static int _send(netdev2_t *netdev, const struct iovec *vector, unsigned n)
{
netdev2_tap_t *dev = (netdev2_tap_t*)netdev;
int res = _native_writev(dev->tap_fd, vector, n);
#ifdef MODULE_NETSTATS_L2
size_t bytes = 0;
for (unsigned i = 0; i < n; i++) {
bytes += vector->iov_len;
vector++;
}
netdev->stats.tx_bytes += bytes;
#endif
if (netdev->event_callback) {
netdev->event_callback(netdev, NETDEV2_EVENT_TX_COMPLETE);
}
return res;
}
static int _send(netdev_t *netdev, const iolist_t *iolist)
{
netdev_tap_t *dev = (netdev_tap_t*)netdev;
struct iovec iov[iolist_count(iolist)];
unsigned n;
size_t bytes = iolist_to_iovec(iolist, iov, &n);
int res = _native_writev(dev->tap_fd, iov, n);
#ifdef MODULE_NETSTATS_L2
netdev->stats.tx_bytes += bytes;
#else
(void)bytes;
#endif
if (netdev->event_callback) {
netdev->event_callback(netdev, NETDEV_EVENT_TX_COMPLETE);
}
return res;
}
static int _send(netdev2_t *netdev, const struct iovec *vector, int n)
{
netdev2_tap_t *dev = (netdev2_tap_t*)netdev;
return _native_writev(dev->tap_fd, vector, n);
}
