package Capability;

use strict;
use Cwd;
use File::Basename;

BEGIN {
  my $dir = dirname($0);
  my $path;
  if ($dir =~ /^\//) {
    #--absolute path
    $path = $dir;
  } elsif ($dir eq ".") {
    #-- relative, current dir
    $path = getcwd();
  } else {
    #-- relative, but not from current dir
    $dir =~ s/^\.\///;
    $path = getcwd()."/$dir";
  }
  unshift(@INC, "$path/lib");
  unshift(@INC, "$path/lib-perl");
}

use IsamCli;
use ToolCommon qw(:CONSTANTS);
use ErrorCodes qw(:EXIT_CODES);

#==============================================================================
#== Prototypes
#==============================================================================
sub GetVersion();
sub GetError();
...

my %ntCapabilities = ('EANT-A' => {'SW_PAR' => undef},
		      'EBNT-A' => {'SW_PAR' => undef},
		      'ECNT-A' => {'SW_PAR' => $ECNTA_MINSWPARSIZE,
				   'PREFIX' => {'ALL' => 'L5YY'},
				   'BRDCODE' => 12355,
				   'SAFE_ICS' => 13,
				   'SHUB_TYPE' => 'ECNTA',
				   'EQPT_TYPE' => $XD,
				   'IF_BASE' => $OTHER_IFBASE,
				   'FAMILY' => {'ALL' => $ISAM,
						'400 410' => $ISAM_ANSI},
				   'NO_UPG' => {'240' => [$IMPOSSIBLE, $FTP_ISSUE],
						'241' => ['248 249 244 246', $INCOMP_RELSTREAM],
						'242' => ['248 249 244 246', $INCOMP_RELSTREAM]},
				   'NO_MIG' => {'117' => [$IMPOSSIBLE,
							  'No migration possible from this release'],      # No migrations for this release
						'233' => ['241 242 243 248 249 244 246 250',
							  'Feature incompatibilty w.r.t. pppoe relay tagging'],    # No migrations due to pppoe relay tags of 2.3.03
						'240' => [$IMPOSSIBLE,
							  'No upgrade possible due to file transfer problem'],
						'241' => ['248 249 244 246 300', $INCOMP_RELSTREAM],
						'242' => ['248 249 244 246 300', $INCOMP_RELSTREAM], 
						'244' => ['250 300 310 320', $INCOMP_RELSTREAM],
						'245' => ['250', $NO_MIG_PATH ],
						'246' => ['250 300 310 320', $INCOMP_RELSTREAM],
						'248' => ['250', $INCOMP_RELSTREAM],
						'249' => ['250', $INCOMP_RELSTREAM],
						'250' => ['300', $INCOMP_RELSTREAM]},
				   'MIG_EXCLUDED_TO' => {$ISAM => "330 340 400"} },
....
);