NAME¶

gnutls_session_get_id - API function

SYNOPSIS¶

#include <gnutls/gnutls.h>

int gnutls_session_get_id(gnutls_session_t session, void * session_id, size_t * session_id_size);

ARGUMENTS¶

gnutls_session_t session

is a gnutls_session_t structure.

void * session_id

is a pointer to space to hold the session id.

size_t * session_id_size

is the session id's size, or it will be set by the function.

DESCRIPTION¶

Returns the current session id. This can be used if you want to check if the next session you tried to resume was actually resumed. This is because resumed sessions have the same sessionID with the original session.

Session id is some data set by the server, that identify the current session. In TLS 1.0 and SSL 3.0 session id is always less than 32 bytes.

RETURNS¶

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error code is returned.

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.