ReactOS 0.4.16-dev-297-gc569aee
sntp_opts.h
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1
6/*
7 * Copyright (c) 2007-2009 Frédéric Bernon, Simon Goldschmidt
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without modification,
11 * are permitted provided that the following conditions are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright notice,
14 * this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright notice,
16 * this list of conditions and the following disclaimer in the documentation
17 * and/or other materials provided with the distribution.
18 * 3. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
22 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
23 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
24 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
26 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
29 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
30 * OF SUCH DAMAGE.
31 *
32 * This file is part of the lwIP TCP/IP stack.
33 *
34 * Author: Frédéric Bernon, Simon Goldschmidt
35 *
36 */
37#ifndef LWIP_HDR_APPS_SNTP_OPTS_H
38#define LWIP_HDR_APPS_SNTP_OPTS_H
39
40#include "lwip/opt.h"
41#include "lwip/prot/iana.h"
42
55#if !defined SNTP_SET_SYSTEM_TIME || defined __DOXYGEN__
56#define SNTP_SET_SYSTEM_TIME(sec) LWIP_UNUSED_ARG(sec)
57#endif
58
60#if !defined SNTP_MAX_SERVERS || defined __DOXYGEN__
61#define SNTP_MAX_SERVERS LWIP_DHCP_MAX_NTP_SERVERS
62#endif
63
66#if !defined SNTP_GET_SERVERS_FROM_DHCP || defined __DOXYGEN__
67#define SNTP_GET_SERVERS_FROM_DHCP LWIP_DHCP_GET_NTP_SRV
68#endif
69
72#if !defined SNTP_GET_SERVERS_FROM_DHCPV6 || defined __DOXYGEN__
73#define SNTP_GET_SERVERS_FROM_DHCPV6 LWIP_DHCP6_GET_NTP_SRV
74#endif
75
80#if !defined SNTP_SERVER_DNS || defined __DOXYGEN__
81#define SNTP_SERVER_DNS 0
82#endif
83
87#if !defined SNTP_DEBUG || defined __DOXYGEN__
88#define SNTP_DEBUG LWIP_DBG_OFF
89#endif
90
92#if !defined SNTP_PORT || defined __DOXYGEN__
93#define SNTP_PORT LWIP_IANA_PORT_SNTP
94#endif
95
110#if !defined SNTP_CHECK_RESPONSE || defined __DOXYGEN__
111#define SNTP_CHECK_RESPONSE 0
112#endif
113
134#if !defined SNTP_COMP_ROUNDTRIP || defined __DOXYGEN__
135#define SNTP_COMP_ROUNDTRIP 0
136#endif
137
144#if !defined SNTP_STARTUP_DELAY || defined __DOXYGEN__
145#ifdef LWIP_RAND
146#define SNTP_STARTUP_DELAY 1
147#else
148#define SNTP_STARTUP_DELAY 0
149#endif
150#endif
151
155#if !defined SNTP_STARTUP_DELAY_FUNC || defined __DOXYGEN__
156#define SNTP_STARTUP_DELAY_FUNC (LWIP_RAND() % 5000)
157#endif
158
163#if !defined SNTP_RECV_TIMEOUT || defined __DOXYGEN__
164#define SNTP_RECV_TIMEOUT 15000
165#endif
166
170#if !defined SNTP_UPDATE_DELAY || defined __DOXYGEN__
171#define SNTP_UPDATE_DELAY 3600000
172#endif
173
180#if !defined SNTP_GET_SYSTEM_TIME || defined __DOXYGEN__
181#define SNTP_GET_SYSTEM_TIME(sec, us) do { (sec) = 0; (us) = 0; } while(0)
182#endif
183
188#if !defined SNTP_RETRY_TIMEOUT || defined __DOXYGEN__
189#define SNTP_RETRY_TIMEOUT SNTP_RECV_TIMEOUT
190#endif
191
193#if !defined SNTP_RETRY_TIMEOUT_MAX || defined __DOXYGEN__
194#define SNTP_RETRY_TIMEOUT_MAX (SNTP_RETRY_TIMEOUT * 10)
195#endif
196
200#if !defined SNTP_RETRY_TIMEOUT_EXP || defined __DOXYGEN__
201#define SNTP_RETRY_TIMEOUT_EXP 1
202#endif
203
207#if !defined SNTP_MONITOR_SERVER_REACHABILITY || defined __DOXYGEN__
208#define SNTP_MONITOR_SERVER_REACHABILITY 1
209#endif
210
215#endif /* LWIP_HDR_APPS_SNTP_OPTS_H */