diff options
| -rw-r--r-- | net/batman-adv/routing.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index 3f21c0905dde..32aa4d460e1f 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -986,6 +986,8 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface); struct batadv_unicast_packet *unicast_packet; struct batadv_unicast_4addr_packet *unicast_4addr_packet; + uint8_t *orig_addr; + struct batadv_orig_node *orig_node = NULL; int hdr_size = sizeof(*unicast_packet); bool is4addr; @@ -1005,9 +1007,12 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, /* packet for me */ if (batadv_is_my_mac(unicast_packet->dest)) { - if (is4addr) + if (is4addr) { batadv_dat_inc_counter(bat_priv, unicast_4addr_packet->subtype); + orig_addr = unicast_4addr_packet->src; + orig_node = batadv_orig_hash_find(bat_priv, orig_addr); + } if (batadv_dat_snoop_incoming_arp_request(bat_priv, skb, hdr_size)) @@ -1017,9 +1022,12 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, goto rx_success; batadv_interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size, - NULL); + orig_node); rx_success: + if (orig_node) + batadv_orig_node_free_ref(orig_node); + return NET_RX_SUCCESS; } |