85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef USSL_HOOK_USSL_HOOK_
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#define USSL_HOOK_USSL_HOOK_
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#ifdef OVERRIDE_SYSCALL
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#define ussl_setsockopt setsockopt
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#define ussl_listen listen
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#define ussl_connect connect
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#define ussl_accept accept
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#define ussl_accept4 accept4
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#define ussl_epoll_ctl epoll_ctl
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#define ussl_write write
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#define ussl_read read
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#define ussl_close close
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#endif
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#define SOL_OB_SOCKET -1
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#define SOL_OB_CTX -2
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enum SocketLevelOptname {
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SO_OB_SET_CLIENT_GID = 1,
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SO_OB_SET_SERVER_GID = 2,
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SO_OB_SET_CLIENT_SSL_CTX_ID = 3,
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SO_OB_SET_SERVER_SSL_CTX_ID = 4,
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SO_OB_SET_SEND_NEGOTIATION_FLAG = 5
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};
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enum UsslAuthMethods {
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USSL_AUTH_NONE = 1,
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USSL_AUTH_SSL_HANDSHAKE = 2,
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USSL_AUTH_SSL_IO = 4
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};
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enum CtxLevelOptName {
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SO_OB_CTX_SERVER_AUTH_METHODS = 1, // bitmask: ref UsslAuthMethods
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SO_OB_CTX_CLIENT_AUTH_METHODS,
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SO_OB_CTX_SET_PLAIN_KEY_DIR,
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SO_OB_CTX_SET_PLAIN_AUTH_LIST_DIR,
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SO_OB_CTX_SET_SSL_KEY_DIR,
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SO_OB_CTX_SET_SSL_CONFIG,
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};
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static int ussl_is_stopped = 0;
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void ussl_stop();
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void ussl_wait();
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int ussl_setsockopt(int sockfd, int level, int optname, const void *optval, socklen_t optlen);
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int ussl_listen(int fd, int n);
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int ussl_connect(int fd, const struct sockaddr *addr, socklen_t len);
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int ussl_accept(int fd, struct sockaddr *addr, socklen_t *addr_len);
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int ussl_accept4(int fd, struct sockaddr *addr, socklen_t *addr_len, int flags);
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int ussl_epoll_ctl(int epfd, int op, int fd, struct epoll_event *event);
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ssize_t ussl_read(int fd, char *buf, size_t nbytes);
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ssize_t ussl_write(int fd, const void *buf, size_t nbytes);
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ssize_t ussl_writev(int fildes, const struct iovec *iov, int iovcnt);
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int ussl_close(int fd);
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typedef struct ssl_config_item_t
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{
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int is_from_file;
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int is_sm;
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const char *ca_cert;
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const char *sign_cert;
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const char *sign_private_key;
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const char *enc_cert;
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const char *enc_private_key;
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const char *ssl_invited_nodes; // the list of observers to enable SSL
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} ssl_config_item_t;
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extern int ob_epoll_wait(int __epfd, struct epoll_event *__events,
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int __maxevents, int __timeout);
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#endif // USSL_HOOK_USSL_HOOK_
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