diff options
Diffstat (limited to 'net/batman-adv/packet.h')
| -rw-r--r-- | net/batman-adv/packet.h | 47 |
1 files changed, 29 insertions, 18 deletions
diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h index eda99650e9f..9f77086a546 100644 --- a/net/batman-adv/packet.h +++ b/net/batman-adv/packet.h @@ -24,33 +24,44 @@ #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_UNICAST_FRAG 0x06 +enum bat_packettype { + BAT_PACKET = 0x01, + BAT_ICMP = 0x02, + BAT_UNICAST = 0x03, + BAT_BCAST = 0x04, + BAT_VIS = 0x05, + BAT_UNICAST_FRAG = 0x06 +}; /* this file is included by batctl which needs these defines */ #define COMPAT_VERSION 12 -#define DIRECTLINK 0x40 -#define VIS_SERVER 0x20 -#define PRIMARIES_FIRST_HOP 0x10 + +enum batman_flags { + PRIMARIES_FIRST_HOP = 1 << 4, + VIS_SERVER = 1 << 5, + DIRECTLINK = 1 << 6 +}; /* ICMP message types */ -#define ECHO_REPLY 0 -#define DESTINATION_UNREACHABLE 3 -#define ECHO_REQUEST 8 -#define TTL_EXCEEDED 11 -#define PARAMETER_PROBLEM 12 +enum icmp_packettype { + ECHO_REPLY = 0, + DESTINATION_UNREACHABLE = 3, + ECHO_REQUEST = 8, + TTL_EXCEEDED = 11, + PARAMETER_PROBLEM = 12 +}; /* vis defines */ -#define VIS_TYPE_SERVER_SYNC 0 -#define VIS_TYPE_CLIENT_UPDATE 1 +enum vis_packettype { + VIS_TYPE_SERVER_SYNC = 0, + VIS_TYPE_CLIENT_UPDATE = 1 +}; /* fragmentation defines */ -#define UNI_FRAG_HEAD 0x01 -#define UNI_FRAG_LARGETAIL 0x02 +enum unicast_frag_flags { + UNI_FRAG_HEAD = 1 << 0, + UNI_FRAG_LARGETAIL = 1 << 1 +}; struct batman_packet { uint8_t packet_type; |