1 files changed, 89 insertions, 0 deletions
diff --git a/src/vnet/cop/cop.h b/src/vnet/cop/cop.h
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+++ b/src/vnet/cop/cop.h
@@ -0,0 +1,89 @@
+/*
+ * 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.
+ */
+
+#ifndef __vnet_cop_h__
+#define __vnet_cop_h__
+
+#include <vlib/vlib.h>
+#include <vnet/vnet.h>
+#include <vnet/pg/pg.h>
+
+#include <vppinfra/error.h>
+#include <vppinfra/hash.h>
+#include <vnet/vnet.h>
+#include <vnet/ip/ip.h>
+#include <vnet/l2/l2_input.h>
+#include <vnet/ethernet/ethernet.h>
+#include <vnet/ip/ip4_packet.h>
+#include <vnet/ip/ip6_packet.h>
+
+typedef enum {
+  VNET_COP_IP4,
+  VNET_COP_IP6,
+  VNET_COP_DEFAULT,
+  VNET_N_COPS,
+} vnet_cop_t;
+
+typedef enum {
+  /* First check src address against whitelist */
+  IP4_RX_COP_WHITELIST,
+  IP6_RX_COP_WHITELIST,
+  DEFAULT_RX_COP_WHITELIST,
+
+  /* Pkts not otherwise dropped go to xxx-input */
+  IP4_RX_COP_INPUT,
+  IP6_RX_COP_INPUT,
+  DEFAULT_RX_COP_INPUT,
+
+  /* Going, going, gone... */
+  RX_COP_DROP,
+
+  COP_RX_N_FEATURES,
+} cop_feature_type_t;
+
+typedef struct {
+  vnet_config_main_t config_main;
+  u32 * config_index_by_sw_if_index;
+} cop_config_main_t;
+
+typedef struct {
+  u32 fib_index;
+} cop_config_data_t;
+
+typedef struct {
+  cop_config_main_t cop_config_mains[VNET_N_COPS];
+
+  /* convenience */
+  vlib_main_t * vlib_main;
+  vnet_main_t * vnet_main;
+} cop_main_t;
+
+cop_main_t cop_main;
+
+extern vlib_node_registration_t cop_input_node;
+
+int cop_interface_enable_disable (u32 sw_if_index, int enable_disable);
+
+typedef struct {
+  u32 sw_if_index;
+  u8 ip4;
+  u8 ip6;
+  u8 default_cop;
+  u32 fib_id;
+} cop_whitelist_enable_disable_args_t;
+
+int cop_whitelist_enable_disable (cop_whitelist_enable_disable_args_t *a);
+
+#endif /* __vnet_cop_h__ */