gnutls_dtls_cookie_verify(3) gnutls gnutls_dtls_cookie_verify(3)
NAME
gnutls_dtls_cookie_verify - API function
SYNOPSIS
#include <gnutls/dtls.h>
gnutls_dtls_cookie_verify(3) * key, void * client_data,
size_t client_data_size, void * _msg, size_t msg_size,
gnutls_dtls_prestate_st * prestate);
ARGUMENTS
gnutls_datum_t * key
is a random key to be used at cookie generation
void * client_data
contains data identifying the client (i.e. address)
size_t client_data_size
The size of client's data
void * _msg An incoming message that initiates a connection.
size_t msg_size
The size of the message.
gnutls_dtls_prestate_st * prestate
The cookie of this client.
DESCRIPTION
This function will verify the received message for a valid cookie. If a
valid cookie is returned then it should be associated with the session
using gnutls_dtls_prestate_set();
This function must be called after gnutls_dtls_cookie_send().
RETURNS
GNUTLS_E_SUCCESS (0) on success, or a negative error code.
SINCE
3.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2013 Free Software Foundation, Inc.
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 /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
http://www.gnutls.org/manual/
gnutls 3.2.8 gnutls_dtls_cookie_verify(3)
gnutl 3.2.8.1 - Generated Wed Jan 15 19:16:22 CST 2014