diff options
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index c28fc4a403a3..1a674cb19553 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -205,6 +205,8 @@ struct batadv_orig_bat_iv { * @last_seen: time when last packet from this node was received * @bcast_seqno_reset: time when the broadcast seqno window was reset * @mcast_flags: multicast flags announced by the orig node + * @mcast_want_all_unsnoop_node: a list node for the + * mcast.want_all_unsnoopables list * @capabilities: announced capabilities of this originator * @capa_initialized: bitfield to remember whether a capability was initialized * @last_ttvn: last seen translation table version number @@ -249,6 +251,7 @@ struct batadv_orig_node { unsigned long bcast_seqno_reset; #ifdef CONFIG_BATMAN_ADV_MCAST uint8_t mcast_flags; + struct hlist_node mcast_want_all_unsnoopables_node; #endif uint8_t capabilities; uint8_t capa_initialized; @@ -619,15 +622,24 @@ struct batadv_priv_dat { /** * struct batadv_priv_mcast - per mesh interface mcast data * @mla_list: list of multicast addresses we are currently announcing via TT + * @want_all_unsnoopables_list: a list of orig_nodes wanting all unsnoopable + * multicast traffic * @flags: the flags we have last sent in our mcast tvlv * @enabled: whether the multicast tvlv is currently enabled * @num_disabled: number of nodes that have no mcast tvlv + * @num_want_all_unsnoopables: number of nodes wanting unsnoopable IP traffic + * @want_lists_lock: lock for protecting modifications to mcast want lists + * (traversals are rcu-locked) */ struct batadv_priv_mcast { struct hlist_head mla_list; + struct hlist_head want_all_unsnoopables_list; uint8_t flags; bool enabled; atomic_t num_disabled; + atomic_t num_want_all_unsnoopables; + /* protects want_all_unsnoopables_list */ + spinlock_t want_lists_lock; }; #endif |