1 files changed, 0 insertions, 387 deletions
diff --git a/vnet/vnet/cop/cop.c b/vnet/vnet/cop/cop.c
deleted file mode 100644
index 465d6c97a2a..00000000000
--- a/vnet/vnet/cop/cop.c
+++ /dev/null
@@ -1,387 +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>
-
-cop_main_t cop_main;
-
-static clib_error_t *
-cop_sw_interface_add_del (vnet_main_t * vnm, u32 sw_if_index, u32 is_add)
-{
-  cop_main_t * cm = &cop_main;
-  cop_config_data_t _data, *data = &_data;
-  vlib_main_t * vm = cm->vlib_main;
-  vnet_hw_interface_t * hi = vnet_get_sup_hw_interface (vnm, sw_if_index);;
-  cop_config_main_t * ccm;
-  int address_family;
-  u32 ci, default_next;
-
-  memset (data, 0, sizeof(*data));
-
-  /* 
-   * Ignore local interface, pg interfaces. $$$ need a #define for the
-   * first "real" interface. The answer is 5 at the moment.
-   */
-  if (hi->dev_class_index == vnet_local_interface_device_class.index)
-    return 0;
-
-   for (address_family = VNET_COP_IP4; address_family < VNET_N_COPS;
-       address_family++)
-    {
-      ccm = &cm->cop_config_mains[address_family];
-
-      /* 
-       * Once-only code to initialize the per-address-family
-       * cop feature subgraphs.
-       * Since the (single) start-node, cop-input, must be able
-       * to push pkts into three separate subgraphs, we
-       * use a unified cop_feature_type_t enumeration.
-       */
-
-      if (!(ccm->config_main.node_index_by_feature_index))
-        {
-          switch (address_family)
-            {
-            case VNET_COP_IP4:
-              {
-                static char * start_nodes[] = { "cop-input" };
-                static char * feature_nodes[] = {
-                  [IP4_RX_COP_WHITELIST] = "ip4-cop-whitelist",
-                  [IP4_RX_COP_INPUT] = "ip4-input",
-                };
-                
-                vnet_config_init (vm, &ccm->config_main, 
-                                  start_nodes, ARRAY_LEN(start_nodes),
-                                  feature_nodes, ARRAY_LEN(feature_nodes));
-              }
-              break;
-            case VNET_COP_IP6:
-              {
-                static char * start_nodes[] = { "cop-input" };
-                static char * feature_nodes[] = {
-                  [IP6_RX_COP_WHITELIST] = "ip6-cop-whitelist",
-                  [IP6_RX_COP_INPUT] = "ip6-input",
-                };
-                vnet_config_init (vm, &ccm->config_main, 
-                                  start_nodes, ARRAY_LEN(start_nodes),
-                                  feature_nodes, ARRAY_LEN(feature_nodes));
-              }
-              break;
-
-            case VNET_COP_DEFAULT:
-              {
-                static char * start_nodes[] = { "cop-input" };
-                static char * feature_nodes[] = {
-                  [DEFAULT_RX_COP_WHITELIST] = "default-cop-whitelist",
-                  [DEFAULT_RX_COP_INPUT] = "ethernet-input",
-                };
-                vnet_config_init (vm, &ccm->config_main, 
-                                  start_nodes, ARRAY_LEN(start_nodes),
-                                  feature_nodes, ARRAY_LEN(feature_nodes));
-              }
-              break;
-
-            default:
-              clib_warning ("bug");
-              break;
-            }
-        }
-      vec_validate_init_empty (ccm->config_index_by_sw_if_index, sw_if_index,
-                               ~0);
-
-      ci = ccm->config_index_by_sw_if_index[sw_if_index];
-
-      /* Create a sensible initial config: send pkts to xxx-input */
-      if (address_family == VNET_COP_IP4)
-        default_next = IP4_RX_COP_INPUT;
-      else if (address_family == VNET_COP_IP6)
-        default_next = IP6_RX_COP_INPUT;
-      else
-        default_next = DEFAULT_RX_COP_INPUT;
-        
-      if (is_add)
-        ci = vnet_config_add_feature (vm, &ccm->config_main,
-                                      ci, 
-                                      default_next,
-                                      data, sizeof(*data));
-      else
-        ci = vnet_config_del_feature (vm, &ccm->config_main,
-                                      ci, 
-                                      default_next,
-                                      data, sizeof(*data));
-
-      ccm->config_index_by_sw_if_index[sw_if_index] = ci;
-    }
-  return 0;
-}
-
-VNET_SW_INTERFACE_ADD_DEL_FUNCTION (cop_sw_interface_add_del);
-
-static clib_error_t *
-cop_init (vlib_main_t *vm)
-{
-  cop_main_t * cm = &cop_main;
-  clib_error_t * error;
-
-  if ((error = vlib_call_init_function (vm, ip4_whitelist_init)))
-    return error;
-
-  if ((error = vlib_call_init_function (vm, ip6_whitelist_init)))
-    return error;
-
-  cm->vlib_main = vm;
-  cm->vnet_main = vnet_get_main();
-
-  return 0;
-}
-
-VLIB_INIT_FUNCTION (cop_init);
-
-int cop_interface_enable_disable (u32 sw_if_index, int enable_disable)
-{
-  cop_main_t * cm = &cop_main;
-  vnet_sw_interface_t * sw;
-  int rv;
-  u32 node_index = enable_disable ? cop_input_node.index : ~0;
-
-  /* Not a physical port? */
-  sw = vnet_get_sw_interface (cm->vnet_main, sw_if_index);
-  if (sw->type != VNET_SW_INTERFACE_TYPE_HARDWARE)
-    return VNET_API_ERROR_INVALID_SW_IF_INDEX;
-  
-  /* 
-   * Redirect pkts from the driver to the cop node.
-   * Returns VNET_API_ERROR_UNIMPLEMENTED if the h/w driver
-   * doesn't implement the API. 
-   *
-   * Node_index = ~0 => shut off redirection
-   */
-  rv = vnet_hw_interface_rx_redirect_to_node (cm->vnet_main, sw_if_index,
-                                              node_index);
-  return rv;
-}
-
-static clib_error_t *
-cop_enable_disable_command_fn (vlib_main_t * vm,
-                                unformat_input_t * input,
-                                vlib_cli_command_t * cmd)
-{
-  cop_main_t * cm = &cop_main;
-  u32 sw_if_index = ~0;
-  int enable_disable = 1;
-    
-  int rv;
-
-  while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
-    if (unformat (input, "disable"))
-      enable_disable = 0;
-    else if (unformat (input, "%U", unformat_vnet_sw_interface,
-                       cm->vnet_main, &sw_if_index))
-      ;
-    else
-      break;
-  }
-
-  if (sw_if_index == ~0)
-    return clib_error_return (0, "Please specify an interface...");
-    
-  rv = cop_interface_enable_disable (sw_if_index, enable_disable);
-
-  switch(rv) {
-  case 0:
-    break;
-
-  case VNET_API_ERROR_INVALID_SW_IF_INDEX:
-    return clib_error_return 
-      (0, "Invalid interface, only works on physical ports");
-    break;
-
-  case VNET_API_ERROR_UNIMPLEMENTED:
-    return clib_error_return (0, "Device driver doesn't support redirection");
-    break;
-
-  default:
-    return clib_error_return (0, "cop_interface_enable_disable returned %d",
-                              rv);
-  }
-  return 0;
-}
-
-VLIB_CLI_COMMAND (cop_interface_command, static) = {
-    .path = "cop interface",
-    .short_help = 
-    "cop interface <interface-name> [disable]",
-    .function = cop_enable_disable_command_fn,
-};
-
-
-int cop_whitelist_enable_disable (cop_whitelist_enable_disable_args_t *a)
-{
-  cop_main_t * cm = &cop_main;
-  vlib_main_t * vm = cm->vlib_main;
-  ip4_main_t * im4 = &ip4_main;
-  ip6_main_t * im6 = &ip6_main;
-  int address_family;
-  int is_add;
-  cop_config_main_t * ccm;
-  u32 next_to_add_del = 0;
-  uword * p;
-  u32 fib_index = 0;
-  u32 ci;
-  cop_config_data_t _data, *data=&_data;
-
-  /*
-   * Enable / disable whitelist processing on the specified interface
-   */
-
-  for (address_family = VNET_COP_IP4; address_family < VNET_N_COPS;
-       address_family++) 
-    {
-      ccm = &cm->cop_config_mains[address_family];
-    
-      switch(address_family)
-        {
-        case VNET_COP_IP4:
-          is_add = (a->ip4 != 0);
-          next_to_add_del = IP4_RX_COP_WHITELIST;
-          /* configured opaque data must match, or no supper */
-          p = hash_get (im4->fib_index_by_table_id, a->fib_id);
-          if (p)
-            fib_index = p[0];
-          else
-            {
-              if (is_add)
-                return VNET_API_ERROR_NO_SUCH_FIB;
-              else
-                continue;
-            }
-          break;
-              
-        case VNET_COP_IP6:
-          is_add = (a->ip6 != 0);
-          next_to_add_del = IP6_RX_COP_WHITELIST;
-          p = hash_get (im6->fib_index_by_table_id, a->fib_id);
-          if (p)
-            fib_index = p[0];
-          else
-            {
-              if (is_add)
-                return VNET_API_ERROR_NO_SUCH_FIB;
-              else
-                continue;
-            }
-          break;
-
-        case VNET_COP_DEFAULT:
-          is_add = (a->default_cop != 0);
-          next_to_add_del = DEFAULT_RX_COP_WHITELIST;
-          break;
-        
-        default:
-          clib_warning ("BUG");
-        }
-
-      ci = ccm->config_index_by_sw_if_index[a->sw_if_index];
-      data->fib_index = fib_index;
-
-      if (is_add)
-	ci = vnet_config_add_feature (vm, &ccm->config_main,
-				      ci,
-                                      next_to_add_del,
-                                      data, sizeof (*data));
-      else
-	ci = vnet_config_del_feature (vm, &ccm->config_main,
-				      ci,
-                                      next_to_add_del,
-                                      data, sizeof (*data));
-
-      ccm->config_index_by_sw_if_index[a->sw_if_index] = ci;
-    }
-  return 0;
-}
-
-static clib_error_t *
-cop_whitelist_enable_disable_command_fn (vlib_main_t * vm,
-                                         unformat_input_t * input,
-                                         vlib_cli_command_t * cmd)
-{
-  cop_main_t * cm = &cop_main;
-  u32 sw_if_index = ~0;
-  u8 ip4 = 0;
-  u8 ip6 = 0;
-  u8 default_cop = 0;
-  u32 fib_id = 0;
-  int rv;
-  cop_whitelist_enable_disable_args_t _a, * a = &_a;
-
-  while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
-    if (unformat (input, "ip4"))
-      ip4 = 1;
-    else if (unformat (input, "ip6"))
-      ip6 = 1;
-    else if (unformat (input, "default"))
-      default_cop = 1;
-    else if (unformat (input, "%U", unformat_vnet_sw_interface,
-                       cm->vnet_main, &sw_if_index))
-      ;
-    else if (unformat (input, "fib-id %d", &fib_id))
-      ;
-    else
-      break;
-  }
-
-  if (sw_if_index == ~0)
-    return clib_error_return (0, "Please specify an interface...");
-    
-  a->sw_if_index = sw_if_index;
-  a->ip4 = ip4;
-  a->ip6 = ip6;
-  a->default_cop = default_cop;
-  a->fib_id = fib_id;
-
-  rv = cop_whitelist_enable_disable (a);
-
-  switch(rv) {
-  case 0:
-    break;
-
-  case VNET_API_ERROR_INVALID_SW_IF_INDEX:
-    return clib_error_return 
-      (0, "Invalid interface, only works on physical ports");
-    break;
-
-  case VNET_API_ERROR_NO_SUCH_FIB:
-    return clib_error_return 
-      (0, "Invalid fib");
-    break;
-
-  case VNET_API_ERROR_UNIMPLEMENTED:
-    return clib_error_return (0, "Device driver doesn't support redirection");
-    break;
-
-  default:
-    return clib_error_return (0, "cop_whitelist_enable_disable returned %d",
-                              rv);
-  }
-
-  return 0;
-}
-
-VLIB_CLI_COMMAND (cop_whitelist_command, static) = {
-    .path = "cop whitelist",
-    .short_help = 
-    "cop whitelist <interface-name> [ip4][ip6][default][fib-id <NN>][disable]",
-    .function = cop_whitelist_enable_disable_command_fn,
-};
-