You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.8 KiB
76 lines
2.8 KiB
=pod |
|
|
|
=head1 NAME |
|
|
|
SSL_CTX_sess_number, SSL_CTX_sess_connect, SSL_CTX_sess_connect_good, SSL_CTX_sess_connect_renegotiate, SSL_CTX_sess_accept, SSL_CTX_sess_accept_good, SSL_CTX_sess_accept_renegotiate, SSL_CTX_sess_hits, SSL_CTX_sess_cb_hits, SSL_CTX_sess_misses, SSL_CTX_sess_timeouts, SSL_CTX_sess_cache_full - obtain session cache statistics |
|
|
|
=head1 SYNOPSIS |
|
|
|
#include <openssl/ssl.h> |
|
|
|
long SSL_CTX_sess_number(SSL_CTX *ctx); |
|
long SSL_CTX_sess_connect(SSL_CTX *ctx); |
|
long SSL_CTX_sess_connect_good(SSL_CTX *ctx); |
|
long SSL_CTX_sess_connect_renegotiate(SSL_CTX *ctx); |
|
long SSL_CTX_sess_accept(SSL_CTX *ctx); |
|
long SSL_CTX_sess_accept_good(SSL_CTX *ctx); |
|
long SSL_CTX_sess_accept_renegotiate(SSL_CTX *ctx); |
|
long SSL_CTX_sess_hits(SSL_CTX *ctx); |
|
long SSL_CTX_sess_cb_hits(SSL_CTX *ctx); |
|
long SSL_CTX_sess_misses(SSL_CTX *ctx); |
|
long SSL_CTX_sess_timeouts(SSL_CTX *ctx); |
|
long SSL_CTX_sess_cache_full(SSL_CTX *ctx); |
|
|
|
=head1 DESCRIPTION |
|
|
|
SSL_CTX_sess_number() returns the current number of sessions in the internal |
|
session cache. |
|
|
|
SSL_CTX_sess_connect() returns the number of started SSL/TLS handshakes in |
|
client mode. |
|
|
|
SSL_CTX_sess_connect_good() returns the number of successfully established |
|
SSL/TLS sessions in client mode. |
|
|
|
SSL_CTX_sess_connect_renegotiate() returns the number of start renegotiations |
|
in client mode. |
|
|
|
SSL_CTX_sess_accept() returns the number of started SSL/TLS handshakes in |
|
server mode. |
|
|
|
SSL_CTX_sess_accept_good() returns the number of successfully established |
|
SSL/TLS sessions in server mode. |
|
|
|
SSL_CTX_sess_accept_renegotiate() returns the number of start renegotiations |
|
in server mode. |
|
|
|
SSL_CTX_sess_hits() returns the number of successfully reused sessions. |
|
In client mode a session set with L<SSL_set_session(3)|SSL_set_session(3)> |
|
successfully reused is counted as a hit. In server mode a session successfully |
|
retrieved from internal or external cache is counted as a hit. |
|
|
|
SSL_CTX_sess_cb_hits() returns the number of successfully retrieved sessions |
|
from the external session cache in server mode. |
|
|
|
SSL_CTX_sess_misses() returns the number of sessions proposed by clients |
|
that were not found in the internal session cache in server mode. |
|
|
|
SSL_CTX_sess_timeouts() returns the number of sessions proposed by clients |
|
and either found in the internal or external session cache in server mode, |
|
but that were invalid due to timeout. These sessions are not included in |
|
the SSL_CTX_sess_hits() count. |
|
|
|
SSL_CTX_sess_cache_full() returns the number of sessions that were removed |
|
because the maximum session cache size was exceeded. |
|
|
|
=head1 RETURN VALUES |
|
|
|
The functions return the values indicated in the DESCRIPTION section. |
|
|
|
=head1 SEE ALSO |
|
|
|
L<ssl(3)|ssl(3)>, L<SSL_set_session(3)|SSL_set_session(3)>, |
|
L<SSL_CTX_set_session_cache_mode(3)|SSL_CTX_set_session_cache_mode(3)> |
|
L<SSL_CTX_sess_set_cache_size(3)|SSL_CTX_sess_set_cache_size(3)> |
|
|
|
=cut
|
|
|