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Diffstat (limited to 'net/batman-adv/hard-interface.h')
-rw-r--r--net/batman-adv/hard-interface.h21
1 files changed, 19 insertions, 2 deletions
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index a76724d369bf..d6309a423629 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -40,6 +40,20 @@ enum batadv_hard_if_state {
};
/**
+ * enum batadv_hard_if_bcast - broadcast avoidance options
+ * @BATADV_HARDIF_BCAST_OK: Do broadcast on according hard interface
+ * @BATADV_HARDIF_BCAST_NORECIPIENT: Broadcast not needed, there is no recipient
+ * @BATADV_HARDIF_BCAST_DUPFWD: There is just the neighbor we got it from
+ * @BATADV_HARDIF_BCAST_DUPORIG: There is just the originator
+ */
+enum batadv_hard_if_bcast {
+ BATADV_HARDIF_BCAST_OK = 0,
+ BATADV_HARDIF_BCAST_NORECIPIENT,
+ BATADV_HARDIF_BCAST_DUPFWD,
+ BATADV_HARDIF_BCAST_DUPORIG,
+};
+
+/**
* enum batadv_hard_if_cleanup - Cleanup modi for soft_iface after slave removal
* @BATADV_IF_CLEANUP_KEEP: Don't automatically delete soft-interface
* @BATADV_IF_CLEANUP_AUTO: Delete soft-interface after last slave was removed
@@ -51,8 +65,9 @@ enum batadv_hard_if_cleanup {
extern struct notifier_block batadv_hard_if_notifier;
-bool batadv_is_wifi_netdev(struct net_device *net_device);
-bool batadv_is_wifi_iface(int ifindex);
+struct net_device *batadv_get_real_netdev(struct net_device *net_device);
+bool batadv_is_cfg80211_hardif(struct batadv_hard_iface *hard_iface);
+bool batadv_is_wifi_hardif(struct batadv_hard_iface *hard_iface);
struct batadv_hard_iface*
batadv_hardif_get_by_netdev(const struct net_device *net_dev);
int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
@@ -63,6 +78,8 @@ void batadv_hardif_remove_interfaces(void);
int batadv_hardif_min_mtu(struct net_device *soft_iface);
void batadv_update_min_mtu(struct net_device *soft_iface);
void batadv_hardif_release(struct kref *ref);
+int batadv_hardif_no_broadcast(struct batadv_hard_iface *if_outgoing,
+ u8 *orig_addr, u8 *orig_neigh);
/**
* batadv_hardif_put - decrement the hard interface refcounter and possibly