/**
* rmnet_bridge_handler() - Bridge related functionality
*
* Return:
* - RX_HANDLER_CONSUMED in all cases
*/
static rx_handler_result_t rmnet_bridge_handler(struct sk_buff *skb,
struct rmnet_logical_ep_conf_s *ep)
{
if (!ep->egress_dev) {
LOGD("Missing egress device for packet arriving on %s",
skb->dev->name);
rmnet_kfree_skb(skb, RMNET_STATS_SKBFREE_BRDG_NO_EGRESS);
} else {
rmnet_egress_handler(skb, ep);
}
return RX_HANDLER_CONSUMED;
}
static netdev_tx_t rmnet_vnd_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
struct rmnet_priv *priv;
priv = netdev_priv(dev);
if (priv->local_ep.egress_dev) {
rmnet_egress_handler(skb, &priv->local_ep);
} else {
dev->stats.tx_dropped++;
kfree_skb(skb);
}
return NETDEV_TX_OK;
}
static netdev_tx_t rmnet_vnd_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
struct rmnet_vnd_private_s *dev_conf;
dev_conf = (struct rmnet_vnd_private_s *) netdev_priv(dev);
if (dev_conf->local_ep.egress_dev) {
if (dev_conf->qos_mode)
rmnet_vnd_add_qos_header(skb, dev);
rmnet_egress_handler(skb, &dev_conf->local_ep);
} else {
dev->stats.tx_dropped++;
kfree_skb(skb);
}
return NETDEV_TX_OK;
}
