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-rw-r--r--src/vnet/l2/l2_in_out_acl.c (renamed from src/vnet/l2/l2_input_acl.c)180
-rw-r--r--src/vnet/l2/l2_input.c3
-rw-r--r--src/vnet/l2/l2_output_acl.c341
3 files changed, 144 insertions, 380 deletions
diff --git a/src/vnet/l2/l2_input_acl.c b/src/vnet/l2/l2_in_out_acl.c
index 84030888c04..6f86a9f66ae 100644
--- a/src/vnet/l2/l2_input_acl.c
+++ b/src/vnet/l2/l2_in_out_acl.c
@@ -1,7 +1,7 @@
/*
- * l2_input_acl.c : layer 2 input acl processing
+ * l2_in_out_acl.c : layer 2 input/output acl processing
*
- * Copyright (c) 2013 Cisco and/or its affiliates.
+ * Copyright (c) 2013,2018 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:
@@ -25,6 +25,7 @@
#include <vnet/ip/ip6_packet.h>
#include <vlib/cli.h>
#include <vnet/l2/l2_input.h>
+#include <vnet/l2/l2_output.h>
#include <vnet/l2/feat_bitmap.h>
#include <vppinfra/error.h>
@@ -32,18 +33,18 @@
#include <vppinfra/cache.h>
#include <vnet/classify/vnet_classify.h>
-#include <vnet/classify/input_acl.h>
+#include <vnet/classify/in_out_acl.h>
typedef struct
{
/* Next nodes for each feature */
- u32 feat_next_node_index[32];
+ u32 feat_next_node_index[IN_OUT_ACL_N_TABLE_GROUPS][32];
/* convenience variables */
vlib_main_t *vlib_main;
vnet_main_t *vnet_main;
-} l2_inacl_main_t;
+} l2_in_out_acl_main_t;
typedef struct
{
@@ -51,24 +52,38 @@ typedef struct
u32 next_index;
u32 table_index;
u32 offset;
-} l2_inacl_trace_t;
+} l2_in_out_acl_trace_t;
/* packet trace format function */
static u8 *
-format_l2_inacl_trace (u8 * s, va_list * args)
+format_l2_in_out_acl_trace (u8 * s, u32 is_output, va_list * args)
{
CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
- l2_inacl_trace_t *t = va_arg (*args, l2_inacl_trace_t *);
+ l2_in_out_acl_trace_t *t = va_arg (*args, l2_in_out_acl_trace_t *);
- s = format (s, "INACL: sw_if_index %d, next_index %d, table %d, offset %d",
+ 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;
}
-l2_inacl_main_t l2_inacl_main;
+static u8 *
+format_l2_inacl_trace (u8 * s, va_list * args)
+{
+ return format_l2_in_out_acl_trace (s, IN_OUT_ACL_INPUT_TABLE_GROUP, args);
+}
+
+static u8 *
+format_l2_outacl_trace (u8 * s, va_list * args)
+{
+ return format_l2_in_out_acl_trace (s, IN_OUT_ACL_OUTPUT_TABLE_GROUP, args);
+}
+
+l2_in_out_acl_main_t l2_in_out_acl_main;
static vlib_node_registration_t l2_inacl_node;
+static vlib_node_registration_t l2_outacl_node;
#define foreach_l2_inacl_error \
_(NONE, "valid input ACL packets") \
@@ -78,6 +93,14 @@ _(CHAIN_HIT, "input ACL hits after chain walk") \
_(TABLE_MISS, "input ACL table-miss drops") \
_(SESSION_DENY, "input ACL session deny drops")
+#define foreach_l2_outacl_error \
+_(NONE, "valid output ACL packets") \
+_(MISS, "output ACL misses") \
+_(HIT, "output ACL hits") \
+_(CHAIN_HIT, "output ACL hits after chain walk") \
+_(TABLE_MISS, "output ACL table-miss drops") \
+_(SESSION_DENY, "output ACL session deny drops")
+
typedef enum
{
@@ -93,16 +116,32 @@ static char *l2_inacl_error_strings[] = {
#undef _
};
-static uword
-l2_inacl_node_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+typedef enum
+{
+#define _(sym,str) L2_OUTACL_ERROR_##sym,
+ foreach_l2_outacl_error
+#undef _
+ L2_OUTACL_N_ERROR,
+} l2_outacl_error_t;
+
+static char *l2_outacl_error_strings[] = {
+#define _(sym,string) string,
+ foreach_l2_outacl_error
+#undef _
+};
+
+
+static inline uword
+l2_in_out_acl_node_fn (vlib_main_t * vm,
+ vlib_node_runtime_t * node, vlib_frame_t * frame,
+ int is_output)
{
u32 n_left_from, *from, *to_next;
acl_next_index_t next_index;
- l2_inacl_main_t *msm = &l2_inacl_main;
- input_acl_main_t *am = &input_acl_main;
+ l2_in_out_acl_main_t *msm = &l2_in_out_acl_main;
+ in_out_acl_main_t *am = &in_out_acl_main;
vnet_classify_main_t *vcm = am->vnet_classify_main;
- input_acl_table_id_t tid = INPUT_ACL_TABLE_L2;
+ in_out_acl_table_id_t tid = IN_OUT_ACL_TABLE_L2;
f64 now = vlib_time_now (vm);
u32 hits = 0;
u32 misses = 0;
@@ -141,13 +180,15 @@ l2_inacl_node_fn (vlib_main_t * vm,
bi1 = from[1];
b1 = vlib_get_buffer (vm, bi1);
- sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX];
+ 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[tid][sw_if_index0];
+ am->classify_table_index_by_sw_if_index[is_output][tid][sw_if_index0];
- sw_if_index1 = vnet_buffer (b1)->sw_if_index[VLIB_RX];
+ 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[tid][sw_if_index1];
+ am->classify_table_index_by_sw_if_index[is_output][tid][sw_if_index1];
t0 = pool_elt_at_index (vcm->tables, table_index0);
@@ -193,9 +234,10 @@ l2_inacl_node_fn (vlib_main_t * vm,
bi0 = from[0];
b0 = vlib_get_buffer (vm, bi0);
- sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX];
+ 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[tid][sw_if_index0];
+ am->classify_table_index_by_sw_if_index[is_output][tid][sw_if_index0];
t0 = pool_elt_at_index (vcm->tables, table_index0);
@@ -272,8 +314,10 @@ l2_inacl_node_fn (vlib_main_t * vm,
vnet_buffer (b0)->l2_classify.opaque_index = ~0;
/* Determine the next node */
- next0 = vnet_l2_feature_next (b0, msm->feat_next_node_index,
- L2INPUT_FEAT_ACL);
+ next0 =
+ vnet_l2_feature_next (b0, msm->feat_next_node_index[is_output],
+ is_output ? L2OUTPUT_FEAT_ACL :
+ L2INPUT_FEAT_ACL);
if (PREDICT_TRUE (table_index0 != ~0))
{
@@ -299,8 +343,12 @@ l2_inacl_node_fn (vlib_main_t * vm,
hits++;
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- L2_INACL_ERROR_SESSION_DENY : L2_INACL_ERROR_NONE;
+ if (is_output)
+ error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
+ L2_OUTACL_ERROR_SESSION_DENY : L2_INACL_ERROR_NONE;
+ else
+ error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
+ L2_OUTACL_ERROR_SESSION_DENY : L2_OUTACL_ERROR_NONE;
b0->error = node->errors[error0];
}
else
@@ -319,8 +367,13 @@ l2_inacl_node_fn (vlib_main_t * vm,
misses++;
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- L2_INACL_ERROR_TABLE_MISS : L2_INACL_ERROR_NONE;
+ if (is_output)
+ error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
+ L2_OUTACL_ERROR_TABLE_MISS :
+ L2_OUTACL_ERROR_NONE;
+ else
+ error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
+ L2_INACL_ERROR_TABLE_MISS : L2_INACL_ERROR_NONE;
b0->error = node->errors[error0];
break;
}
@@ -344,8 +397,14 @@ l2_inacl_node_fn (vlib_main_t * vm,
hits++;
chain_hits++;
- error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
- L2_INACL_ERROR_SESSION_DENY : L2_INACL_ERROR_NONE;
+ if (is_output)
+ error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
+ L2_OUTACL_ERROR_SESSION_DENY :
+ L2_OUTACL_ERROR_NONE;
+ else
+ error0 = (next0 == ACL_NEXT_INDEX_DENY) ?
+ L2_INACL_ERROR_SESSION_DENY :
+ L2_INACL_ERROR_NONE;
b0->error = node->errors[error0];
break;
}
@@ -356,9 +415,10 @@ l2_inacl_node_fn (vlib_main_t * vm,
if (PREDICT_FALSE ((node->flags & VLIB_NODE_FLAG_TRACE)
&& (b0->flags & VLIB_BUFFER_IS_TRACED)))
{
- l2_inacl_trace_t *t =
+ l2_in_out_acl_trace_t *t =
vlib_add_trace (vm, node, b0, sizeof (*t));
- t->sw_if_index = vnet_buffer (b0)->sw_if_index[VLIB_RX];
+ 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 = (t0 && e0) ? vnet_classify_get_offset (t0, e0) : ~0;
@@ -374,14 +434,33 @@ l2_inacl_node_fn (vlib_main_t * vm,
}
vlib_node_increment_counter (vm, node->node_index,
+ is_output ? L2_OUTACL_ERROR_MISS :
L2_INACL_ERROR_MISS, misses);
vlib_node_increment_counter (vm, node->node_index,
+ is_output ? L2_OUTACL_ERROR_HIT :
L2_INACL_ERROR_HIT, hits);
vlib_node_increment_counter (vm, node->node_index,
+ is_output ? L2_OUTACL_ERROR_CHAIN_HIT :
L2_INACL_ERROR_CHAIN_HIT, chain_hits);
return frame->n_vectors;
}
+static uword
+l2_inacl_node_fn (vlib_main_t * vm,
+ vlib_node_runtime_t * node, vlib_frame_t * frame)
+{
+ return l2_in_out_acl_node_fn (vm, node, frame,
+ IN_OUT_ACL_INPUT_TABLE_GROUP);
+}
+
+static uword
+l2_outacl_node_fn (vlib_main_t * vm,
+ vlib_node_runtime_t * node, vlib_frame_t * frame)
+{
+ return l2_in_out_acl_node_fn (vm, node, frame,
+ IN_OUT_ACL_OUTPUT_TABLE_GROUP);
+}
+
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (l2_inacl_node,static) = {
.function = l2_inacl_node_fn,
@@ -400,12 +479,34 @@ VLIB_REGISTER_NODE (l2_inacl_node,static) = {
[ACL_NEXT_INDEX_DENY] = "error-drop",
},
};
-/* *INDENT-ON* */
+
+VLIB_REGISTER_NODE (l2_outacl_node,static) = {
+ .function = l2_outacl_node_fn,
+ .name = "l2-output-acl",
+ .vector_size = sizeof (u32),
+ .format_trace = format_l2_outacl_trace,
+ .type = VLIB_NODE_TYPE_INTERNAL,
+
+ .n_errors = ARRAY_LEN(l2_outacl_error_strings),
+ .error_strings = l2_outacl_error_strings,
+
+ .n_next_nodes = ACL_NEXT_INDEX_N_NEXT,
+
+ /* edit / add dispositions here */
+ .next_nodes = {
+ [ACL_NEXT_INDEX_DENY] = "error-drop",
+ },
+};
VLIB_NODE_FUNCTION_MULTIARCH (l2_inacl_node, l2_inacl_node_fn)
- clib_error_t *l2_inacl_init (vlib_main_t * vm)
+VLIB_NODE_FUNCTION_MULTIARCH (l2_outacl_node, l2_outacl_node_fn)
+/* *INDENT-ON* */
+
+
+clib_error_t *
+l2_in_out_acl_init (vlib_main_t * vm)
{
- l2_inacl_main_t *mp = &l2_inacl_main;
+ l2_in_out_acl_main_t *mp = &l2_in_out_acl_main;
mp->vlib_main = vm;
mp->vnet_main = vnet_get_main ();
@@ -415,12 +516,17 @@ VLIB_NODE_FUNCTION_MULTIARCH (l2_inacl_node, l2_inacl_node_fn)
l2_inacl_node.index,
L2INPUT_N_FEAT,
l2input_get_feat_names (),
- mp->feat_next_node_index);
+ mp->feat_next_node_index
+ [IN_OUT_ACL_INPUT_TABLE_GROUP]);
+ feat_bitmap_init_next_nodes (vm, l2_outacl_node.index, L2OUTPUT_N_FEAT,
+ l2output_get_feat_names (),
+ mp->feat_next_node_index
+ [IN_OUT_ACL_OUTPUT_TABLE_GROUP]);
return 0;
}
-VLIB_INIT_FUNCTION (l2_inacl_init);
+VLIB_INIT_FUNCTION (l2_in_out_acl_init);
/*
* fd.io coding-style-patch-verification: ON
diff --git a/src/vnet/l2/l2_input.c b/src/vnet/l2/l2_input.c
index 591211e9805..c05f5cfcd2c 100644
--- a/src/vnet/l2/l2_input.c
+++ b/src/vnet/l2/l2_input.c
@@ -1148,14 +1148,13 @@ _(l2fib_init) \
_(l2_input_classify_init) \
_(l2bd_init) \
_(l2fwd_init) \
-_(l2_inacl_init) \
+_(l2_in_out_acl_init) \
_(l2input_init) \
_(l2_vtr_init) \
_(l2_invtr_init) \
_(l2_efp_filter_init) \
_(l2learn_init) \
_(l2flood_init) \
-_(l2_outacl_init) \
_(l2output_init) \
_(l2_patch_init) \
_(l2_xcrw_init)
diff --git a/src/vnet/l2/l2_output_acl.c b/src/vnet/l2/l2_output_acl.c
deleted file mode 100644
index 7d051326ee0..00000000000
--- a/src/vnet/l2/l2_output_acl.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * l2_output_acl.c : layer 2 output acl processing
- *
- * Copyright (c) 2013 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 <vlib/vlib.h>
-#include <vnet/vnet.h>
-#include <vnet/pg/pg.h>
-#include <vnet/ethernet/ethernet.h>
-#include <vnet/ethernet/packet.h>
-#include <vnet/ip/ip_packet.h>
-#include <vnet/ip/ip4_packet.h>
-#include <vnet/ip/ip6_packet.h>
-#include <vlib/cli.h>
-#include <vnet/l2/feat_bitmap.h>
-#include <vnet/l2/l2_output.h>
-
-#include <vppinfra/error.h>
-#include <vppinfra/hash.h>
-#include <vppinfra/cache.h>
-
-
-typedef struct
-{
- /* Next nodes for L2 output features */
- u32 l2_out_feat_next[32];
-
- /* convenience variables */
- vlib_main_t *vlib_main;
- vnet_main_t *vnet_main;
-} l2_outacl_main_t;
-
-
-
-typedef struct
-{
- /* per-pkt trace data */
- u8 src[6];
- u8 dst[6];
- u32 next_index;
- u32 sw_if_index;
-} l2_outacl_trace_t;
-
-/* packet trace format function */
-static u8 *
-format_l2_outacl_trace (u8 * s, va_list * args)
-{
- CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
- CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
- l2_outacl_trace_t *t = va_arg (*args, l2_outacl_trace_t *);
-
- s = format (s, "l2-output-acl: sw_if_index %d dst %U src %U",
- t->sw_if_index,
- format_ethernet_address, t->dst,
- format_ethernet_address, t->src);
- return s;
-}
-
-l2_outacl_main_t l2_outacl_main;
-
-static vlib_node_registration_t l2_outacl_node;
-
-#define foreach_l2_outacl_error \
-_(L2_OUTACL, "L2 output ACL packets") \
-_(DROP, "L2 output drops")
-
-typedef enum
-{
-#define _(sym,str) L2_OUTACL_ERROR_##sym,
- foreach_l2_outacl_error
-#undef _
- L2_OUTACL_N_ERROR,
-} l2_outacl_error_t;
-
-static char *l2_outacl_error_strings[] = {
-#define _(sym,string) string,
- foreach_l2_outacl_error
-#undef _
-};
-
-typedef enum
-{
- L2_OUTACL_NEXT_DROP,
- L2_OUTACL_N_NEXT,
-} l2_outacl_next_t;
-
-
-
-static uword
-l2_outacl_node_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
-{
- u32 n_left_from, *from, *to_next;
- l2_outacl_next_t next_index;
- l2_outacl_main_t *msm = &l2_outacl_main;
- vlib_node_t *n = vlib_get_node (vm, l2_outacl_node.index);
- u32 node_counter_base_index = n->error_heap_index;
- vlib_error_main_t *em = &vm->error_main;
-
- from = vlib_frame_vector_args (frame);
- n_left_from = frame->n_vectors; /* number of packets to process */
- next_index = node->cached_next_index;
-
- while (n_left_from > 0)
- {
- u32 n_left_to_next;
-
- /* get space to enqueue frame to graph node "next_index" */
- vlib_get_next_frame (vm, node, next_index, to_next, n_left_to_next);
-
- while (0 && n_left_from >= 4 && n_left_to_next >= 2)
- {
- u32 bi0, bi1;
- vlib_buffer_t *b0, *b1;
- u32 next0, next1;
- u32 sw_if_index0, sw_if_index1;
- ethernet_header_t *h0, *h1;
-
- /* Prefetch next iteration. */
- {
- vlib_buffer_t *p2, *p3;
-
- p2 = vlib_get_buffer (vm, from[2]);
- p3 = vlib_get_buffer (vm, from[3]);
-
- vlib_prefetch_buffer_header (p2, LOAD);
- vlib_prefetch_buffer_header (p3, LOAD);
-
- CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE);
- CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, STORE);
- }
-
- /* speculatively enqueue b0 and b1 to the current next frame */
- /* bi is "buffer index", b is pointer to the buffer */
- to_next[0] = bi0 = from[0];
- to_next[1] = bi1 = from[1];
- from += 2;
- to_next += 2;
- n_left_from -= 2;
- n_left_to_next -= 2;
-
- b0 = vlib_get_buffer (vm, bi0);
- b1 = vlib_get_buffer (vm, bi1);
-
- /* TX interface handles */
- sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_TX];
- sw_if_index1 = vnet_buffer (b1)->sw_if_index[VLIB_TX];
-
- if (PREDICT_FALSE ((node->flags & VLIB_NODE_FLAG_TRACE)))
- {
- if (b0->flags & VLIB_BUFFER_IS_TRACED)
- {
- l2_outacl_trace_t *t =
- vlib_add_trace (vm, node, b0, sizeof (*t));
- t->sw_if_index = sw_if_index0;
- t->next_index = next0;
- clib_memcpy (t->src, h0->src_address, 6);
- clib_memcpy (t->dst, h0->dst_address, 6);
- }
- if (b1->flags & VLIB_BUFFER_IS_TRACED)
- {
- l2_outacl_trace_t *t =
- vlib_add_trace (vm, node, b1, sizeof (*t));
- t->sw_if_index = sw_if_index1;
- t->next_index = next1;
- clib_memcpy (t->src, h1->src_address, 6);
- clib_memcpy (t->dst, h1->dst_address, 6);
- }
- }
-
- em->counters[node_counter_base_index + L2_OUTACL_ERROR_L2_OUTACL] +=
- 2;
-
- /* add core loop code here */
-
- /* verify speculative enqueues, maybe switch current next frame */
- /* if next0==next1==next_index then nothing special needs to be done */
- vlib_validate_buffer_enqueue_x2 (vm, node, next_index,
- to_next, n_left_to_next,
- bi0, bi1, next0, next1);
- }
-
- while (n_left_from > 0 && n_left_to_next > 0)
- {
- u32 bi0;
- vlib_buffer_t *b0;
- u32 next0;
- u32 sw_if_index0;
- ethernet_header_t *h0;
-
- /* 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);
- h0 = vlib_buffer_get_current (b0);
-
- sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_TX];
-
- if (PREDICT_FALSE ((node->flags & VLIB_NODE_FLAG_TRACE)
- && (b0->flags & VLIB_BUFFER_IS_TRACED)))
- {
- l2_outacl_trace_t *t =
- vlib_add_trace (vm, node, b0, sizeof (*t));
- t->sw_if_index = sw_if_index0;
- clib_memcpy (t->src, h0->src_address, 6);
- clib_memcpy (t->dst, h0->dst_address, 6);
- }
-
- em->counters[node_counter_base_index + L2_OUTACL_ERROR_L2_OUTACL] +=
- 1;
-
- /*
- * L2_OUTACL code
- * Dummy for now, just go to next feature node
- */
-
- /* Determine next node */
- next0 = vnet_l2_feature_next (b0, msm->l2_out_feat_next,
- L2OUTPUT_FEAT_ACL);
-
- /* 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);
- }
-
- vlib_put_next_frame (vm, node, next_index, n_left_to_next);
- }
-
- return frame->n_vectors;
-}
-
-
-/* *INDENT-OFF* */
-VLIB_REGISTER_NODE (l2_outacl_node,static) = {
- .function = l2_outacl_node_fn,
- .name = "l2-output-acl",
- .vector_size = sizeof (u32),
- .format_trace = format_l2_outacl_trace,
- .type = VLIB_NODE_TYPE_INTERNAL,
-
- .n_errors = ARRAY_LEN(l2_outacl_error_strings),
- .error_strings = l2_outacl_error_strings,
-
- .n_next_nodes = L2_OUTACL_N_NEXT,
-
- /* edit / add dispositions here */
- .next_nodes = {
- [L2_OUTACL_NEXT_DROP] = "error-drop",
- },
-};
-/* *INDENT-ON* */
-
-VLIB_NODE_FUNCTION_MULTIARCH (l2_outacl_node, l2_outacl_node_fn)
- clib_error_t *l2_outacl_init (vlib_main_t * vm)
-{
- l2_outacl_main_t *mp = &l2_outacl_main;
-
- mp->vlib_main = vm;
- mp->vnet_main = vnet_get_main ();
-
- /* Initialize the feature next-node indexes */
- feat_bitmap_init_next_nodes (vm,
- l2_outacl_node.index,
- L2OUTPUT_N_FEAT,
- l2output_get_feat_names (),
- mp->l2_out_feat_next);
-
- return 0;
-}
-
-VLIB_INIT_FUNCTION (l2_outacl_init);
-
-#if 0
-/** @todo maybe someone will add output ACL's in the future.
- * Set subinterface outacl enable/disable.
- * The CLI format is:
- * set interface acl output <interface> [disable]
- */
-static clib_error_t *
-int_l2_outacl (vlib_main_t * vm,
- unformat_input_t * input, vlib_cli_command_t * cmd)
-{
- vnet_main_t *vnm = vnet_get_main ();
- clib_error_t *error = 0;
- u32 sw_if_index;
- u32 enable;
-
- if (!unformat_user (input, unformat_vnet_sw_interface, vnm, &sw_if_index))
- {
- error = clib_error_return (0, "unknown interface `%U'",
- format_unformat_error, input);
- goto done;
- }
-
- enable = 1;
- if (unformat (input, "disable"))
- {
- enable = 0;
- }
-
- /* set the interface flag */
- l2output_intf_bitmap_enable (sw_if_index, L2OUTPUT_FEAT_ACL, enable);
-
-done:
- return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (int_l2_outacl_cli, static) = {
- .path = "set interface acl output",
- .short_help = "set interface acl output <interface> [disable]",
- .function = int_l2_outacl,
-};
-/* *INDENT-ON* */
-#endif
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */