More details about session timeout settings.
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4 changed files with 50 additions and 3 deletions
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@ -37,7 +37,10 @@ L<SSL_CTX_flush_sessions(3)|SSL_CTX_flush_sessions(3)> is called, either
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directly by the application or automatically (see
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L<SSL_CTX_set_session_cache_mode(3)|SSL_CTX_set_session_cache_mode(3)>)
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The default value for session timeout is 300 seconds.
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The default value for session timeout is decided on a per protocol
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basis, see L<SSL_get_default_timeout(3)|SSL_get_default_timeout(3)>.
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All currently supported protocols have the same default timeout value
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of 300 seconds.
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=head1 RETURN VALUES
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@ -50,6 +53,7 @@ SSL_CTX_get_timeout() returns the currently set timeout value.
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L<ssl(3)|ssl(3)>,
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L<SSL_CTX_set_session_cache_mode(3)|SSL_CTX_set_session_cache_mode(3)>,
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L<SSL_SESSION_get_time(3)|SSL_SESSION_get_time(3)>,
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L<SSL_CTX_flush_sessions(3)|SSL_CTX_flush_sessions(3)>
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L<SSL_CTX_flush_sessions(3)|SSL_CTX_flush_sessions(3)>,
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L<SSL_get_default_timeout(3)|SSL_get_default_timeout(3)>
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=cut
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@ -58,6 +58,7 @@ If any of the function is passed the NULL pointer for the session B<s>,
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=head1 SEE ALSO
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L<ssl(3)|ssl(3)>,
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L<SSL_CTX_set_timeout(3)|SSL_CTX_set_timeout(3)>
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L<SSL_CTX_set_timeout(3)|SSL_CTX_set_timeout(3)>,
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L<SSL_get_default_timeout(3)|SSL_get_default_timeout(3)>
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=cut
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41
doc/ssl/SSL_get_default_timeout.pod
Normal file
41
doc/ssl/SSL_get_default_timeout.pod
Normal file
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@ -0,0 +1,41 @@
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=pod
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=head1 NAME
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SSL_get_default_timeout - get default session timeout value
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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long SSL_get_default_timeout(SSL *ssl);
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=head1 DESCRIPTION
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SSL_get_default_timeout() returns the default timeout value assigned to
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SSL_SESSION objects negotiated for the protocol valid for B<ssl>.
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=head1 NOTES
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Whenever a new session is negotiated, it is assigned a timeout value,
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after which it will not be accepted for session reuse. If the timeout
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value was not explicitly set using
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L<SSL_CTX_set_timeout(3)|SSL_CTX_set_timeout(3)>, the hardcoded default
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timeout for the protocol will be used.
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SSL_get_default_timeout() return this hardcoded value, which is 300 seconds
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for all currently supported protocols (SSLv2, SSLv3, and TLSv1).
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=head1 RETURN VALUES
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See description.
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=head1 SEE ALSO
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L<ssl(3)|ssl(3)>,
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L<SSL_CTX_set_session_cache_mode(3)|SSL_CTX_set_session_cache_mode(3)>,
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L<SSL_SESSION_get_time(3)|SSL_SESSION_get_time(3)>,
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L<SSL_CTX_flush_sessions(3)|SSL_CTX_flush_sessions(3)>,
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L<SSL_get_default_timeout(3)|SSL_get_default_timeout(3)>
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=cut
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@ -679,6 +679,7 @@ L<SSL_CTX_use_certificate(3)|SSL_CTX_use_certificate(3)>,
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L<SSL_get_SSL_CTX(3)|SSL_get_SSL_CTX(3)>,
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L<SSL_get_ciphers(3)|SSL_get_ciphers(3)>,
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L<SSL_get_client_CA_list(3)|SSL_get_client_CA_list(3)>,
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L<SSL_get_default_timeout(3)|SSL_get_default_timeout(3)>,
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L<SSL_get_error(3)|SSL_get_error(3)>,
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L<SSL_get_ex_data_X509_STORE_CTX_idx(3)|SSL_get_ex_data_X509_STORE_CTX_idx(3)>,
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L<SSL_get_ex_new_index(3)|SSL_get_ex_new_index(3)>,
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