diff options
author | Antonio Quartulli <ordex@autistici.org> | 2011-11-06 12:23:55 +0100 |
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committer | Antonio Quartulli <ordex@autistici.org> | 2012-11-07 20:00:22 +0100 |
commit | 172244748204c894864def59133d0133ccfabe30 (patch) | |
tree | 1fbf50d85f91ae0ef253b2080556b455a28c7789 /net/batman-adv/distributed-arp-table.h | |
parent | c384ea3ec930ef11060a7308fbbd02b4871384f9 (diff) | |
download | linux-172244748204c894864def59133d0133ccfabe30.tar.bz2 |
batman-adv: Distributed ARP Table - add compile option
This patch makes it possible to decide whether to include DAT within the
batman-adv binary or not.
It is extremely useful when the user wants to reduce the size of the resulting
module by cutting off any not needed feature.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/distributed-arp-table.h')
-rw-r--r-- | net/batman-adv/distributed-arp-table.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/net/batman-adv/distributed-arp-table.h b/net/batman-adv/distributed-arp-table.h index 01308cea5b4e..fdb3522ad516 100644 --- a/net/batman-adv/distributed-arp-table.h +++ b/net/batman-adv/distributed-arp-table.h @@ -20,6 +20,8 @@ #ifndef _NET_BATMAN_ADV_ARP_H_ #define _NET_BATMAN_ADV_ARP_H_ +#ifdef CONFIG_BATMAN_ADV_DAT + #include "types.h" #include "originator.h" @@ -72,4 +74,67 @@ int batadv_dat_init(struct batadv_priv *bat_priv); void batadv_dat_free(struct batadv_priv *bat_priv); int batadv_dat_cache_seq_print_text(struct seq_file *seq, void *offset); +#else + +static inline bool +batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv, + struct sk_buff *skb) +{ + return false; +} + +static inline bool +batadv_dat_snoop_incoming_arp_request(struct batadv_priv *bat_priv, + struct sk_buff *skb, int hdr_size) +{ + return false; +} + +static inline bool +batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv, + struct sk_buff *skb) +{ + return false; +} + +static inline bool +batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv, + struct sk_buff *skb, int hdr_size) +{ + return false; +} + +static inline bool +batadv_dat_drop_broadcast_packet(struct batadv_priv *bat_priv, + struct batadv_forw_packet *forw_packet) +{ + return false; +} + +static inline void +batadv_dat_init_orig_node_addr(struct batadv_orig_node *orig_node) +{ +} + +static inline void batadv_dat_init_own_addr(struct batadv_priv *bat_priv, + struct batadv_hard_iface *iface) +{ +} + +static inline void batadv_arp_change_timeout(struct net_device *soft_iface, + const char *name) +{ +} + +static inline int batadv_dat_init(struct batadv_priv *bat_priv) +{ + return 0; +} + +static inline void batadv_dat_free(struct batadv_priv *bat_priv) +{ +} + +#endif /* CONFIG_BATMAN_ADV_DAT */ + #endif /* _NET_BATMAN_ADV_ARP_H_ */ |