5 SSL_set_bio, SSL_set_rbio, SSL_set_wbio - connect the SSL object with a BIO
9 #include <openssl/ssl.h>
11 void SSL_set_bio(SSL *ssl, BIO *rbio, BIO *wbio);
15 SSL_set_bio() connects the BIOs B<rbio> and B<wbio> for the read and write
16 operations of the TLS/SSL (encrypted) side of B<ssl>.
18 The SSL engine inherits the behaviour of B<rbio> and B<wbio>, respectively.
19 If a BIO is non-blocking, the B<ssl> will also have non-blocking behaviour.
21 If there was already a BIO connected to B<ssl>, BIO_free() will be called
22 (for both the reading and writing side, if different).
24 SSL_set_rbio() does the same job as SSL_set_bio() except that it enables you
25 to only connect the read bio, without touching the write bio. Similarly
26 SSL_set_wbio() enables you to connect the write bio without touching the read
31 SSL_set_bio(), SSL_set_rbio() and SSL_set_wbio() cannot fail.
36 L<SSL_connect(3)>, L<SSL_accept(3)>,
37 L<SSL_shutdown(3)>, L<ssl(3)>, L<bio(3)>
41 SSL_set_rbio() and SSL_set_wbio() were added in OpenSSL 1.1.0.
45 Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
47 Licensed under the OpenSSL license (the "License"). You may not use
48 this file except in compliance with the License. You can obtain a copy
49 in the file LICENSE in the source distribution or at
50 L<https://www.openssl.org/source/license.html>.