225 lines
7.1 KiB
PHP
Executable file
225 lines
7.1 KiB
PHP
Executable file
<?php
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// Load lib files.
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require ("lib/define.php");
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require ("lib/functions.php");
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// Define array() we are going to populate with data.
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$roas["slurmVersion"] = 1;
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$roas["_comments"]["modified"]["commit"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --pretty='format:%H'");
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$roas["_comments"]["modified"]["merge"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --pretty='format:%p'");
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$roas["_comments"]["modified"]["author"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --pretty='format:%an <%ae>'");
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$roas["_comments"]["modified"]["date"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --pretty='format:%aD'");
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$roas["_comments"]["modified"]["subject"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --pretty='format:%s'");
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$roas["validationOutputFilters"]["prefixFilters"] = array();
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$roas["validationOutputFilters"]["bgpsecFilters"] = array();
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$roas["locallyAddedAssertions"]["bgpsecAssertions"] = array();
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/*
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*
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* IPv6
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*
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*/
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$i = 0; // Counter used with tmp $raw_array.
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$raw_array = array(); // tmp array() used for storing data to be processed
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foreach ($files6 as $file)
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{
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$j = 0;
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/*
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* route6 with maxLength value set:
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* - fd42:5d71:219::/48
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*
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* $ cat ../registry/data/route6/fd42:5d71:219::_48
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* route6: fd42:5d71:219::/48
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* origin: AS4242420119
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* max-length: 48
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* mnt-by: JRB0001-MNT
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* source: DN42
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*/
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$data = file("../registry/data/route6/$file");
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foreach ($data as $str)
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{
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$str = trim_special_chars ($str);
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if (startsWith ($str, "max", 3)) $raw_array[$i]["max"] = $str;
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elseif (startsWith ($str, "source", 6)) $raw_array[$i]["source"] = $str;
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elseif (startsWith ($str, "route6", 6)) $raw_array[$i]["route"] = $str;
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elseif (startsWith ($str, "origin", 6)) $raw_array[$i]["asn"][$j++] = $str;
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elseif (startsWith ($str, "mnt", 3)) $raw_array[$i]["mnt"] = $str;
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// Catch max-length not set in route object.
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if (empty ($raw_array[$i]["max"])) $raw_array[$i]["max"] = -1;
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}
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$i++;
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}
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$k = 0;
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foreach ($raw_array as $sub_array)
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{
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// Extract prefix and subnet size
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// Match prefix sizes 29-64, 80.
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$prefix = array();
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preg_match ("/([a-f0-9\:]{0,128})\/(29|[3-5][0-9]|6[0-4]|80)/",
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explode ("6: ", $sub_array["route"])[1],
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$prefix);
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// Extract ta information
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$source = array();
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preg_match ("/([A-Z0-4]+)/",
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explode (":", $sub_array["source"])[1],
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$source);
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// Try to extract max-length information
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$maxlength = array();
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if (($sub_array["max"]) != -1)
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preg_match ("/([0-9]+)/",
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explode (":", $sub_array["max"])[1],
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$maxlength);
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// Extract mnt-by information
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$mnt = array();
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preg_match ("/([A-Z0-9\-]+)/",
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explode (":", $sub_array["mnt"])[1],
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$mnt);
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// Store extracted values
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$_prefix = $prefix[0];
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$_ta = (isset ($source[0]) ? $source[0] : "");
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// We need to do conditional setting of maxLength to avoid errornous output.
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if (($sub_array["max"]) != -1)
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$_maxlength = (isset ($maxlength[0]) ? $maxlength[0] : "");
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else
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// Do fallback to default prefix size if max-length was not set.
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$_maxlength = ($prefix[2] < MAX_LEN_IPV6 ? MAX_LEN_IPV6 : $prefix[2]);
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$_mnt = $mnt[0];
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// Loop through each asn in single route6 object and assign
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// other values accordingly.
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foreach ($sub_array["asn"] as $asn)
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{
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// Extract ASxxxxx from string.
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preg_match ("/AS[0-9]+/", explode (":", $asn)[1], $_asn);
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["asn"] = trim ($_asn[0], "AS");
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["prefix"] = $_prefix;
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["maxPrefixLength"] = $_maxlength;
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["comment"] = "$web_registry_url/data/inet6num/$prefix[1]_$prefix[2]";
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["source"] = "$_ta";
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["mnt-by"] = "$_mnt";
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$k++;
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}
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}
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/*
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*
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* IPv4
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*
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*/
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$i = 0; // Counter used with tmp $raw_array.
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$raw_array = array(); // tmp array() used for storing data to be processed
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foreach ($files4 as $file)
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{
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$j = 0;
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/*
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* route with maxLength value set:
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* - 172.20.1.0/24
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*
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* $ cat ../registry/data/route/172.20.1.0_24
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* route: 172.20.1.0/24
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* origin: AS4242420119
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* max-length: 24
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* mnt-by: JRB0001-MNT
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* source: DN42
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*/
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$data = file("../registry/data/route/$file");
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foreach ($data as $str)
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{
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$str = trim_special_chars ($str);
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if (startsWith ($str, "max", 3)) $raw_array[$i]["max"] = $str;
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elseif (startsWith ($str, "source", 6)) $raw_array[$i]["source"] = $str;
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elseif (startsWith ($str, "route", 5)) $raw_array[$i]["route"] = $str;
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elseif (startsWith ($str, "origin", 6)) $raw_array[$i]["asn"][$j++] = $str;
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elseif (startsWith ($str, "mnt", 3)) $raw_array[$i]["mnt"] = $str;
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// Catch max-length not set in route object.
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if (empty ($raw_array[$i]["max"])) $raw_array[$i]["max"] = -1;
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}
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$i++;
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}
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foreach ($raw_array as $sub_array)
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{
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// Extract prefix and subnet size
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// Match prefix sizes 8-32.
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$prefix = array();
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preg_match ("/([0-9\.]{7,15})\/([8-9]|[1-2][0-9]|3[0-2])/",
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explode (":", $sub_array["route"])[1],
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$prefix);
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// Extract ta information
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$source = array();
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preg_match ("/([A-Z0-4]+)/",
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explode (":", $sub_array["source"])[1],
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$source);
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// Try to extract max-length information
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$maxlength = array();
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if (($sub_array["max"]) != -1)
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preg_match ("/([0-9]+)/",
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explode (":", $sub_array["max"])[1],
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$maxlength);
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// Extract mnt-by information
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$mnt = array();
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preg_match ("/([A-Z0-9\-]+)/",
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explode (":", $sub_array["mnt"])[1],
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$mnt);
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// Store extracted values
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$_prefix = $prefix[0];
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$_ta = (isset ($source[0]) ? $source[0] : "");
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// We need to do conditional setting of maxLength to avoid errornous output.
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if (($sub_array["max"]) != -1)
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$_maxlength = (isset ($maxlength[0]) ? $maxlength[0] : "");
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else
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// Do fallback to default prefix size if max-length was not set.
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$_maxlength = ($prefix[2] < MAX_LEN_IPV4 ? MAX_LEN_IPV4 : $prefix[2]);
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$_mnt = $mnt[0];
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// Loop through each asn in single route6 object and assign
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// other values accordingly.
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foreach ($sub_array["asn"] as $asn)
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{
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// Extract ASxxxxx from string.
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preg_match ("/AS[0-9]+/", explode (":", $asn)[1], $_asn);
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["asn"] = trim ($_asn[0], "AS");
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["prefix"] = $_prefix;
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["maxPrefixLength"] = $_maxlength;
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["comment"] = "$web_registry_url/data/inetnum/$prefix[1]_$prefix[2]";
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["source"] = "$_ta";
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$roas["locallyAddedAssertions"]["prefixAssertions"][$k]["mnt-by"] = "$_mnt";
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$k++;
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}
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}
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writeRoutinatorExceptionFile($roas);
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?>
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