SSL_CTX_sess_number(3)

     SSL_CTX_sess_number(3) 0.9.6h (2001-02-15) SSL_CTX_sess_number(3)

     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

     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);

     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
          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.

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     SSL_CTX_sess_number(3) 0.9.6h (2001-02-15) SSL_CTX_sess_number(3)

          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.

     RETURN VALUES
          The functions return the values indicated in the DESCRIPTION
          section.

     SEE ALSO
          ssl(3), SSL_set_session(3),
          SSL_CTX_set_session_cache_mode(3)
          SSL_CTX_sess_set_cache_size(3)

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