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Command: SSL_CTX_ctrl | Section: 3 | Source: OpenBSD | File: SSL_CTX_ctrl.3
SSL_CTX_CTRL(3) FreeBSD Library Functions Manual SSL_CTX_CTRL(3)
NAME
SSL_CTX_ctrl, SSL_CTX_callback_ctrl, SSL_ctrl, SSL_callback_ctrl -
internal handling functions for SSL_CTX and SSL objects
SYNOPSIS
#include <openssl/ssl.h>
long
SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
long
SSL_CTX_callback_ctrl(SSL_CTX *, int cmd, void (*fp)());
long
SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
long
SSL_callback_ctrl(SSL *, int cmd, void (*fp)());
DESCRIPTION
The SSL_*_ctrl() family of functions is used to manipulate settings of
the SSL_CTX and SSL objects. Depending on the command cmd the arguments
larg, parg, or fp are evaluated. These functions should never be called
directly. All functionalities needed are made available via other
functions or macros.
RETURN VALUES
The return values of the SSL*_ctrl() functions depend on the command
supplied via the cmd() parameter.
SEE ALSO
ssl(3), SSL_CTX_add_extra_chain_cert(3), SSL_CTX_sess_number(3),
SSL_CTX_sess_set_cache_size(3), SSL_CTX_set_max_cert_list(3),
SSL_CTX_set_mode(3), SSL_CTX_set_options(3),
SSL_CTX_set_session_cache_mode(3),
SSL_CTX_set_tlsext_servername_callback(3),
SSL_CTX_set_tlsext_status_cb(3), SSL_CTX_set_tlsext_ticket_key_cb(3),
SSL_get_server_tmp_key(3), SSL_num_renegotiations(3),
SSL_session_reused(3), SSL_set_max_send_fragment(3)
HISTORY
SSL_CTX_ctrl() and SSL_ctrl() first appeared in SSLeay 0.8.0 and have
been available since OpenBSD 2.4.
SSL_CTX_callback_ctrl() and SSL_callback_ctrl() first appeared in OpenSSL
0.9.5 and have been available since OpenBSD 2.7.
FreeBSD 14.1-RELEASE-p8 March 27, 2018 FreeBSD 14.1-RELEASE-p8