NXP fan (in Japan) / Mbed 2 deprecated TwitterExample_Japanese

japanese tweeting sample with newer version libraries

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EthernetNetIf/LPC2368/lwip/lwipopts.h@0:66c7c9c4f765, 2012-08-31 (annotated)

Committer:
nxpfan
Date:
Fri Aug 31 08:19:51 2012 +0000
Revision:
0:66c7c9c4f765
version with newer libraries

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nxpfan 0:66c7c9c4f765 1 /*
nxpfan 0:66c7c9c4f765 2 * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
nxpfan 0:66c7c9c4f765 3 * All rights reserved.
nxpfan 0:66c7c9c4f765 4 *
nxpfan 0:66c7c9c4f765 5 * Redistribution and use in source and binary forms, with or without modification,
nxpfan 0:66c7c9c4f765 6 * are permitted provided that the following conditions are met:
nxpfan 0:66c7c9c4f765 7 *
nxpfan 0:66c7c9c4f765 8 * 1. Redistributions of source code must retain the above copyright notice,
nxpfan 0:66c7c9c4f765 9 * this list of conditions and the following disclaimer.
nxpfan 0:66c7c9c4f765 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
nxpfan 0:66c7c9c4f765 11 * this list of conditions and the following disclaimer in the documentation
nxpfan 0:66c7c9c4f765 12 * and/or other materials provided with the distribution.
nxpfan 0:66c7c9c4f765 13 * 3. The name of the author may not be used to endorse or promote products
nxpfan 0:66c7c9c4f765 14 * derived from this software without specific prior written permission.
nxpfan 0:66c7c9c4f765 15 *
nxpfan 0:66c7c9c4f765 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
nxpfan 0:66c7c9c4f765 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
nxpfan 0:66c7c9c4f765 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
nxpfan 0:66c7c9c4f765 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
nxpfan 0:66c7c9c4f765 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
nxpfan 0:66c7c9c4f765 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
nxpfan 0:66c7c9c4f765 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
nxpfan 0:66c7c9c4f765 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
nxpfan 0:66c7c9c4f765 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
nxpfan 0:66c7c9c4f765 25 * OF SUCH DAMAGE.
nxpfan 0:66c7c9c4f765 26 *
nxpfan 0:66c7c9c4f765 27 * This file is part of the lwIP TCP/IP stack.
nxpfan 0:66c7c9c4f765 28 *
nxpfan 0:66c7c9c4f765 29 * Author: Adam Dunkels <adam@sics.se>
nxpfan 0:66c7c9c4f765 30 *
nxpfan 0:66c7c9c4f765 31 */
nxpfan 0:66c7c9c4f765 32 #ifndef __LWIPOPTS_H__
nxpfan 0:66c7c9c4f765 33 #define __LWIPOPTS_H__
nxpfan 0:66c7c9c4f765 34
nxpfan 0:66c7c9c4f765 35 #include "netCfg.h"
nxpfan 0:66c7c9c4f765 36 #if NET_LWIP_STACK
nxpfan 0:66c7c9c4f765 37
nxpfan 0:66c7c9c4f765 38 //#include "arch/sys_arch.h"
nxpfan 0:66c7c9c4f765 39
nxpfan 0:66c7c9c4f765 40 /* <sys/time.h> is included in cc.h! */
nxpfan 0:66c7c9c4f765 41 #define LWIP_TIMEVAL_PRIVATE 0
nxpfan 0:66c7c9c4f765 42
nxpfan 0:66c7c9c4f765 43 //#define __LWIP_DEBUG
nxpfan 0:66c7c9c4f765 44 #include "dbg/dbg.h"
nxpfan 0:66c7c9c4f765 45
nxpfan 0:66c7c9c4f765 46 #ifdef __LWIP_DEBUG
nxpfan 0:66c7c9c4f765 47
nxpfan 0:66c7c9c4f765 48 #define LWIP_DEBUG 1
nxpfan 0:66c7c9c4f765 49
nxpfan 0:66c7c9c4f765 50 #define LWIP_DBG_MIN_LEVEL 0
nxpfan 0:66c7c9c4f765 51 //#define LWIP_COMPAT_SOCKETS 1
nxpfan 0:66c7c9c4f765 52 #define TAPIF_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 53 #define TUNIF_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 54 #define UNIXIF_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 55 #define DELIF_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 56 #define SIO_FIFO_DEBUG LWIP_DBG_ON
nxpfan 0:66c7c9c4f765 57 #define TCPDUMP_DEBUG LWIP_DBG_ON
nxpfan 0:66c7c9c4f765 58
nxpfan 0:66c7c9c4f765 59 #define PPP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 60 #define MEM_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 61 #define MEMP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 62 #define PBUF_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 63 #define API_LIB_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 64 #define API_MSG_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 65 #define TCPIP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 66 #define NETIF_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 67 #define SOCKETS_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 68 #define DEMO_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 69 #define IP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 70 #define IP_REASS_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 71 #define RAW_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 72 #define ICMP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 73 #define IGMP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 74 #define UDP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 75 #define TCP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 76 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 77 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 78 #define TCP_RTO_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 79 #define TCP_CWND_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 80 #define TCP_WND_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 81 #define TCP_FR_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 82 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 83 #define TCP_RST_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 84 #define ETHARP_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 85 #define DNS_DEBUG LWIP_DBG_OFF
nxpfan 0:66c7c9c4f765 86
nxpfan 0:66c7c9c4f765 87 #endif
nxpfan 0:66c7c9c4f765 88
nxpfan 0:66c7c9c4f765 89 /*
nxpfan 0:66c7c9c4f765 90 extern unsigned char debug_flags;
nxpfan 0:66c7c9c4f765 91 #define LWIP_DBG_TYPES_ON debug_flags
nxpfan 0:66c7c9c4f765 92 */
nxpfan 0:66c7c9c4f765 93 #define NO_SYS 1
nxpfan 0:66c7c9c4f765 94 #define LWIP_SOCKET (NO_SYS==0)
nxpfan 0:66c7c9c4f765 95 #define LWIP_NETCONN (NO_SYS==0)
nxpfan 0:66c7c9c4f765 96
nxpfan 0:66c7c9c4f765 97
nxpfan 0:66c7c9c4f765 98 #define IP_FRAG_USES_STATIC_BUF 0
nxpfan 0:66c7c9c4f765 99
nxpfan 0:66c7c9c4f765 100
nxpfan 0:66c7c9c4f765 101
nxpfan 0:66c7c9c4f765 102 /* ---------- Memory options ---------- */
nxpfan 0:66c7c9c4f765 103 /* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
nxpfan 0:66c7c9c4f765 104 lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
nxpfan 0:66c7c9c4f765 105 byte alignment -> define MEM_ALIGNMENT to 2. */
nxpfan 0:66c7c9c4f765 106 /* MSVC port: intel processors don't need 4-byte alignment,
nxpfan 0:66c7c9c4f765 107 but are faster that way! */
nxpfan 0:66c7c9c4f765 108 #define MEM_ALIGNMENT 4
nxpfan 0:66c7c9c4f765 109
nxpfan 0:66c7c9c4f765 110 /* MEM_SIZE: the size of the heap memory. If the application will send
nxpfan 0:66c7c9c4f765 111 a lot of data that needs to be copied, this should be set high. */
nxpfan 0:66c7c9c4f765 112 //#define MEM_SIZE 10240
nxpfan 0:66c7c9c4f765 113
nxpfan 0:66c7c9c4f765 114 #if TARGET_LPC1768
nxpfan 0:66c7c9c4f765 115
nxpfan 0:66c7c9c4f765 116
nxpfan 0:66c7c9c4f765 117 #define MEM_SIZE 3000 //2000
nxpfan 0:66c7c9c4f765 118
nxpfan 0:66c7c9c4f765 119 ///
nxpfan 0:66c7c9c4f765 120
nxpfan 0:66c7c9c4f765 121 #define MEM_POSITION __attribute((section("AHBSRAM0")))
nxpfan 0:66c7c9c4f765 122
nxpfan 0:66c7c9c4f765 123 /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
nxpfan 0:66c7c9c4f765 124 sends a lot of data out of ROM (or other static memory), this
nxpfan 0:66c7c9c4f765 125 should be set high. */
nxpfan 0:66c7c9c4f765 126 #define MEMP_NUM_PBUF 16
nxpfan 0:66c7c9c4f765 127 /* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
nxpfan 0:66c7c9c4f765 128 per active RAW "connection". */
nxpfan 0:66c7c9c4f765 129 //#define MEMP_NUM_RAW_PCB 3
nxpfan 0:66c7c9c4f765 130 /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
nxpfan 0:66c7c9c4f765 131 per active UDP "connection". */
nxpfan 0:66c7c9c4f765 132 #define MEMP_NUM_UDP_PCB 4
nxpfan 0:66c7c9c4f765 133 /* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
nxpfan 0:66c7c9c4f765 134 connections. */
nxpfan 0:66c7c9c4f765 135 #define MEMP_NUM_TCP_PCB 3
nxpfan 0:66c7c9c4f765 136 /* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
nxpfan 0:66c7c9c4f765 137 connections. */
nxpfan 0:66c7c9c4f765 138 #define MEMP_NUM_TCP_PCB_LISTEN 2//4
nxpfan 0:66c7c9c4f765 139 /* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
nxpfan 0:66c7c9c4f765 140 segments. */
nxpfan 0:66c7c9c4f765 141 #define MEMP_NUM_TCP_SEG 16
nxpfan 0:66c7c9c4f765 142 /* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
nxpfan 0:66c7c9c4f765 143 timeouts. */
nxpfan 0:66c7c9c4f765 144 #define MEMP_NUM_SYS_TIMEOUT 12
nxpfan 0:66c7c9c4f765 145
nxpfan 0:66c7c9c4f765 146 /* The following four are used only with the sequential API and can be
nxpfan 0:66c7c9c4f765 147 set to 0 if the application only will use the raw API. */
nxpfan 0:66c7c9c4f765 148 /* MEMP_NUM_NETBUF: the number of struct netbufs. */
nxpfan 0:66c7c9c4f765 149 #define MEMP_NUM_NETBUF 0
nxpfan 0:66c7c9c4f765 150 /* MEMP_NUM_NETCONN: the number of struct netconns. */
nxpfan 0:66c7c9c4f765 151 #define MEMP_NUM_NETCONN 0
nxpfan 0:66c7c9c4f765 152 /* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
nxpfan 0:66c7c9c4f765 153 for sequential API communication and incoming packets. Used in
nxpfan 0:66c7c9c4f765 154 src/api/tcpip.c. */
nxpfan 0:66c7c9c4f765 155 #define MEMP_NUM_TCPIP_MSG_API 0
nxpfan 0:66c7c9c4f765 156 #define MEMP_NUM_TCPIP_MSG_INPKT 0
nxpfan 0:66c7c9c4f765 157
nxpfan 0:66c7c9c4f765 158 /* ---------- Pbuf options ---------- */
nxpfan 0:66c7c9c4f765 159 /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
nxpfan 0:66c7c9c4f765 160 #define PBUF_POOL_SIZE 8//16//100
nxpfan 0:66c7c9c4f765 161
nxpfan 0:66c7c9c4f765 162 /* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
nxpfan 0:66c7c9c4f765 163 //#define PBUF_POOL_BUFSIZE 128
nxpfan 0:66c7c9c4f765 164
nxpfan 0:66c7c9c4f765 165 /* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
nxpfan 0:66c7c9c4f765 166 link level header. */
nxpfan 0:66c7c9c4f765 167 //#define PBUF_LINK_HLEN 16
nxpfan 0:66c7c9c4f765 168
nxpfan 0:66c7c9c4f765 169 /** SYS_LIGHTWEIGHT_PROT
nxpfan 0:66c7c9c4f765 170 * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
nxpfan 0:66c7c9c4f765 171 * for certain critical regions during buffer allocation, deallocation and memory
nxpfan 0:66c7c9c4f765 172 * allocation and deallocation.
nxpfan 0:66c7c9c4f765 173 */
nxpfan 0:66c7c9c4f765 174 #define SYS_LIGHTWEIGHT_PROT 0 //No sys here
nxpfan 0:66c7c9c4f765 175
nxpfan 0:66c7c9c4f765 176 /* ---------- TCP options ---------- */
nxpfan 0:66c7c9c4f765 177 #define LWIP_TCP 1
nxpfan 0:66c7c9c4f765 178 //#define TCP_TTL 255
nxpfan 0:66c7c9c4f765 179
nxpfan 0:66c7c9c4f765 180 /* Controls if TCP should queue segments that arrive out of
nxpfan 0:66c7c9c4f765 181 order. Define to 0 if your device is low on memory. */
nxpfan 0:66c7c9c4f765 182 #define TCP_QUEUE_OOSEQ 1
nxpfan 0:66c7c9c4f765 183
nxpfan 0:66c7c9c4f765 184 /* TCP Maximum segment size. */
nxpfan 0:66c7c9c4f765 185 //#define TCP_MSS 1024
nxpfan 0:66c7c9c4f765 186 #define TCP_MSS 536//1024//536//0x276
nxpfan 0:66c7c9c4f765 187
nxpfan 0:66c7c9c4f765 188 /* TCP sender buffer space (bytes). */
nxpfan 0:66c7c9c4f765 189 #define TCP_SND_BUF (3 * TCP_MSS) //2048
nxpfan 0:66c7c9c4f765 190
nxpfan 0:66c7c9c4f765 191 /* TCP sender buffer space (pbufs). This must be at least = 2 *
nxpfan 0:66c7c9c4f765 192 TCP_SND_BUF/TCP_MSS for things to work. */
nxpfan 0:66c7c9c4f765 193 #define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
nxpfan 0:66c7c9c4f765 194
nxpfan 0:66c7c9c4f765 195 /* TCP writable space (bytes). This must be less than or equal
nxpfan 0:66c7c9c4f765 196 to TCP_SND_BUF. It is the amount of space which must be
nxpfan 0:66c7c9c4f765 197 available in the tcp snd_buf for select to return writable */
nxpfan 0:66c7c9c4f765 198 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
nxpfan 0:66c7c9c4f765 199
nxpfan 0:66c7c9c4f765 200 /**
nxpfan 0:66c7c9c4f765 201 * TCP_WND: The size of a TCP window. This must be at least
nxpfan 0:66c7c9c4f765 202 * (2 * TCP_MSS) for things to work well
nxpfan 0:66c7c9c4f765 203 */
nxpfan 0:66c7c9c4f765 204 /* TCP receive window. */
nxpfan 0:66c7c9c4f765 205 #define TCP_WND (4 * TCP_MSS) //8096
nxpfan 0:66c7c9c4f765 206
nxpfan 0:66c7c9c4f765 207 /* Maximum number of retransmissions of data segments. */
nxpfan 0:66c7c9c4f765 208 //#define TCP_MAXRTX 12
nxpfan 0:66c7c9c4f765 209
nxpfan 0:66c7c9c4f765 210 /* Maximum number of retransmissions of SYN segments. */
nxpfan 0:66c7c9c4f765 211 //#define TCP_SYNMAXRTX 4
nxpfan 0:66c7c9c4f765 212
nxpfan 0:66c7c9c4f765 213 #elif TARGET_LPC2368
nxpfan 0:66c7c9c4f765 214
nxpfan 0:66c7c9c4f765 215 #define MEM_POSITION __attribute((section("AHBSRAM1")))
nxpfan 0:66c7c9c4f765 216
nxpfan 0:66c7c9c4f765 217 /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
nxpfan 0:66c7c9c4f765 218 sends a lot of data out of ROM (or other static memory), this
nxpfan 0:66c7c9c4f765 219 should be set high. */
nxpfan 0:66c7c9c4f765 220 #define MEMP_NUM_PBUF 8
nxpfan 0:66c7c9c4f765 221 /* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
nxpfan 0:66c7c9c4f765 222 per active RAW "connection". */
nxpfan 0:66c7c9c4f765 223 //#define MEMP_NUM_RAW_PCB 3
nxpfan 0:66c7c9c4f765 224 /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
nxpfan 0:66c7c9c4f765 225 per active UDP "connection". */
nxpfan 0:66c7c9c4f765 226 #define MEMP_NUM_UDP_PCB 2
nxpfan 0:66c7c9c4f765 227 /* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
nxpfan 0:66c7c9c4f765 228 connections. */
nxpfan 0:66c7c9c4f765 229 #define MEMP_NUM_TCP_PCB 2
nxpfan 0:66c7c9c4f765 230 /* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
nxpfan 0:66c7c9c4f765 231 connections. */
nxpfan 0:66c7c9c4f765 232 #define MEMP_NUM_TCP_PCB_LISTEN 2//4
nxpfan 0:66c7c9c4f765 233 /* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
nxpfan 0:66c7c9c4f765 234 segments. */
nxpfan 0:66c7c9c4f765 235 #define MEMP_NUM_TCP_SEG 8
nxpfan 0:66c7c9c4f765 236 /* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
nxpfan 0:66c7c9c4f765 237 timeouts. */
nxpfan 0:66c7c9c4f765 238 #define MEMP_NUM_SYS_TIMEOUT 12
nxpfan 0:66c7c9c4f765 239
nxpfan 0:66c7c9c4f765 240 /* The following four are used only with the sequential API and can be
nxpfan 0:66c7c9c4f765 241 set to 0 if the application only will use the raw API. */
nxpfan 0:66c7c9c4f765 242 /* MEMP_NUM_NETBUF: the number of struct netbufs. */
nxpfan 0:66c7c9c4f765 243 #define MEMP_NUM_NETBUF 0
nxpfan 0:66c7c9c4f765 244 /* MEMP_NUM_NETCONN: the number of struct netconns. */
nxpfan 0:66c7c9c4f765 245 #define MEMP_NUM_NETCONN 0
nxpfan 0:66c7c9c4f765 246 /* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
nxpfan 0:66c7c9c4f765 247 for sequential API communication and incoming packets. Used in
nxpfan 0:66c7c9c4f765 248 src/api/tcpip.c. */
nxpfan 0:66c7c9c4f765 249 #define MEMP_NUM_TCPIP_MSG_API 0
nxpfan 0:66c7c9c4f765 250 #define MEMP_NUM_TCPIP_MSG_INPKT 0
nxpfan 0:66c7c9c4f765 251
nxpfan 0:66c7c9c4f765 252 /* ---------- Pbuf options ---------- */
nxpfan 0:66c7c9c4f765 253 /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
nxpfan 0:66c7c9c4f765 254 #define PBUF_POOL_SIZE 8//16//100
nxpfan 0:66c7c9c4f765 255
nxpfan 0:66c7c9c4f765 256 /* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
nxpfan 0:66c7c9c4f765 257 //#define PBUF_POOL_BUFSIZE 128
nxpfan 0:66c7c9c4f765 258
nxpfan 0:66c7c9c4f765 259 /* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
nxpfan 0:66c7c9c4f765 260 link level header. */
nxpfan 0:66c7c9c4f765 261 //#define PBUF_LINK_HLEN 16
nxpfan 0:66c7c9c4f765 262
nxpfan 0:66c7c9c4f765 263 /** SYS_LIGHTWEIGHT_PROT
nxpfan 0:66c7c9c4f765 264 * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
nxpfan 0:66c7c9c4f765 265 * for certain critical regions during buffer allocation, deallocation and memory
nxpfan 0:66c7c9c4f765 266 * allocation and deallocation.
nxpfan 0:66c7c9c4f765 267 */
nxpfan 0:66c7c9c4f765 268 #define SYS_LIGHTWEIGHT_PROT 0 //No sys here
nxpfan 0:66c7c9c4f765 269
nxpfan 0:66c7c9c4f765 270 /* ---------- TCP options ---------- */
nxpfan 0:66c7c9c4f765 271 #define LWIP_TCP 1
nxpfan 0:66c7c9c4f765 272 #define TCP_TTL 255
nxpfan 0:66c7c9c4f765 273
nxpfan 0:66c7c9c4f765 274 /* Controls if TCP should queue segments that arrive out of
nxpfan 0:66c7c9c4f765 275 order. Define to 0 if your device is low on memory. */
nxpfan 0:66c7c9c4f765 276 #define TCP_QUEUE_OOSEQ 0
nxpfan 0:66c7c9c4f765 277
nxpfan 0:66c7c9c4f765 278 /* TCP Maximum segment size. */
nxpfan 0:66c7c9c4f765 279 //#define TCP_MSS 1024
nxpfan 0:66c7c9c4f765 280 #define TCP_MSS 536//0x276//536//0x276
nxpfan 0:66c7c9c4f765 281
nxpfan 0:66c7c9c4f765 282 /* TCP sender buffer space (bytes). */
nxpfan 0:66c7c9c4f765 283 #define TCP_SND_BUF (3 * TCP_MSS)
nxpfan 0:66c7c9c4f765 284
nxpfan 0:66c7c9c4f765 285 /* TCP sender buffer space (pbufs). This must be at least = 2 *
nxpfan 0:66c7c9c4f765 286 TCP_SND_BUF/TCP_MSS for things to work. */
nxpfan 0:66c7c9c4f765 287 #define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
nxpfan 0:66c7c9c4f765 288
nxpfan 0:66c7c9c4f765 289 /* TCP writable space (bytes). This must be less than or equal
nxpfan 0:66c7c9c4f765 290 to TCP_SND_BUF. It is the amount of space which must be
nxpfan 0:66c7c9c4f765 291 available in the tcp snd_buf for select to return writable */
nxpfan 0:66c7c9c4f765 292 #define TCP_SNDLOWAT (TCP_SND_BUF/2)
nxpfan 0:66c7c9c4f765 293
nxpfan 0:66c7c9c4f765 294 /* TCP receive window. */
nxpfan 0:66c7c9c4f765 295 #define TCP_WND (3 * TCP_MSS) //8096
nxpfan 0:66c7c9c4f765 296
nxpfan 0:66c7c9c4f765 297 /* Maximum number of retransmissions of data segments. */
nxpfan 0:66c7c9c4f765 298 //#define TCP_MAXRTX 12
nxpfan 0:66c7c9c4f765 299
nxpfan 0:66c7c9c4f765 300 /* Maximum number of retransmissions of SYN segments. */
nxpfan 0:66c7c9c4f765 301 //#define TCP_SYNMAXRTX 4
nxpfan 0:66c7c9c4f765 302
nxpfan 0:66c7c9c4f765 303 #endif
nxpfan 0:66c7c9c4f765 304
nxpfan 0:66c7c9c4f765 305 /* ---------- ARP options ---------- */
nxpfan 0:66c7c9c4f765 306 #define LWIP_ARP (NET_ETH | NET_ZG2100)
nxpfan 0:66c7c9c4f765 307 #define ARP_TABLE_SIZE 4//10
nxpfan 0:66c7c9c4f765 308 #define ARP_QUEUEING 0
nxpfan 0:66c7c9c4f765 309 #define ETHARP_TRUST_IP_MAC 1
nxpfan 0:66c7c9c4f765 310
nxpfan 0:66c7c9c4f765 311 /* ---------- IP options ---------- */
nxpfan 0:66c7c9c4f765 312 /* Define IP_FORWARD to 1 if you wish to have the ability to forward
nxpfan 0:66c7c9c4f765 313 IP packets across network interfaces. If you are going to run lwIP
nxpfan 0:66c7c9c4f765 314 on a device with only one network interface, define this to 0. */
nxpfan 0:66c7c9c4f765 315 #define IP_FORWARD 0
nxpfan 0:66c7c9c4f765 316
nxpfan 0:66c7c9c4f765 317
nxpfan 0:66c7c9c4f765 318 /* IP reassembly and segmentation.These are orthogonal even
nxpfan 0:66c7c9c4f765 319 * if they both deal with IP fragments */
nxpfan 0:66c7c9c4f765 320 /*
nxpfan 0:66c7c9c4f765 321 #define IP_REASSEMBLY 1
nxpfan 0:66c7c9c4f765 322 #define IP_REASS_MAX_PBUFS 10
nxpfan 0:66c7c9c4f765 323 #define MEMP_NUM_REASSDATA 10
nxpfan 0:66c7c9c4f765 324 #define IP_FRAG 1
nxpfan 0:66c7c9c4f765 325 */
nxpfan 0:66c7c9c4f765 326 /* ---------- ICMP options ---------- */
nxpfan 0:66c7c9c4f765 327 #define ICMP_TTL 255
nxpfan 0:66c7c9c4f765 328
nxpfan 0:66c7c9c4f765 329 /* ---------- IGMP options ---------- */
nxpfan 0:66c7c9c4f765 330 #define LWIP_IGMP (NET_ETH | NET_ZG2100)
nxpfan 0:66c7c9c4f765 331
nxpfan 0:66c7c9c4f765 332 /* ---------- DHCP options ---------- */
nxpfan 0:66c7c9c4f765 333 /* Define LWIP_DHCP to 1 if you want DHCP configuration of
nxpfan 0:66c7c9c4f765 334 interfaces. */
nxpfan 0:66c7c9c4f765 335 #define LWIP_DHCP (NET_ETH | NET_ZG2100)
nxpfan 0:66c7c9c4f765 336
nxpfan 0:66c7c9c4f765 337 /* 1 if you want to do an ARP check on the offered address
nxpfan 0:66c7c9c4f765 338 (recommended if using DHCP). */
nxpfan 0:66c7c9c4f765 339 #define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
nxpfan 0:66c7c9c4f765 340
nxpfan 0:66c7c9c4f765 341 /* ---------- AUTOIP options ------- */
nxpfan 0:66c7c9c4f765 342 #define LWIP_AUTOIP 0
nxpfan 0:66c7c9c4f765 343
nxpfan 0:66c7c9c4f765 344 /* ---------- SNMP options ---------- */
nxpfan 0:66c7c9c4f765 345 /** @todo SNMP is experimental for now
nxpfan 0:66c7c9c4f765 346 @note UDP must be available for SNMP transport */
nxpfan 0:66c7c9c4f765 347 #ifndef LWIP_SNMP
nxpfan 0:66c7c9c4f765 348 #define LWIP_SNMP 0
nxpfan 0:66c7c9c4f765 349 #endif
nxpfan 0:66c7c9c4f765 350
nxpfan 0:66c7c9c4f765 351
nxpfan 0:66c7c9c4f765 352 #ifndef SNMP_PRIVATE_MIB
nxpfan 0:66c7c9c4f765 353 #define SNMP_PRIVATE_MIB 0
nxpfan 0:66c7c9c4f765 354 #endif
nxpfan 0:66c7c9c4f765 355
nxpfan 0:66c7c9c4f765 356
nxpfan 0:66c7c9c4f765 357 /* ---------- UDP options ---------- */
nxpfan 0:66c7c9c4f765 358 #define LWIP_UDP 1
nxpfan 0:66c7c9c4f765 359 #define UDP_TTL 255
nxpfan 0:66c7c9c4f765 360
nxpfan 0:66c7c9c4f765 361 /* ---------- DNS options ---------- */
nxpfan 0:66c7c9c4f765 362 #define LWIP_DNS 1
nxpfan 0:66c7c9c4f765 363
nxpfan 0:66c7c9c4f765 364 /* ---------- RAW options ---------- */
nxpfan 0:66c7c9c4f765 365 #define LWIP_RAW 0
nxpfan 0:66c7c9c4f765 366 #define RAW_TTL 255
nxpfan 0:66c7c9c4f765 367
nxpfan 0:66c7c9c4f765 368 /* ---------- Statistics options ---------- */
nxpfan 0:66c7c9c4f765 369 /* individual STATS options can be turned off by defining them to 0
nxpfan 0:66c7c9c4f765 370 * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
nxpfan 0:66c7c9c4f765 371 * is 0
nxpfan 0:66c7c9c4f765 372 * */
nxpfan 0:66c7c9c4f765 373
nxpfan 0:66c7c9c4f765 374 #define LWIP_STATS 0
nxpfan 0:66c7c9c4f765 375
nxpfan 0:66c7c9c4f765 376 /* ---------- PPP options ---------- */
nxpfan 0:66c7c9c4f765 377
nxpfan 0:66c7c9c4f765 378 #define PPP_SUPPORT NET_PPP /* Set > 0 for PPP */
nxpfan 0:66c7c9c4f765 379
nxpfan 0:66c7c9c4f765 380 #if PPP_SUPPORT > 0
nxpfan 0:66c7c9c4f765 381
nxpfan 0:66c7c9c4f765 382 #define NUM_PPP 1 /* Max PPP sessions. */
nxpfan 0:66c7c9c4f765 383
nxpfan 0:66c7c9c4f765 384
nxpfan 0:66c7c9c4f765 385 /* Select modules to enable. Ideally these would be set in the makefile but
nxpfan 0:66c7c9c4f765 386 * we're limited by the command line length so you need to modify the settings
nxpfan 0:66c7c9c4f765 387 * in this file.
nxpfan 0:66c7c9c4f765 388 */
nxpfan 0:66c7c9c4f765 389 #define PAP_SUPPORT 1 /* Set > 0 for PAP. */
nxpfan 0:66c7c9c4f765 390 #define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
nxpfan 0:66c7c9c4f765 391 #define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
nxpfan 0:66c7c9c4f765 392 #define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
nxpfan 0:66c7c9c4f765 393 #define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
nxpfan 0:66c7c9c4f765 394 #define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
nxpfan 0:66c7c9c4f765 395 #define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
nxpfan 0:66c7c9c4f765 396
nxpfan 0:66c7c9c4f765 397
nxpfan 0:66c7c9c4f765 398 /*
nxpfan 0:66c7c9c4f765 399 * Timeouts.
nxpfan 0:66c7c9c4f765 400 */
nxpfan 0:66c7c9c4f765 401 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
nxpfan 0:66c7c9c4f765 402 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
nxpfan 0:66c7c9c4f765 403 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
nxpfan 0:66c7c9c4f765 404 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
nxpfan 0:66c7c9c4f765 405
nxpfan 0:66c7c9c4f765 406 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
nxpfan 0:66c7c9c4f765 407 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
nxpfan 0:66c7c9c4f765 408
nxpfan 0:66c7c9c4f765 409 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
nxpfan 0:66c7c9c4f765 410 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
nxpfan 0:66c7c9c4f765 411
nxpfan 0:66c7c9c4f765 412
nxpfan 0:66c7c9c4f765 413 /* Interval in seconds between keepalive echo requests, 0 to disable. */
nxpfan 0:66c7c9c4f765 414 #if 1
nxpfan 0:66c7c9c4f765 415 #define LCP_ECHOINTERVAL 0
nxpfan 0:66c7c9c4f765 416 #else
nxpfan 0:66c7c9c4f765 417
nxpfan 0:66c7c9c4f765 418 #define LCP_ECHOINTERVAL 10
nxpfan 0:66c7c9c4f765 419 #endif
nxpfan 0:66c7c9c4f765 420
nxpfan 0:66c7c9c4f765 421
nxpfan 0:66c7c9c4f765 422 /* Number of unanswered echo requests before failure. */
nxpfan 0:66c7c9c4f765 423 #define LCP_MAXECHOFAILS 3
nxpfan 0:66c7c9c4f765 424
nxpfan 0:66c7c9c4f765 425 /* Max Xmit idle time (in jiffies) before resend flag char. */
nxpfan 0:66c7c9c4f765 426 #define PPP_MAXIDLEFLAG 0//Send it every time//100
nxpfan 0:66c7c9c4f765 427
nxpfan 0:66c7c9c4f765 428 /*
nxpfan 0:66c7c9c4f765 429 * Packet sizes
nxpfan 0:66c7c9c4f765 430 *
nxpfan 0:66c7c9c4f765 431 * Note - lcp shouldn't be allowed to negotiate stuff outside these
nxpfan 0:66c7c9c4f765 432 * limits. See lcp.h in the pppd directory.
nxpfan 0:66c7c9c4f765 433 * (XXX - these constants should simply be shared by lcp.c instead
nxpfan 0:66c7c9c4f765 434 * of living in lcp.h)
nxpfan 0:66c7c9c4f765 435 */
nxpfan 0:66c7c9c4f765 436 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
nxpfan 0:66c7c9c4f765 437 #if 0
nxpfan 0:66c7c9c4f765 438 #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
nxpfan 0:66c7c9c4f765 439 #else
nxpfan 0:66c7c9c4f765 440
nxpfan 0:66c7c9c4f765 441 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
nxpfan 0:66c7c9c4f765 442 #endif
nxpfan 0:66c7c9c4f765 443
nxpfan 0:66c7c9c4f765 444 #define PPP_MINMTU 64
nxpfan 0:66c7c9c4f765 445 #define PPP_MRU 1500 /* default MRU = max length of info field */
nxpfan 0:66c7c9c4f765 446 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
nxpfan 0:66c7c9c4f765 447 #define PPP_DEFMRU 296 /* Try for this */
nxpfan 0:66c7c9c4f765 448 #define PPP_MINMRU 128 /* No MRUs below this */
nxpfan 0:66c7c9c4f765 449
nxpfan 0:66c7c9c4f765 450
nxpfan 0:66c7c9c4f765 451 #define MAXNAMELEN 64 /* max length of hostname or name for auth */
nxpfan 0:66c7c9c4f765 452 #define MAXSECRETLEN 64 /* max length of password or secret */
nxpfan 0:66c7c9c4f765 453
nxpfan 0:66c7c9c4f765 454 #endif /* PPP_SUPPORT > 0 */
nxpfan 0:66c7c9c4f765 455
nxpfan 0:66c7c9c4f765 456 //C++ Compat
nxpfan 0:66c7c9c4f765 457 #define try vTry
nxpfan 0:66c7c9c4f765 458
nxpfan 0:66c7c9c4f765 459 #endif
nxpfan 0:66c7c9c4f765 460
nxpfan 0:66c7c9c4f765 461
nxpfan 0:66c7c9c4f765 462 #endif /* __LWIPOPTS_H__ */