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Diffstat (limited to 'doc/functions/gnutls_dtls_cookie_verify')
| -rw-r--r-- | doc/functions/gnutls_dtls_cookie_verify | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/doc/functions/gnutls_dtls_cookie_verify b/doc/functions/gnutls_dtls_cookie_verify new file mode 100644 index 0000000..31c658f --- /dev/null +++ b/doc/functions/gnutls_dtls_cookie_verify @@ -0,0 +1,28 @@ + + + + +@deftypefun {int} {gnutls_dtls_cookie_verify} (gnutls_datum_t * @var{key}, void * @var{client_data}, size_t @var{client_data_size}, void * @var{_msg}, size_t @var{msg_size}, gnutls_dtls_prestate_st * @var{prestate}) +@var{key}: is a random key to be used at cookie generation + +@var{client_data}: contains data identifying the client (i.e. address) + +@var{client_data_size}: The size of client's data + +@var{_msg}: An incoming message that initiates a connection. + +@var{msg_size}: The size of the message. + +@var{prestate}: The cookie of this client. + +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 +@code{gnutls_dtls_prestate_set()} ; + +This function must be called after @code{gnutls_dtls_cookie_send()} . + +@strong{Returns:} @code{GNUTLS_E_SUCCESS} (0) on success, or a negative error code. + +@strong{Since:} 3.0 +@end deftypefun |