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author | kris <kris@FreeBSD.org> | 2001-02-18 03:17:36 +0000 |
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committer | kris <kris@FreeBSD.org> | 2001-02-18 03:17:36 +0000 |
commit | 7e55354aa4b06dead79c8a2c91756d71c0f02030 (patch) | |
tree | 5058ee297163944bfec8dbad8c8cad174f437d82 /crypto/openssl/doc/ssl/SSL_CTX_sess_set_cache_size.pod | |
parent | 539b977eff7c71f628cb2a407543a51070b14763 (diff) | |
download | FreeBSD-src-7e55354aa4b06dead79c8a2c91756d71c0f02030.zip FreeBSD-src-7e55354aa4b06dead79c8a2c91756d71c0f02030.tar.gz |
Import of OpenSSL 0.9.6-STABLE snapshot dated 2001-02-10
Diffstat (limited to 'crypto/openssl/doc/ssl/SSL_CTX_sess_set_cache_size.pod')
-rw-r--r-- | crypto/openssl/doc/ssl/SSL_CTX_sess_set_cache_size.pod | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/crypto/openssl/doc/ssl/SSL_CTX_sess_set_cache_size.pod b/crypto/openssl/doc/ssl/SSL_CTX_sess_set_cache_size.pod new file mode 100644 index 0000000..469933b --- /dev/null +++ b/crypto/openssl/doc/ssl/SSL_CTX_sess_set_cache_size.pod @@ -0,0 +1,50 @@ +=pod + +=head1 NAME + +SSL_CTX_sess_set_cache_size, SSL_CTX_sess_get_cache_size - manipulate session cache size + +=head1 SYNOPSIS + + #include <openssl/ssl.h> + + long SSL_CTX_sess_set_cache_size(SSL_CTX *ctx, long t); + long SSL_CTX_sess_get_cache_size(SSL_CTX *ctx); + +=head1 DESCRIPTION + +SSL_CTX_sess_set_cache_size() sets the size of the internal session cache +of context B<ctx> to B<t>. + +SSL_CTX_sess_get_cache_size() returns the currently valid session cache size. + +=head1 NOTES + +The internal session cache size is SSL_SESSION_CACHE_MAX_SIZE_DEFAULT, +currently 1024*20, so that up to 20000 sessions can be held. This size +can be modified using the SSL_CTX_sess_set_cache_size() call. A special +case is the size 0, which is used for unlimited size. + +When the maximum number of sessions is reached, no more new sessions are +added to the cache. New space may be added by calling +L<SSL_CTX_flush_sessions(3)|<SSL_CTX_flush_sessions(3)> to remove +expired sessions. + +If the size of the session cache is reduced and more sessions are already +in the session cache, old session will be removed at the next time a +session shall be added. This removal is not synchronized with the +expiration of sessions. + +=head1 RETURN VALUES + +SSL_CTX_sess_set_cache_size() returns the previously valid size. + +SSL_CTX_sess_get_cache_size() returns the currently valid size. + +=head1 SEE ALSO + +L<ssl(3)|ssl(3)>, +L<SSL_CTX_set_session_cache_mode(3)|SSL_CTX_set_session_cache_mode(3)>, +L<SSL_CTX_flush_sessions(3)|<SSL_CTX_flush_sessions(3)> + +=cut |