NAME

RA_mGA_mRAmPXmRT - check the process when NUT receives 2 RAs which contains different Global Prefixes. These RAs were transmitted by different routers. (Assigning two Glboal addresses)

TARGET

All Node

SYNOPSIS

RA_mGA_mRAmPXmRT.seq [-tooloption ...] -pkt <packetdef> [addrconf=<addrconfname>]

  -tooloption   : v6eval tool option
  <packetdef>   : packet definition file (v6eval tool option)
  <addrconfname>: how to configure address on NUT; boot/reboot

 detail of v6eval tool option: see perldoc V6evalTool.pm, perldoc V6evalRemote.pm

INITIALIZATION

 Reboot NUT or Initialize interface of NUT or Initialize IPv6 stack of NUT.

TEST PROCEDURE

Test for Unicast address configuration

The following tests are prepared in this test package. See INDEX file.

Test for all node

   When NUT receives 2 RAs which contain different Global Prefixes from 
   different router, NUT assignes autoconfigured addresses. 
   NUT MAY perform DAD for its Global addresses prior to assigning them.

Test sequence

  TN                            NUT
  ---------------------------------
  Initialize NUT

  Configure address of NUT (reboot or interface initialization etc...)

  TN wait the DAD NS sent from NUT
  <=== Judgement #1: DAD NS =======
        name: DADNS_from_NUT

  <=== Judgement #2: RS ===========
        name: RS_from_NUT, RS_from_NUT_wSLL

  ==== Action #1: RA =============>
        name: RA_GA0

  ==== Action #2: RA =============>
        name: RA_GA1_RT1

  <=== Judgement #3: DAD NS =======
        name: DADNS_from_NUT_GA0Tgt

  <=== Judgement #4: DAD NS =======
        name: DADNS_from_NUT_GA1Tgt

  Wait for DupAddrDetectTransmits*RetransTimer

  Check if NUT's address is configured
  ==== Action #3: DAD NS =========>
        name: DADNS_from_TN_GA0Tgt

  <=== Judgement #5: DAD NA =======
        name: DADNA_from_NUT_GA0Tgt, DADNA_from_NUT_GA0Tgt_woTLL

  ==== Action #4: DAD NS =========>
        name: DADNS_from_TN_GA1Tgt

  <=== Judgement #6: DAD NA =======
        name: DADNA_from_NUT_GA1Tgt, DADNA_from_NUT_GA1Tgt_woTLL

JUDGEMENT

Test for multiple Global Unicast address autoconfiguration with multiple RAs

Test for all NODE

NUT performs Stateless Address Autoconfiguration(2 Global) on its interface

   Judgement #1. NUT MUST transmit DAD NS for its autoconfigured Link-local address.
        name: DADNS_from_NUT
        src: ::0
        dst: solnode[NUT's tentative Link-local]
        TargetAddress: NUT's tentative Link-local

   Judgement #2. NUT SHOULD transmit RS.
        name: RS_from_NUT
        src: NUT's Link-local
        dst: allrouter

   Action #1. TN transmits RA which contains 2 Global Prefixes.
        name: RA_GA0
        src: TN's Link-local
        dst: allnode
        PXOPT: GA0

   Action #2. TN transmits RA which contains 2 Global Prefixes.
        name: RA_GA1_RT1
        src: RT1's Link-local
        dst: allnode
        PXOPT: GA1

   Judgement #3. NUT MUST transmit DAD NS for its autoconfigured Global address.
                 (* If the address is consisits of EUI64, as same as Link-local
                 address, This DAD MAY be omitted.)
        name: DADNS_from_NUT_GA0Tgt
        src: ::0
        dst: solnode[NUT's tentative Global0]
        TargetAddress: NUT's tentative Global0

   Judgement #4. NUT MUST transmit DAD NS for its autoconfigured Global address.
                 (* If the address is consisits of EUI64, as same as Link-local
                 address, This DAD MAY be omitted.)
        name: DADNS_from_NUT_GA1Tgt
        src: ::0
        dst: solnode[NUT's tentative Global1]
        TargetAddress: NUT's tentative Global1

   Action #3. TN transmits DAD NS to check if NUT's address is configured.
        name: DADNS_from_TN_GA0Tgt
        src: ::0
        dst: solnode[NUT's Global0]
        TargetAddress: NUT's Global0

   Judgement #5. NUT MUST transmit DAD NA for its autoconfigured Global address.
        name: DADNA_from_NUT_GA0Tgt, DADNA_from_NUT_GA0Tgt_woTLL
        src: NUT's Link-local
        dst: allnode
        TargetAddress: NUT's Global0
        RFlag: 0
        SFlag: 0
        OFlag: 1
        TLLOPT: NUT's MAC address
        (* TLLOPT may be omitted)

   Action #4. TN transmits DAD NS to check if NUT's address is configured.
        name: DADNS_from_TN_GA1Tgt
        src: ::0
        dst: solnode[NUT's Global1]
        TargetAddress: NUT's Global1