261 dtls_get_cookie(uint8 *msg, size_t msglen, uint8 **cookie) {  in dtls_get_cookie()  argument
267   if (dtls_uint16_to_int(msg + DTLS_HS_LENGTH) != DTLS_VERSION)  in dtls_get_cookie()
271   msg += DTLS_HS_LENGTH + DTLS_CH_LENGTH;  in dtls_get_cookie()
273   SKIP_VAR_FIELD(msg, msglen, uint8); /* skip session id */  in dtls_get_cookie()
275   if (msglen < (*msg & 0xff) + sizeof(uint8))  in dtls_get_cookie()
278   *cookie = msg + sizeof(uint8);  in dtls_get_cookie()
279   return dtls_uint8_to_int(msg);  in dtls_get_cookie()
288 		   uint8 *msg, size_t msglen,  in dtls_create_cookie()  argument
318   e += (*(msg + DTLS_HS_LENGTH + e) & 0xff) + sizeof(uint8);  in dtls_create_cookie()
322   dtls_hmac_update(&hmac_context, msg + DTLS_HS_LENGTH, e);  in dtls_create_cookie()
325   e += *(uint8 *)(msg + DTLS_HS_LENGTH + e) & 0xff;  in dtls_create_cookie()
331 		   msg + DTLS_HS_LENGTH + e,  in dtls_create_cookie()
332 		   dtls_get_fragment_length(DTLS_HANDSHAKE_HEADER(msg)) - e);  in dtls_create_cookie()
361 is_record(uint8 *msg, size_t msglen) {  in is_record()  argument
366       && strchr(content_types, msg[0])  in is_record()
368       && msg[1] == HIGH(DTLS_VERSION)  in is_record()
369       && msg[2] == LOW(DTLS_VERSION))   in is_record()
372 	dtls_uint16_to_int(DTLS_RECORD_HEADER(msg)->length);  in is_record()
1487   uint8_t msg[] = { level, description };  in dtls_send_alert()  local
1489   dtls_send(ctx, peer, DTLS_CT_ALERT, msg, sizeof(msg));  in dtls_send_alert()
3593 		    uint8 *msg, int msglen) {  in dtls_handle_message()  argument
3611   while ((rlen = is_record(msg,msglen))) {  in dtls_handle_message()
3615     dtls_debug("got packet %d (%d bytes)\n", msg[0], rlen);  in dtls_handle_message()
3617       data_length = decrypt_verify(peer, msg, rlen, &data);  in dtls_handle_message()
3633       data = msg + DTLS_RH_LENGTH;  in dtls_handle_message()
3639     dtls_debug_hexdump("receive header", msg, sizeof(dtls_record_header_t));  in dtls_handle_message()
3647     switch (msg[0]) {  in dtls_handle_message()
3653       err = handle_ccs(ctx, peer, msg, data, data_length);  in dtls_handle_message()
3670       err = handle_alert(ctx, peer, msg, data, data_length);  in dtls_handle_message()
3686 	  dtls_uint16_to_int(DTLS_RECORD_HEADER(msg)->epoch);  in dtls_handle_message()
3728       dtls_info("dropped unknown message of type %d\n",msg[0]);  in dtls_handle_message()
3732     msg += rlen;  in dtls_handle_message()