HelenOS sources

MAC_IS_ZERO       456 uspace/lib/nic/src/nic_driver.c 	if (MAC_IS_ZERO(nic_data->default_mac.address)) {
MAC_IS_ZERO       457 uspace/lib/nic/src/nic_driver.c 		assert(MAC_IS_ZERO(nic_data->mac.address));