#!/usr/bin/perl
#
# $Copyright$
#
# $Id: HTR_C_Out_SPD_discard_none.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=$IPSEC::IPsecAddr{IPSEC_NUT_NET3_ADDR}" ,
	"dst=$IPSEC::IPsecAddr{IPSEC_HOST1_NET5_ADDR}" ,
	"spi=0x1000" ,
	"mode=transport" ,
	"protocol=ah" ,
	"aalgo=hmac-md5" ,
	"aalgokey=0123456789ABCDEF"
	);

ipsecSetSPD(
	"src=$IPSEC::IPsecAddr{IPSEC_NUT_NET3_ADDR}" ,
	"dst=$IPSEC::IPsecAddr{IPSEC_HOST1_NET5_ADDR}" ,
	"upperspec=any" ,
	"direction=out" ,
	"policy=discard" ,
	);

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

ipsecSetSPD(
	"src=$IPSEC::IPsecAddr{IPSEC_NUT_NET3_ADDR}" ,
	"dst=$IPSEC::IPsecAddr{IPSEC_HOST2_NET5_ADDR}" ,
	"upperspec=any" ,
	"direction=out" ,
	"policy=none" ,
	);

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

#### subtest No.1
$subtest_no = 1;
$subtest_title[$subtest_no] = "Disard the packet if policy=discard";
vLogHTML("<FONT SIZE=4>Subtest No.$subtest_no: $subtest_title[$subtest_no]</FONT><BR>");

($stat, %ret) = ipsecPing2NUT($IF, 'echo_request_from_host1', 'echo_reply_to_host1');

if ($stat ne 'NO_REPLY') {
    vLogHTML("TN received something reply packet from NUT to HOST1.<BR>");
    $ret = 'FAIL';
} else {
    vLogHTML("TN received no echo reply from NUT to HOST2.<BR>");
    vLogHTML("Ping over 1st SPD entry (policy=discard) is available.<BR>");
    $ret = 'PASS';
}

vLogHTML("Subtest No.$subtest_no $ret<BR><BR>");
$subtest_results[$subtest_no] = $ret;


#### subtest No.2
$subtest_no = 2;
$subtest_title[$subtest_no] = "Pass the packet without IPsec process if policy=none";
vLogHTML("<FONT SIZE=4>Subtest No.$subtest_no: $subtest_title[$subtest_no]</FONT><BR>");

($stat, %ret) = ipsecPing2NUT($IF, 'echo_request_from_host2', 'echo_reply_to_host2');

if ($stat ne 'GOT_REPLY') {
    vLogHTML("TN received no echo reply from NUT to HOST2.<BR>");
    $ret = 'FAIL';
} else {
    vLogHTML("TN received echo reply from NUT to HOST2.<BR>");
    vLogHTML("Ping over 2nd SPD entry (policy=none) is available.<BR>");
    $ret = 'PASS';
}

vLogHTML("Subtest No.$subtest_no $ret<BR><BR>");
$subtest_results[$subtest_no] = $ret;


### resluts table
vLogHTML("Subtest Results<BR>");
for($i=1; $i < @subtest_title; $i++) {
    vLogHTML("|$i| $subtest_title[$i] | $subtest_results[$i] |<BR>");
    $test_results = 'FAIL' if $subtest_results[$i] eq 'FAIL';
}

if ($test_results eq 'FAIL') {
    ipsecExitFail();
}else{
    ipsecExitPass();
}


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

=head1 NAME

  HTR_C_Out_SPD_discard_none - Host Common Outbound, Select SPD entry (policy=discard,none)
  

=head1 TARGET

  Host

=head1 SYNOPSIS

=begin html
<PRE>
  <A HREF="./HTR_C_Out_SPD_discard_none.seq">HTR_C_Out_SPD_discard_none.seq</A> [-tooloption ...] -pkt <A HREF="./HTR_A_SPD_discard_none.def">HTR_A_SPD_discard_none.def</A>
    -tooloption : v6eval tool option
  See also <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
        <---policy=discard--
                |
    HOST2_NET5 -+
        <---policy=none-----
</PRE>
<P>
Security Association Database (SAD)
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>HOST1_NET5</TD></TR>
  <TR>
    <TD>SPI</TD>
    <TD>0x1000</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>AH algorithm key</TD>
    <TD>0123456789ABCDEF</TD></TR>
</TABLE>
<P>
Security Policy Database (SPD) for policy=discard
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>HOST1_NET5</TD></TR>
  <TR>
    <TD>upper spec</TD>
    <TD>any</TD></TR>
  <TR>
    <TD>direction</TD>
    <TD>out</TD></TR>
  <TR>
    <TD>policy</TD>
    <TD>discard</TD></TR>
</TABLE>
<P>
Security Association Database (SAD)
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>HOST2_NET5</TD></TR>
  <TR>
    <TD>SPI</TD>
    <TD>0x1000</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-SHA1</TD></TR>
  <TR>
    <TD>AH algorithm key</TD>
    <TD>foo0foo1foo2foo3</TD></TR>
</TABLE>
<P>
Security Policy Database (SPD) for policy=discard
</P>
<TABLE border="1">
  <TR>
    <TD>source address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>destination address</TD>
    <TD>HOST2_NET5</TD></TR>
  <TR>
    <TD>upper spec</TD>
    <TD>any</TD></TR>
  <TR>
    <TD>direction</TD>
    <TD>out</TD></TR>
  <TR>
    <TD>policy</TD>
    <TD>none</TD></TR>
</TABLE>

=end html

=head1 TEST PROCEDURE

=begin html
<PRE>
 Tester                      Target
   |                           |
 Subtest No.1 "Disard the packet if policy=discard"
   |-------------------------->|
   |      ICMP Echo Request    |
   |      for policy=discard   |
   |                           |
   |(<------------------------)|
   |          No Reply         |
   |        Judgement #1       |
   |                           |
 Subtest No.2 "Pass the packet without IPsec process if policy=none"
   |                           |
   |-------------------------->|
   |      ICMP Echo Request    |
   |      for policy=none      |
   |                           |
   |<--------------------------|
   |      ICMP Echo Reply      |
   |        Judgement #2       |
   |                           |
   v                           v
</PRE>
<P>
ICMP Echo Request for policy=discard
</P>
<TABLE border="1">
  <TR>
    <TD>IP Header</TD>
    <TD>Source Address</TD>
    <TD>HOST1_NET5</TD></TR>
  <TR>
    <TD></TD>
    <TD>Destination Address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>ICMP</TD>
    <TD>Type</TD>
    <TD>128 (Echo Request)</TD></TR>
</TABLE>
<P>
ICMP Echo Request for policy=none
</P>
<TABLE border="1">
  <TR>
    <TD>IP Header</TD>
    <TD>Source Address</TD>
    <TD>HOST2_NET5</TD></TR>
  <TR>
    <TD></TD>
    <TD>Destination Address</TD>
    <TD>NUT_NET3</TD></TR>
  <TR>
    <TD>ICMP</TD>
    <TD>Type</TD>
    <TD>128 (Echo Request)</TD></TR>
</TABLE>
<P>
ICMP Echo Reply
</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>HOST2_NET5</TD></TR>
  <TR>
    <TD>ICMP</TD>
    <TD>Type</TD>
    <TD>129 (Echo Reply)</TD></TR>
</TABLE>


=end html

=head1 JUDGEMENT

  Judgement #1:
      No Reply
  Judgement #2:
      ICMP Echo Reply received

=head1 SEE ALSO

  perldoc V6evalTool

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

=cut