diff options
author | Neale Ranns <nranns@cisco.com> | 2016-08-25 15:29:12 +0100 |
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committer | Damjan Marion <dmarion.lists@gmail.com> | 2016-09-21 17:37:39 +0000 |
commit | 0bfe5d8c792abcdbcf27bfcc7b7b353fba04aee2 (patch) | |
tree | d600b0e2e693e766e722936744930d3bebac493c /vnet/vnet/dpo/receive_dpo.h | |
parent | 60537f3d83e83d0ce10a620ca99aad4eddf85f5e (diff) |
A Protocol Independent Hierarchical FIB (VPP-352)
Main Enhancements:
- Protocol Independent FIB API
- Hierarchical FIB entries. Dynamic recursive route resolution.
- Extranet Support.
- Integration of IP and MPLS forwarding.
- Separation of FIB and Adjacency databases.
- Data-Plane Object forwarding model.
Change-Id: I52dc815c0d0aa8b493e3cf6b978568f3cc82296c
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'vnet/vnet/dpo/receive_dpo.h')
-rw-r--r-- | vnet/vnet/dpo/receive_dpo.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/vnet/vnet/dpo/receive_dpo.h b/vnet/vnet/dpo/receive_dpo.h new file mode 100644 index 00000000..2420fd78 --- /dev/null +++ b/vnet/vnet/dpo/receive_dpo.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2016 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. + */ +/** + * @brief + * The data-path object representing receiveing the packet, i.e. it's for-us + */ + +#ifndef __RECEIVE_DPO_H__ +#define __RECEIVE_DPO_H__ + +#include <vnet/dpo/dpo.h> +#include <vnet/ip/ip6.h> + +typedef struct receive_dpo_t_ +{ + /** + * The Software interface index on which traffic is received + */ + u32 rd_sw_if_index; + + /** + * The address on the receive interface. packet are destined to this address + */ + ip46_address_t rd_addr; + + /** + * number oflocks. + */ + u16 rd_locks; +} receive_dpo_t; + +extern void receive_dpo_add_or_lock (dpo_proto_t proto, + u32 sw_if_index, + const ip46_address_t *nh_addr, + dpo_id_t *dpo); + +extern void receive_dpo_module_init(void); + +/** + * @brief pool of all receive DPOs + */ +receive_dpo_t *receive_dpo_pool; + +static inline receive_dpo_t * +receive_dpo_get (index_t index) +{ + return (pool_elt_at_index(receive_dpo_pool, index)); +} + +#endif |