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NetServices/lwip/include/lwip/opt.h@0:05ccbd4f84f1, 2013-12-02 (annotated)

Committer:
hendrikvincent
Date:
Mon Dec 02 09:01:23 2013 +0000
Revision:
0:05ccbd4f84f1
eerste programma;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hendrikvincent 0:05ccbd4f84f1 1 /**
hendrikvincent 0:05ccbd4f84f1 2 * @file
hendrikvincent 0:05ccbd4f84f1 3 *
hendrikvincent 0:05ccbd4f84f1 4 * lwIP Options Configuration
hendrikvincent 0:05ccbd4f84f1 5 */
hendrikvincent 0:05ccbd4f84f1 6
hendrikvincent 0:05ccbd4f84f1 7 /*
hendrikvincent 0:05ccbd4f84f1 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
hendrikvincent 0:05ccbd4f84f1 9 * All rights reserved.
hendrikvincent 0:05ccbd4f84f1 10 *
hendrikvincent 0:05ccbd4f84f1 11 * Redistribution and use in source and binary forms, with or without modification,
hendrikvincent 0:05ccbd4f84f1 12 * are permitted provided that the following conditions are met:
hendrikvincent 0:05ccbd4f84f1 13 *
hendrikvincent 0:05ccbd4f84f1 14 * 1. Redistributions of source code must retain the above copyright notice,
hendrikvincent 0:05ccbd4f84f1 15 * this list of conditions and the following disclaimer.
hendrikvincent 0:05ccbd4f84f1 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
hendrikvincent 0:05ccbd4f84f1 17 * this list of conditions and the following disclaimer in the documentation
hendrikvincent 0:05ccbd4f84f1 18 * and/or other materials provided with the distribution.
hendrikvincent 0:05ccbd4f84f1 19 * 3. The name of the author may not be used to endorse or promote products
hendrikvincent 0:05ccbd4f84f1 20 * derived from this software without specific prior written permission.
hendrikvincent 0:05ccbd4f84f1 21 *
hendrikvincent 0:05ccbd4f84f1 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
hendrikvincent 0:05ccbd4f84f1 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
hendrikvincent 0:05ccbd4f84f1 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
hendrikvincent 0:05ccbd4f84f1 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
hendrikvincent 0:05ccbd4f84f1 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
hendrikvincent 0:05ccbd4f84f1 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
hendrikvincent 0:05ccbd4f84f1 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
hendrikvincent 0:05ccbd4f84f1 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
hendrikvincent 0:05ccbd4f84f1 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
hendrikvincent 0:05ccbd4f84f1 31 * OF SUCH DAMAGE.
hendrikvincent 0:05ccbd4f84f1 32 *
hendrikvincent 0:05ccbd4f84f1 33 * This file is part of the lwIP TCP/IP stack.
hendrikvincent 0:05ccbd4f84f1 34 *
hendrikvincent 0:05ccbd4f84f1 35 * Author: Adam Dunkels <adam@sics.se>
hendrikvincent 0:05ccbd4f84f1 36 *
hendrikvincent 0:05ccbd4f84f1 37 */
hendrikvincent 0:05ccbd4f84f1 38 #ifndef __LWIP_OPT_H__
hendrikvincent 0:05ccbd4f84f1 39 #define __LWIP_OPT_H__
hendrikvincent 0:05ccbd4f84f1 40
hendrikvincent 0:05ccbd4f84f1 41 /*
hendrikvincent 0:05ccbd4f84f1 42 * Include user defined options first. Anything not defined in these files
hendrikvincent 0:05ccbd4f84f1 43 * will be set to standard values. Override anything you dont like!
hendrikvincent 0:05ccbd4f84f1 44 */
hendrikvincent 0:05ccbd4f84f1 45 #include "lwipopts.h"
hendrikvincent 0:05ccbd4f84f1 46 #include "lwip/debug.h"
hendrikvincent 0:05ccbd4f84f1 47
hendrikvincent 0:05ccbd4f84f1 48 /*
hendrikvincent 0:05ccbd4f84f1 49 -----------------------------------------------
hendrikvincent 0:05ccbd4f84f1 50 ---------- Platform specific locking ----------
hendrikvincent 0:05ccbd4f84f1 51 -----------------------------------------------
hendrikvincent 0:05ccbd4f84f1 52 */
hendrikvincent 0:05ccbd4f84f1 53
hendrikvincent 0:05ccbd4f84f1 54 /**
hendrikvincent 0:05ccbd4f84f1 55 * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
hendrikvincent 0:05ccbd4f84f1 56 * critical regions during buffer allocation, deallocation and memory
hendrikvincent 0:05ccbd4f84f1 57 * allocation and deallocation.
hendrikvincent 0:05ccbd4f84f1 58 */
hendrikvincent 0:05ccbd4f84f1 59 #ifndef SYS_LIGHTWEIGHT_PROT
hendrikvincent 0:05ccbd4f84f1 60 #define SYS_LIGHTWEIGHT_PROT 0
hendrikvincent 0:05ccbd4f84f1 61 #endif
hendrikvincent 0:05ccbd4f84f1 62
hendrikvincent 0:05ccbd4f84f1 63 /**
hendrikvincent 0:05ccbd4f84f1 64 * NO_SYS==1: Provides VERY minimal functionality. Otherwise,
hendrikvincent 0:05ccbd4f84f1 65 * use lwIP facilities.
hendrikvincent 0:05ccbd4f84f1 66 */
hendrikvincent 0:05ccbd4f84f1 67 #ifndef NO_SYS
hendrikvincent 0:05ccbd4f84f1 68 #define NO_SYS 0
hendrikvincent 0:05ccbd4f84f1 69 #endif
hendrikvincent 0:05ccbd4f84f1 70
hendrikvincent 0:05ccbd4f84f1 71 /**
hendrikvincent 0:05ccbd4f84f1 72 * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
hendrikvincent 0:05ccbd4f84f1 73 * Mainly for compatibility to old versions.
hendrikvincent 0:05ccbd4f84f1 74 */
hendrikvincent 0:05ccbd4f84f1 75 #ifndef NO_SYS_NO_TIMERS
hendrikvincent 0:05ccbd4f84f1 76 #define NO_SYS_NO_TIMERS 0
hendrikvincent 0:05ccbd4f84f1 77 #endif
hendrikvincent 0:05ccbd4f84f1 78
hendrikvincent 0:05ccbd4f84f1 79 /**
hendrikvincent 0:05ccbd4f84f1 80 * MEMCPY: override this if you have a faster implementation at hand than the
hendrikvincent 0:05ccbd4f84f1 81 * one included in your C library
hendrikvincent 0:05ccbd4f84f1 82 */
hendrikvincent 0:05ccbd4f84f1 83 #ifndef MEMCPY
hendrikvincent 0:05ccbd4f84f1 84 #define MEMCPY(dst,src,len) memcpy(dst,src,len)
hendrikvincent 0:05ccbd4f84f1 85 #endif
hendrikvincent 0:05ccbd4f84f1 86
hendrikvincent 0:05ccbd4f84f1 87 /**
hendrikvincent 0:05ccbd4f84f1 88 * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
hendrikvincent 0:05ccbd4f84f1 89 * call to memcpy() if the length is known at compile time and is small.
hendrikvincent 0:05ccbd4f84f1 90 */
hendrikvincent 0:05ccbd4f84f1 91 #ifndef SMEMCPY
hendrikvincent 0:05ccbd4f84f1 92 #define SMEMCPY(dst,src,len) memcpy(dst,src,len)
hendrikvincent 0:05ccbd4f84f1 93 #endif
hendrikvincent 0:05ccbd4f84f1 94
hendrikvincent 0:05ccbd4f84f1 95 /*
hendrikvincent 0:05ccbd4f84f1 96 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 97 ---------- Memory options ----------
hendrikvincent 0:05ccbd4f84f1 98 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 99 */
hendrikvincent 0:05ccbd4f84f1 100 /**
hendrikvincent 0:05ccbd4f84f1 101 * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
hendrikvincent 0:05ccbd4f84f1 102 * instead of the lwip internal allocator. Can save code size if you
hendrikvincent 0:05ccbd4f84f1 103 * already use it.
hendrikvincent 0:05ccbd4f84f1 104 */
hendrikvincent 0:05ccbd4f84f1 105 #ifndef MEM_LIBC_MALLOC
hendrikvincent 0:05ccbd4f84f1 106 #define MEM_LIBC_MALLOC 0
hendrikvincent 0:05ccbd4f84f1 107 #endif
hendrikvincent 0:05ccbd4f84f1 108
hendrikvincent 0:05ccbd4f84f1 109 /**
hendrikvincent 0:05ccbd4f84f1 110 * MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
hendrikvincent 0:05ccbd4f84f1 111 * Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
hendrikvincent 0:05ccbd4f84f1 112 * speed and usage from interrupts!
hendrikvincent 0:05ccbd4f84f1 113 */
hendrikvincent 0:05ccbd4f84f1 114 #ifndef MEMP_MEM_MALLOC
hendrikvincent 0:05ccbd4f84f1 115 #define MEMP_MEM_MALLOC 0
hendrikvincent 0:05ccbd4f84f1 116 #endif
hendrikvincent 0:05ccbd4f84f1 117
hendrikvincent 0:05ccbd4f84f1 118 /**
hendrikvincent 0:05ccbd4f84f1 119 * MEM_ALIGNMENT: should be set to the alignment of the CPU
hendrikvincent 0:05ccbd4f84f1 120 * 4 byte alignment -> #define MEM_ALIGNMENT 4
hendrikvincent 0:05ccbd4f84f1 121 * 2 byte alignment -> #define MEM_ALIGNMENT 2
hendrikvincent 0:05ccbd4f84f1 122 */
hendrikvincent 0:05ccbd4f84f1 123 #ifndef MEM_ALIGNMENT
hendrikvincent 0:05ccbd4f84f1 124 #define MEM_ALIGNMENT 1
hendrikvincent 0:05ccbd4f84f1 125 #endif
hendrikvincent 0:05ccbd4f84f1 126
hendrikvincent 0:05ccbd4f84f1 127 /**
hendrikvincent 0:05ccbd4f84f1 128 * MEM_SIZE: the size of the heap memory. If the application will send
hendrikvincent 0:05ccbd4f84f1 129 * a lot of data that needs to be copied, this should be set high.
hendrikvincent 0:05ccbd4f84f1 130 */
hendrikvincent 0:05ccbd4f84f1 131 #ifndef MEM_SIZE
hendrikvincent 0:05ccbd4f84f1 132 #define MEM_SIZE 1600
hendrikvincent 0:05ccbd4f84f1 133 #endif
hendrikvincent 0:05ccbd4f84f1 134
hendrikvincent 0:05ccbd4f84f1 135 /**
hendrikvincent 0:05ccbd4f84f1 136 * MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
hendrikvincent 0:05ccbd4f84f1 137 * This can be used to individually change the location of each pool.
hendrikvincent 0:05ccbd4f84f1 138 * Default is one big array for all pools
hendrikvincent 0:05ccbd4f84f1 139 */
hendrikvincent 0:05ccbd4f84f1 140 #ifndef MEMP_SEPARATE_POOLS
hendrikvincent 0:05ccbd4f84f1 141 #define MEMP_SEPARATE_POOLS 0
hendrikvincent 0:05ccbd4f84f1 142 #endif
hendrikvincent 0:05ccbd4f84f1 143
hendrikvincent 0:05ccbd4f84f1 144 /**
hendrikvincent 0:05ccbd4f84f1 145 * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
hendrikvincent 0:05ccbd4f84f1 146 * amount of bytes before and after each memp element in every pool and fills
hendrikvincent 0:05ccbd4f84f1 147 * it with a prominent default value.
hendrikvincent 0:05ccbd4f84f1 148 * MEMP_OVERFLOW_CHECK == 0 no checking
hendrikvincent 0:05ccbd4f84f1 149 * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
hendrikvincent 0:05ccbd4f84f1 150 * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
hendrikvincent 0:05ccbd4f84f1 151 * memp_malloc() or memp_free() is called (useful but slow!)
hendrikvincent 0:05ccbd4f84f1 152 */
hendrikvincent 0:05ccbd4f84f1 153 #ifndef MEMP_OVERFLOW_CHECK
hendrikvincent 0:05ccbd4f84f1 154 #define MEMP_OVERFLOW_CHECK 0
hendrikvincent 0:05ccbd4f84f1 155 #endif
hendrikvincent 0:05ccbd4f84f1 156
hendrikvincent 0:05ccbd4f84f1 157 /**
hendrikvincent 0:05ccbd4f84f1 158 * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
hendrikvincent 0:05ccbd4f84f1 159 * sure that there are no cycles in the linked lists.
hendrikvincent 0:05ccbd4f84f1 160 */
hendrikvincent 0:05ccbd4f84f1 161 #ifndef MEMP_SANITY_CHECK
hendrikvincent 0:05ccbd4f84f1 162 #define MEMP_SANITY_CHECK 0
hendrikvincent 0:05ccbd4f84f1 163 #endif
hendrikvincent 0:05ccbd4f84f1 164
hendrikvincent 0:05ccbd4f84f1 165 /**
hendrikvincent 0:05ccbd4f84f1 166 * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
hendrikvincent 0:05ccbd4f84f1 167 * of memory pools of various sizes. When mem_malloc is called, an element of
hendrikvincent 0:05ccbd4f84f1 168 * the smallest pool that can provide the length needed is returned.
hendrikvincent 0:05ccbd4f84f1 169 * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
hendrikvincent 0:05ccbd4f84f1 170 */
hendrikvincent 0:05ccbd4f84f1 171 #ifndef MEM_USE_POOLS
hendrikvincent 0:05ccbd4f84f1 172 #define MEM_USE_POOLS 0
hendrikvincent 0:05ccbd4f84f1 173 #endif
hendrikvincent 0:05ccbd4f84f1 174
hendrikvincent 0:05ccbd4f84f1 175 /**
hendrikvincent 0:05ccbd4f84f1 176 * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
hendrikvincent 0:05ccbd4f84f1 177 * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
hendrikvincent 0:05ccbd4f84f1 178 * reliable. */
hendrikvincent 0:05ccbd4f84f1 179 #ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
hendrikvincent 0:05ccbd4f84f1 180 #define MEM_USE_POOLS_TRY_BIGGER_POOL 0
hendrikvincent 0:05ccbd4f84f1 181 #endif
hendrikvincent 0:05ccbd4f84f1 182
hendrikvincent 0:05ccbd4f84f1 183 /**
hendrikvincent 0:05ccbd4f84f1 184 * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
hendrikvincent 0:05ccbd4f84f1 185 * that defines additional pools beyond the "standard" ones required
hendrikvincent 0:05ccbd4f84f1 186 * by lwIP. If you set this to 1, you must have lwippools.h in your
hendrikvincent 0:05ccbd4f84f1 187 * inlude path somewhere.
hendrikvincent 0:05ccbd4f84f1 188 */
hendrikvincent 0:05ccbd4f84f1 189 #ifndef MEMP_USE_CUSTOM_POOLS
hendrikvincent 0:05ccbd4f84f1 190 #define MEMP_USE_CUSTOM_POOLS 0
hendrikvincent 0:05ccbd4f84f1 191 #endif
hendrikvincent 0:05ccbd4f84f1 192
hendrikvincent 0:05ccbd4f84f1 193 /**
hendrikvincent 0:05ccbd4f84f1 194 * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
hendrikvincent 0:05ccbd4f84f1 195 * interrupt context (or another context that doesn't allow waiting for a
hendrikvincent 0:05ccbd4f84f1 196 * semaphore).
hendrikvincent 0:05ccbd4f84f1 197 * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
hendrikvincent 0:05ccbd4f84f1 198 * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
hendrikvincent 0:05ccbd4f84f1 199 * with each loop so that mem_free can run.
hendrikvincent 0:05ccbd4f84f1 200 *
hendrikvincent 0:05ccbd4f84f1 201 * ATTENTION: As you can see from the above description, this leads to dis-/
hendrikvincent 0:05ccbd4f84f1 202 * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
hendrikvincent 0:05ccbd4f84f1 203 * can need longer.
hendrikvincent 0:05ccbd4f84f1 204 *
hendrikvincent 0:05ccbd4f84f1 205 * If you don't want that, at least for NO_SYS=0, you can still use the following
hendrikvincent 0:05ccbd4f84f1 206 * functions to enqueue a deallocation call which then runs in the tcpip_thread
hendrikvincent 0:05ccbd4f84f1 207 * context:
hendrikvincent 0:05ccbd4f84f1 208 * - pbuf_free_callback(p);
hendrikvincent 0:05ccbd4f84f1 209 * - mem_free_callback(m);
hendrikvincent 0:05ccbd4f84f1 210 */
hendrikvincent 0:05ccbd4f84f1 211 #ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
hendrikvincent 0:05ccbd4f84f1 212 #define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
hendrikvincent 0:05ccbd4f84f1 213 #endif
hendrikvincent 0:05ccbd4f84f1 214
hendrikvincent 0:05ccbd4f84f1 215 /*
hendrikvincent 0:05ccbd4f84f1 216 ------------------------------------------------
hendrikvincent 0:05ccbd4f84f1 217 ---------- Internal Memory Pool Sizes ----------
hendrikvincent 0:05ccbd4f84f1 218 ------------------------------------------------
hendrikvincent 0:05ccbd4f84f1 219 */
hendrikvincent 0:05ccbd4f84f1 220 /**
hendrikvincent 0:05ccbd4f84f1 221 * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
hendrikvincent 0:05ccbd4f84f1 222 * If the application sends a lot of data out of ROM (or other static memory),
hendrikvincent 0:05ccbd4f84f1 223 * this should be set high.
hendrikvincent 0:05ccbd4f84f1 224 */
hendrikvincent 0:05ccbd4f84f1 225 #ifndef MEMP_NUM_PBUF
hendrikvincent 0:05ccbd4f84f1 226 #define MEMP_NUM_PBUF 16
hendrikvincent 0:05ccbd4f84f1 227 #endif
hendrikvincent 0:05ccbd4f84f1 228
hendrikvincent 0:05ccbd4f84f1 229 /**
hendrikvincent 0:05ccbd4f84f1 230 * MEMP_NUM_RAW_PCB: Number of raw connection PCBs
hendrikvincent 0:05ccbd4f84f1 231 * (requires the LWIP_RAW option)
hendrikvincent 0:05ccbd4f84f1 232 */
hendrikvincent 0:05ccbd4f84f1 233 #ifndef MEMP_NUM_RAW_PCB
hendrikvincent 0:05ccbd4f84f1 234 #define MEMP_NUM_RAW_PCB 4
hendrikvincent 0:05ccbd4f84f1 235 #endif
hendrikvincent 0:05ccbd4f84f1 236
hendrikvincent 0:05ccbd4f84f1 237 /**
hendrikvincent 0:05ccbd4f84f1 238 * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
hendrikvincent 0:05ccbd4f84f1 239 * per active UDP "connection".
hendrikvincent 0:05ccbd4f84f1 240 * (requires the LWIP_UDP option)
hendrikvincent 0:05ccbd4f84f1 241 */
hendrikvincent 0:05ccbd4f84f1 242 #ifndef MEMP_NUM_UDP_PCB
hendrikvincent 0:05ccbd4f84f1 243 #define MEMP_NUM_UDP_PCB 4
hendrikvincent 0:05ccbd4f84f1 244 #endif
hendrikvincent 0:05ccbd4f84f1 245
hendrikvincent 0:05ccbd4f84f1 246 /**
hendrikvincent 0:05ccbd4f84f1 247 * MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
hendrikvincent 0:05ccbd4f84f1 248 * (requires the LWIP_TCP option)
hendrikvincent 0:05ccbd4f84f1 249 */
hendrikvincent 0:05ccbd4f84f1 250 #ifndef MEMP_NUM_TCP_PCB
hendrikvincent 0:05ccbd4f84f1 251 #define MEMP_NUM_TCP_PCB 5
hendrikvincent 0:05ccbd4f84f1 252 #endif
hendrikvincent 0:05ccbd4f84f1 253
hendrikvincent 0:05ccbd4f84f1 254 /**
hendrikvincent 0:05ccbd4f84f1 255 * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
hendrikvincent 0:05ccbd4f84f1 256 * (requires the LWIP_TCP option)
hendrikvincent 0:05ccbd4f84f1 257 */
hendrikvincent 0:05ccbd4f84f1 258 #ifndef MEMP_NUM_TCP_PCB_LISTEN
hendrikvincent 0:05ccbd4f84f1 259 #define MEMP_NUM_TCP_PCB_LISTEN 8
hendrikvincent 0:05ccbd4f84f1 260 #endif
hendrikvincent 0:05ccbd4f84f1 261
hendrikvincent 0:05ccbd4f84f1 262 /**
hendrikvincent 0:05ccbd4f84f1 263 * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
hendrikvincent 0:05ccbd4f84f1 264 * (requires the LWIP_TCP option)
hendrikvincent 0:05ccbd4f84f1 265 */
hendrikvincent 0:05ccbd4f84f1 266 #ifndef MEMP_NUM_TCP_SEG
hendrikvincent 0:05ccbd4f84f1 267 #define MEMP_NUM_TCP_SEG 16
hendrikvincent 0:05ccbd4f84f1 268 #endif
hendrikvincent 0:05ccbd4f84f1 269
hendrikvincent 0:05ccbd4f84f1 270 /**
hendrikvincent 0:05ccbd4f84f1 271 * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
hendrikvincent 0:05ccbd4f84f1 272 * reassembly (whole packets, not fragments!)
hendrikvincent 0:05ccbd4f84f1 273 */
hendrikvincent 0:05ccbd4f84f1 274 #ifndef MEMP_NUM_REASSDATA
hendrikvincent 0:05ccbd4f84f1 275 #define MEMP_NUM_REASSDATA 5
hendrikvincent 0:05ccbd4f84f1 276 #endif
hendrikvincent 0:05ccbd4f84f1 277
hendrikvincent 0:05ccbd4f84f1 278 /**
hendrikvincent 0:05ccbd4f84f1 279 * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
hendrikvincent 0:05ccbd4f84f1 280 * (fragments, not whole packets!).
hendrikvincent 0:05ccbd4f84f1 281 * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
hendrikvincent 0:05ccbd4f84f1 282 * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
hendrikvincent 0:05ccbd4f84f1 283 * where the packet is not yet sent when netif->output returns.
hendrikvincent 0:05ccbd4f84f1 284 */
hendrikvincent 0:05ccbd4f84f1 285 #ifndef MEMP_NUM_FRAG_PBUF
hendrikvincent 0:05ccbd4f84f1 286 #define MEMP_NUM_FRAG_PBUF 15
hendrikvincent 0:05ccbd4f84f1 287 #endif
hendrikvincent 0:05ccbd4f84f1 288
hendrikvincent 0:05ccbd4f84f1 289 /**
hendrikvincent 0:05ccbd4f84f1 290 * MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
hendrikvincent 0:05ccbd4f84f1 291 * packets (pbufs) that are waiting for an ARP request (to resolve
hendrikvincent 0:05ccbd4f84f1 292 * their destination address) to finish.
hendrikvincent 0:05ccbd4f84f1 293 * (requires the ARP_QUEUEING option)
hendrikvincent 0:05ccbd4f84f1 294 */
hendrikvincent 0:05ccbd4f84f1 295 #ifndef MEMP_NUM_ARP_QUEUE
hendrikvincent 0:05ccbd4f84f1 296 #define MEMP_NUM_ARP_QUEUE 30
hendrikvincent 0:05ccbd4f84f1 297 #endif
hendrikvincent 0:05ccbd4f84f1 298
hendrikvincent 0:05ccbd4f84f1 299 /**
hendrikvincent 0:05ccbd4f84f1 300 * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
hendrikvincent 0:05ccbd4f84f1 301 * can be members et the same time (one per netif - allsystems group -, plus one
hendrikvincent 0:05ccbd4f84f1 302 * per netif membership).
hendrikvincent 0:05ccbd4f84f1 303 * (requires the LWIP_IGMP option)
hendrikvincent 0:05ccbd4f84f1 304 */
hendrikvincent 0:05ccbd4f84f1 305 #ifndef MEMP_NUM_IGMP_GROUP
hendrikvincent 0:05ccbd4f84f1 306 #define MEMP_NUM_IGMP_GROUP 8
hendrikvincent 0:05ccbd4f84f1 307 #endif
hendrikvincent 0:05ccbd4f84f1 308
hendrikvincent 0:05ccbd4f84f1 309 /**
hendrikvincent 0:05ccbd4f84f1 310 * MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
hendrikvincent 0:05ccbd4f84f1 311 * (requires NO_SYS==0)
hendrikvincent 0:05ccbd4f84f1 312 */
hendrikvincent 0:05ccbd4f84f1 313 #ifndef MEMP_NUM_SYS_TIMEOUT
hendrikvincent 0:05ccbd4f84f1 314 #define MEMP_NUM_SYS_TIMEOUT 3
hendrikvincent 0:05ccbd4f84f1 315 #endif
hendrikvincent 0:05ccbd4f84f1 316
hendrikvincent 0:05ccbd4f84f1 317 /**
hendrikvincent 0:05ccbd4f84f1 318 * MEMP_NUM_NETBUF: the number of struct netbufs.
hendrikvincent 0:05ccbd4f84f1 319 * (only needed if you use the sequential API, like api_lib.c)
hendrikvincent 0:05ccbd4f84f1 320 */
hendrikvincent 0:05ccbd4f84f1 321 #ifndef MEMP_NUM_NETBUF
hendrikvincent 0:05ccbd4f84f1 322 #define MEMP_NUM_NETBUF 2
hendrikvincent 0:05ccbd4f84f1 323 #endif
hendrikvincent 0:05ccbd4f84f1 324
hendrikvincent 0:05ccbd4f84f1 325 /**
hendrikvincent 0:05ccbd4f84f1 326 * MEMP_NUM_NETCONN: the number of struct netconns.
hendrikvincent 0:05ccbd4f84f1 327 * (only needed if you use the sequential API, like api_lib.c)
hendrikvincent 0:05ccbd4f84f1 328 */
hendrikvincent 0:05ccbd4f84f1 329 #ifndef MEMP_NUM_NETCONN
hendrikvincent 0:05ccbd4f84f1 330 #define MEMP_NUM_NETCONN 4
hendrikvincent 0:05ccbd4f84f1 331 #endif
hendrikvincent 0:05ccbd4f84f1 332
hendrikvincent 0:05ccbd4f84f1 333 /**
hendrikvincent 0:05ccbd4f84f1 334 * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
hendrikvincent 0:05ccbd4f84f1 335 * for callback/timeout API communication.
hendrikvincent 0:05ccbd4f84f1 336 * (only needed if you use tcpip.c)
hendrikvincent 0:05ccbd4f84f1 337 */
hendrikvincent 0:05ccbd4f84f1 338 #ifndef MEMP_NUM_TCPIP_MSG_API
hendrikvincent 0:05ccbd4f84f1 339 #define MEMP_NUM_TCPIP_MSG_API 8
hendrikvincent 0:05ccbd4f84f1 340 #endif
hendrikvincent 0:05ccbd4f84f1 341
hendrikvincent 0:05ccbd4f84f1 342 /**
hendrikvincent 0:05ccbd4f84f1 343 * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
hendrikvincent 0:05ccbd4f84f1 344 * for incoming packets.
hendrikvincent 0:05ccbd4f84f1 345 * (only needed if you use tcpip.c)
hendrikvincent 0:05ccbd4f84f1 346 */
hendrikvincent 0:05ccbd4f84f1 347 #ifndef MEMP_NUM_TCPIP_MSG_INPKT
hendrikvincent 0:05ccbd4f84f1 348 #define MEMP_NUM_TCPIP_MSG_INPKT 8
hendrikvincent 0:05ccbd4f84f1 349 #endif
hendrikvincent 0:05ccbd4f84f1 350
hendrikvincent 0:05ccbd4f84f1 351 /**
hendrikvincent 0:05ccbd4f84f1 352 * MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
hendrikvincent 0:05ccbd4f84f1 353 */
hendrikvincent 0:05ccbd4f84f1 354 #ifndef MEMP_NUM_SNMP_NODE
hendrikvincent 0:05ccbd4f84f1 355 #define MEMP_NUM_SNMP_NODE 50
hendrikvincent 0:05ccbd4f84f1 356 #endif
hendrikvincent 0:05ccbd4f84f1 357
hendrikvincent 0:05ccbd4f84f1 358 /**
hendrikvincent 0:05ccbd4f84f1 359 * MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
hendrikvincent 0:05ccbd4f84f1 360 * Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
hendrikvincent 0:05ccbd4f84f1 361 */
hendrikvincent 0:05ccbd4f84f1 362 #ifndef MEMP_NUM_SNMP_ROOTNODE
hendrikvincent 0:05ccbd4f84f1 363 #define MEMP_NUM_SNMP_ROOTNODE 30
hendrikvincent 0:05ccbd4f84f1 364 #endif
hendrikvincent 0:05ccbd4f84f1 365
hendrikvincent 0:05ccbd4f84f1 366 /**
hendrikvincent 0:05ccbd4f84f1 367 * MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
hendrikvincent 0:05ccbd4f84f1 368 * be changed normally) - 2 of these are used per request (1 for input,
hendrikvincent 0:05ccbd4f84f1 369 * 1 for output)
hendrikvincent 0:05ccbd4f84f1 370 */
hendrikvincent 0:05ccbd4f84f1 371 #ifndef MEMP_NUM_SNMP_VARBIND
hendrikvincent 0:05ccbd4f84f1 372 #define MEMP_NUM_SNMP_VARBIND 2
hendrikvincent 0:05ccbd4f84f1 373 #endif
hendrikvincent 0:05ccbd4f84f1 374
hendrikvincent 0:05ccbd4f84f1 375 /**
hendrikvincent 0:05ccbd4f84f1 376 * MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
hendrikvincent 0:05ccbd4f84f1 377 * (does not have to be changed normally) - 3 of these are used per request
hendrikvincent 0:05ccbd4f84f1 378 * (1 for the value read and 2 for OIDs - input and output)
hendrikvincent 0:05ccbd4f84f1 379 */
hendrikvincent 0:05ccbd4f84f1 380 #ifndef MEMP_NUM_SNMP_VALUE
hendrikvincent 0:05ccbd4f84f1 381 #define MEMP_NUM_SNMP_VALUE 3
hendrikvincent 0:05ccbd4f84f1 382 #endif
hendrikvincent 0:05ccbd4f84f1 383
hendrikvincent 0:05ccbd4f84f1 384 /**
hendrikvincent 0:05ccbd4f84f1 385 * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
hendrikvincent 0:05ccbd4f84f1 386 * (before freeing the corresponding memory using lwip_freeaddrinfo()).
hendrikvincent 0:05ccbd4f84f1 387 */
hendrikvincent 0:05ccbd4f84f1 388 #ifndef MEMP_NUM_NETDB
hendrikvincent 0:05ccbd4f84f1 389 #define MEMP_NUM_NETDB 1
hendrikvincent 0:05ccbd4f84f1 390 #endif
hendrikvincent 0:05ccbd4f84f1 391
hendrikvincent 0:05ccbd4f84f1 392 /**
hendrikvincent 0:05ccbd4f84f1 393 * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
hendrikvincent 0:05ccbd4f84f1 394 * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
hendrikvincent 0:05ccbd4f84f1 395 */
hendrikvincent 0:05ccbd4f84f1 396 #ifndef MEMP_NUM_LOCALHOSTLIST
hendrikvincent 0:05ccbd4f84f1 397 #define MEMP_NUM_LOCALHOSTLIST 1
hendrikvincent 0:05ccbd4f84f1 398 #endif
hendrikvincent 0:05ccbd4f84f1 399
hendrikvincent 0:05ccbd4f84f1 400 /**
hendrikvincent 0:05ccbd4f84f1 401 * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
hendrikvincent 0:05ccbd4f84f1 402 * interfaces (only used with PPPOE_SUPPORT==1)
hendrikvincent 0:05ccbd4f84f1 403 */
hendrikvincent 0:05ccbd4f84f1 404 #ifndef MEMP_NUM_PPPOE_INTERFACES
hendrikvincent 0:05ccbd4f84f1 405 #define MEMP_NUM_PPPOE_INTERFACES 1
hendrikvincent 0:05ccbd4f84f1 406 #endif
hendrikvincent 0:05ccbd4f84f1 407
hendrikvincent 0:05ccbd4f84f1 408 /**
hendrikvincent 0:05ccbd4f84f1 409 * PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
hendrikvincent 0:05ccbd4f84f1 410 */
hendrikvincent 0:05ccbd4f84f1 411 #ifndef PBUF_POOL_SIZE
hendrikvincent 0:05ccbd4f84f1 412 #define PBUF_POOL_SIZE 16
hendrikvincent 0:05ccbd4f84f1 413 #endif
hendrikvincent 0:05ccbd4f84f1 414
hendrikvincent 0:05ccbd4f84f1 415 /*
hendrikvincent 0:05ccbd4f84f1 416 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 417 ---------- ARP options ----------
hendrikvincent 0:05ccbd4f84f1 418 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 419 */
hendrikvincent 0:05ccbd4f84f1 420 /**
hendrikvincent 0:05ccbd4f84f1 421 * LWIP_ARP==1: Enable ARP functionality.
hendrikvincent 0:05ccbd4f84f1 422 */
hendrikvincent 0:05ccbd4f84f1 423 #ifndef LWIP_ARP
hendrikvincent 0:05ccbd4f84f1 424 #define LWIP_ARP 1
hendrikvincent 0:05ccbd4f84f1 425 #endif
hendrikvincent 0:05ccbd4f84f1 426
hendrikvincent 0:05ccbd4f84f1 427 /**
hendrikvincent 0:05ccbd4f84f1 428 * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
hendrikvincent 0:05ccbd4f84f1 429 */
hendrikvincent 0:05ccbd4f84f1 430 #ifndef ARP_TABLE_SIZE
hendrikvincent 0:05ccbd4f84f1 431 #define ARP_TABLE_SIZE 10
hendrikvincent 0:05ccbd4f84f1 432 #endif
hendrikvincent 0:05ccbd4f84f1 433
hendrikvincent 0:05ccbd4f84f1 434 /**
hendrikvincent 0:05ccbd4f84f1 435 * ARP_QUEUEING==1: Outgoing packets are queued during hardware address
hendrikvincent 0:05ccbd4f84f1 436 * resolution.
hendrikvincent 0:05ccbd4f84f1 437 */
hendrikvincent 0:05ccbd4f84f1 438 #ifndef ARP_QUEUEING
hendrikvincent 0:05ccbd4f84f1 439 #define ARP_QUEUEING 1
hendrikvincent 0:05ccbd4f84f1 440 #endif
hendrikvincent 0:05ccbd4f84f1 441
hendrikvincent 0:05ccbd4f84f1 442 /**
hendrikvincent 0:05ccbd4f84f1 443 * ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
hendrikvincent 0:05ccbd4f84f1 444 * updated with the source MAC and IP addresses supplied in the packet.
hendrikvincent 0:05ccbd4f84f1 445 * You may want to disable this if you do not trust LAN peers to have the
hendrikvincent 0:05ccbd4f84f1 446 * correct addresses, or as a limited approach to attempt to handle
hendrikvincent 0:05ccbd4f84f1 447 * spoofing. If disabled, lwIP will need to make a new ARP request if
hendrikvincent 0:05ccbd4f84f1 448 * the peer is not already in the ARP table, adding a little latency.
hendrikvincent 0:05ccbd4f84f1 449 * The peer *is* in the ARP table if it requested our address before.
hendrikvincent 0:05ccbd4f84f1 450 * Also notice that this slows down input processing of every IP packet!
hendrikvincent 0:05ccbd4f84f1 451 */
hendrikvincent 0:05ccbd4f84f1 452 #ifndef ETHARP_TRUST_IP_MAC
hendrikvincent 0:05ccbd4f84f1 453 #define ETHARP_TRUST_IP_MAC 0
hendrikvincent 0:05ccbd4f84f1 454 #endif
hendrikvincent 0:05ccbd4f84f1 455
hendrikvincent 0:05ccbd4f84f1 456 /**
hendrikvincent 0:05ccbd4f84f1 457 * ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
hendrikvincent 0:05ccbd4f84f1 458 * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
hendrikvincent 0:05ccbd4f84f1 459 * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
hendrikvincent 0:05ccbd4f84f1 460 * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
hendrikvincent 0:05ccbd4f84f1 461 */
hendrikvincent 0:05ccbd4f84f1 462 #ifndef ETHARP_SUPPORT_VLAN
hendrikvincent 0:05ccbd4f84f1 463 #define ETHARP_SUPPORT_VLAN 0
hendrikvincent 0:05ccbd4f84f1 464 #endif
hendrikvincent 0:05ccbd4f84f1 465
hendrikvincent 0:05ccbd4f84f1 466 /** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
hendrikvincent 0:05ccbd4f84f1 467 * might be disabled
hendrikvincent 0:05ccbd4f84f1 468 */
hendrikvincent 0:05ccbd4f84f1 469 #ifndef LWIP_ETHERNET
hendrikvincent 0:05ccbd4f84f1 470 #define LWIP_ETHERNET (LWIP_ARP || PPPOE_SUPPORT)
hendrikvincent 0:05ccbd4f84f1 471 #endif
hendrikvincent 0:05ccbd4f84f1 472
hendrikvincent 0:05ccbd4f84f1 473 /** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
hendrikvincent 0:05ccbd4f84f1 474 * alignment of payload after that header. Since the header is 14 bytes long,
hendrikvincent 0:05ccbd4f84f1 475 * without this padding e.g. addresses in the IP header will not be aligned
hendrikvincent 0:05ccbd4f84f1 476 * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
hendrikvincent 0:05ccbd4f84f1 477 */
hendrikvincent 0:05ccbd4f84f1 478 #ifndef ETH_PAD_SIZE
hendrikvincent 0:05ccbd4f84f1 479 #define ETH_PAD_SIZE 0
hendrikvincent 0:05ccbd4f84f1 480 #endif
hendrikvincent 0:05ccbd4f84f1 481
hendrikvincent 0:05ccbd4f84f1 482 /** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
hendrikvincent 0:05ccbd4f84f1 483 * entries (using etharp_add_static_entry/etharp_remove_static_entry).
hendrikvincent 0:05ccbd4f84f1 484 */
hendrikvincent 0:05ccbd4f84f1 485 #ifndef ETHARP_SUPPORT_STATIC_ENTRIES
hendrikvincent 0:05ccbd4f84f1 486 #define ETHARP_SUPPORT_STATIC_ENTRIES 0
hendrikvincent 0:05ccbd4f84f1 487 #endif
hendrikvincent 0:05ccbd4f84f1 488
hendrikvincent 0:05ccbd4f84f1 489
hendrikvincent 0:05ccbd4f84f1 490 /*
hendrikvincent 0:05ccbd4f84f1 491 --------------------------------
hendrikvincent 0:05ccbd4f84f1 492 ---------- IP options ----------
hendrikvincent 0:05ccbd4f84f1 493 --------------------------------
hendrikvincent 0:05ccbd4f84f1 494 */
hendrikvincent 0:05ccbd4f84f1 495 /**
hendrikvincent 0:05ccbd4f84f1 496 * IP_FORWARD==1: Enables the ability to forward IP packets across network
hendrikvincent 0:05ccbd4f84f1 497 * interfaces. If you are going to run lwIP on a device with only one network
hendrikvincent 0:05ccbd4f84f1 498 * interface, define this to 0.
hendrikvincent 0:05ccbd4f84f1 499 */
hendrikvincent 0:05ccbd4f84f1 500 #ifndef IP_FORWARD
hendrikvincent 0:05ccbd4f84f1 501 #define IP_FORWARD 0
hendrikvincent 0:05ccbd4f84f1 502 #endif
hendrikvincent 0:05ccbd4f84f1 503
hendrikvincent 0:05ccbd4f84f1 504 /**
hendrikvincent 0:05ccbd4f84f1 505 * IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
hendrikvincent 0:05ccbd4f84f1 506 * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
hendrikvincent 0:05ccbd4f84f1 507 * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
hendrikvincent 0:05ccbd4f84f1 508 */
hendrikvincent 0:05ccbd4f84f1 509 #ifndef IP_OPTIONS_ALLOWED
hendrikvincent 0:05ccbd4f84f1 510 #define IP_OPTIONS_ALLOWED 1
hendrikvincent 0:05ccbd4f84f1 511 #endif
hendrikvincent 0:05ccbd4f84f1 512
hendrikvincent 0:05ccbd4f84f1 513 /**
hendrikvincent 0:05ccbd4f84f1 514 * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
hendrikvincent 0:05ccbd4f84f1 515 * this option does not affect outgoing packet sizes, which can be controlled
hendrikvincent 0:05ccbd4f84f1 516 * via IP_FRAG.
hendrikvincent 0:05ccbd4f84f1 517 */
hendrikvincent 0:05ccbd4f84f1 518 #ifndef IP_REASSEMBLY
hendrikvincent 0:05ccbd4f84f1 519 #define IP_REASSEMBLY 1
hendrikvincent 0:05ccbd4f84f1 520 #endif
hendrikvincent 0:05ccbd4f84f1 521
hendrikvincent 0:05ccbd4f84f1 522 /**
hendrikvincent 0:05ccbd4f84f1 523 * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
hendrikvincent 0:05ccbd4f84f1 524 * that this option does not affect incoming packet sizes, which can be
hendrikvincent 0:05ccbd4f84f1 525 * controlled via IP_REASSEMBLY.
hendrikvincent 0:05ccbd4f84f1 526 */
hendrikvincent 0:05ccbd4f84f1 527 #ifndef IP_FRAG
hendrikvincent 0:05ccbd4f84f1 528 #define IP_FRAG 1
hendrikvincent 0:05ccbd4f84f1 529 #endif
hendrikvincent 0:05ccbd4f84f1 530
hendrikvincent 0:05ccbd4f84f1 531 /**
hendrikvincent 0:05ccbd4f84f1 532 * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
hendrikvincent 0:05ccbd4f84f1 533 * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
hendrikvincent 0:05ccbd4f84f1 534 * in this time, the whole packet is discarded.
hendrikvincent 0:05ccbd4f84f1 535 */
hendrikvincent 0:05ccbd4f84f1 536 #ifndef IP_REASS_MAXAGE
hendrikvincent 0:05ccbd4f84f1 537 #define IP_REASS_MAXAGE 3
hendrikvincent 0:05ccbd4f84f1 538 #endif
hendrikvincent 0:05ccbd4f84f1 539
hendrikvincent 0:05ccbd4f84f1 540 /**
hendrikvincent 0:05ccbd4f84f1 541 * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
hendrikvincent 0:05ccbd4f84f1 542 * Since the received pbufs are enqueued, be sure to configure
hendrikvincent 0:05ccbd4f84f1 543 * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
hendrikvincent 0:05ccbd4f84f1 544 * packets even if the maximum amount of fragments is enqueued for reassembly!
hendrikvincent 0:05ccbd4f84f1 545 */
hendrikvincent 0:05ccbd4f84f1 546 #ifndef IP_REASS_MAX_PBUFS
hendrikvincent 0:05ccbd4f84f1 547 #define IP_REASS_MAX_PBUFS 10
hendrikvincent 0:05ccbd4f84f1 548 #endif
hendrikvincent 0:05ccbd4f84f1 549
hendrikvincent 0:05ccbd4f84f1 550 /**
hendrikvincent 0:05ccbd4f84f1 551 * IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
hendrikvincent 0:05ccbd4f84f1 552 * fragmentation. Otherwise pbufs are allocated and reference the original
hendrikvincent 0:05ccbd4f84f1 553 * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
hendrikvincent 0:05ccbd4f84f1 554 * new PBUF_RAM pbufs are used for fragments).
hendrikvincent 0:05ccbd4f84f1 555 * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
hendrikvincent 0:05ccbd4f84f1 556 */
hendrikvincent 0:05ccbd4f84f1 557 #ifndef IP_FRAG_USES_STATIC_BUF
hendrikvincent 0:05ccbd4f84f1 558 #define IP_FRAG_USES_STATIC_BUF 0
hendrikvincent 0:05ccbd4f84f1 559 #endif
hendrikvincent 0:05ccbd4f84f1 560
hendrikvincent 0:05ccbd4f84f1 561 /**
hendrikvincent 0:05ccbd4f84f1 562 * IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
hendrikvincent 0:05ccbd4f84f1 563 * (requires IP_FRAG_USES_STATIC_BUF==1)
hendrikvincent 0:05ccbd4f84f1 564 */
hendrikvincent 0:05ccbd4f84f1 565 #if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
hendrikvincent 0:05ccbd4f84f1 566 #define IP_FRAG_MAX_MTU 1500
hendrikvincent 0:05ccbd4f84f1 567 #endif
hendrikvincent 0:05ccbd4f84f1 568
hendrikvincent 0:05ccbd4f84f1 569 /**
hendrikvincent 0:05ccbd4f84f1 570 * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
hendrikvincent 0:05ccbd4f84f1 571 */
hendrikvincent 0:05ccbd4f84f1 572 #ifndef IP_DEFAULT_TTL
hendrikvincent 0:05ccbd4f84f1 573 #define IP_DEFAULT_TTL 255
hendrikvincent 0:05ccbd4f84f1 574 #endif
hendrikvincent 0:05ccbd4f84f1 575
hendrikvincent 0:05ccbd4f84f1 576 /**
hendrikvincent 0:05ccbd4f84f1 577 * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
hendrikvincent 0:05ccbd4f84f1 578 * filter per pcb on udp and raw send operations. To enable broadcast filter
hendrikvincent 0:05ccbd4f84f1 579 * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
hendrikvincent 0:05ccbd4f84f1 580 */
hendrikvincent 0:05ccbd4f84f1 581 #ifndef IP_SOF_BROADCAST
hendrikvincent 0:05ccbd4f84f1 582 #define IP_SOF_BROADCAST 0
hendrikvincent 0:05ccbd4f84f1 583 #endif
hendrikvincent 0:05ccbd4f84f1 584
hendrikvincent 0:05ccbd4f84f1 585 /**
hendrikvincent 0:05ccbd4f84f1 586 * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
hendrikvincent 0:05ccbd4f84f1 587 * filter on recv operations.
hendrikvincent 0:05ccbd4f84f1 588 */
hendrikvincent 0:05ccbd4f84f1 589 #ifndef IP_SOF_BROADCAST_RECV
hendrikvincent 0:05ccbd4f84f1 590 #define IP_SOF_BROADCAST_RECV 0
hendrikvincent 0:05ccbd4f84f1 591 #endif
hendrikvincent 0:05ccbd4f84f1 592
hendrikvincent 0:05ccbd4f84f1 593 /*
hendrikvincent 0:05ccbd4f84f1 594 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 595 ---------- ICMP options ----------
hendrikvincent 0:05ccbd4f84f1 596 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 597 */
hendrikvincent 0:05ccbd4f84f1 598 /**
hendrikvincent 0:05ccbd4f84f1 599 * LWIP_ICMP==1: Enable ICMP module inside the IP stack.
hendrikvincent 0:05ccbd4f84f1 600 * Be careful, disable that make your product non-compliant to RFC1122
hendrikvincent 0:05ccbd4f84f1 601 */
hendrikvincent 0:05ccbd4f84f1 602 #ifndef LWIP_ICMP
hendrikvincent 0:05ccbd4f84f1 603 #define LWIP_ICMP 1
hendrikvincent 0:05ccbd4f84f1 604 #endif
hendrikvincent 0:05ccbd4f84f1 605
hendrikvincent 0:05ccbd4f84f1 606 /**
hendrikvincent 0:05ccbd4f84f1 607 * ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
hendrikvincent 0:05ccbd4f84f1 608 */
hendrikvincent 0:05ccbd4f84f1 609 #ifndef ICMP_TTL
hendrikvincent 0:05ccbd4f84f1 610 #define ICMP_TTL (IP_DEFAULT_TTL)
hendrikvincent 0:05ccbd4f84f1 611 #endif
hendrikvincent 0:05ccbd4f84f1 612
hendrikvincent 0:05ccbd4f84f1 613 /**
hendrikvincent 0:05ccbd4f84f1 614 * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
hendrikvincent 0:05ccbd4f84f1 615 */
hendrikvincent 0:05ccbd4f84f1 616 #ifndef LWIP_BROADCAST_PING
hendrikvincent 0:05ccbd4f84f1 617 #define LWIP_BROADCAST_PING 0
hendrikvincent 0:05ccbd4f84f1 618 #endif
hendrikvincent 0:05ccbd4f84f1 619
hendrikvincent 0:05ccbd4f84f1 620 /**
hendrikvincent 0:05ccbd4f84f1 621 * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
hendrikvincent 0:05ccbd4f84f1 622 */
hendrikvincent 0:05ccbd4f84f1 623 #ifndef LWIP_MULTICAST_PING
hendrikvincent 0:05ccbd4f84f1 624 #define LWIP_MULTICAST_PING 0
hendrikvincent 0:05ccbd4f84f1 625 #endif
hendrikvincent 0:05ccbd4f84f1 626
hendrikvincent 0:05ccbd4f84f1 627 /*
hendrikvincent 0:05ccbd4f84f1 628 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 629 ---------- RAW options ----------
hendrikvincent 0:05ccbd4f84f1 630 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 631 */
hendrikvincent 0:05ccbd4f84f1 632 /**
hendrikvincent 0:05ccbd4f84f1 633 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
hendrikvincent 0:05ccbd4f84f1 634 */
hendrikvincent 0:05ccbd4f84f1 635 #ifndef LWIP_RAW
hendrikvincent 0:05ccbd4f84f1 636 #define LWIP_RAW 1
hendrikvincent 0:05ccbd4f84f1 637 #endif
hendrikvincent 0:05ccbd4f84f1 638
hendrikvincent 0:05ccbd4f84f1 639 /**
hendrikvincent 0:05ccbd4f84f1 640 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
hendrikvincent 0:05ccbd4f84f1 641 */
hendrikvincent 0:05ccbd4f84f1 642 #ifndef RAW_TTL
hendrikvincent 0:05ccbd4f84f1 643 #define RAW_TTL (IP_DEFAULT_TTL)
hendrikvincent 0:05ccbd4f84f1 644 #endif
hendrikvincent 0:05ccbd4f84f1 645
hendrikvincent 0:05ccbd4f84f1 646 /*
hendrikvincent 0:05ccbd4f84f1 647 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 648 ---------- DHCP options ----------
hendrikvincent 0:05ccbd4f84f1 649 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 650 */
hendrikvincent 0:05ccbd4f84f1 651 /**
hendrikvincent 0:05ccbd4f84f1 652 * LWIP_DHCP==1: Enable DHCP module.
hendrikvincent 0:05ccbd4f84f1 653 */
hendrikvincent 0:05ccbd4f84f1 654 #ifndef LWIP_DHCP
hendrikvincent 0:05ccbd4f84f1 655 #define LWIP_DHCP 0
hendrikvincent 0:05ccbd4f84f1 656 #endif
hendrikvincent 0:05ccbd4f84f1 657
hendrikvincent 0:05ccbd4f84f1 658 /**
hendrikvincent 0:05ccbd4f84f1 659 * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
hendrikvincent 0:05ccbd4f84f1 660 */
hendrikvincent 0:05ccbd4f84f1 661 #ifndef DHCP_DOES_ARP_CHECK
hendrikvincent 0:05ccbd4f84f1 662 #define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
hendrikvincent 0:05ccbd4f84f1 663 #endif
hendrikvincent 0:05ccbd4f84f1 664
hendrikvincent 0:05ccbd4f84f1 665 /*
hendrikvincent 0:05ccbd4f84f1 666 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 667 ---------- AUTOIP options ----------
hendrikvincent 0:05ccbd4f84f1 668 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 669 */
hendrikvincent 0:05ccbd4f84f1 670 /**
hendrikvincent 0:05ccbd4f84f1 671 * LWIP_AUTOIP==1: Enable AUTOIP module.
hendrikvincent 0:05ccbd4f84f1 672 */
hendrikvincent 0:05ccbd4f84f1 673 #ifndef LWIP_AUTOIP
hendrikvincent 0:05ccbd4f84f1 674 #define LWIP_AUTOIP 0
hendrikvincent 0:05ccbd4f84f1 675 #endif
hendrikvincent 0:05ccbd4f84f1 676
hendrikvincent 0:05ccbd4f84f1 677 /**
hendrikvincent 0:05ccbd4f84f1 678 * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
hendrikvincent 0:05ccbd4f84f1 679 * the same interface at the same time.
hendrikvincent 0:05ccbd4f84f1 680 */
hendrikvincent 0:05ccbd4f84f1 681 #ifndef LWIP_DHCP_AUTOIP_COOP
hendrikvincent 0:05ccbd4f84f1 682 #define LWIP_DHCP_AUTOIP_COOP 0
hendrikvincent 0:05ccbd4f84f1 683 #endif
hendrikvincent 0:05ccbd4f84f1 684
hendrikvincent 0:05ccbd4f84f1 685 /**
hendrikvincent 0:05ccbd4f84f1 686 * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
hendrikvincent 0:05ccbd4f84f1 687 * that should be sent before falling back on AUTOIP. This can be set
hendrikvincent 0:05ccbd4f84f1 688 * as low as 1 to get an AutoIP address very quickly, but you should
hendrikvincent 0:05ccbd4f84f1 689 * be prepared to handle a changing IP address when DHCP overrides
hendrikvincent 0:05ccbd4f84f1 690 * AutoIP.
hendrikvincent 0:05ccbd4f84f1 691 */
hendrikvincent 0:05ccbd4f84f1 692 #ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
hendrikvincent 0:05ccbd4f84f1 693 #define LWIP_DHCP_AUTOIP_COOP_TRIES 9
hendrikvincent 0:05ccbd4f84f1 694 #endif
hendrikvincent 0:05ccbd4f84f1 695
hendrikvincent 0:05ccbd4f84f1 696 /*
hendrikvincent 0:05ccbd4f84f1 697 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 698 ---------- SNMP options ----------
hendrikvincent 0:05ccbd4f84f1 699 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 700 */
hendrikvincent 0:05ccbd4f84f1 701 /**
hendrikvincent 0:05ccbd4f84f1 702 * LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
hendrikvincent 0:05ccbd4f84f1 703 * transport.
hendrikvincent 0:05ccbd4f84f1 704 */
hendrikvincent 0:05ccbd4f84f1 705 #ifndef LWIP_SNMP
hendrikvincent 0:05ccbd4f84f1 706 #define LWIP_SNMP 0
hendrikvincent 0:05ccbd4f84f1 707 #endif
hendrikvincent 0:05ccbd4f84f1 708
hendrikvincent 0:05ccbd4f84f1 709 /**
hendrikvincent 0:05ccbd4f84f1 710 * SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
hendrikvincent 0:05ccbd4f84f1 711 * allow. At least one request buffer is required.
hendrikvincent 0:05ccbd4f84f1 712 * Does not have to be changed unless external MIBs answer request asynchronously
hendrikvincent 0:05ccbd4f84f1 713 */
hendrikvincent 0:05ccbd4f84f1 714 #ifndef SNMP_CONCURRENT_REQUESTS
hendrikvincent 0:05ccbd4f84f1 715 #define SNMP_CONCURRENT_REQUESTS 1
hendrikvincent 0:05ccbd4f84f1 716 #endif
hendrikvincent 0:05ccbd4f84f1 717
hendrikvincent 0:05ccbd4f84f1 718 /**
hendrikvincent 0:05ccbd4f84f1 719 * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
hendrikvincent 0:05ccbd4f84f1 720 * destination is required
hendrikvincent 0:05ccbd4f84f1 721 */
hendrikvincent 0:05ccbd4f84f1 722 #ifndef SNMP_TRAP_DESTINATIONS
hendrikvincent 0:05ccbd4f84f1 723 #define SNMP_TRAP_DESTINATIONS 1
hendrikvincent 0:05ccbd4f84f1 724 #endif
hendrikvincent 0:05ccbd4f84f1 725
hendrikvincent 0:05ccbd4f84f1 726 /**
hendrikvincent 0:05ccbd4f84f1 727 * SNMP_PRIVATE_MIB:
hendrikvincent 0:05ccbd4f84f1 728 * When using a private MIB, you have to create a file 'private_mib.h' that contains
hendrikvincent 0:05ccbd4f84f1 729 * a 'struct mib_array_node mib_private' which contains your MIB.
hendrikvincent 0:05ccbd4f84f1 730 */
hendrikvincent 0:05ccbd4f84f1 731 #ifndef SNMP_PRIVATE_MIB
hendrikvincent 0:05ccbd4f84f1 732 #define SNMP_PRIVATE_MIB 0
hendrikvincent 0:05ccbd4f84f1 733 #endif
hendrikvincent 0:05ccbd4f84f1 734
hendrikvincent 0:05ccbd4f84f1 735 /**
hendrikvincent 0:05ccbd4f84f1 736 * Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
hendrikvincent 0:05ccbd4f84f1 737 * a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
hendrikvincent 0:05ccbd4f84f1 738 * Unsafe requests are disabled by default!
hendrikvincent 0:05ccbd4f84f1 739 */
hendrikvincent 0:05ccbd4f84f1 740 #ifndef SNMP_SAFE_REQUESTS
hendrikvincent 0:05ccbd4f84f1 741 #define SNMP_SAFE_REQUESTS 1
hendrikvincent 0:05ccbd4f84f1 742 #endif
hendrikvincent 0:05ccbd4f84f1 743
hendrikvincent 0:05ccbd4f84f1 744 /**
hendrikvincent 0:05ccbd4f84f1 745 * The maximum length of strings used. This affects the size of
hendrikvincent 0:05ccbd4f84f1 746 * MEMP_SNMP_VALUE elements.
hendrikvincent 0:05ccbd4f84f1 747 */
hendrikvincent 0:05ccbd4f84f1 748 #ifndef SNMP_MAX_OCTET_STRING_LEN
hendrikvincent 0:05ccbd4f84f1 749 #define SNMP_MAX_OCTET_STRING_LEN 127
hendrikvincent 0:05ccbd4f84f1 750 #endif
hendrikvincent 0:05ccbd4f84f1 751
hendrikvincent 0:05ccbd4f84f1 752 /**
hendrikvincent 0:05ccbd4f84f1 753 * The maximum depth of the SNMP tree.
hendrikvincent 0:05ccbd4f84f1 754 * With private MIBs enabled, this depends on your MIB!
hendrikvincent 0:05ccbd4f84f1 755 * This affects the size of MEMP_SNMP_VALUE elements.
hendrikvincent 0:05ccbd4f84f1 756 */
hendrikvincent 0:05ccbd4f84f1 757 #ifndef SNMP_MAX_TREE_DEPTH
hendrikvincent 0:05ccbd4f84f1 758 #define SNMP_MAX_TREE_DEPTH 15
hendrikvincent 0:05ccbd4f84f1 759 #endif
hendrikvincent 0:05ccbd4f84f1 760
hendrikvincent 0:05ccbd4f84f1 761 /**
hendrikvincent 0:05ccbd4f84f1 762 * The size of the MEMP_SNMP_VALUE elements, normally calculated from
hendrikvincent 0:05ccbd4f84f1 763 * SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
hendrikvincent 0:05ccbd4f84f1 764 */
hendrikvincent 0:05ccbd4f84f1 765 #ifndef SNMP_MAX_VALUE_SIZE
hendrikvincent 0:05ccbd4f84f1 766 #define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
hendrikvincent 0:05ccbd4f84f1 767 #endif
hendrikvincent 0:05ccbd4f84f1 768
hendrikvincent 0:05ccbd4f84f1 769 /*
hendrikvincent 0:05ccbd4f84f1 770 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 771 ---------- IGMP options ----------
hendrikvincent 0:05ccbd4f84f1 772 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 773 */
hendrikvincent 0:05ccbd4f84f1 774 /**
hendrikvincent 0:05ccbd4f84f1 775 * LWIP_IGMP==1: Turn on IGMP module.
hendrikvincent 0:05ccbd4f84f1 776 */
hendrikvincent 0:05ccbd4f84f1 777 #ifndef LWIP_IGMP
hendrikvincent 0:05ccbd4f84f1 778 #define LWIP_IGMP 0
hendrikvincent 0:05ccbd4f84f1 779 #endif
hendrikvincent 0:05ccbd4f84f1 780
hendrikvincent 0:05ccbd4f84f1 781 /*
hendrikvincent 0:05ccbd4f84f1 782 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 783 ---------- DNS options -----------
hendrikvincent 0:05ccbd4f84f1 784 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 785 */
hendrikvincent 0:05ccbd4f84f1 786 /**
hendrikvincent 0:05ccbd4f84f1 787 * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
hendrikvincent 0:05ccbd4f84f1 788 * transport.
hendrikvincent 0:05ccbd4f84f1 789 */
hendrikvincent 0:05ccbd4f84f1 790 #ifndef LWIP_DNS
hendrikvincent 0:05ccbd4f84f1 791 #define LWIP_DNS 0
hendrikvincent 0:05ccbd4f84f1 792 #endif
hendrikvincent 0:05ccbd4f84f1 793
hendrikvincent 0:05ccbd4f84f1 794 /** DNS maximum number of entries to maintain locally. */
hendrikvincent 0:05ccbd4f84f1 795 #ifndef DNS_TABLE_SIZE
hendrikvincent 0:05ccbd4f84f1 796 #define DNS_TABLE_SIZE 4
hendrikvincent 0:05ccbd4f84f1 797 #endif
hendrikvincent 0:05ccbd4f84f1 798
hendrikvincent 0:05ccbd4f84f1 799 /** DNS maximum host name length supported in the name table. */
hendrikvincent 0:05ccbd4f84f1 800 #ifndef DNS_MAX_NAME_LENGTH
hendrikvincent 0:05ccbd4f84f1 801 #define DNS_MAX_NAME_LENGTH 256
hendrikvincent 0:05ccbd4f84f1 802 #endif
hendrikvincent 0:05ccbd4f84f1 803
hendrikvincent 0:05ccbd4f84f1 804 /** The maximum of DNS servers */
hendrikvincent 0:05ccbd4f84f1 805 #ifndef DNS_MAX_SERVERS
hendrikvincent 0:05ccbd4f84f1 806 #define DNS_MAX_SERVERS 2
hendrikvincent 0:05ccbd4f84f1 807 #endif
hendrikvincent 0:05ccbd4f84f1 808
hendrikvincent 0:05ccbd4f84f1 809 /** DNS do a name checking between the query and the response. */
hendrikvincent 0:05ccbd4f84f1 810 #ifndef DNS_DOES_NAME_CHECK
hendrikvincent 0:05ccbd4f84f1 811 #define DNS_DOES_NAME_CHECK 1
hendrikvincent 0:05ccbd4f84f1 812 #endif
hendrikvincent 0:05ccbd4f84f1 813
hendrikvincent 0:05ccbd4f84f1 814 /** DNS message max. size. Default value is RFC compliant. */
hendrikvincent 0:05ccbd4f84f1 815 #ifndef DNS_MSG_SIZE
hendrikvincent 0:05ccbd4f84f1 816 #define DNS_MSG_SIZE 512
hendrikvincent 0:05ccbd4f84f1 817 #endif
hendrikvincent 0:05ccbd4f84f1 818
hendrikvincent 0:05ccbd4f84f1 819 /** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
hendrikvincent 0:05ccbd4f84f1 820 * you have to define
hendrikvincent 0:05ccbd4f84f1 821 * #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
hendrikvincent 0:05ccbd4f84f1 822 * (an array of structs name/address, where address is an u32_t in network
hendrikvincent 0:05ccbd4f84f1 823 * byte order).
hendrikvincent 0:05ccbd4f84f1 824 *
hendrikvincent 0:05ccbd4f84f1 825 * Instead, you can also use an external function:
hendrikvincent 0:05ccbd4f84f1 826 * #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
hendrikvincent 0:05ccbd4f84f1 827 * that returns the IP address or INADDR_NONE if not found.
hendrikvincent 0:05ccbd4f84f1 828 */
hendrikvincent 0:05ccbd4f84f1 829 #ifndef DNS_LOCAL_HOSTLIST
hendrikvincent 0:05ccbd4f84f1 830 #define DNS_LOCAL_HOSTLIST 0
hendrikvincent 0:05ccbd4f84f1 831 #endif /* DNS_LOCAL_HOSTLIST */
hendrikvincent 0:05ccbd4f84f1 832
hendrikvincent 0:05ccbd4f84f1 833 /** If this is turned on, the local host-list can be dynamically changed
hendrikvincent 0:05ccbd4f84f1 834 * at runtime. */
hendrikvincent 0:05ccbd4f84f1 835 #ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
hendrikvincent 0:05ccbd4f84f1 836 #define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
hendrikvincent 0:05ccbd4f84f1 837 #endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
hendrikvincent 0:05ccbd4f84f1 838
hendrikvincent 0:05ccbd4f84f1 839 /*
hendrikvincent 0:05ccbd4f84f1 840 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 841 ---------- UDP options ----------
hendrikvincent 0:05ccbd4f84f1 842 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 843 */
hendrikvincent 0:05ccbd4f84f1 844 /**
hendrikvincent 0:05ccbd4f84f1 845 * LWIP_UDP==1: Turn on UDP.
hendrikvincent 0:05ccbd4f84f1 846 */
hendrikvincent 0:05ccbd4f84f1 847 #ifndef LWIP_UDP
hendrikvincent 0:05ccbd4f84f1 848 #define LWIP_UDP 1
hendrikvincent 0:05ccbd4f84f1 849 #endif
hendrikvincent 0:05ccbd4f84f1 850
hendrikvincent 0:05ccbd4f84f1 851 /**
hendrikvincent 0:05ccbd4f84f1 852 * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
hendrikvincent 0:05ccbd4f84f1 853 */
hendrikvincent 0:05ccbd4f84f1 854 #ifndef LWIP_UDPLITE
hendrikvincent 0:05ccbd4f84f1 855 #define LWIP_UDPLITE 0
hendrikvincent 0:05ccbd4f84f1 856 #endif
hendrikvincent 0:05ccbd4f84f1 857
hendrikvincent 0:05ccbd4f84f1 858 /**
hendrikvincent 0:05ccbd4f84f1 859 * UDP_TTL: Default Time-To-Live value.
hendrikvincent 0:05ccbd4f84f1 860 */
hendrikvincent 0:05ccbd4f84f1 861 #ifndef UDP_TTL
hendrikvincent 0:05ccbd4f84f1 862 #define UDP_TTL (IP_DEFAULT_TTL)
hendrikvincent 0:05ccbd4f84f1 863 #endif
hendrikvincent 0:05ccbd4f84f1 864
hendrikvincent 0:05ccbd4f84f1 865 /**
hendrikvincent 0:05ccbd4f84f1 866 * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
hendrikvincent 0:05ccbd4f84f1 867 */
hendrikvincent 0:05ccbd4f84f1 868 #ifndef LWIP_NETBUF_RECVINFO
hendrikvincent 0:05ccbd4f84f1 869 #define LWIP_NETBUF_RECVINFO 0
hendrikvincent 0:05ccbd4f84f1 870 #endif
hendrikvincent 0:05ccbd4f84f1 871
hendrikvincent 0:05ccbd4f84f1 872 /*
hendrikvincent 0:05ccbd4f84f1 873 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 874 ---------- TCP options ----------
hendrikvincent 0:05ccbd4f84f1 875 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 876 */
hendrikvincent 0:05ccbd4f84f1 877 /**
hendrikvincent 0:05ccbd4f84f1 878 * LWIP_TCP==1: Turn on TCP.
hendrikvincent 0:05ccbd4f84f1 879 */
hendrikvincent 0:05ccbd4f84f1 880 #ifndef LWIP_TCP
hendrikvincent 0:05ccbd4f84f1 881 #define LWIP_TCP 1
hendrikvincent 0:05ccbd4f84f1 882 #endif
hendrikvincent 0:05ccbd4f84f1 883
hendrikvincent 0:05ccbd4f84f1 884 /**
hendrikvincent 0:05ccbd4f84f1 885 * TCP_TTL: Default Time-To-Live value.
hendrikvincent 0:05ccbd4f84f1 886 */
hendrikvincent 0:05ccbd4f84f1 887 #ifndef TCP_TTL
hendrikvincent 0:05ccbd4f84f1 888 #define TCP_TTL (IP_DEFAULT_TTL)
hendrikvincent 0:05ccbd4f84f1 889 #endif
hendrikvincent 0:05ccbd4f84f1 890
hendrikvincent 0:05ccbd4f84f1 891 /**
hendrikvincent 0:05ccbd4f84f1 892 * TCP_WND: The size of a TCP window. This must be at least
hendrikvincent 0:05ccbd4f84f1 893 * (2 * TCP_MSS) for things to work well
hendrikvincent 0:05ccbd4f84f1 894 */
hendrikvincent 0:05ccbd4f84f1 895 #ifndef TCP_WND
hendrikvincent 0:05ccbd4f84f1 896 #define TCP_WND (4 * TCP_MSS)
hendrikvincent 0:05ccbd4f84f1 897 #endif
hendrikvincent 0:05ccbd4f84f1 898
hendrikvincent 0:05ccbd4f84f1 899 /**
hendrikvincent 0:05ccbd4f84f1 900 * TCP_MAXRTX: Maximum number of retransmissions of data segments.
hendrikvincent 0:05ccbd4f84f1 901 */
hendrikvincent 0:05ccbd4f84f1 902 #ifndef TCP_MAXRTX
hendrikvincent 0:05ccbd4f84f1 903 #define TCP_MAXRTX 12
hendrikvincent 0:05ccbd4f84f1 904 #endif
hendrikvincent 0:05ccbd4f84f1 905
hendrikvincent 0:05ccbd4f84f1 906 /**
hendrikvincent 0:05ccbd4f84f1 907 * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
hendrikvincent 0:05ccbd4f84f1 908 */
hendrikvincent 0:05ccbd4f84f1 909 #ifndef TCP_SYNMAXRTX
hendrikvincent 0:05ccbd4f84f1 910 #define TCP_SYNMAXRTX 6
hendrikvincent 0:05ccbd4f84f1 911 #endif
hendrikvincent 0:05ccbd4f84f1 912
hendrikvincent 0:05ccbd4f84f1 913 /**
hendrikvincent 0:05ccbd4f84f1 914 * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
hendrikvincent 0:05ccbd4f84f1 915 * Define to 0 if your device is low on memory.
hendrikvincent 0:05ccbd4f84f1 916 */
hendrikvincent 0:05ccbd4f84f1 917 #ifndef TCP_QUEUE_OOSEQ
hendrikvincent 0:05ccbd4f84f1 918 #define TCP_QUEUE_OOSEQ (LWIP_TCP)
hendrikvincent 0:05ccbd4f84f1 919 #endif
hendrikvincent 0:05ccbd4f84f1 920
hendrikvincent 0:05ccbd4f84f1 921 /**
hendrikvincent 0:05ccbd4f84f1 922 * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
hendrikvincent 0:05ccbd4f84f1 923 * you might want to increase this.)
hendrikvincent 0:05ccbd4f84f1 924 * For the receive side, this MSS is advertised to the remote side
hendrikvincent 0:05ccbd4f84f1 925 * when opening a connection. For the transmit size, this MSS sets
hendrikvincent 0:05ccbd4f84f1 926 * an upper limit on the MSS advertised by the remote host.
hendrikvincent 0:05ccbd4f84f1 927 */
hendrikvincent 0:05ccbd4f84f1 928 #ifndef TCP_MSS
hendrikvincent 0:05ccbd4f84f1 929 #define TCP_MSS 536
hendrikvincent 0:05ccbd4f84f1 930 #endif
hendrikvincent 0:05ccbd4f84f1 931
hendrikvincent 0:05ccbd4f84f1 932 /**
hendrikvincent 0:05ccbd4f84f1 933 * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
hendrikvincent 0:05ccbd4f84f1 934 * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
hendrikvincent 0:05ccbd4f84f1 935 * reflects the available reassembly buffer size at the remote host) and the
hendrikvincent 0:05ccbd4f84f1 936 * largest size permitted by the IP layer" (RFC 1122)
hendrikvincent 0:05ccbd4f84f1 937 * Setting this to 1 enables code that checks TCP_MSS against the MTU of the
hendrikvincent 0:05ccbd4f84f1 938 * netif used for a connection and limits the MSS if it would be too big otherwise.
hendrikvincent 0:05ccbd4f84f1 939 */
hendrikvincent 0:05ccbd4f84f1 940 #ifndef TCP_CALCULATE_EFF_SEND_MSS
hendrikvincent 0:05ccbd4f84f1 941 #define TCP_CALCULATE_EFF_SEND_MSS 1
hendrikvincent 0:05ccbd4f84f1 942 #endif
hendrikvincent 0:05ccbd4f84f1 943
hendrikvincent 0:05ccbd4f84f1 944
hendrikvincent 0:05ccbd4f84f1 945 /**
hendrikvincent 0:05ccbd4f84f1 946 * TCP_SND_BUF: TCP sender buffer space (bytes).
hendrikvincent 0:05ccbd4f84f1 947 */
hendrikvincent 0:05ccbd4f84f1 948 #ifndef TCP_SND_BUF
hendrikvincent 0:05ccbd4f84f1 949 #define TCP_SND_BUF 256
hendrikvincent 0:05ccbd4f84f1 950 #endif
hendrikvincent 0:05ccbd4f84f1 951
hendrikvincent 0:05ccbd4f84f1 952 /**
hendrikvincent 0:05ccbd4f84f1 953 * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
hendrikvincent 0:05ccbd4f84f1 954 * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
hendrikvincent 0:05ccbd4f84f1 955 */
hendrikvincent 0:05ccbd4f84f1 956 #ifndef TCP_SND_QUEUELEN
hendrikvincent 0:05ccbd4f84f1 957 #define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
hendrikvincent 0:05ccbd4f84f1 958 #endif
hendrikvincent 0:05ccbd4f84f1 959
hendrikvincent 0:05ccbd4f84f1 960 /**
hendrikvincent 0:05ccbd4f84f1 961 * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
hendrikvincent 0:05ccbd4f84f1 962 * TCP_SND_BUF. It is the amount of space which must be available in the
hendrikvincent 0:05ccbd4f84f1 963 * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
hendrikvincent 0:05ccbd4f84f1 964 */
hendrikvincent 0:05ccbd4f84f1 965 #ifndef TCP_SNDLOWAT
hendrikvincent 0:05ccbd4f84f1 966 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
hendrikvincent 0:05ccbd4f84f1 967 #endif
hendrikvincent 0:05ccbd4f84f1 968
hendrikvincent 0:05ccbd4f84f1 969 /**
hendrikvincent 0:05ccbd4f84f1 970 * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
hendrikvincent 0:05ccbd4f84f1 971 * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
hendrikvincent 0:05ccbd4f84f1 972 * this number, select returns writable (combined with TCP_SNDLOWAT).
hendrikvincent 0:05ccbd4f84f1 973 */
hendrikvincent 0:05ccbd4f84f1 974 #ifndef TCP_SNDQUEUELOWAT
hendrikvincent 0:05ccbd4f84f1 975 #define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
hendrikvincent 0:05ccbd4f84f1 976 #endif
hendrikvincent 0:05ccbd4f84f1 977
hendrikvincent 0:05ccbd4f84f1 978 /**
hendrikvincent 0:05ccbd4f84f1 979 * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
hendrikvincent 0:05ccbd4f84f1 980 */
hendrikvincent 0:05ccbd4f84f1 981 #ifndef TCP_LISTEN_BACKLOG
hendrikvincent 0:05ccbd4f84f1 982 #define TCP_LISTEN_BACKLOG 0
hendrikvincent 0:05ccbd4f84f1 983 #endif
hendrikvincent 0:05ccbd4f84f1 984
hendrikvincent 0:05ccbd4f84f1 985 /**
hendrikvincent 0:05ccbd4f84f1 986 * The maximum allowed backlog for TCP listen netconns.
hendrikvincent 0:05ccbd4f84f1 987 * This backlog is used unless another is explicitly specified.
hendrikvincent 0:05ccbd4f84f1 988 * 0xff is the maximum (u8_t).
hendrikvincent 0:05ccbd4f84f1 989 */
hendrikvincent 0:05ccbd4f84f1 990 #ifndef TCP_DEFAULT_LISTEN_BACKLOG
hendrikvincent 0:05ccbd4f84f1 991 #define TCP_DEFAULT_LISTEN_BACKLOG 0xff
hendrikvincent 0:05ccbd4f84f1 992 #endif
hendrikvincent 0:05ccbd4f84f1 993
hendrikvincent 0:05ccbd4f84f1 994 /**
hendrikvincent 0:05ccbd4f84f1 995 * TCP_OVERSIZE: The maximum number of bytes that tcp_write may
hendrikvincent 0:05ccbd4f84f1 996 * allocate ahead of time in an attempt to create shorter pbuf chains
hendrikvincent 0:05ccbd4f84f1 997 * for transmission. The meaningful range is 0 to TCP_MSS. Some
hendrikvincent 0:05ccbd4f84f1 998 * suggested values are:
hendrikvincent 0:05ccbd4f84f1 999 *
hendrikvincent 0:05ccbd4f84f1 1000 * 0: Disable oversized allocation. Each tcp_write() allocates a new
hendrikvincent 0:05ccbd4f84f1 1001 pbuf (old behaviour).
hendrikvincent 0:05ccbd4f84f1 1002 * 1: Allocate size-aligned pbufs with minimal excess. Use this if your
hendrikvincent 0:05ccbd4f84f1 1003 * scatter-gather DMA requires aligned fragments.
hendrikvincent 0:05ccbd4f84f1 1004 * 128: Limit the pbuf/memory overhead to 20%.
hendrikvincent 0:05ccbd4f84f1 1005 * TCP_MSS: Try to create unfragmented TCP packets.
hendrikvincent 0:05ccbd4f84f1 1006 * TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
hendrikvincent 0:05ccbd4f84f1 1007 */
hendrikvincent 0:05ccbd4f84f1 1008 #ifndef TCP_OVERSIZE
hendrikvincent 0:05ccbd4f84f1 1009 #define TCP_OVERSIZE TCP_MSS
hendrikvincent 0:05ccbd4f84f1 1010 #endif
hendrikvincent 0:05ccbd4f84f1 1011
hendrikvincent 0:05ccbd4f84f1 1012 /**
hendrikvincent 0:05ccbd4f84f1 1013 * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
hendrikvincent 0:05ccbd4f84f1 1014 */
hendrikvincent 0:05ccbd4f84f1 1015 #ifndef LWIP_TCP_TIMESTAMPS
hendrikvincent 0:05ccbd4f84f1 1016 #define LWIP_TCP_TIMESTAMPS 0
hendrikvincent 0:05ccbd4f84f1 1017 #endif
hendrikvincent 0:05ccbd4f84f1 1018
hendrikvincent 0:05ccbd4f84f1 1019 /**
hendrikvincent 0:05ccbd4f84f1 1020 * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
hendrikvincent 0:05ccbd4f84f1 1021 * explicit window update
hendrikvincent 0:05ccbd4f84f1 1022 */
hendrikvincent 0:05ccbd4f84f1 1023 #ifndef TCP_WND_UPDATE_THRESHOLD
hendrikvincent 0:05ccbd4f84f1 1024 #define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
hendrikvincent 0:05ccbd4f84f1 1025 #endif
hendrikvincent 0:05ccbd4f84f1 1026
hendrikvincent 0:05ccbd4f84f1 1027 /**
hendrikvincent 0:05ccbd4f84f1 1028 * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
hendrikvincent 0:05ccbd4f84f1 1029 * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
hendrikvincent 0:05ccbd4f84f1 1030 * events (accept, sent, etc) that happen in the system.
hendrikvincent 0:05ccbd4f84f1 1031 * LWIP_CALLBACK_API==1: The PCB callback function is called directly
hendrikvincent 0:05ccbd4f84f1 1032 * for the event.
hendrikvincent 0:05ccbd4f84f1 1033 */
hendrikvincent 0:05ccbd4f84f1 1034 #ifndef LWIP_EVENT_API
hendrikvincent 0:05ccbd4f84f1 1035 #define LWIP_EVENT_API 0
hendrikvincent 0:05ccbd4f84f1 1036 #define LWIP_CALLBACK_API 1
hendrikvincent 0:05ccbd4f84f1 1037 #else
hendrikvincent 0:05ccbd4f84f1 1038 #define LWIP_EVENT_API 1
hendrikvincent 0:05ccbd4f84f1 1039 #define LWIP_CALLBACK_API 0
hendrikvincent 0:05ccbd4f84f1 1040 #endif
hendrikvincent 0:05ccbd4f84f1 1041
hendrikvincent 0:05ccbd4f84f1 1042
hendrikvincent 0:05ccbd4f84f1 1043 /*
hendrikvincent 0:05ccbd4f84f1 1044 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 1045 ---------- Pbuf options ----------
hendrikvincent 0:05ccbd4f84f1 1046 ----------------------------------
hendrikvincent 0:05ccbd4f84f1 1047 */
hendrikvincent 0:05ccbd4f84f1 1048 /**
hendrikvincent 0:05ccbd4f84f1 1049 * PBUF_LINK_HLEN: the number of bytes that should be allocated for a
hendrikvincent 0:05ccbd4f84f1 1050 * link level header. The default is 14, the standard value for
hendrikvincent 0:05ccbd4f84f1 1051 * Ethernet.
hendrikvincent 0:05ccbd4f84f1 1052 */
hendrikvincent 0:05ccbd4f84f1 1053 #ifndef PBUF_LINK_HLEN
hendrikvincent 0:05ccbd4f84f1 1054 #define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
hendrikvincent 0:05ccbd4f84f1 1055 #endif
hendrikvincent 0:05ccbd4f84f1 1056
hendrikvincent 0:05ccbd4f84f1 1057 /**
hendrikvincent 0:05ccbd4f84f1 1058 * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
hendrikvincent 0:05ccbd4f84f1 1059 * designed to accomodate single full size TCP frame in one pbuf, including
hendrikvincent 0:05ccbd4f84f1 1060 * TCP_MSS, IP header, and link header.
hendrikvincent 0:05ccbd4f84f1 1061 */
hendrikvincent 0:05ccbd4f84f1 1062 #ifndef PBUF_POOL_BUFSIZE
hendrikvincent 0:05ccbd4f84f1 1063 #define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
hendrikvincent 0:05ccbd4f84f1 1064 #endif
hendrikvincent 0:05ccbd4f84f1 1065
hendrikvincent 0:05ccbd4f84f1 1066 /*
hendrikvincent 0:05ccbd4f84f1 1067 ------------------------------------------------
hendrikvincent 0:05ccbd4f84f1 1068 ---------- Network Interfaces options ----------
hendrikvincent 0:05ccbd4f84f1 1069 ------------------------------------------------
hendrikvincent 0:05ccbd4f84f1 1070 */
hendrikvincent 0:05ccbd4f84f1 1071 /**
hendrikvincent 0:05ccbd4f84f1 1072 * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
hendrikvincent 0:05ccbd4f84f1 1073 * field.
hendrikvincent 0:05ccbd4f84f1 1074 */
hendrikvincent 0:05ccbd4f84f1 1075 #ifndef LWIP_NETIF_HOSTNAME
hendrikvincent 0:05ccbd4f84f1 1076 #define LWIP_NETIF_HOSTNAME 0
hendrikvincent 0:05ccbd4f84f1 1077 #endif
hendrikvincent 0:05ccbd4f84f1 1078
hendrikvincent 0:05ccbd4f84f1 1079 /**
hendrikvincent 0:05ccbd4f84f1 1080 * LWIP_NETIF_API==1: Support netif api (in netifapi.c)
hendrikvincent 0:05ccbd4f84f1 1081 */
hendrikvincent 0:05ccbd4f84f1 1082 #ifndef LWIP_NETIF_API
hendrikvincent 0:05ccbd4f84f1 1083 #define LWIP_NETIF_API 0
hendrikvincent 0:05ccbd4f84f1 1084 #endif
hendrikvincent 0:05ccbd4f84f1 1085
hendrikvincent 0:05ccbd4f84f1 1086 /**
hendrikvincent 0:05ccbd4f84f1 1087 * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
hendrikvincent 0:05ccbd4f84f1 1088 * changes its up/down status (i.e., due to DHCP IP acquistion)
hendrikvincent 0:05ccbd4f84f1 1089 */
hendrikvincent 0:05ccbd4f84f1 1090 #ifndef LWIP_NETIF_STATUS_CALLBACK
hendrikvincent 0:05ccbd4f84f1 1091 #define LWIP_NETIF_STATUS_CALLBACK 0
hendrikvincent 0:05ccbd4f84f1 1092 #endif
hendrikvincent 0:05ccbd4f84f1 1093
hendrikvincent 0:05ccbd4f84f1 1094 /**
hendrikvincent 0:05ccbd4f84f1 1095 * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
hendrikvincent 0:05ccbd4f84f1 1096 * whenever the link changes (i.e., link down)
hendrikvincent 0:05ccbd4f84f1 1097 */
hendrikvincent 0:05ccbd4f84f1 1098 #ifndef LWIP_NETIF_LINK_CALLBACK
hendrikvincent 0:05ccbd4f84f1 1099 #define LWIP_NETIF_LINK_CALLBACK 0
hendrikvincent 0:05ccbd4f84f1 1100 #endif
hendrikvincent 0:05ccbd4f84f1 1101
hendrikvincent 0:05ccbd4f84f1 1102 /**
hendrikvincent 0:05ccbd4f84f1 1103 * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
hendrikvincent 0:05ccbd4f84f1 1104 * indices) in struct netif. TCP and UDP can make use of this to prevent
hendrikvincent 0:05ccbd4f84f1 1105 * scanning the ARP table for every sent packet. While this is faster for big
hendrikvincent 0:05ccbd4f84f1 1106 * ARP tables or many concurrent connections, it might be counterproductive
hendrikvincent 0:05ccbd4f84f1 1107 * if you have a tiny ARP table or if there never are concurrent connections.
hendrikvincent 0:05ccbd4f84f1 1108 */
hendrikvincent 0:05ccbd4f84f1 1109 #ifndef LWIP_NETIF_HWADDRHINT
hendrikvincent 0:05ccbd4f84f1 1110 #define LWIP_NETIF_HWADDRHINT 0
hendrikvincent 0:05ccbd4f84f1 1111 #endif
hendrikvincent 0:05ccbd4f84f1 1112
hendrikvincent 0:05ccbd4f84f1 1113 /**
hendrikvincent 0:05ccbd4f84f1 1114 * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
hendrikvincent 0:05ccbd4f84f1 1115 * address equal to the netif IP address, looping them back up the stack.
hendrikvincent 0:05ccbd4f84f1 1116 */
hendrikvincent 0:05ccbd4f84f1 1117 #ifndef LWIP_NETIF_LOOPBACK
hendrikvincent 0:05ccbd4f84f1 1118 #define LWIP_NETIF_LOOPBACK 0
hendrikvincent 0:05ccbd4f84f1 1119 #endif
hendrikvincent 0:05ccbd4f84f1 1120
hendrikvincent 0:05ccbd4f84f1 1121 /**
hendrikvincent 0:05ccbd4f84f1 1122 * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
hendrikvincent 0:05ccbd4f84f1 1123 * sending for each netif (0 = disabled)
hendrikvincent 0:05ccbd4f84f1 1124 */
hendrikvincent 0:05ccbd4f84f1 1125 #ifndef LWIP_LOOPBACK_MAX_PBUFS
hendrikvincent 0:05ccbd4f84f1 1126 #define LWIP_LOOPBACK_MAX_PBUFS 0
hendrikvincent 0:05ccbd4f84f1 1127 #endif
hendrikvincent 0:05ccbd4f84f1 1128
hendrikvincent 0:05ccbd4f84f1 1129 /**
hendrikvincent 0:05ccbd4f84f1 1130 * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
hendrikvincent 0:05ccbd4f84f1 1131 * the system, as netifs must change how they behave depending on this setting
hendrikvincent 0:05ccbd4f84f1 1132 * for the LWIP_NETIF_LOOPBACK option to work.
hendrikvincent 0:05ccbd4f84f1 1133 * Setting this is needed to avoid reentering non-reentrant functions like
hendrikvincent 0:05ccbd4f84f1 1134 * tcp_input().
hendrikvincent 0:05ccbd4f84f1 1135 * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
hendrikvincent 0:05ccbd4f84f1 1136 * multithreaded environment like tcpip.c. In this case, netif->input()
hendrikvincent 0:05ccbd4f84f1 1137 * is called directly.
hendrikvincent 0:05ccbd4f84f1 1138 * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
hendrikvincent 0:05ccbd4f84f1 1139 * The packets are put on a list and netif_poll() must be called in
hendrikvincent 0:05ccbd4f84f1 1140 * the main application loop.
hendrikvincent 0:05ccbd4f84f1 1141 */
hendrikvincent 0:05ccbd4f84f1 1142 #ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
hendrikvincent 0:05ccbd4f84f1 1143 #define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
hendrikvincent 0:05ccbd4f84f1 1144 #endif
hendrikvincent 0:05ccbd4f84f1 1145
hendrikvincent 0:05ccbd4f84f1 1146 /**
hendrikvincent 0:05ccbd4f84f1 1147 * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
hendrikvincent 0:05ccbd4f84f1 1148 * to be sent into one single pbuf. This is for compatibility with DMA-enabled
hendrikvincent 0:05ccbd4f84f1 1149 * MACs that do not support scatter-gather.
hendrikvincent 0:05ccbd4f84f1 1150 * Beware that this might involve CPU-memcpy before transmitting that would not
hendrikvincent 0:05ccbd4f84f1 1151 * be needed without this flag! Use this only if you need to!
hendrikvincent 0:05ccbd4f84f1 1152 *
hendrikvincent 0:05ccbd4f84f1 1153 * @todo: TCP and IP-frag do not work with this, yet:
hendrikvincent 0:05ccbd4f84f1 1154 */
hendrikvincent 0:05ccbd4f84f1 1155 #ifndef LWIP_NETIF_TX_SINGLE_PBUF
hendrikvincent 0:05ccbd4f84f1 1156 #define LWIP_NETIF_TX_SINGLE_PBUF 0
hendrikvincent 0:05ccbd4f84f1 1157 #endif /* LWIP_NETIF_TX_SINGLE_PBUF */
hendrikvincent 0:05ccbd4f84f1 1158
hendrikvincent 0:05ccbd4f84f1 1159 /*
hendrikvincent 0:05ccbd4f84f1 1160 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1161 ---------- LOOPIF options ----------
hendrikvincent 0:05ccbd4f84f1 1162 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1163 */
hendrikvincent 0:05ccbd4f84f1 1164 /**
hendrikvincent 0:05ccbd4f84f1 1165 * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
hendrikvincent 0:05ccbd4f84f1 1166 */
hendrikvincent 0:05ccbd4f84f1 1167 #ifndef LWIP_HAVE_LOOPIF
hendrikvincent 0:05ccbd4f84f1 1168 #define LWIP_HAVE_LOOPIF 0
hendrikvincent 0:05ccbd4f84f1 1169 #endif
hendrikvincent 0:05ccbd4f84f1 1170
hendrikvincent 0:05ccbd4f84f1 1171 /*
hendrikvincent 0:05ccbd4f84f1 1172 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1173 ---------- SLIPIF options ----------
hendrikvincent 0:05ccbd4f84f1 1174 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1175 */
hendrikvincent 0:05ccbd4f84f1 1176 /**
hendrikvincent 0:05ccbd4f84f1 1177 * LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
hendrikvincent 0:05ccbd4f84f1 1178 */
hendrikvincent 0:05ccbd4f84f1 1179 #ifndef LWIP_HAVE_SLIPIF
hendrikvincent 0:05ccbd4f84f1 1180 #define LWIP_HAVE_SLIPIF 0
hendrikvincent 0:05ccbd4f84f1 1181 #endif
hendrikvincent 0:05ccbd4f84f1 1182
hendrikvincent 0:05ccbd4f84f1 1183 /*
hendrikvincent 0:05ccbd4f84f1 1184 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1185 ---------- Thread options ----------
hendrikvincent 0:05ccbd4f84f1 1186 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1187 */
hendrikvincent 0:05ccbd4f84f1 1188 /**
hendrikvincent 0:05ccbd4f84f1 1189 * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
hendrikvincent 0:05ccbd4f84f1 1190 */
hendrikvincent 0:05ccbd4f84f1 1191 #ifndef TCPIP_THREAD_NAME
hendrikvincent 0:05ccbd4f84f1 1192 #define TCPIP_THREAD_NAME "tcpip_thread"
hendrikvincent 0:05ccbd4f84f1 1193 #endif
hendrikvincent 0:05ccbd4f84f1 1194
hendrikvincent 0:05ccbd4f84f1 1195 /**
hendrikvincent 0:05ccbd4f84f1 1196 * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
hendrikvincent 0:05ccbd4f84f1 1197 * The stack size value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1198 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1199 */
hendrikvincent 0:05ccbd4f84f1 1200 #ifndef TCPIP_THREAD_STACKSIZE
hendrikvincent 0:05ccbd4f84f1 1201 #define TCPIP_THREAD_STACKSIZE 0
hendrikvincent 0:05ccbd4f84f1 1202 #endif
hendrikvincent 0:05ccbd4f84f1 1203
hendrikvincent 0:05ccbd4f84f1 1204 /**
hendrikvincent 0:05ccbd4f84f1 1205 * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
hendrikvincent 0:05ccbd4f84f1 1206 * The priority value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1207 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1208 */
hendrikvincent 0:05ccbd4f84f1 1209 #ifndef TCPIP_THREAD_PRIO
hendrikvincent 0:05ccbd4f84f1 1210 #define TCPIP_THREAD_PRIO 1
hendrikvincent 0:05ccbd4f84f1 1211 #endif
hendrikvincent 0:05ccbd4f84f1 1212
hendrikvincent 0:05ccbd4f84f1 1213 /**
hendrikvincent 0:05ccbd4f84f1 1214 * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
hendrikvincent 0:05ccbd4f84f1 1215 * The queue size value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1216 * sys_mbox_new() when tcpip_init is called.
hendrikvincent 0:05ccbd4f84f1 1217 */
hendrikvincent 0:05ccbd4f84f1 1218 #ifndef TCPIP_MBOX_SIZE
hendrikvincent 0:05ccbd4f84f1 1219 #define TCPIP_MBOX_SIZE 0
hendrikvincent 0:05ccbd4f84f1 1220 #endif
hendrikvincent 0:05ccbd4f84f1 1221
hendrikvincent 0:05ccbd4f84f1 1222 /**
hendrikvincent 0:05ccbd4f84f1 1223 * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
hendrikvincent 0:05ccbd4f84f1 1224 */
hendrikvincent 0:05ccbd4f84f1 1225 #ifndef SLIPIF_THREAD_NAME
hendrikvincent 0:05ccbd4f84f1 1226 #define SLIPIF_THREAD_NAME "slipif_loop"
hendrikvincent 0:05ccbd4f84f1 1227 #endif
hendrikvincent 0:05ccbd4f84f1 1228
hendrikvincent 0:05ccbd4f84f1 1229 /**
hendrikvincent 0:05ccbd4f84f1 1230 * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
hendrikvincent 0:05ccbd4f84f1 1231 * The stack size value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1232 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1233 */
hendrikvincent 0:05ccbd4f84f1 1234 #ifndef SLIPIF_THREAD_STACKSIZE
hendrikvincent 0:05ccbd4f84f1 1235 #define SLIPIF_THREAD_STACKSIZE 0
hendrikvincent 0:05ccbd4f84f1 1236 #endif
hendrikvincent 0:05ccbd4f84f1 1237
hendrikvincent 0:05ccbd4f84f1 1238 /**
hendrikvincent 0:05ccbd4f84f1 1239 * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
hendrikvincent 0:05ccbd4f84f1 1240 * The priority value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1241 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1242 */
hendrikvincent 0:05ccbd4f84f1 1243 #ifndef SLIPIF_THREAD_PRIO
hendrikvincent 0:05ccbd4f84f1 1244 #define SLIPIF_THREAD_PRIO 1
hendrikvincent 0:05ccbd4f84f1 1245 #endif
hendrikvincent 0:05ccbd4f84f1 1246
hendrikvincent 0:05ccbd4f84f1 1247 /**
hendrikvincent 0:05ccbd4f84f1 1248 * PPP_THREAD_NAME: The name assigned to the pppInputThread.
hendrikvincent 0:05ccbd4f84f1 1249 */
hendrikvincent 0:05ccbd4f84f1 1250 #ifndef PPP_THREAD_NAME
hendrikvincent 0:05ccbd4f84f1 1251 #define PPP_THREAD_NAME "pppInputThread"
hendrikvincent 0:05ccbd4f84f1 1252 #endif
hendrikvincent 0:05ccbd4f84f1 1253
hendrikvincent 0:05ccbd4f84f1 1254 /**
hendrikvincent 0:05ccbd4f84f1 1255 * PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
hendrikvincent 0:05ccbd4f84f1 1256 * The stack size value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1257 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1258 */
hendrikvincent 0:05ccbd4f84f1 1259 #ifndef PPP_THREAD_STACKSIZE
hendrikvincent 0:05ccbd4f84f1 1260 #define PPP_THREAD_STACKSIZE 0
hendrikvincent 0:05ccbd4f84f1 1261 #endif
hendrikvincent 0:05ccbd4f84f1 1262
hendrikvincent 0:05ccbd4f84f1 1263 /**
hendrikvincent 0:05ccbd4f84f1 1264 * PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
hendrikvincent 0:05ccbd4f84f1 1265 * The priority value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1266 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1267 */
hendrikvincent 0:05ccbd4f84f1 1268 #ifndef PPP_THREAD_PRIO
hendrikvincent 0:05ccbd4f84f1 1269 #define PPP_THREAD_PRIO 1
hendrikvincent 0:05ccbd4f84f1 1270 #endif
hendrikvincent 0:05ccbd4f84f1 1271
hendrikvincent 0:05ccbd4f84f1 1272 /**
hendrikvincent 0:05ccbd4f84f1 1273 * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
hendrikvincent 0:05ccbd4f84f1 1274 */
hendrikvincent 0:05ccbd4f84f1 1275 #ifndef DEFAULT_THREAD_NAME
hendrikvincent 0:05ccbd4f84f1 1276 #define DEFAULT_THREAD_NAME "lwIP"
hendrikvincent 0:05ccbd4f84f1 1277 #endif
hendrikvincent 0:05ccbd4f84f1 1278
hendrikvincent 0:05ccbd4f84f1 1279 /**
hendrikvincent 0:05ccbd4f84f1 1280 * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
hendrikvincent 0:05ccbd4f84f1 1281 * The stack size value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1282 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1283 */
hendrikvincent 0:05ccbd4f84f1 1284 #ifndef DEFAULT_THREAD_STACKSIZE
hendrikvincent 0:05ccbd4f84f1 1285 #define DEFAULT_THREAD_STACKSIZE 0
hendrikvincent 0:05ccbd4f84f1 1286 #endif
hendrikvincent 0:05ccbd4f84f1 1287
hendrikvincent 0:05ccbd4f84f1 1288 /**
hendrikvincent 0:05ccbd4f84f1 1289 * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
hendrikvincent 0:05ccbd4f84f1 1290 * The priority value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1291 * sys_thread_new() when the thread is created.
hendrikvincent 0:05ccbd4f84f1 1292 */
hendrikvincent 0:05ccbd4f84f1 1293 #ifndef DEFAULT_THREAD_PRIO
hendrikvincent 0:05ccbd4f84f1 1294 #define DEFAULT_THREAD_PRIO 1
hendrikvincent 0:05ccbd4f84f1 1295 #endif
hendrikvincent 0:05ccbd4f84f1 1296
hendrikvincent 0:05ccbd4f84f1 1297 /**
hendrikvincent 0:05ccbd4f84f1 1298 * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
hendrikvincent 0:05ccbd4f84f1 1299 * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
hendrikvincent 0:05ccbd4f84f1 1300 * to sys_mbox_new() when the recvmbox is created.
hendrikvincent 0:05ccbd4f84f1 1301 */
hendrikvincent 0:05ccbd4f84f1 1302 #ifndef DEFAULT_RAW_RECVMBOX_SIZE
hendrikvincent 0:05ccbd4f84f1 1303 #define DEFAULT_RAW_RECVMBOX_SIZE 0
hendrikvincent 0:05ccbd4f84f1 1304 #endif
hendrikvincent 0:05ccbd4f84f1 1305
hendrikvincent 0:05ccbd4f84f1 1306 /**
hendrikvincent 0:05ccbd4f84f1 1307 * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
hendrikvincent 0:05ccbd4f84f1 1308 * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
hendrikvincent 0:05ccbd4f84f1 1309 * to sys_mbox_new() when the recvmbox is created.
hendrikvincent 0:05ccbd4f84f1 1310 */
hendrikvincent 0:05ccbd4f84f1 1311 #ifndef DEFAULT_UDP_RECVMBOX_SIZE
hendrikvincent 0:05ccbd4f84f1 1312 #define DEFAULT_UDP_RECVMBOX_SIZE 0
hendrikvincent 0:05ccbd4f84f1 1313 #endif
hendrikvincent 0:05ccbd4f84f1 1314
hendrikvincent 0:05ccbd4f84f1 1315 /**
hendrikvincent 0:05ccbd4f84f1 1316 * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
hendrikvincent 0:05ccbd4f84f1 1317 * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
hendrikvincent 0:05ccbd4f84f1 1318 * to sys_mbox_new() when the recvmbox is created.
hendrikvincent 0:05ccbd4f84f1 1319 */
hendrikvincent 0:05ccbd4f84f1 1320 #ifndef DEFAULT_TCP_RECVMBOX_SIZE
hendrikvincent 0:05ccbd4f84f1 1321 #define DEFAULT_TCP_RECVMBOX_SIZE 0
hendrikvincent 0:05ccbd4f84f1 1322 #endif
hendrikvincent 0:05ccbd4f84f1 1323
hendrikvincent 0:05ccbd4f84f1 1324 /**
hendrikvincent 0:05ccbd4f84f1 1325 * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
hendrikvincent 0:05ccbd4f84f1 1326 * The queue size value itself is platform-dependent, but is passed to
hendrikvincent 0:05ccbd4f84f1 1327 * sys_mbox_new() when the acceptmbox is created.
hendrikvincent 0:05ccbd4f84f1 1328 */
hendrikvincent 0:05ccbd4f84f1 1329 #ifndef DEFAULT_ACCEPTMBOX_SIZE
hendrikvincent 0:05ccbd4f84f1 1330 #define DEFAULT_ACCEPTMBOX_SIZE 0
hendrikvincent 0:05ccbd4f84f1 1331 #endif
hendrikvincent 0:05ccbd4f84f1 1332
hendrikvincent 0:05ccbd4f84f1 1333 /*
hendrikvincent 0:05ccbd4f84f1 1334 ----------------------------------------------
hendrikvincent 0:05ccbd4f84f1 1335 ---------- Sequential layer options ----------
hendrikvincent 0:05ccbd4f84f1 1336 ----------------------------------------------
hendrikvincent 0:05ccbd4f84f1 1337 */
hendrikvincent 0:05ccbd4f84f1 1338 /**
hendrikvincent 0:05ccbd4f84f1 1339 * LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
hendrikvincent 0:05ccbd4f84f1 1340 * Don't use it if you're not an active lwIP project member
hendrikvincent 0:05ccbd4f84f1 1341 */
hendrikvincent 0:05ccbd4f84f1 1342 #ifndef LWIP_TCPIP_CORE_LOCKING
hendrikvincent 0:05ccbd4f84f1 1343 #define LWIP_TCPIP_CORE_LOCKING 0
hendrikvincent 0:05ccbd4f84f1 1344 #endif
hendrikvincent 0:05ccbd4f84f1 1345
hendrikvincent 0:05ccbd4f84f1 1346 /**
hendrikvincent 0:05ccbd4f84f1 1347 * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
hendrikvincent 0:05ccbd4f84f1 1348 * Don't use it if you're not an active lwIP project member
hendrikvincent 0:05ccbd4f84f1 1349 */
hendrikvincent 0:05ccbd4f84f1 1350 #ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
hendrikvincent 0:05ccbd4f84f1 1351 #define LWIP_TCPIP_CORE_LOCKING_INPUT 0
hendrikvincent 0:05ccbd4f84f1 1352 #endif
hendrikvincent 0:05ccbd4f84f1 1353
hendrikvincent 0:05ccbd4f84f1 1354 /**
hendrikvincent 0:05ccbd4f84f1 1355 * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
hendrikvincent 0:05ccbd4f84f1 1356 */
hendrikvincent 0:05ccbd4f84f1 1357 #ifndef LWIP_NETCONN
hendrikvincent 0:05ccbd4f84f1 1358 #define LWIP_NETCONN 1
hendrikvincent 0:05ccbd4f84f1 1359 #endif
hendrikvincent 0:05ccbd4f84f1 1360
hendrikvincent 0:05ccbd4f84f1 1361 /** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
hendrikvincent 0:05ccbd4f84f1 1362 * timers running in tcpip_thread from another thread.
hendrikvincent 0:05ccbd4f84f1 1363 */
hendrikvincent 0:05ccbd4f84f1 1364 #ifndef LWIP_TCPIP_TIMEOUT
hendrikvincent 0:05ccbd4f84f1 1365 #define LWIP_TCPIP_TIMEOUT 1
hendrikvincent 0:05ccbd4f84f1 1366 #endif
hendrikvincent 0:05ccbd4f84f1 1367
hendrikvincent 0:05ccbd4f84f1 1368 /*
hendrikvincent 0:05ccbd4f84f1 1369 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1370 ---------- Socket options ----------
hendrikvincent 0:05ccbd4f84f1 1371 ------------------------------------
hendrikvincent 0:05ccbd4f84f1 1372 */
hendrikvincent 0:05ccbd4f84f1 1373 /**
hendrikvincent 0:05ccbd4f84f1 1374 * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
hendrikvincent 0:05ccbd4f84f1 1375 */
hendrikvincent 0:05ccbd4f84f1 1376 #ifndef LWIP_SOCKET
hendrikvincent 0:05ccbd4f84f1 1377 #define LWIP_SOCKET 1
hendrikvincent 0:05ccbd4f84f1 1378 #endif
hendrikvincent 0:05ccbd4f84f1 1379
hendrikvincent 0:05ccbd4f84f1 1380 /**
hendrikvincent 0:05ccbd4f84f1 1381 * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
hendrikvincent 0:05ccbd4f84f1 1382 * (only used if you use sockets.c)
hendrikvincent 0:05ccbd4f84f1 1383 */
hendrikvincent 0:05ccbd4f84f1 1384 #ifndef LWIP_COMPAT_SOCKETS
hendrikvincent 0:05ccbd4f84f1 1385 #define LWIP_COMPAT_SOCKETS 1
hendrikvincent 0:05ccbd4f84f1 1386 #endif
hendrikvincent 0:05ccbd4f84f1 1387
hendrikvincent 0:05ccbd4f84f1 1388 /**
hendrikvincent 0:05ccbd4f84f1 1389 * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
hendrikvincent 0:05ccbd4f84f1 1390 * Disable this option if you use a POSIX operating system that uses the same
hendrikvincent 0:05ccbd4f84f1 1391 * names (read, write & close). (only used if you use sockets.c)
hendrikvincent 0:05ccbd4f84f1 1392 */
hendrikvincent 0:05ccbd4f84f1 1393 #ifndef LWIP_POSIX_SOCKETS_IO_NAMES
hendrikvincent 0:05ccbd4f84f1 1394 #define LWIP_POSIX_SOCKETS_IO_NAMES 1
hendrikvincent 0:05ccbd4f84f1 1395 #endif
hendrikvincent 0:05ccbd4f84f1 1396
hendrikvincent 0:05ccbd4f84f1 1397 /**
hendrikvincent 0:05ccbd4f84f1 1398 * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
hendrikvincent 0:05ccbd4f84f1 1399 * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
hendrikvincent 0:05ccbd4f84f1 1400 * in seconds. (does not require sockets.c, and will affect tcp.c)
hendrikvincent 0:05ccbd4f84f1 1401 */
hendrikvincent 0:05ccbd4f84f1 1402 #ifndef LWIP_TCP_KEEPALIVE
hendrikvincent 0:05ccbd4f84f1 1403 #define LWIP_TCP_KEEPALIVE 0
hendrikvincent 0:05ccbd4f84f1 1404 #endif
hendrikvincent 0:05ccbd4f84f1 1405
hendrikvincent 0:05ccbd4f84f1 1406 /**
hendrikvincent 0:05ccbd4f84f1 1407 * LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
hendrikvincent 0:05ccbd4f84f1 1408 */
hendrikvincent 0:05ccbd4f84f1 1409 #ifndef LWIP_SO_RCVTIMEO
hendrikvincent 0:05ccbd4f84f1 1410 #define LWIP_SO_RCVTIMEO 0
hendrikvincent 0:05ccbd4f84f1 1411 #endif
hendrikvincent 0:05ccbd4f84f1 1412
hendrikvincent 0:05ccbd4f84f1 1413 /**
hendrikvincent 0:05ccbd4f84f1 1414 * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
hendrikvincent 0:05ccbd4f84f1 1415 */
hendrikvincent 0:05ccbd4f84f1 1416 #ifndef LWIP_SO_RCVBUF
hendrikvincent 0:05ccbd4f84f1 1417 #define LWIP_SO_RCVBUF 0
hendrikvincent 0:05ccbd4f84f1 1418 #endif
hendrikvincent 0:05ccbd4f84f1 1419
hendrikvincent 0:05ccbd4f84f1 1420 /**
hendrikvincent 0:05ccbd4f84f1 1421 * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
hendrikvincent 0:05ccbd4f84f1 1422 */
hendrikvincent 0:05ccbd4f84f1 1423 #ifndef RECV_BUFSIZE_DEFAULT
hendrikvincent 0:05ccbd4f84f1 1424 #define RECV_BUFSIZE_DEFAULT INT_MAX
hendrikvincent 0:05ccbd4f84f1 1425 #endif
hendrikvincent 0:05ccbd4f84f1 1426
hendrikvincent 0:05ccbd4f84f1 1427 /**
hendrikvincent 0:05ccbd4f84f1 1428 * SO_REUSE==1: Enable SO_REUSEADDR option.
hendrikvincent 0:05ccbd4f84f1 1429 */
hendrikvincent 0:05ccbd4f84f1 1430 #ifndef SO_REUSE
hendrikvincent 0:05ccbd4f84f1 1431 #define SO_REUSE 0
hendrikvincent 0:05ccbd4f84f1 1432 #endif
hendrikvincent 0:05ccbd4f84f1 1433
hendrikvincent 0:05ccbd4f84f1 1434 /**
hendrikvincent 0:05ccbd4f84f1 1435 * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
hendrikvincent 0:05ccbd4f84f1 1436 * to all local matches if SO_REUSEADDR is turned on.
hendrikvincent 0:05ccbd4f84f1 1437 * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
hendrikvincent 0:05ccbd4f84f1 1438 */
hendrikvincent 0:05ccbd4f84f1 1439 #ifndef SO_REUSE_RXTOALL
hendrikvincent 0:05ccbd4f84f1 1440 #define SO_REUSE_RXTOALL 0
hendrikvincent 0:05ccbd4f84f1 1441 #endif
hendrikvincent 0:05ccbd4f84f1 1442
hendrikvincent 0:05ccbd4f84f1 1443 /*
hendrikvincent 0:05ccbd4f84f1 1444 ----------------------------------------
hendrikvincent 0:05ccbd4f84f1 1445 ---------- Statistics options ----------
hendrikvincent 0:05ccbd4f84f1 1446 ----------------------------------------
hendrikvincent 0:05ccbd4f84f1 1447 */
hendrikvincent 0:05ccbd4f84f1 1448 /**
hendrikvincent 0:05ccbd4f84f1 1449 * LWIP_STATS==1: Enable statistics collection in lwip_stats.
hendrikvincent 0:05ccbd4f84f1 1450 */
hendrikvincent 0:05ccbd4f84f1 1451 #ifndef LWIP_STATS
hendrikvincent 0:05ccbd4f84f1 1452 #define LWIP_STATS 1
hendrikvincent 0:05ccbd4f84f1 1453 #endif
hendrikvincent 0:05ccbd4f84f1 1454
hendrikvincent 0:05ccbd4f84f1 1455 #if LWIP_STATS
hendrikvincent 0:05ccbd4f84f1 1456
hendrikvincent 0:05ccbd4f84f1 1457 /**
hendrikvincent 0:05ccbd4f84f1 1458 * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
hendrikvincent 0:05ccbd4f84f1 1459 */
hendrikvincent 0:05ccbd4f84f1 1460 #ifndef LWIP_STATS_DISPLAY
hendrikvincent 0:05ccbd4f84f1 1461 #define LWIP_STATS_DISPLAY 0
hendrikvincent 0:05ccbd4f84f1 1462 #endif
hendrikvincent 0:05ccbd4f84f1 1463
hendrikvincent 0:05ccbd4f84f1 1464 /**
hendrikvincent 0:05ccbd4f84f1 1465 * LINK_STATS==1: Enable link stats.
hendrikvincent 0:05ccbd4f84f1 1466 */
hendrikvincent 0:05ccbd4f84f1 1467 #ifndef LINK_STATS
hendrikvincent 0:05ccbd4f84f1 1468 #define LINK_STATS 1
hendrikvincent 0:05ccbd4f84f1 1469 #endif
hendrikvincent 0:05ccbd4f84f1 1470
hendrikvincent 0:05ccbd4f84f1 1471 /**
hendrikvincent 0:05ccbd4f84f1 1472 * ETHARP_STATS==1: Enable etharp stats.
hendrikvincent 0:05ccbd4f84f1 1473 */
hendrikvincent 0:05ccbd4f84f1 1474 #ifndef ETHARP_STATS
hendrikvincent 0:05ccbd4f84f1 1475 #define ETHARP_STATS (LWIP_ARP)
hendrikvincent 0:05ccbd4f84f1 1476 #endif
hendrikvincent 0:05ccbd4f84f1 1477
hendrikvincent 0:05ccbd4f84f1 1478 /**
hendrikvincent 0:05ccbd4f84f1 1479 * IP_STATS==1: Enable IP stats.
hendrikvincent 0:05ccbd4f84f1 1480 */
hendrikvincent 0:05ccbd4f84f1 1481 #ifndef IP_STATS
hendrikvincent 0:05ccbd4f84f1 1482 #define IP_STATS 1
hendrikvincent 0:05ccbd4f84f1 1483 #endif
hendrikvincent 0:05ccbd4f84f1 1484
hendrikvincent 0:05ccbd4f84f1 1485 /**
hendrikvincent 0:05ccbd4f84f1 1486 * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
hendrikvincent 0:05ccbd4f84f1 1487 * on if using either frag or reass.
hendrikvincent 0:05ccbd4f84f1 1488 */
hendrikvincent 0:05ccbd4f84f1 1489 #ifndef IPFRAG_STATS
hendrikvincent 0:05ccbd4f84f1 1490 #define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)
hendrikvincent 0:05ccbd4f84f1 1491 #endif
hendrikvincent 0:05ccbd4f84f1 1492
hendrikvincent 0:05ccbd4f84f1 1493 /**
hendrikvincent 0:05ccbd4f84f1 1494 * ICMP_STATS==1: Enable ICMP stats.
hendrikvincent 0:05ccbd4f84f1 1495 */
hendrikvincent 0:05ccbd4f84f1 1496 #ifndef ICMP_STATS
hendrikvincent 0:05ccbd4f84f1 1497 #define ICMP_STATS 1
hendrikvincent 0:05ccbd4f84f1 1498 #endif
hendrikvincent 0:05ccbd4f84f1 1499
hendrikvincent 0:05ccbd4f84f1 1500 /**
hendrikvincent 0:05ccbd4f84f1 1501 * IGMP_STATS==1: Enable IGMP stats.
hendrikvincent 0:05ccbd4f84f1 1502 */
hendrikvincent 0:05ccbd4f84f1 1503 #ifndef IGMP_STATS
hendrikvincent 0:05ccbd4f84f1 1504 #define IGMP_STATS (LWIP_IGMP)
hendrikvincent 0:05ccbd4f84f1 1505 #endif
hendrikvincent 0:05ccbd4f84f1 1506
hendrikvincent 0:05ccbd4f84f1 1507 /**
hendrikvincent 0:05ccbd4f84f1 1508 * UDP_STATS==1: Enable UDP stats. Default is on if
hendrikvincent 0:05ccbd4f84f1 1509 * UDP enabled, otherwise off.
hendrikvincent 0:05ccbd4f84f1 1510 */
hendrikvincent 0:05ccbd4f84f1 1511 #ifndef UDP_STATS
hendrikvincent 0:05ccbd4f84f1 1512 #define UDP_STATS (LWIP_UDP)
hendrikvincent 0:05ccbd4f84f1 1513 #endif
hendrikvincent 0:05ccbd4f84f1 1514
hendrikvincent 0:05ccbd4f84f1 1515 /**
hendrikvincent 0:05ccbd4f84f1 1516 * TCP_STATS==1: Enable TCP stats. Default is on if TCP
hendrikvincent 0:05ccbd4f84f1 1517 * enabled, otherwise off.
hendrikvincent 0:05ccbd4f84f1 1518 */
hendrikvincent 0:05ccbd4f84f1 1519 #ifndef TCP_STATS
hendrikvincent 0:05ccbd4f84f1 1520 #define TCP_STATS (LWIP_TCP)
hendrikvincent 0:05ccbd4f84f1 1521 #endif
hendrikvincent 0:05ccbd4f84f1 1522
hendrikvincent 0:05ccbd4f84f1 1523 /**
hendrikvincent 0:05ccbd4f84f1 1524 * MEM_STATS==1: Enable mem.c stats.
hendrikvincent 0:05ccbd4f84f1 1525 */
hendrikvincent 0:05ccbd4f84f1 1526 #ifndef MEM_STATS
hendrikvincent 0:05ccbd4f84f1 1527 #define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
hendrikvincent 0:05ccbd4f84f1 1528 #endif
hendrikvincent 0:05ccbd4f84f1 1529
hendrikvincent 0:05ccbd4f84f1 1530 /**
hendrikvincent 0:05ccbd4f84f1 1531 * MEMP_STATS==1: Enable memp.c pool stats.
hendrikvincent 0:05ccbd4f84f1 1532 */
hendrikvincent 0:05ccbd4f84f1 1533 #ifndef MEMP_STATS
hendrikvincent 0:05ccbd4f84f1 1534 #define MEMP_STATS (MEMP_MEM_MALLOC == 0)
hendrikvincent 0:05ccbd4f84f1 1535 #endif
hendrikvincent 0:05ccbd4f84f1 1536
hendrikvincent 0:05ccbd4f84f1 1537 /**
hendrikvincent 0:05ccbd4f84f1 1538 * SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
hendrikvincent 0:05ccbd4f84f1 1539 */
hendrikvincent 0:05ccbd4f84f1 1540 #ifndef SYS_STATS
hendrikvincent 0:05ccbd4f84f1 1541 #define SYS_STATS (NO_SYS == 0)
hendrikvincent 0:05ccbd4f84f1 1542 #endif
hendrikvincent 0:05ccbd4f84f1 1543
hendrikvincent 0:05ccbd4f84f1 1544 #else
hendrikvincent 0:05ccbd4f84f1 1545
hendrikvincent 0:05ccbd4f84f1 1546 #define LINK_STATS 0
hendrikvincent 0:05ccbd4f84f1 1547 #define IP_STATS 0
hendrikvincent 0:05ccbd4f84f1 1548 #define IPFRAG_STATS 0
hendrikvincent 0:05ccbd4f84f1 1549 #define ICMP_STATS 0
hendrikvincent 0:05ccbd4f84f1 1550 #define IGMP_STATS 0
hendrikvincent 0:05ccbd4f84f1 1551 #define UDP_STATS 0
hendrikvincent 0:05ccbd4f84f1 1552 #define TCP_STATS 0
hendrikvincent 0:05ccbd4f84f1 1553 #define MEM_STATS 0
hendrikvincent 0:05ccbd4f84f1 1554 #define MEMP_STATS 0
hendrikvincent 0:05ccbd4f84f1 1555 #define SYS_STATS 0
hendrikvincent 0:05ccbd4f84f1 1556 #define LWIP_STATS_DISPLAY 0
hendrikvincent 0:05ccbd4f84f1 1557
hendrikvincent 0:05ccbd4f84f1 1558 #endif /* LWIP_STATS */
hendrikvincent 0:05ccbd4f84f1 1559
hendrikvincent 0:05ccbd4f84f1 1560 /*
hendrikvincent 0:05ccbd4f84f1 1561 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 1562 ---------- PPP options ----------
hendrikvincent 0:05ccbd4f84f1 1563 ---------------------------------
hendrikvincent 0:05ccbd4f84f1 1564 */
hendrikvincent 0:05ccbd4f84f1 1565 /**
hendrikvincent 0:05ccbd4f84f1 1566 * PPP_SUPPORT==1: Enable PPP.
hendrikvincent 0:05ccbd4f84f1 1567 */
hendrikvincent 0:05ccbd4f84f1 1568 #ifndef PPP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1569 #define PPP_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1570 #endif
hendrikvincent 0:05ccbd4f84f1 1571
hendrikvincent 0:05ccbd4f84f1 1572 /**
hendrikvincent 0:05ccbd4f84f1 1573 * PPPOE_SUPPORT==1: Enable PPP Over Ethernet
hendrikvincent 0:05ccbd4f84f1 1574 */
hendrikvincent 0:05ccbd4f84f1 1575 #ifndef PPPOE_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1576 #define PPPOE_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1577 #endif
hendrikvincent 0:05ccbd4f84f1 1578
hendrikvincent 0:05ccbd4f84f1 1579 /**
hendrikvincent 0:05ccbd4f84f1 1580 * PPPOS_SUPPORT==1: Enable PPP Over Serial
hendrikvincent 0:05ccbd4f84f1 1581 */
hendrikvincent 0:05ccbd4f84f1 1582 #ifndef PPPOS_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1583 #define PPPOS_SUPPORT PPP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1584 #endif
hendrikvincent 0:05ccbd4f84f1 1585
hendrikvincent 0:05ccbd4f84f1 1586 #if PPP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1587
hendrikvincent 0:05ccbd4f84f1 1588 /**
hendrikvincent 0:05ccbd4f84f1 1589 * NUM_PPP: Max PPP sessions.
hendrikvincent 0:05ccbd4f84f1 1590 */
hendrikvincent 0:05ccbd4f84f1 1591 #ifndef NUM_PPP
hendrikvincent 0:05ccbd4f84f1 1592 #define NUM_PPP 1
hendrikvincent 0:05ccbd4f84f1 1593 #endif
hendrikvincent 0:05ccbd4f84f1 1594
hendrikvincent 0:05ccbd4f84f1 1595 /**
hendrikvincent 0:05ccbd4f84f1 1596 * PAP_SUPPORT==1: Support PAP.
hendrikvincent 0:05ccbd4f84f1 1597 */
hendrikvincent 0:05ccbd4f84f1 1598 #ifndef PAP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1599 #define PAP_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1600 #endif
hendrikvincent 0:05ccbd4f84f1 1601
hendrikvincent 0:05ccbd4f84f1 1602 /**
hendrikvincent 0:05ccbd4f84f1 1603 * CHAP_SUPPORT==1: Support CHAP.
hendrikvincent 0:05ccbd4f84f1 1604 */
hendrikvincent 0:05ccbd4f84f1 1605 #ifndef CHAP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1606 #define CHAP_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1607 #endif
hendrikvincent 0:05ccbd4f84f1 1608
hendrikvincent 0:05ccbd4f84f1 1609 /**
hendrikvincent 0:05ccbd4f84f1 1610 * MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
hendrikvincent 0:05ccbd4f84f1 1611 */
hendrikvincent 0:05ccbd4f84f1 1612 #ifndef MSCHAP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1613 #define MSCHAP_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1614 #endif
hendrikvincent 0:05ccbd4f84f1 1615
hendrikvincent 0:05ccbd4f84f1 1616 /**
hendrikvincent 0:05ccbd4f84f1 1617 * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
hendrikvincent 0:05ccbd4f84f1 1618 */
hendrikvincent 0:05ccbd4f84f1 1619 #ifndef CBCP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1620 #define CBCP_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1621 #endif
hendrikvincent 0:05ccbd4f84f1 1622
hendrikvincent 0:05ccbd4f84f1 1623 /**
hendrikvincent 0:05ccbd4f84f1 1624 * CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
hendrikvincent 0:05ccbd4f84f1 1625 */
hendrikvincent 0:05ccbd4f84f1 1626 #ifndef CCP_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1627 #define CCP_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1628 #endif
hendrikvincent 0:05ccbd4f84f1 1629
hendrikvincent 0:05ccbd4f84f1 1630 /**
hendrikvincent 0:05ccbd4f84f1 1631 * VJ_SUPPORT==1: Support VJ header compression.
hendrikvincent 0:05ccbd4f84f1 1632 */
hendrikvincent 0:05ccbd4f84f1 1633 #ifndef VJ_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1634 #define VJ_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1635 #endif
hendrikvincent 0:05ccbd4f84f1 1636
hendrikvincent 0:05ccbd4f84f1 1637 /**
hendrikvincent 0:05ccbd4f84f1 1638 * MD5_SUPPORT==1: Support MD5 (see also CHAP).
hendrikvincent 0:05ccbd4f84f1 1639 */
hendrikvincent 0:05ccbd4f84f1 1640 #ifndef MD5_SUPPORT
hendrikvincent 0:05ccbd4f84f1 1641 #define MD5_SUPPORT 0
hendrikvincent 0:05ccbd4f84f1 1642 #endif
hendrikvincent 0:05ccbd4f84f1 1643
hendrikvincent 0:05ccbd4f84f1 1644 /*
hendrikvincent 0:05ccbd4f84f1 1645 * Timeouts
hendrikvincent 0:05ccbd4f84f1 1646 */
hendrikvincent 0:05ccbd4f84f1 1647 #ifndef FSM_DEFTIMEOUT
hendrikvincent 0:05ccbd4f84f1 1648 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
hendrikvincent 0:05ccbd4f84f1 1649 #endif
hendrikvincent 0:05ccbd4f84f1 1650
hendrikvincent 0:05ccbd4f84f1 1651 #ifndef FSM_DEFMAXTERMREQS
hendrikvincent 0:05ccbd4f84f1 1652 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
hendrikvincent 0:05ccbd4f84f1 1653 #endif
hendrikvincent 0:05ccbd4f84f1 1654
hendrikvincent 0:05ccbd4f84f1 1655 #ifndef FSM_DEFMAXCONFREQS
hendrikvincent 0:05ccbd4f84f1 1656 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
hendrikvincent 0:05ccbd4f84f1 1657 #endif
hendrikvincent 0:05ccbd4f84f1 1658
hendrikvincent 0:05ccbd4f84f1 1659 #ifndef FSM_DEFMAXNAKLOOPS
hendrikvincent 0:05ccbd4f84f1 1660 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
hendrikvincent 0:05ccbd4f84f1 1661 #endif
hendrikvincent 0:05ccbd4f84f1 1662
hendrikvincent 0:05ccbd4f84f1 1663 #ifndef UPAP_DEFTIMEOUT
hendrikvincent 0:05ccbd4f84f1 1664 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
hendrikvincent 0:05ccbd4f84f1 1665 #endif
hendrikvincent 0:05ccbd4f84f1 1666
hendrikvincent 0:05ccbd4f84f1 1667 #ifndef UPAP_DEFREQTIME
hendrikvincent 0:05ccbd4f84f1 1668 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
hendrikvincent 0:05ccbd4f84f1 1669 #endif
hendrikvincent 0:05ccbd4f84f1 1670
hendrikvincent 0:05ccbd4f84f1 1671 #ifndef CHAP_DEFTIMEOUT
hendrikvincent 0:05ccbd4f84f1 1672 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
hendrikvincent 0:05ccbd4f84f1 1673 #endif
hendrikvincent 0:05ccbd4f84f1 1674
hendrikvincent 0:05ccbd4f84f1 1675 #ifndef CHAP_DEFTRANSMITS
hendrikvincent 0:05ccbd4f84f1 1676 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
hendrikvincent 0:05ccbd4f84f1 1677 #endif
hendrikvincent 0:05ccbd4f84f1 1678
hendrikvincent 0:05ccbd4f84f1 1679 /* Interval in seconds between keepalive echo requests, 0 to disable. */
hendrikvincent 0:05ccbd4f84f1 1680 #ifndef LCP_ECHOINTERVAL
hendrikvincent 0:05ccbd4f84f1 1681 #define LCP_ECHOINTERVAL 0
hendrikvincent 0:05ccbd4f84f1 1682 #endif
hendrikvincent 0:05ccbd4f84f1 1683
hendrikvincent 0:05ccbd4f84f1 1684 /* Number of unanswered echo requests before failure. */
hendrikvincent 0:05ccbd4f84f1 1685 #ifndef LCP_MAXECHOFAILS
hendrikvincent 0:05ccbd4f84f1 1686 #define LCP_MAXECHOFAILS 3
hendrikvincent 0:05ccbd4f84f1 1687 #endif
hendrikvincent 0:05ccbd4f84f1 1688
hendrikvincent 0:05ccbd4f84f1 1689 /* Max Xmit idle time (in jiffies) before resend flag char. */
hendrikvincent 0:05ccbd4f84f1 1690 #ifndef PPP_MAXIDLEFLAG
hendrikvincent 0:05ccbd4f84f1 1691 #define PPP_MAXIDLEFLAG 100
hendrikvincent 0:05ccbd4f84f1 1692 #endif
hendrikvincent 0:05ccbd4f84f1 1693
hendrikvincent 0:05ccbd4f84f1 1694 /*
hendrikvincent 0:05ccbd4f84f1 1695 * Packet sizes
hendrikvincent 0:05ccbd4f84f1 1696 *
hendrikvincent 0:05ccbd4f84f1 1697 * Note - lcp shouldn't be allowed to negotiate stuff outside these
hendrikvincent 0:05ccbd4f84f1 1698 * limits. See lcp.h in the pppd directory.
hendrikvincent 0:05ccbd4f84f1 1699 * (XXX - these constants should simply be shared by lcp.c instead
hendrikvincent 0:05ccbd4f84f1 1700 * of living in lcp.h)
hendrikvincent 0:05ccbd4f84f1 1701 */
hendrikvincent 0:05ccbd4f84f1 1702 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
hendrikvincent 0:05ccbd4f84f1 1703 #ifndef PPP_MAXMTU
hendrikvincent 0:05ccbd4f84f1 1704 /* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
hendrikvincent 0:05ccbd4f84f1 1705 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
hendrikvincent 0:05ccbd4f84f1 1706 #endif
hendrikvincent 0:05ccbd4f84f1 1707 #define PPP_MINMTU 64
hendrikvincent 0:05ccbd4f84f1 1708 #define PPP_MRU 1500 /* default MRU = max length of info field */
hendrikvincent 0:05ccbd4f84f1 1709 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
hendrikvincent 0:05ccbd4f84f1 1710 #ifndef PPP_DEFMRU
hendrikvincent 0:05ccbd4f84f1 1711 #define PPP_DEFMRU 296 /* Try for this */
hendrikvincent 0:05ccbd4f84f1 1712 #endif
hendrikvincent 0:05ccbd4f84f1 1713 #define PPP_MINMRU 128 /* No MRUs below this */
hendrikvincent 0:05ccbd4f84f1 1714
hendrikvincent 0:05ccbd4f84f1 1715 #ifndef MAXNAMELEN
hendrikvincent 0:05ccbd4f84f1 1716 #define MAXNAMELEN 256 /* max length of hostname or name for auth */
hendrikvincent 0:05ccbd4f84f1 1717 #endif
hendrikvincent 0:05ccbd4f84f1 1718 #ifndef MAXSECRETLEN
hendrikvincent 0:05ccbd4f84f1 1719 #define MAXSECRETLEN 256 /* max length of password or secret */
hendrikvincent 0:05ccbd4f84f1 1720 #endif
hendrikvincent 0:05ccbd4f84f1 1721
hendrikvincent 0:05ccbd4f84f1 1722 #endif /* PPP_SUPPORT */
hendrikvincent 0:05ccbd4f84f1 1723
hendrikvincent 0:05ccbd4f84f1 1724 /*
hendrikvincent 0:05ccbd4f84f1 1725 --------------------------------------
hendrikvincent 0:05ccbd4f84f1 1726 ---------- Checksum options ----------
hendrikvincent 0:05ccbd4f84f1 1727 --------------------------------------
hendrikvincent 0:05ccbd4f84f1 1728 */
hendrikvincent 0:05ccbd4f84f1 1729 /**
hendrikvincent 0:05ccbd4f84f1 1730 * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
hendrikvincent 0:05ccbd4f84f1 1731 */
hendrikvincent 0:05ccbd4f84f1 1732 #ifndef CHECKSUM_GEN_IP
hendrikvincent 0:05ccbd4f84f1 1733 #define CHECKSUM_GEN_IP 1
hendrikvincent 0:05ccbd4f84f1 1734 #endif
hendrikvincent 0:05ccbd4f84f1 1735
hendrikvincent 0:05ccbd4f84f1 1736 /**
hendrikvincent 0:05ccbd4f84f1 1737 * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
hendrikvincent 0:05ccbd4f84f1 1738 */
hendrikvincent 0:05ccbd4f84f1 1739 #ifndef CHECKSUM_GEN_UDP
hendrikvincent 0:05ccbd4f84f1 1740 #define CHECKSUM_GEN_UDP 1
hendrikvincent 0:05ccbd4f84f1 1741 #endif
hendrikvincent 0:05ccbd4f84f1 1742
hendrikvincent 0:05ccbd4f84f1 1743 /**
hendrikvincent 0:05ccbd4f84f1 1744 * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
hendrikvincent 0:05ccbd4f84f1 1745 */
hendrikvincent 0:05ccbd4f84f1 1746 #ifndef CHECKSUM_GEN_TCP
hendrikvincent 0:05ccbd4f84f1 1747 #define CHECKSUM_GEN_TCP 1
hendrikvincent 0:05ccbd4f84f1 1748 #endif
hendrikvincent 0:05ccbd4f84f1 1749
hendrikvincent 0:05ccbd4f84f1 1750 /**
hendrikvincent 0:05ccbd4f84f1 1751 * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
hendrikvincent 0:05ccbd4f84f1 1752 */
hendrikvincent 0:05ccbd4f84f1 1753 #ifndef CHECKSUM_CHECK_IP
hendrikvincent 0:05ccbd4f84f1 1754 #define CHECKSUM_CHECK_IP 1
hendrikvincent 0:05ccbd4f84f1 1755 #endif
hendrikvincent 0:05ccbd4f84f1 1756
hendrikvincent 0:05ccbd4f84f1 1757 /**
hendrikvincent 0:05ccbd4f84f1 1758 * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
hendrikvincent 0:05ccbd4f84f1 1759 */
hendrikvincent 0:05ccbd4f84f1 1760 #ifndef CHECKSUM_CHECK_UDP
hendrikvincent 0:05ccbd4f84f1 1761 #define CHECKSUM_CHECK_UDP 1
hendrikvincent 0:05ccbd4f84f1 1762 #endif
hendrikvincent 0:05ccbd4f84f1 1763
hendrikvincent 0:05ccbd4f84f1 1764 /**
hendrikvincent 0:05ccbd4f84f1 1765 * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
hendrikvincent 0:05ccbd4f84f1 1766 */
hendrikvincent 0:05ccbd4f84f1 1767 #ifndef CHECKSUM_CHECK_TCP
hendrikvincent 0:05ccbd4f84f1 1768 #define CHECKSUM_CHECK_TCP 1
hendrikvincent 0:05ccbd4f84f1 1769 #endif
hendrikvincent 0:05ccbd4f84f1 1770
hendrikvincent 0:05ccbd4f84f1 1771 /**
hendrikvincent 0:05ccbd4f84f1 1772 * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
hendrikvincent 0:05ccbd4f84f1 1773 * application buffers to pbufs.
hendrikvincent 0:05ccbd4f84f1 1774 */
hendrikvincent 0:05ccbd4f84f1 1775 #ifndef LWIP_CHECKSUM_ON_COPY
hendrikvincent 0:05ccbd4f84f1 1776 #define LWIP_CHECKSUM_ON_COPY 0
hendrikvincent 0:05ccbd4f84f1 1777 #endif
hendrikvincent 0:05ccbd4f84f1 1778
hendrikvincent 0:05ccbd4f84f1 1779 /*
hendrikvincent 0:05ccbd4f84f1 1780 ---------------------------------------
hendrikvincent 0:05ccbd4f84f1 1781 ---------- Debugging options ----------
hendrikvincent 0:05ccbd4f84f1 1782 ---------------------------------------
hendrikvincent 0:05ccbd4f84f1 1783 */
hendrikvincent 0:05ccbd4f84f1 1784 /**
hendrikvincent 0:05ccbd4f84f1 1785 * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
hendrikvincent 0:05ccbd4f84f1 1786 * compared against this value. If it is smaller, then debugging
hendrikvincent 0:05ccbd4f84f1 1787 * messages are written.
hendrikvincent 0:05ccbd4f84f1 1788 */
hendrikvincent 0:05ccbd4f84f1 1789 #ifndef LWIP_DBG_MIN_LEVEL
hendrikvincent 0:05ccbd4f84f1 1790 #define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
hendrikvincent 0:05ccbd4f84f1 1791 #endif
hendrikvincent 0:05ccbd4f84f1 1792
hendrikvincent 0:05ccbd4f84f1 1793 /**
hendrikvincent 0:05ccbd4f84f1 1794 * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
hendrikvincent 0:05ccbd4f84f1 1795 * debug messages of certain types.
hendrikvincent 0:05ccbd4f84f1 1796 */
hendrikvincent 0:05ccbd4f84f1 1797 #ifndef LWIP_DBG_TYPES_ON
hendrikvincent 0:05ccbd4f84f1 1798 #define LWIP_DBG_TYPES_ON LWIP_DBG_ON
hendrikvincent 0:05ccbd4f84f1 1799 #endif
hendrikvincent 0:05ccbd4f84f1 1800
hendrikvincent 0:05ccbd4f84f1 1801 /**
hendrikvincent 0:05ccbd4f84f1 1802 * ETHARP_DEBUG: Enable debugging in etharp.c.
hendrikvincent 0:05ccbd4f84f1 1803 */
hendrikvincent 0:05ccbd4f84f1 1804 #ifndef ETHARP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1805 #define ETHARP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1806 #endif
hendrikvincent 0:05ccbd4f84f1 1807
hendrikvincent 0:05ccbd4f84f1 1808 /**
hendrikvincent 0:05ccbd4f84f1 1809 * NETIF_DEBUG: Enable debugging in netif.c.
hendrikvincent 0:05ccbd4f84f1 1810 */
hendrikvincent 0:05ccbd4f84f1 1811 #ifndef NETIF_DEBUG
hendrikvincent 0:05ccbd4f84f1 1812 #define NETIF_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1813 #endif
hendrikvincent 0:05ccbd4f84f1 1814
hendrikvincent 0:05ccbd4f84f1 1815 /**
hendrikvincent 0:05ccbd4f84f1 1816 * PBUF_DEBUG: Enable debugging in pbuf.c.
hendrikvincent 0:05ccbd4f84f1 1817 */
hendrikvincent 0:05ccbd4f84f1 1818 #ifndef PBUF_DEBUG
hendrikvincent 0:05ccbd4f84f1 1819 #define PBUF_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1820 #endif
hendrikvincent 0:05ccbd4f84f1 1821
hendrikvincent 0:05ccbd4f84f1 1822 /**
hendrikvincent 0:05ccbd4f84f1 1823 * API_LIB_DEBUG: Enable debugging in api_lib.c.
hendrikvincent 0:05ccbd4f84f1 1824 */
hendrikvincent 0:05ccbd4f84f1 1825 #ifndef API_LIB_DEBUG
hendrikvincent 0:05ccbd4f84f1 1826 #define API_LIB_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1827 #endif
hendrikvincent 0:05ccbd4f84f1 1828
hendrikvincent 0:05ccbd4f84f1 1829 /**
hendrikvincent 0:05ccbd4f84f1 1830 * API_MSG_DEBUG: Enable debugging in api_msg.c.
hendrikvincent 0:05ccbd4f84f1 1831 */
hendrikvincent 0:05ccbd4f84f1 1832 #ifndef API_MSG_DEBUG
hendrikvincent 0:05ccbd4f84f1 1833 #define API_MSG_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1834 #endif
hendrikvincent 0:05ccbd4f84f1 1835
hendrikvincent 0:05ccbd4f84f1 1836 /**
hendrikvincent 0:05ccbd4f84f1 1837 * SOCKETS_DEBUG: Enable debugging in sockets.c.
hendrikvincent 0:05ccbd4f84f1 1838 */
hendrikvincent 0:05ccbd4f84f1 1839 #ifndef SOCKETS_DEBUG
hendrikvincent 0:05ccbd4f84f1 1840 #define SOCKETS_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1841 #endif
hendrikvincent 0:05ccbd4f84f1 1842
hendrikvincent 0:05ccbd4f84f1 1843 /**
hendrikvincent 0:05ccbd4f84f1 1844 * ICMP_DEBUG: Enable debugging in icmp.c.
hendrikvincent 0:05ccbd4f84f1 1845 */
hendrikvincent 0:05ccbd4f84f1 1846 #ifndef ICMP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1847 #define ICMP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1848 #endif
hendrikvincent 0:05ccbd4f84f1 1849
hendrikvincent 0:05ccbd4f84f1 1850 /**
hendrikvincent 0:05ccbd4f84f1 1851 * IGMP_DEBUG: Enable debugging in igmp.c.
hendrikvincent 0:05ccbd4f84f1 1852 */
hendrikvincent 0:05ccbd4f84f1 1853 #ifndef IGMP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1854 #define IGMP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1855 #endif
hendrikvincent 0:05ccbd4f84f1 1856
hendrikvincent 0:05ccbd4f84f1 1857 /**
hendrikvincent 0:05ccbd4f84f1 1858 * INET_DEBUG: Enable debugging in inet.c.
hendrikvincent 0:05ccbd4f84f1 1859 */
hendrikvincent 0:05ccbd4f84f1 1860 #ifndef INET_DEBUG
hendrikvincent 0:05ccbd4f84f1 1861 #define INET_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1862 #endif
hendrikvincent 0:05ccbd4f84f1 1863
hendrikvincent 0:05ccbd4f84f1 1864 /**
hendrikvincent 0:05ccbd4f84f1 1865 * IP_DEBUG: Enable debugging for IP.
hendrikvincent 0:05ccbd4f84f1 1866 */
hendrikvincent 0:05ccbd4f84f1 1867 #ifndef IP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1868 #define IP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1869 #endif
hendrikvincent 0:05ccbd4f84f1 1870
hendrikvincent 0:05ccbd4f84f1 1871 /**
hendrikvincent 0:05ccbd4f84f1 1872 * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
hendrikvincent 0:05ccbd4f84f1 1873 */
hendrikvincent 0:05ccbd4f84f1 1874 #ifndef IP_REASS_DEBUG
hendrikvincent 0:05ccbd4f84f1 1875 #define IP_REASS_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1876 #endif
hendrikvincent 0:05ccbd4f84f1 1877
hendrikvincent 0:05ccbd4f84f1 1878 /**
hendrikvincent 0:05ccbd4f84f1 1879 * RAW_DEBUG: Enable debugging in raw.c.
hendrikvincent 0:05ccbd4f84f1 1880 */
hendrikvincent 0:05ccbd4f84f1 1881 #ifndef RAW_DEBUG
hendrikvincent 0:05ccbd4f84f1 1882 #define RAW_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1883 #endif
hendrikvincent 0:05ccbd4f84f1 1884
hendrikvincent 0:05ccbd4f84f1 1885 /**
hendrikvincent 0:05ccbd4f84f1 1886 * MEM_DEBUG: Enable debugging in mem.c.
hendrikvincent 0:05ccbd4f84f1 1887 */
hendrikvincent 0:05ccbd4f84f1 1888 #ifndef MEM_DEBUG
hendrikvincent 0:05ccbd4f84f1 1889 #define MEM_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1890 #endif
hendrikvincent 0:05ccbd4f84f1 1891
hendrikvincent 0:05ccbd4f84f1 1892 /**
hendrikvincent 0:05ccbd4f84f1 1893 * MEMP_DEBUG: Enable debugging in memp.c.
hendrikvincent 0:05ccbd4f84f1 1894 */
hendrikvincent 0:05ccbd4f84f1 1895 #ifndef MEMP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1896 #define MEMP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1897 #endif
hendrikvincent 0:05ccbd4f84f1 1898
hendrikvincent 0:05ccbd4f84f1 1899 /**
hendrikvincent 0:05ccbd4f84f1 1900 * SYS_DEBUG: Enable debugging in sys.c.
hendrikvincent 0:05ccbd4f84f1 1901 */
hendrikvincent 0:05ccbd4f84f1 1902 #ifndef SYS_DEBUG
hendrikvincent 0:05ccbd4f84f1 1903 #define SYS_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1904 #endif
hendrikvincent 0:05ccbd4f84f1 1905
hendrikvincent 0:05ccbd4f84f1 1906 /**
hendrikvincent 0:05ccbd4f84f1 1907 * TIMERS_DEBUG: Enable debugging in timers.c.
hendrikvincent 0:05ccbd4f84f1 1908 */
hendrikvincent 0:05ccbd4f84f1 1909 #ifndef TIMERS_DEBUG
hendrikvincent 0:05ccbd4f84f1 1910 #define TIMERS_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1911 #endif
hendrikvincent 0:05ccbd4f84f1 1912
hendrikvincent 0:05ccbd4f84f1 1913 /**
hendrikvincent 0:05ccbd4f84f1 1914 * TCP_DEBUG: Enable debugging for TCP.
hendrikvincent 0:05ccbd4f84f1 1915 */
hendrikvincent 0:05ccbd4f84f1 1916 #ifndef TCP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1917 #define TCP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1918 #endif
hendrikvincent 0:05ccbd4f84f1 1919
hendrikvincent 0:05ccbd4f84f1 1920 /**
hendrikvincent 0:05ccbd4f84f1 1921 * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
hendrikvincent 0:05ccbd4f84f1 1922 */
hendrikvincent 0:05ccbd4f84f1 1923 #ifndef TCP_INPUT_DEBUG
hendrikvincent 0:05ccbd4f84f1 1924 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1925 #endif
hendrikvincent 0:05ccbd4f84f1 1926
hendrikvincent 0:05ccbd4f84f1 1927 /**
hendrikvincent 0:05ccbd4f84f1 1928 * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
hendrikvincent 0:05ccbd4f84f1 1929 */
hendrikvincent 0:05ccbd4f84f1 1930 #ifndef TCP_FR_DEBUG
hendrikvincent 0:05ccbd4f84f1 1931 #define TCP_FR_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1932 #endif
hendrikvincent 0:05ccbd4f84f1 1933
hendrikvincent 0:05ccbd4f84f1 1934 /**
hendrikvincent 0:05ccbd4f84f1 1935 * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
hendrikvincent 0:05ccbd4f84f1 1936 * timeout.
hendrikvincent 0:05ccbd4f84f1 1937 */
hendrikvincent 0:05ccbd4f84f1 1938 #ifndef TCP_RTO_DEBUG
hendrikvincent 0:05ccbd4f84f1 1939 #define TCP_RTO_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1940 #endif
hendrikvincent 0:05ccbd4f84f1 1941
hendrikvincent 0:05ccbd4f84f1 1942 /**
hendrikvincent 0:05ccbd4f84f1 1943 * TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
hendrikvincent 0:05ccbd4f84f1 1944 */
hendrikvincent 0:05ccbd4f84f1 1945 #ifndef TCP_CWND_DEBUG
hendrikvincent 0:05ccbd4f84f1 1946 #define TCP_CWND_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1947 #endif
hendrikvincent 0:05ccbd4f84f1 1948
hendrikvincent 0:05ccbd4f84f1 1949 /**
hendrikvincent 0:05ccbd4f84f1 1950 * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
hendrikvincent 0:05ccbd4f84f1 1951 */
hendrikvincent 0:05ccbd4f84f1 1952 #ifndef TCP_WND_DEBUG
hendrikvincent 0:05ccbd4f84f1 1953 #define TCP_WND_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1954 #endif
hendrikvincent 0:05ccbd4f84f1 1955
hendrikvincent 0:05ccbd4f84f1 1956 /**
hendrikvincent 0:05ccbd4f84f1 1957 * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
hendrikvincent 0:05ccbd4f84f1 1958 */
hendrikvincent 0:05ccbd4f84f1 1959 #ifndef TCP_OUTPUT_DEBUG
hendrikvincent 0:05ccbd4f84f1 1960 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1961 #endif
hendrikvincent 0:05ccbd4f84f1 1962
hendrikvincent 0:05ccbd4f84f1 1963 /**
hendrikvincent 0:05ccbd4f84f1 1964 * TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
hendrikvincent 0:05ccbd4f84f1 1965 */
hendrikvincent 0:05ccbd4f84f1 1966 #ifndef TCP_RST_DEBUG
hendrikvincent 0:05ccbd4f84f1 1967 #define TCP_RST_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1968 #endif
hendrikvincent 0:05ccbd4f84f1 1969
hendrikvincent 0:05ccbd4f84f1 1970 /**
hendrikvincent 0:05ccbd4f84f1 1971 * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
hendrikvincent 0:05ccbd4f84f1 1972 */
hendrikvincent 0:05ccbd4f84f1 1973 #ifndef TCP_QLEN_DEBUG
hendrikvincent 0:05ccbd4f84f1 1974 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1975 #endif
hendrikvincent 0:05ccbd4f84f1 1976
hendrikvincent 0:05ccbd4f84f1 1977 /**
hendrikvincent 0:05ccbd4f84f1 1978 * UDP_DEBUG: Enable debugging in UDP.
hendrikvincent 0:05ccbd4f84f1 1979 */
hendrikvincent 0:05ccbd4f84f1 1980 #ifndef UDP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1981 #define UDP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1982 #endif
hendrikvincent 0:05ccbd4f84f1 1983
hendrikvincent 0:05ccbd4f84f1 1984 /**
hendrikvincent 0:05ccbd4f84f1 1985 * TCPIP_DEBUG: Enable debugging in tcpip.c.
hendrikvincent 0:05ccbd4f84f1 1986 */
hendrikvincent 0:05ccbd4f84f1 1987 #ifndef TCPIP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1988 #define TCPIP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1989 #endif
hendrikvincent 0:05ccbd4f84f1 1990
hendrikvincent 0:05ccbd4f84f1 1991 /**
hendrikvincent 0:05ccbd4f84f1 1992 * PPP_DEBUG: Enable debugging for PPP.
hendrikvincent 0:05ccbd4f84f1 1993 */
hendrikvincent 0:05ccbd4f84f1 1994 #ifndef PPP_DEBUG
hendrikvincent 0:05ccbd4f84f1 1995 #define PPP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 1996 #endif
hendrikvincent 0:05ccbd4f84f1 1997
hendrikvincent 0:05ccbd4f84f1 1998 /**
hendrikvincent 0:05ccbd4f84f1 1999 * SLIP_DEBUG: Enable debugging in slipif.c.
hendrikvincent 0:05ccbd4f84f1 2000 */
hendrikvincent 0:05ccbd4f84f1 2001 #ifndef SLIP_DEBUG
hendrikvincent 0:05ccbd4f84f1 2002 #define SLIP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 2003 #endif
hendrikvincent 0:05ccbd4f84f1 2004
hendrikvincent 0:05ccbd4f84f1 2005 /**
hendrikvincent 0:05ccbd4f84f1 2006 * DHCP_DEBUG: Enable debugging in dhcp.c.
hendrikvincent 0:05ccbd4f84f1 2007 */
hendrikvincent 0:05ccbd4f84f1 2008 #ifndef DHCP_DEBUG
hendrikvincent 0:05ccbd4f84f1 2009 #define DHCP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 2010 #endif
hendrikvincent 0:05ccbd4f84f1 2011
hendrikvincent 0:05ccbd4f84f1 2012 /**
hendrikvincent 0:05ccbd4f84f1 2013 * AUTOIP_DEBUG: Enable debugging in autoip.c.
hendrikvincent 0:05ccbd4f84f1 2014 */
hendrikvincent 0:05ccbd4f84f1 2015 #ifndef AUTOIP_DEBUG
hendrikvincent 0:05ccbd4f84f1 2016 #define AUTOIP_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 2017 #endif
hendrikvincent 0:05ccbd4f84f1 2018
hendrikvincent 0:05ccbd4f84f1 2019 /**
hendrikvincent 0:05ccbd4f84f1 2020 * SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
hendrikvincent 0:05ccbd4f84f1 2021 */
hendrikvincent 0:05ccbd4f84f1 2022 #ifndef SNMP_MSG_DEBUG
hendrikvincent 0:05ccbd4f84f1 2023 #define SNMP_MSG_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 2024 #endif
hendrikvincent 0:05ccbd4f84f1 2025
hendrikvincent 0:05ccbd4f84f1 2026 /**
hendrikvincent 0:05ccbd4f84f1 2027 * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
hendrikvincent 0:05ccbd4f84f1 2028 */
hendrikvincent 0:05ccbd4f84f1 2029 #ifndef SNMP_MIB_DEBUG
hendrikvincent 0:05ccbd4f84f1 2030 #define SNMP_MIB_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 2031 #endif
hendrikvincent 0:05ccbd4f84f1 2032
hendrikvincent 0:05ccbd4f84f1 2033 /**
hendrikvincent 0:05ccbd4f84f1 2034 * DNS_DEBUG: Enable debugging for DNS.
hendrikvincent 0:05ccbd4f84f1 2035 */
hendrikvincent 0:05ccbd4f84f1 2036 #ifndef DNS_DEBUG
hendrikvincent 0:05ccbd4f84f1 2037 #define DNS_DEBUG LWIP_DBG_OFF
hendrikvincent 0:05ccbd4f84f1 2038 #endif
hendrikvincent 0:05ccbd4f84f1 2039
hendrikvincent 0:05ccbd4f84f1 2040 #endif /* __LWIP_OPT_H__ */