static const uint8_t batadv_announce_mac[4] = {0x43, 0x05, 0x43, 0x05};
static void batadv_bla_periodic_work(struct work_struct *work);
-static void batadv_bla_send_announce(struct bat_priv *bat_priv,
- struct backbone_gw *backbone_gw);
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+ struct batadv_backbone_gw *backbone_gw);
/* return the index of the claim */
static inline uint32_t batadv_choose_claim(const void *data, uint32_t size)
static int batadv_compare_backbone_gw(const struct hlist_node *node,
const void *data2)
{
- const void *data1 = container_of(node, struct backbone_gw,
+ const void *data1 = container_of(node, struct batadv_backbone_gw,
hash_entry);
return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
static int batadv_compare_claim(const struct hlist_node *node,
const void *data2)
{
- const void *data1 = container_of(node, struct claim,
+ const void *data1 = container_of(node, struct batadv_claim,
hash_entry);
return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
}
/* free a backbone gw */
-static void batadv_backbone_gw_free_ref(struct backbone_gw *backbone_gw)
+static void batadv_backbone_gw_free_ref(struct batadv_backbone_gw *backbone_gw)
{
if (atomic_dec_and_test(&backbone_gw->refcount))
kfree_rcu(backbone_gw, rcu);
/* finally deinitialize the claim */
static void batadv_claim_free_rcu(struct rcu_head *rcu)
{
- struct claim *claim;
+ struct batadv_claim *claim;
- claim = container_of(rcu, struct claim, rcu);
+ claim = container_of(rcu, struct batadv_claim, rcu);
batadv_backbone_gw_free_ref(claim->backbone_gw);
kfree(claim);
}
/* free a claim, call claim_free_rcu if its the last reference */
-static void batadv_claim_free_ref(struct claim *claim)
+static void batadv_claim_free_ref(struct batadv_claim *claim)
{
if (atomic_dec_and_test(&claim->refcount))
call_rcu(&claim->rcu, batadv_claim_free_rcu);
* looks for a claim in the hash, and returns it if found
* or NULL otherwise.
*/
-static struct claim *batadv_claim_hash_find(struct bat_priv *bat_priv,
- struct claim *data)
+static struct batadv_claim *batadv_claim_hash_find(struct batadv_priv *bat_priv,
+ struct batadv_claim *data)
{
- struct hashtable_t *hash = bat_priv->claim_hash;
+ struct batadv_hashtable *hash = bat_priv->claim_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct claim *claim;
- struct claim *claim_tmp = NULL;
+ struct batadv_claim *claim;
+ struct batadv_claim *claim_tmp = NULL;
int index;
if (!hash)
* looks for a claim in the hash, and returns it if found
* or NULL otherwise.
*/
-static struct backbone_gw *batadv_backbone_hash_find(struct bat_priv *bat_priv,
- uint8_t *addr, short vid)
+static struct batadv_backbone_gw *
+batadv_backbone_hash_find(struct batadv_priv *bat_priv,
+ uint8_t *addr, short vid)
{
- struct hashtable_t *hash = bat_priv->backbone_hash;
+ struct batadv_hashtable *hash = bat_priv->backbone_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct backbone_gw search_entry, *backbone_gw;
- struct backbone_gw *backbone_gw_tmp = NULL;
+ struct batadv_backbone_gw search_entry, *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw_tmp = NULL;
int index;
if (!hash)
}
/* delete all claims for a backbone */
-static void batadv_bla_del_backbone_claims(struct backbone_gw *backbone_gw)
+static void
+batadv_bla_del_backbone_claims(struct batadv_backbone_gw *backbone_gw)
{
- struct hashtable_t *hash;
+ struct batadv_hashtable *hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
- struct claim *claim;
+ struct batadv_claim *claim;
int i;
spinlock_t *list_lock; /* protects write access to the hash lists */
*
* sends a claim frame according to the provided info.
*/
-static void batadv_bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
+static void batadv_bla_send_claim(struct batadv_priv *bat_priv, uint8_t *mac,
short vid, int claimtype)
{
struct sk_buff *skb;
struct ethhdr *ethhdr;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
struct net_device *soft_iface;
uint8_t *hw_src;
- struct bla_claim_dst local_claim_dest;
+ struct batadv_bla_claim_dst local_claim_dest;
__be32 zeroip = 0;
primary_if = batadv_primary_if_get_selected(bat_priv);
/* now we pretend that the client would have sent this ... */
switch (claimtype) {
- case CLAIM_TYPE_ADD:
+ case BATADV_CLAIM_TYPE_ADD:
/* normal claim frame
* set Ethernet SRC to the clients mac
*/
memcpy(ethhdr->h_source, mac, ETH_ALEN);
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_send_claim(): CLAIM %pM on vid %d\n", mac, vid);
break;
- case CLAIM_TYPE_DEL:
+ case BATADV_CLAIM_TYPE_DEL:
/* unclaim frame
* set HW SRC to the clients mac
*/
memcpy(hw_src, mac, ETH_ALEN);
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_send_claim(): UNCLAIM %pM on vid %d\n", mac,
vid);
break;
- case CLAIM_TYPE_ANNOUNCE:
+ case BATADV_CLAIM_TYPE_ANNOUNCE:
/* announcement frame
* set HW SRC to the special mac containg the crc
*/
memcpy(hw_src, mac, ETH_ALEN);
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_send_claim(): ANNOUNCE of %pM on vid %d\n",
ethhdr->h_source, vid);
break;
- case CLAIM_TYPE_REQUEST:
+ case BATADV_CLAIM_TYPE_REQUEST:
/* request frame
* set HW SRC to the special mac containg the crc
*/
memcpy(hw_src, mac, ETH_ALEN);
memcpy(ethhdr->h_dest, mac, ETH_ALEN);
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_send_claim(): REQUEST of %pM to %pMon vid %d\n",
ethhdr->h_source, ethhdr->h_dest, vid);
break;
* searches for the backbone gw or creates a new one if it could not
* be found.
*/
-static struct backbone_gw *batadv_bla_get_backbone_gw(struct bat_priv *bat_priv,
- uint8_t *orig, short vid)
+static struct batadv_backbone_gw *
+batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig,
+ short vid)
{
- struct backbone_gw *entry;
- struct orig_node *orig_node;
+ struct batadv_backbone_gw *entry;
+ struct batadv_orig_node *orig_node;
int hash_added;
entry = batadv_backbone_hash_find(bat_priv, orig, vid);
if (entry)
return entry;
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_get_backbone_gw(): not found (%pM, %d), creating new entry\n",
orig, vid);
/* update or add the own backbone gw to make sure we announce
* where we receive other backbone gws
*/
-static void batadv_bla_update_own_backbone_gw(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
- short vid)
+static void
+batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
backbone_gw = batadv_bla_get_backbone_gw(bat_priv,
primary_if->net_dev->dev_addr,
* Repeat all of our own claims, and finally send an ANNOUNCE frame
* to allow the requester another check if the CRC is correct now.
*/
-static void batadv_bla_answer_request(struct bat_priv *bat_priv,
- struct hard_iface *primary_if, short vid)
+static void batadv_bla_answer_request(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ short vid)
{
struct hlist_node *node;
struct hlist_head *head;
- struct hashtable_t *hash;
- struct claim *claim;
- struct backbone_gw *backbone_gw;
+ struct batadv_hashtable *hash;
+ struct batadv_claim *claim;
+ struct batadv_backbone_gw *backbone_gw;
int i;
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_answer_request(): received a claim request, send all of our own claims again\n");
backbone_gw = batadv_backbone_hash_find(bat_priv,
continue;
batadv_bla_send_claim(bat_priv, claim->addr, claim->vid,
- CLAIM_TYPE_ADD);
+ BATADV_CLAIM_TYPE_ADD);
}
rcu_read_unlock();
}
* After the request, it will repeat all of his own claims and finally
* send an announcement claim with which we can check again.
*/
-static void batadv_bla_send_request(struct backbone_gw *backbone_gw)
+static void batadv_bla_send_request(struct batadv_backbone_gw *backbone_gw)
{
/* first, remove all old entries */
batadv_bla_del_backbone_claims(backbone_gw);
- batadv_dbg(DBG_BLA, backbone_gw->bat_priv, "Sending REQUEST to %pM\n",
- backbone_gw->orig);
+ batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
+ "Sending REQUEST to %pM\n", backbone_gw->orig);
/* send request */
batadv_bla_send_claim(backbone_gw->bat_priv, backbone_gw->orig,
- backbone_gw->vid, CLAIM_TYPE_REQUEST);
+ backbone_gw->vid, BATADV_CLAIM_TYPE_REQUEST);
/* no local broadcasts should be sent or received, for now. */
if (!atomic_read(&backbone_gw->request_sent)) {
* This function sends an announcement. It is called from multiple
* places.
*/
-static void batadv_bla_send_announce(struct bat_priv *bat_priv,
- struct backbone_gw *backbone_gw)
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+ struct batadv_backbone_gw *backbone_gw)
{
uint8_t mac[ETH_ALEN];
__be16 crc;
memcpy(&mac[4], &crc, 2);
batadv_bla_send_claim(bat_priv, mac, backbone_gw->vid,
- CLAIM_TYPE_ANNOUNCE);
+ BATADV_CLAIM_TYPE_ANNOUNCE);
}
*
* Adds a claim in the claim hash.
*/
-static void batadv_bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
- const short vid,
- struct backbone_gw *backbone_gw)
+static void batadv_bla_add_claim(struct batadv_priv *bat_priv,
+ const uint8_t *mac, const short vid,
+ struct batadv_backbone_gw *backbone_gw)
{
- struct claim *claim;
- struct claim search_claim;
+ struct batadv_claim *claim;
+ struct batadv_claim search_claim;
int hash_added;
memcpy(search_claim.addr, mac, ETH_ALEN);
claim->backbone_gw = backbone_gw;
atomic_set(&claim->refcount, 2);
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_add_claim(): adding new entry %pM, vid %d to hash ...\n",
mac, vid);
hash_added = batadv_hash_add(bat_priv->claim_hash,
/* no need to register a new backbone */
goto claim_free_ref;
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_add_claim(): changing ownership for %pM, vid %d\n",
mac, vid);
/* Delete a claim from the claim hash which has the
* given mac address and vid.
*/
-static void batadv_bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
- const short vid)
+static void batadv_bla_del_claim(struct batadv_priv *bat_priv,
+ const uint8_t *mac, const short vid)
{
- struct claim search_claim, *claim;
+ struct batadv_claim search_claim, *claim;
memcpy(search_claim.addr, mac, ETH_ALEN);
search_claim.vid = vid;
if (!claim)
return;
- batadv_dbg(DBG_BLA, bat_priv, "bla_del_claim(): %pM, vid %d\n", mac,
- vid);
+ batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla_del_claim(): %pM, vid %d\n",
+ mac, vid);
batadv_hash_remove(bat_priv->claim_hash, batadv_compare_claim,
batadv_choose_claim, claim);
}
/* check for ANNOUNCE frame, return 1 if handled */
-static int batadv_handle_announce(struct bat_priv *bat_priv,
+static int batadv_handle_announce(struct batadv_priv *bat_priv,
uint8_t *an_addr, uint8_t *backbone_addr,
short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
uint16_t crc;
if (memcmp(an_addr, batadv_announce_mac, 4) != 0)
backbone_gw->lasttime = jiffies;
crc = ntohs(*((__be16 *)(&an_addr[4])));
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %04x\n",
vid, backbone_gw->orig, crc);
if (backbone_gw->crc != crc) {
- batadv_dbg(DBG_BLA, backbone_gw->bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
"handle_announce(): CRC FAILED for %pM/%d (my = %04x, sent = %04x)\n",
backbone_gw->orig, backbone_gw->vid,
backbone_gw->crc, crc);
}
/* check for REQUEST frame, return 1 if handled */
-static int batadv_handle_request(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_handle_request(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *backbone_addr,
struct ethhdr *ethhdr, short vid)
{
if (!batadv_compare_eth(ethhdr->h_dest, primary_if->net_dev->dev_addr))
return 1;
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"handle_request(): REQUEST vid %d (sent by %pM)...\n",
vid, ethhdr->h_source);
}
/* check for UNCLAIM frame, return 1 if handled */
-static int batadv_handle_unclaim(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_handle_unclaim(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *backbone_addr,
uint8_t *claim_addr, short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
/* unclaim in any case if it is our own */
if (primary_if && batadv_compare_eth(backbone_addr,
primary_if->net_dev->dev_addr))
batadv_bla_send_claim(bat_priv, claim_addr, vid,
- CLAIM_TYPE_DEL);
+ BATADV_CLAIM_TYPE_DEL);
backbone_gw = batadv_backbone_hash_find(bat_priv, backbone_addr, vid);
return 1;
/* this must be an UNCLAIM frame */
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"handle_unclaim(): UNCLAIM %pM on vid %d (sent by %pM)...\n",
claim_addr, vid, backbone_gw->orig);
}
/* check for CLAIM frame, return 1 if handled */
-static int batadv_handle_claim(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_handle_claim(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *backbone_addr, uint8_t *claim_addr,
short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
/* register the gateway if not yet available, and add the claim. */
batadv_bla_add_claim(bat_priv, claim_addr, vid, backbone_gw);
if (batadv_compare_eth(backbone_addr, primary_if->net_dev->dev_addr))
batadv_bla_send_claim(bat_priv, claim_addr, vid,
- CLAIM_TYPE_ADD);
+ BATADV_CLAIM_TYPE_ADD);
/* TODO: we could call something like tt_local_del() here. */
* 1 - if is a claim packet from another group
* 0 - if it is not a claim packet
*/
-static int batadv_check_claim_group(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_check_claim_group(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *hw_src, uint8_t *hw_dst,
struct ethhdr *ethhdr)
{
uint8_t *backbone_addr;
- struct orig_node *orig_node;
- struct bla_claim_dst *bla_dst, *bla_dst_own;
+ struct batadv_orig_node *orig_node;
+ struct batadv_bla_claim_dst *bla_dst, *bla_dst_own;
- bla_dst = (struct bla_claim_dst *)hw_dst;
+ bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
bla_dst_own = &bat_priv->claim_dest;
/* check if it is a claim packet in general */
* otherwise assume it is in the hw_src
*/
switch (bla_dst->type) {
- case CLAIM_TYPE_ADD:
+ case BATADV_CLAIM_TYPE_ADD:
backbone_addr = hw_src;
break;
- case CLAIM_TYPE_REQUEST:
- case CLAIM_TYPE_ANNOUNCE:
- case CLAIM_TYPE_DEL:
+ case BATADV_CLAIM_TYPE_REQUEST:
+ case BATADV_CLAIM_TYPE_ANNOUNCE:
+ case BATADV_CLAIM_TYPE_DEL:
backbone_addr = ethhdr->h_source;
break;
default:
/* if our mesh friends mac is bigger, use it for ourselves. */
if (ntohs(bla_dst->group) > ntohs(bla_dst_own->group)) {
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"taking other backbones claim group: %04x\n",
ntohs(bla_dst->group));
bla_dst_own->group = bla_dst->group;
* returns 1 if it was a claim frame, otherwise return 0 to
* tell the callee that it can use the frame on its own.
*/
-static int batadv_bla_process_claim(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_bla_process_claim(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
struct sk_buff *skb)
{
struct ethhdr *ethhdr;
struct vlan_ethhdr *vhdr;
struct arphdr *arphdr;
uint8_t *hw_src, *hw_dst;
- struct bla_claim_dst *bla_dst;
+ struct batadv_bla_claim_dst *bla_dst;
uint16_t proto;
int headlen;
short vid = -1;
hw_src = (uint8_t *)arphdr + sizeof(struct arphdr);
hw_dst = hw_src + ETH_ALEN + 4;
- bla_dst = (struct bla_claim_dst *)hw_dst;
+ bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
/* check if it is a claim frame. */
ret = batadv_check_claim_group(bat_priv, primary_if, hw_src, hw_dst,
ethhdr);
if (ret == 1)
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_process_claim(): received a claim frame from another group. From: %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
ethhdr->h_source, vid, hw_src, hw_dst);
/* check for the different types of claim frames ... */
switch (bla_dst->type) {
- case CLAIM_TYPE_ADD:
+ case BATADV_CLAIM_TYPE_ADD:
if (batadv_handle_claim(bat_priv, primary_if, hw_src,
ethhdr->h_source, vid))
return 1;
break;
- case CLAIM_TYPE_DEL:
+ case BATADV_CLAIM_TYPE_DEL:
if (batadv_handle_unclaim(bat_priv, primary_if,
ethhdr->h_source, hw_src, vid))
return 1;
break;
- case CLAIM_TYPE_ANNOUNCE:
+ case BATADV_CLAIM_TYPE_ANNOUNCE:
if (batadv_handle_announce(bat_priv, hw_src, ethhdr->h_source,
vid))
return 1;
break;
- case CLAIM_TYPE_REQUEST:
+ case BATADV_CLAIM_TYPE_REQUEST:
if (batadv_handle_request(bat_priv, primary_if, hw_src, ethhdr,
vid))
return 1;
break;
}
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_process_claim(): ERROR - this looks like a claim frame, but is useless. eth src %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
ethhdr->h_source, vid, hw_src, hw_dst);
return 1;
/* Check when we last heard from other nodes, and remove them in case of
* a time out, or clean all backbone gws if now is set.
*/
-static void batadv_bla_purge_backbone_gw(struct bat_priv *bat_priv, int now)
+static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
- struct hashtable_t *hash;
+ struct batadv_hashtable *hash;
spinlock_t *list_lock; /* protects write access to the hash lists */
int i;
BATADV_BLA_BACKBONE_TIMEOUT))
continue;
- batadv_dbg(DBG_BLA, backbone_gw->bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
"bla_purge_backbone_gw(): backbone gw %pM timed out\n",
backbone_gw->orig);
* Check when we heard last time from our own claims, and remove them in case of
* a time out, or clean all claims if now is set
*/
-static void batadv_bla_purge_claims(struct bat_priv *bat_priv,
- struct hard_iface *primary_if, int now)
+static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ int now)
{
- struct claim *claim;
+ struct batadv_claim *claim;
struct hlist_node *node;
struct hlist_head *head;
- struct hashtable_t *hash;
+ struct batadv_hashtable *hash;
int i;
hash = bat_priv->claim_hash;
BATADV_BLA_CLAIM_TIMEOUT))
continue;
- batadv_dbg(DBG_BLA, bat_priv,
+ batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_purge_claims(): %pM, vid %d, time out\n",
claim->addr, claim->vid);
*
* Update the backbone gateways when the own orig address changes.
*/
-void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
- struct hard_iface *oldif)
+void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ struct batadv_hard_iface *oldif)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
struct hlist_node *node;
struct hlist_head *head;
- struct hashtable_t *hash;
+ struct batadv_hashtable *hash;
int i;
/* reset bridge loop avoidance group id */
/* (re)start the timer */
-static void batadv_bla_start_timer(struct bat_priv *bat_priv)
+static void batadv_bla_start_timer(struct batadv_priv *bat_priv)
{
INIT_DELAYED_WORK(&bat_priv->bla_work, batadv_bla_periodic_work);
queue_delayed_work(batadv_event_workqueue, &bat_priv->bla_work,
{
struct delayed_work *delayed_work =
container_of(work, struct delayed_work, work);
- struct bat_priv *bat_priv =
- container_of(delayed_work, struct bat_priv, bla_work);
+ struct batadv_priv *bat_priv;
struct hlist_node *node;
struct hlist_head *head;
- struct backbone_gw *backbone_gw;
- struct hashtable_t *hash;
- struct hard_iface *primary_if;
+ struct batadv_backbone_gw *backbone_gw;
+ struct batadv_hashtable *hash;
+ struct batadv_hard_iface *primary_if;
int i;
+ bat_priv = container_of(delayed_work, struct batadv_priv, bla_work);
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
goto out;
static struct lock_class_key batadv_backbone_hash_lock_class_key;
/* initialize all bla structures */
-int batadv_bla_init(struct bat_priv *bat_priv)
+int batadv_bla_init(struct batadv_priv *bat_priv)
{
int i;
uint8_t claim_dest[ETH_ALEN] = {0xff, 0x43, 0x05, 0x00, 0x00, 0x00};
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
- batadv_dbg(DBG_BLA, bat_priv, "bla hash registering\n");
+ batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hash registering\n");
/* setting claim destination address */
memcpy(&bat_priv->claim_dest.magic, claim_dest, 3);
batadv_hash_set_lock_class(bat_priv->backbone_hash,
&batadv_backbone_hash_lock_class_key);
- batadv_dbg(DBG_BLA, bat_priv, "bla hashes initialized\n");
+ batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hashes initialized\n");
batadv_bla_start_timer(bat_priv);
return 0;
* sent by another host, drop it. We allow equal packets from
* the same host however as this might be intended.
*/
-int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
- struct bcast_packet *bcast_packet,
+int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
+ struct batadv_bcast_packet *bcast_packet,
int hdr_size)
{
int i, length, curr;
uint8_t *content;
uint16_t crc;
- struct bcast_duplist_entry *entry;
+ struct batadv_bcast_duplist_entry *entry;
length = hdr_size - sizeof(*bcast_packet);
content = (uint8_t *)bcast_packet;
*
* returns 1 if it is found, 0 otherwise
*/
-int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
+int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig)
{
- struct hashtable_t *hash = bat_priv->backbone_hash;
+ struct batadv_hashtable *hash = bat_priv->backbone_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
int i;
if (!atomic_read(&bat_priv->bridge_loop_avoidance))
* returns 0.
*/
int batadv_bla_is_backbone_gw(struct sk_buff *skb,
- struct orig_node *orig_node, int hdr_size)
+ struct batadv_orig_node *orig_node, int hdr_size)
{
struct ethhdr *ethhdr;
struct vlan_ethhdr *vhdr;
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
short vid = -1;
if (!atomic_read(&orig_node->bat_priv->bridge_loop_avoidance))
}
/* free all bla structures (for softinterface free or module unload) */
-void batadv_bla_free(struct bat_priv *bat_priv)
+void batadv_bla_free(struct batadv_priv *bat_priv)
{
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
cancel_delayed_work_sync(&bat_priv->bla_work);
primary_if = batadv_primary_if_get_selected(bat_priv);
* returns 1, otherwise it returns 0 and the caller shall further
* process the skb.
*/
-int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid)
{
struct ethhdr *ethhdr;
- struct claim search_claim, *claim = NULL;
- struct hard_iface *primary_if;
+ struct batadv_claim search_claim, *claim = NULL;
+ struct batadv_hard_iface *primary_if;
int ret;
ethhdr = (struct ethhdr *)skb_mac_header(skb);
* returns 1, otherwise it returns 0 and the caller shall further
* process the skb.
*/
-int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid)
{
struct ethhdr *ethhdr;
- struct claim search_claim, *claim = NULL;
- struct hard_iface *primary_if;
+ struct batadv_claim search_claim, *claim = NULL;
+ struct batadv_hard_iface *primary_if;
int ret = 0;
primary_if = batadv_primary_if_get_selected(bat_priv);
int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
- struct hashtable_t *hash = bat_priv->claim_hash;
- struct claim *claim;
- struct hard_iface *primary_if;
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_hashtable *hash = bat_priv->claim_hash;
+ struct batadv_claim *claim;
+ struct batadv_hard_iface *primary_if;
struct hlist_node *node;
struct hlist_head *head;
uint32_t i;
goto out;
}
- if (primary_if->if_status != IF_ACTIVE) {
+ if (primary_if->if_status != BATADV_IF_ACTIVE) {
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
projects / mirror_ubuntu-zesty-kernel.git / blobdiff