};
struct isis_bcast_info {
- 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 ? */
+ uint8_t snpa[ETH_ALEN]; /* SNPA of this circuit */
+ char run_dr_elect[ISIS_LEVELS]; /* Should we run dr election ? */
+ struct thread *t_run_dr[ISIS_LEVELS]; /* DR election thread */
+ struct thread *t_send_lan_hello[ISIS_LEVELS]; /* send LAN IIHs in this
+ thread */
+ struct list *adjdb[ISIS_LEVELS]; /* adjacency dbs */
+ struct list *lan_neighs[ISIS_LEVELS]; /* list of lx neigh snpa */
+ char is_dr[ISIS_LEVELS]; /* Are we level x 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_refresh_pseudo_lsp[ISIS_LEVELS]; /* refresh pseudo-node
+ LSPs */
};
struct isis_p2p_info {
struct isis_circuit {
int state;
uint8_t circuit_id; /* l1/l2 bcast CircuitID */
+ struct isis *isis;
struct isis_area *area; /* back pointer to the area */
struct interface *interface; /* interface info from z */
int fd; /* IS-IS l1/2 socket */
* Threads
*/
struct thread *t_read;
- struct thread *t_send_csnp[2];
- struct thread *t_send_psnp[2];
+ struct thread *t_send_csnp[ISIS_LEVELS];
+ struct thread *t_send_psnp[ISIS_LEVELS];
struct isis_tx_queue *tx_queue;
- struct isis_circuit_arg level_arg[2]; /* used as argument for threads */
+ struct isis_circuit_arg
+ level_arg[ISIS_LEVELS]; /* used as argument for threads */
/* there is no real point in two streams, just for programming kicker */
int (*rx)(struct isis_circuit *circuit, uint8_t *ssnpa);
struct isis_bcast_info bc;
struct isis_p2p_info p2p;
} u;
- uint8_t priority[2]; /* l1/2 IS configured priority */
+ uint8_t priority[ISIS_LEVELS]; /* 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) */
- 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];
+ uint32_t hello_interval[ISIS_LEVELS]; /* hello-interval in seconds */
+ uint16_t hello_multiplier[ISIS_LEVELS]; /* hello-multiplier */
+ uint16_t csnp_interval[ISIS_LEVELS]; /* csnp-interval in seconds */
+ uint16_t psnp_interval[ISIS_LEVELS]; /* psnp-interval in seconds */
+ uint8_t metric[ISIS_LEVELS];
+ uint32_t te_metric[ISIS_LEVELS];
struct isis_ext_subtlvs *ext; /* Extended parameters (TE + Adj SID */
int ip_router; /* Route IP ? */
int is_passive; /* Is Passive ? */
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 */
- uint16_t upadjcount[2];
+ uint16_t upadjcount[ISIS_LEVELS];
#define ISIS_CIRCUIT_FLAPPED_AFTER_SPF 0x01
uint8_t flags;
bool disable_threeway_adj;
struct bfd_info *bfd_info;
+ struct ldp_sync_info *ldp_sync_info;
+ bool lfa_protection[ISIS_LEVELS];
+ bool rlfa_protection[ISIS_LEVELS];
+ uint32_t rlfa_max_metric[ISIS_LEVELS];
+ struct hash *lfa_excluded_ifaces[ISIS_LEVELS];
+ bool tilfa_protection[ISIS_LEVELS];
+ bool tilfa_node_protection[ISIS_LEVELS];
/*
* Counters as in 10589--11.2.5.9
*/
uint32_t init_failures; /* intialisationFailures */
uint32_t ctrl_pdus_rxed; /* controlPDUsReceived */
uint32_t ctrl_pdus_txed; /* controlPDUsSent */
- uint32_t
- desig_changes[2]; /* lanLxDesignatedIntermediateSystemChanges */
+ uint32_t desig_changes[ISIS_LEVELS]; /* lanLxDesignatedIntermediateSystemChanges
+ */
uint32_t rej_adjacencies; /* rejectedAdjacencies */
/*
* Counters as in ietf-isis@2019-09-09.yang
DECLARE_QOBJ_TYPE(isis_circuit)
void isis_circuit_init(void);
-struct isis_circuit *isis_circuit_new(void);
+struct isis_circuit *isis_circuit_new(struct isis *isis);
void isis_circuit_del(struct isis_circuit *circuit);
struct isis_circuit *circuit_lookup_by_ifp(struct interface *ifp,
struct list *list);
int isis_circuit_mt_enabled_set(struct isis_circuit *circuit, uint16_t mtid,
bool enabled);
+#ifdef FABRICD
DECLARE_HOOK(isis_circuit_config_write,
(struct isis_circuit *circuit, struct vty *vty),
(circuit, vty))
+#endif
#endif /* _ZEBRA_ISIS_CIRCUIT_H */