0,0 → 1,190 |
#!/usr/bin/php |
<?php |
|
# |
# generic Whois - Automatic Pattern Generator: IPv4 |
# |
# (c) 2012-2013 Daniel Marschall, ViaThinkSoft [www.viathinksoft.de] |
# |
# Distribution, usage etc. pp. regulated by the current version of GPL. |
# |
# |
# Version 2013-03-08 |
# |
|
error_reporting(E_ALL | E_NOTICE | E_STRICT | E_DEPRECATED); |
|
require_once __DIR__ . '/config.inc.php'; |
require_once __DIR__ . '/../../shared/php_includes/common_functions.inc.php'; |
require_once __DIR__ . '/rirs.inc.php'; |
|
define('IANA_CACHE_DIR', __DIR__ . '/../.cache/pattern-generator/iana'); |
define('PATTERN_DIR', __DIR__ . '/../../main/pattern'); |
define('RIRSTATS_CACHE_DIR', __DIR__ . '/../.cache/pattern-generator/rirstats'); |
|
if (USE_IANA_DATA) { |
echo "IPv4 Preparation: Get IANA delegation file\n"; |
|
$iana_root_url = 'ftp://ftp.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt'; |
$iana_root_cache = IANA_CACHE_DIR . '/ipv4-address-space.txt'; |
if ((USE_CACHE) && (file_exists($iana_root_cache))) { |
@mkdir(dirname($iana_root_cache), 0777, true); |
$iana_root_data = file($iana_root_cache, FILE_IGNORE_NEW_LINES); |
} else { |
$iana_root_data = file($iana_root_url, FILE_IGNORE_NEW_LINES); |
} |
$iana_root_ver = trim(str_replace('-', '', $iana_root_data[3])); |
$iana_root_data = grep($iana_root_data, 'whois.'); |
} |
|
foreach ($rirs as &$rir) { |
$step = 0; |
$out = ''; |
|
$loc_rir_whois_server = $rir_whois_server[$rir]; |
|
if (USE_RIR_STAT_DATA) { |
$step++; |
echo "IPv4 $rir: Step $step - Get RIR statistics file\n"; |
|
$rirstat_url = $rirstat_urls[$rir]; |
$rirstat_cache = RIRSTATS_CACHE_DIR . "/$rir"; |
if ((USE_CACHE) && (file_exists($rirstat_cache))) { |
@mkdir(dirname($rirstat_cache), 0777, true); |
$rirstat_file = file($rirstat_cache); |
} else { |
$rirstat_file = file($rirstat_url); |
} |
|
$rirstat_file = antigrep($rirstat_file, '#'); |
|
$tmp = explode('|', $rirstat_file[0]); |
$rirstat_ver = $tmp[5]; // enddate |
# $rirstat_ver = substr($rirstat_ver, 0, 4) . '-' . substr($rirstat_ver, 4, 2) . '-' . substr($rirstat_ver, 6, 2); |
unset($tmp); |
|
$out .= "#: version $rirstat_ver\n\n"; |
} else if (USE_IANA_DATA) { |
$out .= "#: version $iana_root_ver\n\n"; |
} else { |
fwrite(STDERR, "Configuration error: USE_RIR_STAT_DATA and USE_IANA_DATA cannot be both false.\n"); |
exit(1); |
} |
|
$out .= "# ".strtoupper($rir)." IPv4\n"; |
$out .= "# Automatically generated by ".__DIR__."/gwhois-pattern-update\n"; |
$out .= "# Generation timestamp: ".date('Y-m-d H:i:s \G\M\TO')."\n"; |
if (USE_IANA_DATA) $out .= "# Source: ($iana_root_ver) $iana_root_url\n"; |
if (USE_RIR_STAT_DATA) $out .= "# Source: ($rirstat_ver) $rirstat_url\n"; |
$out .= "\n"; |
|
$out .= ":whois|$loc_rir_whois_server"; |
if ($ipv4_additional_params[$rir] != '') { |
$out .= '|prefix='.$ipv4_additional_params[$rir].'|'; |
} |
$out .= "\n"; |
|
$iana_blocks = array(); |
if (USE_IANA_DATA) { |
$step++; |
echo "IPv4 $rir: Step $step - Parse IANA root blocks\n"; |
|
$loc_roots = grep($iana_root_data, $loc_rir_whois_server); |
|
$iana_ary = array(); |
foreach ($loc_roots as &$lr) { |
$lr = trim($lr); |
$tmp = explode(' ', $lr, 2); |
$lr = $tmp[0]; |
unset($tmp); |
$lr = preg_replace('|^0*|s', '', $lr); |
|
// Break up the CIDR |
$ary = explode('/', $lr, 2); |
$bry = ipv4_cidr2range($ary[0], $ary[1]); |
$iana_blocks[$bry[0]] = $bry[1]; |
} |
} |
|
$rir_blocks = array(); |
if (USE_RIR_STAT_DATA) { |
$step++; |
echo "IPv4 $rir: Step $step - Parse RIR blocks\n"; |
|
# $rirstat_file = grep($rirstat_file, 'ipv4'); |
# $rirstat_file = antigrep($rirstat_file, 'summary'); |
## array_shift($rirstat_file); // header line |
|
foreach ($rirstat_file as &$x) { |
$x = trim($x); |
if ($x == '') continue; |
|
$ary = explode('|', $x); |
|
# arin|* |asn|* |22244|summary |
# ^0 ^1 ^2 ^3 ^4 ^5 |
if ($ary[5] == 'summary') continue; |
|
# Example: |
# afrinic|ZM|ipv4|196.46.192.0|8192|20031024|allocated |
# ^0 ^1 ^2 ^3 ^4 ^5 ^6 |
|
# 2.1AP resp 2.3 (= extended) are compatible with 2.0 |
|
$type = $ary[2]; |
if ($type != 'ipv4') continue; |
|
$baseip = $ary[3]; |
$nums = $ary[4]; |
# $state = $ary[6]; |
|
$topip = ipv4_add($baseip, $nums-1); |
|
$rir_blocks[$baseip] = $topip; |
} |
} |
|
if (USE_IANA_DATA && USE_RIR_STAT_DATA) { |
# Use both |
$step++; |
echo "IPv4 $rir: Step $step - Merging RIR and IANA stats\n"; |
$blocks_merged = ipv4_merge_arrays($rir_blocks, $iana_blocks); |
} else if (USE_IANA_DATA) { |
# Use only IANA |
$blocks_merged = $iana_blocks; |
} else if (USE_RIR_STAT_DATA) { |
# Use only RIR data |
$blocks_merged = $rir_blocks; |
} else { |
fwrite(STDERR, "Configuration error: USE_RIR_STAT_DATA and USE_IANA_DATA cannot be both false.\n"); |
exit(1); |
} |
|
$step++; |
$blocks_merged = ipv4_merge_address_blocks($blocks_merged, "IPv4 $rir: Step $step - "); |
|
// --- CIDR finden und ausgeben --- |
|
$step++; |
echo "IPv4 $rir: Step $step - Analyze address ranges and write CIDR blocks\n"; |
|
foreach ($blocks_merged as $baseip => &$topip) { |
if (INCLUDE_BLOCK_RANGE_COMMENTS) $out .= "# $baseip - $topip\n"; |
|
$cidrs = ipv4_range2cidr($baseip, $topip, IPV4_SHORT_FORM); |
foreach ($cidrs as &$cidr) { |
$out .= "=$cidr\n"; |
} |
} |
|
# --- Write to file --- |
|
$step++; |
echo "IPv4 $rir: Step $step - Write to output file\n"; |
|
$h = fopen(PATTERN_DIR."/ipv4_$rir", 'w') or die("Error opening file ".PATTERN_DIR."/ipv4_$rir"); |
fwrite($h, $out) or die('Could not write to output file'); |
fclose($h); |
} |
|
echo "IPv4 Finished!\n"; |
Property changes: |
Added: svn:executable |
+* |
\ No newline at end of property |