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()
741 batadv_iv_ogm_slide_own_bcast_window(struct batadv_hard_iface *hard_iface)  in batadv_iv_ogm_slide_own_bcast_window()  argument
743 	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);  in batadv_iv_ogm_slide_own_bcast_window()
760 				if (orig_ifinfo->if_outgoing != hard_iface)  in batadv_iv_ogm_slide_own_bcast_window()
780 static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)  in batadv_iv_ogm_schedule_buff()  argument
782 	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);  in batadv_iv_ogm_schedule_buff()
783 	unsigned char **ogm_buff = &hard_iface->bat_iv.ogm_buff;  in batadv_iv_ogm_schedule_buff()
786 	int *ogm_buff_len = &hard_iface->bat_iv.ogm_buff_len;  in batadv_iv_ogm_schedule_buff()
791 	lockdep_assert_held(&hard_iface->bat_iv.ogm_buff_mutex);  in batadv_iv_ogm_schedule_buff()
803 	if (hard_iface->if_status == BATADV_IF_TO_BE_ACTIVATED)  in batadv_iv_ogm_schedule_buff()
804 		hard_iface->if_status = BATADV_IF_ACTIVE;  in batadv_iv_ogm_schedule_buff()
808 	if (hard_iface == primary_if) {  in batadv_iv_ogm_schedule_buff()
822 	seqno = (u32)atomic_read(&hard_iface->bat_iv.ogm_seqno);  in batadv_iv_ogm_schedule_buff()
824 	atomic_inc(&hard_iface->bat_iv.ogm_seqno);  in batadv_iv_ogm_schedule_buff()
826 	batadv_iv_ogm_slide_own_bcast_window(hard_iface);  in batadv_iv_ogm_schedule_buff()
830 	if (hard_iface != primary_if) {  in batadv_iv_ogm_schedule_buff()
835 					hard_iface, hard_iface, 1, send_time);  in batadv_iv_ogm_schedule_buff()
844 		if (tmp_hard_iface->soft_iface != hard_iface->soft_iface)  in batadv_iv_ogm_schedule_buff()
851 					*ogm_buff_len, hard_iface,  in batadv_iv_ogm_schedule_buff()
863 static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)  in batadv_iv_ogm_schedule()  argument
865 	if (hard_iface->if_status == BATADV_IF_NOT_IN_USE ||  in batadv_iv_ogm_schedule()
866 	    hard_iface->if_status == BATADV_IF_TO_BE_REMOVED)  in batadv_iv_ogm_schedule()
869 	mutex_lock(&hard_iface->bat_iv.ogm_buff_mutex);  in batadv_iv_ogm_schedule()
870 	batadv_iv_ogm_schedule_buff(hard_iface);  in batadv_iv_ogm_schedule()
871 	mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex);  in batadv_iv_ogm_schedule()
1566 	struct batadv_hard_iface *hard_iface;  in batadv_iv_ogm_process()  local
1610 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {  in batadv_iv_ogm_process()
1611 		if (hard_iface->if_status != BATADV_IF_ACTIVE)  in batadv_iv_ogm_process()
1614 		if (hard_iface->soft_iface != if_incoming->soft_iface)  in batadv_iv_ogm_process()
1618 				       hard_iface->net_dev->dev_addr))  in batadv_iv_ogm_process()
1622 				       hard_iface->net_dev->dev_addr))  in batadv_iv_ogm_process()
1626 				       hard_iface->net_dev->dev_addr))  in batadv_iv_ogm_process()
1675 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {  in batadv_iv_ogm_process()
1676 		if (hard_iface->if_status != BATADV_IF_ACTIVE)  in batadv_iv_ogm_process()
1679 		if (hard_iface->soft_iface != bat_priv->soft_iface)  in batadv_iv_ogm_process()
1682 		if (!kref_get_unless_zero(&hard_iface->refcount))  in batadv_iv_ogm_process()
1686 						if_incoming, hard_iface);  in batadv_iv_ogm_process()
1688 		batadv_hardif_put(hard_iface);  in batadv_iv_ogm_process()
2142 	struct batadv_hard_iface *hard_iface;  in batadv_iv_neigh_print()  local
2148 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {  in batadv_iv_neigh_print()
2149 		if (hard_iface->soft_iface != net_dev)  in batadv_iv_neigh_print()
2153 					 &hard_iface->neigh_list, list) {  in batadv_iv_neigh_print()
2266 				struct batadv_hard_iface *hard_iface,  in batadv_iv_ogm_neigh_dump_hardif()  argument
2273 				 &hard_iface->neigh_list, list) {  in batadv_iv_ogm_neigh_dump_hardif()
2300 	struct batadv_hard_iface *hard_iface;  in batadv_iv_ogm_neigh_dump()  local
2317 		list_for_each_entry_rcu(hard_iface, &batadv_hardif_list,  in batadv_iv_ogm_neigh_dump()
2319 			if (hard_iface->soft_iface != bat_priv->soft_iface)  in batadv_iv_ogm_neigh_dump()
2328 							    hard_iface, &idx)) {  in batadv_iv_ogm_neigh_dump()
2395 static void batadv_iv_iface_enabled(struct batadv_hard_iface *hard_iface)  in batadv_iv_iface_enabled()  argument
2398 	batadv_iv_ogm_schedule(hard_iface);  in batadv_iv_iface_enabled()