mbed port of tinydtls
alert.h
- Committer:
- ashleymills
- Date:
- 2013-10-11
- Revision:
- 1:bc8a649bad13
- Parent:
- 0:04990d454f45
File content as of revision 1:bc8a649bad13:
/* alert.h -- DTLS alert protocol * * Copyright (C) 2012 Olaf Bergmann <bergmann@tzi.org> * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /** * @file alert.h * @brief DTLS alert protocol */ #ifndef _ALERT_H_ #define _ALERT_H_ #include "config.h" typedef enum { DTLS_ALERT_LEVEL_WARNING=1, DTLS_ALERT_LEVEL_FATAL=2 } dtls_alert_level_t; typedef enum { DTLS_ALERT_CLOSE=0, DTLS_ALERT_UNEXPECTED_MESSAGE=10, DTLS_ALERT_BAD_RECORD_MAC=20, DTLS_ALERT_RECORD_OVERFLOW=22, DTLS_ALERT_DECOMPRESSION_FAILURE=30, DTLS_ALERT_HANDSHAKE_FAILURE=40, DTLS_ALERT_ILLEGAL_PARAMETER=47, DTLS_ALERT_ACCESS_DENIED=49, DTLS_ALERT_DECODE_ERROR=50, DTLS_ALERT_DECRYPT_ERROR=51, DTLS_ALERT_PROTOCOL_VERSION=70, DTLS_ALERT_INSUFFICIENT_SECURITY=70, DTLS_ALERT_INTERNAL_ERROR=80, DTLS_ALERT_USER_CANCELED=90, DTLS_ALERT_NO_RENEGOTIATION=100, DTLS_ALERT_UNSUPPORTED_EXTENSION=110 } dtls_alert_t; #define DTLS_EVENT_CONNECTED 0x01DE #endif /* _ALERT_H_ */