Wayne Jay / EthernetInterface

Onenet

Dependents:   K64F_eCompass_OneNET_JW

lwip/include/lwip/opt.h@0:b2805b6888dc, 2016-06-20 (annotated)

Committer:
robert_jw
Date:
Mon Jun 20 01:40:20 2016 +0000
Revision:
0:b2805b6888dc
ADS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
robert_jw 0:b2805b6888dc 1 /**
robert_jw 0:b2805b6888dc 2 * @file
robert_jw 0:b2805b6888dc 3 *
robert_jw 0:b2805b6888dc 4 * lwIP Options Configuration
robert_jw 0:b2805b6888dc 5 */
robert_jw 0:b2805b6888dc 6
robert_jw 0:b2805b6888dc 7 /*
robert_jw 0:b2805b6888dc 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
robert_jw 0:b2805b6888dc 9 * All rights reserved.
robert_jw 0:b2805b6888dc 10 *
robert_jw 0:b2805b6888dc 11 * Redistribution and use in source and binary forms, with or without modification,
robert_jw 0:b2805b6888dc 12 * are permitted provided that the following conditions are met:
robert_jw 0:b2805b6888dc 13 *
robert_jw 0:b2805b6888dc 14 * 1. Redistributions of source code must retain the above copyright notice,
robert_jw 0:b2805b6888dc 15 * this list of conditions and the following disclaimer.
robert_jw 0:b2805b6888dc 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
robert_jw 0:b2805b6888dc 17 * this list of conditions and the following disclaimer in the documentation
robert_jw 0:b2805b6888dc 18 * and/or other materials provided with the distribution.
robert_jw 0:b2805b6888dc 19 * 3. The name of the author may not be used to endorse or promote products
robert_jw 0:b2805b6888dc 20 * derived from this software without specific prior written permission.
robert_jw 0:b2805b6888dc 21 *
robert_jw 0:b2805b6888dc 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
robert_jw 0:b2805b6888dc 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
robert_jw 0:b2805b6888dc 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
robert_jw 0:b2805b6888dc 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
robert_jw 0:b2805b6888dc 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
robert_jw 0:b2805b6888dc 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
robert_jw 0:b2805b6888dc 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
robert_jw 0:b2805b6888dc 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
robert_jw 0:b2805b6888dc 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
robert_jw 0:b2805b6888dc 31 * OF SUCH DAMAGE.
robert_jw 0:b2805b6888dc 32 *
robert_jw 0:b2805b6888dc 33 * This file is part of the lwIP TCP/IP stack.
robert_jw 0:b2805b6888dc 34 *
robert_jw 0:b2805b6888dc 35 * Author: Adam Dunkels <adam@sics.se>
robert_jw 0:b2805b6888dc 36 *
robert_jw 0:b2805b6888dc 37 */
robert_jw 0:b2805b6888dc 38 #ifndef __LWIP_OPT_H__
robert_jw 0:b2805b6888dc 39 #define __LWIP_OPT_H__
robert_jw 0:b2805b6888dc 40
robert_jw 0:b2805b6888dc 41 /*
robert_jw 0:b2805b6888dc 42 * Include user defined options first. Anything not defined in these files
robert_jw 0:b2805b6888dc 43 * will be set to standard values. Override anything you dont like!
robert_jw 0:b2805b6888dc 44 */
robert_jw 0:b2805b6888dc 45 #include "lwipopts.h"
robert_jw 0:b2805b6888dc 46 #include "lwip/debug.h"
robert_jw 0:b2805b6888dc 47
robert_jw 0:b2805b6888dc 48 /*
robert_jw 0:b2805b6888dc 49 -----------------------------------------------
robert_jw 0:b2805b6888dc 50 ---------- Platform specific locking ----------
robert_jw 0:b2805b6888dc 51 -----------------------------------------------
robert_jw 0:b2805b6888dc 52 */
robert_jw 0:b2805b6888dc 53
robert_jw 0:b2805b6888dc 54 /**
robert_jw 0:b2805b6888dc 55 * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
robert_jw 0:b2805b6888dc 56 * critical regions during buffer allocation, deallocation and memory
robert_jw 0:b2805b6888dc 57 * allocation and deallocation.
robert_jw 0:b2805b6888dc 58 */
robert_jw 0:b2805b6888dc 59 #ifndef SYS_LIGHTWEIGHT_PROT
robert_jw 0:b2805b6888dc 60 #define SYS_LIGHTWEIGHT_PROT 0
robert_jw 0:b2805b6888dc 61 #endif
robert_jw 0:b2805b6888dc 62
robert_jw 0:b2805b6888dc 63 /**
robert_jw 0:b2805b6888dc 64 * NO_SYS==1: Provides VERY minimal functionality. Otherwise,
robert_jw 0:b2805b6888dc 65 * use lwIP facilities.
robert_jw 0:b2805b6888dc 66 */
robert_jw 0:b2805b6888dc 67 #ifndef NO_SYS
robert_jw 0:b2805b6888dc 68 #define NO_SYS 0
robert_jw 0:b2805b6888dc 69 #endif
robert_jw 0:b2805b6888dc 70
robert_jw 0:b2805b6888dc 71 /**
robert_jw 0:b2805b6888dc 72 * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
robert_jw 0:b2805b6888dc 73 * Mainly for compatibility to old versions.
robert_jw 0:b2805b6888dc 74 */
robert_jw 0:b2805b6888dc 75 #ifndef NO_SYS_NO_TIMERS
robert_jw 0:b2805b6888dc 76 #define NO_SYS_NO_TIMERS 0
robert_jw 0:b2805b6888dc 77 #endif
robert_jw 0:b2805b6888dc 78
robert_jw 0:b2805b6888dc 79 /**
robert_jw 0:b2805b6888dc 80 * MEMCPY: override this if you have a faster implementation at hand than the
robert_jw 0:b2805b6888dc 81 * one included in your C library
robert_jw 0:b2805b6888dc 82 */
robert_jw 0:b2805b6888dc 83 #ifndef MEMCPY
robert_jw 0:b2805b6888dc 84 #define MEMCPY(dst,src,len) memcpy(dst,src,len)
robert_jw 0:b2805b6888dc 85 #endif
robert_jw 0:b2805b6888dc 86
robert_jw 0:b2805b6888dc 87 /**
robert_jw 0:b2805b6888dc 88 * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
robert_jw 0:b2805b6888dc 89 * call to memcpy() if the length is known at compile time and is small.
robert_jw 0:b2805b6888dc 90 */
robert_jw 0:b2805b6888dc 91 #ifndef SMEMCPY
robert_jw 0:b2805b6888dc 92 #define SMEMCPY(dst,src,len) memcpy(dst,src,len)
robert_jw 0:b2805b6888dc 93 #endif
robert_jw 0:b2805b6888dc 94
robert_jw 0:b2805b6888dc 95 /*
robert_jw 0:b2805b6888dc 96 ------------------------------------
robert_jw 0:b2805b6888dc 97 ---------- Memory options ----------
robert_jw 0:b2805b6888dc 98 ------------------------------------
robert_jw 0:b2805b6888dc 99 */
robert_jw 0:b2805b6888dc 100 /**
robert_jw 0:b2805b6888dc 101 * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
robert_jw 0:b2805b6888dc 102 * instead of the lwip internal allocator. Can save code size if you
robert_jw 0:b2805b6888dc 103 * already use it.
robert_jw 0:b2805b6888dc 104 */
robert_jw 0:b2805b6888dc 105 #ifndef MEM_LIBC_MALLOC
robert_jw 0:b2805b6888dc 106 #define MEM_LIBC_MALLOC 0
robert_jw 0:b2805b6888dc 107 #endif
robert_jw 0:b2805b6888dc 108
robert_jw 0:b2805b6888dc 109 /**
robert_jw 0:b2805b6888dc 110 * MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
robert_jw 0:b2805b6888dc 111 * Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
robert_jw 0:b2805b6888dc 112 * speed and usage from interrupts!
robert_jw 0:b2805b6888dc 113 */
robert_jw 0:b2805b6888dc 114 #ifndef MEMP_MEM_MALLOC
robert_jw 0:b2805b6888dc 115 #define MEMP_MEM_MALLOC 0
robert_jw 0:b2805b6888dc 116 #endif
robert_jw 0:b2805b6888dc 117
robert_jw 0:b2805b6888dc 118 /**
robert_jw 0:b2805b6888dc 119 * MEM_ALIGNMENT: should be set to the alignment of the CPU
robert_jw 0:b2805b6888dc 120 * 4 byte alignment -> #define MEM_ALIGNMENT 4
robert_jw 0:b2805b6888dc 121 * 2 byte alignment -> #define MEM_ALIGNMENT 2
robert_jw 0:b2805b6888dc 122 */
robert_jw 0:b2805b6888dc 123 #ifndef MEM_ALIGNMENT
robert_jw 0:b2805b6888dc 124 #define MEM_ALIGNMENT 1
robert_jw 0:b2805b6888dc 125 #endif
robert_jw 0:b2805b6888dc 126
robert_jw 0:b2805b6888dc 127 /**
robert_jw 0:b2805b6888dc 128 * MEM_SIZE: the size of the heap memory. If the application will send
robert_jw 0:b2805b6888dc 129 * a lot of data that needs to be copied, this should be set high.
robert_jw 0:b2805b6888dc 130 */
robert_jw 0:b2805b6888dc 131 #ifndef MEM_SIZE
robert_jw 0:b2805b6888dc 132 #define MEM_SIZE 1600
robert_jw 0:b2805b6888dc 133 #endif
robert_jw 0:b2805b6888dc 134
robert_jw 0:b2805b6888dc 135 /**
robert_jw 0:b2805b6888dc 136 * MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
robert_jw 0:b2805b6888dc 137 * This can be used to individually change the location of each pool.
robert_jw 0:b2805b6888dc 138 * Default is one big array for all pools
robert_jw 0:b2805b6888dc 139 */
robert_jw 0:b2805b6888dc 140 #ifndef MEMP_SEPARATE_POOLS
robert_jw 0:b2805b6888dc 141 #define MEMP_SEPARATE_POOLS 0
robert_jw 0:b2805b6888dc 142 #endif
robert_jw 0:b2805b6888dc 143
robert_jw 0:b2805b6888dc 144 /**
robert_jw 0:b2805b6888dc 145 * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
robert_jw 0:b2805b6888dc 146 * amount of bytes before and after each memp element in every pool and fills
robert_jw 0:b2805b6888dc 147 * it with a prominent default value.
robert_jw 0:b2805b6888dc 148 * MEMP_OVERFLOW_CHECK == 0 no checking
robert_jw 0:b2805b6888dc 149 * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
robert_jw 0:b2805b6888dc 150 * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
robert_jw 0:b2805b6888dc 151 * memp_malloc() or memp_free() is called (useful but slow!)
robert_jw 0:b2805b6888dc 152 */
robert_jw 0:b2805b6888dc 153 #ifndef MEMP_OVERFLOW_CHECK
robert_jw 0:b2805b6888dc 154 #define MEMP_OVERFLOW_CHECK 0
robert_jw 0:b2805b6888dc 155 #endif
robert_jw 0:b2805b6888dc 156
robert_jw 0:b2805b6888dc 157 /**
robert_jw 0:b2805b6888dc 158 * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
robert_jw 0:b2805b6888dc 159 * sure that there are no cycles in the linked lists.
robert_jw 0:b2805b6888dc 160 */
robert_jw 0:b2805b6888dc 161 #ifndef MEMP_SANITY_CHECK
robert_jw 0:b2805b6888dc 162 #define MEMP_SANITY_CHECK 0
robert_jw 0:b2805b6888dc 163 #endif
robert_jw 0:b2805b6888dc 164
robert_jw 0:b2805b6888dc 165 /**
robert_jw 0:b2805b6888dc 166 * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
robert_jw 0:b2805b6888dc 167 * of memory pools of various sizes. When mem_malloc is called, an element of
robert_jw 0:b2805b6888dc 168 * the smallest pool that can provide the length needed is returned.
robert_jw 0:b2805b6888dc 169 * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
robert_jw 0:b2805b6888dc 170 */
robert_jw 0:b2805b6888dc 171 #ifndef MEM_USE_POOLS
robert_jw 0:b2805b6888dc 172 #define MEM_USE_POOLS 0
robert_jw 0:b2805b6888dc 173 #endif
robert_jw 0:b2805b6888dc 174
robert_jw 0:b2805b6888dc 175 /**
robert_jw 0:b2805b6888dc 176 * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
robert_jw 0:b2805b6888dc 177 * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
robert_jw 0:b2805b6888dc 178 * reliable. */
robert_jw 0:b2805b6888dc 179 #ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
robert_jw 0:b2805b6888dc 180 #define MEM_USE_POOLS_TRY_BIGGER_POOL 0
robert_jw 0:b2805b6888dc 181 #endif
robert_jw 0:b2805b6888dc 182
robert_jw 0:b2805b6888dc 183 /**
robert_jw 0:b2805b6888dc 184 * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
robert_jw 0:b2805b6888dc 185 * that defines additional pools beyond the "standard" ones required
robert_jw 0:b2805b6888dc 186 * by lwIP. If you set this to 1, you must have lwippools.h in your
robert_jw 0:b2805b6888dc 187 * inlude path somewhere.
robert_jw 0:b2805b6888dc 188 */
robert_jw 0:b2805b6888dc 189 #ifndef MEMP_USE_CUSTOM_POOLS
robert_jw 0:b2805b6888dc 190 #define MEMP_USE_CUSTOM_POOLS 0
robert_jw 0:b2805b6888dc 191 #endif
robert_jw 0:b2805b6888dc 192
robert_jw 0:b2805b6888dc 193 /**
robert_jw 0:b2805b6888dc 194 * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
robert_jw 0:b2805b6888dc 195 * interrupt context (or another context that doesn't allow waiting for a
robert_jw 0:b2805b6888dc 196 * semaphore).
robert_jw 0:b2805b6888dc 197 * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
robert_jw 0:b2805b6888dc 198 * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
robert_jw 0:b2805b6888dc 199 * with each loop so that mem_free can run.
robert_jw 0:b2805b6888dc 200 *
robert_jw 0:b2805b6888dc 201 * ATTENTION: As you can see from the above description, this leads to dis-/
robert_jw 0:b2805b6888dc 202 * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
robert_jw 0:b2805b6888dc 203 * can need longer.
robert_jw 0:b2805b6888dc 204 *
robert_jw 0:b2805b6888dc 205 * If you don't want that, at least for NO_SYS=0, you can still use the following
robert_jw 0:b2805b6888dc 206 * functions to enqueue a deallocation call which then runs in the tcpip_thread
robert_jw 0:b2805b6888dc 207 * context:
robert_jw 0:b2805b6888dc 208 * - pbuf_free_callback(p);
robert_jw 0:b2805b6888dc 209 * - mem_free_callback(m);
robert_jw 0:b2805b6888dc 210 */
robert_jw 0:b2805b6888dc 211 #ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
robert_jw 0:b2805b6888dc 212 #define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
robert_jw 0:b2805b6888dc 213 #endif
robert_jw 0:b2805b6888dc 214
robert_jw 0:b2805b6888dc 215 /*
robert_jw 0:b2805b6888dc 216 ------------------------------------------------
robert_jw 0:b2805b6888dc 217 ---------- Internal Memory Pool Sizes ----------
robert_jw 0:b2805b6888dc 218 ------------------------------------------------
robert_jw 0:b2805b6888dc 219 */
robert_jw 0:b2805b6888dc 220 /**
robert_jw 0:b2805b6888dc 221 * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
robert_jw 0:b2805b6888dc 222 * If the application sends a lot of data out of ROM (or other static memory),
robert_jw 0:b2805b6888dc 223 * this should be set high.
robert_jw 0:b2805b6888dc 224 */
robert_jw 0:b2805b6888dc 225 #ifndef MEMP_NUM_PBUF
robert_jw 0:b2805b6888dc 226 #define MEMP_NUM_PBUF 16
robert_jw 0:b2805b6888dc 227 #endif
robert_jw 0:b2805b6888dc 228
robert_jw 0:b2805b6888dc 229 /**
robert_jw 0:b2805b6888dc 230 * MEMP_NUM_RAW_PCB: Number of raw connection PCBs
robert_jw 0:b2805b6888dc 231 * (requires the LWIP_RAW option)
robert_jw 0:b2805b6888dc 232 */
robert_jw 0:b2805b6888dc 233 #ifndef MEMP_NUM_RAW_PCB
robert_jw 0:b2805b6888dc 234 #define MEMP_NUM_RAW_PCB 4
robert_jw 0:b2805b6888dc 235 #endif
robert_jw 0:b2805b6888dc 236
robert_jw 0:b2805b6888dc 237 /**
robert_jw 0:b2805b6888dc 238 * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
robert_jw 0:b2805b6888dc 239 * per active UDP "connection".
robert_jw 0:b2805b6888dc 240 * (requires the LWIP_UDP option)
robert_jw 0:b2805b6888dc 241 */
robert_jw 0:b2805b6888dc 242 #ifndef MEMP_NUM_UDP_PCB
robert_jw 0:b2805b6888dc 243 #define MEMP_NUM_UDP_PCB 4
robert_jw 0:b2805b6888dc 244 #endif
robert_jw 0:b2805b6888dc 245
robert_jw 0:b2805b6888dc 246 /**
robert_jw 0:b2805b6888dc 247 * MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
robert_jw 0:b2805b6888dc 248 * (requires the LWIP_TCP option)
robert_jw 0:b2805b6888dc 249 */
robert_jw 0:b2805b6888dc 250 #ifndef MEMP_NUM_TCP_PCB
robert_jw 0:b2805b6888dc 251 #define MEMP_NUM_TCP_PCB 5
robert_jw 0:b2805b6888dc 252 #endif
robert_jw 0:b2805b6888dc 253
robert_jw 0:b2805b6888dc 254 /**
robert_jw 0:b2805b6888dc 255 * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
robert_jw 0:b2805b6888dc 256 * (requires the LWIP_TCP option)
robert_jw 0:b2805b6888dc 257 */
robert_jw 0:b2805b6888dc 258 #ifndef MEMP_NUM_TCP_PCB_LISTEN
robert_jw 0:b2805b6888dc 259 #define MEMP_NUM_TCP_PCB_LISTEN 8
robert_jw 0:b2805b6888dc 260 #endif
robert_jw 0:b2805b6888dc 261
robert_jw 0:b2805b6888dc 262 /**
robert_jw 0:b2805b6888dc 263 * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
robert_jw 0:b2805b6888dc 264 * (requires the LWIP_TCP option)
robert_jw 0:b2805b6888dc 265 */
robert_jw 0:b2805b6888dc 266 #ifndef MEMP_NUM_TCP_SEG
robert_jw 0:b2805b6888dc 267 #define MEMP_NUM_TCP_SEG 16
robert_jw 0:b2805b6888dc 268 #endif
robert_jw 0:b2805b6888dc 269
robert_jw 0:b2805b6888dc 270 /**
robert_jw 0:b2805b6888dc 271 * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
robert_jw 0:b2805b6888dc 272 * reassembly (whole packets, not fragments!)
robert_jw 0:b2805b6888dc 273 */
robert_jw 0:b2805b6888dc 274 #ifndef MEMP_NUM_REASSDATA
robert_jw 0:b2805b6888dc 275 #define MEMP_NUM_REASSDATA 5
robert_jw 0:b2805b6888dc 276 #endif
robert_jw 0:b2805b6888dc 277
robert_jw 0:b2805b6888dc 278 /**
robert_jw 0:b2805b6888dc 279 * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
robert_jw 0:b2805b6888dc 280 * (fragments, not whole packets!).
robert_jw 0:b2805b6888dc 281 * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
robert_jw 0:b2805b6888dc 282 * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
robert_jw 0:b2805b6888dc 283 * where the packet is not yet sent when netif->output returns.
robert_jw 0:b2805b6888dc 284 */
robert_jw 0:b2805b6888dc 285 #ifndef MEMP_NUM_FRAG_PBUF
robert_jw 0:b2805b6888dc 286 #define MEMP_NUM_FRAG_PBUF 15
robert_jw 0:b2805b6888dc 287 #endif
robert_jw 0:b2805b6888dc 288
robert_jw 0:b2805b6888dc 289 /**
robert_jw 0:b2805b6888dc 290 * MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
robert_jw 0:b2805b6888dc 291 * packets (pbufs) that are waiting for an ARP request (to resolve
robert_jw 0:b2805b6888dc 292 * their destination address) to finish.
robert_jw 0:b2805b6888dc 293 * (requires the ARP_QUEUEING option)
robert_jw 0:b2805b6888dc 294 */
robert_jw 0:b2805b6888dc 295 #ifndef MEMP_NUM_ARP_QUEUE
robert_jw 0:b2805b6888dc 296 #define MEMP_NUM_ARP_QUEUE 30
robert_jw 0:b2805b6888dc 297 #endif
robert_jw 0:b2805b6888dc 298
robert_jw 0:b2805b6888dc 299 /**
robert_jw 0:b2805b6888dc 300 * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
robert_jw 0:b2805b6888dc 301 * can be members et the same time (one per netif - allsystems group -, plus one
robert_jw 0:b2805b6888dc 302 * per netif membership).
robert_jw 0:b2805b6888dc 303 * (requires the LWIP_IGMP option)
robert_jw 0:b2805b6888dc 304 */
robert_jw 0:b2805b6888dc 305 #ifndef MEMP_NUM_IGMP_GROUP
robert_jw 0:b2805b6888dc 306 #define MEMP_NUM_IGMP_GROUP 8
robert_jw 0:b2805b6888dc 307 #endif
robert_jw 0:b2805b6888dc 308
robert_jw 0:b2805b6888dc 309 /**
robert_jw 0:b2805b6888dc 310 * MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
robert_jw 0:b2805b6888dc 311 * (requires NO_SYS==0)
robert_jw 0:b2805b6888dc 312 */
robert_jw 0:b2805b6888dc 313 #ifndef MEMP_NUM_SYS_TIMEOUT
robert_jw 0:b2805b6888dc 314 #define MEMP_NUM_SYS_TIMEOUT 3
robert_jw 0:b2805b6888dc 315 #endif
robert_jw 0:b2805b6888dc 316
robert_jw 0:b2805b6888dc 317 /**
robert_jw 0:b2805b6888dc 318 * MEMP_NUM_NETBUF: the number of struct netbufs.
robert_jw 0:b2805b6888dc 319 * (only needed if you use the sequential API, like api_lib.c)
robert_jw 0:b2805b6888dc 320 */
robert_jw 0:b2805b6888dc 321 #ifndef MEMP_NUM_NETBUF
robert_jw 0:b2805b6888dc 322 #define MEMP_NUM_NETBUF 2
robert_jw 0:b2805b6888dc 323 #endif
robert_jw 0:b2805b6888dc 324
robert_jw 0:b2805b6888dc 325 /**
robert_jw 0:b2805b6888dc 326 * MEMP_NUM_NETCONN: the number of struct netconns.
robert_jw 0:b2805b6888dc 327 * (only needed if you use the sequential API, like api_lib.c)
robert_jw 0:b2805b6888dc 328 */
robert_jw 0:b2805b6888dc 329 #ifndef MEMP_NUM_NETCONN
robert_jw 0:b2805b6888dc 330 #define MEMP_NUM_NETCONN 4
robert_jw 0:b2805b6888dc 331 #endif
robert_jw 0:b2805b6888dc 332
robert_jw 0:b2805b6888dc 333 /**
robert_jw 0:b2805b6888dc 334 * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
robert_jw 0:b2805b6888dc 335 * for callback/timeout API communication.
robert_jw 0:b2805b6888dc 336 * (only needed if you use tcpip.c)
robert_jw 0:b2805b6888dc 337 */
robert_jw 0:b2805b6888dc 338 #ifndef MEMP_NUM_TCPIP_MSG_API
robert_jw 0:b2805b6888dc 339 #define MEMP_NUM_TCPIP_MSG_API 8
robert_jw 0:b2805b6888dc 340 #endif
robert_jw 0:b2805b6888dc 341
robert_jw 0:b2805b6888dc 342 /**
robert_jw 0:b2805b6888dc 343 * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
robert_jw 0:b2805b6888dc 344 * for incoming packets.
robert_jw 0:b2805b6888dc 345 * (only needed if you use tcpip.c)
robert_jw 0:b2805b6888dc 346 */
robert_jw 0:b2805b6888dc 347 #ifndef MEMP_NUM_TCPIP_MSG_INPKT
robert_jw 0:b2805b6888dc 348 #define MEMP_NUM_TCPIP_MSG_INPKT 8
robert_jw 0:b2805b6888dc 349 #endif
robert_jw 0:b2805b6888dc 350
robert_jw 0:b2805b6888dc 351 /**
robert_jw 0:b2805b6888dc 352 * MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
robert_jw 0:b2805b6888dc 353 */
robert_jw 0:b2805b6888dc 354 #ifndef MEMP_NUM_SNMP_NODE
robert_jw 0:b2805b6888dc 355 #define MEMP_NUM_SNMP_NODE 50
robert_jw 0:b2805b6888dc 356 #endif
robert_jw 0:b2805b6888dc 357
robert_jw 0:b2805b6888dc 358 /**
robert_jw 0:b2805b6888dc 359 * MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
robert_jw 0:b2805b6888dc 360 * Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
robert_jw 0:b2805b6888dc 361 */
robert_jw 0:b2805b6888dc 362 #ifndef MEMP_NUM_SNMP_ROOTNODE
robert_jw 0:b2805b6888dc 363 #define MEMP_NUM_SNMP_ROOTNODE 30
robert_jw 0:b2805b6888dc 364 #endif
robert_jw 0:b2805b6888dc 365
robert_jw 0:b2805b6888dc 366 /**
robert_jw 0:b2805b6888dc 367 * MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
robert_jw 0:b2805b6888dc 368 * be changed normally) - 2 of these are used per request (1 for input,
robert_jw 0:b2805b6888dc 369 * 1 for output)
robert_jw 0:b2805b6888dc 370 */
robert_jw 0:b2805b6888dc 371 #ifndef MEMP_NUM_SNMP_VARBIND
robert_jw 0:b2805b6888dc 372 #define MEMP_NUM_SNMP_VARBIND 2
robert_jw 0:b2805b6888dc 373 #endif
robert_jw 0:b2805b6888dc 374
robert_jw 0:b2805b6888dc 375 /**
robert_jw 0:b2805b6888dc 376 * MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
robert_jw 0:b2805b6888dc 377 * (does not have to be changed normally) - 3 of these are used per request
robert_jw 0:b2805b6888dc 378 * (1 for the value read and 2 for OIDs - input and output)
robert_jw 0:b2805b6888dc 379 */
robert_jw 0:b2805b6888dc 380 #ifndef MEMP_NUM_SNMP_VALUE
robert_jw 0:b2805b6888dc 381 #define MEMP_NUM_SNMP_VALUE 3
robert_jw 0:b2805b6888dc 382 #endif
robert_jw 0:b2805b6888dc 383
robert_jw 0:b2805b6888dc 384 /**
robert_jw 0:b2805b6888dc 385 * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
robert_jw 0:b2805b6888dc 386 * (before freeing the corresponding memory using lwip_freeaddrinfo()).
robert_jw 0:b2805b6888dc 387 */
robert_jw 0:b2805b6888dc 388 #ifndef MEMP_NUM_NETDB
robert_jw 0:b2805b6888dc 389 #define MEMP_NUM_NETDB 1
robert_jw 0:b2805b6888dc 390 #endif
robert_jw 0:b2805b6888dc 391
robert_jw 0:b2805b6888dc 392 /**
robert_jw 0:b2805b6888dc 393 * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
robert_jw 0:b2805b6888dc 394 * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
robert_jw 0:b2805b6888dc 395 */
robert_jw 0:b2805b6888dc 396 #ifndef MEMP_NUM_LOCALHOSTLIST
robert_jw 0:b2805b6888dc 397 #define MEMP_NUM_LOCALHOSTLIST 1
robert_jw 0:b2805b6888dc 398 #endif
robert_jw 0:b2805b6888dc 399
robert_jw 0:b2805b6888dc 400 /**
robert_jw 0:b2805b6888dc 401 * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
robert_jw 0:b2805b6888dc 402 * interfaces (only used with PPPOE_SUPPORT==1)
robert_jw 0:b2805b6888dc 403 */
robert_jw 0:b2805b6888dc 404 #ifndef MEMP_NUM_PPPOE_INTERFACES
robert_jw 0:b2805b6888dc 405 #define MEMP_NUM_PPPOE_INTERFACES 1
robert_jw 0:b2805b6888dc 406 #endif
robert_jw 0:b2805b6888dc 407
robert_jw 0:b2805b6888dc 408 /**
robert_jw 0:b2805b6888dc 409 * PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
robert_jw 0:b2805b6888dc 410 */
robert_jw 0:b2805b6888dc 411 #ifndef PBUF_POOL_SIZE
robert_jw 0:b2805b6888dc 412 #define PBUF_POOL_SIZE 16
robert_jw 0:b2805b6888dc 413 #endif
robert_jw 0:b2805b6888dc 414
robert_jw 0:b2805b6888dc 415 /*
robert_jw 0:b2805b6888dc 416 ---------------------------------
robert_jw 0:b2805b6888dc 417 ---------- ARP options ----------
robert_jw 0:b2805b6888dc 418 ---------------------------------
robert_jw 0:b2805b6888dc 419 */
robert_jw 0:b2805b6888dc 420 /**
robert_jw 0:b2805b6888dc 421 * LWIP_ARP==1: Enable ARP functionality.
robert_jw 0:b2805b6888dc 422 */
robert_jw 0:b2805b6888dc 423 #ifndef LWIP_ARP
robert_jw 0:b2805b6888dc 424 #define LWIP_ARP 1
robert_jw 0:b2805b6888dc 425 #endif
robert_jw 0:b2805b6888dc 426
robert_jw 0:b2805b6888dc 427 /**
robert_jw 0:b2805b6888dc 428 * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
robert_jw 0:b2805b6888dc 429 */
robert_jw 0:b2805b6888dc 430 #ifndef ARP_TABLE_SIZE
robert_jw 0:b2805b6888dc 431 #define ARP_TABLE_SIZE 10
robert_jw 0:b2805b6888dc 432 #endif
robert_jw 0:b2805b6888dc 433
robert_jw 0:b2805b6888dc 434 /**
robert_jw 0:b2805b6888dc 435 * ARP_QUEUEING==1: Multiple outgoing packets are queued during hardware address
robert_jw 0:b2805b6888dc 436 * resolution. By default, only the most recent packet is queued per IP address.
robert_jw 0:b2805b6888dc 437 * This is sufficient for most protocols and mainly reduces TCP connection
robert_jw 0:b2805b6888dc 438 * startup time. Set this to 1 if you know your application sends more than one
robert_jw 0:b2805b6888dc 439 * packet in a row to an IP address that is not in the ARP cache.
robert_jw 0:b2805b6888dc 440 */
robert_jw 0:b2805b6888dc 441 #ifndef ARP_QUEUEING
robert_jw 0:b2805b6888dc 442 #define ARP_QUEUEING 0
robert_jw 0:b2805b6888dc 443 #endif
robert_jw 0:b2805b6888dc 444
robert_jw 0:b2805b6888dc 445 /**
robert_jw 0:b2805b6888dc 446 * ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
robert_jw 0:b2805b6888dc 447 * updated with the source MAC and IP addresses supplied in the packet.
robert_jw 0:b2805b6888dc 448 * You may want to disable this if you do not trust LAN peers to have the
robert_jw 0:b2805b6888dc 449 * correct addresses, or as a limited approach to attempt to handle
robert_jw 0:b2805b6888dc 450 * spoofing. If disabled, lwIP will need to make a new ARP request if
robert_jw 0:b2805b6888dc 451 * the peer is not already in the ARP table, adding a little latency.
robert_jw 0:b2805b6888dc 452 * The peer *is* in the ARP table if it requested our address before.
robert_jw 0:b2805b6888dc 453 * Also notice that this slows down input processing of every IP packet!
robert_jw 0:b2805b6888dc 454 */
robert_jw 0:b2805b6888dc 455 #ifndef ETHARP_TRUST_IP_MAC
robert_jw 0:b2805b6888dc 456 #define ETHARP_TRUST_IP_MAC 0
robert_jw 0:b2805b6888dc 457 #endif
robert_jw 0:b2805b6888dc 458
robert_jw 0:b2805b6888dc 459 /**
robert_jw 0:b2805b6888dc 460 * ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
robert_jw 0:b2805b6888dc 461 * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
robert_jw 0:b2805b6888dc 462 * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
robert_jw 0:b2805b6888dc 463 * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
robert_jw 0:b2805b6888dc 464 */
robert_jw 0:b2805b6888dc 465 #ifndef ETHARP_SUPPORT_VLAN
robert_jw 0:b2805b6888dc 466 #define ETHARP_SUPPORT_VLAN 0
robert_jw 0:b2805b6888dc 467 #endif
robert_jw 0:b2805b6888dc 468
robert_jw 0:b2805b6888dc 469 /** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
robert_jw 0:b2805b6888dc 470 * might be disabled
robert_jw 0:b2805b6888dc 471 */
robert_jw 0:b2805b6888dc 472 #ifndef LWIP_ETHERNET
robert_jw 0:b2805b6888dc 473 #define LWIP_ETHERNET (LWIP_ARP || PPPOE_SUPPORT)
robert_jw 0:b2805b6888dc 474 #endif
robert_jw 0:b2805b6888dc 475
robert_jw 0:b2805b6888dc 476 /** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
robert_jw 0:b2805b6888dc 477 * alignment of payload after that header. Since the header is 14 bytes long,
robert_jw 0:b2805b6888dc 478 * without this padding e.g. addresses in the IP header will not be aligned
robert_jw 0:b2805b6888dc 479 * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
robert_jw 0:b2805b6888dc 480 */
robert_jw 0:b2805b6888dc 481 #ifndef ETH_PAD_SIZE
robert_jw 0:b2805b6888dc 482 #define ETH_PAD_SIZE 0
robert_jw 0:b2805b6888dc 483 #endif
robert_jw 0:b2805b6888dc 484
robert_jw 0:b2805b6888dc 485 /** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
robert_jw 0:b2805b6888dc 486 * entries (using etharp_add_static_entry/etharp_remove_static_entry).
robert_jw 0:b2805b6888dc 487 */
robert_jw 0:b2805b6888dc 488 #ifndef ETHARP_SUPPORT_STATIC_ENTRIES
robert_jw 0:b2805b6888dc 489 #define ETHARP_SUPPORT_STATIC_ENTRIES 0
robert_jw 0:b2805b6888dc 490 #endif
robert_jw 0:b2805b6888dc 491
robert_jw 0:b2805b6888dc 492
robert_jw 0:b2805b6888dc 493 /*
robert_jw 0:b2805b6888dc 494 --------------------------------
robert_jw 0:b2805b6888dc 495 ---------- IP options ----------
robert_jw 0:b2805b6888dc 496 --------------------------------
robert_jw 0:b2805b6888dc 497 */
robert_jw 0:b2805b6888dc 498 /**
robert_jw 0:b2805b6888dc 499 * IP_FORWARD==1: Enables the ability to forward IP packets across network
robert_jw 0:b2805b6888dc 500 * interfaces. If you are going to run lwIP on a device with only one network
robert_jw 0:b2805b6888dc 501 * interface, define this to 0.
robert_jw 0:b2805b6888dc 502 */
robert_jw 0:b2805b6888dc 503 #ifndef IP_FORWARD
robert_jw 0:b2805b6888dc 504 #define IP_FORWARD 0
robert_jw 0:b2805b6888dc 505 #endif
robert_jw 0:b2805b6888dc 506
robert_jw 0:b2805b6888dc 507 /**
robert_jw 0:b2805b6888dc 508 * IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
robert_jw 0:b2805b6888dc 509 * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
robert_jw 0:b2805b6888dc 510 * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
robert_jw 0:b2805b6888dc 511 */
robert_jw 0:b2805b6888dc 512 #ifndef IP_OPTIONS_ALLOWED
robert_jw 0:b2805b6888dc 513 #define IP_OPTIONS_ALLOWED 1
robert_jw 0:b2805b6888dc 514 #endif
robert_jw 0:b2805b6888dc 515
robert_jw 0:b2805b6888dc 516 /**
robert_jw 0:b2805b6888dc 517 * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
robert_jw 0:b2805b6888dc 518 * this option does not affect outgoing packet sizes, which can be controlled
robert_jw 0:b2805b6888dc 519 * via IP_FRAG.
robert_jw 0:b2805b6888dc 520 */
robert_jw 0:b2805b6888dc 521 #ifndef IP_REASSEMBLY
robert_jw 0:b2805b6888dc 522 #define IP_REASSEMBLY 1
robert_jw 0:b2805b6888dc 523 #endif
robert_jw 0:b2805b6888dc 524
robert_jw 0:b2805b6888dc 525 /**
robert_jw 0:b2805b6888dc 526 * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
robert_jw 0:b2805b6888dc 527 * that this option does not affect incoming packet sizes, which can be
robert_jw 0:b2805b6888dc 528 * controlled via IP_REASSEMBLY.
robert_jw 0:b2805b6888dc 529 */
robert_jw 0:b2805b6888dc 530 #ifndef IP_FRAG
robert_jw 0:b2805b6888dc 531 #define IP_FRAG 1
robert_jw 0:b2805b6888dc 532 #endif
robert_jw 0:b2805b6888dc 533
robert_jw 0:b2805b6888dc 534 /**
robert_jw 0:b2805b6888dc 535 * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
robert_jw 0:b2805b6888dc 536 * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
robert_jw 0:b2805b6888dc 537 * in this time, the whole packet is discarded.
robert_jw 0:b2805b6888dc 538 */
robert_jw 0:b2805b6888dc 539 #ifndef IP_REASS_MAXAGE
robert_jw 0:b2805b6888dc 540 #define IP_REASS_MAXAGE 3
robert_jw 0:b2805b6888dc 541 #endif
robert_jw 0:b2805b6888dc 542
robert_jw 0:b2805b6888dc 543 /**
robert_jw 0:b2805b6888dc 544 * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
robert_jw 0:b2805b6888dc 545 * Since the received pbufs are enqueued, be sure to configure
robert_jw 0:b2805b6888dc 546 * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
robert_jw 0:b2805b6888dc 547 * packets even if the maximum amount of fragments is enqueued for reassembly!
robert_jw 0:b2805b6888dc 548 */
robert_jw 0:b2805b6888dc 549 #ifndef IP_REASS_MAX_PBUFS
robert_jw 0:b2805b6888dc 550 #define IP_REASS_MAX_PBUFS 10
robert_jw 0:b2805b6888dc 551 #endif
robert_jw 0:b2805b6888dc 552
robert_jw 0:b2805b6888dc 553 /**
robert_jw 0:b2805b6888dc 554 * IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
robert_jw 0:b2805b6888dc 555 * fragmentation. Otherwise pbufs are allocated and reference the original
robert_jw 0:b2805b6888dc 556 * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
robert_jw 0:b2805b6888dc 557 * new PBUF_RAM pbufs are used for fragments).
robert_jw 0:b2805b6888dc 558 * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
robert_jw 0:b2805b6888dc 559 */
robert_jw 0:b2805b6888dc 560 #ifndef IP_FRAG_USES_STATIC_BUF
robert_jw 0:b2805b6888dc 561 #define IP_FRAG_USES_STATIC_BUF 0
robert_jw 0:b2805b6888dc 562 #endif
robert_jw 0:b2805b6888dc 563
robert_jw 0:b2805b6888dc 564 /**
robert_jw 0:b2805b6888dc 565 * IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
robert_jw 0:b2805b6888dc 566 * (requires IP_FRAG_USES_STATIC_BUF==1)
robert_jw 0:b2805b6888dc 567 */
robert_jw 0:b2805b6888dc 568 #if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
robert_jw 0:b2805b6888dc 569 #define IP_FRAG_MAX_MTU 1500
robert_jw 0:b2805b6888dc 570 #endif
robert_jw 0:b2805b6888dc 571
robert_jw 0:b2805b6888dc 572 /**
robert_jw 0:b2805b6888dc 573 * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
robert_jw 0:b2805b6888dc 574 */
robert_jw 0:b2805b6888dc 575 #ifndef IP_DEFAULT_TTL
robert_jw 0:b2805b6888dc 576 #define IP_DEFAULT_TTL 255
robert_jw 0:b2805b6888dc 577 #endif
robert_jw 0:b2805b6888dc 578
robert_jw 0:b2805b6888dc 579 /**
robert_jw 0:b2805b6888dc 580 * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
robert_jw 0:b2805b6888dc 581 * filter per pcb on udp and raw send operations. To enable broadcast filter
robert_jw 0:b2805b6888dc 582 * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
robert_jw 0:b2805b6888dc 583 */
robert_jw 0:b2805b6888dc 584 #ifndef IP_SOF_BROADCAST
robert_jw 0:b2805b6888dc 585 #define IP_SOF_BROADCAST 0
robert_jw 0:b2805b6888dc 586 #endif
robert_jw 0:b2805b6888dc 587
robert_jw 0:b2805b6888dc 588 /**
robert_jw 0:b2805b6888dc 589 * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
robert_jw 0:b2805b6888dc 590 * filter on recv operations.
robert_jw 0:b2805b6888dc 591 */
robert_jw 0:b2805b6888dc 592 #ifndef IP_SOF_BROADCAST_RECV
robert_jw 0:b2805b6888dc 593 #define IP_SOF_BROADCAST_RECV 0
robert_jw 0:b2805b6888dc 594 #endif
robert_jw 0:b2805b6888dc 595
robert_jw 0:b2805b6888dc 596 /*
robert_jw 0:b2805b6888dc 597 ----------------------------------
robert_jw 0:b2805b6888dc 598 ---------- ICMP options ----------
robert_jw 0:b2805b6888dc 599 ----------------------------------
robert_jw 0:b2805b6888dc 600 */
robert_jw 0:b2805b6888dc 601 /**
robert_jw 0:b2805b6888dc 602 * LWIP_ICMP==1: Enable ICMP module inside the IP stack.
robert_jw 0:b2805b6888dc 603 * Be careful, disable that make your product non-compliant to RFC1122
robert_jw 0:b2805b6888dc 604 */
robert_jw 0:b2805b6888dc 605 #ifndef LWIP_ICMP
robert_jw 0:b2805b6888dc 606 #define LWIP_ICMP 1
robert_jw 0:b2805b6888dc 607 #endif
robert_jw 0:b2805b6888dc 608
robert_jw 0:b2805b6888dc 609 /**
robert_jw 0:b2805b6888dc 610 * ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
robert_jw 0:b2805b6888dc 611 */
robert_jw 0:b2805b6888dc 612 #ifndef ICMP_TTL
robert_jw 0:b2805b6888dc 613 #define ICMP_TTL (IP_DEFAULT_TTL)
robert_jw 0:b2805b6888dc 614 #endif
robert_jw 0:b2805b6888dc 615
robert_jw 0:b2805b6888dc 616 /**
robert_jw 0:b2805b6888dc 617 * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
robert_jw 0:b2805b6888dc 618 */
robert_jw 0:b2805b6888dc 619 #ifndef LWIP_BROADCAST_PING
robert_jw 0:b2805b6888dc 620 #define LWIP_BROADCAST_PING 0
robert_jw 0:b2805b6888dc 621 #endif
robert_jw 0:b2805b6888dc 622
robert_jw 0:b2805b6888dc 623 /**
robert_jw 0:b2805b6888dc 624 * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
robert_jw 0:b2805b6888dc 625 */
robert_jw 0:b2805b6888dc 626 #ifndef LWIP_MULTICAST_PING
robert_jw 0:b2805b6888dc 627 #define LWIP_MULTICAST_PING 0
robert_jw 0:b2805b6888dc 628 #endif
robert_jw 0:b2805b6888dc 629
robert_jw 0:b2805b6888dc 630 /*
robert_jw 0:b2805b6888dc 631 ---------------------------------
robert_jw 0:b2805b6888dc 632 ---------- RAW options ----------
robert_jw 0:b2805b6888dc 633 ---------------------------------
robert_jw 0:b2805b6888dc 634 */
robert_jw 0:b2805b6888dc 635 /**
robert_jw 0:b2805b6888dc 636 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
robert_jw 0:b2805b6888dc 637 */
robert_jw 0:b2805b6888dc 638 #ifndef LWIP_RAW
robert_jw 0:b2805b6888dc 639 #define LWIP_RAW 1
robert_jw 0:b2805b6888dc 640 #endif
robert_jw 0:b2805b6888dc 641
robert_jw 0:b2805b6888dc 642 /**
robert_jw 0:b2805b6888dc 643 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
robert_jw 0:b2805b6888dc 644 */
robert_jw 0:b2805b6888dc 645 #ifndef RAW_TTL
robert_jw 0:b2805b6888dc 646 #define RAW_TTL (IP_DEFAULT_TTL)
robert_jw 0:b2805b6888dc 647 #endif
robert_jw 0:b2805b6888dc 648
robert_jw 0:b2805b6888dc 649 /*
robert_jw 0:b2805b6888dc 650 ----------------------------------
robert_jw 0:b2805b6888dc 651 ---------- DHCP options ----------
robert_jw 0:b2805b6888dc 652 ----------------------------------
robert_jw 0:b2805b6888dc 653 */
robert_jw 0:b2805b6888dc 654 /**
robert_jw 0:b2805b6888dc 655 * LWIP_DHCP==1: Enable DHCP module.
robert_jw 0:b2805b6888dc 656 */
robert_jw 0:b2805b6888dc 657 #ifndef LWIP_DHCP
robert_jw 0:b2805b6888dc 658 #define LWIP_DHCP 0
robert_jw 0:b2805b6888dc 659 #endif
robert_jw 0:b2805b6888dc 660
robert_jw 0:b2805b6888dc 661 /**
robert_jw 0:b2805b6888dc 662 * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
robert_jw 0:b2805b6888dc 663 */
robert_jw 0:b2805b6888dc 664 #ifndef DHCP_DOES_ARP_CHECK
robert_jw 0:b2805b6888dc 665 #define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
robert_jw 0:b2805b6888dc 666 #endif
robert_jw 0:b2805b6888dc 667
robert_jw 0:b2805b6888dc 668 /*
robert_jw 0:b2805b6888dc 669 ------------------------------------
robert_jw 0:b2805b6888dc 670 ---------- AUTOIP options ----------
robert_jw 0:b2805b6888dc 671 ------------------------------------
robert_jw 0:b2805b6888dc 672 */
robert_jw 0:b2805b6888dc 673 /**
robert_jw 0:b2805b6888dc 674 * LWIP_AUTOIP==1: Enable AUTOIP module.
robert_jw 0:b2805b6888dc 675 */
robert_jw 0:b2805b6888dc 676 #ifndef LWIP_AUTOIP
robert_jw 0:b2805b6888dc 677 #define LWIP_AUTOIP 0
robert_jw 0:b2805b6888dc 678 #endif
robert_jw 0:b2805b6888dc 679
robert_jw 0:b2805b6888dc 680 /**
robert_jw 0:b2805b6888dc 681 * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
robert_jw 0:b2805b6888dc 682 * the same interface at the same time.
robert_jw 0:b2805b6888dc 683 */
robert_jw 0:b2805b6888dc 684 #ifndef LWIP_DHCP_AUTOIP_COOP
robert_jw 0:b2805b6888dc 685 #define LWIP_DHCP_AUTOIP_COOP 0
robert_jw 0:b2805b6888dc 686 #endif
robert_jw 0:b2805b6888dc 687
robert_jw 0:b2805b6888dc 688 /**
robert_jw 0:b2805b6888dc 689 * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
robert_jw 0:b2805b6888dc 690 * that should be sent before falling back on AUTOIP. This can be set
robert_jw 0:b2805b6888dc 691 * as low as 1 to get an AutoIP address very quickly, but you should
robert_jw 0:b2805b6888dc 692 * be prepared to handle a changing IP address when DHCP overrides
robert_jw 0:b2805b6888dc 693 * AutoIP.
robert_jw 0:b2805b6888dc 694 */
robert_jw 0:b2805b6888dc 695 #ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
robert_jw 0:b2805b6888dc 696 #define LWIP_DHCP_AUTOIP_COOP_TRIES 9
robert_jw 0:b2805b6888dc 697 #endif
robert_jw 0:b2805b6888dc 698
robert_jw 0:b2805b6888dc 699 /*
robert_jw 0:b2805b6888dc 700 ----------------------------------
robert_jw 0:b2805b6888dc 701 ---------- SNMP options ----------
robert_jw 0:b2805b6888dc 702 ----------------------------------
robert_jw 0:b2805b6888dc 703 */
robert_jw 0:b2805b6888dc 704 /**
robert_jw 0:b2805b6888dc 705 * LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
robert_jw 0:b2805b6888dc 706 * transport.
robert_jw 0:b2805b6888dc 707 */
robert_jw 0:b2805b6888dc 708 #ifndef LWIP_SNMP
robert_jw 0:b2805b6888dc 709 #define LWIP_SNMP 0
robert_jw 0:b2805b6888dc 710 #endif
robert_jw 0:b2805b6888dc 711
robert_jw 0:b2805b6888dc 712 /**
robert_jw 0:b2805b6888dc 713 * SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
robert_jw 0:b2805b6888dc 714 * allow. At least one request buffer is required.
robert_jw 0:b2805b6888dc 715 * Does not have to be changed unless external MIBs answer request asynchronously
robert_jw 0:b2805b6888dc 716 */
robert_jw 0:b2805b6888dc 717 #ifndef SNMP_CONCURRENT_REQUESTS
robert_jw 0:b2805b6888dc 718 #define SNMP_CONCURRENT_REQUESTS 1
robert_jw 0:b2805b6888dc 719 #endif
robert_jw 0:b2805b6888dc 720
robert_jw 0:b2805b6888dc 721 /**
robert_jw 0:b2805b6888dc 722 * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
robert_jw 0:b2805b6888dc 723 * destination is required
robert_jw 0:b2805b6888dc 724 */
robert_jw 0:b2805b6888dc 725 #ifndef SNMP_TRAP_DESTINATIONS
robert_jw 0:b2805b6888dc 726 #define SNMP_TRAP_DESTINATIONS 1
robert_jw 0:b2805b6888dc 727 #endif
robert_jw 0:b2805b6888dc 728
robert_jw 0:b2805b6888dc 729 /**
robert_jw 0:b2805b6888dc 730 * SNMP_PRIVATE_MIB:
robert_jw 0:b2805b6888dc 731 * When using a private MIB, you have to create a file 'private_mib.h' that contains
robert_jw 0:b2805b6888dc 732 * a 'struct mib_array_node mib_private' which contains your MIB.
robert_jw 0:b2805b6888dc 733 */
robert_jw 0:b2805b6888dc 734 #ifndef SNMP_PRIVATE_MIB
robert_jw 0:b2805b6888dc 735 #define SNMP_PRIVATE_MIB 0
robert_jw 0:b2805b6888dc 736 #endif
robert_jw 0:b2805b6888dc 737
robert_jw 0:b2805b6888dc 738 /**
robert_jw 0:b2805b6888dc 739 * Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
robert_jw 0:b2805b6888dc 740 * a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
robert_jw 0:b2805b6888dc 741 * Unsafe requests are disabled by default!
robert_jw 0:b2805b6888dc 742 */
robert_jw 0:b2805b6888dc 743 #ifndef SNMP_SAFE_REQUESTS
robert_jw 0:b2805b6888dc 744 #define SNMP_SAFE_REQUESTS 1
robert_jw 0:b2805b6888dc 745 #endif
robert_jw 0:b2805b6888dc 746
robert_jw 0:b2805b6888dc 747 /**
robert_jw 0:b2805b6888dc 748 * The maximum length of strings used. This affects the size of
robert_jw 0:b2805b6888dc 749 * MEMP_SNMP_VALUE elements.
robert_jw 0:b2805b6888dc 750 */
robert_jw 0:b2805b6888dc 751 #ifndef SNMP_MAX_OCTET_STRING_LEN
robert_jw 0:b2805b6888dc 752 #define SNMP_MAX_OCTET_STRING_LEN 127
robert_jw 0:b2805b6888dc 753 #endif
robert_jw 0:b2805b6888dc 754
robert_jw 0:b2805b6888dc 755 /**
robert_jw 0:b2805b6888dc 756 * The maximum depth of the SNMP tree.
robert_jw 0:b2805b6888dc 757 * With private MIBs enabled, this depends on your MIB!
robert_jw 0:b2805b6888dc 758 * This affects the size of MEMP_SNMP_VALUE elements.
robert_jw 0:b2805b6888dc 759 */
robert_jw 0:b2805b6888dc 760 #ifndef SNMP_MAX_TREE_DEPTH
robert_jw 0:b2805b6888dc 761 #define SNMP_MAX_TREE_DEPTH 15
robert_jw 0:b2805b6888dc 762 #endif
robert_jw 0:b2805b6888dc 763
robert_jw 0:b2805b6888dc 764 /**
robert_jw 0:b2805b6888dc 765 * The size of the MEMP_SNMP_VALUE elements, normally calculated from
robert_jw 0:b2805b6888dc 766 * SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
robert_jw 0:b2805b6888dc 767 */
robert_jw 0:b2805b6888dc 768 #ifndef SNMP_MAX_VALUE_SIZE
robert_jw 0:b2805b6888dc 769 #define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
robert_jw 0:b2805b6888dc 770 #endif
robert_jw 0:b2805b6888dc 771
robert_jw 0:b2805b6888dc 772 /*
robert_jw 0:b2805b6888dc 773 ----------------------------------
robert_jw 0:b2805b6888dc 774 ---------- IGMP options ----------
robert_jw 0:b2805b6888dc 775 ----------------------------------
robert_jw 0:b2805b6888dc 776 */
robert_jw 0:b2805b6888dc 777 /**
robert_jw 0:b2805b6888dc 778 * LWIP_IGMP==1: Turn on IGMP module.
robert_jw 0:b2805b6888dc 779 */
robert_jw 0:b2805b6888dc 780 #ifndef LWIP_IGMP
robert_jw 0:b2805b6888dc 781 #define LWIP_IGMP 0
robert_jw 0:b2805b6888dc 782 #endif
robert_jw 0:b2805b6888dc 783
robert_jw 0:b2805b6888dc 784 /*
robert_jw 0:b2805b6888dc 785 ----------------------------------
robert_jw 0:b2805b6888dc 786 ---------- DNS options -----------
robert_jw 0:b2805b6888dc 787 ----------------------------------
robert_jw 0:b2805b6888dc 788 */
robert_jw 0:b2805b6888dc 789 /**
robert_jw 0:b2805b6888dc 790 * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
robert_jw 0:b2805b6888dc 791 * transport.
robert_jw 0:b2805b6888dc 792 */
robert_jw 0:b2805b6888dc 793 #ifndef LWIP_DNS
robert_jw 0:b2805b6888dc 794 #define LWIP_DNS 0
robert_jw 0:b2805b6888dc 795 #endif
robert_jw 0:b2805b6888dc 796
robert_jw 0:b2805b6888dc 797 /** DNS maximum number of entries to maintain locally. */
robert_jw 0:b2805b6888dc 798 #ifndef DNS_TABLE_SIZE
robert_jw 0:b2805b6888dc 799 #define DNS_TABLE_SIZE 4
robert_jw 0:b2805b6888dc 800 #endif
robert_jw 0:b2805b6888dc 801
robert_jw 0:b2805b6888dc 802 /** DNS maximum host name length supported in the name table. */
robert_jw 0:b2805b6888dc 803 #ifndef DNS_MAX_NAME_LENGTH
robert_jw 0:b2805b6888dc 804 #define DNS_MAX_NAME_LENGTH 256
robert_jw 0:b2805b6888dc 805 #endif
robert_jw 0:b2805b6888dc 806
robert_jw 0:b2805b6888dc 807 /** The maximum of DNS servers */
robert_jw 0:b2805b6888dc 808 #ifndef DNS_MAX_SERVERS
robert_jw 0:b2805b6888dc 809 #define DNS_MAX_SERVERS 2
robert_jw 0:b2805b6888dc 810 #endif
robert_jw 0:b2805b6888dc 811
robert_jw 0:b2805b6888dc 812 /** DNS do a name checking between the query and the response. */
robert_jw 0:b2805b6888dc 813 #ifndef DNS_DOES_NAME_CHECK
robert_jw 0:b2805b6888dc 814 #define DNS_DOES_NAME_CHECK 1
robert_jw 0:b2805b6888dc 815 #endif
robert_jw 0:b2805b6888dc 816
robert_jw 0:b2805b6888dc 817 /** DNS message max. size. Default value is RFC compliant. */
robert_jw 0:b2805b6888dc 818 #ifndef DNS_MSG_SIZE
robert_jw 0:b2805b6888dc 819 #define DNS_MSG_SIZE 512
robert_jw 0:b2805b6888dc 820 #endif
robert_jw 0:b2805b6888dc 821
robert_jw 0:b2805b6888dc 822 /** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
robert_jw 0:b2805b6888dc 823 * you have to define
robert_jw 0:b2805b6888dc 824 * #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
robert_jw 0:b2805b6888dc 825 * (an array of structs name/address, where address is an u32_t in network
robert_jw 0:b2805b6888dc 826 * byte order).
robert_jw 0:b2805b6888dc 827 *
robert_jw 0:b2805b6888dc 828 * Instead, you can also use an external function:
robert_jw 0:b2805b6888dc 829 * #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
robert_jw 0:b2805b6888dc 830 * that returns the IP address or INADDR_NONE if not found.
robert_jw 0:b2805b6888dc 831 */
robert_jw 0:b2805b6888dc 832 #ifndef DNS_LOCAL_HOSTLIST
robert_jw 0:b2805b6888dc 833 #define DNS_LOCAL_HOSTLIST 0
robert_jw 0:b2805b6888dc 834 #endif /* DNS_LOCAL_HOSTLIST */
robert_jw 0:b2805b6888dc 835
robert_jw 0:b2805b6888dc 836 /** If this is turned on, the local host-list can be dynamically changed
robert_jw 0:b2805b6888dc 837 * at runtime. */
robert_jw 0:b2805b6888dc 838 #ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
robert_jw 0:b2805b6888dc 839 #define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
robert_jw 0:b2805b6888dc 840 #endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
robert_jw 0:b2805b6888dc 841
robert_jw 0:b2805b6888dc 842 /*
robert_jw 0:b2805b6888dc 843 ---------------------------------
robert_jw 0:b2805b6888dc 844 ---------- UDP options ----------
robert_jw 0:b2805b6888dc 845 ---------------------------------
robert_jw 0:b2805b6888dc 846 */
robert_jw 0:b2805b6888dc 847 /**
robert_jw 0:b2805b6888dc 848 * LWIP_UDP==1: Turn on UDP.
robert_jw 0:b2805b6888dc 849 */
robert_jw 0:b2805b6888dc 850 #ifndef LWIP_UDP
robert_jw 0:b2805b6888dc 851 #define LWIP_UDP 1
robert_jw 0:b2805b6888dc 852 #endif
robert_jw 0:b2805b6888dc 853
robert_jw 0:b2805b6888dc 854 /**
robert_jw 0:b2805b6888dc 855 * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
robert_jw 0:b2805b6888dc 856 */
robert_jw 0:b2805b6888dc 857 #ifndef LWIP_UDPLITE
robert_jw 0:b2805b6888dc 858 #define LWIP_UDPLITE 0
robert_jw 0:b2805b6888dc 859 #endif
robert_jw 0:b2805b6888dc 860
robert_jw 0:b2805b6888dc 861 /**
robert_jw 0:b2805b6888dc 862 * UDP_TTL: Default Time-To-Live value.
robert_jw 0:b2805b6888dc 863 */
robert_jw 0:b2805b6888dc 864 #ifndef UDP_TTL
robert_jw 0:b2805b6888dc 865 #define UDP_TTL (IP_DEFAULT_TTL)
robert_jw 0:b2805b6888dc 866 #endif
robert_jw 0:b2805b6888dc 867
robert_jw 0:b2805b6888dc 868 /**
robert_jw 0:b2805b6888dc 869 * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
robert_jw 0:b2805b6888dc 870 */
robert_jw 0:b2805b6888dc 871 #ifndef LWIP_NETBUF_RECVINFO
robert_jw 0:b2805b6888dc 872 #define LWIP_NETBUF_RECVINFO 0
robert_jw 0:b2805b6888dc 873 #endif
robert_jw 0:b2805b6888dc 874
robert_jw 0:b2805b6888dc 875 /*
robert_jw 0:b2805b6888dc 876 ---------------------------------
robert_jw 0:b2805b6888dc 877 ---------- TCP options ----------
robert_jw 0:b2805b6888dc 878 ---------------------------------
robert_jw 0:b2805b6888dc 879 */
robert_jw 0:b2805b6888dc 880 /**
robert_jw 0:b2805b6888dc 881 * LWIP_TCP==1: Turn on TCP.
robert_jw 0:b2805b6888dc 882 */
robert_jw 0:b2805b6888dc 883 #ifndef LWIP_TCP
robert_jw 0:b2805b6888dc 884 #define LWIP_TCP 1
robert_jw 0:b2805b6888dc 885 #endif
robert_jw 0:b2805b6888dc 886
robert_jw 0:b2805b6888dc 887 /**
robert_jw 0:b2805b6888dc 888 * TCP_TTL: Default Time-To-Live value.
robert_jw 0:b2805b6888dc 889 */
robert_jw 0:b2805b6888dc 890 #ifndef TCP_TTL
robert_jw 0:b2805b6888dc 891 #define TCP_TTL (IP_DEFAULT_TTL)
robert_jw 0:b2805b6888dc 892 #endif
robert_jw 0:b2805b6888dc 893
robert_jw 0:b2805b6888dc 894 /**
robert_jw 0:b2805b6888dc 895 * TCP_WND: The size of a TCP window. This must be at least
robert_jw 0:b2805b6888dc 896 * (2 * TCP_MSS) for things to work well
robert_jw 0:b2805b6888dc 897 */
robert_jw 0:b2805b6888dc 898 #ifndef TCP_WND
robert_jw 0:b2805b6888dc 899 #define TCP_WND (4 * TCP_MSS)
robert_jw 0:b2805b6888dc 900 #endif
robert_jw 0:b2805b6888dc 901
robert_jw 0:b2805b6888dc 902 /**
robert_jw 0:b2805b6888dc 903 * TCP_MAXRTX: Maximum number of retransmissions of data segments.
robert_jw 0:b2805b6888dc 904 */
robert_jw 0:b2805b6888dc 905 #ifndef TCP_MAXRTX
robert_jw 0:b2805b6888dc 906 #define TCP_MAXRTX 12
robert_jw 0:b2805b6888dc 907 #endif
robert_jw 0:b2805b6888dc 908
robert_jw 0:b2805b6888dc 909 /**
robert_jw 0:b2805b6888dc 910 * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
robert_jw 0:b2805b6888dc 911 */
robert_jw 0:b2805b6888dc 912 #ifndef TCP_SYNMAXRTX
robert_jw 0:b2805b6888dc 913 #define TCP_SYNMAXRTX 6
robert_jw 0:b2805b6888dc 914 #endif
robert_jw 0:b2805b6888dc 915
robert_jw 0:b2805b6888dc 916 /**
robert_jw 0:b2805b6888dc 917 * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
robert_jw 0:b2805b6888dc 918 * Define to 0 if your device is low on memory.
robert_jw 0:b2805b6888dc 919 */
robert_jw 0:b2805b6888dc 920 #ifndef TCP_QUEUE_OOSEQ
robert_jw 0:b2805b6888dc 921 #define TCP_QUEUE_OOSEQ (LWIP_TCP)
robert_jw 0:b2805b6888dc 922 #endif
robert_jw 0:b2805b6888dc 923
robert_jw 0:b2805b6888dc 924 /**
robert_jw 0:b2805b6888dc 925 * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
robert_jw 0:b2805b6888dc 926 * you might want to increase this.)
robert_jw 0:b2805b6888dc 927 * For the receive side, this MSS is advertised to the remote side
robert_jw 0:b2805b6888dc 928 * when opening a connection. For the transmit size, this MSS sets
robert_jw 0:b2805b6888dc 929 * an upper limit on the MSS advertised by the remote host.
robert_jw 0:b2805b6888dc 930 */
robert_jw 0:b2805b6888dc 931 #ifndef TCP_MSS
robert_jw 0:b2805b6888dc 932 #define TCP_MSS 536
robert_jw 0:b2805b6888dc 933 #endif
robert_jw 0:b2805b6888dc 934
robert_jw 0:b2805b6888dc 935 /**
robert_jw 0:b2805b6888dc 936 * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
robert_jw 0:b2805b6888dc 937 * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
robert_jw 0:b2805b6888dc 938 * reflects the available reassembly buffer size at the remote host) and the
robert_jw 0:b2805b6888dc 939 * largest size permitted by the IP layer" (RFC 1122)
robert_jw 0:b2805b6888dc 940 * Setting this to 1 enables code that checks TCP_MSS against the MTU of the
robert_jw 0:b2805b6888dc 941 * netif used for a connection and limits the MSS if it would be too big otherwise.
robert_jw 0:b2805b6888dc 942 */
robert_jw 0:b2805b6888dc 943 #ifndef TCP_CALCULATE_EFF_SEND_MSS
robert_jw 0:b2805b6888dc 944 #define TCP_CALCULATE_EFF_SEND_MSS 1
robert_jw 0:b2805b6888dc 945 #endif
robert_jw 0:b2805b6888dc 946
robert_jw 0:b2805b6888dc 947
robert_jw 0:b2805b6888dc 948 /**
robert_jw 0:b2805b6888dc 949 * TCP_SND_BUF: TCP sender buffer space (bytes).
robert_jw 0:b2805b6888dc 950 */
robert_jw 0:b2805b6888dc 951 #ifndef TCP_SND_BUF
robert_jw 0:b2805b6888dc 952 #define TCP_SND_BUF 256
robert_jw 0:b2805b6888dc 953 #endif
robert_jw 0:b2805b6888dc 954
robert_jw 0:b2805b6888dc 955 /**
robert_jw 0:b2805b6888dc 956 * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
robert_jw 0:b2805b6888dc 957 * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
robert_jw 0:b2805b6888dc 958 */
robert_jw 0:b2805b6888dc 959 #ifndef TCP_SND_QUEUELEN
robert_jw 0:b2805b6888dc 960 #define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))
robert_jw 0:b2805b6888dc 961 #endif
robert_jw 0:b2805b6888dc 962
robert_jw 0:b2805b6888dc 963 /**
robert_jw 0:b2805b6888dc 964 * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
robert_jw 0:b2805b6888dc 965 * TCP_SND_BUF. It is the amount of space which must be available in the
robert_jw 0:b2805b6888dc 966 * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
robert_jw 0:b2805b6888dc 967 */
robert_jw 0:b2805b6888dc 968 #ifndef TCP_SNDLOWAT
robert_jw 0:b2805b6888dc 969 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
robert_jw 0:b2805b6888dc 970 #endif
robert_jw 0:b2805b6888dc 971
robert_jw 0:b2805b6888dc 972 /**
robert_jw 0:b2805b6888dc 973 * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
robert_jw 0:b2805b6888dc 974 * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
robert_jw 0:b2805b6888dc 975 * this number, select returns writable (combined with TCP_SNDLOWAT).
robert_jw 0:b2805b6888dc 976 */
robert_jw 0:b2805b6888dc 977 #ifndef TCP_SNDQUEUELOWAT
robert_jw 0:b2805b6888dc 978 #define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
robert_jw 0:b2805b6888dc 979 #endif
robert_jw 0:b2805b6888dc 980
robert_jw 0:b2805b6888dc 981 /**
robert_jw 0:b2805b6888dc 982 * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
robert_jw 0:b2805b6888dc 983 */
robert_jw 0:b2805b6888dc 984 #ifndef TCP_LISTEN_BACKLOG
robert_jw 0:b2805b6888dc 985 #define TCP_LISTEN_BACKLOG 0
robert_jw 0:b2805b6888dc 986 #endif
robert_jw 0:b2805b6888dc 987
robert_jw 0:b2805b6888dc 988 /**
robert_jw 0:b2805b6888dc 989 * The maximum allowed backlog for TCP listen netconns.
robert_jw 0:b2805b6888dc 990 * This backlog is used unless another is explicitly specified.
robert_jw 0:b2805b6888dc 991 * 0xff is the maximum (u8_t).
robert_jw 0:b2805b6888dc 992 */
robert_jw 0:b2805b6888dc 993 #ifndef TCP_DEFAULT_LISTEN_BACKLOG
robert_jw 0:b2805b6888dc 994 #define TCP_DEFAULT_LISTEN_BACKLOG 0xff
robert_jw 0:b2805b6888dc 995 #endif
robert_jw 0:b2805b6888dc 996
robert_jw 0:b2805b6888dc 997 /**
robert_jw 0:b2805b6888dc 998 * TCP_OVERSIZE: The maximum number of bytes that tcp_write may
robert_jw 0:b2805b6888dc 999 * allocate ahead of time in an attempt to create shorter pbuf chains
robert_jw 0:b2805b6888dc 1000 * for transmission. The meaningful range is 0 to TCP_MSS. Some
robert_jw 0:b2805b6888dc 1001 * suggested values are:
robert_jw 0:b2805b6888dc 1002 *
robert_jw 0:b2805b6888dc 1003 * 0: Disable oversized allocation. Each tcp_write() allocates a new
robert_jw 0:b2805b6888dc 1004 pbuf (old behaviour).
robert_jw 0:b2805b6888dc 1005 * 1: Allocate size-aligned pbufs with minimal excess. Use this if your
robert_jw 0:b2805b6888dc 1006 * scatter-gather DMA requires aligned fragments.
robert_jw 0:b2805b6888dc 1007 * 128: Limit the pbuf/memory overhead to 20%.
robert_jw 0:b2805b6888dc 1008 * TCP_MSS: Try to create unfragmented TCP packets.
robert_jw 0:b2805b6888dc 1009 * TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
robert_jw 0:b2805b6888dc 1010 */
robert_jw 0:b2805b6888dc 1011 #ifndef TCP_OVERSIZE
robert_jw 0:b2805b6888dc 1012 #define TCP_OVERSIZE TCP_MSS
robert_jw 0:b2805b6888dc 1013 #endif
robert_jw 0:b2805b6888dc 1014
robert_jw 0:b2805b6888dc 1015 /**
robert_jw 0:b2805b6888dc 1016 * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
robert_jw 0:b2805b6888dc 1017 */
robert_jw 0:b2805b6888dc 1018 #ifndef LWIP_TCP_TIMESTAMPS
robert_jw 0:b2805b6888dc 1019 #define LWIP_TCP_TIMESTAMPS 0
robert_jw 0:b2805b6888dc 1020 #endif
robert_jw 0:b2805b6888dc 1021
robert_jw 0:b2805b6888dc 1022 /**
robert_jw 0:b2805b6888dc 1023 * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
robert_jw 0:b2805b6888dc 1024 * explicit window update
robert_jw 0:b2805b6888dc 1025 */
robert_jw 0:b2805b6888dc 1026 #ifndef TCP_WND_UPDATE_THRESHOLD
robert_jw 0:b2805b6888dc 1027 #define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
robert_jw 0:b2805b6888dc 1028 #endif
robert_jw 0:b2805b6888dc 1029
robert_jw 0:b2805b6888dc 1030 /**
robert_jw 0:b2805b6888dc 1031 * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
robert_jw 0:b2805b6888dc 1032 * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
robert_jw 0:b2805b6888dc 1033 * events (accept, sent, etc) that happen in the system.
robert_jw 0:b2805b6888dc 1034 * LWIP_CALLBACK_API==1: The PCB callback function is called directly
robert_jw 0:b2805b6888dc 1035 * for the event.
robert_jw 0:b2805b6888dc 1036 */
robert_jw 0:b2805b6888dc 1037 #ifndef LWIP_EVENT_API
robert_jw 0:b2805b6888dc 1038 #define LWIP_EVENT_API 0
robert_jw 0:b2805b6888dc 1039 #define LWIP_CALLBACK_API 1
robert_jw 0:b2805b6888dc 1040 #else
robert_jw 0:b2805b6888dc 1041 #define LWIP_EVENT_API 1
robert_jw 0:b2805b6888dc 1042 #define LWIP_CALLBACK_API 0
robert_jw 0:b2805b6888dc 1043 #endif
robert_jw 0:b2805b6888dc 1044
robert_jw 0:b2805b6888dc 1045
robert_jw 0:b2805b6888dc 1046 /*
robert_jw 0:b2805b6888dc 1047 ----------------------------------
robert_jw 0:b2805b6888dc 1048 ---------- Pbuf options ----------
robert_jw 0:b2805b6888dc 1049 ----------------------------------
robert_jw 0:b2805b6888dc 1050 */
robert_jw 0:b2805b6888dc 1051 /**
robert_jw 0:b2805b6888dc 1052 * PBUF_LINK_HLEN: the number of bytes that should be allocated for a
robert_jw 0:b2805b6888dc 1053 * link level header. The default is 14, the standard value for
robert_jw 0:b2805b6888dc 1054 * Ethernet.
robert_jw 0:b2805b6888dc 1055 */
robert_jw 0:b2805b6888dc 1056 #ifndef PBUF_LINK_HLEN
robert_jw 0:b2805b6888dc 1057 #define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
robert_jw 0:b2805b6888dc 1058 #endif
robert_jw 0:b2805b6888dc 1059
robert_jw 0:b2805b6888dc 1060 /**
robert_jw 0:b2805b6888dc 1061 * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
robert_jw 0:b2805b6888dc 1062 * designed to accomodate single full size TCP frame in one pbuf, including
robert_jw 0:b2805b6888dc 1063 * TCP_MSS, IP header, and link header.
robert_jw 0:b2805b6888dc 1064 */
robert_jw 0:b2805b6888dc 1065 #ifndef PBUF_POOL_BUFSIZE
robert_jw 0:b2805b6888dc 1066 #define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
robert_jw 0:b2805b6888dc 1067 #endif
robert_jw 0:b2805b6888dc 1068
robert_jw 0:b2805b6888dc 1069 /*
robert_jw 0:b2805b6888dc 1070 ------------------------------------------------
robert_jw 0:b2805b6888dc 1071 ---------- Network Interfaces options ----------
robert_jw 0:b2805b6888dc 1072 ------------------------------------------------
robert_jw 0:b2805b6888dc 1073 */
robert_jw 0:b2805b6888dc 1074 /**
robert_jw 0:b2805b6888dc 1075 * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
robert_jw 0:b2805b6888dc 1076 * field.
robert_jw 0:b2805b6888dc 1077 */
robert_jw 0:b2805b6888dc 1078 #ifndef LWIP_NETIF_HOSTNAME
robert_jw 0:b2805b6888dc 1079 #define LWIP_NETIF_HOSTNAME 0
robert_jw 0:b2805b6888dc 1080 #endif
robert_jw 0:b2805b6888dc 1081
robert_jw 0:b2805b6888dc 1082 /**
robert_jw 0:b2805b6888dc 1083 * LWIP_NETIF_API==1: Support netif api (in netifapi.c)
robert_jw 0:b2805b6888dc 1084 */
robert_jw 0:b2805b6888dc 1085 #ifndef LWIP_NETIF_API
robert_jw 0:b2805b6888dc 1086 #define LWIP_NETIF_API 0
robert_jw 0:b2805b6888dc 1087 #endif
robert_jw 0:b2805b6888dc 1088
robert_jw 0:b2805b6888dc 1089 /**
robert_jw 0:b2805b6888dc 1090 * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
robert_jw 0:b2805b6888dc 1091 * changes its up/down status (i.e., due to DHCP IP acquistion)
robert_jw 0:b2805b6888dc 1092 */
robert_jw 0:b2805b6888dc 1093 #ifndef LWIP_NETIF_STATUS_CALLBACK
robert_jw 0:b2805b6888dc 1094 #define LWIP_NETIF_STATUS_CALLBACK 0
robert_jw 0:b2805b6888dc 1095 #endif
robert_jw 0:b2805b6888dc 1096
robert_jw 0:b2805b6888dc 1097 /**
robert_jw 0:b2805b6888dc 1098 * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
robert_jw 0:b2805b6888dc 1099 * whenever the link changes (i.e., link down)
robert_jw 0:b2805b6888dc 1100 */
robert_jw 0:b2805b6888dc 1101 #ifndef LWIP_NETIF_LINK_CALLBACK
robert_jw 0:b2805b6888dc 1102 #define LWIP_NETIF_LINK_CALLBACK 0
robert_jw 0:b2805b6888dc 1103 #endif
robert_jw 0:b2805b6888dc 1104
robert_jw 0:b2805b6888dc 1105 /**
robert_jw 0:b2805b6888dc 1106 * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
robert_jw 0:b2805b6888dc 1107 * indices) in struct netif. TCP and UDP can make use of this to prevent
robert_jw 0:b2805b6888dc 1108 * scanning the ARP table for every sent packet. While this is faster for big
robert_jw 0:b2805b6888dc 1109 * ARP tables or many concurrent connections, it might be counterproductive
robert_jw 0:b2805b6888dc 1110 * if you have a tiny ARP table or if there never are concurrent connections.
robert_jw 0:b2805b6888dc 1111 */
robert_jw 0:b2805b6888dc 1112 #ifndef LWIP_NETIF_HWADDRHINT
robert_jw 0:b2805b6888dc 1113 #define LWIP_NETIF_HWADDRHINT 0
robert_jw 0:b2805b6888dc 1114 #endif
robert_jw 0:b2805b6888dc 1115
robert_jw 0:b2805b6888dc 1116 /**
robert_jw 0:b2805b6888dc 1117 * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
robert_jw 0:b2805b6888dc 1118 * address equal to the netif IP address, looping them back up the stack.
robert_jw 0:b2805b6888dc 1119 */
robert_jw 0:b2805b6888dc 1120 #ifndef LWIP_NETIF_LOOPBACK
robert_jw 0:b2805b6888dc 1121 #define LWIP_NETIF_LOOPBACK 0
robert_jw 0:b2805b6888dc 1122 #endif
robert_jw 0:b2805b6888dc 1123
robert_jw 0:b2805b6888dc 1124 /**
robert_jw 0:b2805b6888dc 1125 * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
robert_jw 0:b2805b6888dc 1126 * sending for each netif (0 = disabled)
robert_jw 0:b2805b6888dc 1127 */
robert_jw 0:b2805b6888dc 1128 #ifndef LWIP_LOOPBACK_MAX_PBUFS
robert_jw 0:b2805b6888dc 1129 #define LWIP_LOOPBACK_MAX_PBUFS 0
robert_jw 0:b2805b6888dc 1130 #endif
robert_jw 0:b2805b6888dc 1131
robert_jw 0:b2805b6888dc 1132 /**
robert_jw 0:b2805b6888dc 1133 * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
robert_jw 0:b2805b6888dc 1134 * the system, as netifs must change how they behave depending on this setting
robert_jw 0:b2805b6888dc 1135 * for the LWIP_NETIF_LOOPBACK option to work.
robert_jw 0:b2805b6888dc 1136 * Setting this is needed to avoid reentering non-reentrant functions like
robert_jw 0:b2805b6888dc 1137 * tcp_input().
robert_jw 0:b2805b6888dc 1138 * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
robert_jw 0:b2805b6888dc 1139 * multithreaded environment like tcpip.c. In this case, netif->input()
robert_jw 0:b2805b6888dc 1140 * is called directly.
robert_jw 0:b2805b6888dc 1141 * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
robert_jw 0:b2805b6888dc 1142 * The packets are put on a list and netif_poll() must be called in
robert_jw 0:b2805b6888dc 1143 * the main application loop.
robert_jw 0:b2805b6888dc 1144 */
robert_jw 0:b2805b6888dc 1145 #ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
robert_jw 0:b2805b6888dc 1146 #define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
robert_jw 0:b2805b6888dc 1147 #endif
robert_jw 0:b2805b6888dc 1148
robert_jw 0:b2805b6888dc 1149 /**
robert_jw 0:b2805b6888dc 1150 * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
robert_jw 0:b2805b6888dc 1151 * to be sent into one single pbuf. This is for compatibility with DMA-enabled
robert_jw 0:b2805b6888dc 1152 * MACs that do not support scatter-gather.
robert_jw 0:b2805b6888dc 1153 * Beware that this might involve CPU-memcpy before transmitting that would not
robert_jw 0:b2805b6888dc 1154 * be needed without this flag! Use this only if you need to!
robert_jw 0:b2805b6888dc 1155 *
robert_jw 0:b2805b6888dc 1156 * @todo: TCP and IP-frag do not work with this, yet:
robert_jw 0:b2805b6888dc 1157 */
robert_jw 0:b2805b6888dc 1158 #ifndef LWIP_NETIF_TX_SINGLE_PBUF
robert_jw 0:b2805b6888dc 1159 #define LWIP_NETIF_TX_SINGLE_PBUF 0
robert_jw 0:b2805b6888dc 1160 #endif /* LWIP_NETIF_TX_SINGLE_PBUF */
robert_jw 0:b2805b6888dc 1161
robert_jw 0:b2805b6888dc 1162 /*
robert_jw 0:b2805b6888dc 1163 ------------------------------------
robert_jw 0:b2805b6888dc 1164 ---------- LOOPIF options ----------
robert_jw 0:b2805b6888dc 1165 ------------------------------------
robert_jw 0:b2805b6888dc 1166 */
robert_jw 0:b2805b6888dc 1167 /**
robert_jw 0:b2805b6888dc 1168 * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
robert_jw 0:b2805b6888dc 1169 */
robert_jw 0:b2805b6888dc 1170 #ifndef LWIP_HAVE_LOOPIF
robert_jw 0:b2805b6888dc 1171 #define LWIP_HAVE_LOOPIF 0
robert_jw 0:b2805b6888dc 1172 #endif
robert_jw 0:b2805b6888dc 1173
robert_jw 0:b2805b6888dc 1174 /*
robert_jw 0:b2805b6888dc 1175 ------------------------------------
robert_jw 0:b2805b6888dc 1176 ---------- SLIPIF options ----------
robert_jw 0:b2805b6888dc 1177 ------------------------------------
robert_jw 0:b2805b6888dc 1178 */
robert_jw 0:b2805b6888dc 1179 /**
robert_jw 0:b2805b6888dc 1180 * LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
robert_jw 0:b2805b6888dc 1181 */
robert_jw 0:b2805b6888dc 1182 #ifndef LWIP_HAVE_SLIPIF
robert_jw 0:b2805b6888dc 1183 #define LWIP_HAVE_SLIPIF 0
robert_jw 0:b2805b6888dc 1184 #endif
robert_jw 0:b2805b6888dc 1185
robert_jw 0:b2805b6888dc 1186 /*
robert_jw 0:b2805b6888dc 1187 ------------------------------------
robert_jw 0:b2805b6888dc 1188 ---------- Thread options ----------
robert_jw 0:b2805b6888dc 1189 ------------------------------------
robert_jw 0:b2805b6888dc 1190 */
robert_jw 0:b2805b6888dc 1191 /**
robert_jw 0:b2805b6888dc 1192 * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
robert_jw 0:b2805b6888dc 1193 */
robert_jw 0:b2805b6888dc 1194 #ifndef TCPIP_THREAD_NAME
robert_jw 0:b2805b6888dc 1195 #define TCPIP_THREAD_NAME "tcpip_thread"
robert_jw 0:b2805b6888dc 1196 #endif
robert_jw 0:b2805b6888dc 1197
robert_jw 0:b2805b6888dc 1198 /**
robert_jw 0:b2805b6888dc 1199 * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
robert_jw 0:b2805b6888dc 1200 * The stack size value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1201 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1202 */
robert_jw 0:b2805b6888dc 1203 #ifndef TCPIP_THREAD_STACKSIZE
robert_jw 0:b2805b6888dc 1204 #define TCPIP_THREAD_STACKSIZE 0
robert_jw 0:b2805b6888dc 1205 #endif
robert_jw 0:b2805b6888dc 1206
robert_jw 0:b2805b6888dc 1207 /**
robert_jw 0:b2805b6888dc 1208 * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
robert_jw 0:b2805b6888dc 1209 * The priority value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1210 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1211 */
robert_jw 0:b2805b6888dc 1212 #ifndef TCPIP_THREAD_PRIO
robert_jw 0:b2805b6888dc 1213 #define TCPIP_THREAD_PRIO 1
robert_jw 0:b2805b6888dc 1214 #endif
robert_jw 0:b2805b6888dc 1215
robert_jw 0:b2805b6888dc 1216 /**
robert_jw 0:b2805b6888dc 1217 * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
robert_jw 0:b2805b6888dc 1218 * The queue size value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1219 * sys_mbox_new() when tcpip_init is called.
robert_jw 0:b2805b6888dc 1220 */
robert_jw 0:b2805b6888dc 1221 #ifndef TCPIP_MBOX_SIZE
robert_jw 0:b2805b6888dc 1222 #define TCPIP_MBOX_SIZE 0
robert_jw 0:b2805b6888dc 1223 #endif
robert_jw 0:b2805b6888dc 1224
robert_jw 0:b2805b6888dc 1225 /**
robert_jw 0:b2805b6888dc 1226 * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
robert_jw 0:b2805b6888dc 1227 */
robert_jw 0:b2805b6888dc 1228 #ifndef SLIPIF_THREAD_NAME
robert_jw 0:b2805b6888dc 1229 #define SLIPIF_THREAD_NAME "slipif_loop"
robert_jw 0:b2805b6888dc 1230 #endif
robert_jw 0:b2805b6888dc 1231
robert_jw 0:b2805b6888dc 1232 /**
robert_jw 0:b2805b6888dc 1233 * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
robert_jw 0:b2805b6888dc 1234 * The stack size value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1235 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1236 */
robert_jw 0:b2805b6888dc 1237 #ifndef SLIPIF_THREAD_STACKSIZE
robert_jw 0:b2805b6888dc 1238 #define SLIPIF_THREAD_STACKSIZE 0
robert_jw 0:b2805b6888dc 1239 #endif
robert_jw 0:b2805b6888dc 1240
robert_jw 0:b2805b6888dc 1241 /**
robert_jw 0:b2805b6888dc 1242 * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
robert_jw 0:b2805b6888dc 1243 * The priority value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1244 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1245 */
robert_jw 0:b2805b6888dc 1246 #ifndef SLIPIF_THREAD_PRIO
robert_jw 0:b2805b6888dc 1247 #define SLIPIF_THREAD_PRIO 1
robert_jw 0:b2805b6888dc 1248 #endif
robert_jw 0:b2805b6888dc 1249
robert_jw 0:b2805b6888dc 1250 /**
robert_jw 0:b2805b6888dc 1251 * PPP_THREAD_NAME: The name assigned to the pppInputThread.
robert_jw 0:b2805b6888dc 1252 */
robert_jw 0:b2805b6888dc 1253 #ifndef PPP_THREAD_NAME
robert_jw 0:b2805b6888dc 1254 #define PPP_THREAD_NAME "pppInputThread"
robert_jw 0:b2805b6888dc 1255 #endif
robert_jw 0:b2805b6888dc 1256
robert_jw 0:b2805b6888dc 1257 /**
robert_jw 0:b2805b6888dc 1258 * PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
robert_jw 0:b2805b6888dc 1259 * The stack size value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1260 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1261 */
robert_jw 0:b2805b6888dc 1262 #ifndef PPP_THREAD_STACKSIZE
robert_jw 0:b2805b6888dc 1263 #define PPP_THREAD_STACKSIZE 0
robert_jw 0:b2805b6888dc 1264 #endif
robert_jw 0:b2805b6888dc 1265
robert_jw 0:b2805b6888dc 1266 /**
robert_jw 0:b2805b6888dc 1267 * PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
robert_jw 0:b2805b6888dc 1268 * The priority value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1269 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1270 */
robert_jw 0:b2805b6888dc 1271 #ifndef PPP_THREAD_PRIO
robert_jw 0:b2805b6888dc 1272 #define PPP_THREAD_PRIO 1
robert_jw 0:b2805b6888dc 1273 #endif
robert_jw 0:b2805b6888dc 1274
robert_jw 0:b2805b6888dc 1275 /**
robert_jw 0:b2805b6888dc 1276 * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
robert_jw 0:b2805b6888dc 1277 */
robert_jw 0:b2805b6888dc 1278 #ifndef DEFAULT_THREAD_NAME
robert_jw 0:b2805b6888dc 1279 #define DEFAULT_THREAD_NAME "lwIP"
robert_jw 0:b2805b6888dc 1280 #endif
robert_jw 0:b2805b6888dc 1281
robert_jw 0:b2805b6888dc 1282 /**
robert_jw 0:b2805b6888dc 1283 * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
robert_jw 0:b2805b6888dc 1284 * The stack size value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1285 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1286 */
robert_jw 0:b2805b6888dc 1287 #ifndef DEFAULT_THREAD_STACKSIZE
robert_jw 0:b2805b6888dc 1288 #define DEFAULT_THREAD_STACKSIZE 0
robert_jw 0:b2805b6888dc 1289 #endif
robert_jw 0:b2805b6888dc 1290
robert_jw 0:b2805b6888dc 1291 /**
robert_jw 0:b2805b6888dc 1292 * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
robert_jw 0:b2805b6888dc 1293 * The priority value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1294 * sys_thread_new() when the thread is created.
robert_jw 0:b2805b6888dc 1295 */
robert_jw 0:b2805b6888dc 1296 #ifndef DEFAULT_THREAD_PRIO
robert_jw 0:b2805b6888dc 1297 #define DEFAULT_THREAD_PRIO 1
robert_jw 0:b2805b6888dc 1298 #endif
robert_jw 0:b2805b6888dc 1299
robert_jw 0:b2805b6888dc 1300 /**
robert_jw 0:b2805b6888dc 1301 * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
robert_jw 0:b2805b6888dc 1302 * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
robert_jw 0:b2805b6888dc 1303 * to sys_mbox_new() when the recvmbox is created.
robert_jw 0:b2805b6888dc 1304 */
robert_jw 0:b2805b6888dc 1305 #ifndef DEFAULT_RAW_RECVMBOX_SIZE
robert_jw 0:b2805b6888dc 1306 #define DEFAULT_RAW_RECVMBOX_SIZE 0
robert_jw 0:b2805b6888dc 1307 #endif
robert_jw 0:b2805b6888dc 1308
robert_jw 0:b2805b6888dc 1309 /**
robert_jw 0:b2805b6888dc 1310 * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
robert_jw 0:b2805b6888dc 1311 * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
robert_jw 0:b2805b6888dc 1312 * to sys_mbox_new() when the recvmbox is created.
robert_jw 0:b2805b6888dc 1313 */
robert_jw 0:b2805b6888dc 1314 #ifndef DEFAULT_UDP_RECVMBOX_SIZE
robert_jw 0:b2805b6888dc 1315 #define DEFAULT_UDP_RECVMBOX_SIZE 0
robert_jw 0:b2805b6888dc 1316 #endif
robert_jw 0:b2805b6888dc 1317
robert_jw 0:b2805b6888dc 1318 /**
robert_jw 0:b2805b6888dc 1319 * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
robert_jw 0:b2805b6888dc 1320 * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
robert_jw 0:b2805b6888dc 1321 * to sys_mbox_new() when the recvmbox is created.
robert_jw 0:b2805b6888dc 1322 */
robert_jw 0:b2805b6888dc 1323 #ifndef DEFAULT_TCP_RECVMBOX_SIZE
robert_jw 0:b2805b6888dc 1324 #define DEFAULT_TCP_RECVMBOX_SIZE 0
robert_jw 0:b2805b6888dc 1325 #endif
robert_jw 0:b2805b6888dc 1326
robert_jw 0:b2805b6888dc 1327 /**
robert_jw 0:b2805b6888dc 1328 * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
robert_jw 0:b2805b6888dc 1329 * The queue size value itself is platform-dependent, but is passed to
robert_jw 0:b2805b6888dc 1330 * sys_mbox_new() when the acceptmbox is created.
robert_jw 0:b2805b6888dc 1331 */
robert_jw 0:b2805b6888dc 1332 #ifndef DEFAULT_ACCEPTMBOX_SIZE
robert_jw 0:b2805b6888dc 1333 #define DEFAULT_ACCEPTMBOX_SIZE 0
robert_jw 0:b2805b6888dc 1334 #endif
robert_jw 0:b2805b6888dc 1335
robert_jw 0:b2805b6888dc 1336 /*
robert_jw 0:b2805b6888dc 1337 ----------------------------------------------
robert_jw 0:b2805b6888dc 1338 ---------- Sequential layer options ----------
robert_jw 0:b2805b6888dc 1339 ----------------------------------------------
robert_jw 0:b2805b6888dc 1340 */
robert_jw 0:b2805b6888dc 1341 /**
robert_jw 0:b2805b6888dc 1342 * LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
robert_jw 0:b2805b6888dc 1343 * Don't use it if you're not an active lwIP project member
robert_jw 0:b2805b6888dc 1344 */
robert_jw 0:b2805b6888dc 1345 #ifndef LWIP_TCPIP_CORE_LOCKING
robert_jw 0:b2805b6888dc 1346 #define LWIP_TCPIP_CORE_LOCKING 0
robert_jw 0:b2805b6888dc 1347 #endif
robert_jw 0:b2805b6888dc 1348
robert_jw 0:b2805b6888dc 1349 /**
robert_jw 0:b2805b6888dc 1350 * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
robert_jw 0:b2805b6888dc 1351 * Don't use it if you're not an active lwIP project member
robert_jw 0:b2805b6888dc 1352 */
robert_jw 0:b2805b6888dc 1353 #ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
robert_jw 0:b2805b6888dc 1354 #define LWIP_TCPIP_CORE_LOCKING_INPUT 0
robert_jw 0:b2805b6888dc 1355 #endif
robert_jw 0:b2805b6888dc 1356
robert_jw 0:b2805b6888dc 1357 /**
robert_jw 0:b2805b6888dc 1358 * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
robert_jw 0:b2805b6888dc 1359 */
robert_jw 0:b2805b6888dc 1360 #ifndef LWIP_NETCONN
robert_jw 0:b2805b6888dc 1361 #define LWIP_NETCONN 1
robert_jw 0:b2805b6888dc 1362 #endif
robert_jw 0:b2805b6888dc 1363
robert_jw 0:b2805b6888dc 1364 /** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
robert_jw 0:b2805b6888dc 1365 * timers running in tcpip_thread from another thread.
robert_jw 0:b2805b6888dc 1366 */
robert_jw 0:b2805b6888dc 1367 #ifndef LWIP_TCPIP_TIMEOUT
robert_jw 0:b2805b6888dc 1368 #define LWIP_TCPIP_TIMEOUT 1
robert_jw 0:b2805b6888dc 1369 #endif
robert_jw 0:b2805b6888dc 1370
robert_jw 0:b2805b6888dc 1371 /*
robert_jw 0:b2805b6888dc 1372 ------------------------------------
robert_jw 0:b2805b6888dc 1373 ---------- Socket options ----------
robert_jw 0:b2805b6888dc 1374 ------------------------------------
robert_jw 0:b2805b6888dc 1375 */
robert_jw 0:b2805b6888dc 1376 /**
robert_jw 0:b2805b6888dc 1377 * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
robert_jw 0:b2805b6888dc 1378 */
robert_jw 0:b2805b6888dc 1379 #ifndef LWIP_SOCKET
robert_jw 0:b2805b6888dc 1380 #define LWIP_SOCKET 1
robert_jw 0:b2805b6888dc 1381 #endif
robert_jw 0:b2805b6888dc 1382
robert_jw 0:b2805b6888dc 1383 /**
robert_jw 0:b2805b6888dc 1384 * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
robert_jw 0:b2805b6888dc 1385 * (only used if you use sockets.c)
robert_jw 0:b2805b6888dc 1386 */
robert_jw 0:b2805b6888dc 1387 #ifndef LWIP_COMPAT_SOCKETS
robert_jw 0:b2805b6888dc 1388 #define LWIP_COMPAT_SOCKETS 1
robert_jw 0:b2805b6888dc 1389 #endif
robert_jw 0:b2805b6888dc 1390
robert_jw 0:b2805b6888dc 1391 /**
robert_jw 0:b2805b6888dc 1392 * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
robert_jw 0:b2805b6888dc 1393 * Disable this option if you use a POSIX operating system that uses the same
robert_jw 0:b2805b6888dc 1394 * names (read, write & close). (only used if you use sockets.c)
robert_jw 0:b2805b6888dc 1395 */
robert_jw 0:b2805b6888dc 1396 #ifndef LWIP_POSIX_SOCKETS_IO_NAMES
robert_jw 0:b2805b6888dc 1397 #define LWIP_POSIX_SOCKETS_IO_NAMES 1
robert_jw 0:b2805b6888dc 1398 #endif
robert_jw 0:b2805b6888dc 1399
robert_jw 0:b2805b6888dc 1400 /**
robert_jw 0:b2805b6888dc 1401 * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
robert_jw 0:b2805b6888dc 1402 * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
robert_jw 0:b2805b6888dc 1403 * in seconds. (does not require sockets.c, and will affect tcp.c)
robert_jw 0:b2805b6888dc 1404 */
robert_jw 0:b2805b6888dc 1405 #ifndef LWIP_TCP_KEEPALIVE
robert_jw 0:b2805b6888dc 1406 #define LWIP_TCP_KEEPALIVE 0
robert_jw 0:b2805b6888dc 1407 #endif
robert_jw 0:b2805b6888dc 1408
robert_jw 0:b2805b6888dc 1409 /**
robert_jw 0:b2805b6888dc 1410 * LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
robert_jw 0:b2805b6888dc 1411 */
robert_jw 0:b2805b6888dc 1412 #ifndef LWIP_SO_RCVTIMEO
robert_jw 0:b2805b6888dc 1413 #define LWIP_SO_RCVTIMEO 0
robert_jw 0:b2805b6888dc 1414 #endif
robert_jw 0:b2805b6888dc 1415
robert_jw 0:b2805b6888dc 1416 /**
robert_jw 0:b2805b6888dc 1417 * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
robert_jw 0:b2805b6888dc 1418 */
robert_jw 0:b2805b6888dc 1419 #ifndef LWIP_SO_RCVBUF
robert_jw 0:b2805b6888dc 1420 #define LWIP_SO_RCVBUF 0
robert_jw 0:b2805b6888dc 1421 #endif
robert_jw 0:b2805b6888dc 1422
robert_jw 0:b2805b6888dc 1423 /**
robert_jw 0:b2805b6888dc 1424 * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
robert_jw 0:b2805b6888dc 1425 */
robert_jw 0:b2805b6888dc 1426 #ifndef RECV_BUFSIZE_DEFAULT
robert_jw 0:b2805b6888dc 1427 #define RECV_BUFSIZE_DEFAULT INT_MAX
robert_jw 0:b2805b6888dc 1428 #endif
robert_jw 0:b2805b6888dc 1429
robert_jw 0:b2805b6888dc 1430 /**
robert_jw 0:b2805b6888dc 1431 * SO_REUSE==1: Enable SO_REUSEADDR option.
robert_jw 0:b2805b6888dc 1432 */
robert_jw 0:b2805b6888dc 1433 #ifndef SO_REUSE
robert_jw 0:b2805b6888dc 1434 #define SO_REUSE 0
robert_jw 0:b2805b6888dc 1435 #endif
robert_jw 0:b2805b6888dc 1436
robert_jw 0:b2805b6888dc 1437 /**
robert_jw 0:b2805b6888dc 1438 * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
robert_jw 0:b2805b6888dc 1439 * to all local matches if SO_REUSEADDR is turned on.
robert_jw 0:b2805b6888dc 1440 * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
robert_jw 0:b2805b6888dc 1441 */
robert_jw 0:b2805b6888dc 1442 #ifndef SO_REUSE_RXTOALL
robert_jw 0:b2805b6888dc 1443 #define SO_REUSE_RXTOALL 0
robert_jw 0:b2805b6888dc 1444 #endif
robert_jw 0:b2805b6888dc 1445
robert_jw 0:b2805b6888dc 1446 /*
robert_jw 0:b2805b6888dc 1447 ----------------------------------------
robert_jw 0:b2805b6888dc 1448 ---------- Statistics options ----------
robert_jw 0:b2805b6888dc 1449 ----------------------------------------
robert_jw 0:b2805b6888dc 1450 */
robert_jw 0:b2805b6888dc 1451 /**
robert_jw 0:b2805b6888dc 1452 * LWIP_STATS==1: Enable statistics collection in lwip_stats.
robert_jw 0:b2805b6888dc 1453 */
robert_jw 0:b2805b6888dc 1454 #ifndef LWIP_STATS
robert_jw 0:b2805b6888dc 1455 #define LWIP_STATS 1
robert_jw 0:b2805b6888dc 1456 #endif
robert_jw 0:b2805b6888dc 1457
robert_jw 0:b2805b6888dc 1458 #if LWIP_STATS
robert_jw 0:b2805b6888dc 1459
robert_jw 0:b2805b6888dc 1460 /**
robert_jw 0:b2805b6888dc 1461 * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
robert_jw 0:b2805b6888dc 1462 */
robert_jw 0:b2805b6888dc 1463 #ifndef LWIP_STATS_DISPLAY
robert_jw 0:b2805b6888dc 1464 #define LWIP_STATS_DISPLAY 0
robert_jw 0:b2805b6888dc 1465 #endif
robert_jw 0:b2805b6888dc 1466
robert_jw 0:b2805b6888dc 1467 /**
robert_jw 0:b2805b6888dc 1468 * LINK_STATS==1: Enable link stats.
robert_jw 0:b2805b6888dc 1469 */
robert_jw 0:b2805b6888dc 1470 #ifndef LINK_STATS
robert_jw 0:b2805b6888dc 1471 #define LINK_STATS 1
robert_jw 0:b2805b6888dc 1472 #endif
robert_jw 0:b2805b6888dc 1473
robert_jw 0:b2805b6888dc 1474 /**
robert_jw 0:b2805b6888dc 1475 * ETHARP_STATS==1: Enable etharp stats.
robert_jw 0:b2805b6888dc 1476 */
robert_jw 0:b2805b6888dc 1477 #ifndef ETHARP_STATS
robert_jw 0:b2805b6888dc 1478 #define ETHARP_STATS (LWIP_ARP)
robert_jw 0:b2805b6888dc 1479 #endif
robert_jw 0:b2805b6888dc 1480
robert_jw 0:b2805b6888dc 1481 /**
robert_jw 0:b2805b6888dc 1482 * IP_STATS==1: Enable IP stats.
robert_jw 0:b2805b6888dc 1483 */
robert_jw 0:b2805b6888dc 1484 #ifndef IP_STATS
robert_jw 0:b2805b6888dc 1485 #define IP_STATS 1
robert_jw 0:b2805b6888dc 1486 #endif
robert_jw 0:b2805b6888dc 1487
robert_jw 0:b2805b6888dc 1488 /**
robert_jw 0:b2805b6888dc 1489 * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
robert_jw 0:b2805b6888dc 1490 * on if using either frag or reass.
robert_jw 0:b2805b6888dc 1491 */
robert_jw 0:b2805b6888dc 1492 #ifndef IPFRAG_STATS
robert_jw 0:b2805b6888dc 1493 #define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)
robert_jw 0:b2805b6888dc 1494 #endif
robert_jw 0:b2805b6888dc 1495
robert_jw 0:b2805b6888dc 1496 /**
robert_jw 0:b2805b6888dc 1497 * ICMP_STATS==1: Enable ICMP stats.
robert_jw 0:b2805b6888dc 1498 */
robert_jw 0:b2805b6888dc 1499 #ifndef ICMP_STATS
robert_jw 0:b2805b6888dc 1500 #define ICMP_STATS 1
robert_jw 0:b2805b6888dc 1501 #endif
robert_jw 0:b2805b6888dc 1502
robert_jw 0:b2805b6888dc 1503 /**
robert_jw 0:b2805b6888dc 1504 * IGMP_STATS==1: Enable IGMP stats.
robert_jw 0:b2805b6888dc 1505 */
robert_jw 0:b2805b6888dc 1506 #ifndef IGMP_STATS
robert_jw 0:b2805b6888dc 1507 #define IGMP_STATS (LWIP_IGMP)
robert_jw 0:b2805b6888dc 1508 #endif
robert_jw 0:b2805b6888dc 1509
robert_jw 0:b2805b6888dc 1510 /**
robert_jw 0:b2805b6888dc 1511 * UDP_STATS==1: Enable UDP stats. Default is on if
robert_jw 0:b2805b6888dc 1512 * UDP enabled, otherwise off.
robert_jw 0:b2805b6888dc 1513 */
robert_jw 0:b2805b6888dc 1514 #ifndef UDP_STATS
robert_jw 0:b2805b6888dc 1515 #define UDP_STATS (LWIP_UDP)
robert_jw 0:b2805b6888dc 1516 #endif
robert_jw 0:b2805b6888dc 1517
robert_jw 0:b2805b6888dc 1518 /**
robert_jw 0:b2805b6888dc 1519 * TCP_STATS==1: Enable TCP stats. Default is on if TCP
robert_jw 0:b2805b6888dc 1520 * enabled, otherwise off.
robert_jw 0:b2805b6888dc 1521 */
robert_jw 0:b2805b6888dc 1522 #ifndef TCP_STATS
robert_jw 0:b2805b6888dc 1523 #define TCP_STATS (LWIP_TCP)
robert_jw 0:b2805b6888dc 1524 #endif
robert_jw 0:b2805b6888dc 1525
robert_jw 0:b2805b6888dc 1526 /**
robert_jw 0:b2805b6888dc 1527 * MEM_STATS==1: Enable mem.c stats.
robert_jw 0:b2805b6888dc 1528 */
robert_jw 0:b2805b6888dc 1529 #ifndef MEM_STATS
robert_jw 0:b2805b6888dc 1530 #define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
robert_jw 0:b2805b6888dc 1531 #endif
robert_jw 0:b2805b6888dc 1532
robert_jw 0:b2805b6888dc 1533 /**
robert_jw 0:b2805b6888dc 1534 * MEMP_STATS==1: Enable memp.c pool stats.
robert_jw 0:b2805b6888dc 1535 */
robert_jw 0:b2805b6888dc 1536 #ifndef MEMP_STATS
robert_jw 0:b2805b6888dc 1537 #define MEMP_STATS (MEMP_MEM_MALLOC == 0)
robert_jw 0:b2805b6888dc 1538 #endif
robert_jw 0:b2805b6888dc 1539
robert_jw 0:b2805b6888dc 1540 /**
robert_jw 0:b2805b6888dc 1541 * SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
robert_jw 0:b2805b6888dc 1542 */
robert_jw 0:b2805b6888dc 1543 #ifndef SYS_STATS
robert_jw 0:b2805b6888dc 1544 #define SYS_STATS (NO_SYS == 0)
robert_jw 0:b2805b6888dc 1545 #endif
robert_jw 0:b2805b6888dc 1546
robert_jw 0:b2805b6888dc 1547 #else
robert_jw 0:b2805b6888dc 1548
robert_jw 0:b2805b6888dc 1549 #define LINK_STATS 0
robert_jw 0:b2805b6888dc 1550 #define IP_STATS 0
robert_jw 0:b2805b6888dc 1551 #define IPFRAG_STATS 0
robert_jw 0:b2805b6888dc 1552 #define ICMP_STATS 0
robert_jw 0:b2805b6888dc 1553 #define IGMP_STATS 0
robert_jw 0:b2805b6888dc 1554 #define UDP_STATS 0
robert_jw 0:b2805b6888dc 1555 #define TCP_STATS 0
robert_jw 0:b2805b6888dc 1556 #define MEM_STATS 0
robert_jw 0:b2805b6888dc 1557 #define MEMP_STATS 0
robert_jw 0:b2805b6888dc 1558 #define SYS_STATS 0
robert_jw 0:b2805b6888dc 1559 #define LWIP_STATS_DISPLAY 0
robert_jw 0:b2805b6888dc 1560
robert_jw 0:b2805b6888dc 1561 #endif /* LWIP_STATS */
robert_jw 0:b2805b6888dc 1562
robert_jw 0:b2805b6888dc 1563 /*
robert_jw 0:b2805b6888dc 1564 ---------------------------------
robert_jw 0:b2805b6888dc 1565 ---------- PPP options ----------
robert_jw 0:b2805b6888dc 1566 ---------------------------------
robert_jw 0:b2805b6888dc 1567 */
robert_jw 0:b2805b6888dc 1568 /**
robert_jw 0:b2805b6888dc 1569 * PPP_SUPPORT==1: Enable PPP.
robert_jw 0:b2805b6888dc 1570 */
robert_jw 0:b2805b6888dc 1571 #ifndef PPP_SUPPORT
robert_jw 0:b2805b6888dc 1572 #define PPP_SUPPORT 0
robert_jw 0:b2805b6888dc 1573 #endif
robert_jw 0:b2805b6888dc 1574
robert_jw 0:b2805b6888dc 1575 /**
robert_jw 0:b2805b6888dc 1576 * PPPOE_SUPPORT==1: Enable PPP Over Ethernet
robert_jw 0:b2805b6888dc 1577 */
robert_jw 0:b2805b6888dc 1578 #ifndef PPPOE_SUPPORT
robert_jw 0:b2805b6888dc 1579 #define PPPOE_SUPPORT 0
robert_jw 0:b2805b6888dc 1580 #endif
robert_jw 0:b2805b6888dc 1581
robert_jw 0:b2805b6888dc 1582 /**
robert_jw 0:b2805b6888dc 1583 * PPPOS_SUPPORT==1: Enable PPP Over Serial
robert_jw 0:b2805b6888dc 1584 */
robert_jw 0:b2805b6888dc 1585 #ifndef PPPOS_SUPPORT
robert_jw 0:b2805b6888dc 1586 #define PPPOS_SUPPORT PPP_SUPPORT
robert_jw 0:b2805b6888dc 1587 #endif
robert_jw 0:b2805b6888dc 1588
robert_jw 0:b2805b6888dc 1589 #if PPP_SUPPORT
robert_jw 0:b2805b6888dc 1590
robert_jw 0:b2805b6888dc 1591 /**
robert_jw 0:b2805b6888dc 1592 * NUM_PPP: Max PPP sessions.
robert_jw 0:b2805b6888dc 1593 */
robert_jw 0:b2805b6888dc 1594 #ifndef NUM_PPP
robert_jw 0:b2805b6888dc 1595 #define NUM_PPP 1
robert_jw 0:b2805b6888dc 1596 #endif
robert_jw 0:b2805b6888dc 1597
robert_jw 0:b2805b6888dc 1598 /**
robert_jw 0:b2805b6888dc 1599 * PAP_SUPPORT==1: Support PAP.
robert_jw 0:b2805b6888dc 1600 */
robert_jw 0:b2805b6888dc 1601 #ifndef PAP_SUPPORT
robert_jw 0:b2805b6888dc 1602 #define PAP_SUPPORT 0
robert_jw 0:b2805b6888dc 1603 #endif
robert_jw 0:b2805b6888dc 1604
robert_jw 0:b2805b6888dc 1605 /**
robert_jw 0:b2805b6888dc 1606 * CHAP_SUPPORT==1: Support CHAP.
robert_jw 0:b2805b6888dc 1607 */
robert_jw 0:b2805b6888dc 1608 #ifndef CHAP_SUPPORT
robert_jw 0:b2805b6888dc 1609 #define CHAP_SUPPORT 0
robert_jw 0:b2805b6888dc 1610 #endif
robert_jw 0:b2805b6888dc 1611
robert_jw 0:b2805b6888dc 1612 /**
robert_jw 0:b2805b6888dc 1613 * MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
robert_jw 0:b2805b6888dc 1614 */
robert_jw 0:b2805b6888dc 1615 #ifndef MSCHAP_SUPPORT
robert_jw 0:b2805b6888dc 1616 #define MSCHAP_SUPPORT 0
robert_jw 0:b2805b6888dc 1617 #endif
robert_jw 0:b2805b6888dc 1618
robert_jw 0:b2805b6888dc 1619 /**
robert_jw 0:b2805b6888dc 1620 * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
robert_jw 0:b2805b6888dc 1621 */
robert_jw 0:b2805b6888dc 1622 #ifndef CBCP_SUPPORT
robert_jw 0:b2805b6888dc 1623 #define CBCP_SUPPORT 0
robert_jw 0:b2805b6888dc 1624 #endif
robert_jw 0:b2805b6888dc 1625
robert_jw 0:b2805b6888dc 1626 /**
robert_jw 0:b2805b6888dc 1627 * CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
robert_jw 0:b2805b6888dc 1628 */
robert_jw 0:b2805b6888dc 1629 #ifndef CCP_SUPPORT
robert_jw 0:b2805b6888dc 1630 #define CCP_SUPPORT 0
robert_jw 0:b2805b6888dc 1631 #endif
robert_jw 0:b2805b6888dc 1632
robert_jw 0:b2805b6888dc 1633 /**
robert_jw 0:b2805b6888dc 1634 * VJ_SUPPORT==1: Support VJ header compression.
robert_jw 0:b2805b6888dc 1635 */
robert_jw 0:b2805b6888dc 1636 #ifndef VJ_SUPPORT
robert_jw 0:b2805b6888dc 1637 #define VJ_SUPPORT 0
robert_jw 0:b2805b6888dc 1638 #endif
robert_jw 0:b2805b6888dc 1639
robert_jw 0:b2805b6888dc 1640 /**
robert_jw 0:b2805b6888dc 1641 * MD5_SUPPORT==1: Support MD5 (see also CHAP).
robert_jw 0:b2805b6888dc 1642 */
robert_jw 0:b2805b6888dc 1643 #ifndef MD5_SUPPORT
robert_jw 0:b2805b6888dc 1644 #define MD5_SUPPORT 0
robert_jw 0:b2805b6888dc 1645 #endif
robert_jw 0:b2805b6888dc 1646
robert_jw 0:b2805b6888dc 1647 /*
robert_jw 0:b2805b6888dc 1648 * Timeouts
robert_jw 0:b2805b6888dc 1649 */
robert_jw 0:b2805b6888dc 1650 #ifndef FSM_DEFTIMEOUT
robert_jw 0:b2805b6888dc 1651 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
robert_jw 0:b2805b6888dc 1652 #endif
robert_jw 0:b2805b6888dc 1653
robert_jw 0:b2805b6888dc 1654 #ifndef FSM_DEFMAXTERMREQS
robert_jw 0:b2805b6888dc 1655 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
robert_jw 0:b2805b6888dc 1656 #endif
robert_jw 0:b2805b6888dc 1657
robert_jw 0:b2805b6888dc 1658 #ifndef FSM_DEFMAXCONFREQS
robert_jw 0:b2805b6888dc 1659 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
robert_jw 0:b2805b6888dc 1660 #endif
robert_jw 0:b2805b6888dc 1661
robert_jw 0:b2805b6888dc 1662 #ifndef FSM_DEFMAXNAKLOOPS
robert_jw 0:b2805b6888dc 1663 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
robert_jw 0:b2805b6888dc 1664 #endif
robert_jw 0:b2805b6888dc 1665
robert_jw 0:b2805b6888dc 1666 #ifndef UPAP_DEFTIMEOUT
robert_jw 0:b2805b6888dc 1667 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
robert_jw 0:b2805b6888dc 1668 #endif
robert_jw 0:b2805b6888dc 1669
robert_jw 0:b2805b6888dc 1670 #ifndef UPAP_DEFREQTIME
robert_jw 0:b2805b6888dc 1671 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
robert_jw 0:b2805b6888dc 1672 #endif
robert_jw 0:b2805b6888dc 1673
robert_jw 0:b2805b6888dc 1674 #ifndef CHAP_DEFTIMEOUT
robert_jw 0:b2805b6888dc 1675 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
robert_jw 0:b2805b6888dc 1676 #endif
robert_jw 0:b2805b6888dc 1677
robert_jw 0:b2805b6888dc 1678 #ifndef CHAP_DEFTRANSMITS
robert_jw 0:b2805b6888dc 1679 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
robert_jw 0:b2805b6888dc 1680 #endif
robert_jw 0:b2805b6888dc 1681
robert_jw 0:b2805b6888dc 1682 /* Interval in seconds between keepalive echo requests, 0 to disable. */
robert_jw 0:b2805b6888dc 1683 #ifndef LCP_ECHOINTERVAL
robert_jw 0:b2805b6888dc 1684 #define LCP_ECHOINTERVAL 0
robert_jw 0:b2805b6888dc 1685 #endif
robert_jw 0:b2805b6888dc 1686
robert_jw 0:b2805b6888dc 1687 /* Number of unanswered echo requests before failure. */
robert_jw 0:b2805b6888dc 1688 #ifndef LCP_MAXECHOFAILS
robert_jw 0:b2805b6888dc 1689 #define LCP_MAXECHOFAILS 3
robert_jw 0:b2805b6888dc 1690 #endif
robert_jw 0:b2805b6888dc 1691
robert_jw 0:b2805b6888dc 1692 /* Max Xmit idle time (in jiffies) before resend flag char. */
robert_jw 0:b2805b6888dc 1693 #ifndef PPP_MAXIDLEFLAG
robert_jw 0:b2805b6888dc 1694 #define PPP_MAXIDLEFLAG 100
robert_jw 0:b2805b6888dc 1695 #endif
robert_jw 0:b2805b6888dc 1696
robert_jw 0:b2805b6888dc 1697 /*
robert_jw 0:b2805b6888dc 1698 * Packet sizes
robert_jw 0:b2805b6888dc 1699 *
robert_jw 0:b2805b6888dc 1700 * Note - lcp shouldn't be allowed to negotiate stuff outside these
robert_jw 0:b2805b6888dc 1701 * limits. See lcp.h in the pppd directory.
robert_jw 0:b2805b6888dc 1702 * (XXX - these constants should simply be shared by lcp.c instead
robert_jw 0:b2805b6888dc 1703 * of living in lcp.h)
robert_jw 0:b2805b6888dc 1704 */
robert_jw 0:b2805b6888dc 1705 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
robert_jw 0:b2805b6888dc 1706 #ifndef PPP_MAXMTU
robert_jw 0:b2805b6888dc 1707 /* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
robert_jw 0:b2805b6888dc 1708 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
robert_jw 0:b2805b6888dc 1709 #endif
robert_jw 0:b2805b6888dc 1710 #define PPP_MINMTU 64
robert_jw 0:b2805b6888dc 1711 #define PPP_MRU 1500 /* default MRU = max length of info field */
robert_jw 0:b2805b6888dc 1712 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
robert_jw 0:b2805b6888dc 1713 #ifndef PPP_DEFMRU
robert_jw 0:b2805b6888dc 1714 #define PPP_DEFMRU 296 /* Try for this */
robert_jw 0:b2805b6888dc 1715 #endif
robert_jw 0:b2805b6888dc 1716 #define PPP_MINMRU 128 /* No MRUs below this */
robert_jw 0:b2805b6888dc 1717
robert_jw 0:b2805b6888dc 1718 #ifndef MAXNAMELEN
robert_jw 0:b2805b6888dc 1719 #define MAXNAMELEN 256 /* max length of hostname or name for auth */
robert_jw 0:b2805b6888dc 1720 #endif
robert_jw 0:b2805b6888dc 1721 #ifndef MAXSECRETLEN
robert_jw 0:b2805b6888dc 1722 #define MAXSECRETLEN 256 /* max length of password or secret */
robert_jw 0:b2805b6888dc 1723 #endif
robert_jw 0:b2805b6888dc 1724
robert_jw 0:b2805b6888dc 1725 #endif /* PPP_SUPPORT */
robert_jw 0:b2805b6888dc 1726
robert_jw 0:b2805b6888dc 1727 /*
robert_jw 0:b2805b6888dc 1728 --------------------------------------
robert_jw 0:b2805b6888dc 1729 ---------- Checksum options ----------
robert_jw 0:b2805b6888dc 1730 --------------------------------------
robert_jw 0:b2805b6888dc 1731 */
robert_jw 0:b2805b6888dc 1732 /**
robert_jw 0:b2805b6888dc 1733 * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
robert_jw 0:b2805b6888dc 1734 */
robert_jw 0:b2805b6888dc 1735 #ifndef CHECKSUM_GEN_IP
robert_jw 0:b2805b6888dc 1736 #define CHECKSUM_GEN_IP 1
robert_jw 0:b2805b6888dc 1737 #endif
robert_jw 0:b2805b6888dc 1738
robert_jw 0:b2805b6888dc 1739 /**
robert_jw 0:b2805b6888dc 1740 * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
robert_jw 0:b2805b6888dc 1741 */
robert_jw 0:b2805b6888dc 1742 #ifndef CHECKSUM_GEN_UDP
robert_jw 0:b2805b6888dc 1743 #define CHECKSUM_GEN_UDP 1
robert_jw 0:b2805b6888dc 1744 #endif
robert_jw 0:b2805b6888dc 1745
robert_jw 0:b2805b6888dc 1746 /**
robert_jw 0:b2805b6888dc 1747 * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
robert_jw 0:b2805b6888dc 1748 */
robert_jw 0:b2805b6888dc 1749 #ifndef CHECKSUM_GEN_TCP
robert_jw 0:b2805b6888dc 1750 #define CHECKSUM_GEN_TCP 1
robert_jw 0:b2805b6888dc 1751 #endif
robert_jw 0:b2805b6888dc 1752
robert_jw 0:b2805b6888dc 1753 /**
robert_jw 0:b2805b6888dc 1754 * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
robert_jw 0:b2805b6888dc 1755 */
robert_jw 0:b2805b6888dc 1756 #ifndef CHECKSUM_CHECK_IP
robert_jw 0:b2805b6888dc 1757 #define CHECKSUM_CHECK_IP 1
robert_jw 0:b2805b6888dc 1758 #endif
robert_jw 0:b2805b6888dc 1759
robert_jw 0:b2805b6888dc 1760 /**
robert_jw 0:b2805b6888dc 1761 * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
robert_jw 0:b2805b6888dc 1762 */
robert_jw 0:b2805b6888dc 1763 #ifndef CHECKSUM_CHECK_UDP
robert_jw 0:b2805b6888dc 1764 #define CHECKSUM_CHECK_UDP 1
robert_jw 0:b2805b6888dc 1765 #endif
robert_jw 0:b2805b6888dc 1766
robert_jw 0:b2805b6888dc 1767 /**
robert_jw 0:b2805b6888dc 1768 * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
robert_jw 0:b2805b6888dc 1769 */
robert_jw 0:b2805b6888dc 1770 #ifndef CHECKSUM_CHECK_TCP
robert_jw 0:b2805b6888dc 1771 #define CHECKSUM_CHECK_TCP 1
robert_jw 0:b2805b6888dc 1772 #endif
robert_jw 0:b2805b6888dc 1773
robert_jw 0:b2805b6888dc 1774 /**
robert_jw 0:b2805b6888dc 1775 * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
robert_jw 0:b2805b6888dc 1776 * application buffers to pbufs.
robert_jw 0:b2805b6888dc 1777 */
robert_jw 0:b2805b6888dc 1778 #ifndef LWIP_CHECKSUM_ON_COPY
robert_jw 0:b2805b6888dc 1779 #define LWIP_CHECKSUM_ON_COPY 0
robert_jw 0:b2805b6888dc 1780 #endif
robert_jw 0:b2805b6888dc 1781
robert_jw 0:b2805b6888dc 1782 /*
robert_jw 0:b2805b6888dc 1783 ---------------------------------------
robert_jw 0:b2805b6888dc 1784 ---------- Debugging options ----------
robert_jw 0:b2805b6888dc 1785 ---------------------------------------
robert_jw 0:b2805b6888dc 1786 */
robert_jw 0:b2805b6888dc 1787 /**
robert_jw 0:b2805b6888dc 1788 * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
robert_jw 0:b2805b6888dc 1789 * compared against this value. If it is smaller, then debugging
robert_jw 0:b2805b6888dc 1790 * messages are written.
robert_jw 0:b2805b6888dc 1791 */
robert_jw 0:b2805b6888dc 1792 #ifndef LWIP_DBG_MIN_LEVEL
robert_jw 0:b2805b6888dc 1793 #define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
robert_jw 0:b2805b6888dc 1794 #endif
robert_jw 0:b2805b6888dc 1795
robert_jw 0:b2805b6888dc 1796 /**
robert_jw 0:b2805b6888dc 1797 * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
robert_jw 0:b2805b6888dc 1798 * debug messages of certain types.
robert_jw 0:b2805b6888dc 1799 */
robert_jw 0:b2805b6888dc 1800 #ifndef LWIP_DBG_TYPES_ON
robert_jw 0:b2805b6888dc 1801 #define LWIP_DBG_TYPES_ON LWIP_DBG_ON
robert_jw 0:b2805b6888dc 1802 #endif
robert_jw 0:b2805b6888dc 1803
robert_jw 0:b2805b6888dc 1804 /**
robert_jw 0:b2805b6888dc 1805 * ETHARP_DEBUG: Enable debugging in etharp.c.
robert_jw 0:b2805b6888dc 1806 */
robert_jw 0:b2805b6888dc 1807 #ifndef ETHARP_DEBUG
robert_jw 0:b2805b6888dc 1808 #define ETHARP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1809 #endif
robert_jw 0:b2805b6888dc 1810
robert_jw 0:b2805b6888dc 1811 /**
robert_jw 0:b2805b6888dc 1812 * NETIF_DEBUG: Enable debugging in netif.c.
robert_jw 0:b2805b6888dc 1813 */
robert_jw 0:b2805b6888dc 1814 #ifndef NETIF_DEBUG
robert_jw 0:b2805b6888dc 1815 #define NETIF_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1816 #endif
robert_jw 0:b2805b6888dc 1817
robert_jw 0:b2805b6888dc 1818 /**
robert_jw 0:b2805b6888dc 1819 * PBUF_DEBUG: Enable debugging in pbuf.c.
robert_jw 0:b2805b6888dc 1820 */
robert_jw 0:b2805b6888dc 1821 #ifndef PBUF_DEBUG
robert_jw 0:b2805b6888dc 1822 #define PBUF_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1823 #endif
robert_jw 0:b2805b6888dc 1824
robert_jw 0:b2805b6888dc 1825 /**
robert_jw 0:b2805b6888dc 1826 * API_LIB_DEBUG: Enable debugging in api_lib.c.
robert_jw 0:b2805b6888dc 1827 */
robert_jw 0:b2805b6888dc 1828 #ifndef API_LIB_DEBUG
robert_jw 0:b2805b6888dc 1829 #define API_LIB_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1830 #endif
robert_jw 0:b2805b6888dc 1831
robert_jw 0:b2805b6888dc 1832 /**
robert_jw 0:b2805b6888dc 1833 * API_MSG_DEBUG: Enable debugging in api_msg.c.
robert_jw 0:b2805b6888dc 1834 */
robert_jw 0:b2805b6888dc 1835 #ifndef API_MSG_DEBUG
robert_jw 0:b2805b6888dc 1836 #define API_MSG_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1837 #endif
robert_jw 0:b2805b6888dc 1838
robert_jw 0:b2805b6888dc 1839 /**
robert_jw 0:b2805b6888dc 1840 * SOCKETS_DEBUG: Enable debugging in sockets.c.
robert_jw 0:b2805b6888dc 1841 */
robert_jw 0:b2805b6888dc 1842 #ifndef SOCKETS_DEBUG
robert_jw 0:b2805b6888dc 1843 #define SOCKETS_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1844 #endif
robert_jw 0:b2805b6888dc 1845
robert_jw 0:b2805b6888dc 1846 /**
robert_jw 0:b2805b6888dc 1847 * ICMP_DEBUG: Enable debugging in icmp.c.
robert_jw 0:b2805b6888dc 1848 */
robert_jw 0:b2805b6888dc 1849 #ifndef ICMP_DEBUG
robert_jw 0:b2805b6888dc 1850 #define ICMP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1851 #endif
robert_jw 0:b2805b6888dc 1852
robert_jw 0:b2805b6888dc 1853 /**
robert_jw 0:b2805b6888dc 1854 * IGMP_DEBUG: Enable debugging in igmp.c.
robert_jw 0:b2805b6888dc 1855 */
robert_jw 0:b2805b6888dc 1856 #ifndef IGMP_DEBUG
robert_jw 0:b2805b6888dc 1857 #define IGMP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1858 #endif
robert_jw 0:b2805b6888dc 1859
robert_jw 0:b2805b6888dc 1860 /**
robert_jw 0:b2805b6888dc 1861 * INET_DEBUG: Enable debugging in inet.c.
robert_jw 0:b2805b6888dc 1862 */
robert_jw 0:b2805b6888dc 1863 #ifndef INET_DEBUG
robert_jw 0:b2805b6888dc 1864 #define INET_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1865 #endif
robert_jw 0:b2805b6888dc 1866
robert_jw 0:b2805b6888dc 1867 /**
robert_jw 0:b2805b6888dc 1868 * IP_DEBUG: Enable debugging for IP.
robert_jw 0:b2805b6888dc 1869 */
robert_jw 0:b2805b6888dc 1870 #ifndef IP_DEBUG
robert_jw 0:b2805b6888dc 1871 #define IP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1872 #endif
robert_jw 0:b2805b6888dc 1873
robert_jw 0:b2805b6888dc 1874 /**
robert_jw 0:b2805b6888dc 1875 * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
robert_jw 0:b2805b6888dc 1876 */
robert_jw 0:b2805b6888dc 1877 #ifndef IP_REASS_DEBUG
robert_jw 0:b2805b6888dc 1878 #define IP_REASS_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1879 #endif
robert_jw 0:b2805b6888dc 1880
robert_jw 0:b2805b6888dc 1881 /**
robert_jw 0:b2805b6888dc 1882 * RAW_DEBUG: Enable debugging in raw.c.
robert_jw 0:b2805b6888dc 1883 */
robert_jw 0:b2805b6888dc 1884 #ifndef RAW_DEBUG
robert_jw 0:b2805b6888dc 1885 #define RAW_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1886 #endif
robert_jw 0:b2805b6888dc 1887
robert_jw 0:b2805b6888dc 1888 /**
robert_jw 0:b2805b6888dc 1889 * MEM_DEBUG: Enable debugging in mem.c.
robert_jw 0:b2805b6888dc 1890 */
robert_jw 0:b2805b6888dc 1891 #ifndef MEM_DEBUG
robert_jw 0:b2805b6888dc 1892 #define MEM_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1893 #endif
robert_jw 0:b2805b6888dc 1894
robert_jw 0:b2805b6888dc 1895 /**
robert_jw 0:b2805b6888dc 1896 * MEMP_DEBUG: Enable debugging in memp.c.
robert_jw 0:b2805b6888dc 1897 */
robert_jw 0:b2805b6888dc 1898 #ifndef MEMP_DEBUG
robert_jw 0:b2805b6888dc 1899 #define MEMP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1900 #endif
robert_jw 0:b2805b6888dc 1901
robert_jw 0:b2805b6888dc 1902 /**
robert_jw 0:b2805b6888dc 1903 * SYS_DEBUG: Enable debugging in sys.c.
robert_jw 0:b2805b6888dc 1904 */
robert_jw 0:b2805b6888dc 1905 #ifndef SYS_DEBUG
robert_jw 0:b2805b6888dc 1906 #define SYS_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1907 #endif
robert_jw 0:b2805b6888dc 1908
robert_jw 0:b2805b6888dc 1909 /**
robert_jw 0:b2805b6888dc 1910 * TIMERS_DEBUG: Enable debugging in timers.c.
robert_jw 0:b2805b6888dc 1911 */
robert_jw 0:b2805b6888dc 1912 #ifndef TIMERS_DEBUG
robert_jw 0:b2805b6888dc 1913 #define TIMERS_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1914 #endif
robert_jw 0:b2805b6888dc 1915
robert_jw 0:b2805b6888dc 1916 /**
robert_jw 0:b2805b6888dc 1917 * TCP_DEBUG: Enable debugging for TCP.
robert_jw 0:b2805b6888dc 1918 */
robert_jw 0:b2805b6888dc 1919 #ifndef TCP_DEBUG
robert_jw 0:b2805b6888dc 1920 #define TCP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1921 #endif
robert_jw 0:b2805b6888dc 1922
robert_jw 0:b2805b6888dc 1923 /**
robert_jw 0:b2805b6888dc 1924 * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
robert_jw 0:b2805b6888dc 1925 */
robert_jw 0:b2805b6888dc 1926 #ifndef TCP_INPUT_DEBUG
robert_jw 0:b2805b6888dc 1927 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1928 #endif
robert_jw 0:b2805b6888dc 1929
robert_jw 0:b2805b6888dc 1930 /**
robert_jw 0:b2805b6888dc 1931 * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
robert_jw 0:b2805b6888dc 1932 */
robert_jw 0:b2805b6888dc 1933 #ifndef TCP_FR_DEBUG
robert_jw 0:b2805b6888dc 1934 #define TCP_FR_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1935 #endif
robert_jw 0:b2805b6888dc 1936
robert_jw 0:b2805b6888dc 1937 /**
robert_jw 0:b2805b6888dc 1938 * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
robert_jw 0:b2805b6888dc 1939 * timeout.
robert_jw 0:b2805b6888dc 1940 */
robert_jw 0:b2805b6888dc 1941 #ifndef TCP_RTO_DEBUG
robert_jw 0:b2805b6888dc 1942 #define TCP_RTO_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1943 #endif
robert_jw 0:b2805b6888dc 1944
robert_jw 0:b2805b6888dc 1945 /**
robert_jw 0:b2805b6888dc 1946 * TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
robert_jw 0:b2805b6888dc 1947 */
robert_jw 0:b2805b6888dc 1948 #ifndef TCP_CWND_DEBUG
robert_jw 0:b2805b6888dc 1949 #define TCP_CWND_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1950 #endif
robert_jw 0:b2805b6888dc 1951
robert_jw 0:b2805b6888dc 1952 /**
robert_jw 0:b2805b6888dc 1953 * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
robert_jw 0:b2805b6888dc 1954 */
robert_jw 0:b2805b6888dc 1955 #ifndef TCP_WND_DEBUG
robert_jw 0:b2805b6888dc 1956 #define TCP_WND_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1957 #endif
robert_jw 0:b2805b6888dc 1958
robert_jw 0:b2805b6888dc 1959 /**
robert_jw 0:b2805b6888dc 1960 * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
robert_jw 0:b2805b6888dc 1961 */
robert_jw 0:b2805b6888dc 1962 #ifndef TCP_OUTPUT_DEBUG
robert_jw 0:b2805b6888dc 1963 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1964 #endif
robert_jw 0:b2805b6888dc 1965
robert_jw 0:b2805b6888dc 1966 /**
robert_jw 0:b2805b6888dc 1967 * TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
robert_jw 0:b2805b6888dc 1968 */
robert_jw 0:b2805b6888dc 1969 #ifndef TCP_RST_DEBUG
robert_jw 0:b2805b6888dc 1970 #define TCP_RST_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1971 #endif
robert_jw 0:b2805b6888dc 1972
robert_jw 0:b2805b6888dc 1973 /**
robert_jw 0:b2805b6888dc 1974 * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
robert_jw 0:b2805b6888dc 1975 */
robert_jw 0:b2805b6888dc 1976 #ifndef TCP_QLEN_DEBUG
robert_jw 0:b2805b6888dc 1977 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1978 #endif
robert_jw 0:b2805b6888dc 1979
robert_jw 0:b2805b6888dc 1980 /**
robert_jw 0:b2805b6888dc 1981 * UDP_DEBUG: Enable debugging in UDP.
robert_jw 0:b2805b6888dc 1982 */
robert_jw 0:b2805b6888dc 1983 #ifndef UDP_DEBUG
robert_jw 0:b2805b6888dc 1984 #define UDP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1985 #endif
robert_jw 0:b2805b6888dc 1986
robert_jw 0:b2805b6888dc 1987 /**
robert_jw 0:b2805b6888dc 1988 * TCPIP_DEBUG: Enable debugging in tcpip.c.
robert_jw 0:b2805b6888dc 1989 */
robert_jw 0:b2805b6888dc 1990 #ifndef TCPIP_DEBUG
robert_jw 0:b2805b6888dc 1991 #define TCPIP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1992 #endif
robert_jw 0:b2805b6888dc 1993
robert_jw 0:b2805b6888dc 1994 /**
robert_jw 0:b2805b6888dc 1995 * PPP_DEBUG: Enable debugging for PPP.
robert_jw 0:b2805b6888dc 1996 */
robert_jw 0:b2805b6888dc 1997 #ifndef PPP_DEBUG
robert_jw 0:b2805b6888dc 1998 #define PPP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 1999 #endif
robert_jw 0:b2805b6888dc 2000
robert_jw 0:b2805b6888dc 2001 /**
robert_jw 0:b2805b6888dc 2002 * SLIP_DEBUG: Enable debugging in slipif.c.
robert_jw 0:b2805b6888dc 2003 */
robert_jw 0:b2805b6888dc 2004 #ifndef SLIP_DEBUG
robert_jw 0:b2805b6888dc 2005 #define SLIP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 2006 #endif
robert_jw 0:b2805b6888dc 2007
robert_jw 0:b2805b6888dc 2008 /**
robert_jw 0:b2805b6888dc 2009 * DHCP_DEBUG: Enable debugging in dhcp.c.
robert_jw 0:b2805b6888dc 2010 */
robert_jw 0:b2805b6888dc 2011 #ifndef DHCP_DEBUG
robert_jw 0:b2805b6888dc 2012 #define DHCP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 2013 #endif
robert_jw 0:b2805b6888dc 2014
robert_jw 0:b2805b6888dc 2015 /**
robert_jw 0:b2805b6888dc 2016 * AUTOIP_DEBUG: Enable debugging in autoip.c.
robert_jw 0:b2805b6888dc 2017 */
robert_jw 0:b2805b6888dc 2018 #ifndef AUTOIP_DEBUG
robert_jw 0:b2805b6888dc 2019 #define AUTOIP_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 2020 #endif
robert_jw 0:b2805b6888dc 2021
robert_jw 0:b2805b6888dc 2022 /**
robert_jw 0:b2805b6888dc 2023 * SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
robert_jw 0:b2805b6888dc 2024 */
robert_jw 0:b2805b6888dc 2025 #ifndef SNMP_MSG_DEBUG
robert_jw 0:b2805b6888dc 2026 #define SNMP_MSG_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 2027 #endif
robert_jw 0:b2805b6888dc 2028
robert_jw 0:b2805b6888dc 2029 /**
robert_jw 0:b2805b6888dc 2030 * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
robert_jw 0:b2805b6888dc 2031 */
robert_jw 0:b2805b6888dc 2032 #ifndef SNMP_MIB_DEBUG
robert_jw 0:b2805b6888dc 2033 #define SNMP_MIB_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 2034 #endif
robert_jw 0:b2805b6888dc 2035
robert_jw 0:b2805b6888dc 2036 /**
robert_jw 0:b2805b6888dc 2037 * DNS_DEBUG: Enable debugging for DNS.
robert_jw 0:b2805b6888dc 2038 */
robert_jw 0:b2805b6888dc 2039 #ifndef DNS_DEBUG
robert_jw 0:b2805b6888dc 2040 #define DNS_DEBUG LWIP_DBG_OFF
robert_jw 0:b2805b6888dc 2041 #endif
robert_jw 0:b2805b6888dc 2042
robert_jw 0:b2805b6888dc 2043 #endif /* __LWIP_OPT_H__ */