NAME

  SrcSelectRule5.seq - Source Address Selection
                       check Rule 5(Prefer outgoing interface.)

  Rule 5: Prefer outgoing interface. 
    If SA is assigned to the interface that will be used to send to D 
    and SB is assigned to a different interface, then prefer SA.

  Source addresses used for this test are "preferred address".

TARGET

  Host and Router

INITIALIZATION

  None

TEST PROCEDURE

  This TEST performs the following Check procedures for
  every address group defined by Check 01 - *.
    
  *Check procedure
  
  1. Initialize :
     1.1. Set IPv6 Default Route in NUT
          (Default Router address = <TN-Link0-LinkLocalAddress>)
     1.2. Add Candidate Source Addresses in NUT
     1.3. Check Candidate Source Addresses by Ping6 (TN->NUT)
  2. Send Ping6 from NUT to Destination
     2.1. NUT send ICMPv6 echo request (NUT->TN)
  3. Judgment : don't recive packet & check ping6 result
  4. Cleanup :
     4.1. Delete Candidate Source Addresses in NUT
     4.2. Clear prefix list & NCE & default router list in NUT

        NUT    TN  Default Router  Destination
         |      |      |           |
         ======(INITIALIZE)=========
         |      |      |           |
         |<-<-<-+      |           | Set IPv6 Default Route
         |<-<-<-+      |           | Add Candidate Source Addresses (Link0)
         |<-<-<-+      |           | Add Candidate Source Addresses (Link1)
         |      |      |           |
         |<------------+           | Echo Request to Candidate Source Addresses 1 (Liunk0)
         +------------>|           | Echo Reply (Liunk0)
         |      |      |           |
         |<------------+           | Echo Request to Candidate Source Addresses 2 (Liunk0)
         +------------>|           | Echo Reply (Liunk0)
         |      |      |           |
         |<------------+           | Echo Request to Candidate Source Addresses (Liunk1)
         +------------>|           | Echo Reply (Liunk1)
         |      |      |           |
         ======(INITIALIZE)=========
         |      |      |           |
         |<-<-<-+      |           | Excute ping6 command
         |      |      |           |
         +------------------------>| Echo Request (Liunk0)
         |      |      |           |

  LLA(Link Local Address)

  * default route face to Link0
  *Following address grouup does not match Rule 1-4

  Check 01:
    Destination: 3fff::2
    Candidate Source Addresses: 3ffe::1(Link0) or 3ffd::1(Link1) or fec0::1(Link0) or LLA(Link0)
    Result: 3ffe::1(Link0)

  Check 02:
    Destination: ff08::2
    Candidate Source Addresses: 3ffe::1(Link0) or 3ffd::1(Link1) or fec0::1(Link0) or LLA(Link0)
    Result: 3ffe::1(Link0)

  Check 03:
    Destination: fec0::2
    Candidate Source Addresses: 3ffe::1(Link0) or 3ffd::1(Link1) or LLA(Link0)
    Result: 3ffe::1(Link0)

JUDGEMENT

  Check 01:
    PASS: Receive Echo Request & source address = 3ffe::1

  Check 02:
    PASS: Receive Echo Request & source address = 3ffe::1

  Check 03:
    PASS: Receive Echo Request & source address = 3ffe::1

  TEST
    PASS: All Check = PASS

NAME

TARGET

INITIALIZATION

TEST PROCEDURE

JUDGEMENT

SEE ALSO