NAME

  HTR_A_Out_2SA_SspiDipdst - Host Transport Mode AH Outbound 2 SA selection, Same SPI, Different IPdst

TARGET

  Host

SYNOPSIS

  HTR_A_Out_2SA_SspiDipdst.seq [-tooloption ...] -pkt HTR_A_2SA_SspiDip.def
    -tooloption : v6eval tool option
  See also HTR_A_common.def and HTR_common.def

INITIALIZATION

For details of Network Topology, see 00README

Set NUT's SAD and SPD as following:

              NET5      NET3
    HOST1_NET5 -- Router -- NUT
         <----transport------ (SA1)
    HOST2_NET5
         <----transport------ (SA2)

Security Association Database (SAD) for SA1

source address	NUT_NET3
destination address	HOST1_NET5
SPI	0x1000
mode	transport
protocol	AH
AH algorithm	HMAC-MD5
AH algorithm key	0123456789ABCDEF

Security Policy Database (SPD) for SA1

source address	NUT_NET3
destination address	HOST1_NET5
upper spec	any
direction	out
protocol	AH
mode	transport

Security Association Database (SAD) for SA2

source address	NUT_NET3
destination address	HOST2_NET5
SPI	0x1000
mode	transport
protocol	AH
AH algorithm	HMAC-MD5
AH algorithm key	foo0foo1foo2foo3

Security Policy Database (SPD) for SA2

source address	NUT_NET3
destination address	HOST2_NET5
upper spec	any
direction	out
protocol	AH
mode	transport

TEST PROCEDURE

 Tester                      Target
   |                           |
   |-------------------------->|
   |      ICMP Echo Request    |
   |        From Host1         |
   |                           |
   |<--------------------------|
   |      ICMP Echo Reply      |
   |         To Host1          |
   |        (using SA1)        |
   |                           |
   |                           |
   |-------------------------->|
   |      ICMP Echo Request    |
   |        From Host2         |
   |                           |
   |<--------------------------|
   |      ICMP Echo Reply      |
   |         To Host2          |
   |        (using SA2)        |
   |                           |
   v                           v

Send ICMP Echo Request from Host1
Receive ICMP Echo Reply using SA1 to Host1
Send ICMP Echo Request from Host2
Receive ICMP Echo Reply using SA2 to Host2

ICMP Echo Request from Host1

IP Header	Source Address	HOST1_NET5
	Destination Address	NUT_NET3
ICMP	Type	128 (Echo Request)

ICMP Echo Reply using SA1 to Host1

IP Header	Source Address	NUT_NET3
	Destination Address	HOST1_NET5
AH	SPI	0x1000
	Algorithm	HMAC-MD5
	Key	0123456789ABCDEF
ICMP	Type	129 (Echo Reply)

ICMP Echo Request from Host2

IP Header	Source Address	HOST2_NET5
	Destination Address	NUT_NET3
ICMP	Type	128 (Echo Request)

ICMP Echo Reply using SA2 to Host2

IP Header	Source Address	NUT_NET3
	Destination Address	HOST2_NET5
AH	SPI	0x1000
	Algorithm	HMAC-MD5
	Key	foo0foo1foo2foo3
ICMP	Type	129 (Echo Reply)

JUDGEMENT