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/*
*------------------------------------------------------------------
* Copyright (c) 2018 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 __IGMP_TYPES_H__
#define __IGMP_TYPES_H__
#include <vnet/ip/ip.h>
/** \brief IGMP source - where to the request for state arrive from
* host - from an API/CLI command to add the state
* network - from a received report
* Each source could be mode from both modes, so these are flags.
*/
#define foreach_igmp_mode \
_ (1, HOST) \
_ (2, ROUTER) \
typedef enum igmp_mode_t_
{
#define _(n,f) IGMP_MODE_##f = n,
foreach_igmp_mode
#undef _
} igmp_mode_t;
typedef enum igmp_msg_type_t_
{
IGMP_MSG_REPORT,
IGMP_MSG_QUERY,
} igmp_msg_type_t;
/**
* @brief IGMP Key
* Used to index groups within an interface config and sources within a list
*/
typedef ip46_address_t igmp_key_t;
/**
* @brief IGMP filter mode
* Exclude all source address except this one
* Include only this source address
*/
#define foreach_igmp_filter_mode \
_ (1, INCLUDE) \
_ (0, EXCLUDE) \
typedef enum igmp_filter_mode_t_
{
#define _(n,f) IGMP_FILTER_MODE_##f = n,
foreach_igmp_filter_mode
#undef _
} igmp_filter_mode_t;
#define IGMP_N_FILTER_MODES 2
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
#endif
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