Staging: batman-adv: Split originator handling parts out of routing.c
Bug found and fixed in origional version by Linus Luessing. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Linus Luessing <linus.luessing@web.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Andrew Lunn
Greg Kroah-Hartman
parent
4088c7ca57
commit
8a2e042c2d
@ -19,4 +19,4 @@
|
||||
#
|
||||
|
||||
obj-m += batman-adv.o
|
||||
batman-adv-objs := main.o proc.o send.o routing.o soft-interface.o device.o translation-table.o bitarray.o hash.o ring_buffer.o vis.o hard-interface.o aggregation.o
|
||||
batman-adv-objs := main.o proc.o send.o routing.o soft-interface.o device.o translation-table.o bitarray.o hash.o ring_buffer.o vis.o hard-interface.o aggregation.o originator.o
|
||||
|
||||
@ -23,6 +23,7 @@
|
||||
#include "proc.h"
|
||||
#include "routing.h"
|
||||
#include "send.h"
|
||||
#include "originator.h"
|
||||
#include "soft-interface.h"
|
||||
#include "device.h"
|
||||
#include "translation-table.h"
|
||||
|
||||
243
drivers/staging/batman-adv/originator.c
Normal file
243
drivers/staging/batman-adv/originator.c
Normal file
@ -0,0 +1,243 @@
|
||||
/*
|
||||
* Copyright (C) 2009 B.A.T.M.A.N. contributors:
|
||||
*
|
||||
* Marek Lindner, Simon Wunderlich
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of version 2 of the GNU General Public
|
||||
* License as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
||||
* 02110-1301, USA
|
||||
*
|
||||
*/
|
||||
|
||||
/* increase the reference counter for this originator */
|
||||
|
||||
#include "main.h"
|
||||
#include "originator.h"
|
||||
#include "hash.h"
|
||||
#include "translation-table.h"
|
||||
#include "routing.h"
|
||||
|
||||
|
||||
static DECLARE_DELAYED_WORK(purge_orig_wq, purge_orig);
|
||||
|
||||
static void start_purge_timer(void)
|
||||
{
|
||||
queue_delayed_work(bat_event_workqueue, &purge_orig_wq, 1 * HZ);
|
||||
}
|
||||
|
||||
int originator_init(void)
|
||||
{
|
||||
if (orig_hash)
|
||||
return 1;
|
||||
|
||||
spin_lock(&orig_hash_lock);
|
||||
orig_hash = hash_new(128, compare_orig, choose_orig);
|
||||
|
||||
if (!orig_hash)
|
||||
goto err;
|
||||
|
||||
spin_unlock(&orig_hash_lock);
|
||||
start_purge_timer();
|
||||
return 1;
|
||||
|
||||
err:
|
||||
spin_unlock(&orig_hash_lock);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void originator_free(void)
|
||||
{
|
||||
if (!orig_hash)
|
||||
return;
|
||||
|
||||
cancel_delayed_work_sync(&purge_orig_wq);
|
||||
|
||||
spin_lock(&orig_hash_lock);
|
||||
hash_delete(orig_hash, free_orig_node);
|
||||
orig_hash = NULL;
|
||||
spin_unlock(&orig_hash_lock);
|
||||
}
|
||||
|
||||
struct neigh_node *
|
||||
create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node,
|
||||
uint8_t *neigh, struct batman_if *if_incoming)
|
||||
{
|
||||
struct neigh_node *neigh_node;
|
||||
|
||||
bat_dbg(DBG_BATMAN, "Creating new last-hop neighbour of originator\n");
|
||||
|
||||
neigh_node = kmalloc(sizeof(struct neigh_node), GFP_ATOMIC);
|
||||
memset(neigh_node, 0, sizeof(struct neigh_node));
|
||||
INIT_LIST_HEAD(&neigh_node->list);
|
||||
|
||||
memcpy(neigh_node->addr, neigh, ETH_ALEN);
|
||||
neigh_node->orig_node = orig_neigh_node;
|
||||
neigh_node->if_incoming = if_incoming;
|
||||
|
||||
list_add_tail(&neigh_node->list, &orig_node->neigh_list);
|
||||
return neigh_node;
|
||||
}
|
||||
|
||||
void free_orig_node(void *data)
|
||||
{
|
||||
struct list_head *list_pos, *list_pos_tmp;
|
||||
struct neigh_node *neigh_node;
|
||||
struct orig_node *orig_node = (struct orig_node *)data;
|
||||
|
||||
/* for all neighbours towards this originator ... */
|
||||
list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
|
||||
neigh_node = list_entry(list_pos, struct neigh_node, list);
|
||||
|
||||
list_del(list_pos);
|
||||
kfree(neigh_node);
|
||||
}
|
||||
|
||||
hna_global_del_orig(orig_node, "originator timed out");
|
||||
|
||||
kfree(orig_node->bcast_own);
|
||||
kfree(orig_node->bcast_own_sum);
|
||||
kfree(orig_node);
|
||||
}
|
||||
|
||||
/* this function finds or creates an originator entry for the given
|
||||
* address if it does not exits */
|
||||
struct orig_node *get_orig_node(uint8_t *addr)
|
||||
{
|
||||
struct orig_node *orig_node;
|
||||
struct hashtable_t *swaphash;
|
||||
char orig_str[ETH_STR_LEN];
|
||||
int size;
|
||||
|
||||
orig_node = ((struct orig_node *)hash_find(orig_hash, addr));
|
||||
|
||||
if (orig_node != NULL)
|
||||
return orig_node;
|
||||
|
||||
addr_to_string(orig_str, addr);
|
||||
bat_dbg(DBG_BATMAN, "Creating new originator: %s \n", orig_str);
|
||||
|
||||
orig_node = kmalloc(sizeof(struct orig_node), GFP_ATOMIC);
|
||||
memset(orig_node, 0, sizeof(struct orig_node));
|
||||
INIT_LIST_HEAD(&orig_node->neigh_list);
|
||||
|
||||
memcpy(orig_node->orig, addr, ETH_ALEN);
|
||||
orig_node->router = NULL;
|
||||
orig_node->batman_if = NULL;
|
||||
orig_node->hna_buff = NULL;
|
||||
|
||||
size = num_ifs * sizeof(TYPE_OF_WORD) * NUM_WORDS;
|
||||
|
||||
orig_node->bcast_own = kmalloc(size, GFP_ATOMIC);
|
||||
memset(orig_node->bcast_own, 0, size);
|
||||
|
||||
size = num_ifs * sizeof(uint8_t);
|
||||
orig_node->bcast_own_sum = kmalloc(size, GFP_ATOMIC);
|
||||
memset(orig_node->bcast_own_sum, 0, size);
|
||||
|
||||
hash_add(orig_hash, orig_node);
|
||||
|
||||
if (orig_hash->elements * 4 > orig_hash->size) {
|
||||
swaphash = hash_resize(orig_hash, orig_hash->size * 2);
|
||||
|
||||
if (swaphash == NULL)
|
||||
printk(KERN_ERR
|
||||
"batman-adv:Couldn't resize orig hash table \n");
|
||||
else
|
||||
orig_hash = swaphash;
|
||||
}
|
||||
|
||||
return orig_node;
|
||||
}
|
||||
|
||||
static bool purge_orig_neigbours(struct orig_node *orig_node,
|
||||
struct neigh_node **best_neigh_node)
|
||||
{
|
||||
struct list_head *list_pos, *list_pos_tmp;
|
||||
char neigh_str[ETH_STR_LEN], orig_str[ETH_STR_LEN];
|
||||
struct neigh_node *neigh_node;
|
||||
bool neigh_purged = false;
|
||||
|
||||
*best_neigh_node = NULL;
|
||||
|
||||
|
||||
/* for all neighbours towards this originator ... */
|
||||
list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
|
||||
neigh_node = list_entry(list_pos, struct neigh_node, list);
|
||||
|
||||
if (time_after(jiffies,
|
||||
(neigh_node->last_valid +
|
||||
((PURGE_TIMEOUT * HZ) / 1000)))) {
|
||||
|
||||
addr_to_string(neigh_str, neigh_node->addr);
|
||||
addr_to_string(orig_str, orig_node->orig);
|
||||
bat_dbg(DBG_BATMAN, "Neighbour timeout: originator %s, neighbour: %s, last_valid %lu\n", orig_str, neigh_str, (neigh_node->last_valid / HZ));
|
||||
|
||||
neigh_purged = true;
|
||||
list_del(list_pos);
|
||||
kfree(neigh_node);
|
||||
} else {
|
||||
if ((*best_neigh_node == NULL) ||
|
||||
(neigh_node->tq_avg > (*best_neigh_node)->tq_avg))
|
||||
*best_neigh_node = neigh_node;
|
||||
}
|
||||
}
|
||||
return neigh_purged;
|
||||
}
|
||||
|
||||
|
||||
static bool purge_orig_node(struct orig_node *orig_node)
|
||||
{
|
||||
struct neigh_node *best_neigh_node;
|
||||
char orig_str[ETH_STR_LEN];
|
||||
|
||||
addr_to_string(orig_str, orig_node->orig);
|
||||
|
||||
if (time_after(jiffies,
|
||||
(orig_node->last_valid +
|
||||
((2 * PURGE_TIMEOUT * HZ) / 1000)))) {
|
||||
|
||||
bat_dbg(DBG_BATMAN,
|
||||
"Originator timeout: originator %s, last_valid %lu\n",
|
||||
orig_str, (orig_node->last_valid / HZ));
|
||||
return true;
|
||||
} else {
|
||||
if (purge_orig_neigbours(orig_node, &best_neigh_node))
|
||||
update_routes(orig_node, best_neigh_node,
|
||||
orig_node->hna_buff,
|
||||
orig_node->hna_buff_len);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
void purge_orig(struct work_struct *work)
|
||||
{
|
||||
struct hash_it_t *hashit = NULL;
|
||||
struct orig_node *orig_node;
|
||||
|
||||
spin_lock(&orig_hash_lock);
|
||||
|
||||
/* for all origins... */
|
||||
while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
|
||||
orig_node = hashit->bucket->data;
|
||||
if (purge_orig_node(orig_node)) {
|
||||
hash_remove_bucket(orig_hash, hashit);
|
||||
free_orig_node(orig_node);
|
||||
}
|
||||
}
|
||||
|
||||
spin_unlock(&orig_hash_lock);
|
||||
|
||||
start_purge_timer();
|
||||
}
|
||||
|
||||
|
||||
31
drivers/staging/batman-adv/originator.h
Normal file
31
drivers/staging/batman-adv/originator.h
Normal file
@ -0,0 +1,31 @@
|
||||
/*
|
||||
* Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
|
||||
*
|
||||
* Marek Lindner, Simon Wunderlich
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of version 2 of the GNU General Public
|
||||
* License as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
||||
* 02110-1301, USA
|
||||
*
|
||||
*/
|
||||
|
||||
int originator_init(void);
|
||||
void free_orig_node(void *data);
|
||||
void originator_free(void);
|
||||
void purge_orig(struct work_struct *work);
|
||||
struct orig_node *orig_find(char *mac);
|
||||
struct orig_node *get_orig_node(uint8_t *addr);
|
||||
struct neigh_node *
|
||||
create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node,
|
||||
uint8_t *neigh, struct batman_if *if_incoming);
|
||||
|
||||
@ -22,152 +22,22 @@
|
||||
#include "main.h"
|
||||
#include "routing.h"
|
||||
#include "send.h"
|
||||
#include "hash.h"
|
||||
#include "soft-interface.h"
|
||||
#include "hard-interface.h"
|
||||
#include "device.h"
|
||||
#include "translation-table.h"
|
||||
#include "originator.h"
|
||||
#include "types.h"
|
||||
#include "hash.h"
|
||||
#include "ring_buffer.h"
|
||||
#include "vis.h"
|
||||
#include "aggregation.h"
|
||||
#include "compat.h"
|
||||
|
||||
DECLARE_WAIT_QUEUE_HEAD(thread_wait);
|
||||
static DECLARE_DELAYED_WORK(purge_orig_wq, purge_orig);
|
||||
|
||||
static atomic_t data_ready_cond;
|
||||
atomic_t exit_cond;
|
||||
|
||||
static void start_purge_timer(void)
|
||||
{
|
||||
queue_delayed_work(bat_event_workqueue, &purge_orig_wq, 1 * HZ);
|
||||
}
|
||||
|
||||
int originator_init(void)
|
||||
{
|
||||
if (orig_hash)
|
||||
return 1;
|
||||
|
||||
spin_lock(&orig_hash_lock);
|
||||
orig_hash = hash_new(128, compare_orig, choose_orig);
|
||||
|
||||
if (!orig_hash)
|
||||
goto err;
|
||||
|
||||
spin_unlock(&orig_hash_lock);
|
||||
start_purge_timer();
|
||||
return 1;
|
||||
|
||||
err:
|
||||
spin_unlock(&orig_hash_lock);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void originator_free(void)
|
||||
{
|
||||
if (!orig_hash)
|
||||
return;
|
||||
|
||||
cancel_delayed_work_sync(&purge_orig_wq);
|
||||
|
||||
spin_lock(&orig_hash_lock);
|
||||
hash_delete(orig_hash, free_orig_node);
|
||||
orig_hash = NULL;
|
||||
spin_unlock(&orig_hash_lock);
|
||||
}
|
||||
|
||||
static struct neigh_node *
|
||||
create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node,
|
||||
uint8_t *neigh, struct batman_if *if_incoming)
|
||||
{
|
||||
struct neigh_node *neigh_node;
|
||||
|
||||
bat_dbg(DBG_BATMAN, "Creating new last-hop neighbour of originator\n");
|
||||
|
||||
neigh_node = kmalloc(sizeof(struct neigh_node), GFP_ATOMIC);
|
||||
memset(neigh_node, 0, sizeof(struct neigh_node));
|
||||
INIT_LIST_HEAD(&neigh_node->list);
|
||||
|
||||
memcpy(neigh_node->addr, neigh, ETH_ALEN);
|
||||
neigh_node->orig_node = orig_neigh_node;
|
||||
neigh_node->if_incoming = if_incoming;
|
||||
|
||||
list_add_tail(&neigh_node->list, &orig_node->neigh_list);
|
||||
return neigh_node;
|
||||
}
|
||||
|
||||
void free_orig_node(void *data)
|
||||
{
|
||||
struct list_head *list_pos, *list_pos_tmp;
|
||||
struct neigh_node *neigh_node;
|
||||
struct orig_node *orig_node = (struct orig_node *)data;
|
||||
|
||||
/* for all neighbours towards this originator ... */
|
||||
list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
|
||||
neigh_node = list_entry(list_pos, struct neigh_node, list);
|
||||
|
||||
list_del(list_pos);
|
||||
kfree(neigh_node);
|
||||
}
|
||||
|
||||
hna_global_del_orig(orig_node, "originator timed out");
|
||||
|
||||
kfree(orig_node->bcast_own);
|
||||
kfree(orig_node->bcast_own_sum);
|
||||
kfree(orig_node);
|
||||
}
|
||||
|
||||
/* this function finds or creates an originator entry for the given
|
||||
* address if it does not exits */
|
||||
static struct orig_node *get_orig_node(uint8_t *addr)
|
||||
{
|
||||
struct orig_node *orig_node;
|
||||
struct hashtable_t *swaphash;
|
||||
char orig_str[ETH_STR_LEN];
|
||||
int size;
|
||||
|
||||
orig_node = ((struct orig_node *)hash_find(orig_hash, addr));
|
||||
|
||||
if (orig_node != NULL)
|
||||
return orig_node;
|
||||
|
||||
addr_to_string(orig_str, addr);
|
||||
bat_dbg(DBG_BATMAN, "Creating new originator: %s \n", orig_str);
|
||||
|
||||
orig_node = kmalloc(sizeof(struct orig_node), GFP_ATOMIC);
|
||||
memset(orig_node, 0, sizeof(struct orig_node));
|
||||
INIT_LIST_HEAD(&orig_node->neigh_list);
|
||||
|
||||
memcpy(orig_node->orig, addr, ETH_ALEN);
|
||||
orig_node->router = NULL;
|
||||
orig_node->batman_if = NULL;
|
||||
orig_node->hna_buff = NULL;
|
||||
|
||||
size = num_ifs * sizeof(TYPE_OF_WORD) * NUM_WORDS;
|
||||
|
||||
orig_node->bcast_own = kmalloc(size, GFP_ATOMIC);
|
||||
memset(orig_node->bcast_own, 0, size);
|
||||
|
||||
size = num_ifs * sizeof(uint8_t);
|
||||
orig_node->bcast_own_sum = kmalloc(size, GFP_ATOMIC);
|
||||
memset(orig_node->bcast_own_sum, 0, size);
|
||||
|
||||
hash_add(orig_hash, orig_node);
|
||||
|
||||
if (orig_hash->elements * 4 > orig_hash->size) {
|
||||
swaphash = hash_resize(orig_hash, orig_hash->size * 2);
|
||||
|
||||
if (swaphash == NULL)
|
||||
printk(KERN_ERR
|
||||
"batman-adv:Couldn't resize orig hash table \n");
|
||||
else
|
||||
orig_hash = swaphash;
|
||||
}
|
||||
|
||||
return orig_node;
|
||||
}
|
||||
|
||||
void slide_own_bcast_window(struct batman_if *batman_if)
|
||||
{
|
||||
struct hash_it_t *hashit = NULL;
|
||||
@ -246,7 +116,7 @@ static void update_route(struct orig_node *orig_node,
|
||||
}
|
||||
|
||||
|
||||
static void update_routes(struct orig_node *orig_node,
|
||||
void update_routes(struct orig_node *orig_node,
|
||||
struct neigh_node *neigh_node,
|
||||
unsigned char *hna_buff, int hna_buff_len)
|
||||
{
|
||||
@ -679,85 +549,6 @@ void receive_bat_packet(struct ethhdr *ethhdr,
|
||||
0, hna_buff_len, if_incoming);
|
||||
}
|
||||
|
||||
static bool purge_orig_neigbours(struct orig_node *orig_node,
|
||||
struct neigh_node **best_neigh_node)
|
||||
{
|
||||
struct list_head *list_pos, *list_pos_tmp;
|
||||
char neigh_str[ETH_STR_LEN], orig_str[ETH_STR_LEN];
|
||||
struct neigh_node *neigh_node;
|
||||
bool neigh_purged = false;
|
||||
|
||||
*best_neigh_node = NULL;
|
||||
|
||||
|
||||
/* for all neighbours towards this originator ... */
|
||||
list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
|
||||
neigh_node = list_entry(list_pos, struct neigh_node, list);
|
||||
|
||||
if (time_after(jiffies,
|
||||
(neigh_node->last_valid +
|
||||
((PURGE_TIMEOUT * HZ) / 1000)))) {
|
||||
|
||||
addr_to_string(neigh_str, neigh_node->addr);
|
||||
bat_dbg(DBG_BATMAN, "Neighbour timeout: originator %s, neighbour: %s, last_valid %lu\n", orig_str, neigh_str, (neigh_node->last_valid / HZ));
|
||||
|
||||
neigh_purged = true;
|
||||
list_del(list_pos);
|
||||
kfree(neigh_node);
|
||||
} else {
|
||||
if ((*best_neigh_node == NULL) ||
|
||||
(neigh_node->tq_avg > (*best_neigh_node)->tq_avg))
|
||||
*best_neigh_node = neigh_node;
|
||||
}
|
||||
}
|
||||
return neigh_purged;
|
||||
}
|
||||
|
||||
static bool purge_orig_node(struct orig_node *orig_node)
|
||||
{
|
||||
struct neigh_node *best_neigh_node;
|
||||
char orig_str[ETH_STR_LEN];
|
||||
|
||||
addr_to_string(orig_str, orig_node->orig);
|
||||
|
||||
if (time_after(jiffies,
|
||||
(orig_node->last_valid +
|
||||
((2 * PURGE_TIMEOUT * HZ) / 1000)))) {
|
||||
|
||||
bat_dbg(DBG_BATMAN,
|
||||
"Originator timeout: originator %s, last_valid %lu\n",
|
||||
orig_str, (orig_node->last_valid / HZ));
|
||||
return true;
|
||||
} else {
|
||||
if (purge_orig_neigbours(orig_node, &best_neigh_node))
|
||||
update_routes(orig_node, best_neigh_node,
|
||||
orig_node->hna_buff,
|
||||
orig_node->hna_buff_len);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
void purge_orig(struct work_struct *work)
|
||||
{
|
||||
struct hash_it_t *hashit = NULL;
|
||||
struct orig_node *orig_node;
|
||||
|
||||
spin_lock(&orig_hash_lock);
|
||||
|
||||
/* for all origins... */
|
||||
while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
|
||||
orig_node = hashit->bucket->data;
|
||||
if (purge_orig_node(orig_node)) {
|
||||
hash_remove_bucket(orig_hash, hashit);
|
||||
free_orig_node(orig_node);
|
||||
}
|
||||
}
|
||||
|
||||
spin_unlock(&orig_hash_lock);
|
||||
|
||||
start_purge_timer();
|
||||
}
|
||||
|
||||
static int receive_raw_packet(struct socket *raw_sock,
|
||||
unsigned char *packet_buff, int packet_buff_len)
|
||||
@ -1178,9 +969,9 @@ static int discard_one_packet(struct batman_if *batman_if,
|
||||
int result = -EAGAIN;
|
||||
|
||||
if (batman_if->raw_sock) {
|
||||
result = receive_raw_packet(batman_if->raw_sock,
|
||||
packet_buff,
|
||||
PACKBUFF_SIZE);
|
||||
result = receive_raw_packet(batman_if->raw_sock,
|
||||
packet_buff,
|
||||
PACKBUFF_SIZE);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -24,11 +24,13 @@
|
||||
extern wait_queue_head_t thread_wait;
|
||||
extern atomic_t exit_cond;
|
||||
|
||||
int originator_init(void);
|
||||
void free_orig_node(void *data);
|
||||
void originator_free(void);
|
||||
void slide_own_bcast_window(struct batman_if *batman_if);
|
||||
void batman_data_ready(struct sock *sk, int len);
|
||||
void purge_orig(struct work_struct *work);
|
||||
int packet_recv_thread(void *data);
|
||||
void receive_bat_packet(struct ethhdr *ethhdr, struct batman_packet *batman_packet, unsigned char *hna_buff, int hna_buff_len, struct batman_if *if_incoming);
|
||||
void receive_bat_packet(struct ethhdr *ethhdr,
|
||||
struct batman_packet *batman_packet,
|
||||
unsigned char *hna_buff, int hna_buff_len,
|
||||
struct batman_if *if_incoming);
|
||||
void update_routes(struct orig_node *orig_node,
|
||||
struct neigh_node *neigh_node,
|
||||
unsigned char *hna_buff, int hna_buff_len);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user