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EthernetNetIf/LPC1768/lwip/lwipopts.h@1:3be7b7d050f4, 2014-12-02 (annotated)

Committer:
mbedalvaro
Date:
Tue Dec 02 08:29:59 2014 +0000
Revision:
1:3be7b7d050f4
Parent:
0:df6fdd9b99f0 
updated

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mbedalvaro 0:df6fdd9b99f0 1 /*
mbedalvaro 0:df6fdd9b99f0 2 * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
mbedalvaro 0:df6fdd9b99f0 3 * All rights reserved.
mbedalvaro 0:df6fdd9b99f0 4 *
mbedalvaro 0:df6fdd9b99f0 5 * Redistribution and use in source and binary forms, with or without modification,
mbedalvaro 0:df6fdd9b99f0 6 * are permitted provided that the following conditions are met:
mbedalvaro 0:df6fdd9b99f0 7 *
mbedalvaro 0:df6fdd9b99f0 8 * 1. Redistributions of source code must retain the above copyright notice,
mbedalvaro 0:df6fdd9b99f0 9 * this list of conditions and the following disclaimer.
mbedalvaro 0:df6fdd9b99f0 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbedalvaro 0:df6fdd9b99f0 11 * this list of conditions and the following disclaimer in the documentation
mbedalvaro 0:df6fdd9b99f0 12 * and/or other materials provided with the distribution.
mbedalvaro 0:df6fdd9b99f0 13 * 3. The name of the author may not be used to endorse or promote products
mbedalvaro 0:df6fdd9b99f0 14 * derived from this software without specific prior written permission.
mbedalvaro 0:df6fdd9b99f0 15 *
mbedalvaro 0:df6fdd9b99f0 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
mbedalvaro 0:df6fdd9b99f0 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
mbedalvaro 0:df6fdd9b99f0 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
mbedalvaro 0:df6fdd9b99f0 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
mbedalvaro 0:df6fdd9b99f0 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
mbedalvaro 0:df6fdd9b99f0 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbedalvaro 0:df6fdd9b99f0 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbedalvaro 0:df6fdd9b99f0 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
mbedalvaro 0:df6fdd9b99f0 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
mbedalvaro 0:df6fdd9b99f0 25 * OF SUCH DAMAGE.
mbedalvaro 0:df6fdd9b99f0 26 *
mbedalvaro 0:df6fdd9b99f0 27 * This file is part of the lwIP TCP/IP stack.
mbedalvaro 0:df6fdd9b99f0 28 *
mbedalvaro 0:df6fdd9b99f0 29 * Author: Adam Dunkels <adam@sics.se>
mbedalvaro 0:df6fdd9b99f0 30 *
mbedalvaro 0:df6fdd9b99f0 31 */
mbedalvaro 0:df6fdd9b99f0 32 #ifndef __LWIPOPTS_H__
mbedalvaro 0:df6fdd9b99f0 33 #define __LWIPOPTS_H__
mbedalvaro 0:df6fdd9b99f0 34
mbedalvaro 0:df6fdd9b99f0 35 #include "netCfg.h"
mbedalvaro 0:df6fdd9b99f0 36 #if NET_LWIP_STACK
mbedalvaro 0:df6fdd9b99f0 37
mbedalvaro 0:df6fdd9b99f0 38 //#include "arch/sys_arch.h"
mbedalvaro 0:df6fdd9b99f0 39
mbedalvaro 0:df6fdd9b99f0 40 /* <sys/time.h> is included in cc.h! */
mbedalvaro 0:df6fdd9b99f0 41 #define LWIP_TIMEVAL_PRIVATE 0
mbedalvaro 0:df6fdd9b99f0 42
mbedalvaro 0:df6fdd9b99f0 43 //#define __LWIP_DEBUG
mbedalvaro 0:df6fdd9b99f0 44 #include "dbg/dbg.h"
mbedalvaro 0:df6fdd9b99f0 45
mbedalvaro 0:df6fdd9b99f0 46 #ifdef __LWIP_DEBUG
mbedalvaro 0:df6fdd9b99f0 47
mbedalvaro 0:df6fdd9b99f0 48 #define LWIP_DEBUG 1
mbedalvaro 0:df6fdd9b99f0 49
mbedalvaro 0:df6fdd9b99f0 50 #define LWIP_DBG_MIN_LEVEL 0
mbedalvaro 0:df6fdd9b99f0 51 //#define LWIP_COMPAT_SOCKETS 1
mbedalvaro 0:df6fdd9b99f0 52 #define TAPIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 53 #define TUNIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 54 #define UNIXIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 55 #define DELIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 56 #define SIO_FIFO_DEBUG LWIP_DBG_ON
mbedalvaro 0:df6fdd9b99f0 57 #define TCPDUMP_DEBUG LWIP_DBG_ON
mbedalvaro 0:df6fdd9b99f0 58
mbedalvaro 0:df6fdd9b99f0 59 #define PPP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 60 #define MEM_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 61 #define MEMP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 62 #define PBUF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 63 #define API_LIB_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 64 #define API_MSG_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 65 #define TCPIP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 66 #define NETIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 67 #define SOCKETS_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 68 #define DEMO_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 69 #define IP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 70 #define IP_REASS_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 71 #define RAW_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 72 #define ICMP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 73 #define IGMP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 74 #define UDP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 75 #define TCP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 76 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 77 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 78 #define TCP_RTO_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 79 #define TCP_CWND_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 80 #define TCP_WND_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 81 #define TCP_FR_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 82 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 83 #define TCP_RST_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 84 #define ETHARP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 85 #define DNS_DEBUG LWIP_DBG_OFF
mbedalvaro 0:df6fdd9b99f0 86
mbedalvaro 0:df6fdd9b99f0 87 #endif
mbedalvaro 0:df6fdd9b99f0 88
mbedalvaro 0:df6fdd9b99f0 89 /*
mbedalvaro 0:df6fdd9b99f0 90 extern unsigned char debug_flags;
mbedalvaro 0:df6fdd9b99f0 91 #define LWIP_DBG_TYPES_ON debug_flags
mbedalvaro 0:df6fdd9b99f0 92 */
mbedalvaro 0:df6fdd9b99f0 93 #define NO_SYS 1
mbedalvaro 0:df6fdd9b99f0 94 #define LWIP_SOCKET (NO_SYS==0)
mbedalvaro 0:df6fdd9b99f0 95 #define LWIP_NETCONN (NO_SYS==0)
mbedalvaro 0:df6fdd9b99f0 96
mbedalvaro 0:df6fdd9b99f0 97
mbedalvaro 0:df6fdd9b99f0 98 #define IP_FRAG_USES_STATIC_BUF 0
mbedalvaro 0:df6fdd9b99f0 99
mbedalvaro 0:df6fdd9b99f0 100
mbedalvaro 0:df6fdd9b99f0 101
mbedalvaro 0:df6fdd9b99f0 102 /* ---------- Memory options ---------- */
mbedalvaro 0:df6fdd9b99f0 103 /* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
mbedalvaro 0:df6fdd9b99f0 104 lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
mbedalvaro 0:df6fdd9b99f0 105 byte alignment -> define MEM_ALIGNMENT to 2. */
mbedalvaro 0:df6fdd9b99f0 106 /* MSVC port: intel processors don't need 4-byte alignment,
mbedalvaro 0:df6fdd9b99f0 107 but are faster that way! */
mbedalvaro 0:df6fdd9b99f0 108 #define MEM_ALIGNMENT 4
mbedalvaro 0:df6fdd9b99f0 109
mbedalvaro 0:df6fdd9b99f0 110 /* MEM_SIZE: the size of the heap memory. If the application will send
mbedalvaro 0:df6fdd9b99f0 111 a lot of data that needs to be copied, this should be set high. */
mbedalvaro 0:df6fdd9b99f0 112 //#define MEM_SIZE 10240
mbedalvaro 0:df6fdd9b99f0 113
mbedalvaro 0:df6fdd9b99f0 114 #if TARGET_LPC1768
mbedalvaro 0:df6fdd9b99f0 115
mbedalvaro 0:df6fdd9b99f0 116
mbedalvaro 0:df6fdd9b99f0 117 #define MEM_SIZE 3000 //2000
mbedalvaro 0:df6fdd9b99f0 118
mbedalvaro 0:df6fdd9b99f0 119 ///
mbedalvaro 0:df6fdd9b99f0 120
mbedalvaro 0:df6fdd9b99f0 121 #define MEM_POSITION __attribute((section("AHBSRAM0")))
mbedalvaro 0:df6fdd9b99f0 122
mbedalvaro 0:df6fdd9b99f0 123 /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
mbedalvaro 0:df6fdd9b99f0 124 sends a lot of data out of ROM (or other static memory), this
mbedalvaro 0:df6fdd9b99f0 125 should be set high. */
mbedalvaro 0:df6fdd9b99f0 126 #define MEMP_NUM_PBUF 16
mbedalvaro 0:df6fdd9b99f0 127 /* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:df6fdd9b99f0 128 per active RAW "connection". */
mbedalvaro 0:df6fdd9b99f0 129 //#define MEMP_NUM_RAW_PCB 3
mbedalvaro 0:df6fdd9b99f0 130 /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:df6fdd9b99f0 131 per active UDP "connection". */
mbedalvaro 0:df6fdd9b99f0 132 #define MEMP_NUM_UDP_PCB 4
mbedalvaro 0:df6fdd9b99f0 133 /* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
mbedalvaro 0:df6fdd9b99f0 134 connections. */
mbedalvaro 0:df6fdd9b99f0 135 #define MEMP_NUM_TCP_PCB 3
mbedalvaro 0:df6fdd9b99f0 136 /* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
mbedalvaro 0:df6fdd9b99f0 137 connections. */
mbedalvaro 0:df6fdd9b99f0 138 #define MEMP_NUM_TCP_PCB_LISTEN 2//4
mbedalvaro 0:df6fdd9b99f0 139 /* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
mbedalvaro 0:df6fdd9b99f0 140 segments. */
mbedalvaro 0:df6fdd9b99f0 141 #define MEMP_NUM_TCP_SEG 16
mbedalvaro 0:df6fdd9b99f0 142 /* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
mbedalvaro 0:df6fdd9b99f0 143 timeouts. */
mbedalvaro 0:df6fdd9b99f0 144 #define MEMP_NUM_SYS_TIMEOUT 12
mbedalvaro 0:df6fdd9b99f0 145
mbedalvaro 0:df6fdd9b99f0 146 /* The following four are used only with the sequential API and can be
mbedalvaro 0:df6fdd9b99f0 147 set to 0 if the application only will use the raw API. */
mbedalvaro 0:df6fdd9b99f0 148 /* MEMP_NUM_NETBUF: the number of struct netbufs. */
mbedalvaro 0:df6fdd9b99f0 149 #define MEMP_NUM_NETBUF 0
mbedalvaro 0:df6fdd9b99f0 150 /* MEMP_NUM_NETCONN: the number of struct netconns. */
mbedalvaro 0:df6fdd9b99f0 151 #define MEMP_NUM_NETCONN 0
mbedalvaro 0:df6fdd9b99f0 152 /* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
mbedalvaro 0:df6fdd9b99f0 153 for sequential API communication and incoming packets. Used in
mbedalvaro 0:df6fdd9b99f0 154 src/api/tcpip.c. */
mbedalvaro 0:df6fdd9b99f0 155 #define MEMP_NUM_TCPIP_MSG_API 0
mbedalvaro 0:df6fdd9b99f0 156 #define MEMP_NUM_TCPIP_MSG_INPKT 0
mbedalvaro 0:df6fdd9b99f0 157
mbedalvaro 0:df6fdd9b99f0 158 /* ---------- Pbuf options ---------- */
mbedalvaro 0:df6fdd9b99f0 159 /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
mbedalvaro 0:df6fdd9b99f0 160 #define PBUF_POOL_SIZE 8//16//100
mbedalvaro 0:df6fdd9b99f0 161
mbedalvaro 0:df6fdd9b99f0 162 /* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
mbedalvaro 0:df6fdd9b99f0 163 //#define PBUF_POOL_BUFSIZE 128
mbedalvaro 0:df6fdd9b99f0 164
mbedalvaro 0:df6fdd9b99f0 165 /* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
mbedalvaro 0:df6fdd9b99f0 166 link level header. */
mbedalvaro 0:df6fdd9b99f0 167 //#define PBUF_LINK_HLEN 16
mbedalvaro 0:df6fdd9b99f0 168
mbedalvaro 0:df6fdd9b99f0 169 /** SYS_LIGHTWEIGHT_PROT
mbedalvaro 0:df6fdd9b99f0 170 * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
mbedalvaro 0:df6fdd9b99f0 171 * for certain critical regions during buffer allocation, deallocation and memory
mbedalvaro 0:df6fdd9b99f0 172 * allocation and deallocation.
mbedalvaro 0:df6fdd9b99f0 173 */
mbedalvaro 0:df6fdd9b99f0 174 #define SYS_LIGHTWEIGHT_PROT 0 //No sys here
mbedalvaro 0:df6fdd9b99f0 175
mbedalvaro 0:df6fdd9b99f0 176 /* ---------- TCP options ---------- */
mbedalvaro 0:df6fdd9b99f0 177 #define LWIP_TCP 1
mbedalvaro 0:df6fdd9b99f0 178 //#define TCP_TTL 255
mbedalvaro 0:df6fdd9b99f0 179
mbedalvaro 0:df6fdd9b99f0 180 /* Controls if TCP should queue segments that arrive out of
mbedalvaro 0:df6fdd9b99f0 181 order. Define to 0 if your device is low on memory. */
mbedalvaro 0:df6fdd9b99f0 182 #define TCP_QUEUE_OOSEQ 1
mbedalvaro 0:df6fdd9b99f0 183
mbedalvaro 0:df6fdd9b99f0 184 /* TCP Maximum segment size. */
mbedalvaro 0:df6fdd9b99f0 185 //#define TCP_MSS 1024
mbedalvaro 0:df6fdd9b99f0 186 #define TCP_MSS 536//1024//536//0x276
mbedalvaro 0:df6fdd9b99f0 187
mbedalvaro 0:df6fdd9b99f0 188 /* TCP sender buffer space (bytes). */
mbedalvaro 0:df6fdd9b99f0 189 #define TCP_SND_BUF (3 * TCP_MSS) //2048
mbedalvaro 0:df6fdd9b99f0 190
mbedalvaro 0:df6fdd9b99f0 191 /* TCP sender buffer space (pbufs). This must be at least = 2 *
mbedalvaro 0:df6fdd9b99f0 192 TCP_SND_BUF/TCP_MSS for things to work. */
mbedalvaro 0:df6fdd9b99f0 193 #define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
mbedalvaro 0:df6fdd9b99f0 194
mbedalvaro 0:df6fdd9b99f0 195 /* TCP writable space (bytes). This must be less than or equal
mbedalvaro 0:df6fdd9b99f0 196 to TCP_SND_BUF. It is the amount of space which must be
mbedalvaro 0:df6fdd9b99f0 197 available in the tcp snd_buf for select to return writable */
mbedalvaro 0:df6fdd9b99f0 198 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
mbedalvaro 0:df6fdd9b99f0 199
mbedalvaro 0:df6fdd9b99f0 200 /**
mbedalvaro 0:df6fdd9b99f0 201 * TCP_WND: The size of a TCP window. This must be at least
mbedalvaro 0:df6fdd9b99f0 202 * (2 * TCP_MSS) for things to work well
mbedalvaro 0:df6fdd9b99f0 203 */
mbedalvaro 0:df6fdd9b99f0 204 /* TCP receive window. */
mbedalvaro 0:df6fdd9b99f0 205 #define TCP_WND (4 * TCP_MSS) //8096
mbedalvaro 0:df6fdd9b99f0 206
mbedalvaro 0:df6fdd9b99f0 207 /* Maximum number of retransmissions of data segments. */
mbedalvaro 0:df6fdd9b99f0 208 //#define TCP_MAXRTX 12
mbedalvaro 0:df6fdd9b99f0 209
mbedalvaro 0:df6fdd9b99f0 210 /* Maximum number of retransmissions of SYN segments. */
mbedalvaro 0:df6fdd9b99f0 211 //#define TCP_SYNMAXRTX 4
mbedalvaro 0:df6fdd9b99f0 212
mbedalvaro 0:df6fdd9b99f0 213 #elif TARGET_LPC2368
mbedalvaro 0:df6fdd9b99f0 214
mbedalvaro 0:df6fdd9b99f0 215 #define MEM_POSITION __attribute((section("AHBSRAM1")))
mbedalvaro 0:df6fdd9b99f0 216
mbedalvaro 0:df6fdd9b99f0 217 /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
mbedalvaro 0:df6fdd9b99f0 218 sends a lot of data out of ROM (or other static memory), this
mbedalvaro 0:df6fdd9b99f0 219 should be set high. */
mbedalvaro 0:df6fdd9b99f0 220 #define MEMP_NUM_PBUF 8
mbedalvaro 0:df6fdd9b99f0 221 /* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:df6fdd9b99f0 222 per active RAW "connection". */
mbedalvaro 0:df6fdd9b99f0 223 //#define MEMP_NUM_RAW_PCB 3
mbedalvaro 0:df6fdd9b99f0 224 /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:df6fdd9b99f0 225 per active UDP "connection". */
mbedalvaro 0:df6fdd9b99f0 226 #define MEMP_NUM_UDP_PCB 2
mbedalvaro 0:df6fdd9b99f0 227 /* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
mbedalvaro 0:df6fdd9b99f0 228 connections. */
mbedalvaro 0:df6fdd9b99f0 229 #define MEMP_NUM_TCP_PCB 2
mbedalvaro 0:df6fdd9b99f0 230 /* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
mbedalvaro 0:df6fdd9b99f0 231 connections. */
mbedalvaro 0:df6fdd9b99f0 232 #define MEMP_NUM_TCP_PCB_LISTEN 2//4
mbedalvaro 0:df6fdd9b99f0 233 /* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
mbedalvaro 0:df6fdd9b99f0 234 segments. */
mbedalvaro 0:df6fdd9b99f0 235 #define MEMP_NUM_TCP_SEG 8
mbedalvaro 0:df6fdd9b99f0 236 /* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
mbedalvaro 0:df6fdd9b99f0 237 timeouts. */
mbedalvaro 0:df6fdd9b99f0 238 #define MEMP_NUM_SYS_TIMEOUT 12
mbedalvaro 0:df6fdd9b99f0 239
mbedalvaro 0:df6fdd9b99f0 240 /* The following four are used only with the sequential API and can be
mbedalvaro 0:df6fdd9b99f0 241 set to 0 if the application only will use the raw API. */
mbedalvaro 0:df6fdd9b99f0 242 /* MEMP_NUM_NETBUF: the number of struct netbufs. */
mbedalvaro 0:df6fdd9b99f0 243 #define MEMP_NUM_NETBUF 0
mbedalvaro 0:df6fdd9b99f0 244 /* MEMP_NUM_NETCONN: the number of struct netconns. */
mbedalvaro 0:df6fdd9b99f0 245 #define MEMP_NUM_NETCONN 0
mbedalvaro 0:df6fdd9b99f0 246 /* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
mbedalvaro 0:df6fdd9b99f0 247 for sequential API communication and incoming packets. Used in
mbedalvaro 0:df6fdd9b99f0 248 src/api/tcpip.c. */
mbedalvaro 0:df6fdd9b99f0 249 #define MEMP_NUM_TCPIP_MSG_API 0
mbedalvaro 0:df6fdd9b99f0 250 #define MEMP_NUM_TCPIP_MSG_INPKT 0
mbedalvaro 0:df6fdd9b99f0 251
mbedalvaro 0:df6fdd9b99f0 252 /* ---------- Pbuf options ---------- */
mbedalvaro 0:df6fdd9b99f0 253 /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
mbedalvaro 0:df6fdd9b99f0 254 #define PBUF_POOL_SIZE 8//16//100
mbedalvaro 0:df6fdd9b99f0 255
mbedalvaro 0:df6fdd9b99f0 256 /* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
mbedalvaro 0:df6fdd9b99f0 257 //#define PBUF_POOL_BUFSIZE 128
mbedalvaro 0:df6fdd9b99f0 258
mbedalvaro 0:df6fdd9b99f0 259 /* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
mbedalvaro 0:df6fdd9b99f0 260 link level header. */
mbedalvaro 0:df6fdd9b99f0 261 //#define PBUF_LINK_HLEN 16
mbedalvaro 0:df6fdd9b99f0 262
mbedalvaro 0:df6fdd9b99f0 263 /** SYS_LIGHTWEIGHT_PROT
mbedalvaro 0:df6fdd9b99f0 264 * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
mbedalvaro 0:df6fdd9b99f0 265 * for certain critical regions during buffer allocation, deallocation and memory
mbedalvaro 0:df6fdd9b99f0 266 * allocation and deallocation.
mbedalvaro 0:df6fdd9b99f0 267 */
mbedalvaro 0:df6fdd9b99f0 268 #define SYS_LIGHTWEIGHT_PROT 0 //No sys here
mbedalvaro 0:df6fdd9b99f0 269
mbedalvaro 0:df6fdd9b99f0 270 /* ---------- TCP options ---------- */
mbedalvaro 0:df6fdd9b99f0 271 #define LWIP_TCP 1
mbedalvaro 0:df6fdd9b99f0 272 #define TCP_TTL 255
mbedalvaro 0:df6fdd9b99f0 273
mbedalvaro 0:df6fdd9b99f0 274 /* Controls if TCP should queue segments that arrive out of
mbedalvaro 0:df6fdd9b99f0 275 order. Define to 0 if your device is low on memory. */
mbedalvaro 0:df6fdd9b99f0 276 #define TCP_QUEUE_OOSEQ 0
mbedalvaro 0:df6fdd9b99f0 277
mbedalvaro 0:df6fdd9b99f0 278 /* TCP Maximum segment size. */
mbedalvaro 0:df6fdd9b99f0 279 //#define TCP_MSS 1024
mbedalvaro 0:df6fdd9b99f0 280 #define TCP_MSS 536//0x276//536//0x276
mbedalvaro 0:df6fdd9b99f0 281
mbedalvaro 0:df6fdd9b99f0 282 /* TCP sender buffer space (bytes). */
mbedalvaro 0:df6fdd9b99f0 283 #define TCP_SND_BUF (3 * TCP_MSS)
mbedalvaro 0:df6fdd9b99f0 284
mbedalvaro 0:df6fdd9b99f0 285 /* TCP sender buffer space (pbufs). This must be at least = 2 *
mbedalvaro 0:df6fdd9b99f0 286 TCP_SND_BUF/TCP_MSS for things to work. */
mbedalvaro 0:df6fdd9b99f0 287 #define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
mbedalvaro 0:df6fdd9b99f0 288
mbedalvaro 0:df6fdd9b99f0 289 /* TCP writable space (bytes). This must be less than or equal
mbedalvaro 0:df6fdd9b99f0 290 to TCP_SND_BUF. It is the amount of space which must be
mbedalvaro 0:df6fdd9b99f0 291 available in the tcp snd_buf for select to return writable */
mbedalvaro 0:df6fdd9b99f0 292 #define TCP_SNDLOWAT (TCP_SND_BUF/2)
mbedalvaro 0:df6fdd9b99f0 293
mbedalvaro 0:df6fdd9b99f0 294 /* TCP receive window. */
mbedalvaro 0:df6fdd9b99f0 295 #define TCP_WND (3 * TCP_MSS) //8096
mbedalvaro 0:df6fdd9b99f0 296
mbedalvaro 0:df6fdd9b99f0 297 /* Maximum number of retransmissions of data segments. */
mbedalvaro 0:df6fdd9b99f0 298 //#define TCP_MAXRTX 12
mbedalvaro 0:df6fdd9b99f0 299
mbedalvaro 0:df6fdd9b99f0 300 /* Maximum number of retransmissions of SYN segments. */
mbedalvaro 0:df6fdd9b99f0 301 //#define TCP_SYNMAXRTX 4
mbedalvaro 0:df6fdd9b99f0 302
mbedalvaro 0:df6fdd9b99f0 303 #endif
mbedalvaro 0:df6fdd9b99f0 304
mbedalvaro 0:df6fdd9b99f0 305 /* ---------- ARP options ---------- */
mbedalvaro 0:df6fdd9b99f0 306 #define LWIP_ARP (NET_ETH | NET_ZG2100)
mbedalvaro 0:df6fdd9b99f0 307 #define ARP_TABLE_SIZE 4//10
mbedalvaro 0:df6fdd9b99f0 308 #define ARP_QUEUEING 0
mbedalvaro 0:df6fdd9b99f0 309 #define ETHARP_TRUST_IP_MAC 1
mbedalvaro 0:df6fdd9b99f0 310
mbedalvaro 0:df6fdd9b99f0 311 /* ---------- IP options ---------- */
mbedalvaro 0:df6fdd9b99f0 312 /* Define IP_FORWARD to 1 if you wish to have the ability to forward
mbedalvaro 0:df6fdd9b99f0 313 IP packets across network interfaces. If you are going to run lwIP
mbedalvaro 0:df6fdd9b99f0 314 on a device with only one network interface, define this to 0. */
mbedalvaro 0:df6fdd9b99f0 315 #define IP_FORWARD 0
mbedalvaro 0:df6fdd9b99f0 316
mbedalvaro 0:df6fdd9b99f0 317
mbedalvaro 0:df6fdd9b99f0 318 /* IP reassembly and segmentation.These are orthogonal even
mbedalvaro 0:df6fdd9b99f0 319 * if they both deal with IP fragments */
mbedalvaro 0:df6fdd9b99f0 320 /*
mbedalvaro 0:df6fdd9b99f0 321 #define IP_REASSEMBLY 1
mbedalvaro 0:df6fdd9b99f0 322 #define IP_REASS_MAX_PBUFS 10
mbedalvaro 0:df6fdd9b99f0 323 #define MEMP_NUM_REASSDATA 10
mbedalvaro 0:df6fdd9b99f0 324 #define IP_FRAG 1
mbedalvaro 0:df6fdd9b99f0 325 */
mbedalvaro 0:df6fdd9b99f0 326 /* ---------- ICMP options ---------- */
mbedalvaro 0:df6fdd9b99f0 327 #define ICMP_TTL 255
mbedalvaro 0:df6fdd9b99f0 328
mbedalvaro 0:df6fdd9b99f0 329 /* ---------- IGMP options ---------- */
mbedalvaro 0:df6fdd9b99f0 330 #define LWIP_IGMP (NET_ETH | NET_ZG2100)
mbedalvaro 0:df6fdd9b99f0 331
mbedalvaro 0:df6fdd9b99f0 332 /* ---------- DHCP options ---------- */
mbedalvaro 0:df6fdd9b99f0 333 /* Define LWIP_DHCP to 1 if you want DHCP configuration of
mbedalvaro 0:df6fdd9b99f0 334 interfaces. */
mbedalvaro 0:df6fdd9b99f0 335 #define LWIP_DHCP (NET_ETH | NET_ZG2100)
mbedalvaro 0:df6fdd9b99f0 336
mbedalvaro 0:df6fdd9b99f0 337 /* 1 if you want to do an ARP check on the offered address
mbedalvaro 0:df6fdd9b99f0 338 (recommended if using DHCP). */
mbedalvaro 0:df6fdd9b99f0 339 #define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
mbedalvaro 0:df6fdd9b99f0 340
mbedalvaro 0:df6fdd9b99f0 341 /* ---------- AUTOIP options ------- */
mbedalvaro 0:df6fdd9b99f0 342 #define LWIP_AUTOIP 0
mbedalvaro 0:df6fdd9b99f0 343
mbedalvaro 0:df6fdd9b99f0 344 /* ---------- SNMP options ---------- */
mbedalvaro 0:df6fdd9b99f0 345 /** @todo SNMP is experimental for now
mbedalvaro 0:df6fdd9b99f0 346 @note UDP must be available for SNMP transport */
mbedalvaro 0:df6fdd9b99f0 347 #ifndef LWIP_SNMP
mbedalvaro 0:df6fdd9b99f0 348 #define LWIP_SNMP 0
mbedalvaro 0:df6fdd9b99f0 349 #endif
mbedalvaro 0:df6fdd9b99f0 350
mbedalvaro 0:df6fdd9b99f0 351
mbedalvaro 0:df6fdd9b99f0 352 #ifndef SNMP_PRIVATE_MIB
mbedalvaro 0:df6fdd9b99f0 353 #define SNMP_PRIVATE_MIB 0
mbedalvaro 0:df6fdd9b99f0 354 #endif
mbedalvaro 0:df6fdd9b99f0 355
mbedalvaro 0:df6fdd9b99f0 356
mbedalvaro 0:df6fdd9b99f0 357 /* ---------- UDP options ---------- */
mbedalvaro 0:df6fdd9b99f0 358 #define LWIP_UDP 1
mbedalvaro 0:df6fdd9b99f0 359 #define UDP_TTL 255
mbedalvaro 0:df6fdd9b99f0 360
mbedalvaro 0:df6fdd9b99f0 361 /* ---------- DNS options ---------- */
mbedalvaro 0:df6fdd9b99f0 362 #define LWIP_DNS 1
mbedalvaro 0:df6fdd9b99f0 363
mbedalvaro 0:df6fdd9b99f0 364 /* ---------- RAW options ---------- */
mbedalvaro 0:df6fdd9b99f0 365 #define LWIP_RAW 0
mbedalvaro 0:df6fdd9b99f0 366 #define RAW_TTL 255
mbedalvaro 0:df6fdd9b99f0 367
mbedalvaro 0:df6fdd9b99f0 368 /* ---------- Statistics options ---------- */
mbedalvaro 0:df6fdd9b99f0 369 /* individual STATS options can be turned off by defining them to 0
mbedalvaro 0:df6fdd9b99f0 370 * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
mbedalvaro 0:df6fdd9b99f0 371 * is 0
mbedalvaro 0:df6fdd9b99f0 372 * */
mbedalvaro 0:df6fdd9b99f0 373
mbedalvaro 0:df6fdd9b99f0 374 #define LWIP_STATS 0
mbedalvaro 0:df6fdd9b99f0 375
mbedalvaro 0:df6fdd9b99f0 376 /* ---------- PPP options ---------- */
mbedalvaro 0:df6fdd9b99f0 377
mbedalvaro 0:df6fdd9b99f0 378 #define PPP_SUPPORT NET_PPP /* Set > 0 for PPP */
mbedalvaro 0:df6fdd9b99f0 379
mbedalvaro 0:df6fdd9b99f0 380 #if PPP_SUPPORT > 0
mbedalvaro 0:df6fdd9b99f0 381
mbedalvaro 0:df6fdd9b99f0 382 #define NUM_PPP 1 /* Max PPP sessions. */
mbedalvaro 0:df6fdd9b99f0 383
mbedalvaro 0:df6fdd9b99f0 384
mbedalvaro 0:df6fdd9b99f0 385 /* Select modules to enable. Ideally these would be set in the makefile but
mbedalvaro 0:df6fdd9b99f0 386 * we're limited by the command line length so you need to modify the settings
mbedalvaro 0:df6fdd9b99f0 387 * in this file.
mbedalvaro 0:df6fdd9b99f0 388 */
mbedalvaro 0:df6fdd9b99f0 389 #define PAP_SUPPORT 1 /* Set > 0 for PAP. */
mbedalvaro 0:df6fdd9b99f0 390 #define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
mbedalvaro 0:df6fdd9b99f0 391 #define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
mbedalvaro 0:df6fdd9b99f0 392 #define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
mbedalvaro 0:df6fdd9b99f0 393 #define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
mbedalvaro 0:df6fdd9b99f0 394 #define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
mbedalvaro 0:df6fdd9b99f0 395 #define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
mbedalvaro 0:df6fdd9b99f0 396
mbedalvaro 0:df6fdd9b99f0 397
mbedalvaro 0:df6fdd9b99f0 398 /*
mbedalvaro 0:df6fdd9b99f0 399 * Timeouts.
mbedalvaro 0:df6fdd9b99f0 400 */
mbedalvaro 0:df6fdd9b99f0 401 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
mbedalvaro 0:df6fdd9b99f0 402 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
mbedalvaro 0:df6fdd9b99f0 403 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
mbedalvaro 0:df6fdd9b99f0 404 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
mbedalvaro 0:df6fdd9b99f0 405
mbedalvaro 0:df6fdd9b99f0 406 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
mbedalvaro 0:df6fdd9b99f0 407 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
mbedalvaro 0:df6fdd9b99f0 408
mbedalvaro 0:df6fdd9b99f0 409 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
mbedalvaro 0:df6fdd9b99f0 410 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
mbedalvaro 0:df6fdd9b99f0 411
mbedalvaro 0:df6fdd9b99f0 412
mbedalvaro 0:df6fdd9b99f0 413 /* Interval in seconds between keepalive echo requests, 0 to disable. */
mbedalvaro 0:df6fdd9b99f0 414 #if 1
mbedalvaro 0:df6fdd9b99f0 415 #define LCP_ECHOINTERVAL 0
mbedalvaro 0:df6fdd9b99f0 416 #else
mbedalvaro 0:df6fdd9b99f0 417
mbedalvaro 0:df6fdd9b99f0 418 #define LCP_ECHOINTERVAL 10
mbedalvaro 0:df6fdd9b99f0 419 #endif
mbedalvaro 0:df6fdd9b99f0 420
mbedalvaro 0:df6fdd9b99f0 421
mbedalvaro 0:df6fdd9b99f0 422 /* Number of unanswered echo requests before failure. */
mbedalvaro 0:df6fdd9b99f0 423 #define LCP_MAXECHOFAILS 3
mbedalvaro 0:df6fdd9b99f0 424
mbedalvaro 0:df6fdd9b99f0 425 /* Max Xmit idle time (in jiffies) before resend flag char. */
mbedalvaro 0:df6fdd9b99f0 426 #define PPP_MAXIDLEFLAG 0//Send it every time//100
mbedalvaro 0:df6fdd9b99f0 427
mbedalvaro 0:df6fdd9b99f0 428 /*
mbedalvaro 0:df6fdd9b99f0 429 * Packet sizes
mbedalvaro 0:df6fdd9b99f0 430 *
mbedalvaro 0:df6fdd9b99f0 431 * Note - lcp shouldn't be allowed to negotiate stuff outside these
mbedalvaro 0:df6fdd9b99f0 432 * limits. See lcp.h in the pppd directory.
mbedalvaro 0:df6fdd9b99f0 433 * (XXX - these constants should simply be shared by lcp.c instead
mbedalvaro 0:df6fdd9b99f0 434 * of living in lcp.h)
mbedalvaro 0:df6fdd9b99f0 435 */
mbedalvaro 0:df6fdd9b99f0 436 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
mbedalvaro 0:df6fdd9b99f0 437 #if 0
mbedalvaro 0:df6fdd9b99f0 438 #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
mbedalvaro 0:df6fdd9b99f0 439 #else
mbedalvaro 0:df6fdd9b99f0 440
mbedalvaro 0:df6fdd9b99f0 441 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
mbedalvaro 0:df6fdd9b99f0 442 #endif
mbedalvaro 0:df6fdd9b99f0 443
mbedalvaro 0:df6fdd9b99f0 444 #define PPP_MINMTU 64
mbedalvaro 0:df6fdd9b99f0 445 #define PPP_MRU 1500 /* default MRU = max length of info field */
mbedalvaro 0:df6fdd9b99f0 446 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
mbedalvaro 0:df6fdd9b99f0 447 #define PPP_DEFMRU 296 /* Try for this */
mbedalvaro 0:df6fdd9b99f0 448 #define PPP_MINMRU 128 /* No MRUs below this */
mbedalvaro 0:df6fdd9b99f0 449
mbedalvaro 0:df6fdd9b99f0 450
mbedalvaro 0:df6fdd9b99f0 451 #define MAXNAMELEN 64 /* max length of hostname or name for auth */
mbedalvaro 0:df6fdd9b99f0 452 #define MAXSECRETLEN 64 /* max length of password or secret */
mbedalvaro 0:df6fdd9b99f0 453
mbedalvaro 0:df6fdd9b99f0 454 #endif /* PPP_SUPPORT > 0 */
mbedalvaro 0:df6fdd9b99f0 455
mbedalvaro 0:df6fdd9b99f0 456 //C++ Compat
mbedalvaro 0:df6fdd9b99f0 457 #define try vTry
mbedalvaro 0:df6fdd9b99f0 458
mbedalvaro 0:df6fdd9b99f0 459 #endif
mbedalvaro 0:df6fdd9b99f0 460
mbedalvaro 0:df6fdd9b99f0 461
mbedalvaro 0:df6fdd9b99f0 462 #endif /* __LWIPOPTS_H__ */