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DUID-LL Generator fix

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Timestamp is not used for DUID-LL only mac address.
This commit is contained in:
Martin Wasley 2018-12-26 23:02:27 +00:00 committed by Franco Fichtner
parent 063bd90e86
commit 59ec7b7449
1 changed files with 3 additions and 7 deletions
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10
src/www/system_advanced_network.php
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@ -64,12 +64,8 @@ function generate_new_duid($duid_type)
}
$new_duid = $new_duid.':'.$timestamp.':'.$mac;
break;
case '2': //LL
$ts = time() - 946684800;
$hts = dechex($ts);
$timestamp = sprintf("%s",$hts);
$timestamp_array = str_split($timestamp,2);
$timestamp = implode(":",$timestamp_array);
case '2': //LL - NO TIMESTAMP: Just 00:03:00:01: + Link layer address in canonical form, so says RFC.
$mac = get_mac_address(getenv('REMOTE_ADDR'));
$type = "\x00\x03\x00\x01";
for ($count = 0; $count < strlen($type); ) {
$new_duid .= bin2hex( $type[$count]);
@ -78,7 +74,7 @@ function generate_new_duid($duid_type)
$new_duid .= ':';
}
}
$new_duid = $new_duid.':'.$timestamp;
$new_duid = $new_duid.':'.$mac;
break;
case '3': //UUID
$type = "\x00\x00\x00\x04".openssl_random_pseudo_bytes(16);