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batman-adv: add iface_disable() callback to routing API 

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
This commit is contained in:
Marek Lindner 2012-02-07 17:20:47 +08:00 committed by Antonio Quartulli
parent d7d32ec0f1
commit 00a50076a3
4 changed files with 11 additions and 2 deletions
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7
net/batman-adv/bat_iv_ogm.c
View File

@ -52,6 +52,12 @@ static void bat_iv_ogm_iface_enable(struct hard_iface *hard_iface)
batman_ogm_packet->ttvn = 0;
}
static void bat_iv_ogm_iface_disable(struct hard_iface *hard_iface)
{
kfree(hard_iface->packet_buff);
hard_iface->packet_buff = NULL;
}
static void bat_iv_ogm_init_primary(struct hard_iface *hard_iface)
{
struct batman_ogm_packet *batman_ogm_packet;
@ -1175,6 +1181,7 @@ static void bat_iv_ogm_receive(struct hard_iface *if_incoming,
static struct bat_algo_ops batman_iv __read_mostly = {
.name = "BATMAN IV",
.bat_iface_enable = bat_iv_ogm_iface_enable,
.bat_iface_disable = bat_iv_ogm_iface_disable,
.bat_ogm_init_primary = bat_iv_ogm_init_primary,
.bat_ogm_update_mac = bat_iv_ogm_update_mac,
.bat_ogm_schedule = bat_iv_ogm_schedule,

3
net/batman-adv/hard-interface.c
View File

@ -397,8 +397,7 @@ void hardif_disable_interface(struct hard_iface *hard_iface)
hardif_free_ref(new_if);
}
kfree(hard_iface->packet_buff);
hard_iface->packet_buff = NULL;
bat_priv->bat_algo_ops->bat_iface_disable(hard_iface);
hard_iface->if_status = IF_NOT_IN_USE;
/* delete all references to this hard_iface */

1
net/batman-adv/main.c
View File

@ -209,6 +209,7 @@ int bat_algo_register(struct bat_algo_ops *bat_algo_ops)
/* all algorithms must implement all ops (for now) */
if (!bat_algo_ops->bat_iface_enable ||
!bat_algo_ops->bat_iface_disable ||
!bat_algo_ops->bat_ogm_init_primary ||
!bat_algo_ops->bat_ogm_update_mac ||
!bat_algo_ops->bat_ogm_schedule ||

2
net/batman-adv/types.h
View File

@ -379,6 +379,8 @@ struct bat_algo_ops {
char *name;
/* init routing info when hard-interface is enabled */
void (*bat_iface_enable)(struct hard_iface *hard_iface);
/* de-init routing info when hard-interface is disabled */
void (*bat_iface_disable)(struct hard_iface *hard_iface);
/* init primary OGM when primary interface is selected */
void (*bat_ogm_init_primary)(struct hard_iface *hard_iface);
/* init mac addresses of the OGM belonging to this hard-interface */