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authorDamjan Marion <damarion@cisco.com>2016-12-19 23:05:39 +0100
committerDamjan Marion <damarion@cisco.com>2016-12-28 12:25:14 +0100
commit7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch)
tree5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/dpo/ip_null_dpo.h
parent696f1adec0df3b8f161862566dd9c86174302658 (diff)
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/dpo/ip_null_dpo.h')
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diff --git a/vnet/vnet/dpo/ip_null_dpo.h b/vnet/vnet/dpo/ip_null_dpo.h
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--- a/vnet/vnet/dpo/ip_null_dpo.h
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@@ -1,56 +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.
- */
-/**
- * @brief
- * The IP NULL DPO represents the rubbish bin for IP traffic. Without specifying an
- * action (i.e. send IMCP type X to sender) it is equivalent to using a drop DPO.
- * However, in contrast to the drop DPO any route that resovles via a NULL, is
- * considered to 'resolved' by FIB, i.e. a IP NULL is used when the control plane
- * is explicitly expressing the desire to drop packets. Drop DPOs are used
- * internally by FIB when resolution is not possible.
- *
- * Any replies to sender are rate limited.
- */
-
-#ifndef __IP_NULL_DPO_H__
-#define __IP_NULL_DPO_H__
-
-#include <vnet/dpo/dpo.h>
-
-/**
- * @brief Actions to take when a packet encounters the NULL DPO
- */
-typedef enum ip_null_dpo_action_t_
-{
- IP_NULL_ACTION_NONE,
- IP_NULL_ACTION_SEND_ICMP_UNREACH,
- IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
-} ip_null_dpo_action_t;
-
-#define IP_NULL_ACTIONS { \
- [IP_NULL_ACTION_NONE] = "discard", \
- [IP_NULL_ACTION_SEND_ICMP_UNREACH] = "send-unreachable", \
- [IP_NULL_ACTION_SEND_ICMP_PROHIBIT] = "send-prohibited", \
-}
-
-#define IP_NULL_DPO_ACTION_NUM (IP_NULL_ACTION_SEND_ICMP_PROHIBIT+1)
-
-extern void ip_null_dpo_add_and_lock (dpo_proto_t proto,
- ip_null_dpo_action_t action,
- dpo_id_t *dpo);
-
-extern void ip_null_dpo_module_init(void);
-
-#endif