2000-09-14 13:11:56 +00:00
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=pod
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=head1 NAME
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2015-02-07 00:08:59 +00:00
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SSL_set_bio, SSL_set_rbio, SSL_set_wbio - connect the SSL object with a BIO
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2000-09-14 13:11:56 +00:00
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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void SSL_set_bio(SSL *ssl, BIO *rbio, BIO *wbio);
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=head1 DESCRIPTION
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SSL_set_bio() connects the BIOs B<rbio> and B<wbio> for the read and write
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2000-09-16 15:39:28 +00:00
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operations of the TLS/SSL (encrypted) side of B<ssl>.
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2000-09-14 13:11:56 +00:00
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2000-09-16 16:00:38 +00:00
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The SSL engine inherits the behaviour of B<rbio> and B<wbio>, respectively.
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If a BIO is non-blocking, the B<ssl> will also have non-blocking behaviour.
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2000-09-14 13:11:56 +00:00
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If there was already a BIO connected to B<ssl>, BIO_free() will be called
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(for both the reading and writing side, if different).
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2015-02-07 00:08:59 +00:00
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SSL_set_rbio() does the same job as SSL_set_bio() except that it enables you
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to only connect the read bio, without touching the write bio. Similarly
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SSL_set_wbio() enables you to connect the write bio without touching the read
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bio.
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2000-09-14 13:11:56 +00:00
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=head1 RETURN VALUES
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2015-02-07 00:08:59 +00:00
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SSL_set_bio(), SSL_set_rbio() and SSL_set_wbio() cannot fail.
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2000-09-14 13:11:56 +00:00
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=head1 SEE ALSO
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L<SSL_get_rbio(3)|SSL_get_rbio(3)>,
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L<SSL_connect(3)|SSL_connect(3)>, L<SSL_accept(3)|SSL_accept(3)>,
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2000-09-16 15:39:28 +00:00
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L<SSL_shutdown(3)|SSL_shutdown(3)>, L<ssl(3)|ssl(3)>, L<bio(3)|bio(3)>
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2000-09-14 13:11:56 +00:00
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2015-02-07 00:08:59 +00:00
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=head1 HISTORY
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SSL_set_rbio() and SSL_set_wbio() were added in OpenSSL 1.1.0.
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2000-09-14 13:11:56 +00:00
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=cut
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