diff options
Diffstat (limited to 'ospf6d/ospf6_message.h')
| -rw-r--r-- | ospf6d/ospf6_message.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ospf6d/ospf6_message.h b/ospf6d/ospf6_message.h index ebb6308e..b24d2e62 100644 --- a/ospf6d/ospf6_message.h +++ b/ospf6d/ospf6_message.h @@ -52,6 +52,7 @@ extern const char *ospf6_message_type_str[]; (ospf6_message_type_str[ OSPF6_MESSAGE_TYPE_CANONICAL (T) ]) /* OSPFv3 packet header */ +#define OSPF6_HEADER_SIZE 16U struct ospf6_header { u_char version; @@ -67,6 +68,7 @@ struct ospf6_header #define OSPF6_MESSAGE_END(H) ((caddr_t) (H) + ntohs ((H)->length)) /* Hello */ +#define OSPF6_HELLO_MIN_SIZE 20U struct ospf6_hello { u_int32_t interface_id; @@ -80,6 +82,7 @@ struct ospf6_hello }; /* Database Description */ +#define OSPF6_DB_DESC_MIN_SIZE 12U struct ospf6_dbdesc { u_char reserved1; @@ -96,7 +99,9 @@ struct ospf6_dbdesc #define OSPF6_DBDESC_IBIT (0x04) /* initial bit */ /* Link State Request */ +#define OSPF6_LS_REQ_MIN_SIZE 0U /* It is just a sequence of entries below */ +#define OSPF6_LSREQ_LSDESC_FIX_SIZE 12U struct ospf6_lsreq_entry { u_int16_t reserved; /* Must Be Zero */ @@ -106,6 +111,7 @@ struct ospf6_lsreq_entry }; /* Link State Update */ +#define OSPF6_LS_UPD_MIN_SIZE 4U struct ospf6_lsupdate { u_int32_t lsa_number; @@ -113,6 +119,7 @@ struct ospf6_lsupdate }; /* Link State Acknowledgement */ +#define OSPF6_LS_ACK_MIN_SIZE 0U /* It is just a sequence of LSA Headers */ /* Function definition */ |