From 947ea6222dad1ef04595c34273e9231395aef443 Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Thu, 7 Jun 2018 23:48:20 -0700 Subject: IGMP improvements - 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 --- src/plugins/igmp/igmp_ssm_range.h | 58 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 src/plugins/igmp/igmp_ssm_range.h (limited to 'src/plugins/igmp/igmp_ssm_range.h') diff --git a/src/plugins/igmp/igmp_ssm_range.h b/src/plugins/igmp/igmp_ssm_range.h new file mode 100644 index 00000000000..30180ec1acd --- /dev/null +++ b/src/plugins/igmp/igmp_ssm_range.h @@ -0,0 +1,58 @@ +/* + *------------------------------------------------------------------ + * 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_SSM_RANGE_H__ +#define __IGMP_SSM_RANGE_H__ + +#include + +/** + * Make sure this remains in-sync with the .api enum definition + */ +#define foreach_igmp_group_prefix_type \ + _ (0x0, ASM) \ + _ (0x1, SSM) + +typedef enum igmp_group_prefix_type_t_ +{ +#define _(n,f) IGMP_GROUP_PREFIX_TYPE_##f = n, + foreach_igmp_group_prefix_type +#undef _ +} igmp_group_prefix_type_t; + +extern igmp_group_prefix_type_t igmp_group_prefix_get_type (const + ip46_address_t * + gaddr); + +extern void igmp_group_prefix_set (const fib_prefix_t * pfx, + igmp_group_prefix_type_t type); + +typedef walk_rc_t (*igmp_ssm_range_walk_t) (const fib_prefix_t * pfx, + igmp_group_prefix_type_t type, + void *ctx); + +extern void igmp_ssm_range_walk (igmp_ssm_range_walk_t fn, void *ctx); + +#endif + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg