diff options
author | Ed Warnicke <eaw@cisco.com> | 2015-12-08 15:45:58 -0700 |
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committer | Ed Warnicke <eaw@cisco.com> | 2015-12-08 15:47:27 -0700 |
commit | cb9cadad578297ffd78fa8a33670bdf1ab669e7e (patch) | |
tree | 6ac2be912482cc7849a26f0ab845561c3d7f4e26 /vnet/vnet/mcast/mcast.h | |
parent | fb0815d4ae4bb0fe27bd9313f34b45c8593b907e (diff) |
Initial commit of vpp code.v1.0.0
Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Diffstat (limited to 'vnet/vnet/mcast/mcast.h')
-rw-r--r-- | vnet/vnet/mcast/mcast.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/vnet/vnet/mcast/mcast.h b/vnet/vnet/mcast/mcast.h new file mode 100644 index 00000000000..96e514427c6 --- /dev/null +++ b/vnet/vnet/mcast/mcast.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2015 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 __included_vnet_mcast_h__ +#define __included_vnet_mcast_h__ + +#include <vnet/vnet.h> +#include <vlib/buffer.h> +#include <vlib/buffer_funcs.h> + +typedef struct { + /* Arrange for both prep and recycle nodes to have identical + next indices for a given output interface */ + u32 prep_and_recycle_node_next_index; + + /* Show command, etc. */ + u32 tx_sw_if_index; +} mcast_group_member_t; + +typedef struct { + /* vector of group members */ + mcast_group_member_t * members; +} mcast_group_t; + +typedef struct { + /* pool of multicast (interface) groups */ + mcast_group_t * groups; + + /* multicast "free" list, aka recycle list */ + u32 mcast_recycle_list_index; + + /* convenience */ + vlib_main_t * vlib_main; + vnet_main_t * vnet_main; +} mcast_main_t; + +mcast_main_t mcast_main; + +#endif /* __included_vnet_mcast_h__ */ |