batman-adv: Prefix hard-interface local static functions with batadv_
All non-static symbols of batman-adv were prefixed with batadv_ to avoid collisions with other symbols of the kernel. Other symbols of batman-adv should use the same prefix to keep the naming scheme consistent. Signed-off-by: Sven Eckelmann <sven@narfation.org>
This commit is contained in:
Sven Eckelmann
Antonio Quartulli
parent
8e714a5ded
commit
18a1cb6ee0
@ -57,7 +57,7 @@ out:
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return hard_iface;
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}
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static int is_valid_iface(const struct net_device *net_dev)
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static int batadv_is_valid_iface(const struct net_device *net_dev)
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{
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if (net_dev->flags & IFF_LOOPBACK)
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return 0;
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@ -75,7 +75,8 @@ static int is_valid_iface(const struct net_device *net_dev)
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return 1;
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}
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static struct hard_iface *hardif_get_active(const struct net_device *soft_iface)
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static struct hard_iface *
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batadv_hardif_get_active(const struct net_device *soft_iface)
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{
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struct hard_iface *hard_iface;
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@ -96,8 +97,8 @@ out:
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return hard_iface;
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}
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static void primary_if_update_addr(struct bat_priv *bat_priv,
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struct hard_iface *oldif)
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static void batadv_primary_if_update_addr(struct bat_priv *bat_priv,
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struct hard_iface *oldif)
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{
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struct vis_packet *vis_packet;
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struct hard_iface *primary_if;
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@ -118,8 +119,8 @@ out:
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batadv_hardif_free_ref(primary_if);
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}
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static void primary_if_select(struct bat_priv *bat_priv,
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struct hard_iface *new_hard_iface)
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static void batadv_primary_if_select(struct bat_priv *bat_priv,
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struct hard_iface *new_hard_iface)
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{
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struct hard_iface *curr_hard_iface;
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@ -135,14 +136,14 @@ static void primary_if_select(struct bat_priv *bat_priv,
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goto out;
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bat_priv->bat_algo_ops->bat_primary_iface_set(new_hard_iface);
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primary_if_update_addr(bat_priv, curr_hard_iface);
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batadv_primary_if_update_addr(bat_priv, curr_hard_iface);
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out:
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if (curr_hard_iface)
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batadv_hardif_free_ref(curr_hard_iface);
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}
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static bool hardif_is_iface_up(const struct hard_iface *hard_iface)
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static bool batadv_hardif_is_iface_up(const struct hard_iface *hard_iface)
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{
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if (hard_iface->net_dev->flags & IFF_UP)
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return true;
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@ -150,7 +151,7 @@ static bool hardif_is_iface_up(const struct hard_iface *hard_iface)
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return false;
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}
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static void check_known_mac_addr(const struct net_device *net_dev)
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static void batadv_check_known_mac_addr(const struct net_device *net_dev)
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{
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const struct hard_iface *hard_iface;
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@ -213,7 +214,7 @@ void batadv_update_min_mtu(struct net_device *soft_iface)
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soft_iface->mtu = min_mtu;
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}
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static void hardif_activate_interface(struct hard_iface *hard_iface)
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static void batadv_hardif_activate_interface(struct hard_iface *hard_iface)
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{
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struct bat_priv *bat_priv;
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struct hard_iface *primary_if = NULL;
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@ -231,7 +232,7 @@ static void hardif_activate_interface(struct hard_iface *hard_iface)
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*/
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primary_if = batadv_primary_if_get_selected(bat_priv);
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if (!primary_if)
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primary_if_select(bat_priv, hard_iface);
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batadv_primary_if_select(bat_priv, hard_iface);
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bat_info(hard_iface->soft_iface, "Interface activated: %s\n",
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hard_iface->net_dev->name);
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@ -243,7 +244,7 @@ out:
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batadv_hardif_free_ref(primary_if);
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}
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static void hardif_deactivate_interface(struct hard_iface *hard_iface)
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static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)
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{
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if ((hard_iface->if_status != IF_ACTIVE) &&
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(hard_iface->if_status != IF_TO_BE_ACTIVATED))
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@ -331,8 +332,8 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
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hard_iface->net_dev->name, hard_iface->net_dev->mtu,
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ETH_DATA_LEN + BAT_HEADER_LEN);
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if (hardif_is_iface_up(hard_iface))
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hardif_activate_interface(hard_iface);
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if (batadv_hardif_is_iface_up(hard_iface))
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batadv_hardif_activate_interface(hard_iface);
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else
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bat_err(hard_iface->soft_iface,
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"Not using interface %s (retrying later): interface not active\n",
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@ -357,7 +358,7 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
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struct hard_iface *primary_if = NULL;
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if (hard_iface->if_status == IF_ACTIVE)
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hardif_deactivate_interface(hard_iface);
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batadv_hardif_deactivate_interface(hard_iface);
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if (hard_iface->if_status != IF_INACTIVE)
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goto out;
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@ -373,8 +374,8 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
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if (hard_iface == primary_if) {
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struct hard_iface *new_if;
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new_if = hardif_get_active(hard_iface->soft_iface);
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primary_if_select(bat_priv, new_if);
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new_if = batadv_hardif_get_active(hard_iface->soft_iface);
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batadv_primary_if_select(bat_priv, new_if);
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if (new_if)
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batadv_hardif_free_ref(new_if);
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@ -400,14 +401,15 @@ out:
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batadv_hardif_free_ref(primary_if);
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}
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static struct hard_iface *hardif_add_interface(struct net_device *net_dev)
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static struct hard_iface *
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batadv_hardif_add_interface(struct net_device *net_dev)
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{
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struct hard_iface *hard_iface;
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int ret;
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ASSERT_RTNL();
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ret = is_valid_iface(net_dev);
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ret = batadv_is_valid_iface(net_dev);
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if (ret != 1)
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goto out;
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@ -429,7 +431,7 @@ static struct hard_iface *hardif_add_interface(struct net_device *net_dev)
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/* extra reference for return */
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atomic_set(&hard_iface->refcount, 2);
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check_known_mac_addr(hard_iface->net_dev);
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batadv_check_known_mac_addr(hard_iface->net_dev);
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list_add_tail_rcu(&hard_iface->list, &batadv_hardif_list);
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/* This can't be called via a bat_priv callback because
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@ -448,7 +450,7 @@ out:
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return NULL;
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}
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static void hardif_remove_interface(struct hard_iface *hard_iface)
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static void batadv_hardif_remove_interface(struct hard_iface *hard_iface)
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{
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ASSERT_RTNL();
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@ -472,13 +474,13 @@ void batadv_hardif_remove_interfaces(void)
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list_for_each_entry_safe(hard_iface, hard_iface_tmp,
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&batadv_hardif_list, list) {
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list_del_rcu(&hard_iface->list);
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hardif_remove_interface(hard_iface);
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batadv_hardif_remove_interface(hard_iface);
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}
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rtnl_unlock();
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}
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static int hard_if_event(struct notifier_block *this,
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unsigned long event, void *ptr)
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static int batadv_hard_if_event(struct notifier_block *this,
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unsigned long event, void *ptr)
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{
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struct net_device *net_dev = ptr;
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struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
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@ -486,23 +488,23 @@ static int hard_if_event(struct notifier_block *this,
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struct bat_priv *bat_priv;
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if (!hard_iface && event == NETDEV_REGISTER)
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hard_iface = hardif_add_interface(net_dev);
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hard_iface = batadv_hardif_add_interface(net_dev);
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if (!hard_iface)
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goto out;
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switch (event) {
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case NETDEV_UP:
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hardif_activate_interface(hard_iface);
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batadv_hardif_activate_interface(hard_iface);
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break;
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case NETDEV_GOING_DOWN:
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case NETDEV_DOWN:
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hardif_deactivate_interface(hard_iface);
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batadv_hardif_deactivate_interface(hard_iface);
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break;
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case NETDEV_UNREGISTER:
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list_del_rcu(&hard_iface->list);
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hardif_remove_interface(hard_iface);
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batadv_hardif_remove_interface(hard_iface);
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break;
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case NETDEV_CHANGEMTU:
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if (hard_iface->soft_iface)
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@ -512,7 +514,7 @@ static int hard_if_event(struct notifier_block *this,
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if (hard_iface->if_status == IF_NOT_IN_USE)
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goto hardif_put;
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check_known_mac_addr(hard_iface->net_dev);
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batadv_check_known_mac_addr(hard_iface->net_dev);
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bat_priv = netdev_priv(hard_iface->soft_iface);
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bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
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@ -522,7 +524,7 @@ static int hard_if_event(struct notifier_block *this,
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goto hardif_put;
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if (hard_iface == primary_if)
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primary_if_update_addr(bat_priv, NULL);
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batadv_primary_if_update_addr(bat_priv, NULL);
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break;
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default:
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break;
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@ -569,5 +571,5 @@ out:
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}
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struct notifier_block batadv_hard_if_notifier = {
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.notifier_call = hard_if_event,
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.notifier_call = batadv_hard_if_event,
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};
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