diff options
Diffstat (limited to 'net/batman-adv/main.h')
| -rw-r--r-- | net/batman-adv/main.h | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h index d40910dfc8e..5e9aebb7d56 100644 --- a/net/batman-adv/main.h +++ b/net/batman-adv/main.h @@ -26,7 +26,7 @@ #define BATADV_DRIVER_DEVICE "batman-adv" #ifndef BATADV_SOURCE_VERSION -#define BATADV_SOURCE_VERSION "2013.1.0" +#define BATADV_SOURCE_VERSION "2013.3.0" #endif /* B.A.T.M.A.N. parameters */ @@ -76,6 +76,11 @@ #define BATADV_LOG_BUF_LEN 8192 /* has to be a power of 2 */ +/* number of packets to send for broadcasts on different interface types */ +#define BATADV_NUM_BCASTS_DEFAULT 1 +#define BATADV_NUM_BCASTS_WIRELESS 3 +#define BATADV_NUM_BCASTS_MAX 3 + /* msecs after which an ARP_REQUEST is sent in broadcast as fallback */ #define ARP_REQ_DELAY 250 /* numbers of originator to contact for any PUT/GET DHT operation */ @@ -105,6 +110,8 @@ #define BATADV_RESET_PROTECTION_MS 30000 #define BATADV_EXPECTED_SEQNO_RANGE 65536 +#define BATADV_NC_NODE_TIMEOUT 10000 /* Milliseconds */ + enum batadv_mesh_state { BATADV_MESH_INACTIVE, BATADV_MESH_ACTIVE, @@ -150,10 +157,22 @@ enum batadv_uev_type { #include <linux/percpu.h> #include <linux/slab.h> #include <net/sock.h> /* struct sock */ +#include <net/rtnetlink.h> #include <linux/jiffies.h> #include <linux/seq_file.h> #include "types.h" +/** + * batadv_vlan_flags - flags for the four MSB of any vlan ID field + * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not + */ +enum batadv_vlan_flags { + BATADV_VLAN_HAS_TAG = BIT(15), +}; + +#define BATADV_PRINT_VID(vid) (vid & BATADV_VLAN_HAS_TAG ? \ + (int)(vid & VLAN_VID_MASK) : -1) + extern char batadv_routing_algo[]; extern struct list_head batadv_hardif_list; @@ -185,6 +204,7 @@ __be32 batadv_skb_crc32(struct sk_buff *skb, u8 *payload_ptr); * @BATADV_DBG_TT: translation table messages * @BATADV_DBG_BLA: bridge loop avoidance messages * @BATADV_DBG_DAT: ARP snooping and DAT related messages + * @BATADV_DBG_NC: network coding related messages * @BATADV_DBG_ALL: the union of all the above log levels */ enum batadv_dbg_level { @@ -193,7 +213,8 @@ enum batadv_dbg_level { BATADV_DBG_TT = BIT(2), BATADV_DBG_BLA = BIT(3), BATADV_DBG_DAT = BIT(4), - BATADV_DBG_ALL = 31, + BATADV_DBG_NC = BIT(5), + BATADV_DBG_ALL = 63, }; #ifdef CONFIG_BATMAN_ADV_DEBUG @@ -298,4 +319,10 @@ static inline uint64_t batadv_sum_counter(struct batadv_priv *bat_priv, return sum; } +/* Define a macro to reach the control buffer of the skb. The members of the + * control buffer are defined in struct batadv_skb_cb in types.h. + * The macro is inspired by the similar macro TCP_SKB_CB() in tcp.h. + */ +#define BATADV_SKB_CB(__skb) ((struct batadv_skb_cb *)&((__skb)->cb[0])) + #endif /* _NET_BATMAN_ADV_MAIN_H_ */ |