diff options
Diffstat (limited to 'drivers/staging/batman-adv/packet.h')
| -rw-r--r-- | drivers/staging/batman-adv/packet.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/drivers/staging/batman-adv/packet.h b/drivers/staging/batman-adv/packet.h index abb5e46..2693383 100644 --- a/drivers/staging/batman-adv/packet.h +++ b/drivers/staging/batman-adv/packet.h @@ -24,14 +24,15 @@ #define ETH_P_BATMAN 0x4305 /* unofficial/not registered Ethertype */ -#define BAT_PACKET 0x01 -#define BAT_ICMP 0x02 -#define BAT_UNICAST 0x03 -#define BAT_BCAST 0x04 -#define BAT_VIS 0x05 +#define BAT_PACKET 0x01 +#define BAT_ICMP 0x02 +#define BAT_UNICAST 0x03 +#define BAT_BCAST 0x04 +#define BAT_VIS 0x05 +#define BAT_UNICAST_FRAG 0x06 /* this file is included by batctl which needs these defines */ -#define COMPAT_VERSION 11 +#define COMPAT_VERSION 13 #define DIRECTLINK 0x40 #define VIS_SERVER 0x20 #define PRIMARIES_FIRST_HOP 0x10 @@ -47,6 +48,9 @@ #define VIS_TYPE_SERVER_SYNC 0 #define VIS_TYPE_CLIENT_UPDATE 1 +/* fragmentation defines */ +#define UNI_FRAG_HEAD 0x01 + struct batman_packet { uint8_t packet_type; uint8_t version; /* batman version field */ @@ -75,7 +79,7 @@ struct icmp_packet { #define BAT_RR_LEN 16 /* icmp_packet_rr must start with all fields from imcp_packet - as this is assumed by code that handles ICMP packets */ + * as this is assumed by code that handles ICMP packets */ struct icmp_packet_rr { uint8_t packet_type; uint8_t version; /* batman version field */ @@ -96,6 +100,16 @@ struct unicast_packet { uint8_t ttl; } __attribute__((packed)); +struct unicast_frag_packet { + uint8_t packet_type; + uint8_t version; /* batman version field */ + uint8_t dest[6]; + uint8_t ttl; + uint8_t flags; + uint8_t orig[6]; + uint16_t seqno; +} __attribute__((packed)); + struct bcast_packet { uint8_t packet_type; uint8_t version; /* batman version field */ |
