static int _get_iid(netdev2_t *netdev, eui64_t *value, size_t max_len)
{
if (max_len < sizeof(eui64_t)) {
return -EOVERFLOW;
}
uint8_t addr[ETHERNET_ADDR_LEN];
netdev->driver->get(netdev, NETOPT_ADDRESS, addr, ETHERNET_ADDR_LEN);
ethernet_get_iid(value, addr);
return sizeof(eui64_t);
}
static inline int _get_iid(netdev2_t *netdev, eui64_t *value, size_t max_len)
{
if (max_len < sizeof(eui64_t)) {
return -EOVERFLOW;
}
uint8_t addr[ETHERNET_ADDR_LEN];
_get_mac_addr(netdev, addr);
ethernet_get_iid(value, addr);
return sizeof(eui64_t);
}
static inline int _get_iid(ng_netdev_eth_t *netdev, eui64_t *value, size_t max_len)
{
if (max_len < sizeof(eui64_t)) {
/* value buffer not big enough */
return -EOVERFLOW;
}
dev_eth_t *dev = netdev->ethdev;
uint8_t addr[ETHERNET_ADDR_LEN];
dev->driver->get_mac_addr(dev, addr);
ethernet_get_iid(value, addr);
return sizeof(eui64_t);
}
