1 arptables -t filter -P INPUT ACCEPT
4 arptables -t filter -A INPUT --source-ip 192.168.1.1 -j DROP
5 arptables -t filter -A INPUT --source-mac 00:00:de:ad:be:ef -j ACCEPT
6 arptables -t filter -A INPUT --destination-mac f0:00:00:00:00:00 -j DROP
7 arptables -t filter -A INPUT --h-length 1234 --opcode 1 --h-type 1 --proto-type 0x800 -j ACCEPT