c1a4265b4b
Change-Id: I89d240753b3f3c5e984aa303a7c8fa35fa59bf7f Signed-off-by: Florin Coras <fcoras@cisco.com>
92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/*
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* Copyright (c) 2017-2019 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <vnet/vnet.h>
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#include <vnet/session/session_table.h>
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#ifndef SRC_VNET_SESSION_APPLICATION_NAMESPACE_H_
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#define SRC_VNET_SESSION_APPLICATION_NAMESPACE_H_
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typedef struct _app_namespace
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{
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/**
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* Local sw_if_index that supports transport connections for this namespace
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*/
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u32 sw_if_index;
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/**
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* Network namespace (e.g., fib_index associated to the sw_if_index)
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* wherein connections are to be established. Since v4 and v6 fibs are
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* separate, we actually need to keep pointers to both.
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*/
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u32 ip4_fib_index;
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u32 ip6_fib_index;
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/**
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* Local session table associated to ns
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*/
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u32 local_table_index;
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/**
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* Secret apps need to provide to authorize attachment to the namespace
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*/
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u64 ns_secret;
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/**
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* Application namespace id
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*/
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u8 *ns_id;
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} app_namespace_t;
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typedef struct _vnet_app_namespace_add_del_args
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{
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u8 *ns_id;
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u64 secret;
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u32 sw_if_index;
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u32 ip4_fib_id;
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u32 ip6_fib_id;
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u8 is_add;
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} vnet_app_namespace_add_del_args_t;
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#define APP_NAMESPACE_INVALID_INDEX ((u32)~0)
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app_namespace_t *app_namespace_alloc (u8 * ns_id);
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app_namespace_t *app_namespace_get (u32 index);
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app_namespace_t *app_namespace_get_from_id (const u8 * ns_id);
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u32 app_namespace_index (app_namespace_t * app_ns);
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const u8 *app_namespace_id (app_namespace_t * app_ns);
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const u8 *app_namespace_id_from_index (u32 index);
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u32 app_namespace_index_from_id (const u8 * ns_id);
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void app_namespaces_init (void);
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int vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a);
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u32 app_namespace_get_fib_index (app_namespace_t * app_ns, u8 fib_proto);
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session_table_t *app_namespace_get_local_table (app_namespace_t * app_ns);
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always_inline app_namespace_t *
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app_namespace_get_default (void)
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{
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return app_namespace_get (0);
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}
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#endif /* SRC_VNET_SESSION_APPLICATION_NAMESPACE_H_ */
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
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