#include "if.h"
#include "qobj.h"
#include "prefix.h"
+#include "ferr.h"
#include "isis_constants.h"
#include "isis_common.h"
-#define CIRCUIT_MAX 255
+struct isis_lsp;
struct password {
struct password *next;
int len;
- u_char *pass;
+ uint8_t *pass;
};
struct metric {
- u_char metric_default;
- u_char metric_error;
- u_char metric_expense;
- u_char metric_delay;
+ uint8_t metric_default;
+ uint8_t metric_error;
+ uint8_t metric_expense;
+ uint8_t metric_delay;
};
struct isis_bcast_info {
- u_char snpa[ETH_ALEN]; /* SNPA of this circuit */
+ uint8_t snpa[ETH_ALEN]; /* SNPA of this circuit */
char run_dr_elect[2]; /* Should we run dr election ? */
struct thread *t_run_dr[2]; /* DR election thread */
struct thread *t_send_lan_hello[2]; /* send LAN IIHs in this thread */
struct list *adjdb[2]; /* adjacency dbs */
struct list *lan_neighs[2]; /* list of lx neigh snpa */
char is_dr[2]; /* Are we level x DR ? */
- u_char l1_desig_is[ISIS_SYS_ID_LEN + 1]; /* level-1 DR */
- u_char l2_desig_is[ISIS_SYS_ID_LEN + 1]; /* level-2 DR */
+ uint8_t l1_desig_is[ISIS_SYS_ID_LEN + 1]; /* level-1 DR */
+ uint8_t l2_desig_is[ISIS_SYS_ID_LEN + 1]; /* level-2 DR */
struct thread *t_refresh_pseudo_lsp[2]; /* refresh pseudo-node LSPs */
};
struct thread *t_send_p2p_hello; /* send P2P IIHs in this thread */
};
+struct bfd_info;
+
+struct isis_circuit_arg {
+ int level;
+ struct isis_circuit *circuit;
+};
+
struct isis_circuit {
int state;
- u_char circuit_id; /* l1/l2 p2p/bcast CircuitID */
+ uint8_t circuit_id; /* l1/l2 bcast CircuitID */
struct isis_area *area; /* back pointer to the area */
struct interface *interface; /* interface info from z */
int fd; /* IS-IS l1/2 socket */
struct thread *t_read;
struct thread *t_send_csnp[2];
struct thread *t_send_psnp[2];
- struct list *lsp_queue; /* LSPs to be txed (both levels) */
- time_t lsp_queue_last_cleared; /* timestamp used to enforce transmit
- * interval;
- * for scalability, use one timestamp per
- * circuit, instead of one per lsp per
- * circuit
- */
+ struct isis_tx_queue *tx_queue;
+ struct isis_circuit_arg level_arg[2]; /* used as argument for threads */
+
/* there is no real point in two streams, just for programming kicker */
- int (*rx)(struct isis_circuit *circuit, u_char *ssnpa);
+ int (*rx)(struct isis_circuit *circuit, uint8_t *ssnpa);
struct stream *rcv_stream; /* Stream for receiving */
int (*tx)(struct isis_circuit *circuit, int level);
struct stream *snd_stream; /* Stream for sending */
int idx; /* idx in S[RM|SN] flags */
- /* $FRR indent$ */
- /* clang-format off */
#define CIRCUIT_T_UNKNOWN 0
#define CIRCUIT_T_BROADCAST 1
#define CIRCUIT_T_P2P 2
struct isis_bcast_info bc;
struct isis_p2p_info p2p;
} u;
- u_char priority[2]; /* l1/2 IS configured priority */
+ uint8_t priority[2]; /* l1/2 IS configured priority */
int pad_hellos; /* add padding to Hello PDUs ? */
char ext_domain; /* externalDomain (boolean) */
int lsp_regenerate_pending[ISIS_LEVELS];
struct isis_passwd passwd; /* Circuit rx/tx password */
int is_type; /* circuit is type == level of circuit
* differentiated from circuit type (media) */
- u_int32_t hello_interval[2]; /* l1HelloInterval in msecs */
- u_int16_t hello_multiplier[2]; /* l1HelloMultiplier */
- u_int16_t csnp_interval[2]; /* level-1 csnp-interval in seconds */
- u_int16_t psnp_interval[2]; /* level-1 psnp-interval in seconds */
- u_int8_t metric[2];
- u_int32_t te_metric[2];
+ uint32_t hello_interval[2]; /* hello-interval in seconds */
+ uint16_t hello_multiplier[2]; /* hello-multiplier */
+ uint16_t csnp_interval[2]; /* csnp-interval in seconds */
+ uint16_t psnp_interval[2]; /* psnp-interval in seconds */
+ uint8_t metric[2];
+ uint32_t te_metric[2];
struct mpls_te_circuit
*mtc; /* Support for MPLS-TE parameters - see isis_te.[c,h] */
int ip_router; /* Route IP ? */
int ipv6_router; /* Route IPv6 ? */
struct list *ipv6_link; /* our link local IPv6 addresses */
struct list *ipv6_non_link; /* our non-link local IPv6 addresses */
- u_int16_t upadjcount[2];
+ uint16_t upadjcount[2];
#define ISIS_CIRCUIT_FLAPPED_AFTER_SPF 0x01
- u_char flags;
+ uint8_t flags;
+ bool disable_threeway_adj;
+ struct bfd_info *bfd_info;
/*
* Counters as in 10589--11.2.5.9
*/
- u_int32_t adj_state_changes; /* changesInAdjacencyState */
- u_int32_t init_failures; /* intialisationFailures */
- u_int32_t ctrl_pdus_rxed; /* controlPDUsReceived */
- u_int32_t ctrl_pdus_txed; /* controlPDUsSent */
- u_int32_t
+ uint32_t adj_state_changes; /* changesInAdjacencyState */
+ uint32_t init_failures; /* intialisationFailures */
+ uint32_t ctrl_pdus_rxed; /* controlPDUsReceived */
+ uint32_t ctrl_pdus_txed; /* controlPDUsSent */
+ uint32_t
desig_changes[2]; /* lanLxDesignatedIntermediateSystemChanges */
- u_int32_t rej_adjacencies; /* rejectedAdjacencies */
+ uint32_t rej_adjacencies; /* rejectedAdjacencies */
QOBJ_FIELDS
};
struct interface *ifp);
void isis_circuit_af_set(struct isis_circuit *circuit, bool ip_router,
bool ipv6_router);
-int isis_circuit_passive_set(struct isis_circuit *circuit, bool passive);
+ferr_r isis_circuit_passive_set(struct isis_circuit *circuit, bool passive);
void isis_circuit_is_type_set(struct isis_circuit *circuit, int is_type);
-int isis_circuit_circ_type_set(struct isis_circuit *circuit, int circ_type);
+void isis_circuit_circ_type_set(struct isis_circuit *circuit, int circ_type);
-int isis_circuit_metric_set(struct isis_circuit *circuit, int level,
- int metric);
+ferr_r isis_circuit_metric_set(struct isis_circuit *circuit, int level,
+ int metric);
-int isis_circuit_passwd_unset(struct isis_circuit *circuit);
-int isis_circuit_passwd_cleartext_set(struct isis_circuit *circuit,
- const char *passwd);
-int isis_circuit_passwd_hmac_md5_set(struct isis_circuit *circuit,
- const char *passwd);
+ferr_r isis_circuit_passwd_unset(struct isis_circuit *circuit);
+ferr_r isis_circuit_passwd_cleartext_set(struct isis_circuit *circuit,
+ const char *passwd);
+ferr_r isis_circuit_passwd_hmac_md5_set(struct isis_circuit *circuit,
+ const char *passwd);
int isis_circuit_mt_enabled_set(struct isis_circuit *circuit, uint16_t mtid,
bool enabled);
+DECLARE_HOOK(isis_circuit_config_write,
+ (struct isis_circuit *circuit, struct vty *vty),
+ (circuit, vty))
+
#endif /* _ZEBRA_ISIS_CIRCUIT_H */