#include <linux/ipv6.h>
#include <linux/kernel.h>
#include <linux/list.h>
+#include <linux/lockdep.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/netdevice.h>
INIT_HLIST_HEAD(&bat_priv->mcast.want_all_ipv6_list);
#endif
INIT_LIST_HEAD(&bat_priv->tt.changes_list);
- INIT_LIST_HEAD(&bat_priv->tt.req_list);
+ INIT_HLIST_HEAD(&bat_priv->tt.req_list);
INIT_LIST_HEAD(&bat_priv->tt.roam_list);
#ifdef CONFIG_BATMAN_ADV_MCAST
INIT_HLIST_HEAD(&bat_priv->mcast.mla_list);
batadv_purge_outstanding_packets(bat_priv, NULL);
- batadv_gw_node_purge(bat_priv);
+ batadv_gw_node_free(bat_priv);
batadv_nc_mesh_free(bat_priv);
batadv_dat_free(bat_priv);
batadv_bla_free(bat_priv);
*
* Returns 'true' if the mac address was found, false otherwise.
*/
-bool batadv_is_my_mac(struct batadv_priv *bat_priv, const uint8_t *addr)
+bool batadv_is_my_mac(struct batadv_priv *bat_priv, const u8 *addr)
{
const struct batadv_hard_iface *hard_iface;
bool is_my_mac = false;
struct batadv_priv *bat_priv;
struct batadv_ogm_packet *batadv_ogm_packet;
struct batadv_hard_iface *hard_iface;
- uint8_t idx;
+ u8 idx;
int ret;
hard_iface = container_of(ptype, struct batadv_hard_iface,
}
int
-batadv_recv_handler_register(uint8_t packet_type,
+batadv_recv_handler_register(u8 packet_type,
int (*recv_handler)(struct sk_buff *,
struct batadv_hard_iface *))
{
return 0;
}
-void batadv_recv_handler_unregister(uint8_t packet_type)
+void batadv_recv_handler_unregister(u8 packet_type)
{
batadv_rx_handler[packet_type] = batadv_recv_unhandled_packet;
}
seq_puts(seq, "Available routing algorithms:\n");
hlist_for_each_entry(bat_algo_ops, &batadv_algo_list, list) {
- seq_printf(seq, "%s\n", bat_algo_ops->name);
+ seq_printf(seq, " * %s\n", bat_algo_ops->name);
}
return 0;
* Returns tvlv handler if found or NULL otherwise.
*/
static struct batadv_tvlv_handler
-*batadv_tvlv_handler_get(struct batadv_priv *bat_priv,
- uint8_t type, uint8_t version)
+*batadv_tvlv_handler_get(struct batadv_priv *bat_priv, u8 type, u8 version)
{
struct batadv_tvlv_handler *tvlv_handler_tmp, *tvlv_handler = NULL;
* Returns tvlv container if found or NULL otherwise.
*/
static struct batadv_tvlv_container
-*batadv_tvlv_container_get(struct batadv_priv *bat_priv,
- uint8_t type, uint8_t version)
+*batadv_tvlv_container_get(struct batadv_priv *bat_priv, u8 type, u8 version)
{
struct batadv_tvlv_container *tvlv_tmp, *tvlv = NULL;
*
* Returns size of all currently registered tvlv containers in bytes.
*/
-static uint16_t batadv_tvlv_container_list_size(struct batadv_priv *bat_priv)
+static u16 batadv_tvlv_container_list_size(struct batadv_priv *bat_priv)
{
struct batadv_tvlv_container *tvlv;
- uint16_t tvlv_len = 0;
+ u16 tvlv_len = 0;
hlist_for_each_entry(tvlv, &bat_priv->tvlv.container_list, list) {
tvlv_len += sizeof(struct batadv_tvlv_hdr);
/**
* batadv_tvlv_container_remove - remove tvlv container from the tvlv container
* list
+ * @bat_priv: the bat priv with all the soft interface information
* @tvlv: the to be removed tvlv container
*
* Has to be called with the appropriate locks being acquired
* (tvlv.container_list_lock).
*/
-static void batadv_tvlv_container_remove(struct batadv_tvlv_container *tvlv)
+static void batadv_tvlv_container_remove(struct batadv_priv *bat_priv,
+ struct batadv_tvlv_container *tvlv)
{
+ lockdep_assert_held(&bat_priv->tvlv.handler_list_lock);
+
if (!tvlv)
return;
* @version: tvlv container type to unregister
*/
void batadv_tvlv_container_unregister(struct batadv_priv *bat_priv,
- uint8_t type, uint8_t version)
+ u8 type, u8 version)
{
struct batadv_tvlv_container *tvlv;
spin_lock_bh(&bat_priv->tvlv.container_list_lock);
tvlv = batadv_tvlv_container_get(bat_priv, type, version);
- batadv_tvlv_container_remove(tvlv);
+ batadv_tvlv_container_remove(bat_priv, tvlv);
spin_unlock_bh(&bat_priv->tvlv.container_list_lock);
}
* content is going to replace the old one.
*/
void batadv_tvlv_container_register(struct batadv_priv *bat_priv,
- uint8_t type, uint8_t version,
- void *tvlv_value, uint16_t tvlv_value_len)
+ u8 type, u8 version,
+ void *tvlv_value, u16 tvlv_value_len)
{
struct batadv_tvlv_container *tvlv_old, *tvlv_new;
spin_lock_bh(&bat_priv->tvlv.container_list_lock);
tvlv_old = batadv_tvlv_container_get(bat_priv, type, version);
- batadv_tvlv_container_remove(tvlv_old);
+ batadv_tvlv_container_remove(bat_priv, tvlv_old);
hlist_add_head(&tvlv_new->list, &bat_priv->tvlv.container_list);
spin_unlock_bh(&bat_priv->tvlv.container_list_lock);
}
*
* Returns size of all appended tvlv containers in bytes.
*/
-uint16_t batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
- unsigned char **packet_buff,
- int *packet_buff_len,
- int packet_min_len)
+u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
+ unsigned char **packet_buff,
+ int *packet_buff_len, int packet_min_len)
{
struct batadv_tvlv_container *tvlv;
struct batadv_tvlv_hdr *tvlv_hdr;
- uint16_t tvlv_value_len;
+ u16 tvlv_value_len;
void *tvlv_value;
bool ret;
tvlv_hdr->len = tvlv->tvlv_hdr.len;
tvlv_value = tvlv_hdr + 1;
memcpy(tvlv_value, tvlv + 1, ntohs(tvlv->tvlv_hdr.len));
- tvlv_value = (uint8_t *)tvlv_value + ntohs(tvlv->tvlv_hdr.len);
+ tvlv_value = (u8 *)tvlv_value + ntohs(tvlv->tvlv_hdr.len);
}
end:
struct batadv_tvlv_handler *tvlv_handler,
bool ogm_source,
struct batadv_orig_node *orig_node,
- uint8_t *src, uint8_t *dst,
- void *tvlv_value, uint16_t tvlv_value_len)
+ u8 *src, u8 *dst,
+ void *tvlv_value, u16 tvlv_value_len)
{
if (!tvlv_handler)
return NET_RX_SUCCESS;
int batadv_tvlv_containers_process(struct batadv_priv *bat_priv,
bool ogm_source,
struct batadv_orig_node *orig_node,
- uint8_t *src, uint8_t *dst,
- void *tvlv_value, uint16_t tvlv_value_len)
+ u8 *src, u8 *dst,
+ void *tvlv_value, u16 tvlv_value_len)
{
struct batadv_tvlv_handler *tvlv_handler;
struct batadv_tvlv_hdr *tvlv_hdr;
- uint16_t tvlv_value_cont_len;
- uint8_t cifnotfound = BATADV_TVLV_HANDLER_OGM_CIFNOTFND;
+ u16 tvlv_value_cont_len;
+ u8 cifnotfound = BATADV_TVLV_HANDLER_OGM_CIFNOTFND;
int ret = NET_RX_SUCCESS;
while (tvlv_value_len >= sizeof(*tvlv_hdr)) {
tvlv_value_cont_len);
if (tvlv_handler)
batadv_tvlv_handler_free_ref(tvlv_handler);
- tvlv_value = (uint8_t *)tvlv_value + tvlv_value_cont_len;
+ tvlv_value = (u8 *)tvlv_value + tvlv_value_cont_len;
tvlv_value_len -= tvlv_value_cont_len;
}
struct batadv_orig_node *orig_node)
{
void *tvlv_value;
- uint16_t tvlv_value_len;
+ u16 tvlv_value_len;
if (!batadv_ogm_packet)
return;
void batadv_tvlv_handler_register(struct batadv_priv *bat_priv,
void (*optr)(struct batadv_priv *bat_priv,
struct batadv_orig_node *orig,
- uint8_t flags,
+ u8 flags,
void *tvlv_value,
- uint16_t tvlv_value_len),
+ u16 tvlv_value_len),
int (*uptr)(struct batadv_priv *bat_priv,
- uint8_t *src, uint8_t *dst,
+ u8 *src, u8 *dst,
void *tvlv_value,
- uint16_t tvlv_value_len),
- uint8_t type, uint8_t version, uint8_t flags)
+ u16 tvlv_value_len),
+ u8 type, u8 version, u8 flags)
{
struct batadv_tvlv_handler *tvlv_handler;
* @version: tvlv handler version to be unregistered
*/
void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv,
- uint8_t type, uint8_t version)
+ u8 type, u8 version)
{
struct batadv_tvlv_handler *tvlv_handler;
* @tvlv_value: tvlv content
* @tvlv_value_len: tvlv content length
*/
-void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, uint8_t *src,
- uint8_t *dst, uint8_t type, uint8_t version,
- void *tvlv_value, uint16_t tvlv_value_len)
+void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, u8 *src,
+ u8 *dst, u8 type, u8 version,
+ void *tvlv_value, u16 tvlv_value_len)
{
struct batadv_unicast_tvlv_packet *unicast_tvlv_packet;
struct batadv_tvlv_hdr *tvlv_hdr;