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75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
/*
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Unix SMB/CIFS implementation.
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transport layer security handling code
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Copyright (C) Andrew Tridgell 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*
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call tls_initialise() once per task to startup the tls subsystem
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*/
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struct tls_params *tls_initialise(TALLOC_CTX *mem_ctx);
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/*
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call tls_init_server() on each new server connection
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the 'plain_chars' parameter is a list of chars that when they occur
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as the first character from the client on the connection tell the
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tls code that this is a non-tls connection. This can be used to have
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tls and non-tls servers on the same port. If this is NULL then only
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tls connections will be allowed
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*/
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struct tls_context *tls_init_server(struct tls_params *parms,
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struct socket_context *sock,
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struct fd_event *fde,
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const char *plain_chars,
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BOOL tls_enable);
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/*
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call tls_init_client() on each new client connection
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*/
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struct tls_context *tls_init_client(struct socket_context *sock,
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struct fd_event *fde,
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BOOL tls_enable);
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/*
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call these to send and receive data. They behave like socket_send() and socket_recv()
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*/
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NTSTATUS tls_socket_recv(struct tls_context *tls, void *buf, size_t wantlen,
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size_t *nread);
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NTSTATUS tls_socket_send(struct tls_context *tls, const DATA_BLOB *blob,
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size_t *sendlen);
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/*
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return True if a connection used tls
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*/
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BOOL tls_enabled(struct tls_context *tls);
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/*
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true if tls support is compiled in
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*/
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BOOL tls_support(struct tls_params *parms);
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/*
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ask for the number of bytes in a pending incoming packet
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*/
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NTSTATUS tls_socket_pending(struct tls_context *tls, size_t *npending);
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