pan class="p">, const ip6_address_t *addr, u32 len); extern void ip6_fib_table_entry_insert(u32 fib_index, const ip6_address_t *addr, u32 len, fib_node_index_t fib_entry_index); extern void ip6_fib_table_destroy(u32 fib_index); extern void ip6_fib_table_fwding_dpo_update(u32 fib_index, const ip6_address_t *addr, u32 len, const dpo_id_t *dpo); extern void ip6_fib_table_fwding_dpo_remove(u32 fib_index, const ip6_address_t *addr, u32 len, const dpo_id_t *dpo); u32 ip6_fib_table_fwding_lookup_with_if_index(ip6_main_t * im, u32 sw_if_index, const ip6_address_t * dst); u32 ip6_fib_table_fwding_lookup(ip6_main_t * im, u32 fib_index, const ip6_address_t * dst); /** * @brief Walk all entries in a FIB table * N.B: This is NOT safe to deletes. If you need to delete walk the whole * table and store elements in a vector, then delete the elements */ extern void ip6_fib_table_walk(u32 fib_index, fib_table_walk_fn_t fn, void *ctx); /** * @brief return the DPO that the LB stacks on. */ always_inline u32 ip6_src_lookup_for_packet (ip6_main_t * im, vlib_buffer_t * b, ip6_header_t * i) { if (vnet_buffer (b)->ip.adj_index[VLIB_RX] == ~0) { const dpo_id_t *dpo; index_t lbi; lbi = ip6_fib_table_fwding_lookup_with_if_index( im, vnet_buffer (b)->sw_if_index[VLIB_RX], &i->src_address); dpo = load_balance_get_bucket_i(load_balance_get(lbi), 0); if (dpo_is_adj(dpo)) { vnet_buffer (b)->ip.adj_index[VLIB_RX] = dpo->dpoi_index; } } return vnet_buffer (b)->ip.adj_index[VLIB_RX]; } /** * \brief Get or create an IPv6 fib. * * Get or create an IPv4 fib with the provided table ID. * * \param im * ip4_main pointer. * \param table_id * When set to \c ~0, an arbitrary and unused fib ID is picked * and can be retrieved with \c ret->table_id. * Otherwise, the fib ID to be used to retrieve or create the desired fib. * \returns A pointer to the retrieved or created fib. * */ extern u32 ip6_fib_table_find_or_create_and_lock(u32 table_id); extern u32 ip6_fib_table_create_and_lock(void); static inline ip6_fib_t * ip6_fib_get (fib_node_index_t index) { ASSERT(!pool_is_free_index(ip6_main.fibs, index)); return (pool_elt_at_index (ip6_main.v6_fibs, index)); } static inline u32 ip6_fib_index_from_table_id (u32 table_id) { ip6_main_t * im = &ip6_main; uword * p; p = hash_get (im->fib_index_by_table_id, table_id); if (!p) return ~0; return p[0]; } extern u32 ip6_fib_table_get_index_for_sw_if_index(u32 sw_if_index); extern flow_hash_config_t ip6_fib_table_get_flow_hash_config(u32 fib_index); #endif