*/
static void batadv_dat_hash_free(struct batadv_priv *bat_priv)
{
+ if (!bat_priv->dat.hash)
+ return;
+
__batadv_dat_purge(bat_priv, NULL);
batadv_hash_destroy(bat_priv->dat.hash);
struct sk_buff *skb_new;
struct batadv_hard_iface *primary_if = NULL;
+ if (!atomic_read(&bat_priv->distributed_arp_table))
+ goto out;
+
type = batadv_arp_get_type(bat_priv, skb, 0);
/* If the node gets an ARP_REQUEST it has to send a DHT_GET unicast
* message to the selected DHT candidates
bool ret = false;
int err;
+ if (!atomic_read(&bat_priv->distributed_arp_table))
+ goto out;
+
type = batadv_arp_get_type(bat_priv, skb, hdr_size);
if (type != ARPOP_REQUEST)
goto out;
__be32 ip_src, ip_dst;
uint8_t *hw_src, *hw_dst;
+ if (!atomic_read(&bat_priv->distributed_arp_table))
+ return;
+
type = batadv_arp_get_type(bat_priv, skb, 0);
if (type != ARPOP_REPLY)
return;
uint8_t *hw_src, *hw_dst;
bool ret = false;
+ if (!atomic_read(&bat_priv->distributed_arp_table))
+ goto out;
+
type = batadv_arp_get_type(bat_priv, skb, hdr_size);
if (type != ARPOP_REPLY)
goto out;
bool ret = false;
const size_t bcast_len = sizeof(struct batadv_bcast_packet);
+ if (!atomic_read(&bat_priv->distributed_arp_table))
+ goto out;
+
/* If this packet is an ARP_REQUEST and the node already has the
* information that it is going to ask, then the packet can be dropped
*/