Alvaro Cassinelli / Mbed 2 deprecated laserUI

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Dependencies:   mbed

Fork of skinGames_forktest by Alvaro Cassinelli

EthernetNetIf/LPC1768/lwip/include/lwip/opt.h@31:5f039cbddee8, 2012-09-23 (annotated)

Committer:
mbedalvaro
Date:
Sun Sep 23 10:11:43 2012 +0000
Revision:
31:5f039cbddee8
this is quite nice, but  I am going to make a deep modification of the bouncing principle: instead of depending on the penetration, it will just be a factor over the speed (perfect elastic bouncing being factorElastic=1, and perfectly absorption=0);

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedalvaro 31:5f039cbddee8 1 /**
mbedalvaro 31:5f039cbddee8 2 * @file
mbedalvaro 31:5f039cbddee8 3 *
mbedalvaro 31:5f039cbddee8 4 * lwIP Options Configuration
mbedalvaro 31:5f039cbddee8 5 */
mbedalvaro 31:5f039cbddee8 6
mbedalvaro 31:5f039cbddee8 7 /*
mbedalvaro 31:5f039cbddee8 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
mbedalvaro 31:5f039cbddee8 9 * All rights reserved.
mbedalvaro 31:5f039cbddee8 10 *
mbedalvaro 31:5f039cbddee8 11 * Redistribution and use in source and binary forms, with or without modification,
mbedalvaro 31:5f039cbddee8 12 * are permitted provided that the following conditions are met:
mbedalvaro 31:5f039cbddee8 13 *
mbedalvaro 31:5f039cbddee8 14 * 1. Redistributions of source code must retain the above copyright notice,
mbedalvaro 31:5f039cbddee8 15 * this list of conditions and the following disclaimer.
mbedalvaro 31:5f039cbddee8 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbedalvaro 31:5f039cbddee8 17 * this list of conditions and the following disclaimer in the documentation
mbedalvaro 31:5f039cbddee8 18 * and/or other materials provided with the distribution.
mbedalvaro 31:5f039cbddee8 19 * 3. The name of the author may not be used to endorse or promote products
mbedalvaro 31:5f039cbddee8 20 * derived from this software without specific prior written permission.
mbedalvaro 31:5f039cbddee8 21 *
mbedalvaro 31:5f039cbddee8 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
mbedalvaro 31:5f039cbddee8 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
mbedalvaro 31:5f039cbddee8 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
mbedalvaro 31:5f039cbddee8 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
mbedalvaro 31:5f039cbddee8 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
mbedalvaro 31:5f039cbddee8 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbedalvaro 31:5f039cbddee8 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbedalvaro 31:5f039cbddee8 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
mbedalvaro 31:5f039cbddee8 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
mbedalvaro 31:5f039cbddee8 31 * OF SUCH DAMAGE.
mbedalvaro 31:5f039cbddee8 32 *
mbedalvaro 31:5f039cbddee8 33 * This file is part of the lwIP TCP/IP stack.
mbedalvaro 31:5f039cbddee8 34 *
mbedalvaro 31:5f039cbddee8 35 * Author: Adam Dunkels <adam@sics.se>
mbedalvaro 31:5f039cbddee8 36 *
mbedalvaro 31:5f039cbddee8 37 */
mbedalvaro 31:5f039cbddee8 38 #ifndef __LWIP_OPT_H__
mbedalvaro 31:5f039cbddee8 39 #define __LWIP_OPT_H__
mbedalvaro 31:5f039cbddee8 40
mbedalvaro 31:5f039cbddee8 41 /*
mbedalvaro 31:5f039cbddee8 42 * Include user defined options first. Anything not defined in these files
mbedalvaro 31:5f039cbddee8 43 * will be set to standard values. Override anything you dont like!
mbedalvaro 31:5f039cbddee8 44 */
mbedalvaro 31:5f039cbddee8 45 #include "lwipopts.h"
mbedalvaro 31:5f039cbddee8 46 #include "lwip/debug.h"
mbedalvaro 31:5f039cbddee8 47
mbedalvaro 31:5f039cbddee8 48 /*
mbedalvaro 31:5f039cbddee8 49 -----------------------------------------------
mbedalvaro 31:5f039cbddee8 50 ---------- Platform specific locking ----------
mbedalvaro 31:5f039cbddee8 51 -----------------------------------------------
mbedalvaro 31:5f039cbddee8 52 */
mbedalvaro 31:5f039cbddee8 53
mbedalvaro 31:5f039cbddee8 54 /**
mbedalvaro 31:5f039cbddee8 55 * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
mbedalvaro 31:5f039cbddee8 56 * critical regions during buffer allocation, deallocation and memory
mbedalvaro 31:5f039cbddee8 57 * allocation and deallocation.
mbedalvaro 31:5f039cbddee8 58 */
mbedalvaro 31:5f039cbddee8 59 #ifndef SYS_LIGHTWEIGHT_PROT
mbedalvaro 31:5f039cbddee8 60 #define SYS_LIGHTWEIGHT_PROT 0
mbedalvaro 31:5f039cbddee8 61 #endif
mbedalvaro 31:5f039cbddee8 62
mbedalvaro 31:5f039cbddee8 63 /**
mbedalvaro 31:5f039cbddee8 64 * NO_SYS==1: Provides VERY minimal functionality. Otherwise,
mbedalvaro 31:5f039cbddee8 65 * use lwIP facilities.
mbedalvaro 31:5f039cbddee8 66 */
mbedalvaro 31:5f039cbddee8 67 #ifndef NO_SYS
mbedalvaro 31:5f039cbddee8 68 #define NO_SYS 0
mbedalvaro 31:5f039cbddee8 69 #endif
mbedalvaro 31:5f039cbddee8 70
mbedalvaro 31:5f039cbddee8 71 /**
mbedalvaro 31:5f039cbddee8 72 * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
mbedalvaro 31:5f039cbddee8 73 * Mainly for compatibility to old versions.
mbedalvaro 31:5f039cbddee8 74 */
mbedalvaro 31:5f039cbddee8 75 #ifndef NO_SYS_NO_TIMERS
mbedalvaro 31:5f039cbddee8 76 #define NO_SYS_NO_TIMERS 0
mbedalvaro 31:5f039cbddee8 77 #endif
mbedalvaro 31:5f039cbddee8 78
mbedalvaro 31:5f039cbddee8 79 /**
mbedalvaro 31:5f039cbddee8 80 * MEMCPY: override this if you have a faster implementation at hand than the
mbedalvaro 31:5f039cbddee8 81 * one included in your C library
mbedalvaro 31:5f039cbddee8 82 */
mbedalvaro 31:5f039cbddee8 83 #ifndef MEMCPY
mbedalvaro 31:5f039cbddee8 84 #define MEMCPY(dst,src,len) memcpy(dst,src,len)
mbedalvaro 31:5f039cbddee8 85 #endif
mbedalvaro 31:5f039cbddee8 86
mbedalvaro 31:5f039cbddee8 87 /**
mbedalvaro 31:5f039cbddee8 88 * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
mbedalvaro 31:5f039cbddee8 89 * call to memcpy() if the length is known at compile time and is small.
mbedalvaro 31:5f039cbddee8 90 */
mbedalvaro 31:5f039cbddee8 91 #ifndef SMEMCPY
mbedalvaro 31:5f039cbddee8 92 #define SMEMCPY(dst,src,len) memcpy(dst,src,len)
mbedalvaro 31:5f039cbddee8 93 #endif
mbedalvaro 31:5f039cbddee8 94
mbedalvaro 31:5f039cbddee8 95 /*
mbedalvaro 31:5f039cbddee8 96 ------------------------------------
mbedalvaro 31:5f039cbddee8 97 ---------- Memory options ----------
mbedalvaro 31:5f039cbddee8 98 ------------------------------------
mbedalvaro 31:5f039cbddee8 99 */
mbedalvaro 31:5f039cbddee8 100 /**
mbedalvaro 31:5f039cbddee8 101 * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
mbedalvaro 31:5f039cbddee8 102 * instead of the lwip internal allocator. Can save code size if you
mbedalvaro 31:5f039cbddee8 103 * already use it.
mbedalvaro 31:5f039cbddee8 104 */
mbedalvaro 31:5f039cbddee8 105 #ifndef MEM_LIBC_MALLOC
mbedalvaro 31:5f039cbddee8 106 #define MEM_LIBC_MALLOC 0
mbedalvaro 31:5f039cbddee8 107 #endif
mbedalvaro 31:5f039cbddee8 108
mbedalvaro 31:5f039cbddee8 109 /**
mbedalvaro 31:5f039cbddee8 110 * MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
mbedalvaro 31:5f039cbddee8 111 * Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
mbedalvaro 31:5f039cbddee8 112 * speed and usage from interrupts!
mbedalvaro 31:5f039cbddee8 113 */
mbedalvaro 31:5f039cbddee8 114 #ifndef MEMP_MEM_MALLOC
mbedalvaro 31:5f039cbddee8 115 #define MEMP_MEM_MALLOC 0
mbedalvaro 31:5f039cbddee8 116 #endif
mbedalvaro 31:5f039cbddee8 117
mbedalvaro 31:5f039cbddee8 118 /**
mbedalvaro 31:5f039cbddee8 119 * MEM_ALIGNMENT: should be set to the alignment of the CPU
mbedalvaro 31:5f039cbddee8 120 * 4 byte alignment -> #define MEM_ALIGNMENT 4
mbedalvaro 31:5f039cbddee8 121 * 2 byte alignment -> #define MEM_ALIGNMENT 2
mbedalvaro 31:5f039cbddee8 122 */
mbedalvaro 31:5f039cbddee8 123 #ifndef MEM_ALIGNMENT
mbedalvaro 31:5f039cbddee8 124 #define MEM_ALIGNMENT 1
mbedalvaro 31:5f039cbddee8 125 #endif
mbedalvaro 31:5f039cbddee8 126
mbedalvaro 31:5f039cbddee8 127 /**
mbedalvaro 31:5f039cbddee8 128 * MEM_SIZE: the size of the heap memory. If the application will send
mbedalvaro 31:5f039cbddee8 129 * a lot of data that needs to be copied, this should be set high.
mbedalvaro 31:5f039cbddee8 130 */
mbedalvaro 31:5f039cbddee8 131 #ifndef MEM_SIZE
mbedalvaro 31:5f039cbddee8 132 #define MEM_SIZE 1600
mbedalvaro 31:5f039cbddee8 133 #endif
mbedalvaro 31:5f039cbddee8 134
mbedalvaro 31:5f039cbddee8 135 /**
mbedalvaro 31:5f039cbddee8 136 * MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
mbedalvaro 31:5f039cbddee8 137 * This can be used to individually change the location of each pool.
mbedalvaro 31:5f039cbddee8 138 * Default is one big array for all pools
mbedalvaro 31:5f039cbddee8 139 */
mbedalvaro 31:5f039cbddee8 140 #ifndef MEMP_SEPARATE_POOLS
mbedalvaro 31:5f039cbddee8 141 #define MEMP_SEPARATE_POOLS 0
mbedalvaro 31:5f039cbddee8 142 #endif
mbedalvaro 31:5f039cbddee8 143
mbedalvaro 31:5f039cbddee8 144 /**
mbedalvaro 31:5f039cbddee8 145 * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
mbedalvaro 31:5f039cbddee8 146 * amount of bytes before and after each memp element in every pool and fills
mbedalvaro 31:5f039cbddee8 147 * it with a prominent default value.
mbedalvaro 31:5f039cbddee8 148 * MEMP_OVERFLOW_CHECK == 0 no checking
mbedalvaro 31:5f039cbddee8 149 * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
mbedalvaro 31:5f039cbddee8 150 * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
mbedalvaro 31:5f039cbddee8 151 * memp_malloc() or memp_free() is called (useful but slow!)
mbedalvaro 31:5f039cbddee8 152 */
mbedalvaro 31:5f039cbddee8 153 #ifndef MEMP_OVERFLOW_CHECK
mbedalvaro 31:5f039cbddee8 154 #define MEMP_OVERFLOW_CHECK 0
mbedalvaro 31:5f039cbddee8 155 #endif
mbedalvaro 31:5f039cbddee8 156
mbedalvaro 31:5f039cbddee8 157 /**
mbedalvaro 31:5f039cbddee8 158 * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
mbedalvaro 31:5f039cbddee8 159 * sure that there are no cycles in the linked lists.
mbedalvaro 31:5f039cbddee8 160 */
mbedalvaro 31:5f039cbddee8 161 #ifndef MEMP_SANITY_CHECK
mbedalvaro 31:5f039cbddee8 162 #define MEMP_SANITY_CHECK 0
mbedalvaro 31:5f039cbddee8 163 #endif
mbedalvaro 31:5f039cbddee8 164
mbedalvaro 31:5f039cbddee8 165 /**
mbedalvaro 31:5f039cbddee8 166 * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
mbedalvaro 31:5f039cbddee8 167 * of memory pools of various sizes. When mem_malloc is called, an element of
mbedalvaro 31:5f039cbddee8 168 * the smallest pool that can provide the length needed is returned.
mbedalvaro 31:5f039cbddee8 169 * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
mbedalvaro 31:5f039cbddee8 170 */
mbedalvaro 31:5f039cbddee8 171 #ifndef MEM_USE_POOLS
mbedalvaro 31:5f039cbddee8 172 #define MEM_USE_POOLS 0
mbedalvaro 31:5f039cbddee8 173 #endif
mbedalvaro 31:5f039cbddee8 174
mbedalvaro 31:5f039cbddee8 175 /**
mbedalvaro 31:5f039cbddee8 176 * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
mbedalvaro 31:5f039cbddee8 177 * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
mbedalvaro 31:5f039cbddee8 178 * reliable. */
mbedalvaro 31:5f039cbddee8 179 #ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
mbedalvaro 31:5f039cbddee8 180 #define MEM_USE_POOLS_TRY_BIGGER_POOL 0
mbedalvaro 31:5f039cbddee8 181 #endif
mbedalvaro 31:5f039cbddee8 182
mbedalvaro 31:5f039cbddee8 183 /**
mbedalvaro 31:5f039cbddee8 184 * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
mbedalvaro 31:5f039cbddee8 185 * that defines additional pools beyond the "standard" ones required
mbedalvaro 31:5f039cbddee8 186 * by lwIP. If you set this to 1, you must have lwippools.h in your
mbedalvaro 31:5f039cbddee8 187 * inlude path somewhere.
mbedalvaro 31:5f039cbddee8 188 */
mbedalvaro 31:5f039cbddee8 189 #ifndef MEMP_USE_CUSTOM_POOLS
mbedalvaro 31:5f039cbddee8 190 #define MEMP_USE_CUSTOM_POOLS 0
mbedalvaro 31:5f039cbddee8 191 #endif
mbedalvaro 31:5f039cbddee8 192
mbedalvaro 31:5f039cbddee8 193 /**
mbedalvaro 31:5f039cbddee8 194 * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
mbedalvaro 31:5f039cbddee8 195 * interrupt context (or another context that doesn't allow waiting for a
mbedalvaro 31:5f039cbddee8 196 * semaphore).
mbedalvaro 31:5f039cbddee8 197 * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
mbedalvaro 31:5f039cbddee8 198 * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
mbedalvaro 31:5f039cbddee8 199 * with each loop so that mem_free can run.
mbedalvaro 31:5f039cbddee8 200 *
mbedalvaro 31:5f039cbddee8 201 * ATTENTION: As you can see from the above description, this leads to dis-/
mbedalvaro 31:5f039cbddee8 202 * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
mbedalvaro 31:5f039cbddee8 203 * can need longer.
mbedalvaro 31:5f039cbddee8 204 *
mbedalvaro 31:5f039cbddee8 205 * If you don't want that, at least for NO_SYS=0, you can still use the following
mbedalvaro 31:5f039cbddee8 206 * functions to enqueue a deallocation call which then runs in the tcpip_thread
mbedalvaro 31:5f039cbddee8 207 * context:
mbedalvaro 31:5f039cbddee8 208 * - pbuf_free_callback(p);
mbedalvaro 31:5f039cbddee8 209 * - mem_free_callback(m);
mbedalvaro 31:5f039cbddee8 210 */
mbedalvaro 31:5f039cbddee8 211 #ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
mbedalvaro 31:5f039cbddee8 212 #define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
mbedalvaro 31:5f039cbddee8 213 #endif
mbedalvaro 31:5f039cbddee8 214
mbedalvaro 31:5f039cbddee8 215 /*
mbedalvaro 31:5f039cbddee8 216 ------------------------------------------------
mbedalvaro 31:5f039cbddee8 217 ---------- Internal Memory Pool Sizes ----------
mbedalvaro 31:5f039cbddee8 218 ------------------------------------------------
mbedalvaro 31:5f039cbddee8 219 */
mbedalvaro 31:5f039cbddee8 220 /**
mbedalvaro 31:5f039cbddee8 221 * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
mbedalvaro 31:5f039cbddee8 222 * If the application sends a lot of data out of ROM (or other static memory),
mbedalvaro 31:5f039cbddee8 223 * this should be set high.
mbedalvaro 31:5f039cbddee8 224 */
mbedalvaro 31:5f039cbddee8 225 #ifndef MEMP_NUM_PBUF
mbedalvaro 31:5f039cbddee8 226 #define MEMP_NUM_PBUF 16
mbedalvaro 31:5f039cbddee8 227 #endif
mbedalvaro 31:5f039cbddee8 228
mbedalvaro 31:5f039cbddee8 229 /**
mbedalvaro 31:5f039cbddee8 230 * MEMP_NUM_RAW_PCB: Number of raw connection PCBs
mbedalvaro 31:5f039cbddee8 231 * (requires the LWIP_RAW option)
mbedalvaro 31:5f039cbddee8 232 */
mbedalvaro 31:5f039cbddee8 233 #ifndef MEMP_NUM_RAW_PCB
mbedalvaro 31:5f039cbddee8 234 #define MEMP_NUM_RAW_PCB 4
mbedalvaro 31:5f039cbddee8 235 #endif
mbedalvaro 31:5f039cbddee8 236
mbedalvaro 31:5f039cbddee8 237 /**
mbedalvaro 31:5f039cbddee8 238 * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
mbedalvaro 31:5f039cbddee8 239 * per active UDP "connection".
mbedalvaro 31:5f039cbddee8 240 * (requires the LWIP_UDP option)
mbedalvaro 31:5f039cbddee8 241 */
mbedalvaro 31:5f039cbddee8 242 #ifndef MEMP_NUM_UDP_PCB
mbedalvaro 31:5f039cbddee8 243 #define MEMP_NUM_UDP_PCB 4
mbedalvaro 31:5f039cbddee8 244 #endif
mbedalvaro 31:5f039cbddee8 245
mbedalvaro 31:5f039cbddee8 246 /**
mbedalvaro 31:5f039cbddee8 247 * MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
mbedalvaro 31:5f039cbddee8 248 * (requires the LWIP_TCP option)
mbedalvaro 31:5f039cbddee8 249 */
mbedalvaro 31:5f039cbddee8 250 #ifndef MEMP_NUM_TCP_PCB
mbedalvaro 31:5f039cbddee8 251 #define MEMP_NUM_TCP_PCB 5
mbedalvaro 31:5f039cbddee8 252 #endif
mbedalvaro 31:5f039cbddee8 253
mbedalvaro 31:5f039cbddee8 254 /**
mbedalvaro 31:5f039cbddee8 255 * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
mbedalvaro 31:5f039cbddee8 256 * (requires the LWIP_TCP option)
mbedalvaro 31:5f039cbddee8 257 */
mbedalvaro 31:5f039cbddee8 258 #ifndef MEMP_NUM_TCP_PCB_LISTEN
mbedalvaro 31:5f039cbddee8 259 #define MEMP_NUM_TCP_PCB_LISTEN 8
mbedalvaro 31:5f039cbddee8 260 #endif
mbedalvaro 31:5f039cbddee8 261
mbedalvaro 31:5f039cbddee8 262 /**
mbedalvaro 31:5f039cbddee8 263 * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
mbedalvaro 31:5f039cbddee8 264 * (requires the LWIP_TCP option)
mbedalvaro 31:5f039cbddee8 265 */
mbedalvaro 31:5f039cbddee8 266 #ifndef MEMP_NUM_TCP_SEG
mbedalvaro 31:5f039cbddee8 267 #define MEMP_NUM_TCP_SEG 16
mbedalvaro 31:5f039cbddee8 268 #endif
mbedalvaro 31:5f039cbddee8 269
mbedalvaro 31:5f039cbddee8 270 /**
mbedalvaro 31:5f039cbddee8 271 * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
mbedalvaro 31:5f039cbddee8 272 * reassembly (whole packets, not fragments!)
mbedalvaro 31:5f039cbddee8 273 */
mbedalvaro 31:5f039cbddee8 274 #ifndef MEMP_NUM_REASSDATA
mbedalvaro 31:5f039cbddee8 275 #define MEMP_NUM_REASSDATA 5
mbedalvaro 31:5f039cbddee8 276 #endif
mbedalvaro 31:5f039cbddee8 277
mbedalvaro 31:5f039cbddee8 278 /**
mbedalvaro 31:5f039cbddee8 279 * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
mbedalvaro 31:5f039cbddee8 280 * (fragments, not whole packets!).
mbedalvaro 31:5f039cbddee8 281 * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
mbedalvaro 31:5f039cbddee8 282 * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
mbedalvaro 31:5f039cbddee8 283 * where the packet is not yet sent when netif->output returns.
mbedalvaro 31:5f039cbddee8 284 */
mbedalvaro 31:5f039cbddee8 285 #ifndef MEMP_NUM_FRAG_PBUF
mbedalvaro 31:5f039cbddee8 286 #define MEMP_NUM_FRAG_PBUF 15
mbedalvaro 31:5f039cbddee8 287 #endif
mbedalvaro 31:5f039cbddee8 288
mbedalvaro 31:5f039cbddee8 289 /**
mbedalvaro 31:5f039cbddee8 290 * MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
mbedalvaro 31:5f039cbddee8 291 * packets (pbufs) that are waiting for an ARP request (to resolve
mbedalvaro 31:5f039cbddee8 292 * their destination address) to finish.
mbedalvaro 31:5f039cbddee8 293 * (requires the ARP_QUEUEING option)
mbedalvaro 31:5f039cbddee8 294 */
mbedalvaro 31:5f039cbddee8 295 #ifndef MEMP_NUM_ARP_QUEUE
mbedalvaro 31:5f039cbddee8 296 #define MEMP_NUM_ARP_QUEUE 30
mbedalvaro 31:5f039cbddee8 297 #endif
mbedalvaro 31:5f039cbddee8 298
mbedalvaro 31:5f039cbddee8 299 /**
mbedalvaro 31:5f039cbddee8 300 * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
mbedalvaro 31:5f039cbddee8 301 * can be members et the same time (one per netif - allsystems group -, plus one
mbedalvaro 31:5f039cbddee8 302 * per netif membership).
mbedalvaro 31:5f039cbddee8 303 * (requires the LWIP_IGMP option)
mbedalvaro 31:5f039cbddee8 304 */
mbedalvaro 31:5f039cbddee8 305 #ifndef MEMP_NUM_IGMP_GROUP
mbedalvaro 31:5f039cbddee8 306 #define MEMP_NUM_IGMP_GROUP 8
mbedalvaro 31:5f039cbddee8 307 #endif
mbedalvaro 31:5f039cbddee8 308
mbedalvaro 31:5f039cbddee8 309 /**
mbedalvaro 31:5f039cbddee8 310 * MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
mbedalvaro 31:5f039cbddee8 311 * (requires NO_SYS==0)
mbedalvaro 31:5f039cbddee8 312 */
mbedalvaro 31:5f039cbddee8 313 #ifndef MEMP_NUM_SYS_TIMEOUT
mbedalvaro 31:5f039cbddee8 314 #define MEMP_NUM_SYS_TIMEOUT 3
mbedalvaro 31:5f039cbddee8 315 #endif
mbedalvaro 31:5f039cbddee8 316
mbedalvaro 31:5f039cbddee8 317 /**
mbedalvaro 31:5f039cbddee8 318 * MEMP_NUM_NETBUF: the number of struct netbufs.
mbedalvaro 31:5f039cbddee8 319 * (only needed if you use the sequential API, like api_lib.c)
mbedalvaro 31:5f039cbddee8 320 */
mbedalvaro 31:5f039cbddee8 321 #ifndef MEMP_NUM_NETBUF
mbedalvaro 31:5f039cbddee8 322 #define MEMP_NUM_NETBUF 2
mbedalvaro 31:5f039cbddee8 323 #endif
mbedalvaro 31:5f039cbddee8 324
mbedalvaro 31:5f039cbddee8 325 /**
mbedalvaro 31:5f039cbddee8 326 * MEMP_NUM_NETCONN: the number of struct netconns.
mbedalvaro 31:5f039cbddee8 327 * (only needed if you use the sequential API, like api_lib.c)
mbedalvaro 31:5f039cbddee8 328 */
mbedalvaro 31:5f039cbddee8 329 #ifndef MEMP_NUM_NETCONN
mbedalvaro 31:5f039cbddee8 330 #define MEMP_NUM_NETCONN 4
mbedalvaro 31:5f039cbddee8 331 #endif
mbedalvaro 31:5f039cbddee8 332
mbedalvaro 31:5f039cbddee8 333 /**
mbedalvaro 31:5f039cbddee8 334 * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
mbedalvaro 31:5f039cbddee8 335 * for callback/timeout API communication.
mbedalvaro 31:5f039cbddee8 336 * (only needed if you use tcpip.c)
mbedalvaro 31:5f039cbddee8 337 */
mbedalvaro 31:5f039cbddee8 338 #ifndef MEMP_NUM_TCPIP_MSG_API
mbedalvaro 31:5f039cbddee8 339 #define MEMP_NUM_TCPIP_MSG_API 8
mbedalvaro 31:5f039cbddee8 340 #endif
mbedalvaro 31:5f039cbddee8 341
mbedalvaro 31:5f039cbddee8 342 /**
mbedalvaro 31:5f039cbddee8 343 * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
mbedalvaro 31:5f039cbddee8 344 * for incoming packets.
mbedalvaro 31:5f039cbddee8 345 * (only needed if you use tcpip.c)
mbedalvaro 31:5f039cbddee8 346 */
mbedalvaro 31:5f039cbddee8 347 #ifndef MEMP_NUM_TCPIP_MSG_INPKT
mbedalvaro 31:5f039cbddee8 348 #define MEMP_NUM_TCPIP_MSG_INPKT 8
mbedalvaro 31:5f039cbddee8 349 #endif
mbedalvaro 31:5f039cbddee8 350
mbedalvaro 31:5f039cbddee8 351 /**
mbedalvaro 31:5f039cbddee8 352 * MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
mbedalvaro 31:5f039cbddee8 353 */
mbedalvaro 31:5f039cbddee8 354 #ifndef MEMP_NUM_SNMP_NODE
mbedalvaro 31:5f039cbddee8 355 #define MEMP_NUM_SNMP_NODE 50
mbedalvaro 31:5f039cbddee8 356 #endif
mbedalvaro 31:5f039cbddee8 357
mbedalvaro 31:5f039cbddee8 358 /**
mbedalvaro 31:5f039cbddee8 359 * MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
mbedalvaro 31:5f039cbddee8 360 * Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
mbedalvaro 31:5f039cbddee8 361 */
mbedalvaro 31:5f039cbddee8 362 #ifndef MEMP_NUM_SNMP_ROOTNODE
mbedalvaro 31:5f039cbddee8 363 #define MEMP_NUM_SNMP_ROOTNODE 30
mbedalvaro 31:5f039cbddee8 364 #endif
mbedalvaro 31:5f039cbddee8 365
mbedalvaro 31:5f039cbddee8 366 /**
mbedalvaro 31:5f039cbddee8 367 * MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
mbedalvaro 31:5f039cbddee8 368 * be changed normally) - 2 of these are used per request (1 for input,
mbedalvaro 31:5f039cbddee8 369 * 1 for output)
mbedalvaro 31:5f039cbddee8 370 */
mbedalvaro 31:5f039cbddee8 371 #ifndef MEMP_NUM_SNMP_VARBIND
mbedalvaro 31:5f039cbddee8 372 #define MEMP_NUM_SNMP_VARBIND 2
mbedalvaro 31:5f039cbddee8 373 #endif
mbedalvaro 31:5f039cbddee8 374
mbedalvaro 31:5f039cbddee8 375 /**
mbedalvaro 31:5f039cbddee8 376 * MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
mbedalvaro 31:5f039cbddee8 377 * (does not have to be changed normally) - 3 of these are used per request
mbedalvaro 31:5f039cbddee8 378 * (1 for the value read and 2 for OIDs - input and output)
mbedalvaro 31:5f039cbddee8 379 */
mbedalvaro 31:5f039cbddee8 380 #ifndef MEMP_NUM_SNMP_VALUE
mbedalvaro 31:5f039cbddee8 381 #define MEMP_NUM_SNMP_VALUE 3
mbedalvaro 31:5f039cbddee8 382 #endif
mbedalvaro 31:5f039cbddee8 383
mbedalvaro 31:5f039cbddee8 384 /**
mbedalvaro 31:5f039cbddee8 385 * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
mbedalvaro 31:5f039cbddee8 386 * (before freeing the corresponding memory using lwip_freeaddrinfo()).
mbedalvaro 31:5f039cbddee8 387 */
mbedalvaro 31:5f039cbddee8 388 #ifndef MEMP_NUM_NETDB
mbedalvaro 31:5f039cbddee8 389 #define MEMP_NUM_NETDB 1
mbedalvaro 31:5f039cbddee8 390 #endif
mbedalvaro 31:5f039cbddee8 391
mbedalvaro 31:5f039cbddee8 392 /**
mbedalvaro 31:5f039cbddee8 393 * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
mbedalvaro 31:5f039cbddee8 394 * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
mbedalvaro 31:5f039cbddee8 395 */
mbedalvaro 31:5f039cbddee8 396 #ifndef MEMP_NUM_LOCALHOSTLIST
mbedalvaro 31:5f039cbddee8 397 #define MEMP_NUM_LOCALHOSTLIST 1
mbedalvaro 31:5f039cbddee8 398 #endif
mbedalvaro 31:5f039cbddee8 399
mbedalvaro 31:5f039cbddee8 400 /**
mbedalvaro 31:5f039cbddee8 401 * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
mbedalvaro 31:5f039cbddee8 402 * interfaces (only used with PPPOE_SUPPORT==1)
mbedalvaro 31:5f039cbddee8 403 */
mbedalvaro 31:5f039cbddee8 404 #ifndef MEMP_NUM_PPPOE_INTERFACES
mbedalvaro 31:5f039cbddee8 405 #define MEMP_NUM_PPPOE_INTERFACES 1
mbedalvaro 31:5f039cbddee8 406 #endif
mbedalvaro 31:5f039cbddee8 407
mbedalvaro 31:5f039cbddee8 408 /**
mbedalvaro 31:5f039cbddee8 409 * PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
mbedalvaro 31:5f039cbddee8 410 */
mbedalvaro 31:5f039cbddee8 411 #ifndef PBUF_POOL_SIZE
mbedalvaro 31:5f039cbddee8 412 #define PBUF_POOL_SIZE 16
mbedalvaro 31:5f039cbddee8 413 #endif
mbedalvaro 31:5f039cbddee8 414
mbedalvaro 31:5f039cbddee8 415 /*
mbedalvaro 31:5f039cbddee8 416 ---------------------------------
mbedalvaro 31:5f039cbddee8 417 ---------- ARP options ----------
mbedalvaro 31:5f039cbddee8 418 ---------------------------------
mbedalvaro 31:5f039cbddee8 419 */
mbedalvaro 31:5f039cbddee8 420 /**
mbedalvaro 31:5f039cbddee8 421 * LWIP_ARP==1: Enable ARP functionality.
mbedalvaro 31:5f039cbddee8 422 */
mbedalvaro 31:5f039cbddee8 423 #ifndef LWIP_ARP
mbedalvaro 31:5f039cbddee8 424 #define LWIP_ARP 1
mbedalvaro 31:5f039cbddee8 425 #endif
mbedalvaro 31:5f039cbddee8 426
mbedalvaro 31:5f039cbddee8 427 /**
mbedalvaro 31:5f039cbddee8 428 * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
mbedalvaro 31:5f039cbddee8 429 */
mbedalvaro 31:5f039cbddee8 430 #ifndef ARP_TABLE_SIZE
mbedalvaro 31:5f039cbddee8 431 #define ARP_TABLE_SIZE 10
mbedalvaro 31:5f039cbddee8 432 #endif
mbedalvaro 31:5f039cbddee8 433
mbedalvaro 31:5f039cbddee8 434 /**
mbedalvaro 31:5f039cbddee8 435 * ARP_QUEUEING==1: Outgoing packets are queued during hardware address
mbedalvaro 31:5f039cbddee8 436 * resolution.
mbedalvaro 31:5f039cbddee8 437 */
mbedalvaro 31:5f039cbddee8 438 #ifndef ARP_QUEUEING
mbedalvaro 31:5f039cbddee8 439 #define ARP_QUEUEING 1
mbedalvaro 31:5f039cbddee8 440 #endif
mbedalvaro 31:5f039cbddee8 441
mbedalvaro 31:5f039cbddee8 442 /**
mbedalvaro 31:5f039cbddee8 443 * ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
mbedalvaro 31:5f039cbddee8 444 * updated with the source MAC and IP addresses supplied in the packet.
mbedalvaro 31:5f039cbddee8 445 * You may want to disable this if you do not trust LAN peers to have the
mbedalvaro 31:5f039cbddee8 446 * correct addresses, or as a limited approach to attempt to handle
mbedalvaro 31:5f039cbddee8 447 * spoofing. If disabled, lwIP will need to make a new ARP request if
mbedalvaro 31:5f039cbddee8 448 * the peer is not already in the ARP table, adding a little latency.
mbedalvaro 31:5f039cbddee8 449 * The peer *is* in the ARP table if it requested our address before.
mbedalvaro 31:5f039cbddee8 450 * Also notice that this slows down input processing of every IP packet!
mbedalvaro 31:5f039cbddee8 451 */
mbedalvaro 31:5f039cbddee8 452 #ifndef ETHARP_TRUST_IP_MAC
mbedalvaro 31:5f039cbddee8 453 #define ETHARP_TRUST_IP_MAC 0
mbedalvaro 31:5f039cbddee8 454 #endif
mbedalvaro 31:5f039cbddee8 455
mbedalvaro 31:5f039cbddee8 456 /**
mbedalvaro 31:5f039cbddee8 457 * ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
mbedalvaro 31:5f039cbddee8 458 * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
mbedalvaro 31:5f039cbddee8 459 * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
mbedalvaro 31:5f039cbddee8 460 * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
mbedalvaro 31:5f039cbddee8 461 */
mbedalvaro 31:5f039cbddee8 462 #ifndef ETHARP_SUPPORT_VLAN
mbedalvaro 31:5f039cbddee8 463 #define ETHARP_SUPPORT_VLAN 0
mbedalvaro 31:5f039cbddee8 464 #endif
mbedalvaro 31:5f039cbddee8 465
mbedalvaro 31:5f039cbddee8 466 /** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
mbedalvaro 31:5f039cbddee8 467 * might be disabled
mbedalvaro 31:5f039cbddee8 468 */
mbedalvaro 31:5f039cbddee8 469 #ifndef LWIP_ETHERNET
mbedalvaro 31:5f039cbddee8 470 #define LWIP_ETHERNET (LWIP_ARP || PPPOE_SUPPORT)
mbedalvaro 31:5f039cbddee8 471 #endif
mbedalvaro 31:5f039cbddee8 472
mbedalvaro 31:5f039cbddee8 473 /** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
mbedalvaro 31:5f039cbddee8 474 * alignment of payload after that header. Since the header is 14 bytes long,
mbedalvaro 31:5f039cbddee8 475 * without this padding e.g. addresses in the IP header will not be aligned
mbedalvaro 31:5f039cbddee8 476 * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
mbedalvaro 31:5f039cbddee8 477 */
mbedalvaro 31:5f039cbddee8 478 #ifndef ETH_PAD_SIZE
mbedalvaro 31:5f039cbddee8 479 #define ETH_PAD_SIZE 0
mbedalvaro 31:5f039cbddee8 480 #endif
mbedalvaro 31:5f039cbddee8 481
mbedalvaro 31:5f039cbddee8 482 /** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
mbedalvaro 31:5f039cbddee8 483 * entries (using etharp_add_static_entry/etharp_remove_static_entry).
mbedalvaro 31:5f039cbddee8 484 */
mbedalvaro 31:5f039cbddee8 485 #ifndef ETHARP_SUPPORT_STATIC_ENTRIES
mbedalvaro 31:5f039cbddee8 486 #define ETHARP_SUPPORT_STATIC_ENTRIES 0
mbedalvaro 31:5f039cbddee8 487 #endif
mbedalvaro 31:5f039cbddee8 488
mbedalvaro 31:5f039cbddee8 489
mbedalvaro 31:5f039cbddee8 490 /*
mbedalvaro 31:5f039cbddee8 491 --------------------------------
mbedalvaro 31:5f039cbddee8 492 ---------- IP options ----------
mbedalvaro 31:5f039cbddee8 493 --------------------------------
mbedalvaro 31:5f039cbddee8 494 */
mbedalvaro 31:5f039cbddee8 495 /**
mbedalvaro 31:5f039cbddee8 496 * IP_FORWARD==1: Enables the ability to forward IP packets across network
mbedalvaro 31:5f039cbddee8 497 * interfaces. If you are going to run lwIP on a device with only one network
mbedalvaro 31:5f039cbddee8 498 * interface, define this to 0.
mbedalvaro 31:5f039cbddee8 499 */
mbedalvaro 31:5f039cbddee8 500 #ifndef IP_FORWARD
mbedalvaro 31:5f039cbddee8 501 #define IP_FORWARD 0
mbedalvaro 31:5f039cbddee8 502 #endif
mbedalvaro 31:5f039cbddee8 503
mbedalvaro 31:5f039cbddee8 504 /**
mbedalvaro 31:5f039cbddee8 505 * IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
mbedalvaro 31:5f039cbddee8 506 * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
mbedalvaro 31:5f039cbddee8 507 * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
mbedalvaro 31:5f039cbddee8 508 */
mbedalvaro 31:5f039cbddee8 509 #ifndef IP_OPTIONS_ALLOWED
mbedalvaro 31:5f039cbddee8 510 #define IP_OPTIONS_ALLOWED 1
mbedalvaro 31:5f039cbddee8 511 #endif
mbedalvaro 31:5f039cbddee8 512
mbedalvaro 31:5f039cbddee8 513 /**
mbedalvaro 31:5f039cbddee8 514 * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
mbedalvaro 31:5f039cbddee8 515 * this option does not affect outgoing packet sizes, which can be controlled
mbedalvaro 31:5f039cbddee8 516 * via IP_FRAG.
mbedalvaro 31:5f039cbddee8 517 */
mbedalvaro 31:5f039cbddee8 518 #ifndef IP_REASSEMBLY
mbedalvaro 31:5f039cbddee8 519 #define IP_REASSEMBLY 1
mbedalvaro 31:5f039cbddee8 520 #endif
mbedalvaro 31:5f039cbddee8 521
mbedalvaro 31:5f039cbddee8 522 /**
mbedalvaro 31:5f039cbddee8 523 * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
mbedalvaro 31:5f039cbddee8 524 * that this option does not affect incoming packet sizes, which can be
mbedalvaro 31:5f039cbddee8 525 * controlled via IP_REASSEMBLY.
mbedalvaro 31:5f039cbddee8 526 */
mbedalvaro 31:5f039cbddee8 527 #ifndef IP_FRAG
mbedalvaro 31:5f039cbddee8 528 #define IP_FRAG 1
mbedalvaro 31:5f039cbddee8 529 #endif
mbedalvaro 31:5f039cbddee8 530
mbedalvaro 31:5f039cbddee8 531 /**
mbedalvaro 31:5f039cbddee8 532 * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
mbedalvaro 31:5f039cbddee8 533 * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
mbedalvaro 31:5f039cbddee8 534 * in this time, the whole packet is discarded.
mbedalvaro 31:5f039cbddee8 535 */
mbedalvaro 31:5f039cbddee8 536 #ifndef IP_REASS_MAXAGE
mbedalvaro 31:5f039cbddee8 537 #define IP_REASS_MAXAGE 3
mbedalvaro 31:5f039cbddee8 538 #endif
mbedalvaro 31:5f039cbddee8 539
mbedalvaro 31:5f039cbddee8 540 /**
mbedalvaro 31:5f039cbddee8 541 * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
mbedalvaro 31:5f039cbddee8 542 * Since the received pbufs are enqueued, be sure to configure
mbedalvaro 31:5f039cbddee8 543 * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
mbedalvaro 31:5f039cbddee8 544 * packets even if the maximum amount of fragments is enqueued for reassembly!
mbedalvaro 31:5f039cbddee8 545 */
mbedalvaro 31:5f039cbddee8 546 #ifndef IP_REASS_MAX_PBUFS
mbedalvaro 31:5f039cbddee8 547 #define IP_REASS_MAX_PBUFS 10
mbedalvaro 31:5f039cbddee8 548 #endif
mbedalvaro 31:5f039cbddee8 549
mbedalvaro 31:5f039cbddee8 550 /**
mbedalvaro 31:5f039cbddee8 551 * IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
mbedalvaro 31:5f039cbddee8 552 * fragmentation. Otherwise pbufs are allocated and reference the original
mbedalvaro 31:5f039cbddee8 553 * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
mbedalvaro 31:5f039cbddee8 554 * new PBUF_RAM pbufs are used for fragments).
mbedalvaro 31:5f039cbddee8 555 * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
mbedalvaro 31:5f039cbddee8 556 */
mbedalvaro 31:5f039cbddee8 557 #ifndef IP_FRAG_USES_STATIC_BUF
mbedalvaro 31:5f039cbddee8 558 #define IP_FRAG_USES_STATIC_BUF 0
mbedalvaro 31:5f039cbddee8 559 #endif
mbedalvaro 31:5f039cbddee8 560
mbedalvaro 31:5f039cbddee8 561 /**
mbedalvaro 31:5f039cbddee8 562 * IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
mbedalvaro 31:5f039cbddee8 563 * (requires IP_FRAG_USES_STATIC_BUF==1)
mbedalvaro 31:5f039cbddee8 564 */
mbedalvaro 31:5f039cbddee8 565 #if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
mbedalvaro 31:5f039cbddee8 566 #define IP_FRAG_MAX_MTU 1500
mbedalvaro 31:5f039cbddee8 567 #endif
mbedalvaro 31:5f039cbddee8 568
mbedalvaro 31:5f039cbddee8 569 /**
mbedalvaro 31:5f039cbddee8 570 * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
mbedalvaro 31:5f039cbddee8 571 */
mbedalvaro 31:5f039cbddee8 572 #ifndef IP_DEFAULT_TTL
mbedalvaro 31:5f039cbddee8 573 #define IP_DEFAULT_TTL 255
mbedalvaro 31:5f039cbddee8 574 #endif
mbedalvaro 31:5f039cbddee8 575
mbedalvaro 31:5f039cbddee8 576 /**
mbedalvaro 31:5f039cbddee8 577 * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
mbedalvaro 31:5f039cbddee8 578 * filter per pcb on udp and raw send operations. To enable broadcast filter
mbedalvaro 31:5f039cbddee8 579 * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
mbedalvaro 31:5f039cbddee8 580 */
mbedalvaro 31:5f039cbddee8 581 #ifndef IP_SOF_BROADCAST
mbedalvaro 31:5f039cbddee8 582 #define IP_SOF_BROADCAST 0
mbedalvaro 31:5f039cbddee8 583 #endif
mbedalvaro 31:5f039cbddee8 584
mbedalvaro 31:5f039cbddee8 585 /**
mbedalvaro 31:5f039cbddee8 586 * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
mbedalvaro 31:5f039cbddee8 587 * filter on recv operations.
mbedalvaro 31:5f039cbddee8 588 */
mbedalvaro 31:5f039cbddee8 589 #ifndef IP_SOF_BROADCAST_RECV
mbedalvaro 31:5f039cbddee8 590 #define IP_SOF_BROADCAST_RECV 0
mbedalvaro 31:5f039cbddee8 591 #endif
mbedalvaro 31:5f039cbddee8 592
mbedalvaro 31:5f039cbddee8 593 /*
mbedalvaro 31:5f039cbddee8 594 ----------------------------------
mbedalvaro 31:5f039cbddee8 595 ---------- ICMP options ----------
mbedalvaro 31:5f039cbddee8 596 ----------------------------------
mbedalvaro 31:5f039cbddee8 597 */
mbedalvaro 31:5f039cbddee8 598 /**
mbedalvaro 31:5f039cbddee8 599 * LWIP_ICMP==1: Enable ICMP module inside the IP stack.
mbedalvaro 31:5f039cbddee8 600 * Be careful, disable that make your product non-compliant to RFC1122
mbedalvaro 31:5f039cbddee8 601 */
mbedalvaro 31:5f039cbddee8 602 #ifndef LWIP_ICMP
mbedalvaro 31:5f039cbddee8 603 #define LWIP_ICMP 1
mbedalvaro 31:5f039cbddee8 604 #endif
mbedalvaro 31:5f039cbddee8 605
mbedalvaro 31:5f039cbddee8 606 /**
mbedalvaro 31:5f039cbddee8 607 * ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
mbedalvaro 31:5f039cbddee8 608 */
mbedalvaro 31:5f039cbddee8 609 #ifndef ICMP_TTL
mbedalvaro 31:5f039cbddee8 610 #define ICMP_TTL (IP_DEFAULT_TTL)
mbedalvaro 31:5f039cbddee8 611 #endif
mbedalvaro 31:5f039cbddee8 612
mbedalvaro 31:5f039cbddee8 613 /**
mbedalvaro 31:5f039cbddee8 614 * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
mbedalvaro 31:5f039cbddee8 615 */
mbedalvaro 31:5f039cbddee8 616 #ifndef LWIP_BROADCAST_PING
mbedalvaro 31:5f039cbddee8 617 #define LWIP_BROADCAST_PING 0
mbedalvaro 31:5f039cbddee8 618 #endif
mbedalvaro 31:5f039cbddee8 619
mbedalvaro 31:5f039cbddee8 620 /**
mbedalvaro 31:5f039cbddee8 621 * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
mbedalvaro 31:5f039cbddee8 622 */
mbedalvaro 31:5f039cbddee8 623 #ifndef LWIP_MULTICAST_PING
mbedalvaro 31:5f039cbddee8 624 #define LWIP_MULTICAST_PING 0
mbedalvaro 31:5f039cbddee8 625 #endif
mbedalvaro 31:5f039cbddee8 626
mbedalvaro 31:5f039cbddee8 627 /*
mbedalvaro 31:5f039cbddee8 628 ---------------------------------
mbedalvaro 31:5f039cbddee8 629 ---------- RAW options ----------
mbedalvaro 31:5f039cbddee8 630 ---------------------------------
mbedalvaro 31:5f039cbddee8 631 */
mbedalvaro 31:5f039cbddee8 632 /**
mbedalvaro 31:5f039cbddee8 633 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
mbedalvaro 31:5f039cbddee8 634 */
mbedalvaro 31:5f039cbddee8 635 #ifndef LWIP_RAW
mbedalvaro 31:5f039cbddee8 636 #define LWIP_RAW 1
mbedalvaro 31:5f039cbddee8 637 #endif
mbedalvaro 31:5f039cbddee8 638
mbedalvaro 31:5f039cbddee8 639 /**
mbedalvaro 31:5f039cbddee8 640 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
mbedalvaro 31:5f039cbddee8 641 */
mbedalvaro 31:5f039cbddee8 642 #ifndef RAW_TTL
mbedalvaro 31:5f039cbddee8 643 #define RAW_TTL (IP_DEFAULT_TTL)
mbedalvaro 31:5f039cbddee8 644 #endif
mbedalvaro 31:5f039cbddee8 645
mbedalvaro 31:5f039cbddee8 646 /*
mbedalvaro 31:5f039cbddee8 647 ----------------------------------
mbedalvaro 31:5f039cbddee8 648 ---------- DHCP options ----------
mbedalvaro 31:5f039cbddee8 649 ----------------------------------
mbedalvaro 31:5f039cbddee8 650 */
mbedalvaro 31:5f039cbddee8 651 /**
mbedalvaro 31:5f039cbddee8 652 * LWIP_DHCP==1: Enable DHCP module.
mbedalvaro 31:5f039cbddee8 653 */
mbedalvaro 31:5f039cbddee8 654 #ifndef LWIP_DHCP
mbedalvaro 31:5f039cbddee8 655 #define LWIP_DHCP 0
mbedalvaro 31:5f039cbddee8 656 #endif
mbedalvaro 31:5f039cbddee8 657
mbedalvaro 31:5f039cbddee8 658 /**
mbedalvaro 31:5f039cbddee8 659 * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
mbedalvaro 31:5f039cbddee8 660 */
mbedalvaro 31:5f039cbddee8 661 #ifndef DHCP_DOES_ARP_CHECK
mbedalvaro 31:5f039cbddee8 662 #define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
mbedalvaro 31:5f039cbddee8 663 #endif
mbedalvaro 31:5f039cbddee8 664
mbedalvaro 31:5f039cbddee8 665 /*
mbedalvaro 31:5f039cbddee8 666 ------------------------------------
mbedalvaro 31:5f039cbddee8 667 ---------- AUTOIP options ----------
mbedalvaro 31:5f039cbddee8 668 ------------------------------------
mbedalvaro 31:5f039cbddee8 669 */
mbedalvaro 31:5f039cbddee8 670 /**
mbedalvaro 31:5f039cbddee8 671 * LWIP_AUTOIP==1: Enable AUTOIP module.
mbedalvaro 31:5f039cbddee8 672 */
mbedalvaro 31:5f039cbddee8 673 #ifndef LWIP_AUTOIP
mbedalvaro 31:5f039cbddee8 674 #define LWIP_AUTOIP 0
mbedalvaro 31:5f039cbddee8 675 #endif
mbedalvaro 31:5f039cbddee8 676
mbedalvaro 31:5f039cbddee8 677 /**
mbedalvaro 31:5f039cbddee8 678 * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
mbedalvaro 31:5f039cbddee8 679 * the same interface at the same time.
mbedalvaro 31:5f039cbddee8 680 */
mbedalvaro 31:5f039cbddee8 681 #ifndef LWIP_DHCP_AUTOIP_COOP
mbedalvaro 31:5f039cbddee8 682 #define LWIP_DHCP_AUTOIP_COOP 0
mbedalvaro 31:5f039cbddee8 683 #endif
mbedalvaro 31:5f039cbddee8 684
mbedalvaro 31:5f039cbddee8 685 /**
mbedalvaro 31:5f039cbddee8 686 * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
mbedalvaro 31:5f039cbddee8 687 * that should be sent before falling back on AUTOIP. This can be set
mbedalvaro 31:5f039cbddee8 688 * as low as 1 to get an AutoIP address very quickly, but you should
mbedalvaro 31:5f039cbddee8 689 * be prepared to handle a changing IP address when DHCP overrides
mbedalvaro 31:5f039cbddee8 690 * AutoIP.
mbedalvaro 31:5f039cbddee8 691 */
mbedalvaro 31:5f039cbddee8 692 #ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
mbedalvaro 31:5f039cbddee8 693 #define LWIP_DHCP_AUTOIP_COOP_TRIES 9
mbedalvaro 31:5f039cbddee8 694 #endif
mbedalvaro 31:5f039cbddee8 695
mbedalvaro 31:5f039cbddee8 696 /*
mbedalvaro 31:5f039cbddee8 697 ----------------------------------
mbedalvaro 31:5f039cbddee8 698 ---------- SNMP options ----------
mbedalvaro 31:5f039cbddee8 699 ----------------------------------
mbedalvaro 31:5f039cbddee8 700 */
mbedalvaro 31:5f039cbddee8 701 /**
mbedalvaro 31:5f039cbddee8 702 * LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
mbedalvaro 31:5f039cbddee8 703 * transport.
mbedalvaro 31:5f039cbddee8 704 */
mbedalvaro 31:5f039cbddee8 705 #ifndef LWIP_SNMP
mbedalvaro 31:5f039cbddee8 706 #define LWIP_SNMP 0
mbedalvaro 31:5f039cbddee8 707 #endif
mbedalvaro 31:5f039cbddee8 708
mbedalvaro 31:5f039cbddee8 709 /**
mbedalvaro 31:5f039cbddee8 710 * SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
mbedalvaro 31:5f039cbddee8 711 * allow. At least one request buffer is required.
mbedalvaro 31:5f039cbddee8 712 * Does not have to be changed unless external MIBs answer request asynchronously
mbedalvaro 31:5f039cbddee8 713 */
mbedalvaro 31:5f039cbddee8 714 #ifndef SNMP_CONCURRENT_REQUESTS
mbedalvaro 31:5f039cbddee8 715 #define SNMP_CONCURRENT_REQUESTS 1
mbedalvaro 31:5f039cbddee8 716 #endif
mbedalvaro 31:5f039cbddee8 717
mbedalvaro 31:5f039cbddee8 718 /**
mbedalvaro 31:5f039cbddee8 719 * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
mbedalvaro 31:5f039cbddee8 720 * destination is required
mbedalvaro 31:5f039cbddee8 721 */
mbedalvaro 31:5f039cbddee8 722 #ifndef SNMP_TRAP_DESTINATIONS
mbedalvaro 31:5f039cbddee8 723 #define SNMP_TRAP_DESTINATIONS 1
mbedalvaro 31:5f039cbddee8 724 #endif
mbedalvaro 31:5f039cbddee8 725
mbedalvaro 31:5f039cbddee8 726 /**
mbedalvaro 31:5f039cbddee8 727 * SNMP_PRIVATE_MIB:
mbedalvaro 31:5f039cbddee8 728 * When using a private MIB, you have to create a file 'private_mib.h' that contains
mbedalvaro 31:5f039cbddee8 729 * a 'struct mib_array_node mib_private' which contains your MIB.
mbedalvaro 31:5f039cbddee8 730 */
mbedalvaro 31:5f039cbddee8 731 #ifndef SNMP_PRIVATE_MIB
mbedalvaro 31:5f039cbddee8 732 #define SNMP_PRIVATE_MIB 0
mbedalvaro 31:5f039cbddee8 733 #endif
mbedalvaro 31:5f039cbddee8 734
mbedalvaro 31:5f039cbddee8 735 /**
mbedalvaro 31:5f039cbddee8 736 * Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
mbedalvaro 31:5f039cbddee8 737 * a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
mbedalvaro 31:5f039cbddee8 738 * Unsafe requests are disabled by default!
mbedalvaro 31:5f039cbddee8 739 */
mbedalvaro 31:5f039cbddee8 740 #ifndef SNMP_SAFE_REQUESTS
mbedalvaro 31:5f039cbddee8 741 #define SNMP_SAFE_REQUESTS 1
mbedalvaro 31:5f039cbddee8 742 #endif
mbedalvaro 31:5f039cbddee8 743
mbedalvaro 31:5f039cbddee8 744 /**
mbedalvaro 31:5f039cbddee8 745 * The maximum length of strings used. This affects the size of
mbedalvaro 31:5f039cbddee8 746 * MEMP_SNMP_VALUE elements.
mbedalvaro 31:5f039cbddee8 747 */
mbedalvaro 31:5f039cbddee8 748 #ifndef SNMP_MAX_OCTET_STRING_LEN
mbedalvaro 31:5f039cbddee8 749 #define SNMP_MAX_OCTET_STRING_LEN 127
mbedalvaro 31:5f039cbddee8 750 #endif
mbedalvaro 31:5f039cbddee8 751
mbedalvaro 31:5f039cbddee8 752 /**
mbedalvaro 31:5f039cbddee8 753 * The maximum depth of the SNMP tree.
mbedalvaro 31:5f039cbddee8 754 * With private MIBs enabled, this depends on your MIB!
mbedalvaro 31:5f039cbddee8 755 * This affects the size of MEMP_SNMP_VALUE elements.
mbedalvaro 31:5f039cbddee8 756 */
mbedalvaro 31:5f039cbddee8 757 #ifndef SNMP_MAX_TREE_DEPTH
mbedalvaro 31:5f039cbddee8 758 #define SNMP_MAX_TREE_DEPTH 15
mbedalvaro 31:5f039cbddee8 759 #endif
mbedalvaro 31:5f039cbddee8 760
mbedalvaro 31:5f039cbddee8 761 /**
mbedalvaro 31:5f039cbddee8 762 * The size of the MEMP_SNMP_VALUE elements, normally calculated from
mbedalvaro 31:5f039cbddee8 763 * SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
mbedalvaro 31:5f039cbddee8 764 */
mbedalvaro 31:5f039cbddee8 765 #ifndef SNMP_MAX_VALUE_SIZE
mbedalvaro 31:5f039cbddee8 766 #define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
mbedalvaro 31:5f039cbddee8 767 #endif
mbedalvaro 31:5f039cbddee8 768
mbedalvaro 31:5f039cbddee8 769 /*
mbedalvaro 31:5f039cbddee8 770 ----------------------------------
mbedalvaro 31:5f039cbddee8 771 ---------- IGMP options ----------
mbedalvaro 31:5f039cbddee8 772 ----------------------------------
mbedalvaro 31:5f039cbddee8 773 */
mbedalvaro 31:5f039cbddee8 774 /**
mbedalvaro 31:5f039cbddee8 775 * LWIP_IGMP==1: Turn on IGMP module.
mbedalvaro 31:5f039cbddee8 776 */
mbedalvaro 31:5f039cbddee8 777 #ifndef LWIP_IGMP
mbedalvaro 31:5f039cbddee8 778 #define LWIP_IGMP 0
mbedalvaro 31:5f039cbddee8 779 #endif
mbedalvaro 31:5f039cbddee8 780
mbedalvaro 31:5f039cbddee8 781 /*
mbedalvaro 31:5f039cbddee8 782 ----------------------------------
mbedalvaro 31:5f039cbddee8 783 ---------- DNS options -----------
mbedalvaro 31:5f039cbddee8 784 ----------------------------------
mbedalvaro 31:5f039cbddee8 785 */
mbedalvaro 31:5f039cbddee8 786 /**
mbedalvaro 31:5f039cbddee8 787 * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
mbedalvaro 31:5f039cbddee8 788 * transport.
mbedalvaro 31:5f039cbddee8 789 */
mbedalvaro 31:5f039cbddee8 790 #ifndef LWIP_DNS
mbedalvaro 31:5f039cbddee8 791 #define LWIP_DNS 0
mbedalvaro 31:5f039cbddee8 792 #endif
mbedalvaro 31:5f039cbddee8 793
mbedalvaro 31:5f039cbddee8 794 /** DNS maximum number of entries to maintain locally. */
mbedalvaro 31:5f039cbddee8 795 #ifndef DNS_TABLE_SIZE
mbedalvaro 31:5f039cbddee8 796 #define DNS_TABLE_SIZE 4
mbedalvaro 31:5f039cbddee8 797 #endif
mbedalvaro 31:5f039cbddee8 798
mbedalvaro 31:5f039cbddee8 799 /** DNS maximum host name length supported in the name table. */
mbedalvaro 31:5f039cbddee8 800 #ifndef DNS_MAX_NAME_LENGTH
mbedalvaro 31:5f039cbddee8 801 #define DNS_MAX_NAME_LENGTH 256
mbedalvaro 31:5f039cbddee8 802 #endif
mbedalvaro 31:5f039cbddee8 803
mbedalvaro 31:5f039cbddee8 804 /** The maximum of DNS servers */
mbedalvaro 31:5f039cbddee8 805 #ifndef DNS_MAX_SERVERS
mbedalvaro 31:5f039cbddee8 806 #define DNS_MAX_SERVERS 2
mbedalvaro 31:5f039cbddee8 807 #endif
mbedalvaro 31:5f039cbddee8 808
mbedalvaro 31:5f039cbddee8 809 /** DNS do a name checking between the query and the response. */
mbedalvaro 31:5f039cbddee8 810 #ifndef DNS_DOES_NAME_CHECK
mbedalvaro 31:5f039cbddee8 811 #define DNS_DOES_NAME_CHECK 1
mbedalvaro 31:5f039cbddee8 812 #endif
mbedalvaro 31:5f039cbddee8 813
mbedalvaro 31:5f039cbddee8 814 /** DNS message max. size. Default value is RFC compliant. */
mbedalvaro 31:5f039cbddee8 815 #ifndef DNS_MSG_SIZE
mbedalvaro 31:5f039cbddee8 816 #define DNS_MSG_SIZE 512
mbedalvaro 31:5f039cbddee8 817 #endif
mbedalvaro 31:5f039cbddee8 818
mbedalvaro 31:5f039cbddee8 819 /** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
mbedalvaro 31:5f039cbddee8 820 * you have to define
mbedalvaro 31:5f039cbddee8 821 * #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
mbedalvaro 31:5f039cbddee8 822 * (an array of structs name/address, where address is an u32_t in network
mbedalvaro 31:5f039cbddee8 823 * byte order).
mbedalvaro 31:5f039cbddee8 824 *
mbedalvaro 31:5f039cbddee8 825 * Instead, you can also use an external function:
mbedalvaro 31:5f039cbddee8 826 * #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
mbedalvaro 31:5f039cbddee8 827 * that returns the IP address or INADDR_NONE if not found.
mbedalvaro 31:5f039cbddee8 828 */
mbedalvaro 31:5f039cbddee8 829 #ifndef DNS_LOCAL_HOSTLIST
mbedalvaro 31:5f039cbddee8 830 #define DNS_LOCAL_HOSTLIST 0
mbedalvaro 31:5f039cbddee8 831 #endif /* DNS_LOCAL_HOSTLIST */
mbedalvaro 31:5f039cbddee8 832
mbedalvaro 31:5f039cbddee8 833 /** If this is turned on, the local host-list can be dynamically changed
mbedalvaro 31:5f039cbddee8 834 * at runtime. */
mbedalvaro 31:5f039cbddee8 835 #ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
mbedalvaro 31:5f039cbddee8 836 #define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
mbedalvaro 31:5f039cbddee8 837 #endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
mbedalvaro 31:5f039cbddee8 838
mbedalvaro 31:5f039cbddee8 839 /*
mbedalvaro 31:5f039cbddee8 840 ---------------------------------
mbedalvaro 31:5f039cbddee8 841 ---------- UDP options ----------
mbedalvaro 31:5f039cbddee8 842 ---------------------------------
mbedalvaro 31:5f039cbddee8 843 */
mbedalvaro 31:5f039cbddee8 844 /**
mbedalvaro 31:5f039cbddee8 845 * LWIP_UDP==1: Turn on UDP.
mbedalvaro 31:5f039cbddee8 846 */
mbedalvaro 31:5f039cbddee8 847 #ifndef LWIP_UDP
mbedalvaro 31:5f039cbddee8 848 #define LWIP_UDP 1
mbedalvaro 31:5f039cbddee8 849 #endif
mbedalvaro 31:5f039cbddee8 850
mbedalvaro 31:5f039cbddee8 851 /**
mbedalvaro 31:5f039cbddee8 852 * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
mbedalvaro 31:5f039cbddee8 853 */
mbedalvaro 31:5f039cbddee8 854 #ifndef LWIP_UDPLITE
mbedalvaro 31:5f039cbddee8 855 #define LWIP_UDPLITE 0
mbedalvaro 31:5f039cbddee8 856 #endif
mbedalvaro 31:5f039cbddee8 857
mbedalvaro 31:5f039cbddee8 858 /**
mbedalvaro 31:5f039cbddee8 859 * UDP_TTL: Default Time-To-Live value.
mbedalvaro 31:5f039cbddee8 860 */
mbedalvaro 31:5f039cbddee8 861 #ifndef UDP_TTL
mbedalvaro 31:5f039cbddee8 862 #define UDP_TTL (IP_DEFAULT_TTL)
mbedalvaro 31:5f039cbddee8 863 #endif
mbedalvaro 31:5f039cbddee8 864
mbedalvaro 31:5f039cbddee8 865 /**
mbedalvaro 31:5f039cbddee8 866 * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
mbedalvaro 31:5f039cbddee8 867 */
mbedalvaro 31:5f039cbddee8 868 #ifndef LWIP_NETBUF_RECVINFO
mbedalvaro 31:5f039cbddee8 869 #define LWIP_NETBUF_RECVINFO 0
mbedalvaro 31:5f039cbddee8 870 #endif
mbedalvaro 31:5f039cbddee8 871
mbedalvaro 31:5f039cbddee8 872 /*
mbedalvaro 31:5f039cbddee8 873 ---------------------------------
mbedalvaro 31:5f039cbddee8 874 ---------- TCP options ----------
mbedalvaro 31:5f039cbddee8 875 ---------------------------------
mbedalvaro 31:5f039cbddee8 876 */
mbedalvaro 31:5f039cbddee8 877 /**
mbedalvaro 31:5f039cbddee8 878 * LWIP_TCP==1: Turn on TCP.
mbedalvaro 31:5f039cbddee8 879 */
mbedalvaro 31:5f039cbddee8 880 #ifndef LWIP_TCP
mbedalvaro 31:5f039cbddee8 881 #define LWIP_TCP 1
mbedalvaro 31:5f039cbddee8 882 #endif
mbedalvaro 31:5f039cbddee8 883
mbedalvaro 31:5f039cbddee8 884 /**
mbedalvaro 31:5f039cbddee8 885 * TCP_TTL: Default Time-To-Live value.
mbedalvaro 31:5f039cbddee8 886 */
mbedalvaro 31:5f039cbddee8 887 #ifndef TCP_TTL
mbedalvaro 31:5f039cbddee8 888 #define TCP_TTL (IP_DEFAULT_TTL)
mbedalvaro 31:5f039cbddee8 889 #endif
mbedalvaro 31:5f039cbddee8 890
mbedalvaro 31:5f039cbddee8 891 /**
mbedalvaro 31:5f039cbddee8 892 * TCP_WND: The size of a TCP window. This must be at least
mbedalvaro 31:5f039cbddee8 893 * (2 * TCP_MSS) for things to work well
mbedalvaro 31:5f039cbddee8 894 */
mbedalvaro 31:5f039cbddee8 895 #ifndef TCP_WND
mbedalvaro 31:5f039cbddee8 896 #define TCP_WND (4 * TCP_MSS)
mbedalvaro 31:5f039cbddee8 897 #endif
mbedalvaro 31:5f039cbddee8 898
mbedalvaro 31:5f039cbddee8 899 /**
mbedalvaro 31:5f039cbddee8 900 * TCP_MAXRTX: Maximum number of retransmissions of data segments.
mbedalvaro 31:5f039cbddee8 901 */
mbedalvaro 31:5f039cbddee8 902 #ifndef TCP_MAXRTX
mbedalvaro 31:5f039cbddee8 903 #define TCP_MAXRTX 12
mbedalvaro 31:5f039cbddee8 904 #endif
mbedalvaro 31:5f039cbddee8 905
mbedalvaro 31:5f039cbddee8 906 /**
mbedalvaro 31:5f039cbddee8 907 * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
mbedalvaro 31:5f039cbddee8 908 */
mbedalvaro 31:5f039cbddee8 909 #ifndef TCP_SYNMAXRTX
mbedalvaro 31:5f039cbddee8 910 #define TCP_SYNMAXRTX 6
mbedalvaro 31:5f039cbddee8 911 #endif
mbedalvaro 31:5f039cbddee8 912
mbedalvaro 31:5f039cbddee8 913 /**
mbedalvaro 31:5f039cbddee8 914 * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
mbedalvaro 31:5f039cbddee8 915 * Define to 0 if your device is low on memory.
mbedalvaro 31:5f039cbddee8 916 */
mbedalvaro 31:5f039cbddee8 917 #ifndef TCP_QUEUE_OOSEQ
mbedalvaro 31:5f039cbddee8 918 #define TCP_QUEUE_OOSEQ (LWIP_TCP)
mbedalvaro 31:5f039cbddee8 919 #endif
mbedalvaro 31:5f039cbddee8 920
mbedalvaro 31:5f039cbddee8 921 /**
mbedalvaro 31:5f039cbddee8 922 * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
mbedalvaro 31:5f039cbddee8 923 * you might want to increase this.)
mbedalvaro 31:5f039cbddee8 924 * For the receive side, this MSS is advertised to the remote side
mbedalvaro 31:5f039cbddee8 925 * when opening a connection. For the transmit size, this MSS sets
mbedalvaro 31:5f039cbddee8 926 * an upper limit on the MSS advertised by the remote host.
mbedalvaro 31:5f039cbddee8 927 */
mbedalvaro 31:5f039cbddee8 928 #ifndef TCP_MSS
mbedalvaro 31:5f039cbddee8 929 #define TCP_MSS 536
mbedalvaro 31:5f039cbddee8 930 #endif
mbedalvaro 31:5f039cbddee8 931
mbedalvaro 31:5f039cbddee8 932 /**
mbedalvaro 31:5f039cbddee8 933 * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
mbedalvaro 31:5f039cbddee8 934 * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
mbedalvaro 31:5f039cbddee8 935 * reflects the available reassembly buffer size at the remote host) and the
mbedalvaro 31:5f039cbddee8 936 * largest size permitted by the IP layer" (RFC 1122)
mbedalvaro 31:5f039cbddee8 937 * Setting this to 1 enables code that checks TCP_MSS against the MTU of the
mbedalvaro 31:5f039cbddee8 938 * netif used for a connection and limits the MSS if it would be too big otherwise.
mbedalvaro 31:5f039cbddee8 939 */
mbedalvaro 31:5f039cbddee8 940 #ifndef TCP_CALCULATE_EFF_SEND_MSS
mbedalvaro 31:5f039cbddee8 941 #define TCP_CALCULATE_EFF_SEND_MSS 1
mbedalvaro 31:5f039cbddee8 942 #endif
mbedalvaro 31:5f039cbddee8 943
mbedalvaro 31:5f039cbddee8 944
mbedalvaro 31:5f039cbddee8 945 /**
mbedalvaro 31:5f039cbddee8 946 * TCP_SND_BUF: TCP sender buffer space (bytes).
mbedalvaro 31:5f039cbddee8 947 */
mbedalvaro 31:5f039cbddee8 948 #ifndef TCP_SND_BUF
mbedalvaro 31:5f039cbddee8 949 #define TCP_SND_BUF 256
mbedalvaro 31:5f039cbddee8 950 #endif
mbedalvaro 31:5f039cbddee8 951
mbedalvaro 31:5f039cbddee8 952 /**
mbedalvaro 31:5f039cbddee8 953 * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
mbedalvaro 31:5f039cbddee8 954 * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
mbedalvaro 31:5f039cbddee8 955 */
mbedalvaro 31:5f039cbddee8 956 #ifndef TCP_SND_QUEUELEN
mbedalvaro 31:5f039cbddee8 957 #define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
mbedalvaro 31:5f039cbddee8 958 #endif
mbedalvaro 31:5f039cbddee8 959
mbedalvaro 31:5f039cbddee8 960 /**
mbedalvaro 31:5f039cbddee8 961 * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
mbedalvaro 31:5f039cbddee8 962 * TCP_SND_BUF. It is the amount of space which must be available in the
mbedalvaro 31:5f039cbddee8 963 * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
mbedalvaro 31:5f039cbddee8 964 */
mbedalvaro 31:5f039cbddee8 965 #ifndef TCP_SNDLOWAT
mbedalvaro 31:5f039cbddee8 966 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
mbedalvaro 31:5f039cbddee8 967 #endif
mbedalvaro 31:5f039cbddee8 968
mbedalvaro 31:5f039cbddee8 969 /**
mbedalvaro 31:5f039cbddee8 970 * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
mbedalvaro 31:5f039cbddee8 971 * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
mbedalvaro 31:5f039cbddee8 972 * this number, select returns writable (combined with TCP_SNDLOWAT).
mbedalvaro 31:5f039cbddee8 973 */
mbedalvaro 31:5f039cbddee8 974 #ifndef TCP_SNDQUEUELOWAT
mbedalvaro 31:5f039cbddee8 975 #define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
mbedalvaro 31:5f039cbddee8 976 #endif
mbedalvaro 31:5f039cbddee8 977
mbedalvaro 31:5f039cbddee8 978 /**
mbedalvaro 31:5f039cbddee8 979 * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
mbedalvaro 31:5f039cbddee8 980 */
mbedalvaro 31:5f039cbddee8 981 #ifndef TCP_LISTEN_BACKLOG
mbedalvaro 31:5f039cbddee8 982 #define TCP_LISTEN_BACKLOG 0
mbedalvaro 31:5f039cbddee8 983 #endif
mbedalvaro 31:5f039cbddee8 984
mbedalvaro 31:5f039cbddee8 985 /**
mbedalvaro 31:5f039cbddee8 986 * The maximum allowed backlog for TCP listen netconns.
mbedalvaro 31:5f039cbddee8 987 * This backlog is used unless another is explicitly specified.
mbedalvaro 31:5f039cbddee8 988 * 0xff is the maximum (u8_t).
mbedalvaro 31:5f039cbddee8 989 */
mbedalvaro 31:5f039cbddee8 990 #ifndef TCP_DEFAULT_LISTEN_BACKLOG
mbedalvaro 31:5f039cbddee8 991 #define TCP_DEFAULT_LISTEN_BACKLOG 0xff
mbedalvaro 31:5f039cbddee8 992 #endif
mbedalvaro 31:5f039cbddee8 993
mbedalvaro 31:5f039cbddee8 994 /**
mbedalvaro 31:5f039cbddee8 995 * TCP_OVERSIZE: The maximum number of bytes that tcp_write may
mbedalvaro 31:5f039cbddee8 996 * allocate ahead of time in an attempt to create shorter pbuf chains
mbedalvaro 31:5f039cbddee8 997 * for transmission. The meaningful range is 0 to TCP_MSS. Some
mbedalvaro 31:5f039cbddee8 998 * suggested values are:
mbedalvaro 31:5f039cbddee8 999 *
mbedalvaro 31:5f039cbddee8 1000 * 0: Disable oversized allocation. Each tcp_write() allocates a new
mbedalvaro 31:5f039cbddee8 1001 pbuf (old behaviour).
mbedalvaro 31:5f039cbddee8 1002 * 1: Allocate size-aligned pbufs with minimal excess. Use this if your
mbedalvaro 31:5f039cbddee8 1003 * scatter-gather DMA requires aligned fragments.
mbedalvaro 31:5f039cbddee8 1004 * 128: Limit the pbuf/memory overhead to 20%.
mbedalvaro 31:5f039cbddee8 1005 * TCP_MSS: Try to create unfragmented TCP packets.
mbedalvaro 31:5f039cbddee8 1006 * TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
mbedalvaro 31:5f039cbddee8 1007 */
mbedalvaro 31:5f039cbddee8 1008 #ifndef TCP_OVERSIZE
mbedalvaro 31:5f039cbddee8 1009 #define TCP_OVERSIZE TCP_MSS
mbedalvaro 31:5f039cbddee8 1010 #endif
mbedalvaro 31:5f039cbddee8 1011
mbedalvaro 31:5f039cbddee8 1012 /**
mbedalvaro 31:5f039cbddee8 1013 * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
mbedalvaro 31:5f039cbddee8 1014 */
mbedalvaro 31:5f039cbddee8 1015 #ifndef LWIP_TCP_TIMESTAMPS
mbedalvaro 31:5f039cbddee8 1016 #define LWIP_TCP_TIMESTAMPS 0
mbedalvaro 31:5f039cbddee8 1017 #endif
mbedalvaro 31:5f039cbddee8 1018
mbedalvaro 31:5f039cbddee8 1019 /**
mbedalvaro 31:5f039cbddee8 1020 * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
mbedalvaro 31:5f039cbddee8 1021 * explicit window update
mbedalvaro 31:5f039cbddee8 1022 */
mbedalvaro 31:5f039cbddee8 1023 #ifndef TCP_WND_UPDATE_THRESHOLD
mbedalvaro 31:5f039cbddee8 1024 #define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
mbedalvaro 31:5f039cbddee8 1025 #endif
mbedalvaro 31:5f039cbddee8 1026
mbedalvaro 31:5f039cbddee8 1027 /**
mbedalvaro 31:5f039cbddee8 1028 * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
mbedalvaro 31:5f039cbddee8 1029 * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
mbedalvaro 31:5f039cbddee8 1030 * events (accept, sent, etc) that happen in the system.
mbedalvaro 31:5f039cbddee8 1031 * LWIP_CALLBACK_API==1: The PCB callback function is called directly
mbedalvaro 31:5f039cbddee8 1032 * for the event.
mbedalvaro 31:5f039cbddee8 1033 */
mbedalvaro 31:5f039cbddee8 1034 #ifndef LWIP_EVENT_API
mbedalvaro 31:5f039cbddee8 1035 #define LWIP_EVENT_API 0
mbedalvaro 31:5f039cbddee8 1036 #define LWIP_CALLBACK_API 1
mbedalvaro 31:5f039cbddee8 1037 #else
mbedalvaro 31:5f039cbddee8 1038 #define LWIP_EVENT_API 1
mbedalvaro 31:5f039cbddee8 1039 #define LWIP_CALLBACK_API 0
mbedalvaro 31:5f039cbddee8 1040 #endif
mbedalvaro 31:5f039cbddee8 1041
mbedalvaro 31:5f039cbddee8 1042
mbedalvaro 31:5f039cbddee8 1043 /*
mbedalvaro 31:5f039cbddee8 1044 ----------------------------------
mbedalvaro 31:5f039cbddee8 1045 ---------- Pbuf options ----------
mbedalvaro 31:5f039cbddee8 1046 ----------------------------------
mbedalvaro 31:5f039cbddee8 1047 */
mbedalvaro 31:5f039cbddee8 1048 /**
mbedalvaro 31:5f039cbddee8 1049 * PBUF_LINK_HLEN: the number of bytes that should be allocated for a
mbedalvaro 31:5f039cbddee8 1050 * link level header. The default is 14, the standard value for
mbedalvaro 31:5f039cbddee8 1051 * Ethernet.
mbedalvaro 31:5f039cbddee8 1052 */
mbedalvaro 31:5f039cbddee8 1053 #ifndef PBUF_LINK_HLEN
mbedalvaro 31:5f039cbddee8 1054 #define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
mbedalvaro 31:5f039cbddee8 1055 #endif
mbedalvaro 31:5f039cbddee8 1056
mbedalvaro 31:5f039cbddee8 1057 /**
mbedalvaro 31:5f039cbddee8 1058 * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
mbedalvaro 31:5f039cbddee8 1059 * designed to accomodate single full size TCP frame in one pbuf, including
mbedalvaro 31:5f039cbddee8 1060 * TCP_MSS, IP header, and link header.
mbedalvaro 31:5f039cbddee8 1061 */
mbedalvaro 31:5f039cbddee8 1062 #ifndef PBUF_POOL_BUFSIZE
mbedalvaro 31:5f039cbddee8 1063 #define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
mbedalvaro 31:5f039cbddee8 1064 #endif
mbedalvaro 31:5f039cbddee8 1065
mbedalvaro 31:5f039cbddee8 1066 /*
mbedalvaro 31:5f039cbddee8 1067 ------------------------------------------------
mbedalvaro 31:5f039cbddee8 1068 ---------- Network Interfaces options ----------
mbedalvaro 31:5f039cbddee8 1069 ------------------------------------------------
mbedalvaro 31:5f039cbddee8 1070 */
mbedalvaro 31:5f039cbddee8 1071 /**
mbedalvaro 31:5f039cbddee8 1072 * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
mbedalvaro 31:5f039cbddee8 1073 * field.
mbedalvaro 31:5f039cbddee8 1074 */
mbedalvaro 31:5f039cbddee8 1075 #ifndef LWIP_NETIF_HOSTNAME
mbedalvaro 31:5f039cbddee8 1076 #define LWIP_NETIF_HOSTNAME 0
mbedalvaro 31:5f039cbddee8 1077 #endif
mbedalvaro 31:5f039cbddee8 1078
mbedalvaro 31:5f039cbddee8 1079 /**
mbedalvaro 31:5f039cbddee8 1080 * LWIP_NETIF_API==1: Support netif api (in netifapi.c)
mbedalvaro 31:5f039cbddee8 1081 */
mbedalvaro 31:5f039cbddee8 1082 #ifndef LWIP_NETIF_API
mbedalvaro 31:5f039cbddee8 1083 #define LWIP_NETIF_API 0
mbedalvaro 31:5f039cbddee8 1084 #endif
mbedalvaro 31:5f039cbddee8 1085
mbedalvaro 31:5f039cbddee8 1086 /**
mbedalvaro 31:5f039cbddee8 1087 * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
mbedalvaro 31:5f039cbddee8 1088 * changes its up/down status (i.e., due to DHCP IP acquistion)
mbedalvaro 31:5f039cbddee8 1089 */
mbedalvaro 31:5f039cbddee8 1090 #ifndef LWIP_NETIF_STATUS_CALLBACK
mbedalvaro 31:5f039cbddee8 1091 #define LWIP_NETIF_STATUS_CALLBACK 0
mbedalvaro 31:5f039cbddee8 1092 #endif
mbedalvaro 31:5f039cbddee8 1093
mbedalvaro 31:5f039cbddee8 1094 /**
mbedalvaro 31:5f039cbddee8 1095 * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
mbedalvaro 31:5f039cbddee8 1096 * whenever the link changes (i.e., link down)
mbedalvaro 31:5f039cbddee8 1097 */
mbedalvaro 31:5f039cbddee8 1098 #ifndef LWIP_NETIF_LINK_CALLBACK
mbedalvaro 31:5f039cbddee8 1099 #define LWIP_NETIF_LINK_CALLBACK 0
mbedalvaro 31:5f039cbddee8 1100 #endif
mbedalvaro 31:5f039cbddee8 1101
mbedalvaro 31:5f039cbddee8 1102 /**
mbedalvaro 31:5f039cbddee8 1103 * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
mbedalvaro 31:5f039cbddee8 1104 * indices) in struct netif. TCP and UDP can make use of this to prevent
mbedalvaro 31:5f039cbddee8 1105 * scanning the ARP table for every sent packet. While this is faster for big
mbedalvaro 31:5f039cbddee8 1106 * ARP tables or many concurrent connections, it might be counterproductive
mbedalvaro 31:5f039cbddee8 1107 * if you have a tiny ARP table or if there never are concurrent connections.
mbedalvaro 31:5f039cbddee8 1108 */
mbedalvaro 31:5f039cbddee8 1109 #ifndef LWIP_NETIF_HWADDRHINT
mbedalvaro 31:5f039cbddee8 1110 #define LWIP_NETIF_HWADDRHINT 0
mbedalvaro 31:5f039cbddee8 1111 #endif
mbedalvaro 31:5f039cbddee8 1112
mbedalvaro 31:5f039cbddee8 1113 /**
mbedalvaro 31:5f039cbddee8 1114 * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
mbedalvaro 31:5f039cbddee8 1115 * address equal to the netif IP address, looping them back up the stack.
mbedalvaro 31:5f039cbddee8 1116 */
mbedalvaro 31:5f039cbddee8 1117 #ifndef LWIP_NETIF_LOOPBACK
mbedalvaro 31:5f039cbddee8 1118 #define LWIP_NETIF_LOOPBACK 0
mbedalvaro 31:5f039cbddee8 1119 #endif
mbedalvaro 31:5f039cbddee8 1120
mbedalvaro 31:5f039cbddee8 1121 /**
mbedalvaro 31:5f039cbddee8 1122 * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
mbedalvaro 31:5f039cbddee8 1123 * sending for each netif (0 = disabled)
mbedalvaro 31:5f039cbddee8 1124 */
mbedalvaro 31:5f039cbddee8 1125 #ifndef LWIP_LOOPBACK_MAX_PBUFS
mbedalvaro 31:5f039cbddee8 1126 #define LWIP_LOOPBACK_MAX_PBUFS 0
mbedalvaro 31:5f039cbddee8 1127 #endif
mbedalvaro 31:5f039cbddee8 1128
mbedalvaro 31:5f039cbddee8 1129 /**
mbedalvaro 31:5f039cbddee8 1130 * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
mbedalvaro 31:5f039cbddee8 1131 * the system, as netifs must change how they behave depending on this setting
mbedalvaro 31:5f039cbddee8 1132 * for the LWIP_NETIF_LOOPBACK option to work.
mbedalvaro 31:5f039cbddee8 1133 * Setting this is needed to avoid reentering non-reentrant functions like
mbedalvaro 31:5f039cbddee8 1134 * tcp_input().
mbedalvaro 31:5f039cbddee8 1135 * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
mbedalvaro 31:5f039cbddee8 1136 * multithreaded environment like tcpip.c. In this case, netif->input()
mbedalvaro 31:5f039cbddee8 1137 * is called directly.
mbedalvaro 31:5f039cbddee8 1138 * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
mbedalvaro 31:5f039cbddee8 1139 * The packets are put on a list and netif_poll() must be called in
mbedalvaro 31:5f039cbddee8 1140 * the main application loop.
mbedalvaro 31:5f039cbddee8 1141 */
mbedalvaro 31:5f039cbddee8 1142 #ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
mbedalvaro 31:5f039cbddee8 1143 #define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
mbedalvaro 31:5f039cbddee8 1144 #endif
mbedalvaro 31:5f039cbddee8 1145
mbedalvaro 31:5f039cbddee8 1146 /**
mbedalvaro 31:5f039cbddee8 1147 * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
mbedalvaro 31:5f039cbddee8 1148 * to be sent into one single pbuf. This is for compatibility with DMA-enabled
mbedalvaro 31:5f039cbddee8 1149 * MACs that do not support scatter-gather.
mbedalvaro 31:5f039cbddee8 1150 * Beware that this might involve CPU-memcpy before transmitting that would not
mbedalvaro 31:5f039cbddee8 1151 * be needed without this flag! Use this only if you need to!
mbedalvaro 31:5f039cbddee8 1152 *
mbedalvaro 31:5f039cbddee8 1153 * @todo: TCP and IP-frag do not work with this, yet:
mbedalvaro 31:5f039cbddee8 1154 */
mbedalvaro 31:5f039cbddee8 1155 #ifndef LWIP_NETIF_TX_SINGLE_PBUF
mbedalvaro 31:5f039cbddee8 1156 #define LWIP_NETIF_TX_SINGLE_PBUF 0
mbedalvaro 31:5f039cbddee8 1157 #endif /* LWIP_NETIF_TX_SINGLE_PBUF */
mbedalvaro 31:5f039cbddee8 1158
mbedalvaro 31:5f039cbddee8 1159 /*
mbedalvaro 31:5f039cbddee8 1160 ------------------------------------
mbedalvaro 31:5f039cbddee8 1161 ---------- LOOPIF options ----------
mbedalvaro 31:5f039cbddee8 1162 ------------------------------------
mbedalvaro 31:5f039cbddee8 1163 */
mbedalvaro 31:5f039cbddee8 1164 /**
mbedalvaro 31:5f039cbddee8 1165 * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
mbedalvaro 31:5f039cbddee8 1166 */
mbedalvaro 31:5f039cbddee8 1167 #ifndef LWIP_HAVE_LOOPIF
mbedalvaro 31:5f039cbddee8 1168 #define LWIP_HAVE_LOOPIF 0
mbedalvaro 31:5f039cbddee8 1169 #endif
mbedalvaro 31:5f039cbddee8 1170
mbedalvaro 31:5f039cbddee8 1171 /*
mbedalvaro 31:5f039cbddee8 1172 ------------------------------------
mbedalvaro 31:5f039cbddee8 1173 ---------- SLIPIF options ----------
mbedalvaro 31:5f039cbddee8 1174 ------------------------------------
mbedalvaro 31:5f039cbddee8 1175 */
mbedalvaro 31:5f039cbddee8 1176 /**
mbedalvaro 31:5f039cbddee8 1177 * LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
mbedalvaro 31:5f039cbddee8 1178 */
mbedalvaro 31:5f039cbddee8 1179 #ifndef LWIP_HAVE_SLIPIF
mbedalvaro 31:5f039cbddee8 1180 #define LWIP_HAVE_SLIPIF 0
mbedalvaro 31:5f039cbddee8 1181 #endif
mbedalvaro 31:5f039cbddee8 1182
mbedalvaro 31:5f039cbddee8 1183 /*
mbedalvaro 31:5f039cbddee8 1184 ------------------------------------
mbedalvaro 31:5f039cbddee8 1185 ---------- Thread options ----------
mbedalvaro 31:5f039cbddee8 1186 ------------------------------------
mbedalvaro 31:5f039cbddee8 1187 */
mbedalvaro 31:5f039cbddee8 1188 /**
mbedalvaro 31:5f039cbddee8 1189 * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
mbedalvaro 31:5f039cbddee8 1190 */
mbedalvaro 31:5f039cbddee8 1191 #ifndef TCPIP_THREAD_NAME
mbedalvaro 31:5f039cbddee8 1192 #define TCPIP_THREAD_NAME "tcpip_thread"
mbedalvaro 31:5f039cbddee8 1193 #endif
mbedalvaro 31:5f039cbddee8 1194
mbedalvaro 31:5f039cbddee8 1195 /**
mbedalvaro 31:5f039cbddee8 1196 * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
mbedalvaro 31:5f039cbddee8 1197 * The stack size value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1198 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1199 */
mbedalvaro 31:5f039cbddee8 1200 #ifndef TCPIP_THREAD_STACKSIZE
mbedalvaro 31:5f039cbddee8 1201 #define TCPIP_THREAD_STACKSIZE 0
mbedalvaro 31:5f039cbddee8 1202 #endif
mbedalvaro 31:5f039cbddee8 1203
mbedalvaro 31:5f039cbddee8 1204 /**
mbedalvaro 31:5f039cbddee8 1205 * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
mbedalvaro 31:5f039cbddee8 1206 * The priority value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1207 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1208 */
mbedalvaro 31:5f039cbddee8 1209 #ifndef TCPIP_THREAD_PRIO
mbedalvaro 31:5f039cbddee8 1210 #define TCPIP_THREAD_PRIO 1
mbedalvaro 31:5f039cbddee8 1211 #endif
mbedalvaro 31:5f039cbddee8 1212
mbedalvaro 31:5f039cbddee8 1213 /**
mbedalvaro 31:5f039cbddee8 1214 * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
mbedalvaro 31:5f039cbddee8 1215 * The queue size value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1216 * sys_mbox_new() when tcpip_init is called.
mbedalvaro 31:5f039cbddee8 1217 */
mbedalvaro 31:5f039cbddee8 1218 #ifndef TCPIP_MBOX_SIZE
mbedalvaro 31:5f039cbddee8 1219 #define TCPIP_MBOX_SIZE 0
mbedalvaro 31:5f039cbddee8 1220 #endif
mbedalvaro 31:5f039cbddee8 1221
mbedalvaro 31:5f039cbddee8 1222 /**
mbedalvaro 31:5f039cbddee8 1223 * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
mbedalvaro 31:5f039cbddee8 1224 */
mbedalvaro 31:5f039cbddee8 1225 #ifndef SLIPIF_THREAD_NAME
mbedalvaro 31:5f039cbddee8 1226 #define SLIPIF_THREAD_NAME "slipif_loop"
mbedalvaro 31:5f039cbddee8 1227 #endif
mbedalvaro 31:5f039cbddee8 1228
mbedalvaro 31:5f039cbddee8 1229 /**
mbedalvaro 31:5f039cbddee8 1230 * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
mbedalvaro 31:5f039cbddee8 1231 * The stack size value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1232 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1233 */
mbedalvaro 31:5f039cbddee8 1234 #ifndef SLIPIF_THREAD_STACKSIZE
mbedalvaro 31:5f039cbddee8 1235 #define SLIPIF_THREAD_STACKSIZE 0
mbedalvaro 31:5f039cbddee8 1236 #endif
mbedalvaro 31:5f039cbddee8 1237
mbedalvaro 31:5f039cbddee8 1238 /**
mbedalvaro 31:5f039cbddee8 1239 * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
mbedalvaro 31:5f039cbddee8 1240 * The priority value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1241 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1242 */
mbedalvaro 31:5f039cbddee8 1243 #ifndef SLIPIF_THREAD_PRIO
mbedalvaro 31:5f039cbddee8 1244 #define SLIPIF_THREAD_PRIO 1
mbedalvaro 31:5f039cbddee8 1245 #endif
mbedalvaro 31:5f039cbddee8 1246
mbedalvaro 31:5f039cbddee8 1247 /**
mbedalvaro 31:5f039cbddee8 1248 * PPP_THREAD_NAME: The name assigned to the pppInputThread.
mbedalvaro 31:5f039cbddee8 1249 */
mbedalvaro 31:5f039cbddee8 1250 #ifndef PPP_THREAD_NAME
mbedalvaro 31:5f039cbddee8 1251 #define PPP_THREAD_NAME "pppInputThread"
mbedalvaro 31:5f039cbddee8 1252 #endif
mbedalvaro 31:5f039cbddee8 1253
mbedalvaro 31:5f039cbddee8 1254 /**
mbedalvaro 31:5f039cbddee8 1255 * PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
mbedalvaro 31:5f039cbddee8 1256 * The stack size value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1257 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1258 */
mbedalvaro 31:5f039cbddee8 1259 #ifndef PPP_THREAD_STACKSIZE
mbedalvaro 31:5f039cbddee8 1260 #define PPP_THREAD_STACKSIZE 0
mbedalvaro 31:5f039cbddee8 1261 #endif
mbedalvaro 31:5f039cbddee8 1262
mbedalvaro 31:5f039cbddee8 1263 /**
mbedalvaro 31:5f039cbddee8 1264 * PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
mbedalvaro 31:5f039cbddee8 1265 * The priority value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1266 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1267 */
mbedalvaro 31:5f039cbddee8 1268 #ifndef PPP_THREAD_PRIO
mbedalvaro 31:5f039cbddee8 1269 #define PPP_THREAD_PRIO 1
mbedalvaro 31:5f039cbddee8 1270 #endif
mbedalvaro 31:5f039cbddee8 1271
mbedalvaro 31:5f039cbddee8 1272 /**
mbedalvaro 31:5f039cbddee8 1273 * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
mbedalvaro 31:5f039cbddee8 1274 */
mbedalvaro 31:5f039cbddee8 1275 #ifndef DEFAULT_THREAD_NAME
mbedalvaro 31:5f039cbddee8 1276 #define DEFAULT_THREAD_NAME "lwIP"
mbedalvaro 31:5f039cbddee8 1277 #endif
mbedalvaro 31:5f039cbddee8 1278
mbedalvaro 31:5f039cbddee8 1279 /**
mbedalvaro 31:5f039cbddee8 1280 * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
mbedalvaro 31:5f039cbddee8 1281 * The stack size value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1282 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1283 */
mbedalvaro 31:5f039cbddee8 1284 #ifndef DEFAULT_THREAD_STACKSIZE
mbedalvaro 31:5f039cbddee8 1285 #define DEFAULT_THREAD_STACKSIZE 0
mbedalvaro 31:5f039cbddee8 1286 #endif
mbedalvaro 31:5f039cbddee8 1287
mbedalvaro 31:5f039cbddee8 1288 /**
mbedalvaro 31:5f039cbddee8 1289 * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
mbedalvaro 31:5f039cbddee8 1290 * The priority value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1291 * sys_thread_new() when the thread is created.
mbedalvaro 31:5f039cbddee8 1292 */
mbedalvaro 31:5f039cbddee8 1293 #ifndef DEFAULT_THREAD_PRIO
mbedalvaro 31:5f039cbddee8 1294 #define DEFAULT_THREAD_PRIO 1
mbedalvaro 31:5f039cbddee8 1295 #endif
mbedalvaro 31:5f039cbddee8 1296
mbedalvaro 31:5f039cbddee8 1297 /**
mbedalvaro 31:5f039cbddee8 1298 * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
mbedalvaro 31:5f039cbddee8 1299 * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
mbedalvaro 31:5f039cbddee8 1300 * to sys_mbox_new() when the recvmbox is created.
mbedalvaro 31:5f039cbddee8 1301 */
mbedalvaro 31:5f039cbddee8 1302 #ifndef DEFAULT_RAW_RECVMBOX_SIZE
mbedalvaro 31:5f039cbddee8 1303 #define DEFAULT_RAW_RECVMBOX_SIZE 0
mbedalvaro 31:5f039cbddee8 1304 #endif
mbedalvaro 31:5f039cbddee8 1305
mbedalvaro 31:5f039cbddee8 1306 /**
mbedalvaro 31:5f039cbddee8 1307 * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
mbedalvaro 31:5f039cbddee8 1308 * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
mbedalvaro 31:5f039cbddee8 1309 * to sys_mbox_new() when the recvmbox is created.
mbedalvaro 31:5f039cbddee8 1310 */
mbedalvaro 31:5f039cbddee8 1311 #ifndef DEFAULT_UDP_RECVMBOX_SIZE
mbedalvaro 31:5f039cbddee8 1312 #define DEFAULT_UDP_RECVMBOX_SIZE 0
mbedalvaro 31:5f039cbddee8 1313 #endif
mbedalvaro 31:5f039cbddee8 1314
mbedalvaro 31:5f039cbddee8 1315 /**
mbedalvaro 31:5f039cbddee8 1316 * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
mbedalvaro 31:5f039cbddee8 1317 * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
mbedalvaro 31:5f039cbddee8 1318 * to sys_mbox_new() when the recvmbox is created.
mbedalvaro 31:5f039cbddee8 1319 */
mbedalvaro 31:5f039cbddee8 1320 #ifndef DEFAULT_TCP_RECVMBOX_SIZE
mbedalvaro 31:5f039cbddee8 1321 #define DEFAULT_TCP_RECVMBOX_SIZE 0
mbedalvaro 31:5f039cbddee8 1322 #endif
mbedalvaro 31:5f039cbddee8 1323
mbedalvaro 31:5f039cbddee8 1324 /**
mbedalvaro 31:5f039cbddee8 1325 * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
mbedalvaro 31:5f039cbddee8 1326 * The queue size value itself is platform-dependent, but is passed to
mbedalvaro 31:5f039cbddee8 1327 * sys_mbox_new() when the acceptmbox is created.
mbedalvaro 31:5f039cbddee8 1328 */
mbedalvaro 31:5f039cbddee8 1329 #ifndef DEFAULT_ACCEPTMBOX_SIZE
mbedalvaro 31:5f039cbddee8 1330 #define DEFAULT_ACCEPTMBOX_SIZE 0
mbedalvaro 31:5f039cbddee8 1331 #endif
mbedalvaro 31:5f039cbddee8 1332
mbedalvaro 31:5f039cbddee8 1333 /*
mbedalvaro 31:5f039cbddee8 1334 ----------------------------------------------
mbedalvaro 31:5f039cbddee8 1335 ---------- Sequential layer options ----------
mbedalvaro 31:5f039cbddee8 1336 ----------------------------------------------
mbedalvaro 31:5f039cbddee8 1337 */
mbedalvaro 31:5f039cbddee8 1338 /**
mbedalvaro 31:5f039cbddee8 1339 * LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
mbedalvaro 31:5f039cbddee8 1340 * Don't use it if you're not an active lwIP project member
mbedalvaro 31:5f039cbddee8 1341 */
mbedalvaro 31:5f039cbddee8 1342 #ifndef LWIP_TCPIP_CORE_LOCKING
mbedalvaro 31:5f039cbddee8 1343 #define LWIP_TCPIP_CORE_LOCKING 0
mbedalvaro 31:5f039cbddee8 1344 #endif
mbedalvaro 31:5f039cbddee8 1345
mbedalvaro 31:5f039cbddee8 1346 /**
mbedalvaro 31:5f039cbddee8 1347 * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
mbedalvaro 31:5f039cbddee8 1348 * Don't use it if you're not an active lwIP project member
mbedalvaro 31:5f039cbddee8 1349 */
mbedalvaro 31:5f039cbddee8 1350 #ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
mbedalvaro 31:5f039cbddee8 1351 #define LWIP_TCPIP_CORE_LOCKING_INPUT 0
mbedalvaro 31:5f039cbddee8 1352 #endif
mbedalvaro 31:5f039cbddee8 1353
mbedalvaro 31:5f039cbddee8 1354 /**
mbedalvaro 31:5f039cbddee8 1355 * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
mbedalvaro 31:5f039cbddee8 1356 */
mbedalvaro 31:5f039cbddee8 1357 #ifndef LWIP_NETCONN
mbedalvaro 31:5f039cbddee8 1358 #define LWIP_NETCONN 1
mbedalvaro 31:5f039cbddee8 1359 #endif
mbedalvaro 31:5f039cbddee8 1360
mbedalvaro 31:5f039cbddee8 1361 /** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
mbedalvaro 31:5f039cbddee8 1362 * timers running in tcpip_thread from another thread.
mbedalvaro 31:5f039cbddee8 1363 */
mbedalvaro 31:5f039cbddee8 1364 #ifndef LWIP_TCPIP_TIMEOUT
mbedalvaro 31:5f039cbddee8 1365 #define LWIP_TCPIP_TIMEOUT 1
mbedalvaro 31:5f039cbddee8 1366 #endif
mbedalvaro 31:5f039cbddee8 1367
mbedalvaro 31:5f039cbddee8 1368 /*
mbedalvaro 31:5f039cbddee8 1369 ------------------------------------
mbedalvaro 31:5f039cbddee8 1370 ---------- Socket options ----------
mbedalvaro 31:5f039cbddee8 1371 ------------------------------------
mbedalvaro 31:5f039cbddee8 1372 */
mbedalvaro 31:5f039cbddee8 1373 /**
mbedalvaro 31:5f039cbddee8 1374 * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
mbedalvaro 31:5f039cbddee8 1375 */
mbedalvaro 31:5f039cbddee8 1376 #ifndef LWIP_SOCKET
mbedalvaro 31:5f039cbddee8 1377 #define LWIP_SOCKET 1
mbedalvaro 31:5f039cbddee8 1378 #endif
mbedalvaro 31:5f039cbddee8 1379
mbedalvaro 31:5f039cbddee8 1380 /**
mbedalvaro 31:5f039cbddee8 1381 * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
mbedalvaro 31:5f039cbddee8 1382 * (only used if you use sockets.c)
mbedalvaro 31:5f039cbddee8 1383 */
mbedalvaro 31:5f039cbddee8 1384 #ifndef LWIP_COMPAT_SOCKETS
mbedalvaro 31:5f039cbddee8 1385 #define LWIP_COMPAT_SOCKETS 1
mbedalvaro 31:5f039cbddee8 1386 #endif
mbedalvaro 31:5f039cbddee8 1387
mbedalvaro 31:5f039cbddee8 1388 /**
mbedalvaro 31:5f039cbddee8 1389 * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
mbedalvaro 31:5f039cbddee8 1390 * Disable this option if you use a POSIX operating system that uses the same
mbedalvaro 31:5f039cbddee8 1391 * names (read, write & close). (only used if you use sockets.c)
mbedalvaro 31:5f039cbddee8 1392 */
mbedalvaro 31:5f039cbddee8 1393 #ifndef LWIP_POSIX_SOCKETS_IO_NAMES
mbedalvaro 31:5f039cbddee8 1394 #define LWIP_POSIX_SOCKETS_IO_NAMES 1
mbedalvaro 31:5f039cbddee8 1395 #endif
mbedalvaro 31:5f039cbddee8 1396
mbedalvaro 31:5f039cbddee8 1397 /**
mbedalvaro 31:5f039cbddee8 1398 * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
mbedalvaro 31:5f039cbddee8 1399 * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
mbedalvaro 31:5f039cbddee8 1400 * in seconds. (does not require sockets.c, and will affect tcp.c)
mbedalvaro 31:5f039cbddee8 1401 */
mbedalvaro 31:5f039cbddee8 1402 #ifndef LWIP_TCP_KEEPALIVE
mbedalvaro 31:5f039cbddee8 1403 #define LWIP_TCP_KEEPALIVE 0
mbedalvaro 31:5f039cbddee8 1404 #endif
mbedalvaro 31:5f039cbddee8 1405
mbedalvaro 31:5f039cbddee8 1406 /**
mbedalvaro 31:5f039cbddee8 1407 * LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
mbedalvaro 31:5f039cbddee8 1408 */
mbedalvaro 31:5f039cbddee8 1409 #ifndef LWIP_SO_RCVTIMEO
mbedalvaro 31:5f039cbddee8 1410 #define LWIP_SO_RCVTIMEO 0
mbedalvaro 31:5f039cbddee8 1411 #endif
mbedalvaro 31:5f039cbddee8 1412
mbedalvaro 31:5f039cbddee8 1413 /**
mbedalvaro 31:5f039cbddee8 1414 * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
mbedalvaro 31:5f039cbddee8 1415 */
mbedalvaro 31:5f039cbddee8 1416 #ifndef LWIP_SO_RCVBUF
mbedalvaro 31:5f039cbddee8 1417 #define LWIP_SO_RCVBUF 0
mbedalvaro 31:5f039cbddee8 1418 #endif
mbedalvaro 31:5f039cbddee8 1419
mbedalvaro 31:5f039cbddee8 1420 /**
mbedalvaro 31:5f039cbddee8 1421 * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
mbedalvaro 31:5f039cbddee8 1422 */
mbedalvaro 31:5f039cbddee8 1423 #ifndef RECV_BUFSIZE_DEFAULT
mbedalvaro 31:5f039cbddee8 1424 #define RECV_BUFSIZE_DEFAULT INT_MAX
mbedalvaro 31:5f039cbddee8 1425 #endif
mbedalvaro 31:5f039cbddee8 1426
mbedalvaro 31:5f039cbddee8 1427 /**
mbedalvaro 31:5f039cbddee8 1428 * SO_REUSE==1: Enable SO_REUSEADDR option.
mbedalvaro 31:5f039cbddee8 1429 */
mbedalvaro 31:5f039cbddee8 1430 #ifndef SO_REUSE
mbedalvaro 31:5f039cbddee8 1431 #define SO_REUSE 0
mbedalvaro 31:5f039cbddee8 1432 #endif
mbedalvaro 31:5f039cbddee8 1433
mbedalvaro 31:5f039cbddee8 1434 /**
mbedalvaro 31:5f039cbddee8 1435 * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
mbedalvaro 31:5f039cbddee8 1436 * to all local matches if SO_REUSEADDR is turned on.
mbedalvaro 31:5f039cbddee8 1437 * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
mbedalvaro 31:5f039cbddee8 1438 */
mbedalvaro 31:5f039cbddee8 1439 #ifndef SO_REUSE_RXTOALL
mbedalvaro 31:5f039cbddee8 1440 #define SO_REUSE_RXTOALL 0
mbedalvaro 31:5f039cbddee8 1441 #endif
mbedalvaro 31:5f039cbddee8 1442
mbedalvaro 31:5f039cbddee8 1443 /*
mbedalvaro 31:5f039cbddee8 1444 ----------------------------------------
mbedalvaro 31:5f039cbddee8 1445 ---------- Statistics options ----------
mbedalvaro 31:5f039cbddee8 1446 ----------------------------------------
mbedalvaro 31:5f039cbddee8 1447 */
mbedalvaro 31:5f039cbddee8 1448 /**
mbedalvaro 31:5f039cbddee8 1449 * LWIP_STATS==1: Enable statistics collection in lwip_stats.
mbedalvaro 31:5f039cbddee8 1450 */
mbedalvaro 31:5f039cbddee8 1451 #ifndef LWIP_STATS
mbedalvaro 31:5f039cbddee8 1452 #define LWIP_STATS 1
mbedalvaro 31:5f039cbddee8 1453 #endif
mbedalvaro 31:5f039cbddee8 1454
mbedalvaro 31:5f039cbddee8 1455 #if LWIP_STATS
mbedalvaro 31:5f039cbddee8 1456
mbedalvaro 31:5f039cbddee8 1457 /**
mbedalvaro 31:5f039cbddee8 1458 * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
mbedalvaro 31:5f039cbddee8 1459 */
mbedalvaro 31:5f039cbddee8 1460 #ifndef LWIP_STATS_DISPLAY
mbedalvaro 31:5f039cbddee8 1461 #define LWIP_STATS_DISPLAY 0
mbedalvaro 31:5f039cbddee8 1462 #endif
mbedalvaro 31:5f039cbddee8 1463
mbedalvaro 31:5f039cbddee8 1464 /**
mbedalvaro 31:5f039cbddee8 1465 * LINK_STATS==1: Enable link stats.
mbedalvaro 31:5f039cbddee8 1466 */
mbedalvaro 31:5f039cbddee8 1467 #ifndef LINK_STATS
mbedalvaro 31:5f039cbddee8 1468 #define LINK_STATS 1
mbedalvaro 31:5f039cbddee8 1469 #endif
mbedalvaro 31:5f039cbddee8 1470
mbedalvaro 31:5f039cbddee8 1471 /**
mbedalvaro 31:5f039cbddee8 1472 * ETHARP_STATS==1: Enable etharp stats.
mbedalvaro 31:5f039cbddee8 1473 */
mbedalvaro 31:5f039cbddee8 1474 #ifndef ETHARP_STATS
mbedalvaro 31:5f039cbddee8 1475 #define ETHARP_STATS (LWIP_ARP)
mbedalvaro 31:5f039cbddee8 1476 #endif
mbedalvaro 31:5f039cbddee8 1477
mbedalvaro 31:5f039cbddee8 1478 /**
mbedalvaro 31:5f039cbddee8 1479 * IP_STATS==1: Enable IP stats.
mbedalvaro 31:5f039cbddee8 1480 */
mbedalvaro 31:5f039cbddee8 1481 #ifndef IP_STATS
mbedalvaro 31:5f039cbddee8 1482 #define IP_STATS 1
mbedalvaro 31:5f039cbddee8 1483 #endif
mbedalvaro 31:5f039cbddee8 1484
mbedalvaro 31:5f039cbddee8 1485 /**
mbedalvaro 31:5f039cbddee8 1486 * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
mbedalvaro 31:5f039cbddee8 1487 * on if using either frag or reass.
mbedalvaro 31:5f039cbddee8 1488 */
mbedalvaro 31:5f039cbddee8 1489 #ifndef IPFRAG_STATS
mbedalvaro 31:5f039cbddee8 1490 #define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)
mbedalvaro 31:5f039cbddee8 1491 #endif
mbedalvaro 31:5f039cbddee8 1492
mbedalvaro 31:5f039cbddee8 1493 /**
mbedalvaro 31:5f039cbddee8 1494 * ICMP_STATS==1: Enable ICMP stats.
mbedalvaro 31:5f039cbddee8 1495 */
mbedalvaro 31:5f039cbddee8 1496 #ifndef ICMP_STATS
mbedalvaro 31:5f039cbddee8 1497 #define ICMP_STATS 1
mbedalvaro 31:5f039cbddee8 1498 #endif
mbedalvaro 31:5f039cbddee8 1499
mbedalvaro 31:5f039cbddee8 1500 /**
mbedalvaro 31:5f039cbddee8 1501 * IGMP_STATS==1: Enable IGMP stats.
mbedalvaro 31:5f039cbddee8 1502 */
mbedalvaro 31:5f039cbddee8 1503 #ifndef IGMP_STATS
mbedalvaro 31:5f039cbddee8 1504 #define IGMP_STATS (LWIP_IGMP)
mbedalvaro 31:5f039cbddee8 1505 #endif
mbedalvaro 31:5f039cbddee8 1506
mbedalvaro 31:5f039cbddee8 1507 /**
mbedalvaro 31:5f039cbddee8 1508 * UDP_STATS==1: Enable UDP stats. Default is on if
mbedalvaro 31:5f039cbddee8 1509 * UDP enabled, otherwise off.
mbedalvaro 31:5f039cbddee8 1510 */
mbedalvaro 31:5f039cbddee8 1511 #ifndef UDP_STATS
mbedalvaro 31:5f039cbddee8 1512 #define UDP_STATS (LWIP_UDP)
mbedalvaro 31:5f039cbddee8 1513 #endif
mbedalvaro 31:5f039cbddee8 1514
mbedalvaro 31:5f039cbddee8 1515 /**
mbedalvaro 31:5f039cbddee8 1516 * TCP_STATS==1: Enable TCP stats. Default is on if TCP
mbedalvaro 31:5f039cbddee8 1517 * enabled, otherwise off.
mbedalvaro 31:5f039cbddee8 1518 */
mbedalvaro 31:5f039cbddee8 1519 #ifndef TCP_STATS
mbedalvaro 31:5f039cbddee8 1520 #define TCP_STATS (LWIP_TCP)
mbedalvaro 31:5f039cbddee8 1521 #endif
mbedalvaro 31:5f039cbddee8 1522
mbedalvaro 31:5f039cbddee8 1523 /**
mbedalvaro 31:5f039cbddee8 1524 * MEM_STATS==1: Enable mem.c stats.
mbedalvaro 31:5f039cbddee8 1525 */
mbedalvaro 31:5f039cbddee8 1526 #ifndef MEM_STATS
mbedalvaro 31:5f039cbddee8 1527 #define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
mbedalvaro 31:5f039cbddee8 1528 #endif
mbedalvaro 31:5f039cbddee8 1529
mbedalvaro 31:5f039cbddee8 1530 /**
mbedalvaro 31:5f039cbddee8 1531 * MEMP_STATS==1: Enable memp.c pool stats.
mbedalvaro 31:5f039cbddee8 1532 */
mbedalvaro 31:5f039cbddee8 1533 #ifndef MEMP_STATS
mbedalvaro 31:5f039cbddee8 1534 #define MEMP_STATS (MEMP_MEM_MALLOC == 0)
mbedalvaro 31:5f039cbddee8 1535 #endif
mbedalvaro 31:5f039cbddee8 1536
mbedalvaro 31:5f039cbddee8 1537 /**
mbedalvaro 31:5f039cbddee8 1538 * SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
mbedalvaro 31:5f039cbddee8 1539 */
mbedalvaro 31:5f039cbddee8 1540 #ifndef SYS_STATS
mbedalvaro 31:5f039cbddee8 1541 #define SYS_STATS (NO_SYS == 0)
mbedalvaro 31:5f039cbddee8 1542 #endif
mbedalvaro 31:5f039cbddee8 1543
mbedalvaro 31:5f039cbddee8 1544 #else
mbedalvaro 31:5f039cbddee8 1545
mbedalvaro 31:5f039cbddee8 1546 #define LINK_STATS 0
mbedalvaro 31:5f039cbddee8 1547 #define IP_STATS 0
mbedalvaro 31:5f039cbddee8 1548 #define IPFRAG_STATS 0
mbedalvaro 31:5f039cbddee8 1549 #define ICMP_STATS 0
mbedalvaro 31:5f039cbddee8 1550 #define IGMP_STATS 0
mbedalvaro 31:5f039cbddee8 1551 #define UDP_STATS 0
mbedalvaro 31:5f039cbddee8 1552 #define TCP_STATS 0
mbedalvaro 31:5f039cbddee8 1553 #define MEM_STATS 0
mbedalvaro 31:5f039cbddee8 1554 #define MEMP_STATS 0
mbedalvaro 31:5f039cbddee8 1555 #define SYS_STATS 0
mbedalvaro 31:5f039cbddee8 1556 #define LWIP_STATS_DISPLAY 0
mbedalvaro 31:5f039cbddee8 1557
mbedalvaro 31:5f039cbddee8 1558 #endif /* LWIP_STATS */
mbedalvaro 31:5f039cbddee8 1559
mbedalvaro 31:5f039cbddee8 1560 /*
mbedalvaro 31:5f039cbddee8 1561 ---------------------------------
mbedalvaro 31:5f039cbddee8 1562 ---------- PPP options ----------
mbedalvaro 31:5f039cbddee8 1563 ---------------------------------
mbedalvaro 31:5f039cbddee8 1564 */
mbedalvaro 31:5f039cbddee8 1565 /**
mbedalvaro 31:5f039cbddee8 1566 * PPP_SUPPORT==1: Enable PPP.
mbedalvaro 31:5f039cbddee8 1567 */
mbedalvaro 31:5f039cbddee8 1568 #ifndef PPP_SUPPORT
mbedalvaro 31:5f039cbddee8 1569 #define PPP_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1570 #endif
mbedalvaro 31:5f039cbddee8 1571
mbedalvaro 31:5f039cbddee8 1572 /**
mbedalvaro 31:5f039cbddee8 1573 * PPPOE_SUPPORT==1: Enable PPP Over Ethernet
mbedalvaro 31:5f039cbddee8 1574 */
mbedalvaro 31:5f039cbddee8 1575 #ifndef PPPOE_SUPPORT
mbedalvaro 31:5f039cbddee8 1576 #define PPPOE_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1577 #endif
mbedalvaro 31:5f039cbddee8 1578
mbedalvaro 31:5f039cbddee8 1579 /**
mbedalvaro 31:5f039cbddee8 1580 * PPPOS_SUPPORT==1: Enable PPP Over Serial
mbedalvaro 31:5f039cbddee8 1581 */
mbedalvaro 31:5f039cbddee8 1582 #ifndef PPPOS_SUPPORT
mbedalvaro 31:5f039cbddee8 1583 #define PPPOS_SUPPORT PPP_SUPPORT
mbedalvaro 31:5f039cbddee8 1584 #endif
mbedalvaro 31:5f039cbddee8 1585
mbedalvaro 31:5f039cbddee8 1586 #if PPP_SUPPORT
mbedalvaro 31:5f039cbddee8 1587
mbedalvaro 31:5f039cbddee8 1588 /**
mbedalvaro 31:5f039cbddee8 1589 * NUM_PPP: Max PPP sessions.
mbedalvaro 31:5f039cbddee8 1590 */
mbedalvaro 31:5f039cbddee8 1591 #ifndef NUM_PPP
mbedalvaro 31:5f039cbddee8 1592 #define NUM_PPP 1
mbedalvaro 31:5f039cbddee8 1593 #endif
mbedalvaro 31:5f039cbddee8 1594
mbedalvaro 31:5f039cbddee8 1595 /**
mbedalvaro 31:5f039cbddee8 1596 * PAP_SUPPORT==1: Support PAP.
mbedalvaro 31:5f039cbddee8 1597 */
mbedalvaro 31:5f039cbddee8 1598 #ifndef PAP_SUPPORT
mbedalvaro 31:5f039cbddee8 1599 #define PAP_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1600 #endif
mbedalvaro 31:5f039cbddee8 1601
mbedalvaro 31:5f039cbddee8 1602 /**
mbedalvaro 31:5f039cbddee8 1603 * CHAP_SUPPORT==1: Support CHAP.
mbedalvaro 31:5f039cbddee8 1604 */
mbedalvaro 31:5f039cbddee8 1605 #ifndef CHAP_SUPPORT
mbedalvaro 31:5f039cbddee8 1606 #define CHAP_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1607 #endif
mbedalvaro 31:5f039cbddee8 1608
mbedalvaro 31:5f039cbddee8 1609 /**
mbedalvaro 31:5f039cbddee8 1610 * MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
mbedalvaro 31:5f039cbddee8 1611 */
mbedalvaro 31:5f039cbddee8 1612 #ifndef MSCHAP_SUPPORT
mbedalvaro 31:5f039cbddee8 1613 #define MSCHAP_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1614 #endif
mbedalvaro 31:5f039cbddee8 1615
mbedalvaro 31:5f039cbddee8 1616 /**
mbedalvaro 31:5f039cbddee8 1617 * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
mbedalvaro 31:5f039cbddee8 1618 */
mbedalvaro 31:5f039cbddee8 1619 #ifndef CBCP_SUPPORT
mbedalvaro 31:5f039cbddee8 1620 #define CBCP_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1621 #endif
mbedalvaro 31:5f039cbddee8 1622
mbedalvaro 31:5f039cbddee8 1623 /**
mbedalvaro 31:5f039cbddee8 1624 * CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
mbedalvaro 31:5f039cbddee8 1625 */
mbedalvaro 31:5f039cbddee8 1626 #ifndef CCP_SUPPORT
mbedalvaro 31:5f039cbddee8 1627 #define CCP_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1628 #endif
mbedalvaro 31:5f039cbddee8 1629
mbedalvaro 31:5f039cbddee8 1630 /**
mbedalvaro 31:5f039cbddee8 1631 * VJ_SUPPORT==1: Support VJ header compression.
mbedalvaro 31:5f039cbddee8 1632 */
mbedalvaro 31:5f039cbddee8 1633 #ifndef VJ_SUPPORT
mbedalvaro 31:5f039cbddee8 1634 #define VJ_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1635 #endif
mbedalvaro 31:5f039cbddee8 1636
mbedalvaro 31:5f039cbddee8 1637 /**
mbedalvaro 31:5f039cbddee8 1638 * MD5_SUPPORT==1: Support MD5 (see also CHAP).
mbedalvaro 31:5f039cbddee8 1639 */
mbedalvaro 31:5f039cbddee8 1640 #ifndef MD5_SUPPORT
mbedalvaro 31:5f039cbddee8 1641 #define MD5_SUPPORT 0
mbedalvaro 31:5f039cbddee8 1642 #endif
mbedalvaro 31:5f039cbddee8 1643
mbedalvaro 31:5f039cbddee8 1644 /*
mbedalvaro 31:5f039cbddee8 1645 * Timeouts
mbedalvaro 31:5f039cbddee8 1646 */
mbedalvaro 31:5f039cbddee8 1647 #ifndef FSM_DEFTIMEOUT
mbedalvaro 31:5f039cbddee8 1648 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
mbedalvaro 31:5f039cbddee8 1649 #endif
mbedalvaro 31:5f039cbddee8 1650
mbedalvaro 31:5f039cbddee8 1651 #ifndef FSM_DEFMAXTERMREQS
mbedalvaro 31:5f039cbddee8 1652 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
mbedalvaro 31:5f039cbddee8 1653 #endif
mbedalvaro 31:5f039cbddee8 1654
mbedalvaro 31:5f039cbddee8 1655 #ifndef FSM_DEFMAXCONFREQS
mbedalvaro 31:5f039cbddee8 1656 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
mbedalvaro 31:5f039cbddee8 1657 #endif
mbedalvaro 31:5f039cbddee8 1658
mbedalvaro 31:5f039cbddee8 1659 #ifndef FSM_DEFMAXNAKLOOPS
mbedalvaro 31:5f039cbddee8 1660 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
mbedalvaro 31:5f039cbddee8 1661 #endif
mbedalvaro 31:5f039cbddee8 1662
mbedalvaro 31:5f039cbddee8 1663 #ifndef UPAP_DEFTIMEOUT
mbedalvaro 31:5f039cbddee8 1664 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
mbedalvaro 31:5f039cbddee8 1665 #endif
mbedalvaro 31:5f039cbddee8 1666
mbedalvaro 31:5f039cbddee8 1667 #ifndef UPAP_DEFREQTIME
mbedalvaro 31:5f039cbddee8 1668 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
mbedalvaro 31:5f039cbddee8 1669 #endif
mbedalvaro 31:5f039cbddee8 1670
mbedalvaro 31:5f039cbddee8 1671 #ifndef CHAP_DEFTIMEOUT
mbedalvaro 31:5f039cbddee8 1672 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
mbedalvaro 31:5f039cbddee8 1673 #endif
mbedalvaro 31:5f039cbddee8 1674
mbedalvaro 31:5f039cbddee8 1675 #ifndef CHAP_DEFTRANSMITS
mbedalvaro 31:5f039cbddee8 1676 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
mbedalvaro 31:5f039cbddee8 1677 #endif
mbedalvaro 31:5f039cbddee8 1678
mbedalvaro 31:5f039cbddee8 1679 /* Interval in seconds between keepalive echo requests, 0 to disable. */
mbedalvaro 31:5f039cbddee8 1680 #ifndef LCP_ECHOINTERVAL
mbedalvaro 31:5f039cbddee8 1681 #define LCP_ECHOINTERVAL 0
mbedalvaro 31:5f039cbddee8 1682 #endif
mbedalvaro 31:5f039cbddee8 1683
mbedalvaro 31:5f039cbddee8 1684 /* Number of unanswered echo requests before failure. */
mbedalvaro 31:5f039cbddee8 1685 #ifndef LCP_MAXECHOFAILS
mbedalvaro 31:5f039cbddee8 1686 #define LCP_MAXECHOFAILS 3
mbedalvaro 31:5f039cbddee8 1687 #endif
mbedalvaro 31:5f039cbddee8 1688
mbedalvaro 31:5f039cbddee8 1689 /* Max Xmit idle time (in jiffies) before resend flag char. */
mbedalvaro 31:5f039cbddee8 1690 #ifndef PPP_MAXIDLEFLAG
mbedalvaro 31:5f039cbddee8 1691 #define PPP_MAXIDLEFLAG 100
mbedalvaro 31:5f039cbddee8 1692 #endif
mbedalvaro 31:5f039cbddee8 1693
mbedalvaro 31:5f039cbddee8 1694 /*
mbedalvaro 31:5f039cbddee8 1695 * Packet sizes
mbedalvaro 31:5f039cbddee8 1696 *
mbedalvaro 31:5f039cbddee8 1697 * Note - lcp shouldn't be allowed to negotiate stuff outside these
mbedalvaro 31:5f039cbddee8 1698 * limits. See lcp.h in the pppd directory.
mbedalvaro 31:5f039cbddee8 1699 * (XXX - these constants should simply be shared by lcp.c instead
mbedalvaro 31:5f039cbddee8 1700 * of living in lcp.h)
mbedalvaro 31:5f039cbddee8 1701 */
mbedalvaro 31:5f039cbddee8 1702 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
mbedalvaro 31:5f039cbddee8 1703 #ifndef PPP_MAXMTU
mbedalvaro 31:5f039cbddee8 1704 /* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
mbedalvaro 31:5f039cbddee8 1705 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
mbedalvaro 31:5f039cbddee8 1706 #endif
mbedalvaro 31:5f039cbddee8 1707 #define PPP_MINMTU 64
mbedalvaro 31:5f039cbddee8 1708 #define PPP_MRU 1500 /* default MRU = max length of info field */
mbedalvaro 31:5f039cbddee8 1709 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
mbedalvaro 31:5f039cbddee8 1710 #ifndef PPP_DEFMRU
mbedalvaro 31:5f039cbddee8 1711 #define PPP_DEFMRU 296 /* Try for this */
mbedalvaro 31:5f039cbddee8 1712 #endif
mbedalvaro 31:5f039cbddee8 1713 #define PPP_MINMRU 128 /* No MRUs below this */
mbedalvaro 31:5f039cbddee8 1714
mbedalvaro 31:5f039cbddee8 1715 #ifndef MAXNAMELEN
mbedalvaro 31:5f039cbddee8 1716 #define MAXNAMELEN 256 /* max length of hostname or name for auth */
mbedalvaro 31:5f039cbddee8 1717 #endif
mbedalvaro 31:5f039cbddee8 1718 #ifndef MAXSECRETLEN
mbedalvaro 31:5f039cbddee8 1719 #define MAXSECRETLEN 256 /* max length of password or secret */
mbedalvaro 31:5f039cbddee8 1720 #endif
mbedalvaro 31:5f039cbddee8 1721
mbedalvaro 31:5f039cbddee8 1722 #endif /* PPP_SUPPORT */
mbedalvaro 31:5f039cbddee8 1723
mbedalvaro 31:5f039cbddee8 1724 /*
mbedalvaro 31:5f039cbddee8 1725 --------------------------------------
mbedalvaro 31:5f039cbddee8 1726 ---------- Checksum options ----------
mbedalvaro 31:5f039cbddee8 1727 --------------------------------------
mbedalvaro 31:5f039cbddee8 1728 */
mbedalvaro 31:5f039cbddee8 1729 /**
mbedalvaro 31:5f039cbddee8 1730 * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
mbedalvaro 31:5f039cbddee8 1731 */
mbedalvaro 31:5f039cbddee8 1732 #ifndef CHECKSUM_GEN_IP
mbedalvaro 31:5f039cbddee8 1733 #define CHECKSUM_GEN_IP 1
mbedalvaro 31:5f039cbddee8 1734 #endif
mbedalvaro 31:5f039cbddee8 1735
mbedalvaro 31:5f039cbddee8 1736 /**
mbedalvaro 31:5f039cbddee8 1737 * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
mbedalvaro 31:5f039cbddee8 1738 */
mbedalvaro 31:5f039cbddee8 1739 #ifndef CHECKSUM_GEN_UDP
mbedalvaro 31:5f039cbddee8 1740 #define CHECKSUM_GEN_UDP 1
mbedalvaro 31:5f039cbddee8 1741 #endif
mbedalvaro 31:5f039cbddee8 1742
mbedalvaro 31:5f039cbddee8 1743 /**
mbedalvaro 31:5f039cbddee8 1744 * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
mbedalvaro 31:5f039cbddee8 1745 */
mbedalvaro 31:5f039cbddee8 1746 #ifndef CHECKSUM_GEN_TCP
mbedalvaro 31:5f039cbddee8 1747 #define CHECKSUM_GEN_TCP 1
mbedalvaro 31:5f039cbddee8 1748 #endif
mbedalvaro 31:5f039cbddee8 1749
mbedalvaro 31:5f039cbddee8 1750 /**
mbedalvaro 31:5f039cbddee8 1751 * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
mbedalvaro 31:5f039cbddee8 1752 */
mbedalvaro 31:5f039cbddee8 1753 #ifndef CHECKSUM_CHECK_IP
mbedalvaro 31:5f039cbddee8 1754 #define CHECKSUM_CHECK_IP 1
mbedalvaro 31:5f039cbddee8 1755 #endif
mbedalvaro 31:5f039cbddee8 1756
mbedalvaro 31:5f039cbddee8 1757 /**
mbedalvaro 31:5f039cbddee8 1758 * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
mbedalvaro 31:5f039cbddee8 1759 */
mbedalvaro 31:5f039cbddee8 1760 #ifndef CHECKSUM_CHECK_UDP
mbedalvaro 31:5f039cbddee8 1761 #define CHECKSUM_CHECK_UDP 1
mbedalvaro 31:5f039cbddee8 1762 #endif
mbedalvaro 31:5f039cbddee8 1763
mbedalvaro 31:5f039cbddee8 1764 /**
mbedalvaro 31:5f039cbddee8 1765 * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
mbedalvaro 31:5f039cbddee8 1766 */
mbedalvaro 31:5f039cbddee8 1767 #ifndef CHECKSUM_CHECK_TCP
mbedalvaro 31:5f039cbddee8 1768 #define CHECKSUM_CHECK_TCP 1
mbedalvaro 31:5f039cbddee8 1769 #endif
mbedalvaro 31:5f039cbddee8 1770
mbedalvaro 31:5f039cbddee8 1771 /**
mbedalvaro 31:5f039cbddee8 1772 * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
mbedalvaro 31:5f039cbddee8 1773 * application buffers to pbufs.
mbedalvaro 31:5f039cbddee8 1774 */
mbedalvaro 31:5f039cbddee8 1775 #ifndef LWIP_CHECKSUM_ON_COPY
mbedalvaro 31:5f039cbddee8 1776 #define LWIP_CHECKSUM_ON_COPY 0
mbedalvaro 31:5f039cbddee8 1777 #endif
mbedalvaro 31:5f039cbddee8 1778
mbedalvaro 31:5f039cbddee8 1779 /*
mbedalvaro 31:5f039cbddee8 1780 ---------------------------------------
mbedalvaro 31:5f039cbddee8 1781 ---------- Debugging options ----------
mbedalvaro 31:5f039cbddee8 1782 ---------------------------------------
mbedalvaro 31:5f039cbddee8 1783 */
mbedalvaro 31:5f039cbddee8 1784 /**
mbedalvaro 31:5f039cbddee8 1785 * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
mbedalvaro 31:5f039cbddee8 1786 * compared against this value. If it is smaller, then debugging
mbedalvaro 31:5f039cbddee8 1787 * messages are written.
mbedalvaro 31:5f039cbddee8 1788 */
mbedalvaro 31:5f039cbddee8 1789 #ifndef LWIP_DBG_MIN_LEVEL
mbedalvaro 31:5f039cbddee8 1790 #define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
mbedalvaro 31:5f039cbddee8 1791 #endif
mbedalvaro 31:5f039cbddee8 1792
mbedalvaro 31:5f039cbddee8 1793 /**
mbedalvaro 31:5f039cbddee8 1794 * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
mbedalvaro 31:5f039cbddee8 1795 * debug messages of certain types.
mbedalvaro 31:5f039cbddee8 1796 */
mbedalvaro 31:5f039cbddee8 1797 #ifndef LWIP_DBG_TYPES_ON
mbedalvaro 31:5f039cbddee8 1798 #define LWIP_DBG_TYPES_ON LWIP_DBG_ON
mbedalvaro 31:5f039cbddee8 1799 #endif
mbedalvaro 31:5f039cbddee8 1800
mbedalvaro 31:5f039cbddee8 1801 /**
mbedalvaro 31:5f039cbddee8 1802 * ETHARP_DEBUG: Enable debugging in etharp.c.
mbedalvaro 31:5f039cbddee8 1803 */
mbedalvaro 31:5f039cbddee8 1804 #ifndef ETHARP_DEBUG
mbedalvaro 31:5f039cbddee8 1805 #define ETHARP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1806 #endif
mbedalvaro 31:5f039cbddee8 1807
mbedalvaro 31:5f039cbddee8 1808 /**
mbedalvaro 31:5f039cbddee8 1809 * NETIF_DEBUG: Enable debugging in netif.c.
mbedalvaro 31:5f039cbddee8 1810 */
mbedalvaro 31:5f039cbddee8 1811 #ifndef NETIF_DEBUG
mbedalvaro 31:5f039cbddee8 1812 #define NETIF_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1813 #endif
mbedalvaro 31:5f039cbddee8 1814
mbedalvaro 31:5f039cbddee8 1815 /**
mbedalvaro 31:5f039cbddee8 1816 * PBUF_DEBUG: Enable debugging in pbuf.c.
mbedalvaro 31:5f039cbddee8 1817 */
mbedalvaro 31:5f039cbddee8 1818 #ifndef PBUF_DEBUG
mbedalvaro 31:5f039cbddee8 1819 #define PBUF_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1820 #endif
mbedalvaro 31:5f039cbddee8 1821
mbedalvaro 31:5f039cbddee8 1822 /**
mbedalvaro 31:5f039cbddee8 1823 * API_LIB_DEBUG: Enable debugging in api_lib.c.
mbedalvaro 31:5f039cbddee8 1824 */
mbedalvaro 31:5f039cbddee8 1825 #ifndef API_LIB_DEBUG
mbedalvaro 31:5f039cbddee8 1826 #define API_LIB_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1827 #endif
mbedalvaro 31:5f039cbddee8 1828
mbedalvaro 31:5f039cbddee8 1829 /**
mbedalvaro 31:5f039cbddee8 1830 * API_MSG_DEBUG: Enable debugging in api_msg.c.
mbedalvaro 31:5f039cbddee8 1831 */
mbedalvaro 31:5f039cbddee8 1832 #ifndef API_MSG_DEBUG
mbedalvaro 31:5f039cbddee8 1833 #define API_MSG_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1834 #endif
mbedalvaro 31:5f039cbddee8 1835
mbedalvaro 31:5f039cbddee8 1836 /**
mbedalvaro 31:5f039cbddee8 1837 * SOCKETS_DEBUG: Enable debugging in sockets.c.
mbedalvaro 31:5f039cbddee8 1838 */
mbedalvaro 31:5f039cbddee8 1839 #ifndef SOCKETS_DEBUG
mbedalvaro 31:5f039cbddee8 1840 #define SOCKETS_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1841 #endif
mbedalvaro 31:5f039cbddee8 1842
mbedalvaro 31:5f039cbddee8 1843 /**
mbedalvaro 31:5f039cbddee8 1844 * ICMP_DEBUG: Enable debugging in icmp.c.
mbedalvaro 31:5f039cbddee8 1845 */
mbedalvaro 31:5f039cbddee8 1846 #ifndef ICMP_DEBUG
mbedalvaro 31:5f039cbddee8 1847 #define ICMP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1848 #endif
mbedalvaro 31:5f039cbddee8 1849
mbedalvaro 31:5f039cbddee8 1850 /**
mbedalvaro 31:5f039cbddee8 1851 * IGMP_DEBUG: Enable debugging in igmp.c.
mbedalvaro 31:5f039cbddee8 1852 */
mbedalvaro 31:5f039cbddee8 1853 #ifndef IGMP_DEBUG
mbedalvaro 31:5f039cbddee8 1854 #define IGMP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1855 #endif
mbedalvaro 31:5f039cbddee8 1856
mbedalvaro 31:5f039cbddee8 1857 /**
mbedalvaro 31:5f039cbddee8 1858 * INET_DEBUG: Enable debugging in inet.c.
mbedalvaro 31:5f039cbddee8 1859 */
mbedalvaro 31:5f039cbddee8 1860 #ifndef INET_DEBUG
mbedalvaro 31:5f039cbddee8 1861 #define INET_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1862 #endif
mbedalvaro 31:5f039cbddee8 1863
mbedalvaro 31:5f039cbddee8 1864 /**
mbedalvaro 31:5f039cbddee8 1865 * IP_DEBUG: Enable debugging for IP.
mbedalvaro 31:5f039cbddee8 1866 */
mbedalvaro 31:5f039cbddee8 1867 #ifndef IP_DEBUG
mbedalvaro 31:5f039cbddee8 1868 #define IP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1869 #endif
mbedalvaro 31:5f039cbddee8 1870
mbedalvaro 31:5f039cbddee8 1871 /**
mbedalvaro 31:5f039cbddee8 1872 * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
mbedalvaro 31:5f039cbddee8 1873 */
mbedalvaro 31:5f039cbddee8 1874 #ifndef IP_REASS_DEBUG
mbedalvaro 31:5f039cbddee8 1875 #define IP_REASS_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1876 #endif
mbedalvaro 31:5f039cbddee8 1877
mbedalvaro 31:5f039cbddee8 1878 /**
mbedalvaro 31:5f039cbddee8 1879 * RAW_DEBUG: Enable debugging in raw.c.
mbedalvaro 31:5f039cbddee8 1880 */
mbedalvaro 31:5f039cbddee8 1881 #ifndef RAW_DEBUG
mbedalvaro 31:5f039cbddee8 1882 #define RAW_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1883 #endif
mbedalvaro 31:5f039cbddee8 1884
mbedalvaro 31:5f039cbddee8 1885 /**
mbedalvaro 31:5f039cbddee8 1886 * MEM_DEBUG: Enable debugging in mem.c.
mbedalvaro 31:5f039cbddee8 1887 */
mbedalvaro 31:5f039cbddee8 1888 #ifndef MEM_DEBUG
mbedalvaro 31:5f039cbddee8 1889 #define MEM_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1890 #endif
mbedalvaro 31:5f039cbddee8 1891
mbedalvaro 31:5f039cbddee8 1892 /**
mbedalvaro 31:5f039cbddee8 1893 * MEMP_DEBUG: Enable debugging in memp.c.
mbedalvaro 31:5f039cbddee8 1894 */
mbedalvaro 31:5f039cbddee8 1895 #ifndef MEMP_DEBUG
mbedalvaro 31:5f039cbddee8 1896 #define MEMP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1897 #endif
mbedalvaro 31:5f039cbddee8 1898
mbedalvaro 31:5f039cbddee8 1899 /**
mbedalvaro 31:5f039cbddee8 1900 * SYS_DEBUG: Enable debugging in sys.c.
mbedalvaro 31:5f039cbddee8 1901 */
mbedalvaro 31:5f039cbddee8 1902 #ifndef SYS_DEBUG
mbedalvaro 31:5f039cbddee8 1903 #define SYS_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1904 #endif
mbedalvaro 31:5f039cbddee8 1905
mbedalvaro 31:5f039cbddee8 1906 /**
mbedalvaro 31:5f039cbddee8 1907 * TIMERS_DEBUG: Enable debugging in timers.c.
mbedalvaro 31:5f039cbddee8 1908 */
mbedalvaro 31:5f039cbddee8 1909 #ifndef TIMERS_DEBUG
mbedalvaro 31:5f039cbddee8 1910 #define TIMERS_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1911 #endif
mbedalvaro 31:5f039cbddee8 1912
mbedalvaro 31:5f039cbddee8 1913 /**
mbedalvaro 31:5f039cbddee8 1914 * TCP_DEBUG: Enable debugging for TCP.
mbedalvaro 31:5f039cbddee8 1915 */
mbedalvaro 31:5f039cbddee8 1916 #ifndef TCP_DEBUG
mbedalvaro 31:5f039cbddee8 1917 #define TCP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1918 #endif
mbedalvaro 31:5f039cbddee8 1919
mbedalvaro 31:5f039cbddee8 1920 /**
mbedalvaro 31:5f039cbddee8 1921 * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
mbedalvaro 31:5f039cbddee8 1922 */
mbedalvaro 31:5f039cbddee8 1923 #ifndef TCP_INPUT_DEBUG
mbedalvaro 31:5f039cbddee8 1924 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1925 #endif
mbedalvaro 31:5f039cbddee8 1926
mbedalvaro 31:5f039cbddee8 1927 /**
mbedalvaro 31:5f039cbddee8 1928 * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
mbedalvaro 31:5f039cbddee8 1929 */
mbedalvaro 31:5f039cbddee8 1930 #ifndef TCP_FR_DEBUG
mbedalvaro 31:5f039cbddee8 1931 #define TCP_FR_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1932 #endif
mbedalvaro 31:5f039cbddee8 1933
mbedalvaro 31:5f039cbddee8 1934 /**
mbedalvaro 31:5f039cbddee8 1935 * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
mbedalvaro 31:5f039cbddee8 1936 * timeout.
mbedalvaro 31:5f039cbddee8 1937 */
mbedalvaro 31:5f039cbddee8 1938 #ifndef TCP_RTO_DEBUG
mbedalvaro 31:5f039cbddee8 1939 #define TCP_RTO_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1940 #endif
mbedalvaro 31:5f039cbddee8 1941
mbedalvaro 31:5f039cbddee8 1942 /**
mbedalvaro 31:5f039cbddee8 1943 * TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
mbedalvaro 31:5f039cbddee8 1944 */
mbedalvaro 31:5f039cbddee8 1945 #ifndef TCP_CWND_DEBUG
mbedalvaro 31:5f039cbddee8 1946 #define TCP_CWND_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1947 #endif
mbedalvaro 31:5f039cbddee8 1948
mbedalvaro 31:5f039cbddee8 1949 /**
mbedalvaro 31:5f039cbddee8 1950 * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
mbedalvaro 31:5f039cbddee8 1951 */
mbedalvaro 31:5f039cbddee8 1952 #ifndef TCP_WND_DEBUG
mbedalvaro 31:5f039cbddee8 1953 #define TCP_WND_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1954 #endif
mbedalvaro 31:5f039cbddee8 1955
mbedalvaro 31:5f039cbddee8 1956 /**
mbedalvaro 31:5f039cbddee8 1957 * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
mbedalvaro 31:5f039cbddee8 1958 */
mbedalvaro 31:5f039cbddee8 1959 #ifndef TCP_OUTPUT_DEBUG
mbedalvaro 31:5f039cbddee8 1960 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1961 #endif
mbedalvaro 31:5f039cbddee8 1962
mbedalvaro 31:5f039cbddee8 1963 /**
mbedalvaro 31:5f039cbddee8 1964 * TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
mbedalvaro 31:5f039cbddee8 1965 */
mbedalvaro 31:5f039cbddee8 1966 #ifndef TCP_RST_DEBUG
mbedalvaro 31:5f039cbddee8 1967 #define TCP_RST_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1968 #endif
mbedalvaro 31:5f039cbddee8 1969
mbedalvaro 31:5f039cbddee8 1970 /**
mbedalvaro 31:5f039cbddee8 1971 * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
mbedalvaro 31:5f039cbddee8 1972 */
mbedalvaro 31:5f039cbddee8 1973 #ifndef TCP_QLEN_DEBUG
mbedalvaro 31:5f039cbddee8 1974 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1975 #endif
mbedalvaro 31:5f039cbddee8 1976
mbedalvaro 31:5f039cbddee8 1977 /**
mbedalvaro 31:5f039cbddee8 1978 * UDP_DEBUG: Enable debugging in UDP.
mbedalvaro 31:5f039cbddee8 1979 */
mbedalvaro 31:5f039cbddee8 1980 #ifndef UDP_DEBUG
mbedalvaro 31:5f039cbddee8 1981 #define UDP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1982 #endif
mbedalvaro 31:5f039cbddee8 1983
mbedalvaro 31:5f039cbddee8 1984 /**
mbedalvaro 31:5f039cbddee8 1985 * TCPIP_DEBUG: Enable debugging in tcpip.c.
mbedalvaro 31:5f039cbddee8 1986 */
mbedalvaro 31:5f039cbddee8 1987 #ifndef TCPIP_DEBUG
mbedalvaro 31:5f039cbddee8 1988 #define TCPIP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1989 #endif
mbedalvaro 31:5f039cbddee8 1990
mbedalvaro 31:5f039cbddee8 1991 /**
mbedalvaro 31:5f039cbddee8 1992 * PPP_DEBUG: Enable debugging for PPP.
mbedalvaro 31:5f039cbddee8 1993 */
mbedalvaro 31:5f039cbddee8 1994 #ifndef PPP_DEBUG
mbedalvaro 31:5f039cbddee8 1995 #define PPP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 1996 #endif
mbedalvaro 31:5f039cbddee8 1997
mbedalvaro 31:5f039cbddee8 1998 /**
mbedalvaro 31:5f039cbddee8 1999 * SLIP_DEBUG: Enable debugging in slipif.c.
mbedalvaro 31:5f039cbddee8 2000 */
mbedalvaro 31:5f039cbddee8 2001 #ifndef SLIP_DEBUG
mbedalvaro 31:5f039cbddee8 2002 #define SLIP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 2003 #endif
mbedalvaro 31:5f039cbddee8 2004
mbedalvaro 31:5f039cbddee8 2005 /**
mbedalvaro 31:5f039cbddee8 2006 * DHCP_DEBUG: Enable debugging in dhcp.c.
mbedalvaro 31:5f039cbddee8 2007 */
mbedalvaro 31:5f039cbddee8 2008 #ifndef DHCP_DEBUG
mbedalvaro 31:5f039cbddee8 2009 #define DHCP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 2010 #endif
mbedalvaro 31:5f039cbddee8 2011
mbedalvaro 31:5f039cbddee8 2012 /**
mbedalvaro 31:5f039cbddee8 2013 * AUTOIP_DEBUG: Enable debugging in autoip.c.
mbedalvaro 31:5f039cbddee8 2014 */
mbedalvaro 31:5f039cbddee8 2015 #ifndef AUTOIP_DEBUG
mbedalvaro 31:5f039cbddee8 2016 #define AUTOIP_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 2017 #endif
mbedalvaro 31:5f039cbddee8 2018
mbedalvaro 31:5f039cbddee8 2019 /**
mbedalvaro 31:5f039cbddee8 2020 * SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
mbedalvaro 31:5f039cbddee8 2021 */
mbedalvaro 31:5f039cbddee8 2022 #ifndef SNMP_MSG_DEBUG
mbedalvaro 31:5f039cbddee8 2023 #define SNMP_MSG_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 2024 #endif
mbedalvaro 31:5f039cbddee8 2025
mbedalvaro 31:5f039cbddee8 2026 /**
mbedalvaro 31:5f039cbddee8 2027 * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
mbedalvaro 31:5f039cbddee8 2028 */
mbedalvaro 31:5f039cbddee8 2029 #ifndef SNMP_MIB_DEBUG
mbedalvaro 31:5f039cbddee8 2030 #define SNMP_MIB_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 2031 #endif
mbedalvaro 31:5f039cbddee8 2032
mbedalvaro 31:5f039cbddee8 2033 /**
mbedalvaro 31:5f039cbddee8 2034 * DNS_DEBUG: Enable debugging for DNS.
mbedalvaro 31:5f039cbddee8 2035 */
mbedalvaro 31:5f039cbddee8 2036 #ifndef DNS_DEBUG
mbedalvaro 31:5f039cbddee8 2037 #define DNS_DEBUG LWIP_DBG_OFF
mbedalvaro 31:5f039cbddee8 2038 #endif
mbedalvaro 31:5f039cbddee8 2039
mbedalvaro 31:5f039cbddee8 2040 #endif /* __LWIP_OPT_H__ */