NAME

 RTU_E_In_null_hmacmd5 - Router Tunnel Mode ESP Inbound NULL with HMAC-MD5 authentication

TARGET

 Router

SYNOPSIS

 RTU_E_In_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 SG1_NET2

destination address NUT_NET0

SPI 0x1000

mode tunnel

protocol ESP

ESP algorithm NULL

ESP authentication HMAC-MD5

ESP authentication key 0123456789ABCDEF

Security Policy Database (SPD)

No SPD entry

TEST PROCEDURE

 Tester Target Tester
 (Link0) (Link1)
 | | |
 |-------------------------->| |
 | ICMP Echo Request | |
 | (with ESP) | |
 | |-------------------------->|
 | | ICMP Echo Request |
 | | |
 | | |
 | | |
 v v v

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

ICMP Echo Request with ESP to Link0

IP Header Source Address SG1_NET2

Destination Address NUT_NET0

ESP SPI 0x1000

Algorithm NULL

Authentication Algorithm HMAC-MD5

Authentication Key 0123456789ABCDEF

IP Header Source Address HOST1_NET4

Destination Address HOST1_NET1

ICMP Type 128 (Echo Request)

ICMP Echo Request from Link1