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NAME

       gnutls_ia_enable - Indicate willingness for TLS/IA application phases

SYNOPSIS

       #include <gnutls/extra.h>

       void        gnutls_ia_enable(gnutls_session_t        session,       int
       allow_skip_on_resume);

ARGUMENTS

       gnutls_session_t session
                   is a gnutls_session_t structure.

       int allow_skip_on_resume
                   non-zero  if  local  party  allows  to  skip   the   TLS/IA
                   application phases for a resumed session.

DESCRIPTION

       Specify  whether  we  must  advertise  support for the TLS/IA extension
       during the handshake.

       At the client side, we always advertise TLS/IA if gnutls_ia_enable  was
       called  before  the handshake; at the server side, we also require that
       the client has advertised that it wants to run TLS/IA before  including
       the advertisement, as required by the protocol.

       Similarly,  at the client side we always advertise that we allow TLS/IA
       to be skipped for resumed sessions if allow_skip_on_resume is non-zero;
       at  the  server  side,  we  also  require  that  the  session is indeed
       resumable and that the client has also advertised that it allows TLS/IA
       to be skipped for resumed sessions.

       After  the  TLS  handshake,  call  gnutls_ia_handshake_p()  to find out
       whether both parties agreed to do a TLS/IA  handshake,  before  calling
       gnutls_ia_handshake()  or one of the lower level gnutls_ia_* functions.

REPORTING BUGS

       Report   bugs   to    <bug-gnutls@gnu.org>.     GnuTLS    home    page:
       http://www.gnu.org/software/gnutls/  General  help  using GNU software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2008 Free Software Foundation.
       Copying and distribution of this file, with  or  without  modification,
       are  permitted  in  any  medium  without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO

       The full documentation for gnutls is maintained as  a  Texinfo  manual.
       If  the  info  and gnutls programs are properly installed at your site,
       the command

              info gnutls

       should give you access to the complete manual.