46 lines
1.1 KiB
Markdown
46 lines
1.1 KiB
Markdown
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## Small library to generate unique private mac addresses
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### Usage
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```php
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use Sikofitt\GenerateMac\Mac;
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$mac = new Mac(); // default is ':'
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$address = $mac->getAddress(); // ab:cd:ef:01:23:45
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$mac = new Mac('-');
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$address = $mac->getAddress(); // ab-cd-ef-01-23-45
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$mac = new Mac('');
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$address = $mac->getAddress(); // abcdef012345
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```
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If you don't care that it is unique you can remove the check for private mac prefixes.
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```php
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$mac = new Mac(':', false);
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$address = $mac->getAddress();
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// '52:54:00:ab:cd:ef', QEMU virtual NIC prefix 52:54:00
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// It's really not likely there will be a collision though.
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```
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Generate multiple mac addresses
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```php
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$addresses = $mac->getAddresses(10);
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var_dump($addresses);
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/*
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* array (
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* 0 => '8a:20:0b:b7:c4:62',
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* 1 => '56:7d:47:56:e8:bd',
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* 2 => '2a:ae:7b:44:6f:9d',
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* 3 => '6a:36:1a:7c:04:3a',
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* 4 => '3a:3d:93:f5:a6:12',
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* 5 => '8a:85:ce:11:2c:a2',
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* 6 => '06:54:6f:b1:11:48',
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* 7 => 'c6:fe:9d:86:38:dd',
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* 8 => 'ba:39:b3:a2:a1:fa',
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* 9 => '32:73:c0:b3:62:27',
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* );
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*/
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```
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