#include <vnet/fib/fib_table.h>
#include <vnet/dpo/ip6_ll_dpo.h>
+#include <vppinfra/bihash_24_8.h>
+#include <vppinfra/bihash_template.c>
+
static void
vnet_ip6_fib_init (u32 fib_index)
{
pool_get(ip6_main.fibs, fib_table);
pool_get_aligned(ip6_main.v6_fibs, v6_fib, CLIB_CACHE_LINE_BYTES);
- memset(fib_table, 0, sizeof(*fib_table));
- memset(v6_fib, 0, sizeof(*v6_fib));
+ clib_memset(fib_table, 0, sizeof(*fib_table));
+ clib_memset(v6_fib, 0, sizeof(*v6_fib));
ASSERT((fib_table - ip6_main.fibs) ==
(v6_fib - ip6_main.v6_fibs));
fib_table_t *fib_table = fib_table_get(fib_index, FIB_PROTOCOL_IP6);
fib_source_t source;
- /*
+ /*
* validate no more routes.
*/
- ASSERT(0 == fib_table->ft_total_route_counts);
- FOR_EACH_FIB_SOURCE(source)
+#ifdef CLIB_DEBUG
+ if (0 != fib_table->ft_total_route_counts)
+ fib_table_assert_empty(fib_table);
+#endif
+
+ vec_foreach_index(source, fib_table->ft_src_route_counts)
{
ASSERT(0 == fib_table->ft_src_route_counts[source]);
}
{
hash_unset (ip6_main.fib_index_by_table_id, fib_table->ft_table_id);
}
+ vec_free(fib_table->ft_src_route_counts);
pool_put_index(ip6_main.v6_fibs, fib_table->ft_index);
pool_put(ip6_main.fibs, fib_table);
}
u32 len)
{
ip6_fib_table_instance_t *table;
- BVT(clib_bihash_kv) kv, value;
+ clib_bihash_kv_24_8_t kv, value;
int i, n_p, rv;
u64 fib;
kv.key[1] &= mask->as_u64[1];
kv.key[2] = fib | dst_address_length;
- rv = BV(clib_bihash_search_inline_2)(&table->ip6_hash, &kv, &value);
+ rv = clib_bihash_search_inline_2_24_8(&table->ip6_hash, &kv, &value);
if (rv == 0)
return value.value;
}
u32 len)
{
ip6_fib_table_instance_t *table;
- BVT(clib_bihash_kv) kv, value;
+ clib_bihash_kv_24_8_t kv, value;
ip6_address_t *mask;
u64 fib;
int rv;
kv.key[1] = addr->as_u64[1] & mask->as_u64[1];
kv.key[2] = fib | len;
- rv = BV(clib_bihash_search_inline_2)(&table->ip6_hash, &kv, &value);
+ rv = clib_bihash_search_inline_2_24_8(&table->ip6_hash, &kv, &value);
if (rv == 0)
return value.value;
u32 len)
{
ip6_fib_table_instance_t *table;
- BVT(clib_bihash_kv) kv;
+ clib_bihash_kv_24_8_t kv;
ip6_address_t *mask;
u64 fib;
kv.key[1] = addr->as_u64[1] & mask->as_u64[1];
kv.key[2] = fib | len;
- BV(clib_bihash_add_del)(&table->ip6_hash, &kv, 0);
+ clib_bihash_add_del_24_8(&table->ip6_hash, &kv, 0);
/* refcount accounting */
ASSERT (table->dst_address_length_refcounts[len] > 0);
fib_node_index_t fib_entry_index)
{
ip6_fib_table_instance_t *table;
- BVT(clib_bihash_kv) kv;
+ clib_bihash_kv_24_8_t kv;
ip6_address_t *mask;
u64 fib;
kv.key[2] = fib | len;
kv.value = fib_entry_index;
- BV(clib_bihash_add_del)(&table->ip6_hash, &kv, 1);
+ clib_bihash_add_del_24_8(&table->ip6_hash, &kv, 1);
table->dst_address_length_refcounts[len]++;
const ip6_address_t * dst)
{
u32 fib_index = vec_elt (im->fib_index_by_sw_if_index, sw_if_index);
- return ip6_fib_table_fwding_lookup(im, fib_index, dst);
+ return ip6_fib_table_fwding_lookup(fib_index, dst);
}
u32
const dpo_id_t *dpo)
{
ip6_fib_table_instance_t *table;
- BVT(clib_bihash_kv) kv;
+ clib_bihash_kv_24_8_t kv;
ip6_address_t *mask;
u64 fib;
kv.key[2] = fib | len;
kv.value = dpo->dpoi_index;
- BV(clib_bihash_add_del)(&table->ip6_hash, &kv, 1);
+ clib_bihash_add_del_24_8(&table->ip6_hash, &kv, 1);
table->dst_address_length_refcounts[len]++;
const dpo_id_t *dpo)
{
ip6_fib_table_instance_t *table;
- BVT(clib_bihash_kv) kv;
+ clib_bihash_kv_24_8_t kv;
ip6_address_t *mask;
u64 fib;
kv.key[2] = fib | len;
kv.value = dpo->dpoi_index;
- BV(clib_bihash_add_del)(&table->ip6_hash, &kv, 0);
+ clib_bihash_add_del_24_8(&table->ip6_hash, &kv, 0);
/* refcount accounting */
ASSERT (table->dst_address_length_refcounts[len] > 0);
.i6w_sub_trees = NULL,
};
- BV(clib_bihash_foreach_key_value_pair)(
+ clib_bihash_foreach_key_value_pair_24_8(
&ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
ip6_fib_walk_cb,
&ctx);
.i6w_root = *root,
};
- BV(clib_bihash_foreach_key_value_pair)(
+ clib_bihash_foreach_key_value_pair_24_8(
&ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
ip6_fib_walk_cb,
&ctx);
{
uword bytes_inuse;
- bytes_inuse =
- alloc_arena_next
- (&(ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash))
- - alloc_arena (&(ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash));
+ bytes_inuse = (alloc_arena_next(&(ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash)) +
+ alloc_arena_next(&(ip6_main.ip6_table[IP6_FIB_TABLE_FWDING].ip6_hash)));
- bytes_inuse +=
- alloc_arena_next(&(ip6_main.ip6_table[IP6_FIB_TABLE_FWDING].ip6_hash))
- - alloc_arena(&(ip6_main.ip6_table[IP6_FIB_TABLE_FWDING].ip6_hash));
-
- s = format(s, "%=30s %=6d %=8ld\n",
+ s = format(s, "%=30s %=6d %=12ld\n",
"IPv6 unicast",
pool_elts(ip6_main.fibs),
bytes_inuse);
u64 count_by_prefix_length[129];
} count_routes_in_fib_at_prefix_length_arg_t;
-static void
-count_routes_in_fib_at_prefix_length (BVT(clib_bihash_kv) * kvp,
+static int
+count_routes_in_fib_at_prefix_length (clib_bihash_kv_24_8_t * kvp,
void *arg)
{
count_routes_in_fib_at_prefix_length_arg_t * ap = arg;
int mask_width;
if ((kvp->key[2]>>32) != ap->fib_index)
- return;
+ return (BIHASH_WALK_CONTINUE);
mask_width = kvp->key[2] & 0xFF;
ap->count_by_prefix_length[mask_width]++;
+
+ return (BIHASH_WALK_CONTINUE);
}
static clib_error_t *
u32 mask_len = 128;
int table_id = -1, fib_index = ~0;
int detail = 0;
+ int hash = 0;
verbose = 1;
matching = 0;
unformat (input, "det"))
detail = 1;
+ else if (unformat (input, "hash") ||
+ unformat (input, "mem") ||
+ unformat (input, "memory"))
+ hash = 1;
+
else if (unformat (input, "%U/%d",
unformat_ip6_address, &matching_address, &mask_len))
matching = 1;
break;
}
+ if (hash)
+ {
+ vlib_cli_output (vm, "IPv6 Non-Forwarding Hash Table:\n%U\n",
+ BV (format_bihash),
+ &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
+ detail);
+ vlib_cli_output (vm, "IPv6 Forwarding Hash Table:\n%U\n",
+ BV (format_bihash),
+ &im6->ip6_table[IP6_FIB_TABLE_FWDING].ip6_hash,
+ detail);
+ return (NULL);
+ }
+
pool_foreach (fib_table, im6->fibs,
({
fib_source_t source;
if (fib_table->ft_flags & FIB_TABLE_FLAG_IP6_LL)
continue;
- s = format(s, "%U, fib_index:%d, flow hash:[%U] locks:[",
+ s = format(s, "%U, fib_index:%d, flow hash:[%U] epoch:%d flags:%U locks:[",
format_fib_table_name, fib->index,
FIB_PROTOCOL_IP6,
fib->index,
format_ip_flow_hash_config,
- fib_table->ft_flow_hash_config);
- FOR_EACH_FIB_SOURCE(source)
+ fib_table->ft_flow_hash_config,
+ fib_table->ft_epoch,
+ format_fib_table_flags, fib_table->ft_flags);
+
+ vec_foreach_index(source, fib_table->ft_locks)
{
if (0 != fib_table->ft_locks[source])
{
/* Show summary? */
if (! verbose)
{
- BVT(clib_bihash) * h = &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash;
+ clib_bihash_24_8_t * h = &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash;
int len;
vlib_cli_output (vm, "%=20s%=16s", "Prefix length", "Count");
- memset (ca, 0, sizeof(*ca));
+ clib_memset (ca, 0, sizeof(*ca));
ca->fib_index = fib->index;
- BV(clib_bihash_foreach_key_value_pair)
+ clib_bihash_foreach_key_value_pair_24_8
(h, count_routes_in_fib_at_prefix_length, ca);
for (len = 128; len >= 0; len--)
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