Lines Matching refs:hard_iface
175 batadv_iv_ogm_neigh_new(struct batadv_hard_iface *hard_iface, in batadv_iv_ogm_neigh_new() argument
183 hard_iface, neigh_addr); in batadv_iv_ogm_neigh_new()
193 static int batadv_iv_ogm_iface_enable(struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_iface_enable() argument
199 mutex_lock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_iface_enable()
203 atomic_set(&hard_iface->bat_iv.ogm_seqno, random_seqno); in batadv_iv_ogm_iface_enable()
205 hard_iface->bat_iv.ogm_buff_len = BATADV_OGM_HLEN; in batadv_iv_ogm_iface_enable()
206 ogm_buff = kmalloc(hard_iface->bat_iv.ogm_buff_len, GFP_ATOMIC); in batadv_iv_ogm_iface_enable()
208 mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_iface_enable()
212 hard_iface->bat_iv.ogm_buff = ogm_buff; in batadv_iv_ogm_iface_enable()
222 mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_iface_enable()
227 static void batadv_iv_ogm_iface_disable(struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_iface_disable() argument
229 mutex_lock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_iface_disable()
231 kfree(hard_iface->bat_iv.ogm_buff); in batadv_iv_ogm_iface_disable()
232 hard_iface->bat_iv.ogm_buff = NULL; in batadv_iv_ogm_iface_disable()
234 mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_iface_disable()
237 static void batadv_iv_ogm_iface_update_mac(struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_iface_update_mac() argument
242 mutex_lock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_iface_update_mac()
244 ogm_buff = hard_iface->bat_iv.ogm_buff; in batadv_iv_ogm_iface_update_mac()
250 hard_iface->net_dev->dev_addr); in batadv_iv_ogm_iface_update_mac()
252 hard_iface->net_dev->dev_addr); in batadv_iv_ogm_iface_update_mac()
255 mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_iface_update_mac()
259 batadv_iv_ogm_primary_iface_set(struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_primary_iface_set() argument
264 mutex_lock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_primary_iface_set()
266 ogm_buff = hard_iface->bat_iv.ogm_buff; in batadv_iv_ogm_primary_iface_set()
274 mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_primary_iface_set()
335 struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_send_to_if() argument
337 struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface); in batadv_iv_ogm_send_to_if()
345 if (hard_iface->if_status != BATADV_IF_ACTIVE) in batadv_iv_ogm_send_to_if()
360 forw_packet->if_incoming == hard_iface) in batadv_iv_ogm_send_to_if()
378 hard_iface->net_dev->name, in batadv_iv_ogm_send_to_if()
379 hard_iface->net_dev->dev_addr); in batadv_iv_ogm_send_to_if()
394 batadv_send_broadcast_skb(skb, hard_iface); in batadv_iv_ogm_send_to_if()
743 batadv_iv_ogm_slide_own_bcast_window(struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_slide_own_bcast_window() argument
745 struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface); in batadv_iv_ogm_slide_own_bcast_window()
762 if (orig_ifinfo->if_outgoing != hard_iface) in batadv_iv_ogm_slide_own_bcast_window()
782 static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_schedule_buff() argument
784 struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface); in batadv_iv_ogm_schedule_buff()
785 unsigned char **ogm_buff = &hard_iface->bat_iv.ogm_buff; in batadv_iv_ogm_schedule_buff()
788 int *ogm_buff_len = &hard_iface->bat_iv.ogm_buff_len; in batadv_iv_ogm_schedule_buff()
793 lockdep_assert_held(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_schedule_buff()
805 if (hard_iface->if_status == BATADV_IF_TO_BE_ACTIVATED) in batadv_iv_ogm_schedule_buff()
806 hard_iface->if_status = BATADV_IF_ACTIVE; in batadv_iv_ogm_schedule_buff()
810 if (hard_iface == primary_if) { in batadv_iv_ogm_schedule_buff()
824 seqno = (u32)atomic_read(&hard_iface->bat_iv.ogm_seqno); in batadv_iv_ogm_schedule_buff()
826 atomic_inc(&hard_iface->bat_iv.ogm_seqno); in batadv_iv_ogm_schedule_buff()
828 batadv_iv_ogm_slide_own_bcast_window(hard_iface); in batadv_iv_ogm_schedule_buff()
832 if (hard_iface != primary_if) { in batadv_iv_ogm_schedule_buff()
837 hard_iface, hard_iface, 1, send_time); in batadv_iv_ogm_schedule_buff()
846 if (tmp_hard_iface->soft_iface != hard_iface->soft_iface) in batadv_iv_ogm_schedule_buff()
853 *ogm_buff_len, hard_iface, in batadv_iv_ogm_schedule_buff()
865 static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface) in batadv_iv_ogm_schedule() argument
867 if (hard_iface->if_status == BATADV_IF_NOT_IN_USE || in batadv_iv_ogm_schedule()
868 hard_iface->if_status == BATADV_IF_TO_BE_REMOVED) in batadv_iv_ogm_schedule()
871 mutex_lock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_schedule()
872 batadv_iv_ogm_schedule_buff(hard_iface); in batadv_iv_ogm_schedule()
873 mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex); in batadv_iv_ogm_schedule()
1568 struct batadv_hard_iface *hard_iface; in batadv_iv_ogm_process() local
1612 list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) { in batadv_iv_ogm_process()
1613 if (hard_iface->if_status != BATADV_IF_ACTIVE) in batadv_iv_ogm_process()
1616 if (hard_iface->soft_iface != if_incoming->soft_iface) in batadv_iv_ogm_process()
1620 hard_iface->net_dev->dev_addr)) in batadv_iv_ogm_process()
1624 hard_iface->net_dev->dev_addr)) in batadv_iv_ogm_process()
1628 hard_iface->net_dev->dev_addr)) in batadv_iv_ogm_process()
1677 list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) { in batadv_iv_ogm_process()
1678 if (hard_iface->if_status != BATADV_IF_ACTIVE) in batadv_iv_ogm_process()
1681 if (hard_iface->soft_iface != bat_priv->soft_iface) in batadv_iv_ogm_process()
1684 if (!kref_get_unless_zero(&hard_iface->refcount)) in batadv_iv_ogm_process()
1688 if_incoming, hard_iface); in batadv_iv_ogm_process()
1690 batadv_hardif_put(hard_iface); in batadv_iv_ogm_process()
2144 struct batadv_hard_iface *hard_iface; in batadv_iv_neigh_print() local
2150 list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) { in batadv_iv_neigh_print()
2151 if (hard_iface->soft_iface != net_dev) in batadv_iv_neigh_print()
2155 &hard_iface->neigh_list, list) { in batadv_iv_neigh_print()
2268 struct batadv_hard_iface *hard_iface, in batadv_iv_ogm_neigh_dump_hardif() argument
2275 &hard_iface->neigh_list, list) { in batadv_iv_ogm_neigh_dump_hardif()
2302 struct batadv_hard_iface *hard_iface; in batadv_iv_ogm_neigh_dump() local
2319 list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, in batadv_iv_ogm_neigh_dump()
2321 if (hard_iface->soft_iface != bat_priv->soft_iface) in batadv_iv_ogm_neigh_dump()
2330 hard_iface, &idx)) { in batadv_iv_ogm_neigh_dump()
2397 static void batadv_iv_iface_enabled(struct batadv_hard_iface *hard_iface) in batadv_iv_iface_enabled() argument
2400 batadv_iv_ogm_schedule(hard_iface); in batadv_iv_iface_enabled()