-Subframe-ConfigurationItem M2AP-PROTOCOL-IES ::= { + { ID id-MBSFN-Subframe-Configuration-Item CRITICALITY reject TYPE MBSFN-Subframe-Configuration PRESENCE mandatory }, + ... +} + +MBMS-Suspension-Notification-List ::= SEQUENCE (SIZE(1.. maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Single-Container { { MBMS-Suspension-Notification-ItemIEs } } + +MBMS-Suspension-Notification-ItemIEs M2AP-PROTOCOL-IES ::= { + { ID id-MBMS-Suspension-Notification-Item CRITICALITY ignore TYPE MBMS-Suspension-Notification-Item PRESENCE optional}, + ... +} + +MBMS-Suspension-Notification-Item ::= SEQUENCE { + sfn SFN, + mbms-Sessions-To-Be-Suspended-List MBMSsessionsToBeSuspendedListPerPMCH-Item, + iE-Extensions ProtocolExtensionContainer { { MBMS-Suspension-Notification-ItemExtIEs} } OPTIONAL, + ... +} + +MBMS-Suspension-Notification-ItemExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +-- ************************************************************** +-- +-- MBMS SCHEDULING INFORMATION RESPONSE +-- +-- ************************************************************** + +MbmsSchedulingInformationResponse ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ MbmsSchedulingInformationResponse-IEs}}, + ... +} + +MbmsSchedulingInformationResponse-IEs M2AP-PROTOCOL-IES ::= { + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} + + +-- ************************************************************** +-- +-- M2 SETUP REQUEST +-- +-- ************************************************************** + +M2SetupRequest ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{M2SetupRequest-IEs}}, + ... +} + +M2SetupRequest-IEs M2AP-PROTOCOL-IES ::= { + { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE mandatory}| + { ID id-ENBname CRITICALITY ignore TYPE ENBname PRESENCE optional}| + { ID id-ENB-MBMS-Configuration-data-List CRITICALITY reject TYPE ENB-MBMS-Configuration-data-List PRESENCE mandatory}, + ... +} + +ENB-MBMS-Configuration-data-List ::= SEQUENCE (SIZE(1.. maxnoofCells)) OF ProtocolIE-Single-Container { { ENB-MBMS-Configuration-data-ItemIEs } } + +ENB-MBMS-Configuration-data-ItemIEs M2AP-PROTOCOL-IES ::= { + { ID id-ENB-MBMS-Configuration-data-Item CRITICALITY reject TYPE ENB-MBMS-Configuration-data-Item PRESENCE mandatory }, + ... +} + + +-- ************************************************************** +-- +-- M2 SETUP RESPONSE +-- +-- ************************************************************** + +M2SetupResponse ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ M2SetupResponse-IEs}}, + ... +} + +M2SetupResponse-IEs M2AP-PROTOCOL-IES ::= { + { ID id-GlobalMCE-ID CRITICALITY reject TYPE GlobalMCE-ID PRESENCE mandatory }| + { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional }| + { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea PRESENCE mandatory }| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} + +MCCHrelatedBCCH-ConfigPerMBSFNArea ::= SEQUENCE (SIZE(1.. maxnoofMBSFNareas)) OF ProtocolIE-Single-Container { { MCCHrelatedBCCH-ConfigPerMBSFNArea-ItemIEs } } + +MCCHrelatedBCCH-ConfigPerMBSFNArea-ItemIEs M2AP-PROTOCOL-IES ::= { + { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea-Item PRESENCE mandatory }, + ... +} + +-- ************************************************************** +-- +-- M2 SETUP FAILURE +-- +-- ************************************************************** + +M2SetupFailure ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ M2SetupFailure-IEs}}, + ... +} + +M2SetupFailure-IEs M2AP-PROTOCOL-IES ::= { + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| + { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, + + ... +} + +-- ************************************************************** +-- +-- ENB CONFIGURATION UPDATE +-- +-- ************************************************************** + +ENBConfigurationUpdate ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ENBConfigurationUpdate-IEs}}, + ... +} + +ENBConfigurationUpdate-IEs M2AP-PROTOCOL-IES ::= { + { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE optional }| + { ID id-ENBname CRITICALITY ignore TYPE ENBname PRESENCE optional }| + { ID id-ENB-MBMS-Configuration-data-List-ConfigUpdate CRITICALITY reject TYPE ENB-MBMS-Configuration-data-List-ConfigUpdate PRESENCE optional }, + ... +} +ENB-MBMS-Configuration-data-List-ConfigUpdate ::= SEQUENCE (SIZE(1.. maxnoofCells)) OF ProtocolIE-Single-Container { { ENB-MBMS-Configuration-data-ConfigUpdate-ItemIEs } } + +ENB-MBMS-Configuration-data-ConfigUpdate-ItemIEs M2AP-PROTOCOL-IES ::= { + { ID id-ENB-MBMS-Configuration-data-ConfigUpdate-Item CRITICALITY reject TYPE ENB-MBMS-Configuration-data-ConfigUpdate-Item PRESENCE mandatory }, + ... +} + +-- ************************************************************** +-- +-- ENB CONFIGURATION UPDATE ACKNOWLEDGE +-- +-- ************************************************************** + +ENBConfigurationUpdateAcknowledge ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ ENBConfigurationUpdateAcknowledge-IEs}}, + ... +} + +ENBConfigurationUpdateAcknowledge-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea PRESENCE optional }| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} + + +-- ************************************************************** +-- +-- ENB CONFIGURATION UPDATE FAILURE +-- +-- ************************************************************** + +ENBConfigurationUpdateFailure ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ ENBConfigurationUpdateFailure-IEs}}, + ... +} + +ENBConfigurationUpdateFailure-IEs M2AP-PROTOCOL-IES ::= { + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| + { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, + + ... +} + + +-- ************************************************************** +-- +-- MCE CONFIGURATION UPDATE +-- +-- ************************************************************** + +MCEConfigurationUpdate ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{MCEConfigurationUpdate-IEs}}, + ... +} + +MCEConfigurationUpdate-IEs M2AP-PROTOCOL-IES ::= { + { ID id-GlobalMCE-ID CRITICALITY reject TYPE GlobalMCE-ID PRESENCE optional }| + { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional }| + { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea PRESENCE optional }, + ... +} + +-- ************************************************************** +-- +-- MCE CONFIGURATION UPDATE ACKNOWLEDGE +-- +-- ************************************************************** + +MCEConfigurationUpdateAcknowledge ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ MCEConfigurationUpdateAcknowledge-IEs}}, + ... +} + +MCEConfigurationUpdateAcknowledge-IEs M2AP-PROTOCOL-IES ::= { + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, + ... +} + + +-- ************************************************************** +-- +-- MCE CONFIGURATION UPDATE FAILURE +-- +-- ************************************************************** + +MCEConfigurationUpdateFailure ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ MCEConfigurationUpdateFailure-IEs}}, + ... +} + +MCEConfigurationUpdateFailure-IEs M2AP-PROTOCOL-IES ::= { + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| + { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, + + ... +} + + +-- ************************************************************** +-- +-- ERROR INDICATION +-- +-- ************************************************************** + +ErrorIndication ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ErrorIndication-IEs}}, + ... +} + +ErrorIndication-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE optional}| + { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE optional}| + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE optional}| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, + ... +} + +-- ************************************************************** +-- +-- RESET +-- +-- ************************************************************** + +Reset ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{Reset-IEs}}, + ... +} + +Reset-IEs M2AP-PROTOCOL-IES ::= { + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| + { ID id-ResetType CRITICALITY reject TYPE ResetType PRESENCE mandatory}, + ... +} + +ResetType ::= CHOICE { + m2-Interface ResetAll, + partOfM2-Interface MBMS-Service-associatedLogicalM2-ConnectionListRes, + ... +} + +ResetAll ::= ENUMERATED { + reset-all, + ... +} + +MBMS-Service-associatedLogicalM2-ConnectionListRes ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM2ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM2-ConnectionItemRes } } + +MBMS-Service-associatedLogicalM2-ConnectionItemRes M2AP-PROTOCOL-IES ::= { + { ID id-MBMS-Service-associatedLogicalM2-ConnectionItem CRITICALITY reject TYPE MBMS-Service-associatedLogicalM2-ConnectionItem PRESENCE mandatory}, + ... +} + +-- ************************************************************** +-- +-- RESET ACKNOWLEDGE +-- +-- ************************************************************** + +ResetAcknowledge ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ResetAcknowledge-IEs}}, + ... +} + +ResetAcknowledge-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MBMS-Service-associatedLogicalM2-ConnectionListResAck CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM2-ConnectionListResAck PRESENCE optional}| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, + ... +} + +MBMS-Service-associatedLogicalM2-ConnectionListResAck ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM2ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM2-ConnectionItemResAck } } + +MBMS-Service-associatedLogicalM2-ConnectionItemResAck M2AP-PROTOCOL-IES ::= { + { ID id-MBMS-Service-associatedLogicalM2-ConnectionItem CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM2-ConnectionItem PRESENCE mandatory}, + ... +} + + +-- ************************************************************** +-- +-- PRIVATE MESSAGE +-- +-- ************************************************************** + +PrivateMessage ::= SEQUENCE { + privateIEs PrivateIE-Container {{PrivateMessage-IEs}}, + ... +} + +PrivateMessage-IEs M2AP-PRIVATE-IES ::= { + ... +} + + +-- ************************************************************** +-- +-- MBMS SERVICE COUNTING REQUEST +-- +-- ************************************************************** + +MbmsServiceCountingRequest ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{MbmsServiceCountingRequest-IEs}}, + ... +} + +MbmsServiceCountingRequest-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MCCH-Update-Time CRITICALITY reject TYPE MCCH-Update-Time PRESENCE mandatory }| + { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory }| + { ID id-MBMS-Counting-Request-Session CRITICALITY reject TYPE MBMS-Counting-Request-Session PRESENCE mandatory }, + ... +} + +MBMS-Counting-Request-Session ::= SEQUENCE (SIZE(1.. maxnoofCountingService)) OF ProtocolIE-Container { { MBMS-Counting-Request-Session-Item } } + +MBMS-Counting-Request-Session-Item M2AP-PROTOCOL-IES ::= { + { ID id-MBMS-Counting-Request-Session-Item CRITICALITY reject TYPE MBMS-Counting-Request-SessionIE PRESENCE mandatory }, + ... +} + +MBMS-Counting-Request-SessionIE ::= SEQUENCE{ + tmgi TMGI, + iE-Extensions ProtocolExtensionContainer { { MBMS-Counting-Request-SessionIE-ExtIEs} } OPTIONAL, + ... +} + +MBMS-Counting-Request-SessionIE-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +-- ************************************************************** +-- +-- MBMS SERVICE COUNTING RESPONSE +-- +-- ************************************************************** + +MbmsServiceCountingResponse ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{MbmsServiceCountingResponse-IEs}}, + ... +} + +MbmsServiceCountingResponse-IEs M2AP-PROTOCOL-IES ::= { + + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, + ... +} + + +-- ************************************************************** +-- +-- MBMS SERVICE COUNTING FAILURE +-- +-- ************************************************************** + +MbmsServiceCountingFailure ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ MbmsServiceCountingFailure-IEs}}, + ... +} + +MbmsServiceCountingFailure-IEs M2AP-PROTOCOL-IES ::= { + + { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| + { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, + ... +} + + +-- ************************************************************** +-- +-- MBMS SERVICE COUNTING RESULTS REPORT +-- +-- ************************************************************** + +MbmsServiceCountingResultsReport ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ MbmsServiceCountingResultsReport-IEs}}, + ... +} + +MbmsServiceCountingResultsReport-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory}| + { ID id-MBMS-Counting-Result-List CRITICALITY reject TYPE MBMS-Counting-Result-List PRESENCE mandatory}, + ... +} + +MBMS-Counting-Result-List ::= SEQUENCE (SIZE(1.. maxnoofCountingService)) OF ProtocolIE-Container { { MBMS-Counting-Result-Item } } + +MBMS-Counting-Result-Item M2AP-PROTOCOL-IES ::= { + { ID id-MBMS-Counting-Result-Item CRITICALITY reject TYPE MBMS-Counting-Result PRESENCE mandatory }, + ... +} + +MBMS-Counting-Result ::= SEQUENCE{ + tmgi TMGI, + countingResult CountingResult, + iE-Extensions ProtocolExtensionContainer { { MBMS-Counting-Result-ExtIEs} } OPTIONAL, + ... +} + +MBMS-Counting-Result-ExtIEs M2AP-PROTOCOL-EXTENSION ::= { + ... +} + +CountingResult ::= INTEGER (0..1023) + +-- ************************************************************** +-- +-- MBMS OVERLOAD NOTIFICATION +-- +-- ************************************************************** + +MbmsOverloadNotification ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{ MbmsOverloadNotification-IEs}}, + ... +} + +MbmsOverloadNotification-IEs M2AP-PROTOCOL-IES ::= { + { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory}| + { ID id-Overload-Status-Per-PMCH-List CRITICALITY reject TYPE Overload-Status-Per-PMCH-List PRESENCE mandatory}, + ... +} + +Overload-Status-Per-PMCH-List ::= SEQUENCE (SIZE(1..maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Container { { Overload-Status-Per-PMCH-Item } } + +Overload-Status-Per-PMCH-Item M2AP-PROTOCOL-IES ::= { + { ID id-PMCH-Overload-Status CRITICALITY reject TYPE PMCH-Overload-Status PRESENCE mandatory }| + { ID id-Active-MBMS-Session-List CRITICALITY reject TYPE Active-MBMS-Session-List PRESENCE optional }, + ... +} + +PMCH-Overload-Status ::= ENUMERATED {normal, overload, ...} + +Active-MBMS-Session-List ::= SEQUENCE (SIZE(1..maxnoofSessionsPerPMCH)) OF ProtocolIE-Container { { Active-MBMS-Session-Item } } + +Active-MBMS-Session-Item M2AP-PROTOCOL-IES ::= { + { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory }, + ... +} + +END diff --git a/epan/dissectors/asn1/m2ap/M2AP-PDU-Descriptions.asn b/epan/dissectors/asn1/m2ap/M2AP-PDU-Descriptions.asn new file mode 100644 index 0000000000..d91be01722 --- /dev/null +++ b/epan/dissectors/asn1/m2ap/M2AP-PDU-Descriptions.asn @@ -0,0 +1,261 @@ +-- 3GPP TS 36.443 V13.3.0 (2016-03) +-- ************************************************************** +-- +-- Elementary Procedure definitions +-- +-- ************************************************************** + +M2AP-PDU-Descriptions { +itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) +eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-PDU-Descriptions (0) } + +DEFINITIONS AUTOMATIC TAGS ::= + +BEGIN + +-- ************************************************************** +-- +-- IE parameter types from other modules. +-- +-- ************************************************************** + +IMPORTS + Criticality, + ProcedureCode +FROM M2AP-CommonDataTypes + + + SessionStartRequest, + SessionStartResponse, + SessionStartFailure, + SessionStopRequest, + SessionStopResponse, + SessionUpdateRequest, + SessionUpdateResponse, + SessionUpdateFailure, + MbmsSchedulingInformation, + MbmsSchedulingInformationResponse, + ErrorIndication, + Reset, + ResetAcknowledge, + M2SetupRequest, + M2SetupResponse, + M2SetupFailure, + ENBConfigurationUpdate, + ENBConfigurationUpdateAcknowledge, + ENBConfigurationUpdateFailure, + MCEConfigurationUpdate, + MCEConfigurationUpdateAcknowledge, + MCEConfigurationUpdateFailure, + MbmsServiceCountingRequest, + MbmsServiceCountingResponse, + MbmsServiceCountingFailure, + MbmsServiceCountingResultsReport, + PrivateMessage, + MbmsOverloadNotification +FROM M2AP-PDU-Contents + + id-sessionStart, + id-sessionStop, + id-sessionUpdate, + id-mbmsServiceCounting, + id-mbmsServiceCountingResultsReport, + id-mbmsSchedulingInformation, + id-errorIndication, + id-reset, + id-m2Setup, + id-eNBConfigurationUpdate, + id-mCEConfigurationUpdate, + id-privateMessage, + id-mbmsOverloadNotification +FROM M2AP-Constants; + + +-- ************************************************************** +-- +-- Interface Elementary Procedure Class +-- +-- ************************************************************** + +M2AP-ELEMENTARY-PROCEDURE ::= CLASS { + &InitiatingMessage , + &SuccessfulOutcome OPTIONAL, + &UnsuccessfulOutcome OPTIONAL, + &procedureCode ProcedureCode UNIQUE, + &criticality Criticality DEFAULT ignore +} +WITH SYNTAX { + INITIATING MESSAGE &InitiatingMessage + [SUCCESSFUL OUTCOME &SuccessfulOutcome] + [UNSUCCESSFUL OUTCOME &UnsuccessfulOutcome] + PROCEDURE CODE &procedureCode + [CRITICALITY &criticality] +} + +-- ************************************************************** +-- +-- Interface PDU Definition +-- +-- ************************************************************** + +M2AP-PDU ::= CHOICE { + initiatingMessage InitiatingMessage, + successfulOutcome SuccessfulOutcome, + unsuccessfulOutcome UnsuccessfulOutcome, + ... +} + +InitiatingMessage ::= SEQUENCE { + procedureCode M2AP-ELEMENTARY-PROCEDURE.&procedureCode ({M2AP-ELEMENTARY-PROCEDURES}), + criticality M2AP-ELEMENTARY-PROCEDURE.&criticality ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), + value M2AP-ELEMENTARY-PROCEDURE.&InitiatingMessage ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) +} + +SuccessfulOutcome ::= SEQUENCE { + procedureCode M2AP-ELEMENTARY-PROCEDURE.&procedureCode ({M2AP-ELEMENTARY-PROCEDURES}), + criticality M2AP-ELEMENTARY-PROCEDURE.&criticality ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), + value M2AP-ELEMENTARY-PROCEDURE.&SuccessfulOutcome ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) +} + +UnsuccessfulOutcome ::= SEQUENCE { + procedureCode M2AP-ELEMENTARY-PROCEDURE.&procedureCode ({M2AP-ELEMENTARY-PROCEDURES}), + criticality M2AP-ELEMENTARY-PROCEDURE.&criticality ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), + value M2AP-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) +} + + +-- ************************************************************** +-- +-- Interface Elementary Procedure List +-- +-- ************************************************************** + +M2AP-ELEMENTARY-PROCEDURES M2AP-ELEMENTARY-PROCEDURE ::= { + M2AP-ELEMENTARY-PROCEDURES-CLASS-1 | + M2AP-ELEMENTARY-PROCEDURES-CLASS-2 , + ... +} + +M2AP-ELEMENTARY-PROCEDURES-CLASS-1 M2AP-ELEMENTARY-PROCEDURE ::= { + sessionStart | + sessionStop | + sessionUpdate | + mbmsSchedulingInformation | + reset | + m2Setup | + eNBConfigurationUpdate | + mCEConfigurationUpdate | + mbmsServiceCounting , + ... +} + +M2AP-ELEMENTARY-PROCEDURES-CLASS-2 M2AP-ELEMENTARY-PROCEDURE ::= { + errorIndication | + privateMessage | + mbmsServiceCountingResultsReport | + mbmsOverloadNotification , + ... + +} + + +-- ************************************************************** +-- +-- Interface Elementary Procedures +-- +-- ************************************************************** + +sessionStart M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE SessionStartRequest + SUCCESSFUL OUTCOME SessionStartResponse + UNSUCCESSFUL OUTCOME SessionStartFailure + PROCEDURE CODE id-sessionStart + CRITICALITY reject +} + +sessionStop M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE SessionStopRequest + SUCCESSFUL OUTCOME SessionStopResponse + PROCEDURE CODE id-sessionStop + CRITICALITY reject +} + +sessionUpdate M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE SessionUpdateRequest + SUCCESSFUL OUTCOME SessionUpdateResponse + UNSUCCESSFUL OUTCOME SessionUpdateFailure + PROCEDURE CODE id-sessionUpdate + CRITICALITY reject +} + +mbmsSchedulingInformation M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE MbmsSchedulingInformation + SUCCESSFUL OUTCOME MbmsSchedulingInformationResponse + PROCEDURE CODE id-mbmsSchedulingInformation + CRITICALITY reject +} + +errorIndication M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE ErrorIndication + PROCEDURE CODE id-errorIndication + CRITICALITY ignore +} + +reset M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE Reset + SUCCESSFUL OUTCOME ResetAcknowledge + PROCEDURE CODE id-reset + CRITICALITY reject +} + +m2Setup M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE M2SetupRequest + SUCCESSFUL OUTCOME M2SetupResponse + UNSUCCESSFUL OUTCOME M2SetupFailure + PROCEDURE CODE id-m2Setup + CRITICALITY reject +} + +eNBConfigurationUpdate M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE ENBConfigurationUpdate + SUCCESSFUL OUTCOME ENBConfigurationUpdateAcknowledge + UNSUCCESSFUL OUTCOME ENBConfigurationUpdateFailure + PROCEDURE CODE id-eNBConfigurationUpdate + CRITICALITY reject +} + +mCEConfigurationUpdate M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE MCEConfigurationUpdate + SUCCESSFUL OUTCOME MCEConfigurationUpdateAcknowledge + UNSUCCESSFUL OUTCOME MCEConfigurationUpdateFailure + PROCEDURE CODE id-mCEConfigurationUpdate + CRITICALITY reject +} + +mbmsServiceCounting M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE MbmsServiceCountingRequest + SUCCESSFUL OUTCOME MbmsServiceCountingResponse + UNSUCCESSFUL OUTCOME MbmsServiceCountingFailure + PROCEDURE CODE id-mbmsServiceCounting + CRITICALITY reject +} + +mbmsServiceCountingResultsReport M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE MbmsServiceCountingResultsReport + PROCEDURE CODE id-mbmsServiceCountingResultsReport + CRITICALITY reject +} + +privateMessage M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE PrivateMessage + PROCEDURE CODE id-privateMessage + CRITICALITY ignore +} + +mbmsOverloadNotification M2AP-ELEMENTARY-PROCEDURE ::= { + INITIATING MESSAGE MbmsOverloadNotification + PROCEDURE CODE id-mbmsOverloadNotification + CRITICALITY reject +} + +END diff --git a/epan/dissectors/asn1/m2ap/Makefile.am b/epan/dissectors/asn1/m2ap/Makefile.am new file mode 100644 index 0000000000..177c88d406 --- /dev/null +++ b/epan/dissectors/asn1/m2ap/Makefile.am @@ -0,0 +1,45 @@ +# Wireshark - Network traffic analyzer +# By Gerald Combs <gerald@wireshark.org> +# Copyright 1998 Gerald Combs +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +include ../Makefile.inc + +PROTOCOL_NAME = m2ap + +EXT_ASN_FILE_LIST = + +ASN_FILE_LIST = \ + M2AP-CommonDataTypes.asn \ + M2AP-Constants.asn \ + M2AP-Containers.asn \ + M2AP-IEs.asn \ + M2AP-PDU-Contents.asn \ + M2AP-PDU-Descriptions.asn + +EXTRA_DIST = \ + $(EXTRA_DIST_COMMON) \ + $(ASN_FILE_LIST) \ + packet-$(PROTOCOL_NAME)-template.c \ + $(PROTOCOL_NAME).cnf + +SRC_FILES = \ + $(EXTRA_DIST) \ + $(EXT_ASN_FILE_LIST) + +A2W_FLAGS = + +EXTRA_CNF = diff --git a/epan/dissectors/asn1/m2ap/m2ap.cnf b/epan/dissectors/asn1/m2ap/m2ap.cnf new file mode 100644 index 0000000000..abf5163637 --- /dev/null +++ b/epan/dissectors/asn1/m2ap/m2ap.cnf @@ -0,0 +1,300 @@ +# m2ap.cnf +# m2ap conformation file + +#.OPT +PER +ALIGNED +#.END + +#.USE_VALS_EXT +ProcedureCode +ProtocolIE-ID + +#.EXPORTS + +#.PDU +M2AP-PDU + +#.MAKE_ENUM +ProcedureCode +ProtocolIE-ID + +#.OMIT_ASSIGNMENT +ProtocolIE-FieldPair +ProtocolIE-ContainerPair +ProtocolIE-ContainerPairList +ProtocolIE-ContainerList +Presence + +#.TYPE_RENAME +InitiatingMessage/value InitiatingMessage_value +SuccessfulOutcome/value SuccessfulOutcome_value +UnsuccessfulOutcome/value UnsuccessfulOutcome_value + +#.FIELD_RENAME +InitiatingMessage/value initiatingMessage_value +UnsuccessfulOutcome/value unsuccessfulOutcome_value +SuccessfulOutcome/value successfulOutcome_value + +PrivateIE-Field/id private_id +ProtocolExtensionField/id ext_id + +PrivateIE-Field/value private_value +ProtocolIE-Field/value ie_field_value + +#.FN_PARS ProtocolIE-ID VAL_PTR=&ProtocolIE_ID +#.FN_FTR ProtocolIE-ID + if (tree) { + proto_item_append_text(proto_item_get_parent_nth(actx->created_item, 2), ": %s", val_to_str_ext(ProtocolIE_ID, &m2ap_ProtocolIE_ID_vals_ext, "unknown (%d)")); + } +#.END + +#.FN_PARS ProtocolIE-Field/value FN_VARIANT=_pdu_new TYPE_REF_FN=dissect_ProtocolIEFieldValue +#.FN_PARS ProtocolExtensionField/extensionValue FN_VARIANT=_pdu_new TYPE_REF_FN=dissect_ProtocolExtensionFieldExtensionValue + +#.FN_FTR ProcedureCode + col_add_fstr(actx->pinfo->cinfo, COL_INFO, "%s", + val_to_str_ext(ProcedureCode, &m2ap_ProcedureCode_vals_ext, + "unknown message")); +#.END + +#.FN_PARS InitiatingMessage/value FN_VARIANT=_pdu_new TYPE_REF_FN=dissect_InitiatingMessageValue +#.FN_HDR InitiatingMessage/value + message_type = INITIATING_MESSAGE; + +#.FN_PARS SuccessfulOutcome/value FN_VARIANT=_pdu_new TYPE_REF_FN=dissect_SuccessfulOutcomeValue +#.FN_HDR SuccessfulOutcome/value + message_type = SUCCESSFUL_OUTCOME; + +#.FN_PARS UnsuccessfulOutcome/value FN_VARIANT=_pdu_new TYPE_REF_FN=dissect_UnsuccessfulOutcomeValue +#.FN_HDR UnsuccessfulOutcome/value + message_type = UNSUCCESSFUL_OUTCOME; + +#.FN_BODY PLMN-Identity VAL_PTR = ¶meter_tvb + tvbuff_t *parameter_tvb=NULL; +%(DEFAULT_BODY)s + if (parameter_tvb) { + proto_tree *subtree = proto_item_add_subtree(actx->created_item, ett_m2ap_PLMN_Identity); + dissect_e212_mcc_mnc(parameter_tvb, actx->pinfo, subtree, 0, E212_NONE, FALSE); + } +#.END + +#.FN_BODY IPAddress VAL_PTR = ¶meter_tvb + tvbuff_t *parameter_tvb=NULL; +%(DEFAULT_BODY)s + if (parameter_tvb) { + gint tvb_len = tvb_reported_length(parameter_tvb); + + switch (tvb_len) { + case 4: + proto_tree_add_item(tree, hf_m2ap_IPAddress_v4, parameter_tvb, 0, tvb_len, ENC_NA); + break; + case 6: + proto_tree_add_item(tree, hf_m2ap_IPAddress_v6, parameter_tvb, 0, tvb_len, ENC_NA); + break; + default: + proto_tree_add_expert(tree, actx->pinfo, &ei_m2ap_invalid_ip_address_len, parameter_tvb, 0, tvb_len); + break; + } + } +#.END + +#.FN_FTR BitRate + proto_item_append_text(actx->created_item, "bit/s"); + +#.FN_HDR SessionStartRequest + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Start Request"); +#.FN_HDR SessionStartResponse + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Start Response"); +#.FN_HDR SessionStartFailure + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Start Failure"); +#.FN_HDR SessionStopRequest + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Stop Request"); +#.FN_HDR SessionStopResponse + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Stop Response"); +#.FN_HDR SessionUpdateRequest + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Update Request"); +#.FN_HDR SessionUpdateResponse + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Update Response"); +#.FN_HDR SessionUpdateFailure + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Session Update Failure"); +#.FN_HDR MbmsSchedulingInformation + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Scheduling Information"); +#.FN_HDR MbmsSchedulingInformationResponse + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Scheduling Information Response"); +#.FN_HDR M2SetupRequest + col_set_str(actx->pinfo->cinfo, COL_INFO, "M2 Setup Request"); +#.FN_HDR M2SetupResponse + col_set_str(actx->pinfo->cinfo, COL_INFO, "M2 Setup Response"); +#.FN_HDR M2SetupFailure + col_set_str(actx->pinfo->cinfo, COL_INFO, "M2 Setup Failure"); +#.FN_HDR ENBConfigurationUpdate + col_set_str(actx->pinfo->cinfo, COL_INFO, "eNB Configuration Update"); +#.FN_HDR ENBConfigurationUpdateAcknowledge + col_set_str(actx->pinfo->cinfo, COL_INFO, "eNB Configuration Update Acknowledge"); +#.FN_HDR ENBConfigurationUpdateFailure + col_set_str(actx->pinfo->cinfo, COL_INFO, "eNB Configuration Update Failure"); +#.FN_HDR MCEConfigurationUpdate + col_set_str(actx->pinfo->cinfo, COL_INFO, "MCE Configuration Update"); +#.FN_HDR MCEConfigurationUpdateAcknowledge + col_set_str(actx->pinfo->cinfo, COL_INFO, "MCE Configuration Update Acknowledge"); +#.FN_HDR MCEConfigurationUpdateFailure + col_set_str(actx->pinfo->cinfo, COL_INFO, "MCE Configuration Update Failure"); +#.FN_HDR ErrorIndication + col_set_str(actx->pinfo->cinfo, COL_INFO, "Error Indication"); +#.FN_HDR Reset + col_set_str(actx->pinfo->cinfo, COL_INFO, "Reset"); +#.FN_HDR ResetAcknowledge + col_set_str(actx->pinfo->cinfo, COL_INFO, "Reset Acknowledge"); +#.FN_HDR PrivateMessage + col_set_str(actx->pinfo->cinfo, COL_INFO, "Private Message"); +#.FN_HDR MbmsServiceCountingRequest + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Service Counting Request"); +#.FN_HDR MbmsServiceCountingResponse + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Service Counting Response"); +#.FN_HDR MbmsServiceCountingFailure + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Service Counting Failure"); +#.FN_HDR MbmsServiceCountingResultsReport + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Service Counting Results Report"); +#.FN_HDR MbmsOverloadNotification + col_set_str(actx->pinfo->cinfo, COL_INFO, "MBMS Overload Notification"); + +#.ASSIGN_VALUE_TO_TYPE +# ProcedureCode +id-sessionStart ProcedureCode +id-sessionStop ProcedureCode +id-mbmsSchedulingInformation ProcedureCode +id-errorIndication ProcedureCode +id-reset ProcedureCode +id-m2Setup ProcedureCode +id-eNBConfigurationUpdate ProcedureCode +id-mCEConfigurationUpdate ProcedureCode +id-privateMessage ProcedureCode +id-sessionUpdate ProcedureCode +id-mbmsServiceCounting ProcedureCode +id-mbmsServiceCountingResultsReport ProcedureCode +id-mbmsOverloadNotification ProcedureCode + +# ProtocolIE +id-MCE-MBMS-M2AP-ID ProtocolIE-ID +id-ENB-MBMS-M2AP-ID ProtocolIE-ID +id-TMGI ProtocolIE-ID +id-MBMS-Session-ID ProtocolIE-ID +id-MBMS-Service-Area ProtocolIE-ID +id-TNL-Information ProtocolIE-ID +id-CriticalityDiagnostics ProtocolIE-ID +id-Cause ProtocolIE-ID +id-MBSFN-Area-Configuration-List ProtocolIE-ID +id-PMCH-Configuration-List ProtocolIE-ID +id-PMCH-Configuration-Item ProtocolIE-ID +id-GlobalENB-ID ProtocolIE-ID +id-ENBname ProtocolIE-ID +id-ENB-MBMS-Configuration-data-List ProtocolIE-ID +id-ENB-MBMS-Configuration-data-Item ProtocolIE-ID +id-GlobalMCE-ID ProtocolIE-ID +id-MCEname ProtocolIE-ID +id-MCCHrelatedBCCH-ConfigPerMBSFNArea ProtocolIE-ID +id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item ProtocolIE-ID +id-TimeToWait ProtocolIE-ID +id-MBSFN-Subframe-Configuration-List ProtocolIE-ID +id-MBSFN-Subframe-Configuration-Item ProtocolIE-ID +id-Common-Subframe-Allocation-Period ProtocolIE-ID +id-MCCH-Update-Time ProtocolIE-ID +id-ENB-MBMS-Configuration-data-List-ConfigUpdate ProtocolIE-ID +id-ENB-MBMS-Configuration-data-ConfigUpdate-Item ProtocolIE-ID +id-MBMS-Service-associatedLogicalM2-ConnectionItem ProtocolIE-ID +id-MBSFN-Area-ID ProtocolIE-ID +id-ResetType ProtocolIE-ID +id-MBMS-Service-associatedLogicalM2-ConnectionListResAck ProtocolIE-ID +id-MBMS-Counting-Request-Session ProtocolIE-ID +id-MBMS-Counting-Request-Session-Item ProtocolIE-ID +id-MBMS-Counting-Result-List ProtocolIE-ID +id-MBMS-Counting-Result-Item ProtocolIE-ID +id-Modulation-Coding-Scheme2 ProtocolIE-ID +id-MCH-Scheduling-PeriodExtended ProtocolIE-ID +id-Alternative-TNL-Information ProtocolIE-ID +id-Overload-Status-Per-PMCH-List ProtocolIE-ID +id-PMCH-Overload-Status ProtocolIE-ID +id-Active-MBMS-Session-List ProtocolIE-ID +id-MBMS-Suspension-Notification-List ProtocolIE-ID +id-MBMS-Suspension-Notification-Item ProtocolIE-ID +id-SC-PTM-Information ProtocolIE-ID + +#.REGISTER + +#M2AP-PROTOCOL-IES +MCE-MBMS-M2AP-ID N m2ap.ies id-MCE-MBMS-M2AP-ID +ENB-MBMS-M2AP-ID N m2ap.ies id-ENB-MBMS-M2AP-ID +TMGI N m2ap.ies id-TMGI +MBMS-Session-ID N m2ap.ies id-MBMS-Session-ID +MBMS-Service-Area N m2ap.ies id-MBMS-Service-Area +TNL-Information N m2ap.ies id-TNL-Information +CriticalityDiagnostics N m2ap.ies id-CriticalityDiagnostics +Cause N m2ap.ies id-Cause +MBSFN-Area-Configuration-List N m2ap.ies id-MBSFN-Area-Configuration-List +PMCH-Configuration-List N m2ap.ies id-PMCH-Configuration-List +PMCH-Configuration-Item N m2ap.ies id-PMCH-Configuration-Item +GlobalENB-ID N m2ap.ies id-GlobalENB-ID +ENBname N m2ap.ies id-ENBname +ENB-MBMS-Configuration-data-List N m2ap.ies id-ENB-MBMS-Configuration-data-List +ENB-MBMS-Configuration-data-Item N m2ap.ies id-ENB-MBMS-Configuration-data-Item +GlobalMCE-ID N m2ap.ies id-GlobalMCE-ID +MCEname N m2ap.ies id-MCEname +MCCHrelatedBCCH-ConfigPerMBSFNArea N m2ap.ies id-MCCHrelatedBCCH-ConfigPerMBSFNArea +MCCHrelatedBCCH-ConfigPerMBSFNArea-Item N m2ap.ies id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item +TimeToWait N m2ap.ies id-TimeToWait +MBSFN-Subframe-ConfigurationList N m2ap.ies id-MBSFN-Subframe-Configuration-List +MBSFN-Subframe-Configuration N m2ap.ies id-MBSFN-Subframe-Configuration-Item +Common-Subframe-Allocation-Period N m2ap.ies id-Common-Subframe-Allocation-Period +MCCH-Update-Time N m2ap.ies id-MCCH-Update-Time +ENB-MBMS-Configuration-data-List-ConfigUpdate N m2ap.ies id-ENB-MBMS-Configuration-data-List-ConfigUpdate +ENB-MBMS-Configuration-data-ConfigUpdate-Item N m2ap.ies id-ENB-MBMS-Configuration-data-ConfigUpdate-Item +MBMS-Service-associatedLogicalM2-ConnectionItem N m2ap.ies id-MBMS-Service-associatedLogicalM2-ConnectionItem +MBSFN-Area-ID N m2ap.ies id-MBSFN-Area-ID +ResetType N m2ap.ies id-ResetType +MBMS-Service-associatedLogicalM2-ConnectionListResAck N m2ap.ies id-MBMS-Service-associatedLogicalM2-ConnectionListResAck +MBMS-Counting-Request-Session N m2ap.ies id-MBMS-Counting-Request-Session +MBMS-Counting-Request-SessionIE N m2ap.ies id-MBMS-Counting-Request-Session-Item +MBMS-Counting-Result-List N m2ap.ies id-MBMS-Counting-Result-List +MBMS-Counting-Result N m2ap.ies id-MBMS-Counting-Result-Item +Modulation-Coding-Scheme2 N m2ap.ies id-Modulation-Coding-Scheme2 +MCH-Scheduling-PeriodExtended N m2ap.ies id-MCH-Scheduling-PeriodExtended +TNL-Information N m2ap.ies id-Alternative-TNL-Information +Overload-Status-Per-PMCH-List N m2ap.ies id-Overload-Status-Per-PMCH-List +PMCH-Overload-Status N m2ap.ies id-PMCH-Overload-Status +Active-MBMS-Session-List N m2ap.ies id-Active-MBMS-Session-List +MBMS-Suspension-Notification-List N m2ap.ies id-MBMS-Suspension-Notification-List +MBMS-Suspension-Notification-Item N m2ap.ies id-MBMS-Suspension-Notification-Item +SC-PTM-Information N m2ap.ies id-SC-PTM-Information + +#M2AP-ELEMENTARY-PROCEDURE +SessionStartRequest N m2ap.proc.imsg id-sessionStart +SessionStartResponse N m2ap.proc.sout id-sessionStart +SessionStartFailure N m2ap.proc.uout id-sessionStart +SessionStopRequest N m2ap.proc.imsg id-sessionStop +SessionStopResponse N m2ap.proc.sout id-sessionStop +SessionUpdateRequest N m2ap.proc.imsg id-sessionUpdate +SessionUpdateResponse N m2ap.proc.sout id-sessionUpdate +SessionUpdateFailure N m2ap.proc.uout id-sessionUpdate +MbmsSchedulingInformation N m2ap.proc.imsg id-mbmsSchedulingInformation +MbmsSchedulingInformationResponse N m2ap.proc.sout id-mbmsSchedulingInformation +M2SetupRequest N m2ap.proc.imsg id-m2Setup +M2SetupResponse N m2ap.proc.sout id-m2Setup +M2SetupFailure N m2ap.proc.uout id-m2Setup +ENBConfigurationUpdate N m2ap.proc.imsg id-eNBConfigurationUpdate +ENBConfigurationUpdateAcknowledge N m2ap.proc.sout id-eNBConfigurationUpdate +ENBConfigurationUpdateFailure N m2ap.proc.uout id-eNBConfigurationUpdate +MCEConfigurationUpdate N m2ap.proc.imsg id-mCEConfigurationUpdate +MCEConfigurationUpdateAcknowledge N m2ap.proc.sout id-mCEConfigurationUpdate +MCEConfigurationUpdateFailure N m2ap.proc.uout id-mCEConfigurationUpdate +ErrorIndication N m2ap.proc.imsg id-errorIndication +Reset N m2ap.proc.imsg id-reset +ResetAcknowledge N m2ap.proc.sout id-reset +PrivateMessage N m2ap.proc.imsg id-privateMessage +MbmsServiceCountingRequest N m2ap.proc.imsg id-mbmsServiceCounting +MbmsServiceCountingResponse N m2ap.proc.sout id-mbmsServiceCounting +MbmsServiceCountingFailure N m2ap.proc.uout id-mbmsServiceCounting +MbmsServiceCountingResultsReport N m2ap.proc.imsg id-mbmsServiceCountingResultsReport +MbmsOverloadNotification N m2ap.proc.imsg id-mbmsOverloadNotification + +#.END diff --git a/epan/dissectors/asn1/m2ap/packet-m2ap-template.c b/epan/dissectors/asn1/m2ap/packet-m2ap-template.c new file mode 100644 index 0000000000..72a1f5d86e --- /dev/null +++ b/epan/dissectors/asn1/m2ap/packet-m2ap-template.c @@ -0,0 +1,190 @@ +/* packet-m2ap.c + * Routines for M2 Application Protocol packet dissection + * Copyright 2016, Pascal Quantin <pascal.quantin@gmail.com> + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Reference: 3GPP TS 36.443 v13.3.0 + */ + +#include "config.h" + +#include <epan/packet.h> +#include <epan/sctpppids.h> +#include <epan/asn1.h> +#include <epan/expert.h> + +#include "packet-per.h" +#include "packet-e212.h" + +#define PNAME "M2 Application Protocol" +#define PSNAME "M2AP" +#define PFNAME "m2ap" + +void proto_register_m2ap(void); +void proto_reg_handoff_m2ap(void); + +/* M2AP uses port 36443 as recommended by IANA. */ +#define M2AP_PORT 36443 + +#include "packet-m2ap-val.h" + +/* Initialize the protocol and registered fields */ +static int proto_m2ap = -1; + +static int hf_m2ap_IPAddress_v4 = -1; +static int hf_m2ap_IPAddress_v6 = -1; +#include "packet-m2ap-hf.c" + +/* Initialize the subtree pointers */ +static int ett_m2ap = -1; +static int ett_m2ap_PLMN_Identity = -1; +#include "packet-m2ap-ett.c" + +static expert_field ei_m2ap_invalid_ip_address_len = EI_INIT; + +enum{ + INITIATING_MESSAGE, + SUCCESSFUL_OUTCOME, + UNSUCCESSFUL_OUTCOME +}; + +/* Global variables */ +static guint32 ProcedureCode; +static guint32 ProtocolIE_ID; +static guint32 message_type; + +/* Dissector tables */ +static dissector_table_t m2ap_ies_dissector_table; +static dissector_table_t m2ap_extension_dissector_table; +static dissector_table_t m2ap_proc_imsg_dissector_table; +static dissector_table_t m2ap_proc_sout_dissector_table; +static dissector_table_t m2ap_proc_uout_dissector_table; + +static int dissect_ProtocolIEFieldValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); +static int dissect_ProtocolExtensionFieldExtensionValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); +static int dissect_InitiatingMessageValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); +static int dissect_SuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); +static int dissect_UnsuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); + +#include "packet-m2ap-fn.c" + +static int +dissect_ProtocolIEFieldValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) +{ + return (dissector_try_uint(m2ap_ies_dissector_table, ProtocolIE_ID, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; +} + +static int +dissect_ProtocolExtensionFieldExtensionValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) +{ + return (dissector_try_uint(m2ap_extension_dissector_table, ProtocolIE_ID, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; +} + +static int +dissect_InitiatingMessageValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) +{ + return (dissector_try_uint(m2ap_proc_imsg_dissector_table, ProcedureCode, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; +} + +static int +dissect_SuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) +{ + return (dissector_try_uint(m2ap_proc_sout_dissector_table, ProcedureCode, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; +} + +static int +dissect_UnsuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) +{ + return (dissector_try_uint(m2ap_proc_uout_dissector_table, ProcedureCode, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; +} + + +static int +dissect_m2ap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_) +{ + proto_item *m2ap_item = NULL; + proto_tree *m2ap_tree = NULL; + + /* make entry in the Protocol column on summary display */ + col_set_str(pinfo->cinfo, COL_PROTOCOL, PNAME); + + m2ap_item = proto_tree_add_item(tree, proto_m2ap, tvb, 0, -1, ENC_NA); + m2ap_tree = proto_item_add_subtree(m2ap_item, ett_m2ap); + + dissect_M2AP_PDU_PDU(tvb, pinfo, m2ap_tree, NULL); + + return tvb_captured_length(tvb); +} + +void +proto_register_m2ap(void) { + + /* List of fields */ + static hf_register_info hf[] = { + { &hf_m2ap_IPAddress_v4, + { "IPAddress", "m2ap.IPAddress_v4", + FT_IPv4, BASE_NONE, NULL, 0, + NULL, HFILL } + }, + { &hf_m2ap_IPAddress_v6, + { "IPAddress", "m2ap.IPAddress_v6", + FT_IPv6, BASE_NONE, NULL, 0, + NULL, HFILL } + }, +#include "packet-m2ap-hfarr.c" + }; + + /* List of subtrees */ + static gint *ett[] = { + &ett_m2ap, + &ett_m2ap_PLMN_Identity, +#include "packet-m2ap-ettarr.c" + }; + + expert_module_t* expert_m2ap; + + static ei_register_info ei[] = { + { &ei_m2ap_invalid_ip_address_len, { "m2ap.invalid_ip_address_len", PI_MALFORMED, PI_ERROR, "Invalid IP address length", EXPFILL }} + }; + + /* Register protocol */ + proto_m2ap = proto_register_protocol(PNAME, PSNAME, PFNAME); + /* Register fields and subtrees */ + proto_register_field_array(proto_m2ap, hf, array_length(hf)); + proto_register_subtree_array(ett, array_length(ett)); + expert_m2ap = expert_register_protocol(proto_m2ap); + expert_register_field_array(expert_m2ap, ei, array_length(ei)); + + /* Register dissector tables */ + m2ap_ies_dissector_table = register_dissector_table("m2ap.ies", "M2AP-PROTOCOL-IES", proto_m2ap, FT_UINT32, BASE_DEC); + m2ap_extension_dissector_table = register_dissector_table("m2ap.extension", "M2AP-PROTOCOL-EXTENSION", proto_m2ap, FT_UINT32, BASE_DEC); + m2ap_proc_imsg_dissector_table = register_dissector_table("m2ap.proc.imsg", "M2AP-ELEMENTARY-PROCEDURE InitiatingMessage", proto_m2ap, FT_UINT32, BASE_DEC); + m2ap_proc_sout_dissector_table = register_dissector_table("m2ap.proc.sout", "M2AP-ELEMENTARY-PROCEDURE SuccessfulOutcome", proto_m2ap, FT_UINT32, BASE_DEC); + m2ap_proc_uout_dissector_table = register_dissector_table("m2ap.proc.uout", "M2AP-ELEMENTARY-PROCEDURE UnsuccessfulOutcome", proto_m2ap, FT_UINT32, BASE_DEC); +} + +void +proto_reg_handoff_m2ap(void) +{ + dissector_handle_t m2ap_handle = create_dissector_handle(dissect_m2ap, proto_m2ap); + dissector_add_uint("sctp.ppi", PROTO_3GPP_M2AP_PROTOCOL_ID, m2ap_handle); + dissector_add_uint("sctp.port", M2AP_PORT, m2ap_handle); +#include "packet-m2ap-dis-tab.c" +} |