diff options
Diffstat (limited to 'net/batman-adv/hard-interface.h')
| -rw-r--r-- | net/batman-adv/hard-interface.h | 21 |
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 |