c2ab1bdbc7
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9c502a491ff56806a2e631f7a4c18903a2e93ab2
87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
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/*
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* builtin_proxy.h - skeleton vpp engine plug-in header file
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*
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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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#ifndef __included_proxy_h__
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#define __included_proxy_h__
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#include <vnet/vnet.h>
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#include <vnet/ip/ip.h>
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#include <vppinfra/hash.h>
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#include <vppinfra/error.h>
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#include <vnet/session/session.h>
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#include <vnet/session/application_interface.h>
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typedef struct
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{
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svm_fifo_t *server_rx_fifo;
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svm_fifo_t *server_tx_fifo;
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session_handle_t vpp_server_handle;
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session_handle_t vpp_active_open_handle;
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volatile int active_open_establishing;
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volatile int po_disconnected;
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volatile int ao_disconnected;
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u32 ps_index;
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u32 po_thread_index;
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} proxy_session_t;
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typedef struct
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{
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proxy_session_t *sessions; /**< session pool, shared */
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clib_spinlock_t sessions_lock; /**< lock for session pool */
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u8 **rx_buf; /**< intermediate rx buffers */
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u32 server_client_index; /**< server API client handle */
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u32 server_app_index; /**< server app index */
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u32 active_open_client_index; /**< active open API client handle */
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u32 active_open_app_index; /**< active open index after attach */
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u32 ckpair_index; /**< certkey pair index for tls */
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/*
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* Configuration params
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*/
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u32 fifo_size; /**< initial fifo size */
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u32 max_fifo_size; /**< max fifo size */
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u8 high_watermark; /**< high watermark (%) */
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u8 low_watermark; /**< low watermark (%) */
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u32 private_segment_count; /**< Number of private fifo segs */
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u64 segment_size; /**< size of fifo segs */
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u8 prealloc_fifos; /**< Request fifo preallocation */
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int rcv_buffer_size;
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session_endpoint_cfg_t server_sep;
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session_endpoint_cfg_t client_sep;
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/*
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* Flags
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*/
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u8 is_init;
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} proxy_main_t;
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extern proxy_main_t proxy_main;
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#endif /* __included_proxy_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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