ETH_RANDOM_ADDR(9) Network device support ETH_RANDOM_ADDR(9)
NAME eth_random_addr - Generate software assigned random Ethernet address
SYNOPSIS void eth_random_addr(u8 * addr);
ARGUMENTS addr Pointer to a six-byte array containing the Ethernet address
DESCRIPTION Generate a random Ethernet address (MAC) that is not multicast and has the local assigned bit set.
COPYRIGHT Kernel Hackers Manual 2.6. January 2013 ETH_RANDOM_ADDR(9)