diff options
author | 2016-12-19 23:05:39 +0100 | |
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committer | 2016-12-28 12:25:14 +0100 | |
commit | 7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch) | |
tree | 5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/fib/ip6_fib.c | |
parent | 696f1adec0df3b8f161862566dd9c86174302658 (diff) |
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/fib/ip6_fib.c')
-rw-r--r-- | vnet/vnet/fib/ip6_fib.c | 784 |
1 files changed, 0 insertions, 784 deletions
diff --git a/vnet/vnet/fib/ip6_fib.c b/vnet/vnet/fib/ip6_fib.c deleted file mode 100644 index d5b9bdcbd52..00000000000 --- a/vnet/vnet/fib/ip6_fib.c +++ /dev/null @@ -1,784 +0,0 @@ -/* - * Copyright (c) 2016 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <vnet/fib/ip6_fib.h> -#include <vnet/fib/fib_table.h> - -static void -vnet_ip6_fib_init (u32 fib_index) -{ - fib_prefix_t pfx = { - .fp_proto = FIB_PROTOCOL_IP6, - .fp_len = 0, - .fp_addr = { - .ip6 = { - { 0, 0, }, - }, - } - }; - - /* - * Add the default route. - */ - fib_table_entry_special_add(fib_index, - &pfx, - FIB_SOURCE_DEFAULT_ROUTE, - FIB_ENTRY_FLAG_DROP, - ADJ_INDEX_INVALID); - - /* - * Add ff02::1:ff00:0/104 via local route for all tables. - * This is required for neighbor discovery to work. - */ - ip6_set_solicited_node_multicast_address(&pfx.fp_addr.ip6, 0); - pfx.fp_len = 104; - fib_table_entry_special_add(fib_index, - &pfx, - FIB_SOURCE_SPECIAL, - FIB_ENTRY_FLAG_LOCAL, - ADJ_INDEX_INVALID); - - /* - * Add all-routers multicast address via local route for all tables - */ - ip6_set_reserved_multicast_address (&pfx.fp_addr.ip6, - IP6_MULTICAST_SCOPE_link_local, - IP6_MULTICAST_GROUP_ID_all_routers); - pfx.fp_len = 128; - fib_table_entry_special_add(fib_index, - &pfx, - FIB_SOURCE_SPECIAL, - FIB_ENTRY_FLAG_LOCAL, - ADJ_INDEX_INVALID); - - /* - * Add all-nodes multicast address via local route for all tables - */ - ip6_set_reserved_multicast_address (&pfx.fp_addr.ip6, - IP6_MULTICAST_SCOPE_link_local, - IP6_MULTICAST_GROUP_ID_all_hosts); - pfx.fp_len = 128; - fib_table_entry_special_add(fib_index, - &pfx, - FIB_SOURCE_SPECIAL, - FIB_ENTRY_FLAG_LOCAL, - ADJ_INDEX_INVALID); - - /* - * Add all-mldv2 multicast address via local route for all tables - */ - ip6_set_reserved_multicast_address (&pfx.fp_addr.ip6, - IP6_MULTICAST_SCOPE_link_local, - IP6_MULTICAST_GROUP_ID_mldv2_routers); - pfx.fp_len = 128; - fib_table_entry_special_add(fib_index, - &pfx, - FIB_SOURCE_SPECIAL, - FIB_ENTRY_FLAG_LOCAL, - ADJ_INDEX_INVALID); - - /* - * all link local for us - */ - pfx.fp_addr.ip6.as_u64[0] = clib_host_to_net_u64 (0xFE80000000000000ULL); - pfx.fp_addr.ip6.as_u64[1] = 0; - pfx.fp_len = 10; - fib_table_entry_special_add(fib_index, - &pfx, - FIB_SOURCE_SPECIAL, - FIB_ENTRY_FLAG_LOCAL, - ADJ_INDEX_INVALID); -} - -static u32 -create_fib_with_table_id (u32 table_id) -{ - fib_table_t *fib_table; - - pool_get_aligned(ip6_main.fibs, fib_table, CLIB_CACHE_LINE_BYTES); - memset(fib_table, 0, sizeof(*fib_table)); - - fib_table->ft_proto = FIB_PROTOCOL_IP6; - fib_table->ft_index = - fib_table->v6.index = - (fib_table - ip6_main.fibs); - - hash_set(ip6_main.fib_index_by_table_id, table_id, fib_table->ft_index); - - fib_table->ft_table_id = - fib_table->v6.table_id = - table_id; - fib_table->ft_flow_hash_config = - fib_table->v6.flow_hash_config = - IP_FLOW_HASH_DEFAULT; - - vnet_ip6_fib_init(fib_table->ft_index); - fib_table_lock(fib_table->ft_index, FIB_PROTOCOL_IP6); - - return (fib_table->ft_index); -} - -u32 -ip6_fib_table_find_or_create_and_lock (u32 table_id) -{ - uword * p; - - p = hash_get (ip6_main.fib_index_by_table_id, table_id); - if (NULL == p) - return create_fib_with_table_id(table_id); - - fib_table_lock(p[0], FIB_PROTOCOL_IP6); - - return (p[0]); -} - -u32 -ip6_fib_table_create_and_lock (void) -{ - return (create_fib_with_table_id(~0)); -} - -void -ip6_fib_table_destroy (u32 fib_index) -{ - fib_prefix_t pfx = { - .fp_proto = FIB_PROTOCOL_IP6, - .fp_len = 0, - .fp_addr = { - .ip6 = { - { 0, 0, }, - }, - } - }; - - /* - * the default route. - */ - fib_table_entry_special_remove(fib_index, - &pfx, - FIB_SOURCE_DEFAULT_ROUTE); - - - /* - * ff02::1:ff00:0/104 - */ - ip6_set_solicited_node_multicast_address(&pfx.fp_addr.ip6, 0); - pfx.fp_len = 104; - fib_table_entry_special_remove(fib_index, - &pfx, - FIB_SOURCE_SPECIAL); - - /* - * all-routers multicast address - */ - ip6_set_reserved_multicast_address (&pfx.fp_addr.ip6, - IP6_MULTICAST_SCOPE_link_local, - IP6_MULTICAST_GROUP_ID_all_routers); - pfx.fp_len = 128; - fib_table_entry_special_remove(fib_index, - &pfx, - FIB_SOURCE_SPECIAL); - - /* - * all-nodes multicast address - */ - ip6_set_reserved_multicast_address (&pfx.fp_addr.ip6, - IP6_MULTICAST_SCOPE_link_local, - IP6_MULTICAST_GROUP_ID_all_hosts); - pfx.fp_len = 128; - fib_table_entry_special_remove(fib_index, - &pfx, - FIB_SOURCE_SPECIAL); - - /* - * all-mldv2 multicast address - */ - ip6_set_reserved_multicast_address (&pfx.fp_addr.ip6, - IP6_MULTICAST_SCOPE_link_local, - IP6_MULTICAST_GROUP_ID_mldv2_routers); - pfx.fp_len = 128; - fib_table_entry_special_remove(fib_index, - &pfx, - FIB_SOURCE_SPECIAL); - - /* - * all link local - */ - pfx.fp_addr.ip6.as_u64[0] = clib_host_to_net_u64 (0xFE80000000000000ULL); - pfx.fp_addr.ip6.as_u64[1] = 0; - pfx.fp_len = 10; - fib_table_entry_special_remove(fib_index, - &pfx, - FIB_SOURCE_SPECIAL); - - 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) - { - ASSERT(0 == fib_table->ft_src_route_counts[source]); - } - - if (~0 != fib_table->ft_table_id) - { - hash_unset (ip6_main.fib_index_by_table_id, fib_table->ft_table_id); - } - pool_put(ip6_main.fibs, fib_table); -} - -fib_node_index_t -ip6_fib_table_lookup (u32 fib_index, - const ip6_address_t *addr, - u32 len) -{ - const ip6_fib_table_instance_t *table; - BVT(clib_bihash_kv) kv, value; - int i, n_p, rv; - u64 fib; - - table = &ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING]; - n_p = vec_len (table->prefix_lengths_in_search_order); - - kv.key[0] = addr->as_u64[0]; - kv.key[1] = addr->as_u64[1]; - fib = ((u64)((fib_index))<<32); - - /* - * start search from a mask length same length or shorter. - * we don't want matches longer than the mask passed - */ - i = 0; - while (i < n_p && table->prefix_lengths_in_search_order[i] > len) - { - i++; - } - - for (; i < n_p; i++) - { - int dst_address_length = table->prefix_lengths_in_search_order[i]; - ip6_address_t * mask = &ip6_main.fib_masks[dst_address_length]; - - ASSERT(dst_address_length >= 0 && dst_address_length <= 128); - //As lengths are decreasing, masks are increasingly specific. - kv.key[0] &= mask->as_u64[0]; - 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); - if (rv == 0) - return value.value; - } - - return (FIB_NODE_INDEX_INVALID); -} - -fib_node_index_t -ip6_fib_table_lookup_exact_match (u32 fib_index, - const ip6_address_t *addr, - u32 len) -{ - const ip6_fib_table_instance_t *table; - BVT(clib_bihash_kv) kv, value; - ip6_address_t *mask; - u64 fib; - int rv; - - table = &ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING]; - mask = &ip6_main.fib_masks[len]; - fib = ((u64)((fib_index))<<32); - - kv.key[0] = addr->as_u64[0] & mask->as_u64[0]; - 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); - if (rv == 0) - return value.value; - - return (FIB_NODE_INDEX_INVALID); -} - -static void -compute_prefix_lengths_in_search_order (ip6_fib_table_instance_t *table) -{ - int i; - vec_reset_length (table->prefix_lengths_in_search_order); - /* Note: bitmap reversed so this is in fact a longest prefix match */ - clib_bitmap_foreach (i, table->non_empty_dst_address_length_bitmap, - ({ - int dst_address_length = 128 - i; - vec_add1(table->prefix_lengths_in_search_order, dst_address_length); - })); -} - -void -ip6_fib_table_entry_remove (u32 fib_index, - const ip6_address_t *addr, - u32 len) -{ - ip6_fib_table_instance_t *table; - BVT(clib_bihash_kv) kv; - ip6_address_t *mask; - u64 fib; - - table = &ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING]; - mask = &ip6_main.fib_masks[len]; - fib = ((u64)((fib_index))<<32); - - kv.key[0] = addr->as_u64[0] & mask->as_u64[0]; - 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); - - /* refcount accounting */ - ASSERT (table->dst_address_length_refcounts[len] > 0); - if (--table->dst_address_length_refcounts[len] == 0) - { - table->non_empty_dst_address_length_bitmap = - clib_bitmap_set (table->non_empty_dst_address_length_bitmap, - 128 - len, 0); - compute_prefix_lengths_in_search_order (table); - } -} - -void -ip6_fib_table_entry_insert (u32 fib_index, - const ip6_address_t *addr, - u32 len, - fib_node_index_t fib_entry_index) -{ - ip6_fib_table_instance_t *table; - BVT(clib_bihash_kv) kv; - ip6_address_t *mask; - u64 fib; - - table = &ip6_main.ip6_table[IP6_FIB_TABLE_NON_FWDING]; - mask = &ip6_main.fib_masks[len]; - fib = ((u64)((fib_index))<<32); - - kv.key[0] = addr->as_u64[0] & mask->as_u64[0]; - kv.key[1] = addr->as_u64[1] & mask->as_u64[1]; - kv.key[2] = fib | len; - kv.value = fib_entry_index; - - BV(clib_bihash_add_del)(&table->ip6_hash, &kv, 1); - - table->dst_address_length_refcounts[len]++; - - table->non_empty_dst_address_length_bitmap = - clib_bitmap_set (table->non_empty_dst_address_length_bitmap, - 128 - len, 1); - compute_prefix_lengths_in_search_order (table); -} - -u32 -ip6_fib_table_fwding_lookup (ip6_main_t * im, - u32 fib_index, - const ip6_address_t * dst) -{ - const ip6_fib_table_instance_t *table; - int i, len; - int rv; - BVT(clib_bihash_kv) kv, value; - u64 fib; - - table = &ip6_main.ip6_table[IP6_FIB_TABLE_FWDING]; - len = vec_len (table->prefix_lengths_in_search_order); - - kv.key[0] = dst->as_u64[0]; - kv.key[1] = dst->as_u64[1]; - fib = ((u64)((fib_index))<<32); - - for (i = 0; i < len; i++) - { - int dst_address_length = table->prefix_lengths_in_search_order[i]; - ip6_address_t * mask = &ip6_main.fib_masks[dst_address_length]; - - ASSERT(dst_address_length >= 0 && dst_address_length <= 128); - //As lengths are decreasing, masks are increasingly specific. - kv.key[0] &= mask->as_u64[0]; - 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); - if (rv == 0) - return value.value; - } - - /* default route is always present */ - ASSERT(0); - return 0; -} - -u32 ip6_fib_table_fwding_lookup_with_if_index (ip6_main_t * im, - u32 sw_if_index, - 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); -} - -flow_hash_config_t -ip6_fib_table_get_flow_hash_config (u32 fib_index) -{ - return (ip6_fib_get(fib_index)->flow_hash_config); -} - -u32 -ip6_fib_table_get_index_for_sw_if_index (u32 sw_if_index) -{ - if (sw_if_index >= vec_len(ip6_main.fib_index_by_sw_if_index)) - { - /* - * This is the case for interfaces that are not yet mapped to - * a IP table - */ - return (~0); - } - return (ip6_main.fib_index_by_sw_if_index[sw_if_index]); -} - -void -ip6_fib_table_fwding_dpo_update (u32 fib_index, - const ip6_address_t *addr, - u32 len, - const dpo_id_t *dpo) -{ - ip6_fib_table_instance_t *table; - BVT(clib_bihash_kv) kv; - ip6_address_t *mask; - u64 fib; - - table = &ip6_main.ip6_table[IP6_FIB_TABLE_FWDING]; - mask = &ip6_main.fib_masks[len]; - fib = ((u64)((fib_index))<<32); - - kv.key[0] = addr->as_u64[0] & mask->as_u64[0]; - kv.key[1] = addr->as_u64[1] & mask->as_u64[1]; - kv.key[2] = fib | len; - kv.value = dpo->dpoi_index; - - BV(clib_bihash_add_del)(&table->ip6_hash, &kv, 1); - - table->dst_address_length_refcounts[len]++; - - table->non_empty_dst_address_length_bitmap = - clib_bitmap_set (table->non_empty_dst_address_length_bitmap, - 128 - len, 1); - compute_prefix_lengths_in_search_order (table); -} - -void -ip6_fib_table_fwding_dpo_remove (u32 fib_index, - const ip6_address_t *addr, - u32 len, - const dpo_id_t *dpo) -{ - ip6_fib_table_instance_t *table; - BVT(clib_bihash_kv) kv; - ip6_address_t *mask; - u64 fib; - - table = &ip6_main.ip6_table[IP6_FIB_TABLE_FWDING]; - mask = &ip6_main.fib_masks[len]; - fib = ((u64)((fib_index))<<32); - - kv.key[0] = addr->as_u64[0] & mask->as_u64[0]; - kv.key[1] = addr->as_u64[1] & mask->as_u64[1]; - kv.key[2] = fib | len; - kv.value = dpo->dpoi_index; - - BV(clib_bihash_add_del)(&table->ip6_hash, &kv, 0); - - /* refcount accounting */ - ASSERT (table->dst_address_length_refcounts[len] > 0); - if (--table->dst_address_length_refcounts[len] == 0) - { - table->non_empty_dst_address_length_bitmap = - clib_bitmap_set (table->non_empty_dst_address_length_bitmap, - 128 - len, 0); - compute_prefix_lengths_in_search_order (table); - } -} - -typedef struct ip6_fib_show_ctx_t_ { - u32 fib_index; - fib_node_index_t *entries; -} ip6_fib_show_ctx_t; - -static void -ip6_fib_table_collect_entries (clib_bihash_kv_24_8_t * kvp, - void *arg) -{ - ip6_fib_show_ctx_t *ctx = arg; - - if ((kvp->key[2] >> 32) == ctx->fib_index) - { - vec_add1(ctx->entries, kvp->value); - } -} - -static void -ip6_fib_table_show_all (ip6_fib_t *fib, - vlib_main_t * vm) -{ - fib_node_index_t *fib_entry_index; - ip6_fib_show_ctx_t ctx = { - .fib_index = fib->index, - .entries = NULL, - }; - ip6_main_t *im = &ip6_main; - - BV(clib_bihash_foreach_key_value_pair)(&im->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash, - ip6_fib_table_collect_entries, - &ctx); - - vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort); - - vec_foreach(fib_entry_index, ctx.entries) - { - vlib_cli_output(vm, "%U", - format_fib_entry, - *fib_entry_index, - FIB_ENTRY_FORMAT_BRIEF); - } - - vec_free(ctx.entries); -} - -static void -ip6_fib_table_show_one (ip6_fib_t *fib, - vlib_main_t * vm, - ip6_address_t *address, - u32 mask_len) -{ - vlib_cli_output(vm, "%U", - format_fib_entry, - ip6_fib_table_lookup(fib->index, address, mask_len), - FIB_ENTRY_FORMAT_DETAIL); -} - -typedef struct { - u32 fib_index; - 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, 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; - - mask_width = kvp->key[2] & 0xFF; - - ap->count_by_prefix_length[mask_width]++; -} - -static clib_error_t * -ip6_show_fib (vlib_main_t * vm, - unformat_input_t * input, - vlib_cli_command_t * cmd) -{ - count_routes_in_fib_at_prefix_length_arg_t _ca, *ca = &_ca; - ip6_main_t * im6 = &ip6_main; - fib_table_t *fib_table; - ip6_fib_t * fib; - int verbose, matching; - ip6_address_t matching_address; - u32 mask_len = 128; - int table_id = -1, fib_index = ~0; - - verbose = 1; - matching = 0; - - while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) - { - if (unformat (input, "brief") || - unformat (input, "summary") || - unformat (input, "sum")) - verbose = 0; - - else if (unformat (input, "%U/%d", - unformat_ip6_address, &matching_address, &mask_len)) - matching = 1; - - else if (unformat (input, "%U", unformat_ip6_address, &matching_address)) - matching = 1; - - else if (unformat (input, "table %d", &table_id)) - ; - else if (unformat (input, "index %d", &fib_index)) - ; - else - break; - } - - pool_foreach (fib_table, im6->fibs, - ({ - fib = &(fib_table->v6); - if (table_id >= 0 && table_id != (int)fib->table_id) - continue; - if (fib_index != ~0 && fib_index != (int)fib->index) - continue; - - vlib_cli_output (vm, "%s, fib_index %d, flow hash: %U", - fib_table->ft_desc, fib->index, - format_ip_flow_hash_config, fib->flow_hash_config); - - /* Show summary? */ - if (! verbose) - { - BVT(clib_bihash) * 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)); - ca->fib_index = fib->index; - - BV(clib_bihash_foreach_key_value_pair) - (h, count_routes_in_fib_at_prefix_length, ca); - - for (len = 128; len >= 0; len--) - { - if (ca->count_by_prefix_length[len]) - vlib_cli_output (vm, "%=20d%=16lld", - len, ca->count_by_prefix_length[len]); - } - continue; - } - - if (!matching) - { - ip6_fib_table_show_all(fib, vm); - } - else - { - ip6_fib_table_show_one(fib, vm, &matching_address, mask_len); - } - })); - - return 0; -} - -/*? - * This command displays the IPv6 FIB Tables (VRF Tables) and the route - * entries for each table. - * - * @note This command will run for a long time when the FIB tables are - * comprised of millions of entries. For those senarios, consider displaying - * in summary mode. - * - * @cliexpar - * @parblock - * Example of how to display all the IPv6 FIB tables: - * @cliexstart{show ip6 fib} - * ipv6-VRF:0, fib_index 0, flow hash: src dst sport dport proto - * @::/0 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:5 buckets:1 uRPF:5 to:[0:0]] - * [0] [@0]: dpo-drop ip6 - * fe80::/10 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:10 buckets:1 uRPF:10 to:[0:0]] - * [0] [@2]: dpo-receive - * ff02::1/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:8 buckets:1 uRPF:8 to:[0:0]] - * [0] [@2]: dpo-receive - * ff02::2/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:7 buckets:1 uRPF:7 to:[0:0]] - * [0] [@2]: dpo-receive - * ff02::16/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:9 buckets:1 uRPF:9 to:[0:0]] - * [0] [@2]: dpo-receive - * ff02::1:ff00:0/104 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:6 buckets:1 uRPF:6 to:[0:0]] - * [0] [@2]: dpo-receive - * ipv6-VRF:8, fib_index 1, flow hash: src dst sport dport proto - * @::/0 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:21 buckets:1 uRPF:20 to:[0:0]] - * [0] [@0]: dpo-drop ip6 - * @::a:1:1:0:4/126 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:27 buckets:1 uRPF:26 to:[0:0]] - * [0] [@4]: ipv6-glean: af_packet0 - * @::a:1:1:0:7/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:28 buckets:1 uRPF:27 to:[0:0]] - * [0] [@2]: dpo-receive: @::a:1:1:0:7 on af_packet0 - * fe80::/10 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:26 buckets:1 uRPF:25 to:[0:0]] - * [0] [@2]: dpo-receive - * fe80::fe:3eff:fe3e:9222/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:29 buckets:1 uRPF:28 to:[0:0]] - * [0] [@2]: dpo-receive: fe80::fe:3eff:fe3e:9222 on af_packet0 - * ff02::1/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:24 buckets:1 uRPF:23 to:[0:0]] - * [0] [@2]: dpo-receive - * ff02::2/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:23 buckets:1 uRPF:22 to:[0:0]] - * [0] [@2]: dpo-receive - * ff02::16/128 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:25 buckets:1 uRPF:24 to:[0:0]] - * [0] [@2]: dpo-receive - * ff02::1:ff00:0/104 - * unicast-ip6-chain - * [@0]: dpo-load-balance: [index:22 buckets:1 uRPF:21 to:[0:0]] - * [0] [@2]: dpo-receive - * @cliexend - * - * Example of how to display a summary of all IPv6 FIB tables: - * @cliexstart{show ip6 fib summary} - * ipv6-VRF:0, fib_index 0, flow hash: src dst sport dport proto - * Prefix length Count - * 128 3 - * 104 1 - * 10 1 - * 0 1 - * ipv6-VRF:8, fib_index 1, flow hash: src dst sport dport proto - * Prefix length Count - * 128 5 - * 126 1 - * 104 1 - * 10 1 - * 0 1 - * @cliexend - * @endparblock - ?*/ -/* *INDENT-OFF* */ -VLIB_CLI_COMMAND (ip6_show_fib_command, static) = { - .path = "show ip6 fib", - .short_help = "show ip6 fib [summary] [table <table-id>] [index <fib-id>] [<ip6-addr>[/<width>]]", - .function = ip6_show_fib, -}; -/* *INDENT-ON* */ |