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Fork of scoreLight_Advanced by Alvaro Cassinelli

EthernetNetIf/LPC1768/lwip/lwipopts.h@29:2fc8c12822eb, 2012-06-20 (annotated)

Committer:
mbedalvaro
Date:
Wed Jun 20 03:25:49 2012 +0000
Revision:
29:2fc8c12822eb
Parent:
0:345b3bc7a0ea 
compiled at asahiTV

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedalvaro 0:345b3bc7a0ea 1 /*
mbedalvaro 0:345b3bc7a0ea 2 * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
mbedalvaro 0:345b3bc7a0ea 3 * All rights reserved.
mbedalvaro 0:345b3bc7a0ea 4 *
mbedalvaro 0:345b3bc7a0ea 5 * Redistribution and use in source and binary forms, with or without modification,
mbedalvaro 0:345b3bc7a0ea 6 * are permitted provided that the following conditions are met:
mbedalvaro 0:345b3bc7a0ea 7 *
mbedalvaro 0:345b3bc7a0ea 8 * 1. Redistributions of source code must retain the above copyright notice,
mbedalvaro 0:345b3bc7a0ea 9 * this list of conditions and the following disclaimer.
mbedalvaro 0:345b3bc7a0ea 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbedalvaro 0:345b3bc7a0ea 11 * this list of conditions and the following disclaimer in the documentation
mbedalvaro 0:345b3bc7a0ea 12 * and/or other materials provided with the distribution.
mbedalvaro 0:345b3bc7a0ea 13 * 3. The name of the author may not be used to endorse or promote products
mbedalvaro 0:345b3bc7a0ea 14 * derived from this software without specific prior written permission.
mbedalvaro 0:345b3bc7a0ea 15 *
mbedalvaro 0:345b3bc7a0ea 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
mbedalvaro 0:345b3bc7a0ea 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
mbedalvaro 0:345b3bc7a0ea 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
mbedalvaro 0:345b3bc7a0ea 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
mbedalvaro 0:345b3bc7a0ea 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
mbedalvaro 0:345b3bc7a0ea 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbedalvaro 0:345b3bc7a0ea 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbedalvaro 0:345b3bc7a0ea 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
mbedalvaro 0:345b3bc7a0ea 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
mbedalvaro 0:345b3bc7a0ea 25 * OF SUCH DAMAGE.
mbedalvaro 0:345b3bc7a0ea 26 *
mbedalvaro 0:345b3bc7a0ea 27 * This file is part of the lwIP TCP/IP stack.
mbedalvaro 0:345b3bc7a0ea 28 *
mbedalvaro 0:345b3bc7a0ea 29 * Author: Adam Dunkels <adam@sics.se>
mbedalvaro 0:345b3bc7a0ea 30 *
mbedalvaro 0:345b3bc7a0ea 31 */
mbedalvaro 0:345b3bc7a0ea 32 #ifndef __LWIPOPTS_H__
mbedalvaro 0:345b3bc7a0ea 33 #define __LWIPOPTS_H__
mbedalvaro 0:345b3bc7a0ea 34
mbedalvaro 0:345b3bc7a0ea 35 #include "netCfg.h"
mbedalvaro 0:345b3bc7a0ea 36 #if NET_LWIP_STACK
mbedalvaro 0:345b3bc7a0ea 37
mbedalvaro 0:345b3bc7a0ea 38 //#include "arch/sys_arch.h"
mbedalvaro 0:345b3bc7a0ea 39
mbedalvaro 0:345b3bc7a0ea 40 /* <sys/time.h> is included in cc.h! */
mbedalvaro 0:345b3bc7a0ea 41 #define LWIP_TIMEVAL_PRIVATE 0
mbedalvaro 0:345b3bc7a0ea 42
mbedalvaro 0:345b3bc7a0ea 43 //#define __LWIP_DEBUG
mbedalvaro 0:345b3bc7a0ea 44 #include "dbg/dbg.h"
mbedalvaro 0:345b3bc7a0ea 45
mbedalvaro 0:345b3bc7a0ea 46 #ifdef __LWIP_DEBUG
mbedalvaro 0:345b3bc7a0ea 47
mbedalvaro 0:345b3bc7a0ea 48 #define LWIP_DEBUG 1
mbedalvaro 0:345b3bc7a0ea 49
mbedalvaro 0:345b3bc7a0ea 50 #define LWIP_DBG_MIN_LEVEL 0
mbedalvaro 0:345b3bc7a0ea 51 //#define LWIP_COMPAT_SOCKETS 1
mbedalvaro 0:345b3bc7a0ea 52 #define TAPIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 53 #define TUNIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 54 #define UNIXIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 55 #define DELIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 56 #define SIO_FIFO_DEBUG LWIP_DBG_ON
mbedalvaro 0:345b3bc7a0ea 57 #define TCPDUMP_DEBUG LWIP_DBG_ON
mbedalvaro 0:345b3bc7a0ea 58
mbedalvaro 0:345b3bc7a0ea 59 #define PPP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 60 #define MEM_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 61 #define MEMP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 62 #define PBUF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 63 #define API_LIB_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 64 #define API_MSG_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 65 #define TCPIP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 66 #define NETIF_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 67 #define SOCKETS_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 68 #define DEMO_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 69 #define IP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 70 #define IP_REASS_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 71 #define RAW_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 72 #define ICMP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 73 #define IGMP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 74 #define UDP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 75 #define TCP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 76 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 77 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 78 #define TCP_RTO_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 79 #define TCP_CWND_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 80 #define TCP_WND_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 81 #define TCP_FR_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 82 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 83 #define TCP_RST_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 84 #define ETHARP_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 85 #define DNS_DEBUG LWIP_DBG_OFF
mbedalvaro 0:345b3bc7a0ea 86
mbedalvaro 0:345b3bc7a0ea 87 #endif
mbedalvaro 0:345b3bc7a0ea 88
mbedalvaro 0:345b3bc7a0ea 89 /*
mbedalvaro 0:345b3bc7a0ea 90 extern unsigned char debug_flags;
mbedalvaro 0:345b3bc7a0ea 91 #define LWIP_DBG_TYPES_ON debug_flags
mbedalvaro 0:345b3bc7a0ea 92 */
mbedalvaro 0:345b3bc7a0ea 93 #define NO_SYS 1
mbedalvaro 0:345b3bc7a0ea 94 #define LWIP_SOCKET (NO_SYS==0)
mbedalvaro 0:345b3bc7a0ea 95 #define LWIP_NETCONN (NO_SYS==0)
mbedalvaro 0:345b3bc7a0ea 96
mbedalvaro 0:345b3bc7a0ea 97
mbedalvaro 0:345b3bc7a0ea 98 #define IP_FRAG_USES_STATIC_BUF 0
mbedalvaro 0:345b3bc7a0ea 99
mbedalvaro 0:345b3bc7a0ea 100
mbedalvaro 0:345b3bc7a0ea 101
mbedalvaro 0:345b3bc7a0ea 102 /* ---------- Memory options ---------- */
mbedalvaro 0:345b3bc7a0ea 103 /* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
mbedalvaro 0:345b3bc7a0ea 104 lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
mbedalvaro 0:345b3bc7a0ea 105 byte alignment -> define MEM_ALIGNMENT to 2. */
mbedalvaro 0:345b3bc7a0ea 106 /* MSVC port: intel processors don't need 4-byte alignment,
mbedalvaro 0:345b3bc7a0ea 107 but are faster that way! */
mbedalvaro 0:345b3bc7a0ea 108 #define MEM_ALIGNMENT 4
mbedalvaro 0:345b3bc7a0ea 109
mbedalvaro 0:345b3bc7a0ea 110 /* MEM_SIZE: the size of the heap memory. If the application will send
mbedalvaro 0:345b3bc7a0ea 111 a lot of data that needs to be copied, this should be set high. */
mbedalvaro 0:345b3bc7a0ea 112 //#define MEM_SIZE 10240
mbedalvaro 0:345b3bc7a0ea 113
mbedalvaro 0:345b3bc7a0ea 114 #if TARGET_LPC1768
mbedalvaro 0:345b3bc7a0ea 115
mbedalvaro 0:345b3bc7a0ea 116
mbedalvaro 0:345b3bc7a0ea 117 #define MEM_SIZE 3000 //2000
mbedalvaro 0:345b3bc7a0ea 118
mbedalvaro 0:345b3bc7a0ea 119 ///
mbedalvaro 0:345b3bc7a0ea 120
mbedalvaro 0:345b3bc7a0ea 121 #define MEM_POSITION __attribute((section("AHBSRAM0")))
mbedalvaro 0:345b3bc7a0ea 122
mbedalvaro 0:345b3bc7a0ea 123 /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
mbedalvaro 0:345b3bc7a0ea 124 sends a lot of data out of ROM (or other static memory), this
mbedalvaro 0:345b3bc7a0ea 125 should be set high. */
mbedalvaro 0:345b3bc7a0ea 126 #define MEMP_NUM_PBUF 16
mbedalvaro 0:345b3bc7a0ea 127 /* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:345b3bc7a0ea 128 per active RAW "connection". */
mbedalvaro 0:345b3bc7a0ea 129 //#define MEMP_NUM_RAW_PCB 3
mbedalvaro 0:345b3bc7a0ea 130 /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:345b3bc7a0ea 131 per active UDP "connection". */
mbedalvaro 0:345b3bc7a0ea 132 #define MEMP_NUM_UDP_PCB 4
mbedalvaro 0:345b3bc7a0ea 133 /* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
mbedalvaro 0:345b3bc7a0ea 134 connections. */
mbedalvaro 0:345b3bc7a0ea 135 #define MEMP_NUM_TCP_PCB 3
mbedalvaro 0:345b3bc7a0ea 136 /* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
mbedalvaro 0:345b3bc7a0ea 137 connections. */
mbedalvaro 0:345b3bc7a0ea 138 #define MEMP_NUM_TCP_PCB_LISTEN 2//4
mbedalvaro 0:345b3bc7a0ea 139 /* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
mbedalvaro 0:345b3bc7a0ea 140 segments. */
mbedalvaro 0:345b3bc7a0ea 141 #define MEMP_NUM_TCP_SEG 16
mbedalvaro 0:345b3bc7a0ea 142 /* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
mbedalvaro 0:345b3bc7a0ea 143 timeouts. */
mbedalvaro 0:345b3bc7a0ea 144 #define MEMP_NUM_SYS_TIMEOUT 12
mbedalvaro 0:345b3bc7a0ea 145
mbedalvaro 0:345b3bc7a0ea 146 /* The following four are used only with the sequential API and can be
mbedalvaro 0:345b3bc7a0ea 147 set to 0 if the application only will use the raw API. */
mbedalvaro 0:345b3bc7a0ea 148 /* MEMP_NUM_NETBUF: the number of struct netbufs. */
mbedalvaro 0:345b3bc7a0ea 149 #define MEMP_NUM_NETBUF 0
mbedalvaro 0:345b3bc7a0ea 150 /* MEMP_NUM_NETCONN: the number of struct netconns. */
mbedalvaro 0:345b3bc7a0ea 151 #define MEMP_NUM_NETCONN 0
mbedalvaro 0:345b3bc7a0ea 152 /* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
mbedalvaro 0:345b3bc7a0ea 153 for sequential API communication and incoming packets. Used in
mbedalvaro 0:345b3bc7a0ea 154 src/api/tcpip.c. */
mbedalvaro 0:345b3bc7a0ea 155 #define MEMP_NUM_TCPIP_MSG_API 0
mbedalvaro 0:345b3bc7a0ea 156 #define MEMP_NUM_TCPIP_MSG_INPKT 0
mbedalvaro 0:345b3bc7a0ea 157
mbedalvaro 0:345b3bc7a0ea 158 /* ---------- Pbuf options ---------- */
mbedalvaro 0:345b3bc7a0ea 159 /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
mbedalvaro 0:345b3bc7a0ea 160 #define PBUF_POOL_SIZE 8//16//100
mbedalvaro 0:345b3bc7a0ea 161
mbedalvaro 0:345b3bc7a0ea 162 /* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
mbedalvaro 0:345b3bc7a0ea 163 //#define PBUF_POOL_BUFSIZE 128
mbedalvaro 0:345b3bc7a0ea 164
mbedalvaro 0:345b3bc7a0ea 165 /* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
mbedalvaro 0:345b3bc7a0ea 166 link level header. */
mbedalvaro 0:345b3bc7a0ea 167 //#define PBUF_LINK_HLEN 16
mbedalvaro 0:345b3bc7a0ea 168
mbedalvaro 0:345b3bc7a0ea 169 /** SYS_LIGHTWEIGHT_PROT
mbedalvaro 0:345b3bc7a0ea 170 * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
mbedalvaro 0:345b3bc7a0ea 171 * for certain critical regions during buffer allocation, deallocation and memory
mbedalvaro 0:345b3bc7a0ea 172 * allocation and deallocation.
mbedalvaro 0:345b3bc7a0ea 173 */
mbedalvaro 0:345b3bc7a0ea 174 #define SYS_LIGHTWEIGHT_PROT 0 //No sys here
mbedalvaro 0:345b3bc7a0ea 175
mbedalvaro 0:345b3bc7a0ea 176 /* ---------- TCP options ---------- */
mbedalvaro 0:345b3bc7a0ea 177 #define LWIP_TCP 1
mbedalvaro 0:345b3bc7a0ea 178 //#define TCP_TTL 255
mbedalvaro 0:345b3bc7a0ea 179
mbedalvaro 0:345b3bc7a0ea 180 /* Controls if TCP should queue segments that arrive out of
mbedalvaro 0:345b3bc7a0ea 181 order. Define to 0 if your device is low on memory. */
mbedalvaro 0:345b3bc7a0ea 182 #define TCP_QUEUE_OOSEQ 1
mbedalvaro 0:345b3bc7a0ea 183
mbedalvaro 0:345b3bc7a0ea 184 /* TCP Maximum segment size. */
mbedalvaro 0:345b3bc7a0ea 185 //#define TCP_MSS 1024
mbedalvaro 0:345b3bc7a0ea 186 #define TCP_MSS 536//1024//536//0x276
mbedalvaro 0:345b3bc7a0ea 187
mbedalvaro 0:345b3bc7a0ea 188 /* TCP sender buffer space (bytes). */
mbedalvaro 0:345b3bc7a0ea 189 #define TCP_SND_BUF (3 * TCP_MSS) //2048
mbedalvaro 0:345b3bc7a0ea 190
mbedalvaro 0:345b3bc7a0ea 191 /* TCP sender buffer space (pbufs). This must be at least = 2 *
mbedalvaro 0:345b3bc7a0ea 192 TCP_SND_BUF/TCP_MSS for things to work. */
mbedalvaro 0:345b3bc7a0ea 193 #define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
mbedalvaro 0:345b3bc7a0ea 194
mbedalvaro 0:345b3bc7a0ea 195 /* TCP writable space (bytes). This must be less than or equal
mbedalvaro 0:345b3bc7a0ea 196 to TCP_SND_BUF. It is the amount of space which must be
mbedalvaro 0:345b3bc7a0ea 197 available in the tcp snd_buf for select to return writable */
mbedalvaro 0:345b3bc7a0ea 198 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
mbedalvaro 0:345b3bc7a0ea 199
mbedalvaro 0:345b3bc7a0ea 200 /**
mbedalvaro 0:345b3bc7a0ea 201 * TCP_WND: The size of a TCP window. This must be at least
mbedalvaro 0:345b3bc7a0ea 202 * (2 * TCP_MSS) for things to work well
mbedalvaro 0:345b3bc7a0ea 203 */
mbedalvaro 0:345b3bc7a0ea 204 /* TCP receive window. */
mbedalvaro 0:345b3bc7a0ea 205 #define TCP_WND (4 * TCP_MSS) //8096
mbedalvaro 0:345b3bc7a0ea 206
mbedalvaro 0:345b3bc7a0ea 207 /* Maximum number of retransmissions of data segments. */
mbedalvaro 0:345b3bc7a0ea 208 //#define TCP_MAXRTX 12
mbedalvaro 0:345b3bc7a0ea 209
mbedalvaro 0:345b3bc7a0ea 210 /* Maximum number of retransmissions of SYN segments. */
mbedalvaro 0:345b3bc7a0ea 211 //#define TCP_SYNMAXRTX 4
mbedalvaro 0:345b3bc7a0ea 212
mbedalvaro 0:345b3bc7a0ea 213 #elif TARGET_LPC2368
mbedalvaro 0:345b3bc7a0ea 214
mbedalvaro 0:345b3bc7a0ea 215 #define MEM_POSITION __attribute((section("AHBSRAM1")))
mbedalvaro 0:345b3bc7a0ea 216
mbedalvaro 0:345b3bc7a0ea 217 /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
mbedalvaro 0:345b3bc7a0ea 218 sends a lot of data out of ROM (or other static memory), this
mbedalvaro 0:345b3bc7a0ea 219 should be set high. */
mbedalvaro 0:345b3bc7a0ea 220 #define MEMP_NUM_PBUF 8
mbedalvaro 0:345b3bc7a0ea 221 /* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:345b3bc7a0ea 222 per active RAW "connection". */
mbedalvaro 0:345b3bc7a0ea 223 //#define MEMP_NUM_RAW_PCB 3
mbedalvaro 0:345b3bc7a0ea 224 /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
mbedalvaro 0:345b3bc7a0ea 225 per active UDP "connection". */
mbedalvaro 0:345b3bc7a0ea 226 #define MEMP_NUM_UDP_PCB 2
mbedalvaro 0:345b3bc7a0ea 227 /* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
mbedalvaro 0:345b3bc7a0ea 228 connections. */
mbedalvaro 0:345b3bc7a0ea 229 #define MEMP_NUM_TCP_PCB 2
mbedalvaro 0:345b3bc7a0ea 230 /* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
mbedalvaro 0:345b3bc7a0ea 231 connections. */
mbedalvaro 0:345b3bc7a0ea 232 #define MEMP_NUM_TCP_PCB_LISTEN 2//4
mbedalvaro 0:345b3bc7a0ea 233 /* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
mbedalvaro 0:345b3bc7a0ea 234 segments. */
mbedalvaro 0:345b3bc7a0ea 235 #define MEMP_NUM_TCP_SEG 8
mbedalvaro 0:345b3bc7a0ea 236 /* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
mbedalvaro 0:345b3bc7a0ea 237 timeouts. */
mbedalvaro 0:345b3bc7a0ea 238 #define MEMP_NUM_SYS_TIMEOUT 12
mbedalvaro 0:345b3bc7a0ea 239
mbedalvaro 0:345b3bc7a0ea 240 /* The following four are used only with the sequential API and can be
mbedalvaro 0:345b3bc7a0ea 241 set to 0 if the application only will use the raw API. */
mbedalvaro 0:345b3bc7a0ea 242 /* MEMP_NUM_NETBUF: the number of struct netbufs. */
mbedalvaro 0:345b3bc7a0ea 243 #define MEMP_NUM_NETBUF 0
mbedalvaro 0:345b3bc7a0ea 244 /* MEMP_NUM_NETCONN: the number of struct netconns. */
mbedalvaro 0:345b3bc7a0ea 245 #define MEMP_NUM_NETCONN 0
mbedalvaro 0:345b3bc7a0ea 246 /* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
mbedalvaro 0:345b3bc7a0ea 247 for sequential API communication and incoming packets. Used in
mbedalvaro 0:345b3bc7a0ea 248 src/api/tcpip.c. */
mbedalvaro 0:345b3bc7a0ea 249 #define MEMP_NUM_TCPIP_MSG_API 0
mbedalvaro 0:345b3bc7a0ea 250 #define MEMP_NUM_TCPIP_MSG_INPKT 0
mbedalvaro 0:345b3bc7a0ea 251
mbedalvaro 0:345b3bc7a0ea 252 /* ---------- Pbuf options ---------- */
mbedalvaro 0:345b3bc7a0ea 253 /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
mbedalvaro 0:345b3bc7a0ea 254 #define PBUF_POOL_SIZE 8//16//100
mbedalvaro 0:345b3bc7a0ea 255
mbedalvaro 0:345b3bc7a0ea 256 /* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
mbedalvaro 0:345b3bc7a0ea 257 //#define PBUF_POOL_BUFSIZE 128
mbedalvaro 0:345b3bc7a0ea 258
mbedalvaro 0:345b3bc7a0ea 259 /* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
mbedalvaro 0:345b3bc7a0ea 260 link level header. */
mbedalvaro 0:345b3bc7a0ea 261 //#define PBUF_LINK_HLEN 16
mbedalvaro 0:345b3bc7a0ea 262
mbedalvaro 0:345b3bc7a0ea 263 /** SYS_LIGHTWEIGHT_PROT
mbedalvaro 0:345b3bc7a0ea 264 * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
mbedalvaro 0:345b3bc7a0ea 265 * for certain critical regions during buffer allocation, deallocation and memory
mbedalvaro 0:345b3bc7a0ea 266 * allocation and deallocation.
mbedalvaro 0:345b3bc7a0ea 267 */
mbedalvaro 0:345b3bc7a0ea 268 #define SYS_LIGHTWEIGHT_PROT 0 //No sys here
mbedalvaro 0:345b3bc7a0ea 269
mbedalvaro 0:345b3bc7a0ea 270 /* ---------- TCP options ---------- */
mbedalvaro 0:345b3bc7a0ea 271 #define LWIP_TCP 1
mbedalvaro 0:345b3bc7a0ea 272 #define TCP_TTL 255
mbedalvaro 0:345b3bc7a0ea 273
mbedalvaro 0:345b3bc7a0ea 274 /* Controls if TCP should queue segments that arrive out of
mbedalvaro 0:345b3bc7a0ea 275 order. Define to 0 if your device is low on memory. */
mbedalvaro 0:345b3bc7a0ea 276 #define TCP_QUEUE_OOSEQ 0
mbedalvaro 0:345b3bc7a0ea 277
mbedalvaro 0:345b3bc7a0ea 278 /* TCP Maximum segment size. */
mbedalvaro 0:345b3bc7a0ea 279 //#define TCP_MSS 1024
mbedalvaro 0:345b3bc7a0ea 280 #define TCP_MSS 536//0x276//536//0x276
mbedalvaro 0:345b3bc7a0ea 281
mbedalvaro 0:345b3bc7a0ea 282 /* TCP sender buffer space (bytes). */
mbedalvaro 0:345b3bc7a0ea 283 #define TCP_SND_BUF (3 * TCP_MSS)
mbedalvaro 0:345b3bc7a0ea 284
mbedalvaro 0:345b3bc7a0ea 285 /* TCP sender buffer space (pbufs). This must be at least = 2 *
mbedalvaro 0:345b3bc7a0ea 286 TCP_SND_BUF/TCP_MSS for things to work. */
mbedalvaro 0:345b3bc7a0ea 287 #define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
mbedalvaro 0:345b3bc7a0ea 288
mbedalvaro 0:345b3bc7a0ea 289 /* TCP writable space (bytes). This must be less than or equal
mbedalvaro 0:345b3bc7a0ea 290 to TCP_SND_BUF. It is the amount of space which must be
mbedalvaro 0:345b3bc7a0ea 291 available in the tcp snd_buf for select to return writable */
mbedalvaro 0:345b3bc7a0ea 292 #define TCP_SNDLOWAT (TCP_SND_BUF/2)
mbedalvaro 0:345b3bc7a0ea 293
mbedalvaro 0:345b3bc7a0ea 294 /* TCP receive window. */
mbedalvaro 0:345b3bc7a0ea 295 #define TCP_WND (3 * TCP_MSS) //8096
mbedalvaro 0:345b3bc7a0ea 296
mbedalvaro 0:345b3bc7a0ea 297 /* Maximum number of retransmissions of data segments. */
mbedalvaro 0:345b3bc7a0ea 298 //#define TCP_MAXRTX 12
mbedalvaro 0:345b3bc7a0ea 299
mbedalvaro 0:345b3bc7a0ea 300 /* Maximum number of retransmissions of SYN segments. */
mbedalvaro 0:345b3bc7a0ea 301 //#define TCP_SYNMAXRTX 4
mbedalvaro 0:345b3bc7a0ea 302
mbedalvaro 0:345b3bc7a0ea 303 #endif
mbedalvaro 0:345b3bc7a0ea 304
mbedalvaro 0:345b3bc7a0ea 305 /* ---------- ARP options ---------- */
mbedalvaro 0:345b3bc7a0ea 306 #define LWIP_ARP (NET_ETH | NET_ZG2100)
mbedalvaro 0:345b3bc7a0ea 307 #define ARP_TABLE_SIZE 4//10
mbedalvaro 0:345b3bc7a0ea 308 #define ARP_QUEUEING 0
mbedalvaro 0:345b3bc7a0ea 309 #define ETHARP_TRUST_IP_MAC 1
mbedalvaro 0:345b3bc7a0ea 310
mbedalvaro 0:345b3bc7a0ea 311 /* ---------- IP options ---------- */
mbedalvaro 0:345b3bc7a0ea 312 /* Define IP_FORWARD to 1 if you wish to have the ability to forward
mbedalvaro 0:345b3bc7a0ea 313 IP packets across network interfaces. If you are going to run lwIP
mbedalvaro 0:345b3bc7a0ea 314 on a device with only one network interface, define this to 0. */
mbedalvaro 0:345b3bc7a0ea 315 #define IP_FORWARD 0
mbedalvaro 0:345b3bc7a0ea 316
mbedalvaro 0:345b3bc7a0ea 317
mbedalvaro 0:345b3bc7a0ea 318 /* IP reassembly and segmentation.These are orthogonal even
mbedalvaro 0:345b3bc7a0ea 319 * if they both deal with IP fragments */
mbedalvaro 0:345b3bc7a0ea 320 /*
mbedalvaro 0:345b3bc7a0ea 321 #define IP_REASSEMBLY 1
mbedalvaro 0:345b3bc7a0ea 322 #define IP_REASS_MAX_PBUFS 10
mbedalvaro 0:345b3bc7a0ea 323 #define MEMP_NUM_REASSDATA 10
mbedalvaro 0:345b3bc7a0ea 324 #define IP_FRAG 1
mbedalvaro 0:345b3bc7a0ea 325 */
mbedalvaro 0:345b3bc7a0ea 326 /* ---------- ICMP options ---------- */
mbedalvaro 0:345b3bc7a0ea 327 #define ICMP_TTL 255
mbedalvaro 0:345b3bc7a0ea 328
mbedalvaro 0:345b3bc7a0ea 329 /* ---------- IGMP options ---------- */
mbedalvaro 0:345b3bc7a0ea 330 #define LWIP_IGMP (NET_ETH | NET_ZG2100)
mbedalvaro 0:345b3bc7a0ea 331
mbedalvaro 0:345b3bc7a0ea 332 /* ---------- DHCP options ---------- */
mbedalvaro 0:345b3bc7a0ea 333 /* Define LWIP_DHCP to 1 if you want DHCP configuration of
mbedalvaro 0:345b3bc7a0ea 334 interfaces. */
mbedalvaro 0:345b3bc7a0ea 335 #define LWIP_DHCP (NET_ETH | NET_ZG2100)
mbedalvaro 0:345b3bc7a0ea 336
mbedalvaro 0:345b3bc7a0ea 337 /* 1 if you want to do an ARP check on the offered address
mbedalvaro 0:345b3bc7a0ea 338 (recommended if using DHCP). */
mbedalvaro 0:345b3bc7a0ea 339 #define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
mbedalvaro 0:345b3bc7a0ea 340
mbedalvaro 0:345b3bc7a0ea 341 /* ---------- AUTOIP options ------- */
mbedalvaro 0:345b3bc7a0ea 342 #define LWIP_AUTOIP 0
mbedalvaro 0:345b3bc7a0ea 343
mbedalvaro 0:345b3bc7a0ea 344 /* ---------- SNMP options ---------- */
mbedalvaro 0:345b3bc7a0ea 345 /** @todo SNMP is experimental for now
mbedalvaro 0:345b3bc7a0ea 346 @note UDP must be available for SNMP transport */
mbedalvaro 0:345b3bc7a0ea 347 #ifndef LWIP_SNMP
mbedalvaro 0:345b3bc7a0ea 348 #define LWIP_SNMP 0
mbedalvaro 0:345b3bc7a0ea 349 #endif
mbedalvaro 0:345b3bc7a0ea 350
mbedalvaro 0:345b3bc7a0ea 351
mbedalvaro 0:345b3bc7a0ea 352 #ifndef SNMP_PRIVATE_MIB
mbedalvaro 0:345b3bc7a0ea 353 #define SNMP_PRIVATE_MIB 0
mbedalvaro 0:345b3bc7a0ea 354 #endif
mbedalvaro 0:345b3bc7a0ea 355
mbedalvaro 0:345b3bc7a0ea 356
mbedalvaro 0:345b3bc7a0ea 357 /* ---------- UDP options ---------- */
mbedalvaro 0:345b3bc7a0ea 358 #define LWIP_UDP 1
mbedalvaro 0:345b3bc7a0ea 359 #define UDP_TTL 255
mbedalvaro 0:345b3bc7a0ea 360
mbedalvaro 0:345b3bc7a0ea 361 /* ---------- DNS options ---------- */
mbedalvaro 0:345b3bc7a0ea 362 #define LWIP_DNS 1
mbedalvaro 0:345b3bc7a0ea 363
mbedalvaro 0:345b3bc7a0ea 364 /* ---------- RAW options ---------- */
mbedalvaro 0:345b3bc7a0ea 365 #define LWIP_RAW 0
mbedalvaro 0:345b3bc7a0ea 366 #define RAW_TTL 255
mbedalvaro 0:345b3bc7a0ea 367
mbedalvaro 0:345b3bc7a0ea 368 /* ---------- Statistics options ---------- */
mbedalvaro 0:345b3bc7a0ea 369 /* individual STATS options can be turned off by defining them to 0
mbedalvaro 0:345b3bc7a0ea 370 * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
mbedalvaro 0:345b3bc7a0ea 371 * is 0
mbedalvaro 0:345b3bc7a0ea 372 * */
mbedalvaro 0:345b3bc7a0ea 373
mbedalvaro 0:345b3bc7a0ea 374 #define LWIP_STATS 0
mbedalvaro 0:345b3bc7a0ea 375
mbedalvaro 0:345b3bc7a0ea 376 /* ---------- PPP options ---------- */
mbedalvaro 0:345b3bc7a0ea 377
mbedalvaro 0:345b3bc7a0ea 378 #define PPP_SUPPORT NET_PPP /* Set > 0 for PPP */
mbedalvaro 0:345b3bc7a0ea 379
mbedalvaro 0:345b3bc7a0ea 380 #if PPP_SUPPORT > 0
mbedalvaro 0:345b3bc7a0ea 381
mbedalvaro 0:345b3bc7a0ea 382 #define NUM_PPP 1 /* Max PPP sessions. */
mbedalvaro 0:345b3bc7a0ea 383
mbedalvaro 0:345b3bc7a0ea 384
mbedalvaro 0:345b3bc7a0ea 385 /* Select modules to enable. Ideally these would be set in the makefile but
mbedalvaro 0:345b3bc7a0ea 386 * we're limited by the command line length so you need to modify the settings
mbedalvaro 0:345b3bc7a0ea 387 * in this file.
mbedalvaro 0:345b3bc7a0ea 388 */
mbedalvaro 0:345b3bc7a0ea 389 #define PAP_SUPPORT 1 /* Set > 0 for PAP. */
mbedalvaro 0:345b3bc7a0ea 390 #define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
mbedalvaro 0:345b3bc7a0ea 391 #define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
mbedalvaro 0:345b3bc7a0ea 392 #define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
mbedalvaro 0:345b3bc7a0ea 393 #define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
mbedalvaro 0:345b3bc7a0ea 394 #define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
mbedalvaro 0:345b3bc7a0ea 395 #define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
mbedalvaro 0:345b3bc7a0ea 396
mbedalvaro 0:345b3bc7a0ea 397
mbedalvaro 0:345b3bc7a0ea 398 /*
mbedalvaro 0:345b3bc7a0ea 399 * Timeouts.
mbedalvaro 0:345b3bc7a0ea 400 */
mbedalvaro 0:345b3bc7a0ea 401 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
mbedalvaro 0:345b3bc7a0ea 402 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
mbedalvaro 0:345b3bc7a0ea 403 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
mbedalvaro 0:345b3bc7a0ea 404 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
mbedalvaro 0:345b3bc7a0ea 405
mbedalvaro 0:345b3bc7a0ea 406 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
mbedalvaro 0:345b3bc7a0ea 407 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
mbedalvaro 0:345b3bc7a0ea 408
mbedalvaro 0:345b3bc7a0ea 409 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
mbedalvaro 0:345b3bc7a0ea 410 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
mbedalvaro 0:345b3bc7a0ea 411
mbedalvaro 0:345b3bc7a0ea 412
mbedalvaro 0:345b3bc7a0ea 413 /* Interval in seconds between keepalive echo requests, 0 to disable. */
mbedalvaro 0:345b3bc7a0ea 414 #if 1
mbedalvaro 0:345b3bc7a0ea 415 #define LCP_ECHOINTERVAL 0
mbedalvaro 0:345b3bc7a0ea 416 #else
mbedalvaro 0:345b3bc7a0ea 417
mbedalvaro 0:345b3bc7a0ea 418 #define LCP_ECHOINTERVAL 10
mbedalvaro 0:345b3bc7a0ea 419 #endif
mbedalvaro 0:345b3bc7a0ea 420
mbedalvaro 0:345b3bc7a0ea 421
mbedalvaro 0:345b3bc7a0ea 422 /* Number of unanswered echo requests before failure. */
mbedalvaro 0:345b3bc7a0ea 423 #define LCP_MAXECHOFAILS 3
mbedalvaro 0:345b3bc7a0ea 424
mbedalvaro 0:345b3bc7a0ea 425 /* Max Xmit idle time (in jiffies) before resend flag char. */
mbedalvaro 0:345b3bc7a0ea 426 #define PPP_MAXIDLEFLAG 0//Send it every time//100
mbedalvaro 0:345b3bc7a0ea 427
mbedalvaro 0:345b3bc7a0ea 428 /*
mbedalvaro 0:345b3bc7a0ea 429 * Packet sizes
mbedalvaro 0:345b3bc7a0ea 430 *
mbedalvaro 0:345b3bc7a0ea 431 * Note - lcp shouldn't be allowed to negotiate stuff outside these
mbedalvaro 0:345b3bc7a0ea 432 * limits. See lcp.h in the pppd directory.
mbedalvaro 0:345b3bc7a0ea 433 * (XXX - these constants should simply be shared by lcp.c instead
mbedalvaro 0:345b3bc7a0ea 434 * of living in lcp.h)
mbedalvaro 0:345b3bc7a0ea 435 */
mbedalvaro 0:345b3bc7a0ea 436 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
mbedalvaro 0:345b3bc7a0ea 437 #if 0
mbedalvaro 0:345b3bc7a0ea 438 #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
mbedalvaro 0:345b3bc7a0ea 439 #else
mbedalvaro 0:345b3bc7a0ea 440
mbedalvaro 0:345b3bc7a0ea 441 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
mbedalvaro 0:345b3bc7a0ea 442 #endif
mbedalvaro 0:345b3bc7a0ea 443
mbedalvaro 0:345b3bc7a0ea 444 #define PPP_MINMTU 64
mbedalvaro 0:345b3bc7a0ea 445 #define PPP_MRU 1500 /* default MRU = max length of info field */
mbedalvaro 0:345b3bc7a0ea 446 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
mbedalvaro 0:345b3bc7a0ea 447 #define PPP_DEFMRU 296 /* Try for this */
mbedalvaro 0:345b3bc7a0ea 448 #define PPP_MINMRU 128 /* No MRUs below this */
mbedalvaro 0:345b3bc7a0ea 449
mbedalvaro 0:345b3bc7a0ea 450
mbedalvaro 0:345b3bc7a0ea 451 #define MAXNAMELEN 64 /* max length of hostname or name for auth */
mbedalvaro 0:345b3bc7a0ea 452 #define MAXSECRETLEN 64 /* max length of password or secret */
mbedalvaro 0:345b3bc7a0ea 453
mbedalvaro 0:345b3bc7a0ea 454 #endif /* PPP_SUPPORT > 0 */
mbedalvaro 0:345b3bc7a0ea 455
mbedalvaro 0:345b3bc7a0ea 456 //C++ Compat
mbedalvaro 0:345b3bc7a0ea 457 #define try vTry
mbedalvaro 0:345b3bc7a0ea 458
mbedalvaro 0:345b3bc7a0ea 459 #endif
mbedalvaro 0:345b3bc7a0ea 460
mbedalvaro 0:345b3bc7a0ea 461
mbedalvaro 0:345b3bc7a0ea 462 #endif /* __LWIPOPTS_H__ */