#include "gateway_common.h"
#include "originator.h"
-static void send_outstanding_bcast_packet(struct work_struct *work);
+static void batadv_send_outstanding_bcast_packet(struct work_struct *work);
/* send out an already prepared packet to the given address via the
* specified batman interface
{
struct ethhdr *ethhdr;
- if (hard_iface->if_status != IF_ACTIVE)
+ if (hard_iface->if_status != BATADV_IF_ACTIVE)
goto send_skb_err;
if (unlikely(!hard_iface->net_dev))
ethhdr = (struct ethhdr *)skb_mac_header(skb);
memcpy(ethhdr->h_source, hard_iface->net_dev->dev_addr, ETH_ALEN);
memcpy(ethhdr->h_dest, dst_addr, ETH_ALEN);
- ethhdr->h_proto = __constant_htons(ETH_P_BATMAN);
+ ethhdr->h_proto = __constant_htons(BATADV_ETH_P_BATMAN);
skb_set_network_header(skb, ETH_HLEN);
skb->priority = TC_PRIO_CONTROL;
- skb->protocol = __constant_htons(ETH_P_BATMAN);
+ skb->protocol = __constant_htons(BATADV_ETH_P_BATMAN);
skb->dev = hard_iface->net_dev;
{
struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- if ((hard_iface->if_status == IF_NOT_IN_USE) ||
- (hard_iface->if_status == IF_TO_BE_REMOVED))
+ if ((hard_iface->if_status == BATADV_IF_NOT_IN_USE) ||
+ (hard_iface->if_status == BATADV_IF_TO_BE_REMOVED))
return;
/* the interface gets activated here to avoid race conditions between
* outdated packets (especially uninitialized mac addresses) in the
* packet queue
*/
- if (hard_iface->if_status == IF_TO_BE_ACTIVATED)
- hard_iface->if_status = IF_ACTIVE;
+ if (hard_iface->if_status == BATADV_IF_TO_BE_ACTIVATED)
+ hard_iface->if_status = BATADV_IF_ACTIVE;
bat_priv->bat_algo_ops->bat_ogm_schedule(hard_iface);
}
-static void forw_packet_free(struct forw_packet *forw_packet)
+static void batadv_forw_packet_free(struct forw_packet *forw_packet)
{
if (forw_packet->skb)
kfree_skb(forw_packet->skb);
if (forw_packet->if_incoming)
- hardif_free_ref(forw_packet->if_incoming);
+ batadv_hardif_free_ref(forw_packet->if_incoming);
kfree(forw_packet);
}
-static void _add_bcast_packet_to_list(struct bat_priv *bat_priv,
- struct forw_packet *forw_packet,
- unsigned long send_time)
+static void _batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
+ struct forw_packet *forw_packet,
+ unsigned long send_time)
{
INIT_HLIST_NODE(&forw_packet->list);
/* start timer for this packet */
INIT_DELAYED_WORK(&forw_packet->delayed_work,
- send_outstanding_bcast_packet);
+ batadv_send_outstanding_bcast_packet);
queue_delayed_work(batadv_event_workqueue, &forw_packet->delayed_work,
send_time);
}
struct bcast_packet *bcast_packet;
struct sk_buff *newskb;
- if (!atomic_dec_not_zero(&bat_priv->bcast_queue_left)) {
- bat_dbg(DBG_BATMAN, bat_priv, "bcast packet queue full\n");
+ if (!batadv_atomic_dec_not_zero(&bat_priv->bcast_queue_left)) {
+ batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+ "bcast packet queue full\n");
goto out;
}
- primary_if = primary_if_get_selected(bat_priv);
+ primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
goto out_and_inc;
/* how often did we send the bcast packet ? */
forw_packet->num_packets = 0;
- _add_bcast_packet_to_list(bat_priv, forw_packet, delay);
+ _batadv_add_bcast_packet_to_list(bat_priv, forw_packet, delay);
return NETDEV_TX_OK;
packet_free:
atomic_inc(&bat_priv->bcast_queue_left);
out:
if (primary_if)
- hardif_free_ref(primary_if);
+ batadv_hardif_free_ref(primary_if);
return NETDEV_TX_BUSY;
}
-static void send_outstanding_bcast_packet(struct work_struct *work)
+static void batadv_send_outstanding_bcast_packet(struct work_struct *work)
{
struct hard_iface *hard_iface;
struct delayed_work *delayed_work =
hlist_del(&forw_packet->list);
spin_unlock_bh(&bat_priv->forw_bcast_list_lock);
- if (atomic_read(&bat_priv->mesh_state) == MESH_DEACTIVATING)
+ if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
goto out;
/* rebroadcast packet */
/* if we still have some more bcasts to send */
if (forw_packet->num_packets < 3) {
- _add_bcast_packet_to_list(bat_priv, forw_packet,
- msecs_to_jiffies(5));
+ _batadv_add_bcast_packet_to_list(bat_priv, forw_packet,
+ msecs_to_jiffies(5));
return;
}
out:
- forw_packet_free(forw_packet);
+ batadv_forw_packet_free(forw_packet);
atomic_inc(&bat_priv->bcast_queue_left);
}
hlist_del(&forw_packet->list);
spin_unlock_bh(&bat_priv->forw_bat_list_lock);
- if (atomic_read(&bat_priv->mesh_state) == MESH_DEACTIVATING)
+ if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
goto out;
bat_priv->bat_algo_ops->bat_ogm_emit(forw_packet);
if (!forw_packet->own)
atomic_inc(&bat_priv->batman_queue_left);
- forw_packet_free(forw_packet);
+ batadv_forw_packet_free(forw_packet);
}
void batadv_purge_outstanding_packets(struct bat_priv *bat_priv,
bool pending;
if (hard_iface)
- bat_dbg(DBG_BATMAN, bat_priv,
- "purge_outstanding_packets(): %s\n",
- hard_iface->net_dev->name);
+ batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+ "purge_outstanding_packets(): %s\n",
+ hard_iface->net_dev->name);
else
- bat_dbg(DBG_BATMAN, bat_priv,
- "purge_outstanding_packets()\n");
+ batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+ "purge_outstanding_packets()\n");
/* free bcast list */
spin_lock_bh(&bat_priv->forw_bcast_list_lock);
spin_unlock_bh(&bat_priv->forw_bcast_list_lock);
- /* send_outstanding_bcast_packet() will lock the list to
+ /* batadv_send_outstanding_bcast_packet() will lock the list to
* delete the item from the list
*/
pending = cancel_delayed_work_sync(&forw_packet->delayed_work);
if (pending) {
hlist_del(&forw_packet->list);
- forw_packet_free(forw_packet);
+ batadv_forw_packet_free(forw_packet);
}
}
spin_unlock_bh(&bat_priv->forw_bcast_list_lock);
if (pending) {
hlist_del(&forw_packet->list);
- forw_packet_free(forw_packet);
+ batadv_forw_packet_free(forw_packet);
}
}
spin_unlock_bh(&bat_priv->forw_bat_list_lock);
projects / cascardo / linux.git / blobdiff