78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
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/*
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*------------------------------------------------------------------
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* Copyright (c) 2018 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*------------------------------------------------------------------
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*/
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#ifndef __IGMP_TYPES_H__
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#define __IGMP_TYPES_H__
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#include <vnet/ip/ip.h>
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/** \brief IGMP source - where to the request for state arrive from
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* host - from an API/CLI command to add the state
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* network - from a received report
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* Each source could be mode from both modes, so these are flags.
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*/
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#define foreach_igmp_mode \
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_ (1, HOST) \
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_ (2, ROUTER) \
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typedef enum igmp_mode_t_
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{
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#define _(n,f) IGMP_MODE_##f = n,
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foreach_igmp_mode
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#undef _
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} igmp_mode_t;
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typedef enum igmp_msg_type_t_
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{
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IGMP_MSG_REPORT,
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IGMP_MSG_QUERY,
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} igmp_msg_type_t;
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/**
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* @brief IGMP Key
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* Used to index groups within an interface config and sources within a list
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*/
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typedef ip46_address_t igmp_key_t;
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/**
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* @brief IGMP filter mode
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* Exclude all source address except this one
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* Include only this source address
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*/
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#define foreach_igmp_filter_mode \
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_ (1, INCLUDE) \
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_ (0, EXCLUDE) \
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typedef enum igmp_filter_mode_t_
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{
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#define _(n,f) IGMP_FILTER_MODE_##f = n,
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foreach_igmp_filter_mode
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#undef _
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} igmp_filter_mode_t;
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#define IGMP_N_FILTER_MODES 2
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
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#endif
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