NAME

 RTU_E_Out_null_hmacmd5 - Router Tunnel Mode ESP Outbound NULL with HMAC-MD5 authentication

TARGET

 Router

SYNOPSIS

 RTU_E_Out_null_hmacmd5.seq [-tooloption ...] -pkt RTU_E_null_hmacmd5.def
 -tooloption : v6eval tool option
 See also RTU_E_common.def and RTU_common.def

INITIALIZATION

For details of Network Topology, see 00README

Set NUT's SAD and SPD as following:

 (Link0) (Link1)
 NET4 NET2 NET0 NET1
 HOST1_NET4 -- SG1 -- Router -- NUT -- HOST1_NET1
 <====tunnel=======

Security Association Database (SAD)

source address NUT_NET0

destination address SG1_NET2

SPI 0x1000

mode tunnel

protocol ESP

ESP algorithm NULL

ESP authentication HMAC-MD5

ESP authentication key 0123456789ABCDEF

Security Policy Database (SPD)

tunnel source address NUT_NET0

tunnel destination address SG1_NET2

source address NET1

destination address NET4

upper spec any

direction out

protocol ESP

mode tunnel

TEST PROCEDURE

 Tester Target Tester
 (Link0) (Link1)
 | | |
 | |<--------------------------| | | ICMP Echo Reply | | | | |<--------------------------| | | ICMP Echo Reply | | | (with ESP) | | | | | | | | v v v

Send ICMP Echo Reply to Link1
Receive ICMP Echo Reply with ESP from Link0

ICMP Echo Reply to Link1

IP Header Source Address HOST1_NET1

Destination Address HOST1_NET4

ICMP Type 129 (Echo Reply)

ICMP Echo Reply with ESP from Link0

IP Header Source Address NUT_NET0

Destination Address SG1_NET2

ESP SPI 0x1000

Algorithm NULL

Authentication Algorithm HAMC-MD5

Authentication Key 0123456789ABCDEF