diff options
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index b3dd1a381aad..c17b74e51fe9 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -27,6 +27,7 @@ #include <linux/compiler.h> #include <linux/if_ether.h> #include <linux/kref.h> +#include <linux/mutex.h> #include <linux/netdevice.h> #include <linux/netlink.h> #include <linux/sched.h> /* for linux/wait.h */ @@ -81,11 +82,13 @@ enum batadv_dhcp_recipient { * @ogm_buff: buffer holding the OGM packet * @ogm_buff_len: length of the OGM packet buffer * @ogm_seqno: OGM sequence number - used to identify each OGM + * @ogm_buff_mutex: lock protecting ogm_buff and ogm_buff_len */ struct batadv_hard_iface_bat_iv { unsigned char *ogm_buff; int ogm_buff_len; atomic_t ogm_seqno; + struct mutex ogm_buff_mutex; }; /** @@ -139,7 +142,7 @@ struct batadv_hard_iface_bat_v { */ struct batadv_hard_iface { struct list_head list; - s16 if_num; + unsigned int if_num; char if_status; struct net_device *net_dev; u8 num_bcasts; @@ -966,12 +969,14 @@ struct batadv_softif_vlan { * @ogm_buff: buffer holding the OGM packet * @ogm_buff_len: length of the OGM packet buffer * @ogm_seqno: OGM sequence number - used to identify each OGM + * @ogm_buff_mutex: lock protecting ogm_buff and ogm_buff_len * @ogm_wq: workqueue used to schedule OGM transmissions */ struct batadv_priv_bat_v { unsigned char *ogm_buff; int ogm_buff_len; atomic_t ogm_seqno; + struct mutex ogm_buff_mutex; struct delayed_work ogm_wq; }; @@ -1060,7 +1065,7 @@ struct batadv_priv { atomic_t bcast_seqno; atomic_t bcast_queue_left; atomic_t batman_queue_left; - char num_ifaces; + unsigned int num_ifaces; struct kobject *mesh_obj; struct dentry *debug_dir; struct hlist_head forw_bat_list; @@ -1241,6 +1246,7 @@ struct batadv_tt_global_entry { * struct batadv_tt_orig_list_entry - orig node announcing a non-mesh client * @orig_node: pointer to orig node announcing this non-mesh client * @ttvn: translation table version number which added the non-mesh client + * @flags: per orig entry TT sync flags * @list: list node for batadv_tt_global_entry::orig_list * @refcount: number of contexts the object is used * @rcu: struct used for freeing in an RCU-safe manner @@ -1248,6 +1254,7 @@ struct batadv_tt_global_entry { struct batadv_tt_orig_list_entry { struct batadv_orig_node *orig_node; u8 ttvn; + u8 flags; struct hlist_node list; struct kref refcount; struct rcu_head rcu; @@ -1397,6 +1404,7 @@ struct batadv_forw_packet { * @activate: start routing mechanisms when hard-interface is brought up * (optional) * @enable: init routing info when hard-interface is enabled + * @enabled: notification when hard-interface was enabled (optional) * @disable: de-init routing info when hard-interface is disabled * @update_mac: (re-)init mac addresses of the protocol information * belonging to this hard-interface @@ -1405,6 +1413,7 @@ struct batadv_forw_packet { struct batadv_algo_iface_ops { void (*activate)(struct batadv_hard_iface *hard_iface); int (*enable)(struct batadv_hard_iface *hard_iface); + void (*enabled)(struct batadv_hard_iface *hard_iface); void (*disable)(struct batadv_hard_iface *hard_iface); void (*update_mac)(struct batadv_hard_iface *hard_iface); void (*primary_set)(struct batadv_hard_iface *hard_iface); @@ -1452,9 +1461,10 @@ struct batadv_algo_neigh_ops { */ struct batadv_algo_orig_ops { void (*free)(struct batadv_orig_node *orig_node); - int (*add_if)(struct batadv_orig_node *orig_node, int max_if_num); - int (*del_if)(struct batadv_orig_node *orig_node, int max_if_num, - int del_if_num); + int (*add_if)(struct batadv_orig_node *orig_node, + unsigned int max_if_num); + int (*del_if)(struct batadv_orig_node *orig_node, + unsigned int max_if_num, unsigned int del_if_num); #ifdef CONFIG_BATMAN_ADV_DEBUGFS void (*print)(struct batadv_priv *priv, struct seq_file *seq, struct batadv_hard_iface *hard_iface); @@ -1466,6 +1476,7 @@ struct batadv_algo_orig_ops { /** * struct batadv_algo_gw_ops - mesh algorithm callbacks (GW specific) + * @init_sel_class: initialize GW selection class (optional) * @store_sel_class: parse and stores a new GW selection class (optional) * @show_sel_class: prints the current GW selection class (optional) * @get_best_gw_node: select the best GW from the list of available nodes @@ -1476,6 +1487,7 @@ struct batadv_algo_orig_ops { * @dump: dump gateways to a netlink socket (optional) */ struct batadv_algo_gw_ops { + void (*init_sel_class)(struct batadv_priv *bat_priv); ssize_t (*store_sel_class)(struct batadv_priv *bat_priv, char *buff, size_t count); ssize_t (*show_sel_class)(struct batadv_priv *bat_priv, char *buff); |