diff options
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 11cbac348e2d..26c37be2aa05 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -204,6 +204,7 @@ struct batadv_orig_bat_iv { * @batadv_dat_addr_t: address of the orig node in the distributed hash * @last_seen: time when last packet from this node was received * @bcast_seqno_reset: time when the broadcast seqno window was reset + * @mcast_handler_lock: synchronizes mcast-capability and -flag changes * @mcast_flags: multicast flags announced by the orig node * @mcast_want_all_unsnoop_node: a list node for the * mcast.want_all_unsnoopables list @@ -251,6 +252,8 @@ struct batadv_orig_node { unsigned long last_seen; unsigned long bcast_seqno_reset; #ifdef CONFIG_BATMAN_ADV_MCAST + /* synchronizes mcast tvlv specific orig changes */ + spinlock_t mcast_handler_lock; uint8_t mcast_flags; struct hlist_node mcast_want_all_unsnoopables_node; struct hlist_node mcast_want_all_ipv4_node; |