IS_ZERO_ETHER_ADDR(9)                 Network device support                IS_ZERO_ETHER_ADDR(9)



NAME
       is_zero_ether_addr - Determine if give Ethernet address is all zeros.

SYNOPSIS
       bool is_zero_ether_addr(const u8 * addr);

ARGUMENTS
       addr
           Pointer to a six-byte array containing the Ethernet address

DESCRIPTION
       Return true if the address is all zeroes.

       Please note: addr must be aligned to u16.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                     IS_ZERO_ETHER_ADDR(9)