8a1d07922b
socket_tx_buffer is a vector, update its length accordingly so that AddressSanitizer can keep track of the allowed memory area. By doing so we can get rid of socket_tx_nbytes which becomes redundant with the vector length. Type: fix Change-Id: Ied7cb430b5dd40d5ed1390aa15bd5f455a0dba62 Signed-off-by: Benoît Ganne <bganne@cisco.com>
88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/*
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*------------------------------------------------------------------
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* Copyright (c) 2018 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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*/
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#ifndef SRC_VLIBMEMORY_SOCKET_CLIENT_H_
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#define SRC_VLIBMEMORY_SOCKET_CLIENT_H_
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#include <vppinfra/file.h>
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#include <vppinfra/time.h>
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#include <vlibapi/memory_shared.h>
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typedef struct
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{
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int socket_fd;
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int socket_enable; /**< Can temporarily disable the connection
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but still can keep it around... */
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u32 client_index; /**< Client index allocated by VPP */
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clib_socket_t client_socket;
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u32 socket_buffer_size;
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u8 *socket_tx_buffer;
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u8 *socket_rx_buffer;
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int control_pings_outstanding;
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u8 *name;
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clib_time_t clib_time;
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ssvm_private_t memfd_segment;
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int want_shm_pthread;
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} socket_client_main_t;
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extern socket_client_main_t socket_client_main;
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#define SOCKET_CLIENT_DEFAULT_BUFFER_SIZE 4096
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int vl_socket_client_connect (char *socket_path, char *client_name,
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u32 socket_buffer_size);
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void vl_socket_client_disconnect (void);
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void vl_socket_client_enable_disable (int enable);
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int vl_socket_client_read (int wait);
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int vl_socket_client_write (void);
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void *vl_socket_client_msg_alloc (int nbytes);
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int vl_socket_client_init_shm (vl_api_shm_elem_config_t * config,
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int want_pthread);
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clib_error_t *vl_socket_client_recv_fd_msg (int fds[], int n_fds, u32 wait);
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/*
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* Socket client apis that explicitly pass socket main as an argument
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*/
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int vl_socket_client_connect2 (socket_client_main_t * scm, char *socket_path,
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char *client_name, u32 socket_buffer_size);
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void vl_socket_client_disconnect2 (socket_client_main_t * scm);
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void vl_socket_client_enable_disable2 (socket_client_main_t * scm,
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int enable);
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int vl_socket_client_read2 (socket_client_main_t * scm, int wait);
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int vl_socket_client_write2 (socket_client_main_t * scm);
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void *vl_socket_client_msg_alloc2 (socket_client_main_t * scm, int nbytes);
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int vl_socket_client_init_shm2 (socket_client_main_t * scm,
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vl_api_shm_elem_config_t * config,
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int want_pthread);
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clib_error_t *vl_socket_client_recv_fd_msg2 (socket_client_main_t * scm,
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int fds[], int n_fds, u32 wait);
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#endif /* SRC_VLIBMEMORY_SOCKET_CLIENT_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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