SSLCTXsetquietshutdown(3) OpenSSL SSLCTXsetquietshutdown(3)

NAME
       SSLCTXsetquietshutdown, SSLCTXgetquietshutdown,
       SSLsetquietshutdown, SSLgetquietshutdown - manipulate shutdown
       behaviour

SYNOPSIS
        #include 

        void SSLCTXsetquietshutdown(SSLCTX *ctx, int mode);
        int SSLCTXgetquietshutdown(const SSLCTX *ctx);

        void SSLsetquietshutdown(SSL *ssl, int mode);
        int SSLgetquietshutdown(const SSL *ssl);

DESCRIPTION
       SSLCTXsetquietshutdown() sets the "quiet shutdown" flag for ccttxx to
       be mmooddee. SSL objects created from ccttxx inherit the mmooddee valid at the
       time SSLnew(3) is called. mmooddee may be 0 or 1.

       SSLCTXgetquietshutdown() returns the "quiet shutdown" setting of
       ccttxx.

       SSLsetquietshutdown() sets the "quiet shutdown" flag for ssssll to be
       mmooddee. The setting stays valid until ssssll is removed with SSLfree(3) or
       SSLsetquietshutdown() is called again.  It is not changed when
       SSLclear(3) is called.  mmooddee may be 0 or 1.

       SSLgetquietshutdown() returns the "quiet shutdown" setting of ssssll.

NNOOTTEESS
       Normally when a SSL connection is finished, the parties must send out
       "close notify" alert messages using SSLshutdown(3) for a clean
       shutdown.

       When setting the "quiet shutdown" flag to 1, SSLshutdown(3) will set
       the internal flags to SSLSENTSHUTDOWN|SSLRECEIVEDSHUTDOWN.
       (SSLshutdown(3) then behaves like SSLsetshutdown(3) called with
       SSLSENTSHUTDOWN|SSLRECEIVEDSHUTDOWN.)  The session is thus
       considered to be shutdown, but no "close notify" alert is sent to the
       peer. This behaviour violates the TLS standard.

       The default is normal shutdown behaviour as described by the TLS
       standard.

RETURN VALUES
       SSLCTXsetquietshutdown() and SSLsetquietshutdown() do not return
       diagnostic information.

       SSLCTXgetquietshutdown() and SSLgetquietshutdown return the
       current setting.

SEE ALSO
       ssl(3), SSLshutdown(3), SSLsetshutdown(3), SSLnew(3), SSLclear(3),
       SSLfree(3)



0.9.7l                            2005-03-30     SSLCTXsetquietshutdown(3)