Scroll to navigation

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

May 2018 Kernel Hackers Manual 3.16