IPFW как забанить по MAC
Добавлено: 2007-10-27 20:44:07
Собственно вопрос максимально прост. Как средствами IPFW забанить юзера по MAC-адресу?
Сталина давно нэт. Чтоби спасти Россию, ищитэ его внутри сэбя...
https://forum.lissyara.su/
man ipfw писал(а):Код: Выделить всё
{ MAC | mac } dst-mac src-mac Match packets with a given dst-mac and src-mac addresses, speci- fied as the any keyword (matching any MAC address), or six groups of hex digits separated by colons, and optionally followed by a mask indicating the significant bits. The mask may be specified using either of the following methods: 1. A slash (/) followed by the number of significant bits. For example, an address with 33 significant bits could be specified as: MAC 10:20:30:40:50:60/33 any 2. An ampersand (&) followed by a bitmask specified as six groups of hex digits separated by colons. For example, an address in which the last 16 bits are significant could be specified as: MAC 10:20:30:40:50:60&00:00:00:00:ff:ff any Note that the ampersand character has a special meaning in many shells and should generally be escaped. Note that the order of MAC addresses (destination first, source second) is the same as on the wire, but the opposite of the one used for IP addresses.