/* *------------------------------------------------------------------ * Copyright (c) 2017 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_PKT_H__ #define __IGMP_PKT_H__ #include <igmp/igmp.h> typedef struct igmp_pkt_build_t_ { u32 *buffers; u32 sw_if_index; u32 n_avail; u32 n_bytes; } igmp_pkt_build_t; typedef struct igmp_pkt_build_report_t_ { igmp_pkt_build_t base; u32 n_groups; u16 n_srcs; } igmp_pkt_build_report_t; extern void igmp_pkt_build_report_init (igmp_pkt_build_report_t * br, u32 sw_if_index); extern void igmp_pkt_report_v3_add_report (igmp_pkt_build_report_t * br, const ip46_address_t * grp, const ip46_address_t * srcs, igmp_membership_group_v3_type_t type); extern void igmp_pkt_report_v3_add_group (igmp_pkt_build_report_t * br, const igmp_group_t * group, igmp_membership_group_v3_type_t type); extern void igmp_pkt_report_v3_send (igmp_pkt_build_report_t * br); typedef struct igmp_pkt_build_query_t_ { igmp_pkt_build_t base; u32 n_srcs; } igmp_pkt_build_query_t; extern void igmp_pkt_build_query_init (igmp_pkt_build_query_t * bq, u32 sw_if_index); extern void igmp_pkt_query_v3_add_group (igmp_pkt_build_query_t * bq, const igmp_group_t * group, const ip46_address_t * srcs); extern void igmp_pkt_query_v3_send (igmp_pkt_build_query_t * bq); #endif /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */