TS 33.128 CR 669 - Introduction of next generation IP Packet Report format (2a611bad) · Commits · SA3 / SA3 LI

33128/r18/TS33128Payloads.asn

+15 −1

Original line number	Diff line number	Diff line
		@@ -5,6 +5,15 @@ DEFINITIONS IMPLICIT TAGS EXTENSIBILITY IMPLIED ::=

		BEGIN

		IMPORTS

		-- from ETSI TS 102 232-3 [6]
		IPIRIPacketReport
		FROM IPAccessPDU
		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPAccess(3) version17(17)};

		-- end of IMPORTS

		-- =============
		-- Relative OIDs
		-- =============
		@@ -266,7 +275,10 @@ XIRIEvent ::= CHOICE

		-- UDM events, see clause 7.2.2.3, continued from tag 124
		uDMProSeTargetIdentifierDeconcealment [159] UDMProSeTargetIdentifierDeconcealment,
		uDMProSeTargetAuthentication [160] UDMProSeTargetAuthentication
		uDMProSeTargetAuthentication [160] UDMProSeTargetAuthentication,

		-- IP Packet Report, see clause 6.2.3.9.5
		iPIRIPacketReport [161] IPAccessPDU.IPIRIPacketReport
		}

		-- ==============
		@@ -527,6 +539,8 @@ IRIEvent ::= CHOICE
		-- UDM events, see clause 7.2.2.3, continued from tag 124
		uDMProSeTargetIdentifierDeconcealment [159] UDMProSeTargetIdentifierDeconcealment,
		uDMProSeTargetAuthentication [160] UDMProSeTargetAuthentication

		-- Tag 161 is reserved because there is no equivalent IP Packet Report in IRIEvent.
		}

		IRITargetIdentifier ::= SEQUENCE

testing/asn_compile_targets.json

+5 −1

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		@@ -4,6 +4,10 @@
		["./33128/r16/TS33128IdentityAssociation.asn"],
		["./33128/r17/TS33128Payloads.asn"],
		["./33128/r17/TS33128IdentityAssociation.asn"],
		["./33128/r18/TS33128Payloads.asn"],
		[
		"./33128/r18/TS33128Payloads.asn",
		"./testing/dependencies/asn/IPAccessPDU.asn",
		"./testing/dependencies/asn/stubs/LI-PS-PDU.asn"
		],
		["./33128/r18/TS33128IdentityAssociation.asn"]
		]

testing/asn_lint_exceptions.json

+2 −1

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		@@ -63,6 +63,7 @@
		"Tag 2 missing in LALSReport",
		"Tag 6 missing in LALSReport",
		"Tag 8 missing in MMEStartOfInterceptionWithEPSAttachedUE",
		"Tag 11 missing in MMEStartOfInterceptionWithEPSAttachedUE"
		"Tag 11 missing in MMEStartOfInterceptionWithEPSAttachedUE",
		"Tag 161 XIRIEvent field 'iPIRIPacketReport' is not present in IRIEvent"
		]
		}

testing/asn_process.py

+40 −8

Original line number	Diff line number	Diff line
		@@ -5,11 +5,28 @@ import os
		import json
		from pathlib import Path
		from subprocess import run
		from shutil import which

		from pycrate_asn1c.asnproc import *

		import lint_asn1

		def reconstrainInteger (filename):
		Path('temp.asn').write_text(Path(filename).read_text().replace("18446744073709551615", "65536"))
		return 'temp.asn'

		filesWithBigInts = [
		'testing/dependencies/asn/stubs/LI-PS-PDU.asn',
		'testing/dependencies/asn/IPAccessPDU.asn'
		]

		change_path_to_unix = False

		def fix_path(path):
		if change_path_to_unix:
		return "./" + path.replace("\\","/")
		else:
		return path

		def syntaxCheckASN(fileList):
		"""
		@@ -24,20 +41,35 @@ def syntaxCheckASN(fileList):
		results = {}
		for file in fileList:
		try:
		p = run(["asn1c", "-E", str(file)], capture_output=True)
		if p.returncode != 0:
		if file.as_posix() in filesWithBigInts:
		newFile = reconstrainInteger(str(file))
		p = run(["asn1c", '-E', fix_path(newFile)], capture_output=True)
		Path(newFile).unlink()
		else:
		p = run(["asn1c", '-E', fix_path(str(file))], capture_output=True)
		if (p.returncode != 0):
		errorMessage = p.stderr.decode().splitlines()[0]
		if errorMessage.startswith(' Value "18446744073709551615" at line'):
		results[str(file)] = { 'ok' : True}
		continue
		results[str(file)] = {
		"ok": False,
		"code": p.returncode,
		"message": p.stderr.decode().splitlines()[0],
		'ok' : False,
		'code' : p.returncode,
		'message' : p.stderr.decode().splitlines()[0]
		}
		else:
		results[str(file)] = {"ok": True}
		results[str(file)] = {
		'ok' : True
		}
		except Exception as ex:
		results[str(file)] = {"ok": False, "code": -1, "message": f"{ex.__class__.__qualname__}: {ex}"}
		raise ex
		results[str(file)] = {
		'ok' : False,
		'code' : -1,
		'message' : f"{ex!r}"
		}
		return results


		def compileAllTargets(compileTargets):
		"""
		Attempts to compile a set of compile targets using the pycrate ASN1 tools

testing/dependencies/asn/.gitkeep

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