增加CNAME+A和CNAME+AAAA记录,增加域名不存在应答
This commit is contained in:
parent
af2df369e6
commit
03b27f8cb1
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@ -12,9 +12,9 @@
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* MX
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* TXT
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> 本仓库内vendor文件夹为[Workerman](https://www.workerman.net/)
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> 本仓库内vendor文件夹为[Workerman](https://www.workerman.net/)您可以删除.
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>
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> 您可以删除，直接将本仓库根目录下的 Dns.php 放置到您的Workerman项目中的 /vendor/workerman/workerman/Protocols 目录下
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> 直接将本仓库根目录下的 Dns.php 放置到您的Workerman项目中的 /vendor/workerman/workerman/Protocols 目录下即可使用
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---
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23
start.php
23
start.php
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@ -33,7 +33,7 @@ if($type=='A'){
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};
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#此处进行一个CNAME+A记录返回的实例
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if($type=='A' && $name='cn.bing.com'){
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if($type=='A' && $name=='cn.bing.com'){
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$send['type']='CNAME+A';
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#CNAME+A和CNAME+AAAA的情况下，均只会返回一条CNAME，如多条CNAME的均衡负载请通过您的代码在此处服务端实现
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$send['detail']='china.bing123.com';
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@ -83,6 +83,13 @@ if($type=='AAAA'){
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$send['detail'][2]=bin2hex($ipv6->ip2bin("2001:0:2851:b9d0:2c5f:f0d9:21be:4b96"));
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$send['ttl']=600;
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}
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#此处进行一个CNAME+AAAA记录返回的实例
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if($type=='AAAA' && $name=='cname6.xx.com'){
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$send['type']='CNAME+AAAA';
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#CNAME+A和CNAME+AAAA的情况下，均只会返回一条CNAME，如多条CNAME的均衡负载请通过您的代码在此处服务端实现
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$send['detail']='ipv6.xx.com';
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$send['ttl']=30;
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}
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if($type=='TEXT'){
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$send['type']='TEXT';
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@ -102,8 +109,7 @@ if($type=='MX'){
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$send['ttl']=600;
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}
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#无记录情况下返回SOA记录或域名不存在记录，防止报错
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if( (!isset($send['type'])) || (!isset($send['detail'])) || (!isset($send['ttl'])) || $type=='SOA'){
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if($type=='SOA'){
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$send['type']='SOA';
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$send['detail']= array();
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@ -129,7 +135,16 @@ if( (!isset($send['type'])) || (!isset($send['detail'])) || (!isset($send['ttl']
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**/
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};
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}
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#返回域名不存在(自动获取SOA)
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if($name=='phpisthebestlanguage.com'){
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$send['type']='none';
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$send['detail']="$name";
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}
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#id和query一般情况下直接返回输出即可
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$send['id']=$data->id;
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21
test.php
21
test.php
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@ -1,3 +1,20 @@
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<?php
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print_r(dns_get_record('cname.n2n.icu',DNS_A));
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?>
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#print_r(dns_get_record('icu',DNS_SOA));
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$url='al.c919.n3n.com.cn';
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while(true){
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preg_match("#\.(.*)#i",$url,$match);//获取根域名
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$domin = $match[1];
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print_r($domin);
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$soa=dns_get_record($domin,DNS_SOA);
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if(array_key_exists('0',$soa)){
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if(array_key_exists('mname',$soa[0])){
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print_r($soa[0]);
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break;
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}else{
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$url=$domin;
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}
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}else{
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$url=$domin;
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}
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}
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?>
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@ -685,3 +685,84 @@ Stack trace:
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2022-12-18 04:11:46 pid:952 Workerman[start.php] start in DEBUG mode
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2022-12-18 04:13:27 pid:952 Workerman[start.php] stopping ...
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2022-12-18 04:13:27 pid:952 Workerman[start.php] has been stopped
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2022-12-18 08:42:28 pid:1472 Workerman[start.php] start in DEBUG mode
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2022-12-18 08:43:12 pid:1518 Workerman[start.php] start in DEBUG mode
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2022-12-18 08:43:36 pid:1519 Worker[1519] process terminated with ERROR: E_ERROR "Cannot redeclare Workerman\Protocols\ip2bin() (previously declared in /home/enoch/phpdns/vendor/workerman/workerman/Protocols/Dns.php:33) in /home/enoch/phpdns/vendor/workerman/workerman/Protocols/Dns.php on line 33"
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2022-12-18 08:43:36 pid:1518 worker[none:1519] exit with status 65280
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2022-12-18 08:43:38 pid:1518 Workerman[start.php] stopping ...
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2022-12-18 08:43:38 pid:1518 Workerman[start.php] has been stopped
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2022-12-18 08:44:06 pid:1634 Workerman[start.php] start in DEBUG mode
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2022-12-18 08:44:08 pid:1635 Worker[1635] process terminated with ERROR: E_ERROR "Cannot redeclare Workerman\Protocols\ipbin() (previously declared in /home/enoch/phpdns/vendor/workerman/workerman/Protocols/Dns.php:33) in /home/enoch/phpdns/vendor/workerman/workerman/Protocols/Dns.php on line 33"
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2022-12-18 08:44:08 pid:1634 worker[none:1635] exit with status 65280
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2022-12-18 08:45:25 pid:1634 Workerman[start.php] stopping ...
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2022-12-18 08:45:25 pid:1634 Workerman[start.php] has been stopped
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2022-12-18 08:45:26 pid:1719 Workerman[start.php] start in DEBUG mode
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2022-12-18 08:46:43 pid:1719 Workerman[start.php] stopping ...
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2022-12-18 08:46:43 pid:1719 Workerman[start.php] has been stopped
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2022-12-18 08:52:34 pid:2096 Workerman[start.php] start in DEBUG mode
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2022-12-18 08:52:35 pid:2097 Error: Call to undefined function Workerman\Protocols\base_path() in /home/enoch/phpdns/vendor/workerman/workerman/Protocols/Dns.php:157
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Stack trace:
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#0 /home/enoch/phpdns/vendor/workerman/workerman/Connection/UdpConnection.php(73): Workerman\Protocols\Dns::encode()
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#1 /home/enoch/phpdns/start.php(148): Workerman\Connection\UdpConnection->send()
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#2 /home/enoch/phpdns/vendor/workerman/workerman/Worker.php(2569): {closure}()
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#3 [internal function]: Workerman\Worker->acceptUdpConnection()
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#4 /home/enoch/phpdns/vendor/workerman/workerman/Events/Event.php(193): EventBase->loop()
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#5 /home/enoch/phpdns/vendor/workerman/workerman/Worker.php(2463): Workerman\Events\Event->loop()
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#6 /home/enoch/phpdns/vendor/workerman/workerman/Worker.php(1574): Workerman\Worker->run()
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#7 /home/enoch/phpdns/vendor/workerman/workerman/Worker.php(1416): Workerman\Worker::forkOneWorkerForLinux()
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#8 /home/enoch/phpdns/vendor/workerman/workerman/Worker.php(1390): Workerman\Worker::forkWorkersForLinux()
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#9 /home/enoch/phpdns/vendor/workerman/workerman/Worker.php(557): Workerman\Worker::forkWorkers()
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#10 /home/enoch/phpdns/start.php(152): Workerman\Worker::runAll()
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#11 {main}
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2022-12-18 08:52:35 pid:2096 worker[none:2097] exit with status 64000
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2022-12-18 08:52:37 pid:2096 Workerman[start.php] stopping ...
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2022-12-18 08:52:37 pid:2096 Workerman[start.php] has been stopped
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2022-12-18 09:00:43 pid:2352 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:01:19 pid:2352 Workerman[start.php] stopping ...
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2022-12-18 09:01:19 pid:2352 Workerman[start.php] has been stopped
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2022-12-18 09:01:19 pid:2425 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:02:34 pid:2425 Workerman[start.php] stopping ...
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2022-12-18 09:02:34 pid:2425 Workerman[start.php] has been stopped
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2022-12-18 09:03:21 pid:2700 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:10:26 pid:2700 Workerman[start.php] stopping ...
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2022-12-18 09:10:26 pid:2700 Workerman[start.php] has been stopped
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2022-12-18 09:10:27 pid:2859 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:10:38 pid:2859 Workerman[start.php] stopping ...
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2022-12-18 09:10:38 pid:2859 Workerman[start.php] has been stopped
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2022-12-18 09:41:48 pid:3697 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:41:56 pid:3743 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:42:08 pid:3743 Workerman[start.php] stopping ...
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2022-12-18 09:42:08 pid:3743 Workerman[start.php] has been stopped
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2022-12-18 09:42:09 pid:3795 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:45:18 pid:3795 Workerman[start.php] stopping ...
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2022-12-18 09:45:18 pid:3795 Workerman[start.php] has been stopped
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2022-12-18 09:45:18 pid:3964 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:47:40 pid:3964 Workerman[start.php] stopping ...
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2022-12-18 09:47:40 pid:3964 Workerman[start.php] has been stopped
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2022-12-18 09:47:41 pid:4041 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:48:02 pid:4041 Workerman[start.php] stopping ...
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2022-12-18 09:48:02 pid:4041 Workerman[start.php] has been stopped
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2022-12-18 09:48:03 pid:4089 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:49:00 pid:4089 Workerman[start.php] stopping ...
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2022-12-18 09:49:00 pid:4089 Workerman[start.php] has been stopped
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2022-12-18 09:49:01 pid:4189 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:49:06 pid:4189 Workerman[start.php] stopping ...
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2022-12-18 09:49:06 pid:4189 Workerman[start.php] has been stopped
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2022-12-18 09:49:33 pid:4275 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:49:38 pid:4275 Workerman[start.php] stopping ...
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2022-12-18 09:49:38 pid:4275 Workerman[start.php] has been stopped
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2022-12-18 09:50:02 pid:4340 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:51:44 pid:4340 Workerman[start.php] stopping ...
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2022-12-18 09:51:44 pid:4340 Workerman[start.php] has been stopped
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2022-12-18 09:51:44 pid:4421 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:52:29 pid:4421 Workerman[start.php] stopping ...
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2022-12-18 09:52:29 pid:4421 Workerman[start.php] has been stopped
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2022-12-18 09:52:30 pid:4469 Workerman[start.php] start in DEBUG mode
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2022-12-18 09:59:07 pid:4469 Workerman[start.php] stopping ...
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2022-12-18 09:59:07 pid:4469 Workerman[start.php] has been stopped
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2022-12-18 09:59:08 pid:4676 Workerman[start.php] start in DEBUG mode
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2022-12-18 10:00:05 pid:4676 Workerman[start.php] stopping ...
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2022-12-18 10:00:06 pid:4676 Workerman[start.php] has been stopped
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2022-12-18 10:00:06 pid:4770 Workerman[start.php] start in DEBUG mode
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2022-12-18 10:00:16 pid:4770 Workerman[start.php] stopping ...
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2022-12-18 10:00:16 pid:4770 Workerman[start.php] has been stopped
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@ -30,6 +30,7 @@ class Dns
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*/
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public static function encode($buffer)
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{
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$buffer=json_decode($buffer);
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$type=$buffer->type;
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switch($type){
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@ -151,6 +152,57 @@ class Dns
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$response=$buffer->id.$status.$questions.$AnswerRRs.$AuthorityRRs.$AdditionalRRs.$buffer->query.$answer;
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return hex2bin($response);
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break;
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case 'CNAME+AAAA':
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$type='0005';
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$ns=$buffer->detail;
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$nss=explode('.',$ns);
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$detail[0]='';
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foreach($nss as $part){
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$len=str_pad(dechex(strlen($part)),2,"0",STR_PAD_LEFT);
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$tpart=bin2hex($part);
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$detail[0]=$detail[0].$len.$tpart;
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};
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$detail[0]=$detail[0].'00';
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$lenth[0]=str_pad(dechex((strlen($detail[0])/2)),4,"0",STR_PAD_LEFT);
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$ttl=str_pad(dechex($buffer->ttl),8,"0",STR_PAD_LEFT);
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$answer='';
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$answer=$answer.'C00C'.$type.'0001'.$ttl.$lenth[0].$detail[0];
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$ip=dns_get_record($ns,DNS_AAAA);
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$type='001C';
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$n=0;
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foreach($ip as $i){
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$ipv6=$i['ipv6'];
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$hexstr = unpack("H*hex", inet_pton($ipv6));
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$ipv6=substr(preg_replace("/([A-f0-9]{4})/", "$1:", $hexstr['hex']), 0, -1);
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$ipv6=str_replace(':','',$ipv6);
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#$ipv6= bin2hex($ipv6);
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$detail[$n]="$ipv6";
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$lenth[$n]="0010";
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$n=$n+1;
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};
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$n=0;
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foreach($detail as $c){
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$rlenth='';
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$rlenth=$lenth[$n];
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$n=$n+1;
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$answer=$answer.'C02C'.$type.'0001'.$ttl.$rlenth.$c;
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}
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$status='8180';
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$questions='0001';
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$AuthorityRRs='0000';
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$AdditionalRRs='0000';
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$AnswerRRs=str_pad((count((array)$ip)+1),4,"0",STR_PAD_LEFT);
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$response=$buffer->id.$status.$questions.$AnswerRRs.$AuthorityRRs.$AdditionalRRs.$buffer->query.$answer;
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return hex2bin($response);
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break;
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case 'SOA':
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$type='0006';
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@ -227,6 +279,69 @@ class Dns
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$n=$n+1;
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};
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break;
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case 'none':
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$type='0006';
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$ns=$buffer->detail;
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$url=$ns;
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while(true){
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preg_match("#\.(.*)#i",$url,$match);//获取根域名
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$domin = $match[1];
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$soa=dns_get_record($domin,DNS_SOA);
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if(array_key_exists('0',$soa)){
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if(array_key_exists('mname',$soa[0])){
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$qname=$domin;
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$ns=$soa[0];
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break;
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}else{
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$url=$domin;
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}
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}else{
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$url=$domin;
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}
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}
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$nss=explode('.',$ns['mname']);
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$detail='';
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foreach($nss as $part){
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$len=str_pad(dechex(strlen($part)),2,"0",STR_PAD_LEFT);
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$tpart=bin2hex($part);
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$detail=$detail.$len.$tpart;
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};
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$detail=$detail.'00';
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unset($nss,$len,$tpart);
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$nss=explode('.',$ns['rname']);
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foreach($nss as $part){
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$len=str_pad(dechex(strlen($part)),2,"0",STR_PAD_LEFT);
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$tpart=bin2hex($part);
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$detail=$detail.$len.$tpart;
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};
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$detail=$detail.'00'.str_pad(dechex($ns['serial']),8,"0",STR_PAD_LEFT).str_pad(dechex($ns['refresh']),8,"0",STR_PAD_LEFT).str_pad(dechex($ns['retry']),8,"0",STR_PAD_LEFT).str_pad(dechex($ns['expire']),8,"0",STR_PAD_LEFT).str_pad(dechex($ns['minimum-ttl']),8,"0",STR_PAD_LEFT);
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$lenth=str_pad(dechex((strlen($detail)/2)),4,"0",STR_PAD_LEFT);
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$ttl=str_pad(dechex($buffer->ttl),8,"0",STR_PAD_LEFT);
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$status='8183';
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$questions='0001';
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$AnswerRRs='0000';
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$AuthorityRRs='0001';
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$AdditionalRRs='0000';
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#$qname
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$nss=explode('.',$qname);
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$qname='';
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foreach($nss as $part){
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#$len=strlen($part);
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$len=str_pad(dechex(strlen($part)),2,"0",STR_PAD_LEFT);
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$tpart=bin2hex($part);
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$qname=$qname.$len.$tpart;
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};
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$qname=$qname.'00';
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$answer='';
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$answer=$answer.$qname.$type.'0001'.$ttl.$lenth.$detail;
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$response=$buffer->id.$status.$questions.$AnswerRRs.$AuthorityRRs.$AdditionalRRs.$buffer->query.$answer;
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return hex2bin($response);
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break;
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}
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$ttl=str_pad(dechex($buffer->ttl),8,"0",STR_PAD_LEFT);
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$status='8180';
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