adl: move allow/deny list function to plugin

Provide binary API compatibility support for the "cop" APIs until vpp
21.01.

Change the deprecation date in map.api to vpp 21.01.

Type: refactor
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I0e60d96de4ae9ae4448f134cf257934126f3b760

1 files changed, 0 insertions, 313 deletions

diff --git a/src/vnet/cop/node1.c b/src/vnet/cop/node1.c
deleted file mode 100644
index 172c13d312e..00000000000
--- a/src/vnet/cop/node1.c
+++ /dev/null
@@ -1,313 +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/cop/cop.h>
-
-typedef struct {
-  u32 next_index;
-  u32 sw_if_index;
-} cop_input_trace_t;
-
-/* packet trace format function */
-static u8 * format_cop_input_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 *);
-  cop_input_trace_t * t = va_arg (*args, cop_input_trace_t *);
-  
-  s = format (s, "COP_INPUT: sw_if_index %d, next index %d",
-              t->sw_if_index, t->next_index);
-  return s;
-}
-
-#define foreach_cop_input_error \
-_(PROCESSED, "COP input packets processed")
-
-typedef enum {
-#define _(sym,str) COP_INPUT_ERROR_##sym,
-  foreach_cop_input_error
-#undef _
-  COP_INPUT_N_ERROR,
-} cop_input_error_t;
-
-static char * cop_input_error_strings[] = {
-#define _(sym,string) string,
-  foreach_cop_input_error
-#undef _
-};
-
-VLIB_NODE_FN (cop_input_node) (vlib_main_t * vm,
-		  vlib_node_runtime_t * node,
-		  vlib_frame_t * frame)
-{
-  u32 n_left_from, * from, * to_next;
-  cop_feature_type_t next_index;
-  cop_main_t *cm = &cop_main;
-
-  from = vlib_frame_vector_args (frame);
-  n_left_from = frame->n_vectors;
-  next_index = node->cached_next_index;
-
-  while (n_left_from > 0)
-    {
-      u32 n_left_to_next;
-
-      vlib_get_next_frame (vm, node, next_index,
-			   to_next, n_left_to_next);
-
-      while (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 * en0, * en1;
-          cop_config_main_t * ccm0, * ccm1;
-          u32 advance0, advance1;
-          int proto0, proto1;
-          
-	  /* 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 */
-	  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);
-
-          en0 = vlib_buffer_get_current (b0);
-          en1 = vlib_buffer_get_current (b1);
-
-          sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX];
-          sw_if_index1 = vnet_buffer(b1)->sw_if_index[VLIB_RX];
-
-          proto0 = VNET_COP_DEFAULT;
-          proto1 = VNET_COP_DEFAULT;
-          advance0 = 0;
-          advance1 = 0;
-
-          if (en0->type == clib_host_to_net_u16(ETHERNET_TYPE_IP4))
-            {
-              proto0 = VNET_COP_IP4;
-              advance0 = sizeof(ethernet_header_t);
-            }
-          else if (en0->type == clib_host_to_net_u16(ETHERNET_TYPE_IP6))
-            {
-              proto0 = VNET_COP_IP6;
-              advance0 = sizeof(ethernet_header_t);
-            }
-
-          if (en1->type == clib_host_to_net_u16(ETHERNET_TYPE_IP4))
-            {
-              proto1 = VNET_COP_IP4;
-              advance1 = sizeof(ethernet_header_t);
-            }
-          else if (en1->type == clib_host_to_net_u16(ETHERNET_TYPE_IP6))
-            {
-              proto1 = VNET_COP_IP6;
-              advance1 = sizeof(ethernet_header_t);
-            }
-
-	  ccm0 = cm->cop_config_mains + proto0;
-	  ccm1 = cm->cop_config_mains + proto1;
-          vnet_buffer(b0)->cop.current_config_index = 
-            ccm0->config_index_by_sw_if_index [sw_if_index0];
-
-          vnet_buffer(b1)->cop.current_config_index = 
-            ccm1->config_index_by_sw_if_index [sw_if_index1];
-
-          vlib_buffer_advance (b0, advance0);
-          vlib_buffer_advance (b1, advance1);
-
-          vnet_get_config_data (&ccm0->config_main,
-                                &vnet_buffer(b0)->cop.current_config_index,
-                                &next0, 0 /* bytes of config data */);
-
-          vnet_get_config_data (&ccm1->config_main,
-                                &vnet_buffer(b1)->cop.current_config_index,
-                                &next1, 0 /* bytes of config data */);
-
-          if (PREDICT_FALSE((node->flags & VLIB_NODE_FLAG_TRACE) 
-                            && (b0->flags & VLIB_BUFFER_IS_TRACED))) 
-            {
-              cop_input_trace_t *t = 
-                 vlib_add_trace (vm, node, b0, sizeof (*t));
-              t->sw_if_index = sw_if_index0;
-              t->next_index = next0;
-            }
-
-          if (PREDICT_FALSE((node->flags & VLIB_NODE_FLAG_TRACE) 
-                            && (b1->flags & VLIB_BUFFER_IS_TRACED))) 
-            {
-              cop_input_trace_t *t = 
-                 vlib_add_trace (vm, node, b1, sizeof (*t));
-              t->sw_if_index = sw_if_index1;
-              t->next_index = next1;
-            }
-          /* verify speculative enqueues, maybe switch current next frame */
-          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 *en0;
-          cop_config_main_t *ccm0;
-          u32 advance0;
-          int proto0;
-
-          /* 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);
-
-          /* 
-           * Direct from the driver, we should be at offset 0
-           * aka at &b0->data[0]
-           */
-          ASSERT (b0->current_data == 0);
-
-          en0 = vlib_buffer_get_current (b0);
-
-          sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX];
-
-          proto0 = VNET_COP_DEFAULT;
-          advance0 = 0;
-
-          if (en0->type == clib_host_to_net_u16(ETHERNET_TYPE_IP4))
-            {
-              proto0 = VNET_COP_IP4;
-              advance0 = sizeof(ethernet_header_t);
-            }
-          else if (en0->type == clib_host_to_net_u16(ETHERNET_TYPE_IP6))
-            {
-              proto0 = VNET_COP_IP6;
-              advance0 = sizeof(ethernet_header_t);
-            }
-
-	  ccm0 = cm->cop_config_mains + proto0;
-          vnet_buffer(b0)->cop.current_config_index = 
-            ccm0->config_index_by_sw_if_index [sw_if_index0];
-
-          vlib_buffer_advance (b0, advance0);
-
-          vnet_get_config_data (&ccm0->config_main,
-                                &vnet_buffer(b0)->cop.current_config_index,
-                                &next0, 0 /* bytes of config data */);
-
-          if (PREDICT_FALSE((node->flags & VLIB_NODE_FLAG_TRACE) 
-                            && (b0->flags & VLIB_BUFFER_IS_TRACED))) 
-            {
-              cop_input_trace_t *t = 
-                 vlib_add_trace (vm, node, b0, sizeof (*t));
-              t->sw_if_index = sw_if_index0;
-              t->next_index = next0;
-            }
-            
-          /* 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);
-    }
-  vlib_node_increment_counter (vm, cop_input_node.index, 
-                               COP_INPUT_ERROR_PROCESSED, frame->n_vectors);
-  return frame->n_vectors;
-}
-
-VLIB_REGISTER_NODE (cop_input_node) = {
-  .name = "cop-input",
-  .vector_size = sizeof (u32),
-  .format_trace = format_cop_input_trace,
-  .type = VLIB_NODE_TYPE_INTERNAL,
-  
-  .n_errors = ARRAY_LEN(cop_input_error_strings),
-  .error_strings = cop_input_error_strings,
-
-  .n_next_nodes = COP_RX_N_FEATURES,
-
-  /* edit / add dispositions here */
-  .next_nodes = {
-    [IP4_RX_COP_WHITELIST] = "ip4-cop-whitelist",
-    [IP6_RX_COP_WHITELIST] = "ip6-cop-whitelist",
-    [DEFAULT_RX_COP_WHITELIST] = "default-cop-whitelist",
-    [IP4_RX_COP_INPUT] = "ip4-input",
-    [IP6_RX_COP_INPUT] = "ip6-input",
-    [DEFAULT_RX_COP_INPUT] = "ethernet-input",
-    [RX_COP_DROP] = "error-drop",
-  },
-};
-
-#define foreach_cop_stub                        \
-_(default-cop-whitelist, default_cop_whitelist)
-
-#define _(n,f)                                  \
-                                                \
-static uword                                    \
-f##_node_fn (vlib_main_t * vm,                  \
-             vlib_node_runtime_t * node,        \
-             vlib_frame_t * frame)              \
-{                                               \
-  clib_warning ("BUG: stub function called");   \
-  return 0;                                     \
-}                                               \
-                                                \
-VLIB_REGISTER_NODE (f##_input_node) = {         \
-  .function = f##_node_fn,                      \
-  .name = #n,                                   \
-  .vector_size = sizeof (u32),                  \
-  .type = VLIB_NODE_TYPE_INTERNAL,              \
-                                                \
-  .n_errors = 0,                                \
-  .error_strings = 0,                           \
-                                                \
-  .n_next_nodes = 0,                            \
-};
-
-foreach_cop_stub;
-
-
-
-
-
-