return;
/* Set the mac header as if we actually sent the packet uncoded */
- ethhdr = (struct ethhdr *)skb_mac_header(skb);
+ ethhdr = eth_hdr(skb);
memcpy(ethhdr->h_source, ethhdr->h_dest, ETH_ALEN);
memcpy(ethhdr->h_dest, eth_dst_new, ETH_ALEN);
* buffer
* @skb: data skb to forward
* @neigh_node: next hop to forward packet to
- * @ethhdr: pointer to the ethernet header inside the skb
*
* Returns true if the skb was consumed (encoded packet sent) or false otherwise
*/
bool batadv_nc_skb_forward(struct sk_buff *skb,
- struct batadv_neigh_node *neigh_node,
- struct ethhdr *ethhdr)
+ struct batadv_neigh_node *neigh_node)
{
const struct net_device *netdev = neigh_node->if_incoming->soft_iface;
struct batadv_priv *bat_priv = netdev_priv(netdev);
struct batadv_unicast_packet *packet;
struct batadv_nc_path *nc_path;
+ struct ethhdr *ethhdr = eth_hdr(skb);
__be32 packet_id;
u8 *payload;
{
struct batadv_unicast_packet *packet;
struct batadv_nc_path *nc_path;
- struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb);
+ struct ethhdr *ethhdr = eth_hdr(skb);
__be32 packet_id;
u8 *payload;
void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
struct sk_buff *skb)
{
- struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb);
+ struct ethhdr *ethhdr = eth_hdr(skb);
if (batadv_is_my_mac(bat_priv, ethhdr->h_dest))
return;
skb_reset_network_header(skb);
/* Reconstruct original mac header */
- ethhdr = (struct ethhdr *)skb_mac_header(skb);
+ ethhdr = eth_hdr(skb);
memcpy(ethhdr, ðhdr_tmp, sizeof(*ethhdr));
/* Select the correct unicast header information based on the location
return NET_RX_DROP;
coded_packet = (struct batadv_coded_packet *)skb->data;
- ethhdr = (struct ethhdr *)skb_mac_header(skb);
+ ethhdr = eth_hdr(skb);
/* Verify frame is destined for us */
if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest) &&
/* For each orig_node in this bin */
rcu_read_lock();
hlist_for_each_entry_rcu(orig_node, head, hash_entry) {
+ /* no need to print the orig node if it does not have
+ * network coding neighbors
+ */
+ if (list_empty(&orig_node->in_coding_list) &&
+ list_empty(&orig_node->out_coding_list))
+ continue;
+
seq_printf(seq, "Node: %pM\n", orig_node->orig);
seq_puts(seq, " Ingoing: ");