diff options
Diffstat (limited to 'drivers/staging/batman-adv/types.h')
| -rw-r--r-- | drivers/staging/batman-adv/types.h | 54 |
1 files changed, 41 insertions, 13 deletions
diff --git a/drivers/staging/batman-adv/types.h b/drivers/staging/batman-adv/types.h index dec1b54031b6..86007c7eb443 100644 --- a/drivers/staging/batman-adv/types.h +++ b/drivers/staging/batman-adv/types.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors: + * Copyright (C) 2007-2010 B.A.T.M.A.N. contributors: * * Marek Lindner, Simon Wunderlich * @@ -29,43 +29,61 @@ #include "packet.h" #include "bitarray.h" -#define BAT_HEADER_LEN (sizeof(struct ethhdr) + ((sizeof(struct unicast_packet) > sizeof(struct bcast_packet) ? sizeof(struct unicast_packet) : sizeof(struct bcast_packet)))) +#define BAT_HEADER_LEN (sizeof(struct ethhdr) + \ + ((sizeof(struct unicast_packet) > sizeof(struct bcast_packet) ? \ + sizeof(struct unicast_packet) : \ + sizeof(struct bcast_packet)))) struct batman_if { struct list_head list; int16_t if_num; char *dev; - char if_active; + char if_status; char addr_str[ETH_STR_LEN]; struct net_device *net_dev; atomic_t seqno; unsigned char *packet_buff; int packet_len; + struct kobject *hardif_obj; struct rcu_head rcu; }; -struct orig_node { /* structure for orig_list maintaining nodes of mesh */ +/** + * orig_node - structure for orig_list maintaining nodes of mesh + * @last_valid: when last packet from this node was received + * @bcast_seqno_reset: time when the broadcast seqno window was reset + * @batman_seqno_reset: time when the batman seqno window was reset + * @flags: for now only VIS_SERVER flag + * @last_real_seqno: last and best known squence number + * @last_ttl: ttl of last received packet + * @last_bcast_seqno: last broadcast sequence number received by this host + */ +struct orig_node { uint8_t orig[ETH_ALEN]; struct neigh_node *router; - struct batman_if *batman_if; TYPE_OF_WORD *bcast_own; uint8_t *bcast_own_sum; uint8_t tq_own; int tq_asym_penalty; - unsigned long last_valid; /* when last packet from this node was received */ -/* uint8_t gwflags; * flags related to gateway functions: gateway class */ - uint8_t flags; /* for now only VIS_SERVER flag. */ + unsigned long last_valid; + unsigned long bcast_seqno_reset; + unsigned long batman_seqno_reset; + uint8_t flags; unsigned char *hna_buff; int16_t hna_buff_len; - uint16_t last_real_seqno; /* last and best known squence number */ - uint8_t last_ttl; /* ttl of last received packet */ + uint16_t last_real_seqno; + uint8_t last_ttl; TYPE_OF_WORD bcast_bits[NUM_WORDS]; - uint16_t last_bcast_seqno; /* last broadcast sequence number received by this host */ + uint16_t last_bcast_seqno; struct list_head neigh_list; }; +/** + * neigh_node + * @last_valid: when last packet via this neighbor was received + */ struct neigh_node { struct list_head list; uint8_t addr[ETH_ALEN]; @@ -74,7 +92,7 @@ struct neigh_node { uint8_t tq_index; uint8_t tq_avg; uint8_t last_ttl; - unsigned long last_valid; /* when last packet via this neighbor was received */ + unsigned long last_valid; TYPE_OF_WORD real_bits[NUM_WORDS]; struct orig_node *orig_node; struct batman_if *if_incoming; @@ -82,6 +100,12 @@ struct neigh_node { struct bat_priv { struct net_device_stats stats; + atomic_t aggregation_enabled; + atomic_t vis_mode; + atomic_t orig_interval; + char num_ifaces; + struct batman_if *primary_if; + struct kobject *mesh_obj; }; struct device_client { @@ -108,7 +132,11 @@ struct hna_global_entry { struct orig_node *orig_node; }; -struct forw_packet { /* structure for forw_list maintaining packets to be send/forwarded */ +/** + * forw_packet - structure for forw_list maintaining packets to be + * send/forwarded + */ +struct forw_packet { struct hlist_node list; unsigned long send_time; uint8_t own; |