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path: root/net/batman-adv/hard-interface.c
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Diffstat (limited to 'net/batman-adv/hard-interface.c')
-rw-r--r--net/batman-adv/hard-interface.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index 377897701a85..8c4b790b98be 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -28,6 +28,7 @@
#include "bat_sysfs.h"
#include "originator.h"
#include "hash.h"
+#include "bridge_loop_avoidance.h"
#include <linux/if_arp.h>
@@ -107,7 +108,8 @@ out:
return hard_iface;
}
-static void primary_if_update_addr(struct bat_priv *bat_priv)
+static void primary_if_update_addr(struct bat_priv *bat_priv,
+ struct hard_iface *oldif)
{
struct vis_packet *vis_packet;
struct hard_iface *primary_if;
@@ -122,6 +124,7 @@ static void primary_if_update_addr(struct bat_priv *bat_priv)
memcpy(vis_packet->sender_orig,
primary_if->net_dev->dev_addr, ETH_ALEN);
+ bla_update_orig_address(bat_priv, primary_if, oldif);
out:
if (primary_if)
hardif_free_ref(primary_if);
@@ -140,14 +143,15 @@ static void primary_if_select(struct bat_priv *bat_priv,
curr_hard_iface = rcu_dereference_protected(bat_priv->primary_if, 1);
rcu_assign_pointer(bat_priv->primary_if, new_hard_iface);
- if (curr_hard_iface)
- hardif_free_ref(curr_hard_iface);
-
if (!new_hard_iface)
- return;
+ goto out;
bat_priv->bat_algo_ops->bat_ogm_init_primary(new_hard_iface);
- primary_if_update_addr(bat_priv);
+ primary_if_update_addr(bat_priv, curr_hard_iface);
+
+out:
+ if (curr_hard_iface)
+ hardif_free_ref(curr_hard_iface);
}
static bool hardif_is_iface_up(const struct hard_iface *hard_iface)
@@ -531,7 +535,7 @@ static int hard_if_event(struct notifier_block *this,
goto hardif_put;
if (hard_iface == primary_if)
- primary_if_update_addr(bat_priv);
+ primary_if_update_addr(bat_priv, NULL);
break;
default:
break;