u32 next_index;
u32 table_index;
u32 offset;
-} ip_in_out_acl_trace_t;
+}
+ip_in_out_acl_trace_t;
/* packet trace format function */
static u8 *
CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
ip_in_out_acl_trace_t *t = va_arg (*args, ip_in_out_acl_trace_t *);
-
- s = format (s, "%s: sw_if_index %d, next_index %d, table %d, offset %d",
- is_output ? "OUTACL" : "INACL",
- t->sw_if_index, t->next_index, t->table_index, t->offset);
- return s;
+ const vnet_classify_main_t *vcm = &vnet_classify_main;
+ const u32 indent = format_get_indent (s);
+ vnet_classify_table_t *table;
+ vnet_classify_entry_t *e;
+
+ s =
+ format (s, "%s: sw_if_index %d, next_index %d, table_index %d, offset %d",
+ is_output ? "OUTACL" : "INACL", t->sw_if_index, t->next_index,
+ t->table_index, t->offset);
+
+ if (pool_is_free_index (vcm->tables, t->table_index))
+ return format (s, "\n%Uno table", format_white_space, indent + 4);
+
+ if (~0 == t->offset)
+ return format (s, "\n%Uno match", format_white_space, indent + 4);
+
+ table = vnet_classify_table_get (t->table_index);
+ e = vnet_classify_get_entry (table, t->offset);
+ return format (s, "\n%U%U", format_white_space, indent + 4,
+ format_classify_entry, table, e);
}
static u8 *
return format_ip_in_out_acl_trace (s, 1 /* is_output */ , args);
}
-vlib_node_registration_t ip4_inacl_node;
-vlib_node_registration_t ip4_outacl_node;
-vlib_node_registration_t ip6_inacl_node;
-vlib_node_registration_t ip6_outacl_node;
+extern vlib_node_registration_t ip4_inacl_node;
+extern vlib_node_registration_t ip4_outacl_node;
+extern vlib_node_registration_t ip6_inacl_node;
+extern vlib_node_registration_t ip6_outacl_node;
#define foreach_ip_inacl_error \
_(MISS, "input ACL misses") \
foreach_ip_inacl_error
#undef _
IP_INACL_N_ERROR,
-} ip_inacl_error_t;
+}
+ip_inacl_error_t;
static char *ip_inacl_error_strings[] = {
#define _(sym,string) string,
foreach_ip_outacl_error
#undef _
IP_OUTACL_N_ERROR,
-} ip_outacl_error_t;
+}
+ip_outacl_error_t;
static char *ip_outacl_error_strings[] = {
#define _(sym,string) string,
#undef _
};
-static inline uword
-ip_in_out_acl_inline (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame,
- int is_ip4, int is_output)
+static_always_inline void
+ip_in_out_acl_inline_trace (
+ vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame,
+ vlib_buffer_t **b, u16 *next, u32 n_left, u32 *hits__, u32 *misses__,
+ u32 *chain_hits__, const vlib_error_t error_none,
+ const vlib_error_t error_deny, const vlib_error_t error_miss,
+ vnet_classify_table_t *tables, const u32 *table_index_by_sw_if_index,
+ u32 *fib_index_by_sw_if_index, vnet_config_main_t *cm,
+ const vlib_rx_or_tx_t way, const int is_output, const int do_trace)
{
- u32 n_left_from, *from, *to_next;
- acl_next_index_t next_index;
- in_out_acl_main_t *am = &in_out_acl_main;
- vnet_classify_main_t *vcm = am->vnet_classify_main;
f64 now = vlib_time_now (vm);
u32 hits = 0;
u32 misses = 0;
u32 chain_hits = 0;
- in_out_acl_table_id_t tid;
- vlib_node_runtime_t *error_node;
- u32 n_next_nodes;
+ u32 n_next_nodes = node->n_next_nodes;
+ u8 *h[4];
+ u32 sw_if_index[4];
+ u32 table_index[4];
+ vnet_classify_table_t *t[4] = { 0, 0 };
+ u32 hash[4];
+
+ /* calculate hashes for b[0] & b[1] */
+ if (n_left >= 2)
+ {
+ /* ~0 is used as a wildcard to say 'always use sw_if_index 0'
+ * aka local0. It is used when we do not care about the sw_if_index, as
+ * when punting */
+ sw_if_index[2] = ~0 == way ? 0 : vnet_buffer (b[0])->sw_if_index[way];
+ sw_if_index[3] = ~0 == way ? 0 : vnet_buffer (b[1])->sw_if_index[way];
- n_next_nodes = node->n_next_nodes;
+ table_index[2] = table_index_by_sw_if_index[sw_if_index[2]];
+ table_index[3] = table_index_by_sw_if_index[sw_if_index[3]];
- if (is_ip4)
- {
- tid = IN_OUT_ACL_TABLE_IP4;
- error_node = vlib_node_get_runtime (vm, ip4_input_node.index);
+ t[2] = pool_elt_at_index (tables, table_index[2]);
+ t[3] = pool_elt_at_index (tables, table_index[3]);
+
+ if (t[2]->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h[2] =
+ (void *) vlib_buffer_get_current (b[0]) + t[2]->current_data_offset;
+ else
+ h[2] = b[0]->data;
+
+ if (t[3]->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h[3] =
+ (void *) vlib_buffer_get_current (b[1]) + t[3]->current_data_offset;
+ else
+ h[3] = b[1]->data;
+
+ if (is_output)
+ {
+ /* Save the rewrite length, since we are using the l2_classify struct */
+ vnet_buffer (b[0])->l2.l2_len =
+ vnet_buffer (b[0])->ip.save_rewrite_length;
+ /* advance the match pointer so the matching happens on IP header */
+ h[2] += vnet_buffer (b[0])->l2.l2_len;
+
+ /* Save the rewrite length, since we are using the l2_classify struct */
+ vnet_buffer (b[1])->l2.l2_len =
+ vnet_buffer (b[1])->ip.save_rewrite_length;
+ /* advance the match pointer so the matching happens on IP header */
+ h[3] += vnet_buffer (b[1])->l2.l2_len;
+ }
+
+ hash[2] = vnet_classify_hash_packet_inline (t[2], (u8 *) h[2]);
+ hash[3] = vnet_classify_hash_packet_inline (t[3], (u8 *) h[3]);
+
+ vnet_buffer (b[0])->l2_classify.hash = hash[2];
+ vnet_buffer (b[1])->l2_classify.hash = hash[3];
+
+ vnet_buffer (b[0])->l2_classify.table_index = table_index[2];
+ vnet_buffer (b[1])->l2_classify.table_index = table_index[3];
+
+ vnet_buffer (b[0])->l2_classify.opaque_index = ~0;
+ vnet_buffer (b[1])->l2_classify.opaque_index = ~0;
+
+ vnet_classify_prefetch_bucket (t[2],
+ vnet_buffer (b[0])->l2_classify.hash);
+ vnet_classify_prefetch_bucket (t[3],
+ vnet_buffer (b[1])->l2_classify.hash);
}
- else
+
+ while (n_left >= 2)
{
- tid = IN_OUT_ACL_TABLE_IP6;
- error_node = vlib_node_get_runtime (vm, ip6_input_node.index);
- }
+ vnet_classify_entry_t *e[2] = { 0, 0 };
+ u32 _next[2] = { ACL_NEXT_INDEX_DENY, ACL_NEXT_INDEX_DENY };
- from = vlib_frame_vector_args (frame);
- n_left_from = frame->n_vectors;
+ h[0] = h[2];
+ h[1] = h[3];
+ t[0] = t[2];
+ t[1] = t[3];
- /* First pass: compute hashes */
+ sw_if_index[0] = sw_if_index[2];
+ sw_if_index[1] = sw_if_index[3];
- while (n_left_from > 2)
- {
- vlib_buffer_t *b0, *b1;
- u32 bi0, bi1;
- u8 *h0, *h1;
- u32 sw_if_index0, sw_if_index1;
- u32 table_index0, table_index1;
- vnet_classify_table_t *t0, *t1;
+ table_index[0] = table_index[2];
+ table_index[1] = table_index[3];
+
+ hash[0] = hash[2];
+ hash[1] = hash[3];
/* prefetch next iteration */
- {
- vlib_buffer_t *p1, *p2;
+ if (n_left >= 6)
+ {
+ vlib_prefetch_buffer_header (b[4], LOAD);
+ vlib_prefetch_buffer_header (b[5], LOAD);
- p1 = vlib_get_buffer (vm, from[1]);
- p2 = vlib_get_buffer (vm, from[2]);
+ clib_prefetch_load (b[4]->data);
+ clib_prefetch_load (b[5]->data);
+ }
- vlib_prefetch_buffer_header (p1, STORE);
- CLIB_PREFETCH (p1->data, CLIB_CACHE_LINE_BYTES, STORE);
- vlib_prefetch_buffer_header (p2, STORE);
- CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE);
- }
+ /* calculate hashes for b[2] & b[3] */
+ if (n_left >= 4)
+ {
+ sw_if_index[2] =
+ ~0 == way ? 0 : vnet_buffer (b[2])->sw_if_index[way];
+ sw_if_index[3] =
+ ~0 == way ? 0 : vnet_buffer (b[3])->sw_if_index[way];
+
+ table_index[2] = table_index_by_sw_if_index[sw_if_index[2]];
+ table_index[3] = table_index_by_sw_if_index[sw_if_index[3]];
+
+ t[2] = pool_elt_at_index (tables, table_index[2]);
+ t[3] = pool_elt_at_index (tables, table_index[3]);
+
+ if (t[2]->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h[2] =
+ (void *) vlib_buffer_get_current (b[2]) +
+ t[2]->current_data_offset;
+ else
+ h[2] = b[2]->data;
+
+ if (t[3]->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h[3] =
+ (void *) vlib_buffer_get_current (b[3]) +
+ t[3]->current_data_offset;
+ else
+ h[3] = b[3]->data;
+
+ if (is_output)
+ {
+ /* Save the rewrite length, since we are using the l2_classify struct */
+ vnet_buffer (b[2])->l2.l2_len =
+ vnet_buffer (b[2])->ip.save_rewrite_length;
+ /* advance the match pointer so the matching happens on IP header */
+ h[2] += vnet_buffer (b[2])->l2.l2_len;
- bi0 = from[0];
- b0 = vlib_get_buffer (vm, bi0);
+ /* Save the rewrite length, since we are using the l2_classify struct */
+ vnet_buffer (b[3])->l2.l2_len =
+ vnet_buffer (b[3])->ip.save_rewrite_length;
+ /* advance the match pointer so the matching happens on IP header */
+ h[3] += vnet_buffer (b[3])->l2.l2_len;
+ }
- bi1 = from[1];
- b1 = vlib_get_buffer (vm, bi1);
+ hash[2] = vnet_classify_hash_packet_inline (t[2], (u8 *) h[2]);
+ hash[3] = vnet_classify_hash_packet_inline (t[3], (u8 *) h[3]);
- sw_if_index0 =
- vnet_buffer (b0)->sw_if_index[is_output ? VLIB_TX : VLIB_RX];
- table_index0 =
- am->classify_table_index_by_sw_if_index[is_output][tid][sw_if_index0];
+ vnet_buffer (b[2])->l2_classify.hash = hash[2];
+ vnet_buffer (b[3])->l2_classify.hash = hash[3];
- sw_if_index1 =
- vnet_buffer (b1)->sw_if_index[is_output ? VLIB_TX : VLIB_RX];
- table_index1 =
- am->classify_table_index_by_sw_if_index[is_output][tid][sw_if_index1];
+ vnet_buffer (b[2])->l2_classify.table_index = table_index[2];
+ vnet_buffer (b[3])->l2_classify.table_index = table_index[3];
- t0 = pool_elt_at_index (vcm->tables, table_index0);
+ vnet_buffer (b[2])->l2_classify.opaque_index = ~0;
+ vnet_buffer (b[3])->l2_classify.opaque_index = ~0;
- t1 = pool_elt_at_index (vcm->tables, table_index1);
+ vnet_classify_prefetch_bucket (t[2],
+ vnet_buffer (b[2])->
+ l2_classify.hash);
+ vnet_classify_prefetch_bucket (t[3],
+ vnet_buffer (b[3])->
+ l2_classify.hash);
+ }
- if (t0->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
- h0 = (void *) vlib_buffer_get_current (b0) + t0->current_data_offset;
- else
- h0 = b0->data;
+ /* find entry for b[0] & b[1] */
+ vnet_get_config_data (cm, &b[0]->current_config_index, &_next[0],
+ /* # bytes of config data */ 0);
+ vnet_get_config_data (cm, &b[1]->current_config_index, &_next[1],
+ /* # bytes of config data */ 0);
- if (is_output)
+ if (PREDICT_TRUE (table_index[0] != ~0))
{
- /* Save the rewrite length, since we are using the l2_classify struct */
- vnet_buffer (b0)->l2_classify.pad.l2_len =
- vnet_buffer (b0)->ip.save_rewrite_length;
- /* advance the match pointer so the matching happens on IP header */
- h0 += vnet_buffer (b0)->l2_classify.pad.l2_len;
+ e[0] =
+ vnet_classify_find_entry_inline (t[0], (u8 *) h[0], hash[0], now);
+ if (e[0])
+ {
+ vnet_buffer (b[0])->l2_classify.opaque_index
+ = e[0]->opaque_index;
+ vlib_buffer_advance (b[0], e[0]->advance);
+
+ _next[0] = (e[0]->next_index < n_next_nodes) ?
+ e[0]->next_index : _next[0];
+
+ hits++;
+
+ b[0]->error =
+ (_next[0] == ACL_NEXT_INDEX_DENY) ? error_deny : error_none;
+
+ if (!is_output)
+ {
+ if (e[0]->action == CLASSIFY_ACTION_SET_IP4_FIB_INDEX ||
+ e[0]->action == CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
+ vnet_buffer (b[0])->sw_if_index[VLIB_TX] = e[0]->metadata;
+ else if (e[0]->action == CLASSIFY_ACTION_SET_METADATA)
+ {
+ vnet_buffer (b[0])->ip.adj_index[VLIB_TX] =
+ e[0]->metadata;
+ /* For source check in case we skip the lookup node */
+ ip_lookup_set_buffer_fib_index (fib_index_by_sw_if_index,
+ b[0]);
+ }
+ }
+ }
+ else
+ {
+ while (1)
+ {
+ table_index[0] = t[0]->next_table_index;
+ if (PREDICT_TRUE (table_index[0] != ~0))
+ t[0] = pool_elt_at_index (tables, table_index[0]);
+ else
+ {
+ _next[0] = (t[0]->miss_next_index < n_next_nodes) ?
+ t[0]->miss_next_index : _next[0];
+
+ misses++;
+
+ b[0]->error = (_next[0] == ACL_NEXT_INDEX_DENY) ?
+ error_miss :
+ error_none;
+ break;
+ }
+
+ if (t[0]->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h[0] =
+ (void *) vlib_buffer_get_current (b[0]) +
+ t[0]->current_data_offset;
+ else
+ h[0] = b[0]->data;
+
+ /* advance the match pointer so the matching happens on IP header */
+ if (is_output)
+ h[0] += vnet_buffer (b[0])->l2.l2_len;
+
+ hash[0] =
+ vnet_classify_hash_packet_inline (t[0], (u8 *) h[0]);
+ e[0] =
+ vnet_classify_find_entry_inline (t[0], (u8 *) h[0],
+ hash[0], now);
+ if (e[0])
+ {
+ vnet_buffer (b[0])->l2_classify.opaque_index
+ = e[0]->opaque_index;
+ vlib_buffer_advance (b[0], e[0]->advance);
+ _next[0] = (e[0]->next_index < n_next_nodes) ?
+ e[0]->next_index : _next[0];
+ hits++;
+ chain_hits++;
+
+ b[0]->error = (_next[0] == ACL_NEXT_INDEX_DENY) ?
+ error_deny :
+ error_none;
+
+ if (!is_output)
+ {
+ if (e[0]->action ==
+ CLASSIFY_ACTION_SET_IP4_FIB_INDEX
+ || e[0]->action ==
+ CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
+ vnet_buffer (b[0])->sw_if_index[VLIB_TX] =
+ e[0]->metadata;
+ else if (e[0]->action ==
+ CLASSIFY_ACTION_SET_METADATA)
+ {
+ vnet_buffer (b[0])->ip.adj_index[VLIB_TX] =
+ e[0]->metadata;
+ /* For source check in case we skip the lookup
+ * node */
+ ip_lookup_set_buffer_fib_index (
+ fib_index_by_sw_if_index, b[0]);
+ }
+ }
+ break;
+ }
+ }
+ }
}
- vnet_buffer (b0)->l2_classify.hash =
- vnet_classify_hash_packet (t0, (u8 *) h0);
+ if (PREDICT_TRUE (table_index[1] != ~0))
+ {
+ e[1] =
+ vnet_classify_find_entry_inline (t[1], (u8 *) h[1], hash[1], now);
+ if (e[1])
+ {
+ vnet_buffer (b[1])->l2_classify.opaque_index
+ = e[1]->opaque_index;
+ vlib_buffer_advance (b[1], e[1]->advance);
- vnet_classify_prefetch_bucket (t0, vnet_buffer (b0)->l2_classify.hash);
+ _next[1] = (e[1]->next_index < n_next_nodes) ?
+ e[1]->next_index : _next[1];
- if (t1->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
- h1 = (void *) vlib_buffer_get_current (b1) + t1->current_data_offset;
- else
- h1 = b1->data;
+ hits++;
- if (is_output)
+ b[1]->error =
+ (_next[1] == ACL_NEXT_INDEX_DENY) ? error_deny : error_none;
+
+ if (!is_output)
+ {
+ if (e[1]->action == CLASSIFY_ACTION_SET_IP4_FIB_INDEX ||
+ e[1]->action == CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
+ vnet_buffer (b[1])->sw_if_index[VLIB_TX] = e[1]->metadata;
+ else if (e[1]->action == CLASSIFY_ACTION_SET_METADATA)
+ {
+ vnet_buffer (b[1])->ip.adj_index[VLIB_TX] =
+ e[1]->metadata;
+ /* For source check in case we skip the lookup node */
+ ip_lookup_set_buffer_fib_index (fib_index_by_sw_if_index,
+ b[1]);
+ }
+ }
+ }
+ else
+ {
+ while (1)
+ {
+ table_index[1] = t[1]->next_table_index;
+ if (PREDICT_TRUE (table_index[1] != ~0))
+ t[1] = pool_elt_at_index (tables, table_index[1]);
+ else
+ {
+ _next[1] = (t[1]->miss_next_index < n_next_nodes) ?
+ t[1]->miss_next_index : _next[1];
+
+ misses++;
+
+ b[1]->error = (_next[1] == ACL_NEXT_INDEX_DENY) ?
+ error_miss :
+ error_none;
+ break;
+ }
+
+ if (t[1]->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h[1] =
+ (void *) vlib_buffer_get_current (b[1]) +
+ t[1]->current_data_offset;
+ else
+ h[1] = b[1]->data;
+
+ /* advance the match pointer so the matching happens on IP header */
+ if (is_output)
+ h[1] += vnet_buffer (b[1])->l2.l2_len;
+
+ hash[1] =
+ vnet_classify_hash_packet_inline (t[1], (u8 *) h[1]);
+ e[1] =
+ vnet_classify_find_entry_inline (t[1], (u8 *) h[1],
+ hash[1], now);
+ if (e[1])
+ {
+ vnet_buffer (b[1])->l2_classify.opaque_index
+ = e[1]->opaque_index;
+ vlib_buffer_advance (b[1], e[1]->advance);
+ _next[1] = (e[1]->next_index < n_next_nodes) ?
+ e[1]->next_index : _next[1];
+ hits++;
+ chain_hits++;
+
+ b[1]->error = (_next[1] == ACL_NEXT_INDEX_DENY) ?
+ error_deny :
+ error_none;
+
+ if (!is_output)
+ {
+ if (e[1]->action ==
+ CLASSIFY_ACTION_SET_IP4_FIB_INDEX
+ || e[1]->action ==
+ CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
+ vnet_buffer (b[1])->sw_if_index[VLIB_TX] =
+ e[1]->metadata;
+ else if (e[1]->action ==
+ CLASSIFY_ACTION_SET_METADATA)
+ {
+ vnet_buffer (b[1])->ip.adj_index[VLIB_TX] =
+ e[1]->metadata;
+ /* For source check in case we skip the lookup
+ * node */
+ ip_lookup_set_buffer_fib_index (
+ fib_index_by_sw_if_index, b[1]);
+ }
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ if (do_trace && b[0]->flags & VLIB_BUFFER_IS_TRACED)
{
- /* Save the rewrite length, since we are using the l2_classify struct */
- vnet_buffer (b1)->l2_classify.pad.l2_len =
- vnet_buffer (b1)->ip.save_rewrite_length;
- /* advance the match pointer so the matching happens on IP header */
- h1 += vnet_buffer (b1)->l2_classify.pad.l2_len;
+ ip_in_out_acl_trace_t *_t =
+ vlib_add_trace (vm, node, b[0], sizeof (*_t));
+ _t->sw_if_index =
+ ~0 == way ? 0 : vnet_buffer (b[0])->sw_if_index[way];
+ _t->next_index = _next[0];
+ _t->table_index = table_index[0];
+ _t->offset = (e[0]
+ && t[0]) ? vnet_classify_get_offset (t[0], e[0]) : ~0;
}
- vnet_buffer (b1)->l2_classify.hash =
- vnet_classify_hash_packet (t1, (u8 *) h1);
+ if (do_trace && b[1]->flags & VLIB_BUFFER_IS_TRACED)
+ {
+ ip_in_out_acl_trace_t *_t =
+ vlib_add_trace (vm, node, b[1], sizeof (*_t));
+ _t->sw_if_index =
+ ~0 == way ? 0 : vnet_buffer (b[1])->sw_if_index[way];
+ _t->next_index = _next[1];
+ _t->table_index = table_index[1];
+ _t->offset = (e[1]
+ && t[1]) ? vnet_classify_get_offset (t[1], e[1]) : ~0;
+ }
- vnet_classify_prefetch_bucket (t1, vnet_buffer (b1)->l2_classify.hash);
+ if ((_next[0] == ACL_NEXT_INDEX_DENY) && is_output)
+ {
+ /* on output, for the drop node to work properly, go back to ip header */
+ vlib_buffer_advance (b[0], vnet_buffer (b[0])->l2.l2_len);
+ }
- vnet_buffer (b0)->l2_classify.table_index = table_index0;
+ if ((_next[1] == ACL_NEXT_INDEX_DENY) && is_output)
+ {
+ /* on output, for the drop node to work properly, go back to ip header */
+ vlib_buffer_advance (b[1], vnet_buffer (b[1])->l2.l2_len);
+ }
- vnet_buffer (b1)->l2_classify.table_index = table_index1;
+ next[0] = _next[0];
+ next[1] = _next[1];
- from += 2;
- n_left_from -= 2;
+ /* _next */
+ next += 2;
+ b += 2;
+ n_left -= 2;
}
- while (n_left_from > 0)
+ while (n_left > 0)
{
- vlib_buffer_t *b0;
- u32 bi0;
u8 *h0;
u32 sw_if_index0;
u32 table_index0;
- vnet_classify_table_t *t0;
+ vnet_classify_table_t *t0 = 0;
+ vnet_classify_entry_t *e0 = 0;
+ u32 next0 = ACL_NEXT_INDEX_DENY;
+ u32 hash0;
- bi0 = from[0];
- b0 = vlib_get_buffer (vm, bi0);
+ sw_if_index0 = ~0 == way ? 0 : vnet_buffer (b[0])->sw_if_index[way];
+ table_index0 = table_index_by_sw_if_index[sw_if_index0];
- sw_if_index0 =
- vnet_buffer (b0)->sw_if_index[is_output ? VLIB_TX : VLIB_RX];
- table_index0 =
- am->classify_table_index_by_sw_if_index[is_output][tid][sw_if_index0];
-
- t0 = pool_elt_at_index (vcm->tables, table_index0);
+ t0 = pool_elt_at_index (tables, table_index0);
if (t0->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
- h0 = (void *) vlib_buffer_get_current (b0) + t0->current_data_offset;
+ h0 =
+ (void *) vlib_buffer_get_current (b[0]) + t0->current_data_offset;
else
- h0 = b0->data;
+ h0 = b[0]->data;
if (is_output)
{
/* Save the rewrite length, since we are using the l2_classify struct */
- vnet_buffer (b0)->l2_classify.pad.l2_len =
- vnet_buffer (b0)->ip.save_rewrite_length;
+ vnet_buffer (b[0])->l2.l2_len =
+ vnet_buffer (b[0])->ip.save_rewrite_length;
/* advance the match pointer so the matching happens on IP header */
- h0 += vnet_buffer (b0)->l2_classify.pad.l2_len;
+ h0 += vnet_buffer (b[0])->l2.l2_len;
}
- vnet_buffer (b0)->l2_classify.hash =
+ vnet_buffer (b[0])->l2_classify.hash =
vnet_classify_hash_packet (t0, (u8 *) h0);
- vnet_buffer (b0)->l2_classify.table_index = table_index0;
- vnet_classify_prefetch_bucket (t0, vnet_buffer (b0)->l2_classify.hash);
+ vnet_buffer (b[0])->l2_classify.table_index = table_index0;
+ vnet_buffer (b[0])->l2_classify.opaque_index = ~0;
- from++;
- n_left_from--;
- }
+ vnet_get_config_data (cm, &b[0]->current_config_index, &next0,
+ /* # bytes of config data */ 0);
- next_index = node->cached_next_index;
- from = vlib_frame_vector_args (frame);
- n_left_from = frame->n_vectors;
+ if (PREDICT_TRUE (table_index0 != ~0))
+ {
+ hash0 = vnet_buffer (b[0])->l2_classify.hash;
+ t0 = pool_elt_at_index (tables, table_index0);
- while (n_left_from > 0)
- {
- u32 n_left_to_next;
+ if (t0->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h0 =
+ (void *) vlib_buffer_get_current (b[0]) +
+ t0->current_data_offset;
+ else
+ h0 = b[0]->data;
- vlib_get_next_frame (vm, node, next_index, to_next, n_left_to_next);
+ /* advance the match pointer so the matching happens on IP header */
+ if (is_output)
+ h0 += vnet_buffer (b[0])->l2.l2_len;
- /* Not enough load/store slots to dual loop... */
- while (n_left_from > 0 && n_left_to_next > 0)
- {
- u32 bi0;
- vlib_buffer_t *b0;
- u32 next0 = ACL_NEXT_INDEX_DENY;
- u32 table_index0;
- vnet_classify_table_t *t0;
- vnet_classify_entry_t *e0;
- u64 hash0;
- u8 *h0;
- u8 error0;
-
- /* Stride 3 seems to work best */
- if (PREDICT_TRUE (n_left_from > 3))
+ e0 = vnet_classify_find_entry_inline (t0, (u8 *) h0, hash0, now);
+ if (e0)
{
- vlib_buffer_t *p1 = vlib_get_buffer (vm, from[3]);
- vnet_classify_table_t *tp1;
- u32 table_index1;
- u64 phash1;
+ vnet_buffer (b[0])->l2_classify.opaque_index = e0->opaque_index;
+ vlib_buffer_advance (b[0], e0->advance);
+
+ next0 = (e0->next_index < n_next_nodes) ?
+ e0->next_index : next0;
+
+ hits++;
- table_index1 = vnet_buffer (p1)->l2_classify.table_index;
+ b[0]->error =
+ (next0 == ACL_NEXT_INDEX_DENY) ? error_deny : error_none;
- if (PREDICT_TRUE (table_index1 != ~0))
+ if (!is_output)
{
- tp1 = pool_elt_at_index (vcm->tables, table_index1);
- phash1 = vnet_buffer (p1)->l2_classify.hash;
- vnet_classify_prefetch_entry (tp1, phash1);
+ if (e0->action == CLASSIFY_ACTION_SET_IP4_FIB_INDEX ||
+ e0->action == CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
+ vnet_buffer (b[0])->sw_if_index[VLIB_TX] = e0->metadata;
+ else if (e0->action == CLASSIFY_ACTION_SET_METADATA)
+ {
+ vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = e0->metadata;
+ /* For source check in case we skip the lookup node */
+ ip_lookup_set_buffer_fib_index (fib_index_by_sw_if_index,
+ b[0]);
+ }
}
}
-
-
- /* speculatively enqueue b0 to the current next frame */
- bi0 = from[0];
- to_next[0] = bi0;
- from += 1;
- to_next += 1;
- n_left_from -= 1;
- n_left_to_next -= 1;
-
- b0 = vlib_get_buffer (vm, bi0);
- table_index0 = vnet_buffer (b0)->l2_classify.table_index;
- e0 = 0;
- t0 = 0;
- vnet_get_config_data (am->vnet_config_main[is_output][tid],
- &b0->current_config_index, &next0,
- /* # bytes of config data */ 0);
-
- vnet_buffer (b0)->l2_classify.opaque_index = ~0;
-
- if (PREDICT_TRUE (table_index0 != ~0))
+ else
{
- hash0 = vnet_buffer (b0)->l2_classify.hash;
- t0 = pool_elt_at_index (vcm->tables, table_index0);
-
- if (t0->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
- h0 =
- (void *) vlib_buffer_get_current (b0) +
- t0->current_data_offset;
- else
- h0 = b0->data;
-
- /* advance the match pointer so the matching happens on IP header */
- if (is_output)
- h0 += vnet_buffer (b0)->l2_classify.pad.l2_len;
-
- e0 = vnet_classify_find_entry (t0, (u8 *) h0, hash0, now);
- if (e0)
+ while (1)
{
- vnet_buffer (b0)->l2_classify.opaque_index
- = e0->opaque_index;
- vlib_buffer_advance (b0, e0->advance);
+ table_index0 = t0->next_table_index;
+ if (PREDICT_TRUE (table_index0 != ~0))
+ t0 = pool_elt_at_index (tables, table_index0);
+ else
+ {
+ next0 = (t0->miss_next_index < n_next_nodes) ?
+ t0->miss_next_index : next0;
- next0 = (e0->next_index < n_next_nodes) ?
- e0->next_index : next0;
+ misses++;
- hits++;
+ b[0]->error = (next0 == ACL_NEXT_INDEX_DENY) ?
+ error_miss :
+ error_none;
+ break;
+ }
- if (is_ip4)
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- (is_output ? IP4_ERROR_OUTACL_SESSION_DENY :
- IP4_ERROR_INACL_SESSION_DENY) : IP4_ERROR_NONE;
+ if (t0->current_data_flag == CLASSIFY_FLAG_USE_CURR_DATA)
+ h0 =
+ (void *) vlib_buffer_get_current (b[0]) +
+ t0->current_data_offset;
else
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- (is_output ? IP6_ERROR_OUTACL_SESSION_DENY :
- IP6_ERROR_INACL_SESSION_DENY) : IP6_ERROR_NONE;
- b0->error = error_node->errors[error0];
+ h0 = b[0]->data;
- if (!is_output)
- {
- if (e0->action == CLASSIFY_ACTION_SET_IP4_FIB_INDEX ||
- e0->action == CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
- vnet_buffer (b0)->sw_if_index[VLIB_TX] = e0->metadata;
- else if (e0->action == CLASSIFY_ACTION_SET_METADATA)
- vnet_buffer (b0)->ip.adj_index[VLIB_TX] =
- e0->metadata;
- }
- }
- else
- {
- while (1)
- {
- if (PREDICT_TRUE (t0->next_table_index != ~0))
- t0 = pool_elt_at_index (vcm->tables,
- t0->next_table_index);
- else
- {
- next0 = (t0->miss_next_index < n_next_nodes) ?
- t0->miss_next_index : next0;
-
- misses++;
-
- if (is_ip4)
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- (is_output ? IP4_ERROR_OUTACL_TABLE_MISS :
- IP4_ERROR_INACL_TABLE_MISS) : IP4_ERROR_NONE;
- else
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- (is_output ? IP6_ERROR_OUTACL_TABLE_MISS :
- IP6_ERROR_INACL_TABLE_MISS) : IP6_ERROR_NONE;
- b0->error = error_node->errors[error0];
- break;
- }
+ /* advance the match pointer so the matching happens on IP header */
+ if (is_output)
+ h0 += vnet_buffer (b[0])->l2.l2_len;
- if (t0->current_data_flag ==
- CLASSIFY_FLAG_USE_CURR_DATA)
- h0 =
- (void *) vlib_buffer_get_current (b0) +
- t0->current_data_offset;
- else
- h0 = b0->data;
-
- /* advance the match pointer so the matching happens on IP header */
- if (is_output)
- h0 += vnet_buffer (b0)->l2_classify.pad.l2_len;
-
- hash0 = vnet_classify_hash_packet (t0, (u8 *) h0);
- e0 = vnet_classify_find_entry
- (t0, (u8 *) h0, hash0, now);
- if (e0)
+ hash0 = vnet_classify_hash_packet_inline (t0, (u8 *) h0);
+ e0 = vnet_classify_find_entry_inline
+ (t0, (u8 *) h0, hash0, now);
+ if (e0)
+ {
+ vnet_buffer (b[0])->l2_classify.opaque_index
+ = e0->opaque_index;
+ vlib_buffer_advance (b[0], e0->advance);
+ next0 = (e0->next_index < n_next_nodes) ?
+ e0->next_index : next0;
+ hits++;
+
+ b[0]->error = (next0 == ACL_NEXT_INDEX_DENY) ?
+ error_deny :
+ error_none;
+
+ if (!is_output)
{
- vnet_buffer (b0)->l2_classify.opaque_index
- = e0->opaque_index;
- vlib_buffer_advance (b0, e0->advance);
- next0 = (e0->next_index < n_next_nodes) ?
- e0->next_index : next0;
- hits++;
- chain_hits++;
-
- if (is_ip4)
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- (is_output ? IP4_ERROR_OUTACL_SESSION_DENY :
- IP4_ERROR_INACL_SESSION_DENY) : IP4_ERROR_NONE;
- else
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- (is_output ? IP6_ERROR_OUTACL_SESSION_DENY :
- IP6_ERROR_INACL_SESSION_DENY) : IP6_ERROR_NONE;
- b0->error = error_node->errors[error0];
-
- if (!is_output)
+ if (e0->action ==
+ CLASSIFY_ACTION_SET_IP4_FIB_INDEX
+ || e0->action ==
+ CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
+ vnet_buffer (b[0])->sw_if_index[VLIB_TX] =
+ e0->metadata;
+ else if (e0->action == CLASSIFY_ACTION_SET_METADATA)
{
- if (e0->action ==
- CLASSIFY_ACTION_SET_IP4_FIB_INDEX
- || e0->action ==
- CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
- vnet_buffer (b0)->sw_if_index[VLIB_TX] =
- e0->metadata;
- else if (e0->action ==
- CLASSIFY_ACTION_SET_METADATA)
- vnet_buffer (b0)->ip.adj_index[VLIB_TX] =
- e0->metadata;
+ vnet_buffer (b[0])->ip.adj_index[VLIB_TX] =
+ e0->metadata;
+ /* For source check in case we skip the lookup
+ * node */
+ ip_lookup_set_buffer_fib_index (
+ fib_index_by_sw_if_index, b[0]);
}
- break;
}
+ break;
}
}
}
+ }
- if (PREDICT_FALSE ((node->flags & VLIB_NODE_FLAG_TRACE)
- && (b0->flags & VLIB_BUFFER_IS_TRACED)))
- {
- ip_in_out_acl_trace_t *t =
- vlib_add_trace (vm, node, b0, sizeof (*t));
- t->sw_if_index =
- vnet_buffer (b0)->sw_if_index[is_output ? VLIB_TX : VLIB_RX];
- t->next_index = next0;
- t->table_index = t0 ? t0 - vcm->tables : ~0;
- t->offset = (e0 && t0) ? vnet_classify_get_offset (t0, e0) : ~0;
- }
-
- if ((next0 == ACL_NEXT_INDEX_DENY) && is_output)
- {
- /* on output, for the drop node to work properly, go back to ip header */
- vlib_buffer_advance (b0, vnet_buffer (b0)->l2.l2_len);
- }
+ if (do_trace && b[0]->flags & VLIB_BUFFER_IS_TRACED)
+ {
+ ip_in_out_acl_trace_t *t =
+ vlib_add_trace (vm, node, b[0], sizeof (*t));
+ t->sw_if_index =
+ ~0 == way ? 0 : vnet_buffer (b[0])->sw_if_index[way];
+ t->next_index = next0;
+ t->table_index = table_index0;
+ t->offset = (e0 && t0) ? vnet_classify_get_offset (t0, e0) : ~0;
+ }
- /* verify speculative enqueue, maybe switch current next frame */
- vlib_validate_buffer_enqueue_x1 (vm, node, next_index,
- to_next, n_left_to_next,
- bi0, next0);
+ if ((next0 == ACL_NEXT_INDEX_DENY) && is_output)
+ {
+ /* on output, for the drop node to work properly, go back to ip header */
+ vlib_buffer_advance (b[0], vnet_buffer (b[0])->l2.l2_len);
}
- vlib_put_next_frame (vm, node, next_index, n_left_to_next);
+ next[0] = next0;
+
+ /* next */
+ next++;
+ b++;
+ n_left--;
}
- vlib_node_increment_counter (vm, node->node_index,
- is_output ? IP_OUTACL_ERROR_MISS :
- IP_INACL_ERROR_MISS, misses);
- vlib_node_increment_counter (vm, node->node_index,
- is_output ? IP_OUTACL_ERROR_HIT :
- IP_INACL_ERROR_HIT, hits);
+ *hits__ = hits;
+ *misses__ = misses;
+ *chain_hits__ = chain_hits;
+}
+
+static_always_inline uword
+ip_in_out_acl_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
+ vlib_frame_t *frame, const in_out_acl_table_id_t tid,
+ u32 *fib_index_by_sw_if_index,
+ const vlib_node_registration_t *parent_error_node,
+ const u32 error_none_index, const u32 error_deny_index,
+ const u32 error_miss_index, const vlib_rx_or_tx_t way,
+ const int is_output)
+{
+ const in_out_acl_main_t *am = &in_out_acl_main;
+ vnet_classify_table_t *tables = am->vnet_classify_main->tables;
+ u32 *from = vlib_frame_vector_args (frame);
+ const u32 *table_index_by_sw_if_index =
+ am->classify_table_index_by_sw_if_index[is_output][tid];
+ vnet_config_main_t *cm = am->vnet_config_main[is_output][tid];
+ const vlib_node_runtime_t *error_node =
+ vlib_node_get_runtime (vm, parent_error_node->index);
+ const vlib_error_t error_none = error_node->errors[error_none_index];
+ const vlib_error_t error_deny = error_node->errors[error_deny_index];
+ const vlib_error_t error_miss = error_node->errors[error_miss_index];
+ vlib_buffer_t *bufs[VLIB_FRAME_SIZE];
+ u16 nexts[VLIB_FRAME_SIZE];
+ u32 hits, misses, chain_hits;
+
+ vlib_get_buffers (vm, from, bufs, frame->n_vectors);
+
+#define ip_in_out_acl_inline_trace__(do_trace) \
+ ip_in_out_acl_inline_trace ( \
+ vm, node, frame, bufs, nexts, frame->n_vectors, &hits, &misses, \
+ &chain_hits, error_deny, error_miss, error_none, tables, \
+ table_index_by_sw_if_index, fib_index_by_sw_if_index, cm, way, is_output, \
+ do_trace)
+
+ if (PREDICT_FALSE (node->flags & VLIB_NODE_FLAG_TRACE))
+ ip_in_out_acl_inline_trace__ (1 /* do_trace */);
+ else
+ ip_in_out_acl_inline_trace__ (0 /* do_trace */);
+
+ vlib_node_increment_counter (
+ vm, node->node_index,
+ is_output ? IP_OUTACL_ERROR_MISS : IP_INACL_ERROR_MISS, misses);
+ vlib_node_increment_counter (
+ vm, node->node_index, is_output ? IP_OUTACL_ERROR_HIT : IP_INACL_ERROR_HIT,
+ hits);
vlib_node_increment_counter (vm, node->node_index,
is_output ? IP_OUTACL_ERROR_CHAIN_HIT :
- IP_INACL_ERROR_CHAIN_HIT, chain_hits);
+ IP_INACL_ERROR_CHAIN_HIT,
+ chain_hits);
+
+ vlib_buffer_enqueue_to_next (vm, node, from, nexts, frame->n_vectors);
return frame->n_vectors;
}
-static uword
-ip4_inacl (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_inacl_node)
+(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
{
- return ip_in_out_acl_inline (vm, node, frame, 1 /* is_ip4 */ ,
- 0 /* is_output */ );
+ return ip_in_out_acl_inline (
+ vm, node, frame, IN_OUT_ACL_TABLE_IP4, ip4_main.fib_index_by_sw_if_index,
+ &ip4_input_node, IP4_ERROR_NONE, IP4_ERROR_INACL_SESSION_DENY,
+ IP4_ERROR_INACL_TABLE_MISS, VLIB_RX, 0 /* is_output */);
}
-static uword
-ip4_outacl (vlib_main_t * vm, vlib_node_runtime_t * node,
- vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_punt_acl_node)
+(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
{
- return ip_in_out_acl_inline (vm, node, frame, 1 /* is_ip4 */ ,
- 1 /* is_output */ );
+ return ip_in_out_acl_inline (
+ vm, node, frame, IN_OUT_ACL_TABLE_IP4_PUNT,
+ ip4_main.fib_index_by_sw_if_index, &ip4_input_node, IP4_ERROR_NONE,
+ IP4_ERROR_INACL_SESSION_DENY, IP4_ERROR_INACL_TABLE_MISS, ~0 /* way */,
+ 0 /* is_output */);
}
+VLIB_NODE_FN (ip4_outacl_node)
+(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
+{
+ return ip_in_out_acl_inline (
+ vm, node, frame, IN_OUT_ACL_TABLE_IP4, NULL, &ip4_input_node,
+ IP4_ERROR_NONE, IP4_ERROR_INACL_SESSION_DENY, IP4_ERROR_INACL_TABLE_MISS,
+ VLIB_TX, 1 /* is_output */);
+}
-/* *INDENT-OFF* */
VLIB_REGISTER_NODE (ip4_inacl_node) = {
- .function = ip4_inacl,
.name = "ip4-inacl",
.vector_size = sizeof (u32),
.format_trace = format_ip_inacl_trace,
},
};
+VLIB_REGISTER_NODE (ip4_punt_acl_node) = {
+ .name = "ip4-punt-acl",
+ .vector_size = sizeof (u32),
+ .format_trace = format_ip_inacl_trace,
+ .n_errors = ARRAY_LEN(ip_inacl_error_strings),
+ .error_strings = ip_inacl_error_strings,
+
+ .n_next_nodes = ACL_NEXT_INDEX_N_NEXT,
+ .next_nodes = {
+ [ACL_NEXT_INDEX_DENY] = "ip4-drop",
+ },
+};
+
VLIB_REGISTER_NODE (ip4_outacl_node) = {
- .function = ip4_outacl,
.name = "ip4-outacl",
.vector_size = sizeof (u32),
.format_trace = format_ip_outacl_trace,
[ACL_NEXT_INDEX_DENY] = "ip4-drop",
},
};
-/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_inacl_node, ip4_inacl);
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_outacl_node, ip4_outacl);
+VNET_FEATURE_INIT (ip4_punt_acl_feature) = {
+ .arc_name = "ip4-punt",
+ .node_name = "ip4-punt-acl",
+ .runs_after = VNET_FEATURES ("ip4-punt-policer"),
+};
-static uword
-ip6_inacl (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip6_inacl_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
- return ip_in_out_acl_inline (vm, node, frame, 0 /* is_ip4 */ ,
- 0 /* is_output */ );
+ return ip_in_out_acl_inline (
+ vm, node, frame, IN_OUT_ACL_TABLE_IP6, ip6_main.fib_index_by_sw_if_index,
+ &ip6_input_node, IP6_ERROR_NONE, IP6_ERROR_INACL_SESSION_DENY,
+ IP6_ERROR_INACL_TABLE_MISS, VLIB_RX, 0 /* is_output */);
}
-static uword
-ip6_outacl (vlib_main_t * vm, vlib_node_runtime_t * node,
- vlib_frame_t * frame)
+VLIB_NODE_FN (ip6_punt_acl_node)
+(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
{
- return ip_in_out_acl_inline (vm, node, frame, 0 /* is_ip4 */ ,
- 1 /* is_output */ );
+ return ip_in_out_acl_inline (
+ vm, node, frame, IN_OUT_ACL_TABLE_IP6_PUNT,
+ ip4_main.fib_index_by_sw_if_index, &ip6_input_node, IP6_ERROR_NONE,
+ IP6_ERROR_INACL_SESSION_DENY, IP6_ERROR_INACL_TABLE_MISS, ~0 /* way */,
+ 0 /* is_output */);
+}
+
+VLIB_NODE_FN (ip6_outacl_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
+{
+ return ip_in_out_acl_inline (
+ vm, node, frame, IN_OUT_ACL_TABLE_IP6, NULL, &ip6_input_node,
+ IP6_ERROR_NONE, IP6_ERROR_INACL_SESSION_DENY, IP6_ERROR_INACL_TABLE_MISS,
+ VLIB_TX, 1 /* is_output */);
}
-/* *INDENT-OFF* */
VLIB_REGISTER_NODE (ip6_inacl_node) = {
- .function = ip6_inacl,
.name = "ip6-inacl",
.vector_size = sizeof (u32),
.format_trace = format_ip_inacl_trace,
},
};
+VLIB_REGISTER_NODE (ip6_punt_acl_node) = {
+ .name = "ip6-punt-acl",
+ .vector_size = sizeof (u32),
+ .format_trace = format_ip_inacl_trace,
+ .n_errors = ARRAY_LEN(ip_inacl_error_strings),
+ .error_strings = ip_inacl_error_strings,
+
+ .n_next_nodes = ACL_NEXT_INDEX_N_NEXT,
+ .next_nodes = {
+ [ACL_NEXT_INDEX_DENY] = "ip6-drop",
+ },
+};
+
VLIB_REGISTER_NODE (ip6_outacl_node) = {
- .function = ip6_outacl,
.name = "ip6-outacl",
.vector_size = sizeof (u32),
.format_trace = format_ip_outacl_trace,
[ACL_NEXT_INDEX_DENY] = "ip6-drop",
},
};
-/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (ip6_inacl_node, ip6_inacl);
-VLIB_NODE_FUNCTION_MULTIARCH (ip6_outacl_node, ip6_outacl);
+VNET_FEATURE_INIT (ip6_punt_acl_feature) = {
+ .arc_name = "ip6-punt",
+ .node_name = "ip6-punt-acl",
+ .runs_after = VNET_FEATURES ("ip6-punt-policer"),
+};
+#ifndef CLIB_MARCH_VARIANT
static clib_error_t *
ip_in_out_acl_init (vlib_main_t * vm)
{
}
VLIB_INIT_FUNCTION (ip_in_out_acl_init);
+#endif /* CLIB_MARCH_VARIANT */
/*