/**
*/
typedef struct load_balance_map_t_ {
+ /**
+ * required for pool_get_aligned.
+ * memebers used in the switch path come first!
+ */
+ CLIB_CACHE_LINE_ALIGN_MARK(cacheline0);
+
/**
* The buckets of the map that provide the index to index translation.
* In the first cacheline.
extern void load_balance_map_path_state_change(fib_node_index_t path_index);
-extern u8* format_load_balance_map(u8 *s, va_list ap);
+extern u8* format_load_balance_map(u8 *s, va_list *ap);
extern void load_balance_map_show_mem(void);
/**
return (pool_elt_at_index(load_balance_map_pool, lbmi));
}
+static inline u16
+load_balance_map_translate (index_t lbmi,
+ u16 bucket)
+{
+ load_balance_map_t*lbm;
+
+ lbm = load_balance_map_get(lbmi);
+
+ return (lbm->lbm_buckets[bucket]);
+}
+
+static inline const dpo_id_t *
+load_balance_get_fwd_bucket (const load_balance_t *lb,
+ u16 bucket)
+{
+ ASSERT(bucket < lb->lb_n_buckets);
+
+ if (INDEX_INVALID != lb->lb_map)
+ {
+ bucket = load_balance_map_translate(lb->lb_map, bucket);
+ }
+
+ if (PREDICT_TRUE(LB_HAS_INLINE_BUCKETS(lb)))
+ {
+ return (&lb->lb_buckets_inline[bucket]);
+ }
+ else
+ {
+ return (&lb->lb_buckets[bucket]);
+ }
+}
extern void load_balance_map_module_init(void);