/** Finalizes setting up the SKB and delivers it
*
* We first pass the incoming frame to WLP substack for verification. It
* may also be a WLP association frame in which case WLP will take over the
* processing. If WLP does not take it over it will still verify it, if the
* frame is invalid the skb will be freed by WLP and we will not continue
* parsing.
* */
static
void i1480u_skb_deliver(struct i1480u *i1480u)
{
int should_parse;
struct net_device *net_dev = i1480u->net_dev;
struct device *dev = &i1480u->usb_iface->dev;
d_printf(6, dev, "RX delivered pre skb(%p), %u bytes\n",
i1480u->rx_skb, i1480u->rx_skb->len);
d_dump(7, dev, i1480u->rx_skb->data, i1480u->rx_skb->len);
should_parse = wlp_receive_frame(dev, &i1480u->wlp, i1480u->rx_skb,
&i1480u->rx_srcaddr);
if (!should_parse)
goto out;
i1480u->rx_skb->protocol = eth_type_trans(i1480u->rx_skb, net_dev);
d_printf(5, dev, "RX delivered skb(%p), %u bytes\n",
i1480u->rx_skb, i1480u->rx_skb->len);
d_dump(7, dev, i1480u->rx_skb->data,
i1480u->rx_skb->len > 72 ? 72 : i1480u->rx_skb->len);
i1480u->stats.rx_packets++;
i1480u->stats.rx_bytes += i1480u->rx_untd_pkt_size;
net_dev->last_rx = jiffies;
/* FIXME: flow control: check netif_rx() retval */
netif_rx(i1480u->rx_skb); /* deliver */
out:
i1480u->rx_skb = NULL;
i1480u->rx_untd_pkt_size = 0;
}
/* Finalizes setting up the SKB and delivers it
*
* We first pass the incoming frame to WLP substack for verification. It
* may also be a WLP association frame in which case WLP will take over the
* processing. If WLP does not take it over it will still verify it, if the
* frame is invalid the skb will be freed by WLP and we will not continue
* parsing.
* */
static
void i1480u_skb_deliver(struct i1480u *i1480u)
{
int should_parse;
struct net_device *net_dev = i1480u->net_dev;
struct device *dev = &i1480u->usb_iface->dev;
should_parse = wlp_receive_frame(dev, &i1480u->wlp, i1480u->rx_skb,
&i1480u->rx_srcaddr);
if (!should_parse)
goto out;
i1480u->rx_skb->protocol = eth_type_trans(i1480u->rx_skb, net_dev);
net_dev->stats.rx_packets++;
net_dev->stats.rx_bytes += i1480u->rx_untd_pkt_size;
netif_rx(i1480u->rx_skb); /* deliver */
out:
i1480u->rx_skb = NULL;
i1480u->rx_untd_pkt_size = 0;
}
