#!/usr/bin/perl
#
# $Copyright$
#
# $Id: HTR_A_In_2SA_DspiDipsrc.seq,v 1.1.1.1 2000/10/31 22:38:51 sekiya Exp $
#
######################################################################
BEGIN {
    unshift(@INC, '../ipsec/');
    $V6evalTool::TestVersion = '$Name:  $ ';
}

use V6evalTool;
use IPSEC;

%pktdesc = (
	    ### TBD
);
$IF = Link0;

#----- check NUT type

ipsecCheckNUT(host);

#----- set SAD,SPD
vLogHTML("<FONT SIZE=3>*** Target initialization phase ***</FONT><BR>");

ipsecClearAll();

## HOST1 vs NUT
ipsecSetSAD(
	"src=$IPSEC::IPsecAddr{IPSEC_HOST1_NET5_ADDR}" ,
	"dst=$IPSEC::IPsecAddr{IPSEC_NUT_NET3_ADDR}" ,
	"spi=0x1000" ,
	"mode=transport" ,
	"protocol=ah" ,
	"aalgo=hmac-md5" ,
	"aalgokey=0123456789ABCDEF"
	);

ipsecSetSPD(
	"src=$IPSEC::IPsecAddr{IPSEC_HOST1_NET5_ADDR}" ,
	"dst=$IPSEC::IPsecAddr{IPSEC_NUT_NET3_ADDR}" ,
	"upperspec=any" ,
	"direction=in" ,
	"protocol=ah" ,
	"mode=transport" ,
	);

## HOST2 vs NUT
ipsecSetSAD(
	"src=$IPSEC::IPsecAddr{IPSEC_HOST2_NET5_ADDR}" ,
	"dst=$IPSEC::IPsecAddr{IPSEC_NUT_NET3_ADDR}" ,
	"spi=0x2000" ,
	"mode=transport" ,
	"protocol=ah" ,
	"aalgo=hmac-md5" ,
	"aalgokey=foo0foo1foo2foo3"
	);

ipsecSetSPD(
	"src=$IPSEC::IPsecAddr{IPSEC_HOST2_NET5_ADDR}" ,
	"dst=$IPSEC::IPsecAddr{IPSEC_NUT_NET3_ADDR}" ,
	"upperspec=any" ,
	"direction=in" ,
	"protocol=ah" ,
	"mode=transport" ,
	);

#======================================================================
vLogHTML("<FONT SIZE=3>*** Target testing phase ***<FONT><BR>");
vCapture($IF);

# ping TN(HOST1) <-> NUT

($stat, %ret) = ipsecPing2NUT($IF, 'echo_request_from_host1_ah', 'echo_reply_to_host1');

if ($stat ne 'GOT_REPLY') {
    vLogHTML("TN received no echo reply from NUT to HOST1.<BR>");
    ipsecExitFail();
}
vLogHTML("TN received echo reply from NUT to HOST1.<BR>");
vLogHTML("Ping over 1st SA bundle is available.<BR>");

# ping TN(HOST2) <-> NUT

($stat, %ret) = ipsecPing2NUT($IF, 'echo_request_from_host2_ah', 'echo_reply_to_host2');

if ($stat ne 'GOT_REPLY') {
    vLogHTML("TN received no echo reply from NUT to HOST2.<BR>");
    ipsecExitFail();
}
vLogHTML("TN received echo reply from NUT to HOST2.<BR>");
vLogHTML("Ping over 2nd SA bundle is available.<BR>");

vLogHTML("Ping over coexisting two SA bundles are available.<BR>");
ipsecExitPass();


######################################################################
__END__

=head1 NAME

  HTR_A_In_2SA_DspiDipsrc - Host Transport Mode AH Inbound 2 SA selection, Different SPI, Different IPsrc
  

=head1 TARGET

  Host

=head1 SYNOPSIS

=begin html
<PRE>
  <A HREF="./HTR_A_In_2SA_DspiDipsrc.seq">HTR_A_In_2SA_DspiDipsrc.seq</A> [-tooloption ...] -pkt <A HREF="./HTR_A_2SA_DspiDip.def">HTR_A_2SA_DspiDip.def</A>
    -tooloption : v6eval tool option
  See also <A HREF="./HTR_A_common.def">HTR_A_common.def</A> and <A HREF="./HTR_common.def">HTR_common.def</A>
</PRE>

=end html

=head1 INITIALIZATION

=begin html
<P>
For details of Network Topology, see <A HREF="00README">00README</A>
</P>
<P>
Set NUT's SAD and SPD as following:
</P>
<PRE>
              NET5      NET3
    HOST1_NET5 -- Router -- NUT
         -----transport-----> (SA1)
    HOST2_NET5
         -----transport-----> (SA2)
</PRE>
<P>
Security Association Database (SAD) for SA1
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD><B>HOST1_NET5</B></TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>SPI</TD>
    <TD><B>0x1000</B></TD></TR>
  <TR>
    <TD>mode</TD>
    <TD>transport</TD></TR>
  <TR>
    <TD>protocol</TD>
    <TD>AH</TD></TR>
  <TR>
    <TD>AH algorithm</TD>
    <TD>HMAC-MD5</TD></TR>
  <TR>
    <TD>ESP algorithm key</TD>
    <TD>0123456789ABCDEF</TD></TR>
</TABLE>
<P>
Security Policy Database (SPD) for SA1
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD><B>HOST1_NET5</B></TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>upper spec</TD>
    <TD>any</TD></TR>
  <TR>
    <TD>direction</TD>
    <TD>in</TD></TR>
  <TR>
    <TD>protocol</TD>
    <TD>AH</TD></TR>
  <TR>
    <TD>mode</TD>
    <TD>transport</TD></TR>
</TABLE>
<P>
Security Association Database (SAD) for SA2
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD><B>HOST2_NET5</B></TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>SPI</TD>
    <TD><B>0x2000</B></TD></TR>
  <TR>
    <TD>mode</TD>
    <TD>transport</TD></TR>
  <TR>
    <TD>protocol</TD>
    <TD>AH</TD></TR>
  <TR>
    <TD>AH algorithm</TD>
    <TD>HMAC-MD5</TD></TR>
  <TR>
    <TD>ESP algorithm key</TD>
    <TD>foo0foo1foo2foo3</TD></TR>
</TABLE>
<P>
Security Policy Database (SPD) for SA2
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD><B>HOST2_NET5</B></TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>upper spec</TD>
    <TD>any</TD></TR>
  <TR>
    <TD>direction</TD>
    <TD>in</TD></TR>
  <TR>
    <TD>protocol</TD>
    <TD>AH</TD></TR>
  <TR>
    <TD>mode</TD>
    <TD>transport</TD></TR>
</TABLE>

=end html

=head1 TEST PROCEDURE

=begin html
<PRE>
 Tester                      Target
   |                           |
   |-------------------------->|
   |      ICMP Echo Request    |
   |        From Host1         |
   |        (using SA1)        |
   |                           |
   |<--------------------------|
   |      ICMP Echo Reply      |
   |         To Host1          |
   |                           |
   |                           |
   |-------------------------->|
   |      ICMP Echo Request    |
   |        From Host2         |
   |        (using SA2)        |
   |                           |
   |<--------------------------|
   |      ICMP Echo Reply      |
   |         To Host2          |
   |                           |
   v                           v
</PRE>
<OL>
  <LI>Send ICMP Echo Request using SA1 from Host1
  <LI>Receive ICMP Echo Reply to Host1
  <LI>Send ICMP Echo Request using SA2 from Host2
  <LI>Receive ICMP Echo Reply to Host2
</OL>
<P>
ICMP Echo Request using SA1 from Host1
</P>
<TABLE border="1">
  <TR>
    <TD>IP Header</TD>
    <TD>Source Address</TD>
    <TD><B>HOST1_NET5</B></TD></TR>
  <TR>
    <TD></TD>
    <TD>Destination Address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>AH</TD>
    <TD>SPI</TD>
    <TD><B>0x1000</B></TD></TR>
  <TR>
    <TD></TD>
    <TD>Algorithm</TD>
    <TD>HMAC-MD5</TD></TR>
  <TR>
    <TD></TD>
    <TD>Key</TD>
    <TD>0123456789ABCDEF</TD></TR>
  <TR>
    <TD>ICMP</TD>
    <TD>Type</TD>
    <TD>128 (Echo Request)</TD></TR>
</TABLE>
<P>
ICMP Echo Reply to Host1
</P>
<TABLE border="1">
  <TR>
    <TD>IP Header</TD>
    <TD>Source Address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD></TD>
    <TD>Destination Address</TD>
    <TD><B>HOST1_NET5</B></TD></TR>
  <TR>
    <TD>ICMP</TD>
    <TD>Type</TD>
    <TD>129 (Echo Reply)</TD></TR>
</TABLE>
<P>
ICMP Echo Request using SA2 from Host2
</P>
<TABLE border="1">
  <TR>
    <TD>IP Header</TD>
    <TD>Source Address</TD>
    <TD><B>HOST2_NET5</B></TD></TR>
  <TR>
    <TD></TD>
    <TD>Destination Address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>AH</TD>
    <TD>SPI</TD>
    <TD><B>0x2000</B></TD></TR>
  <TR>
    <TD></TD>
    <TD>Algorithm</TD>
    <TD>HMAC-MD5</TD></TR>
  <TR>
    <TD></TD>
    <TD>Key</TD>
    <TD>foo0foo1foo2foo3</TD></TR>
  <TR>
    <TD>ICMP</TD>
    <TD>Type</TD>
    <TD>128 (Echo Request)</TD></TR>
</TABLE>
<P>
ICMP Echo Reply to Host2
</P>
<TABLE border="1">
  <TR>
    <TD>IP Header</TD>
    <TD>Source Address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD></TD>
    <TD>Destination Address</TD>
    <TD><B>HOST2_NET5</B></TD></TR>
  <TR>
    <TD>ICMP</TD>
    <TD>Type</TD>
    <TD>129 (Echo Reply)</TD></TR>
</TABLE>


=end html

=head1 JUDGEMENT

  PASS: Both ICMP Echo Reply (Host1, Host2) received

=head1 SEE ALSO

  perldoc V6evalTool

=begin html
<PRE>
  <A HREF="./IPSEC.html">IPSEC.html</A> IPsec Test Common Utility
</PRE>

=cut