diff options
author | Neale Ranns <nranns@cisco.com> | 2019-04-18 10:23:56 +0000 |
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committer | Ole Trøan <otroan@employees.org> | 2019-12-04 22:45:11 +0000 |
commit | 5f8f6173328f8d77feea5fd100e150c3094c11f0 (patch) | |
tree | 16849c6e7619b227a93ce9846f344da2cc96ef2d /src/vnet/nhrp/nhrp.h | |
parent | 79619c10142e15754e2f0b2ba26c20d415e7c36f (diff) |
gre: Multi-point interfaces
Type: feature
Change-Id: I0129ad6ace44a50a8a3b26db8e445cd06b2b49e8
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/nhrp/nhrp.h')
-rw-r--r-- | src/vnet/nhrp/nhrp.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/vnet/nhrp/nhrp.h b/src/vnet/nhrp/nhrp.h new file mode 100644 index 00000000000..fa842feb658 --- /dev/null +++ b/src/vnet/nhrp/nhrp.h @@ -0,0 +1,62 @@ +/* + * nhrp.h: next-hop resolution + * + * 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. + */ + +#ifndef __NHRP_H__ +#define __NHRP_H__ + +#include <vnet/ip/ip.h> + +typedef struct nhrp_key_t_ +{ + ip46_address_t nk_peer; + u32 nk_sw_if_index; +} nhrp_key_t; + +typedef struct nhrp_entry_t_ +{ + nhrp_key_t *ne_key; + fib_prefix_t ne_nh; + u32 ne_fib_index; +} nhrp_entry_t; + +extern u8 *format_nhrp_entry (u8 * s, va_list * args); + +extern int nhrp_entry_add (u32 sw_if_index, + const ip46_address_t * peer, + u32 nh_table_id, const ip46_address_t * nh); + +extern int nhrp_entry_del (u32 sw_if_index, const ip46_address_t * peer); + +extern nhrp_entry_t *nhrp_entry_find (u32 sw_if_index, + const ip46_address_t * peer); +extern nhrp_entry_t *nhrp_entry_get (index_t nei); + +extern void nhrp_entry_adj_stack (const nhrp_entry_t * ne, adj_index_t ai); + +typedef walk_rc_t (*nhrp_walk_cb_t) (index_t nei, void *ctx); + +extern void nhrp_walk (nhrp_walk_cb_t fn, void *ctx); + +#endif + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ |