centos man page for gnutls_dtls_cookie_verify

gnutls_dtls_cookie_verify(3)					      gnutls					      gnutls_dtls_cookie_verify(3)

NAME
       gnutls_dtls_cookie_verify - API function

SYNOPSIS
       #include <gnutls/dtls.h>

       int   gnutls_dtls_cookie_verify(gnutls_datum_t*	 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 an incoming message for a valid cookie. If a valid cookie is returned then it should be associated with the  ses-
       sion using gnutls_dtls_prestate_set();

RETURNS
       GNUTLS_E_SUCCESS (0) on success, or a negative error code.

SINCE
       3.0

REPORTING BUGS
       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
       Copyright (C) 2012 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 info and gnutls programs are properly installed at your  site,
       the command

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15					      gnutls_dtls_cookie_verify(3)