Commit ede019ff authored by Mark Canterbury's avatar Mark Canterbury
Browse files

TS 102 232-5 v3.11.1 (2019-08-02) agreed at LI#51 (Texel, 2019-06-11)

parent b90173fd

102232-5/IPMultimediaPDU.asn

+174 −168
Original line number Diff line number Diff line
@@ -4,7 +4,7 @@ 




IPMultimediaPDU 

{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPMultimedia(5) version11(11)}


{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPMultimedia(5) version12(12)}



DEFINITIONS IMPLICIT TAGS ::=

BEGIN
@@ -14,7 +14,7 @@ IMPORTS 
    IPAddress,

	Location

		FROM LI-PS-PDU

		{itu-u(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version26(26)};


		{itu-u(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version30(30)};
@@ -22,8 +22,8 @@ IMPORTS 
-- Object Identifier Definition

-- ============================



iPMMIRIObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version11(11) iRI(1)}


iPMMCCObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version11(11) cC(2)}


iPMMIRIObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version12(12) iRI(1)}

iPMMCCObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version12(12) cC(2)}

	-- both definitions relative to: 

	-- {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2)}
@@ -68,7 +68,7 @@ FrameType ::= ENUMERATED 
	tcpFrame(4),

		-- IP header is missing

	artificialRtpFrame(5),

		-- UDP and IP headers are missing, artificial RTP frame has been added


		-- UDP and IP headers are missing; artificial RTP frame has been added

	udptlFrame(6),

		-- UDP and IP headers are missing

	msrpFrame(7)
@@ -97,7 +97,7 @@ IPMMIRI ::= SEQUENCE 
	iPMMIRIContents				[1] IPIRIContents,

	...,

	targetLocation				[2] Location OPTIONAL,

		-- This common parameter is defined in TS 102 232-1 [2], the use of this parameter is described in clause 5.2.3


		-- This common parameter is defined in ETSI TS 102 232-1 [2], the use of this parameter is described in clause 5.2.3

	additionalSignalling		[3] SEQUENCE OF AdditionalSignalling OPTIONAL

		-- The use of this parameter is defined in clause 5.2.5

}
@@ -114,8 +114,14 @@ IPIRIContents ::= CHOICE 
	nationalIPMMIRIParameters	[3] NationalIPMMIRIParameters,

		-- This parameter is used according to national regulations

		-- This parameter shall be delivered as an IRI-Report-record	

	xCAPMessage					[4] OCTET STRING		


	xCAPMessage					[4] OCTET STRING,

		-- Copy of the XCAP message including all HTTP headers and contents

	iRIOnlyOriginalIPMMMessage	[5] OCTET STRING,

		-- Copy of the IP MM signalling packet including the original IP and UDP/TCP headers

		-- see clause 5.2.6.

	iRIOnlySIPMessage			[6] SIPMessage

		-- Copy of the SIP content and the source and destination IP address

		-- see clause 5.2.6.

}



SIPMessage ::= SEQUENCE
@@ -146,7 +152,7 @@ H323MessageContent ::= CHOICE 
NationalIPMMIRIParameters ::= SEQUENCE

{

	countryCode					[1] PrintableString (SIZE (2)),

		-- Country Code according to ISO 3166-1 [16],


		-- Country Code according to ISO 3166-1 [20],

		-- the country to which the parameters inserted after the extension marker apply.

	...

	-- In case a given country wants to use additional national parameters according to its law,
@@ -154,7 +160,7 @@ NationalIPMMIRIParameters ::= SEQUENCE 
	-- extension marker (...).

	-- It is recommended that "version parameter" and "vendor identification parameter" are

	-- included in the national parameters definition. Vendor identifications can be

	-- retrieved from the IANA web site (see Annex E Bibliography). Besides, it is recommended 


	-- retrieved from the IANA web site. Besides, it is recommended 

	-- to avoid using tags from 240 to 255 in a formal type definition.

}

102232-5/portal/IPMultimediaPDU,ver11.txt

deleted100644 → 0
+0 −168
Original line number Diff line number Diff line 
-- ====================================


-- Description of the IP Multimedia PDU


-- ====================================








IPMultimediaPDU 


{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPMultimedia(5) version11(11)}





DEFINITIONS IMPLICIT TAGS ::=


BEGIN





IMPORTS


	-- from ETSI TS 102 232-1 [2]


    IPAddress,


	Location


		FROM LI-PS-PDU


		{itu-u(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version26(26)};











-- ============================


-- Object Identifier Definition


-- ============================





iPMMIRIObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version11(11) iRI(1)}


iPMMCCObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version11(11) cC(2)}


	-- both definitions relative to: 


	-- {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2)}





-- =====================================


-- IP Multimedia Communications Contents


-- =====================================





IPMMCC ::= SEQUENCE


{


	iPMMCCObjId					[0] RELATIVE-OID,


	mMCCContents				[1] OCTET STRING,


		-- Copy of the multimediastream, i.e. all related RTP/RTCP, UDPTL or MSRP packets


		-- Each IPMMCC shall contain one intercepted packet


		-- Protocol of the multimedia packets is indicated by means of mMCCprotocol parameter


		-- mMCCContents was called rTPCCContents in earlier versions until v2.3.2.


	...,


	frameType					[2] FrameType OPTIONAL,


		-- The availability of header information shall be signalled with the frameType parameter


		-- The module is defined as OPTIONAL because of backwards compatibility reasons


		-- For new implementations the module is MANDATORY to be used as defined in clause 5.5


	streamIdentifier			[3] OCTET STRING OPTIONAL,


		-- Used to identify the media stream within the current CIN, typically in case of 


		-- multiple media streams communications


		-- May be used to correlate each media stream with the relevant SDP media description of IRI


		-- May contain c= and m= lines extracts for instance


	mMCCprotocol				[4] MMCCprotocol OPTIONAL


		-- Used to identify the protocol of packets sent in MMCCContent (RTP, UDPTL, MSRP, etc.)


		-- Absence means mMCCContents contains RTP/RTCP packets


}





FrameType ::= ENUMERATED


{


	ipFrame(0),


		-- All headers are present


	udpFrame(1),


		-- IP header is missing


	rtpFrame(2),


		-- UDP and IP headers are missing


	audioFrame(3),


		-- All headers are missing


	...,


	tcpFrame(4),


		-- IP header is missing


	artificialRtpFrame(5),


		-- UDP and IP headers are missing, artificial RTP frame has been added


	udptlFrame(6),


		-- UDP and IP headers are missing


	msrpFrame(7)


		-- TCP and IP headers are missing





}





MMCCprotocol ::= ENUMERATED


{


	rTP(0),


		-- mMCCContents parameter contains RTP/RTCP packets


	mSRP(1),


		-- mMCCContents parameter contains MSRP packets


	...,


	uDPTL(2)


		-- mMCCContents parameter contains UDPTL packets


}





-- ========================================================


-- Intercept-related information for IP Multimedia sessions


-- ========================================================





IPMMIRI ::= SEQUENCE


{


	iPMMIRIObjId				[0] RELATIVE-OID,


	iPMMIRIContents				[1] IPIRIContents,


	...,


	targetLocation				[2] Location OPTIONAL,


		-- This common parameter is defined in TS 102 232-1 [2], the use of this parameter is described in clause 5.2.3


	additionalSignalling		[3] SEQUENCE OF AdditionalSignalling OPTIONAL


		-- The use of this parameter is defined in clause 5.2.5


}





IPIRIContents ::= CHOICE


{


	originalIPMMMessage			[0] OCTET STRING,


		-- Copy of the IP MM signalling packet including the original IP and UDP/TCP headers


	sIPMessage					[1] SIPMessage,


		-- Copy of the SIP content and the source and destination IP address


	h323Message					[2] H323Message,


		-- Copy of the H.323 content and the source and destination IP address


	...,


	nationalIPMMIRIParameters	[3] NationalIPMMIRIParameters,


		-- This parameter is used according to national regulations


		-- This parameter shall be delivered as an IRI-Report-record	


	xCAPMessage					[4] OCTET STRING		


		-- Copy of the XCAP message including all HTTP headers and contents


}





SIPMessage ::= SEQUENCE


{


	iPSourceAddress				[0] IPAddress,


	iPDestinationAddress		[1] IPAddress,


	sIPContent					[2] OCTET STRING,


	...


}





H323Message ::= SEQUENCE


{


	iPSourceAddress				[0] IPAddress,


	iPDestinationAddress		[1] IPAddress,


	h323Content					[2] H323MessageContent,


	...


}





H323MessageContent ::= CHOICE


{


	h225CSMessageContent		[0] OCTET STRING,


	h225RASMessageContent		[1] OCTET STRING,


	h245MessageContent			[2] OCTET STRING,


	genericMessageContent		[3] OCTET STRING,


	...


}





NationalIPMMIRIParameters ::= SEQUENCE


{


	countryCode					[1] PrintableString (SIZE (2)),


		-- Country Code according to ISO 3166-1 [16],


		-- the country to which the parameters inserted after the extension marker apply.


	...


	-- In case a given country wants to use additional national parameters according to its law,


	-- these national parameters should be defined using the ASN.1 syntax and added after the


	-- extension marker (...).


	-- It is recommended that "version parameter" and "vendor identification parameter" are


	-- included in the national parameters definition. Vendor identifications can be


	-- retrieved from the IANA web site (see Annex E Bibliography). Besides, it is recommended 


	-- to avoid using tags from 240 to 255 in a formal type definition.


}





AdditionalSignalling ::= CHOICE


{


	sipHeaderLine				[0] OCTET STRING,


		-- A SIP header line, eg: "Contact: tel:+123456789".


	...


}





END -- end of IPMultimediaPDU

102232-5/portal/IPMultimediaPDU,ver12.txt

0 → 100644
+174 −0
Original line number Diff line number Diff line 
-- ====================================

-- Description of the IP Multimedia PDU

-- ====================================





IPMultimediaPDU 

{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPMultimedia(5) version12(12)}



DEFINITIONS IMPLICIT TAGS ::=

BEGIN



IMPORTS

-- from ETSI TS 102 232-1 [2]

    IPAddress,

	Location

		FROM LI-PS-PDU

		{itu-u(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version30(30)};







-- ============================

-- Object Identifier Definition

-- ============================



iPMMIRIObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version12(12) iRI(1)}

iPMMCCObjId RELATIVE-OID			::= {li-ps(5) iPMultimedia(5) version12(12) cC(2)}

	-- both definitions relative to: 

	-- {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2)}



-- =====================================

-- IP Multimedia Communications Contents

-- =====================================



IPMMCC ::= SEQUENCE

{

	iPMMCCObjId					[0] RELATIVE-OID,

	mMCCContents				[1] OCTET STRING,

		-- Copy of the multimediastream, i.e. all related RTP/RTCP, UDPTL or MSRP packets

		-- Each IPMMCC shall contain one intercepted packet

		-- Protocol of the multimedia packets is indicated by means of mMCCprotocol parameter

		-- mMCCContents was called rTPCCContents in earlier versions until v2.3.2.

	...,

	frameType					[2] FrameType OPTIONAL,

		-- The availability of header information shall be signalled with the frameType parameter

		-- The module is defined as OPTIONAL because of backwards compatibility reasons

		-- For new implementations the module is MANDATORY to be used as defined in clause 5.5

	streamIdentifier			[3] OCTET STRING OPTIONAL,

		-- Used to identify the media stream within the current CIN, typically in case of 

		-- multiple media streams communications

		-- May be used to correlate each media stream with the relevant SDP media description of IRI

		-- May contain c= and m= lines extracts for instance

	mMCCprotocol				[4] MMCCprotocol OPTIONAL

		-- Used to identify the protocol of packets sent in MMCCContent (RTP, UDPTL, MSRP, etc.)

		-- Absence means mMCCContents contains RTP/RTCP packets

}



FrameType ::= ENUMERATED

{

	ipFrame(0),

		-- All headers are present

	udpFrame(1),

		-- IP header is missing

	rtpFrame(2),

		-- UDP and IP headers are missing

	audioFrame(3),

		-- All headers are missing

	...,

	tcpFrame(4),

		-- IP header is missing

	artificialRtpFrame(5),

		-- UDP and IP headers are missing; artificial RTP frame has been added

	udptlFrame(6),

		-- UDP and IP headers are missing

	msrpFrame(7)

		-- TCP and IP headers are missing



}



MMCCprotocol ::= ENUMERATED

{

	rTP(0),

		-- mMCCContents parameter contains RTP/RTCP packets

	mSRP(1),

		-- mMCCContents parameter contains MSRP packets

	...,

	uDPTL(2)

		-- mMCCContents parameter contains UDPTL packets

}



-- ========================================================

-- Intercept-related information for IP Multimedia sessions

-- ========================================================



IPMMIRI ::= SEQUENCE

{

	iPMMIRIObjId				[0] RELATIVE-OID,

	iPMMIRIContents				[1] IPIRIContents,

	...,

	targetLocation				[2] Location OPTIONAL,

		-- This common parameter is defined in ETSI TS 102 232-1 [2], the use of this parameter is described in clause 5.2.3

	additionalSignalling		[3] SEQUENCE OF AdditionalSignalling OPTIONAL

		-- The use of this parameter is defined in clause 5.2.5

}



IPIRIContents ::= CHOICE

{

	originalIPMMMessage			[0] OCTET STRING,

		-- Copy of the IP MM signalling packet including the original IP and UDP/TCP headers

	sIPMessage					[1] SIPMessage,

		-- Copy of the SIP content and the source and destination IP address

	h323Message					[2] H323Message,

		-- Copy of the H.323 content and the source and destination IP address

	...,

	nationalIPMMIRIParameters	[3] NationalIPMMIRIParameters,

		-- This parameter is used according to national regulations

		-- This parameter shall be delivered as an IRI-Report-record	

	xCAPMessage					[4] OCTET STRING,

		-- Copy of the XCAP message including all HTTP headers and contents

	iRIOnlyOriginalIPMMMessage	[5] OCTET STRING,

		-- Copy of the IP MM signalling packet including the original IP and UDP/TCP headers

		-- see clause 5.2.6.

	iRIOnlySIPMessage			[6] SIPMessage

		-- Copy of the SIP content and the source and destination IP address

		-- see clause 5.2.6.

}



SIPMessage ::= SEQUENCE

{

	iPSourceAddress				[0] IPAddress,

	iPDestinationAddress		[1] IPAddress,

	sIPContent					[2] OCTET STRING,

	...

}



H323Message ::= SEQUENCE

{

	iPSourceAddress				[0] IPAddress,

	iPDestinationAddress		[1] IPAddress,

	h323Content					[2] H323MessageContent,

	...

}



H323MessageContent ::= CHOICE

{

	h225CSMessageContent		[0] OCTET STRING,

	h225RASMessageContent		[1] OCTET STRING,

	h245MessageContent			[2] OCTET STRING,

	genericMessageContent		[3] OCTET STRING,

	...

}



NationalIPMMIRIParameters ::= SEQUENCE

{

	countryCode					[1] PrintableString (SIZE (2)),

		-- Country Code according to ISO 3166-1 [20],

		-- the country to which the parameters inserted after the extension marker apply.

	...

	-- In case a given country wants to use additional national parameters according to its law,

	-- these national parameters should be defined using the ASN.1 syntax and added after the

	-- extension marker (...).

	-- It is recommended that "version parameter" and "vendor identification parameter" are

	-- included in the national parameters definition. Vendor identifications can be

	-- retrieved from the IANA web site. Besides, it is recommended 

	-- to avoid using tags from 240 to 255 in a formal type definition.

}



AdditionalSignalling ::= CHOICE

{

	sipHeaderLine				[0] OCTET STRING,

		-- A SIP header line, eg: "Contact: tel:+123456789".

	...

}



END -- end of IPMultimediaPDU