/* Message header structure, fields are in network byte order and
aligned to four octets. */
struct apimsghdr {
- u_char version; /* OSPF API protocol version */
- u_char msgtype; /* Type of message */
- u_int16_t msglen; /* Length of message w/o header */
- u_int32_t msgseq; /* Sequence number */
+ uint8_t version; /* OSPF API protocol version */
+ uint8_t msgtype; /* Type of message */
+ uint16_t msglen; /* Length of message w/o header */
+ uint32_t msgseq; /* Sequence number */
};
/* Message representation with header and body */
};
/* Prototypes for generic messages. */
-extern struct msg *msg_new(u_char msgtype, void *msgbody, u_int32_t seqnum,
- u_int16_t msglen);
+extern struct msg *msg_new(uint8_t msgtype, void *msgbody, uint32_t seqnum,
+ uint16_t msglen);
extern struct msg *msg_dup(struct msg *msg);
extern void msg_print(struct msg *msg); /* XXX debug only */
extern void msg_free(struct msg *msg);
#define MIN_SEQ 1
#define MAX_SEQ 2147483647
-extern void msg_set_seq(struct msg *msg, u_int32_t seqnr);
-extern u_int32_t msg_get_seq(struct msg *msg);
+extern void msg_set_seq(struct msg *msg, uint32_t seqnr);
+extern uint32_t msg_get_seq(struct msg *msg);
/* -----------------------------------------------------------
* Message fifo queues
#define MSG_NSM_CHANGE 17
struct msg_register_opaque_type {
- u_char lsatype;
- u_char opaquetype;
- u_char pad[2]; /* padding */
+ uint8_t lsatype;
+ uint8_t opaquetype;
+ uint8_t pad[2]; /* padding */
};
struct msg_unregister_opaque_type {
- u_char lsatype;
- u_char opaquetype;
- u_char pad[2]; /* padding */
+ uint8_t lsatype;
+ uint8_t opaquetype;
+ uint8_t pad[2]; /* padding */
};
/* Power2 is needed to convert LSA types into bit positions,
#ifdef ORIGINAL_CODING
-static const u_int16_t Power2[] = {0x0, 0x1, 0x2, 0x4, 0x8, 0x10,
- 0x20, 0x40, 0x80, 0x100, 0x200, 0x400,
- 0x800, 0x1000, 0x2000, 0x4000, 0x8000};
+static const uint16_t Power2[] = {0x0, 0x1, 0x2, 0x4, 0x8, 0x10,
+ 0x20, 0x40, 0x80, 0x100, 0x200, 0x400,
+ 0x800, 0x1000, 0x2000, 0x4000, 0x8000};
#else
-static const u_int16_t Power2[] = {
+static const uint16_t Power2[] = {
0, (1 << 0), (1 << 1), (1 << 2), (1 << 3), (1 << 4),
(1 << 5), (1 << 6), (1 << 7), (1 << 8), (1 << 9), (1 << 10),
(1 << 11), (1 << 12), (1 << 13), (1 << 14), (1 << 15)};
#endif /* ORIGINAL_CODING */
struct lsa_filter_type {
- u_int16_t typemask; /* bitmask for selecting LSA types (1..16) */
- u_char origin; /* selects according to origin. */
- /* $FRR indent$ */
- /* clang-format off */
+ uint16_t typemask; /* bitmask for selecting LSA types (1..16) */
+ uint8_t origin; /* selects according to origin. */
#define NON_SELF_ORIGINATED 0
#define SELF_ORIGINATED (OSPF_LSA_SELF)
#define ANY_ORIGIN 2
- u_char num_areas; /* number of areas in the filter. */
- /* areas, if any, go here. */
+ uint8_t num_areas; /* number of areas in the filter. */
+ /* areas, if any, go here. */
};
struct msg_register_event {
struct msg_delete_request {
struct in_addr area_id; /* "0.0.0.0" for AS-external opaque LSAs */
- u_char lsa_type;
- u_char opaque_type;
- u_char pad[2]; /* padding */
- u_int32_t opaque_id;
+ uint8_t lsa_type;
+ uint8_t opaque_type;
+ uint8_t pad[2]; /* padding */
+ uint32_t opaque_id;
};
struct msg_reply {
#define OSPF_API_NOMEMORY (-8)
#define OSPF_API_ERROR (-9)
#define OSPF_API_UNDEF (-10)
- u_char pad[3]; /* padding to four byte alignment */
+ uint8_t pad[3]; /* padding to four byte alignment */
};
/* Message to tell client application that it ospf daemon is
* ready to accept opaque LSAs for a given interface or area. */
struct msg_ready_notify {
- u_char lsa_type;
- u_char opaque_type;
- u_char pad[2]; /* padding */
+ uint8_t lsa_type;
+ uint8_t opaque_type;
+ uint8_t pad[2]; /* padding */
struct in_addr addr; /* interface address or area address */
};
struct in_addr ifaddr;
/* Area ID. Not valid for AS-External and Opaque11 LSAs. */
struct in_addr area_id;
- u_char is_self_originated; /* 1 if self originated. */
- u_char pad[3];
+ uint8_t is_self_originated; /* 1 if self originated. */
+ uint8_t pad[3];
struct lsa_header data;
};
struct msg_ism_change {
struct in_addr ifaddr; /* interface IP address */
struct in_addr area_id; /* area this interface belongs to */
- u_char status; /* interface status (up/down) */
- u_char pad[3]; /* not used */
+ uint8_t status; /* interface status (up/down) */
+ uint8_t pad[3]; /* not used */
};
struct msg_nsm_change {
struct in_addr ifaddr; /* attached interface */
struct in_addr nbraddr; /* Neighbor interface address */
struct in_addr router_id; /* Router ID of neighbor */
- u_char status; /* NSM status */
- u_char pad[3];
+ uint8_t status; /* NSM status */
+ uint8_t pad[3];
};
/* We make use of a union to define a structure that covers all
extern void api_opaque_lsa_print(struct lsa_header *data);
/* Messages sent by client */
-extern struct msg *new_msg_register_opaque_type(u_int32_t seqnum, u_char ltype,
- u_char otype);
-extern struct msg *new_msg_register_event(u_int32_t seqnum,
+extern struct msg *new_msg_register_opaque_type(uint32_t seqnum, uint8_t ltype,
+ uint8_t otype);
+extern struct msg *new_msg_register_event(uint32_t seqnum,
struct lsa_filter_type *filter);
-extern struct msg *new_msg_sync_lsdb(u_int32_t seqnum,
+extern struct msg *new_msg_sync_lsdb(uint32_t seqnum,
struct lsa_filter_type *filter);
-extern struct msg *new_msg_originate_request(u_int32_t seqnum,
+extern struct msg *new_msg_originate_request(uint32_t seqnum,
struct in_addr ifaddr,
struct in_addr area_id,
struct lsa_header *data);
-extern struct msg *new_msg_delete_request(u_int32_t seqnum,
+extern struct msg *new_msg_delete_request(uint32_t seqnum,
struct in_addr area_id,
- u_char lsa_type, u_char opaque_type,
- u_int32_t opaque_id);
+ uint8_t lsa_type, uint8_t opaque_type,
+ uint32_t opaque_id);
/* Messages sent by OSPF daemon */
-extern struct msg *new_msg_reply(u_int32_t seqnum, u_char rc);
+extern struct msg *new_msg_reply(uint32_t seqnum, uint8_t rc);
-extern struct msg *new_msg_ready_notify(u_int32_t seqnr, u_char lsa_type,
- u_char opaque_type,
+extern struct msg *new_msg_ready_notify(uint32_t seqnr, uint8_t lsa_type,
+ uint8_t opaque_type,
struct in_addr addr);
-extern struct msg *new_msg_new_if(u_int32_t seqnr, struct in_addr ifaddr,
+extern struct msg *new_msg_new_if(uint32_t seqnr, struct in_addr ifaddr,
struct in_addr area);
-extern struct msg *new_msg_del_if(u_int32_t seqnr, struct in_addr ifaddr);
+extern struct msg *new_msg_del_if(uint32_t seqnr, struct in_addr ifaddr);
-extern struct msg *new_msg_ism_change(u_int32_t seqnr, struct in_addr ifaddr,
- struct in_addr area, u_char status);
+extern struct msg *new_msg_ism_change(uint32_t seqnr, struct in_addr ifaddr,
+ struct in_addr area, uint8_t status);
-extern struct msg *new_msg_nsm_change(u_int32_t seqnr, struct in_addr ifaddr,
+extern struct msg *new_msg_nsm_change(uint32_t seqnr, struct in_addr ifaddr,
struct in_addr nbraddr,
- struct in_addr router_id, u_char status);
+ struct in_addr router_id, uint8_t status);
/* msgtype is MSG_LSA_UPDATE_NOTIFY or MSG_LSA_DELETE_NOTIFY */
-extern struct msg *new_msg_lsa_change_notify(u_char msgtype, u_int32_t seqnum,
+extern struct msg *new_msg_lsa_change_notify(uint8_t msgtype, uint32_t seqnum,
struct in_addr ifaddr,
struct in_addr area_id,
- u_char is_self_originated,
+ uint8_t is_self_originated,
struct lsa_header *data);
/* string printing functions */
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