#include "bat_algo.h"
#include "network-coding.h"
-
/**
* enum batadv_dup_status - duplicate status
* @BATADV_NO_DUP: the packet is a duplicate
return ret;
}
-
/**
* batadv_iv_ogm_process_per_outif - process a batman iv OGM for an outgoing if
* @skb: the skb containing the OGM
bitmap_shift_left(seq_bits, seq_bits, n, BATADV_TQ_LOCAL_WINDOW_SIZE);
}
-
/* receive and process one packet within the sequence number window.
*
* returns:
return hash % size;
}
-
/* compares address and vid of two backbone gws */
static int batadv_compare_backbone_gw(const struct hlist_node *node,
const void *data2)
if (unlikely(!backbone_gw))
return 1;
-
/* handle as ANNOUNCE frame */
backbone_gw->lasttime = jiffies;
crc = ntohs(*((__be16 *)(&an_addr[4])));
return 2;
}
-
/**
* batadv_bla_process_claim
* @bat_priv: the bat priv with all the soft interface information
return ret;
}
-
-
/**
* batadv_bla_is_backbone_gw_orig
* @bat_priv: the bat priv with all the soft interface information
return false;
}
-
/**
* batadv_bla_is_backbone_gw
* @skb: the frame to be checked
if (!atomic_read(&bat_priv->bridge_loop_avoidance))
goto allow;
-
if (unlikely(atomic_read(&bat_priv->bla.num_requests)))
/* don't allow broadcasts while requests are in flight */
if (is_multicast_ether_addr(ethhdr->h_dest) && is_bcast)
#include "hard-interface.h"
#include "soft-interface.h"
-
/**
* batadv_frag_clear_chain - delete entries in the fragment buffer chain
* @head: head of chain with entries.
#include "network-coding.h"
#include "fragmentation.h"
-
/* List manipulations on hardif_list have to be rtnl_lock()'ed,
* list traversals just rcu-locked
*/
return ifinfo_purged;
}
-
/**
* batadv_purge_orig_neighbors - purges neighbors from originator
* @bat_priv: the bat priv with all the soft interface information
unsigned short vid);
void batadv_orig_node_vlan_free_ref(struct batadv_orig_node_vlan *orig_vlan);
-
/* hashfunction to choose an entry in a hash table of given size
* hash algorithm from http://en.wikipedia.org/wiki/Hash_table
*/
return ret;
}
-
int batadv_recv_icmp_packet(struct sk_buff *skb,
struct batadv_hard_iface *recv_if)
{
#include "bridge_loop_avoidance.h"
#include "network-coding.h"
-
static int batadv_get_settings(struct net_device *dev, struct ethtool_cmd *cmd);
static void batadv_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info);
static BATADV_ATTR(_name, _mode, batadv_show_##_name, \
batadv_store_##_name)
-
#define BATADV_ATTR_SIF_STORE_UINT(_name, _min, _max, _post_func) \
ssize_t batadv_store_##_name(struct kobject *kobj, \
struct attribute *attr, char *buff, \
batadv_tt_global_del_roaming(bat_priv, tt_global_entry,
orig_node, message);
-
out:
if (tt_global_entry)
batadv_tt_global_entry_free_ref(tt_global_entry);