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Diffstat (limited to 'ospf6d/ospf6_message.h')
-rw-r--r--ospf6d/ospf6_message.h7
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 */