ETSI TS 102 516-2008 Methods for Testing and Specification (MTS) Internet Protocol Testing (IPT) IPv6 Core Protocol Conformance Abstract Test Suite (ATS) and partial Protocol Imple.pdf

1、 ETSI TS 102 516 V3.1.1 (2008-02)Technical Specification Methods for Testing and Specification (MTS);Internet Protocol Testing (IPT): IPv6 Core Protocol;Conformance Abstract Test Suite (ATS) and partial ProtocolImplementation eXtra Information for Testing (PIXIT) proformafloppy3 ETSI ETSI TS 102 516

2、 V3.1.1 (2008-02) 2 Reference RTS/MTS-IPT-0063-IPv6-CorATS Keywords IP, IPv6, testing, TTCN ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfectu

3、re de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versi

4、ons, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to re

5、vision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support

6、.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2008. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIP

7、HON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI TS 102 516 V3.1.1 (2008-02) 3 Contents Intellectual Property Rights5 Foreword.5 1

8、Scope 6 2 References 6 2.1 Normative references .6 3 Definitions and abbreviations.7 3.1 Definitions7 3.2 Abbreviations .8 4 Abstract Test Method (ATM).8 4.1 IPv6 Test Configuration .8 4.2 Test configurations for Core IPv6 10 4.2.1 CF_CORE_01.10 4.2.2 CF_CORE_02.10 4.2.3 CF_CORE_03.11 5 Untestable a

9、nd not implemented Test Purposes (TP).11 5.1 Untestable TP .11 5.2 Not implemented TP 12 6 ATS implementation details.12 6.1 Mapping IPv6 addresses to MAC addresses 13 6.1.1 The Role of the Send Map in the Send Process 13 6.1.2 The Role of the Receive Map in the Receive Process.14 6.1.3 Example of S

10、end Map and Receive Map16 6.2 Test Cleanup.18 6.3 Value conventions in IPv6 ATS .19 6.3.1 Value conventions for IPv6 ATS19 6.3.2 Value conventions for test adapter20 7 PCTR conformance 20 8 PIXIT conformance20 9 ATS Conformance20 Annex A (normative): Abstract Test Suite (ATS) .21 A.1 The ATS in TTCN

11、-3 core (text) format .21 Annex B (normative): Partial PIXIT proforma 22 B.1 Identification summary.22 B.2 ATS summary 22 B.3 Test laboratory22 B.4 Client identification23 B.5 SUT 23 B.6 Protocol layer information23 B.6.1 Protocol identification 23 B.6.2 Generic Setup .24 B.6.3 Default Values24 B.6.

12、4 Unknown IDs .24 B.6.5 Mac Layer 25 B.6.6 Addresses .25 B.6.6.1 Prefixes .25 ETSI ETSI TS 102 516 V3.1.1 (2008-02) 4 B.6.6.2 IUT Addresses 25 B.6.6.3 Tester Addresses.26 B.6.6.3.1 Host 1 (HS_01) .26 B.6.6.3.2 Host 2 (HS_02) .26 B.6.6.3.3 Host 3 (HS_03) .26 B.6.6.3.4 Router 1 (RT_01)27 B.6.6.3.5 Rou

13、ter 3 (RT_03)27 B.6.7 Timer 27 Annex C (normative): PCTR proforma .28 C.1 Identification summary.28 C.1.1 Protocol conformance test report28 C.1.2 IUT identification.28 C.1.3 Testing environment.29 C.1.4 Limits and reservation29 C.1.5 Comments.29 C.2 IUT Conformance status 30 C.3 Static conformance

14、summary .30 C.4 Dynamic conformance summary30 C.5 Static conformance review report.30 C.6 Test campaign report31 C.7 Void37 C.8 Observations.37 History 38 ETSI ETSI TS 102 516 V3.1.1 (2008-02) 5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have bee

15、n declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“,

16、 which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPR

17、s not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Methods for Testing and Specification (MTS). ETSI ETSI TS 102 5

18、16 V3.1.1 (2008-02) 6 1 Scope The present document specifies the Abstract Test Suite (ATS) for the core functions of the Internet Protocol, Version 6, as defined in the specifications 11 through to 21. The ATS is based on the requirements defined in the IPv6 requirements catalogue (TS 102 514 2) and

19、 theIPv6 test purposes (TS 102 515 3) and written according to the guidelines of TS 102 514 2, ISO/IEC 9646-2 5 and ETS 300 406 9. The objective of the present document is to provide a basis for conformance tests for IPv6 equipment giving a high probability of inter-operability between different man

20、ufacturers IPv6 equipments. Annex A provides the Tree and Tabular Combined Notation (TTCN-3) part of the ATS. Annex B provides the Partial Protocol Implementation Extra Information for Testing (PIXIT) Proforma of the ATS. Annex C provides the Protocol Conformance Test Report (PCTR) Proforma of the A

21、TS. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. Non-specific reference may be made only to a complete document or a part thereof and only in the f

22、ollowing cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring document; - for informative references. Referenced documents which are not found to be publicly available in the expected location might be found at htt

23、p:/docbox.etsi.org/Reference. For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably, the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the reference should, as far as possible

24、, remain valid for the expected life of the document. The reference shall include the method of access to the referenced document and the full network address, with the same punctuation and use of upper case and lower case letters. NOTE: While any hyperlinks included in this clause were valid at the

25、 time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are indispensable for the application of the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the

26、 referenced document (including any amendments) applies. 1 ETSI TS 102 351: “Methods for Testing and Specification (MTS); Internet Protocol Testing (IPT); IPv6 Testing: Methodology and Framework“. 2 ETSI TS 102 514: “Methods for Testing and Specification (MTS); Internet Protocol Testing (IPT): IPv6

27、Core Protocol; Requirements Catalogue“. 3 ETSI TS 102 515: “Methods for Testing and Specification (MTS); Internet Protocol Testing (IPT): IPv6 Core Protocol; Conformance Test Suite Structure and Test Purposes (TSS Protocol and profile conformance testing specifications; Standardization methodology“.

28、 10 ETSI ES 201 873-1: “Methods for Testing and Specification (MTS); The Testing and Test Control Notation version 3; Part 1: TTCN-3 Core Language“. 11 IETF RFC 1981: “Path MTU Discovery for IP version 6“. 12 IETF RFC 2374: “An IPv6 Aggregatable Global Unicast Address Format“. 13 IETF RFC 2460: “Int

29、ernet Protocol, Version 6 (IPv6) Specification“. 14 IETF RFC 2461: “Neighbor Discovery for IP Version 6 (IPv6)“. 15 IETF RFC 2462: “IPv6 Stateless Address Autoconfiguration“. 16 IETF RFC 2463: “Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification“. 17 I

30、ETF RFC 2675: “IPv6 Jumbograms“. 18 IETF RFC 2711: “IPv6 Router Alert Option“. 19 IETF RFC 2894: “Router Renumbering for IPv6“. 20 IETF RFC 3484: “Default Address Selection for Internet Protocol version 6 (IPv6)“. 21 IETF RFC 3513: “Internet Protocol Version 6 (IPv6) Addressing Architecture“. 22 ETS

31、I TS 102 594: “Methods for Testing and Specification (MTS); Internet Protocol Testing (IPT): IPv6 Security; Conformance Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma“. 23 ETSI TS 102 596: “Methods for Testing and Specification (MTS); Int

32、ernet Protocol Testing (IPT): IPv6 Mobility; Conformance Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions given

33、in ISO/IEC 9646-1 4 apply. abstract test case Abstract Test Method (ATM) Abstract Test Suite (ATS) Implementation Under Test (IUT) ETSI ETSI TS 102 516 V3.1.1 (2008-02) 8 Lower Tester (LT) Test Purpose (TP) 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply

34、: ATM Abstract Test Method ATS Abstract Test Suite ETS Executable Test Suite IETF Internet Engineering Task Force IPv6 Internet Protocol version 6 IUT Implementation Under Test MAC Medium Access Control MOT Means Of Testing MTC Main Test Component PCO Point of Control and Observation PCTR Protocol C

35、onformance Test Report PICS Protocol Implementation Conformance Statement PIXIT Protocol Implementation eXtra Information for Testing PTC Parallel Test Component SUT System Under Test TC Test Case TP Test Purpose TRI TTCN-3 Runtime Interface TSI Test System Interface TSS Test Suite Structure UT Uppe

36、r Tester 4 Abstract Test Method (ATM) 4.1 IPv6 Test Configuration Figure 1 shows the IPv6 Test Configuration. More information for the IPv6 Test Configuration is provided below. ETSI ETSI TS 102 516 V3.1.1 (2008-02) 9 PTCn IPv6 TTCN-3 PTC02 IPv6 TTCN-3 PTC01 IPv6 TTCN-3 Blackbox (IUT) Action Trigger

37、 SUT PTCn+1 TTCN-3 MTC Sync ports Event Indication Test System Upper Tester Application MAC Test Adapter cf ip cf ip ip cf ut TSI eth TSI cf TSI ut Figure 1: IPv6 Test Configuration MTC, PTC01, PTC02 to PTCn run MAC-independent TTCN-3 code. Each PTC has 1 cf port and 1 ip port. Any IPv6 message (uni

38、cast, multicast, all-nodes etc.) is sent via the ip port. Configuration messages are sent via the cf port in order to configure the test adapter. 1 and the same TSI cf port is mapped to all cf ports. 1 and the same TSI eth port is mapped to all ip ports. TTCN-3 uses ut port to control the Upper Test

39、er Application. The Upper Tester Application allows to configure the IUT, trigger IUT actions and observe IUT events. MTC, PTC01, PTC02 to PTCn and its Test Adapter with MAC form the Lower Tester. MTC, PTCn + 1 and its Test Adapter with Upper Tester Application form the Upper Tester. Upper Tester im

40、plementation is not relevant for the prototype. Test Adapter requirements: Test Adapter shall receive the AtsIpv6_TestConfiguration_TypesAndValues.CfMessage from every participating PTC. Test Adapter shall set a MAC filter in order to capture IPv6 messages only. When receiving an IPv6 message from T

41、RI, the Test Adapter shall: - assemble a MAC message containing the IPv6 message and the appropriate Mac Addresses; and - send the MAC message to the appropriate network device (MAC interface). ETSI ETSI TS 102 516 V3.1.1 (2008-02) 10 When receiving a MAC message a network device, the Test Adapter s

42、hall: - extract the IPv6 message; and - enqueue the IPv6 message to the appropriate PTC. 4.2 Test configurations for Core IPv6 This clause describes the ATM used to test the IPv6 core functions as defined in the RFC specifications 11 through to 21. The three following configurations have been develo

43、ped to test the two different types of IUT, hosts and routers. Either a simple one-to-one connection between tester and IUT is established which serves as Point of Control and Observation (PCO) or the IUT is connected to two Parallel Test Components (PTCs) that act as router or host respectively. 4.

44、2.1 CF_CORE_01 Figure 2 shows the configuration CF 01. This is the basic configuration for router or host tests. PTC01 simulates HS01 and RT01. This configuration is partly reused in configuration CF_CORE_03 (see figure 4). NUT RT01 Net A Test System PTC01 HS01 Figure 2: CF_CORE_01 4.2.2 CF_CORE_02

45、Figure 3 shows CF_CORE_02. The IUT is a router. PTC01 simulates HS01. PTC02 simulate PTC02. CF02_HS01 shall be used in the case where only 1 interface of the IUT is tested. PTC01 HS01 RUT PTC02 HS02 Net A Net B Test System CF02_HS01 Figure 3: CF_CORE_02 ETSI ETSI TS 102 516 V3.1.1 (2008-02) 114.2.3

46、CF_CORE_03 Figure 4 shows CF_CORE_03. The IUT is a host. PTC01 simulates RT01 and HS02. PTC02 simulates RT02 and HS03. HUT Net A Test System RT01 Net B HS02 PTC01 RT03 Net C HS03 PTC02 Figure 4: CF_CORE_03 5 Untestable and not implemented Test Purposes (TP) The ATS is comprised of 271 TC. Those were

47、 derived from a total of 396 TP. 5.1 Untestable TP This clause gives a list of 80 TP, which are not implemented in the ATS due to the chosen ATM or other restrictions: TP_COR_1092_01, TP_COR_1089_01, TP_COR_1034_01, TP_COR_1008_01, TP_COR_1814_01, TP_COR_1086_01, TP_COR_1122_01, TP_COR_9012_01, TP_C

48、OR_1272_01, TP_COR_9016_01, TP_COR_9017_01, TP_COR_9018_01, TP_COR_9019_01, TP_COR_8009_01, TP_COR_1225_01, TP_COR_1276_01, TP_COR_1282_01, TP_COR_1282_02, TP_COR_1256_01, TP_COR_1263_01, TP_COR_1250_01, TP_COR_1292_01, TP_COR_1471_01, TP_COR_1472_01, TP_COR_1416_01, TP_COR_1416_02, TP_COR_1416_03,

49、TP_COR_1416_04, TP_COR_1458_01, TP_COR_1448_01, TP_COR_1444_01, TP_COR_1442_01, TP_COR_8579_01, TP_COR_8492_01, TP_COR_8493_01, TP_COR_8232_01, TP_COR_8583_01, TP_COR_8387_01, TP_COR_8402_01, TP_COR_8586_01, TP_COR_8210_01, TP_COR_8246_01, TP_COR_8160_01, TP_COR_8169_01, TP_COR_8168_01, TP_COR_8805_01, TP_COR_8338_02, TP_COR_8338_03, TP_COR_8338_05, TP_COR_8338_06, TP_COR_8108_01, TP_COR_1294_01, TP_COR_1245_01, TP_COR_1248_01, TP_COR_1299_01, TP_COR_9027_01, TP_COR_1304_01, TP_COR_