947ea6222d
- Enable/Disable an interface for IGMP - improve logging - refactor common code - no orphaned timers - IGMP state changes in main thread only - Large groups split over multiple state-change reports - SSM range configuration API. - more tests Change-Id: If5674f1044e7e97274a711f47807c9ba689d7b9a Signed-off-by: Neale Ranns <nranns@cisco.com>
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
/*
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*------------------------------------------------------------------
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* Copyright (c) 2017 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_PKT_H__
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#define __IGMP_PKT_H__
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#include <igmp/igmp.h>
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typedef struct igmp_pkt_build_t_
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{
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u32 *buffers;
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u32 sw_if_index;
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u32 n_avail;
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u32 n_bytes;
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} igmp_pkt_build_t;
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typedef struct igmp_pkt_build_report_t_
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{
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igmp_pkt_build_t base;
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u32 n_groups;
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u16 n_srcs;
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} igmp_pkt_build_report_t;
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extern void igmp_pkt_build_report_init (igmp_pkt_build_report_t * br,
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u32 sw_if_index);
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extern void igmp_pkt_report_v3_add_report (igmp_pkt_build_report_t * br,
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const ip46_address_t * grp,
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const ip46_address_t * srcs,
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igmp_membership_group_v3_type_t
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type);
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extern void igmp_pkt_report_v3_add_group (igmp_pkt_build_report_t * br,
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const igmp_group_t * group,
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igmp_membership_group_v3_type_t
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type);
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extern void igmp_pkt_report_v3_send (igmp_pkt_build_report_t * br);
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typedef struct igmp_pkt_build_query_t_
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{
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igmp_pkt_build_t base;
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u32 n_srcs;
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} igmp_pkt_build_query_t;
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extern void igmp_pkt_build_query_init (igmp_pkt_build_query_t * bq,
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u32 sw_if_index);
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extern void igmp_pkt_query_v3_add_group (igmp_pkt_build_query_t * bq,
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const igmp_group_t * group,
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const ip46_address_t * srcs);
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extern void igmp_pkt_query_v3_send (igmp_pkt_build_query_t * bq);
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#endif
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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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