CK Sin / Mbed 2 deprecated Ethernetwebsocket

Ethernetwebsoc

Dependencies:   C12832_lcd LM75B WebSocketClient mbed-rtos mbed Socket lwip-eth lwip-sys lwip

EthernetInterface/lwip/include/lwip/opt.h@0:0ed2a7c7190c, 2013-05-31 (annotated)

Committer:
GordonSin
Date:
Fri May 31 04:09:54 2013 +0000
Revision:
0:0ed2a7c7190c
31/5/2013;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
GordonSin 0:0ed2a7c7190c 1 /**
GordonSin 0:0ed2a7c7190c 2 * @file
GordonSin 0:0ed2a7c7190c 3 *
GordonSin 0:0ed2a7c7190c 4 * lwIP Options Configuration
GordonSin 0:0ed2a7c7190c 5 */
GordonSin 0:0ed2a7c7190c 6
GordonSin 0:0ed2a7c7190c 7 /*
GordonSin 0:0ed2a7c7190c 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
GordonSin 0:0ed2a7c7190c 9 * All rights reserved.
GordonSin 0:0ed2a7c7190c 10 *
GordonSin 0:0ed2a7c7190c 11 * Redistribution and use in source and binary forms, with or without modification,
GordonSin 0:0ed2a7c7190c 12 * are permitted provided that the following conditions are met:
GordonSin 0:0ed2a7c7190c 13 *
GordonSin 0:0ed2a7c7190c 14 * 1. Redistributions of source code must retain the above copyright notice,
GordonSin 0:0ed2a7c7190c 15 * this list of conditions and the following disclaimer.
GordonSin 0:0ed2a7c7190c 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
GordonSin 0:0ed2a7c7190c 17 * this list of conditions and the following disclaimer in the documentation
GordonSin 0:0ed2a7c7190c 18 * and/or other materials provided with the distribution.
GordonSin 0:0ed2a7c7190c 19 * 3. The name of the author may not be used to endorse or promote products
GordonSin 0:0ed2a7c7190c 20 * derived from this software without specific prior written permission.
GordonSin 0:0ed2a7c7190c 21 *
GordonSin 0:0ed2a7c7190c 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
GordonSin 0:0ed2a7c7190c 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
GordonSin 0:0ed2a7c7190c 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
GordonSin 0:0ed2a7c7190c 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
GordonSin 0:0ed2a7c7190c 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
GordonSin 0:0ed2a7c7190c 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
GordonSin 0:0ed2a7c7190c 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
GordonSin 0:0ed2a7c7190c 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
GordonSin 0:0ed2a7c7190c 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
GordonSin 0:0ed2a7c7190c 31 * OF SUCH DAMAGE.
GordonSin 0:0ed2a7c7190c 32 *
GordonSin 0:0ed2a7c7190c 33 * This file is part of the lwIP TCP/IP stack.
GordonSin 0:0ed2a7c7190c 34 *
GordonSin 0:0ed2a7c7190c 35 * Author: Adam Dunkels <adam@sics.se>
GordonSin 0:0ed2a7c7190c 36 *
GordonSin 0:0ed2a7c7190c 37 */
GordonSin 0:0ed2a7c7190c 38 #ifndef __LWIP_OPT_H__
GordonSin 0:0ed2a7c7190c 39 #define __LWIP_OPT_H__
GordonSin 0:0ed2a7c7190c 40
GordonSin 0:0ed2a7c7190c 41 /*
GordonSin 0:0ed2a7c7190c 42 * Include user defined options first. Anything not defined in these files
GordonSin 0:0ed2a7c7190c 43 * will be set to standard values. Override anything you dont like!
GordonSin 0:0ed2a7c7190c 44 */
GordonSin 0:0ed2a7c7190c 45 #include "lwipopts.h"
GordonSin 0:0ed2a7c7190c 46 #include "lwip/debug.h"
GordonSin 0:0ed2a7c7190c 47
GordonSin 0:0ed2a7c7190c 48 /*
GordonSin 0:0ed2a7c7190c 49 -----------------------------------------------
GordonSin 0:0ed2a7c7190c 50 ---------- Platform specific locking ----------
GordonSin 0:0ed2a7c7190c 51 -----------------------------------------------
GordonSin 0:0ed2a7c7190c 52 */
GordonSin 0:0ed2a7c7190c 53
GordonSin 0:0ed2a7c7190c 54 /**
GordonSin 0:0ed2a7c7190c 55 * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
GordonSin 0:0ed2a7c7190c 56 * critical regions during buffer allocation, deallocation and memory
GordonSin 0:0ed2a7c7190c 57 * allocation and deallocation.
GordonSin 0:0ed2a7c7190c 58 */
GordonSin 0:0ed2a7c7190c 59 #ifndef SYS_LIGHTWEIGHT_PROT
GordonSin 0:0ed2a7c7190c 60 #define SYS_LIGHTWEIGHT_PROT 0
GordonSin 0:0ed2a7c7190c 61 #endif
GordonSin 0:0ed2a7c7190c 62
GordonSin 0:0ed2a7c7190c 63 /**
GordonSin 0:0ed2a7c7190c 64 * NO_SYS==1: Provides VERY minimal functionality. Otherwise,
GordonSin 0:0ed2a7c7190c 65 * use lwIP facilities.
GordonSin 0:0ed2a7c7190c 66 */
GordonSin 0:0ed2a7c7190c 67 #ifndef NO_SYS
GordonSin 0:0ed2a7c7190c 68 #define NO_SYS 0
GordonSin 0:0ed2a7c7190c 69 #endif
GordonSin 0:0ed2a7c7190c 70
GordonSin 0:0ed2a7c7190c 71 /**
GordonSin 0:0ed2a7c7190c 72 * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
GordonSin 0:0ed2a7c7190c 73 * Mainly for compatibility to old versions.
GordonSin 0:0ed2a7c7190c 74 */
GordonSin 0:0ed2a7c7190c 75 #ifndef NO_SYS_NO_TIMERS
GordonSin 0:0ed2a7c7190c 76 #define NO_SYS_NO_TIMERS 0
GordonSin 0:0ed2a7c7190c 77 #endif
GordonSin 0:0ed2a7c7190c 78
GordonSin 0:0ed2a7c7190c 79 /**
GordonSin 0:0ed2a7c7190c 80 * MEMCPY: override this if you have a faster implementation at hand than the
GordonSin 0:0ed2a7c7190c 81 * one included in your C library
GordonSin 0:0ed2a7c7190c 82 */
GordonSin 0:0ed2a7c7190c 83 #ifndef MEMCPY
GordonSin 0:0ed2a7c7190c 84 #define MEMCPY(dst,src,len) memcpy(dst,src,len)
GordonSin 0:0ed2a7c7190c 85 #endif
GordonSin 0:0ed2a7c7190c 86
GordonSin 0:0ed2a7c7190c 87 /**
GordonSin 0:0ed2a7c7190c 88 * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
GordonSin 0:0ed2a7c7190c 89 * call to memcpy() if the length is known at compile time and is small.
GordonSin 0:0ed2a7c7190c 90 */
GordonSin 0:0ed2a7c7190c 91 #ifndef SMEMCPY
GordonSin 0:0ed2a7c7190c 92 #define SMEMCPY(dst,src,len) memcpy(dst,src,len)
GordonSin 0:0ed2a7c7190c 93 #endif
GordonSin 0:0ed2a7c7190c 94
GordonSin 0:0ed2a7c7190c 95 /*
GordonSin 0:0ed2a7c7190c 96 ------------------------------------
GordonSin 0:0ed2a7c7190c 97 ---------- Memory options ----------
GordonSin 0:0ed2a7c7190c 98 ------------------------------------
GordonSin 0:0ed2a7c7190c 99 */
GordonSin 0:0ed2a7c7190c 100 /**
GordonSin 0:0ed2a7c7190c 101 * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
GordonSin 0:0ed2a7c7190c 102 * instead of the lwip internal allocator. Can save code size if you
GordonSin 0:0ed2a7c7190c 103 * already use it.
GordonSin 0:0ed2a7c7190c 104 */
GordonSin 0:0ed2a7c7190c 105 #ifndef MEM_LIBC_MALLOC
GordonSin 0:0ed2a7c7190c 106 #define MEM_LIBC_MALLOC 0
GordonSin 0:0ed2a7c7190c 107 #endif
GordonSin 0:0ed2a7c7190c 108
GordonSin 0:0ed2a7c7190c 109 /**
GordonSin 0:0ed2a7c7190c 110 * MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
GordonSin 0:0ed2a7c7190c 111 * Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
GordonSin 0:0ed2a7c7190c 112 * speed and usage from interrupts!
GordonSin 0:0ed2a7c7190c 113 */
GordonSin 0:0ed2a7c7190c 114 #ifndef MEMP_MEM_MALLOC
GordonSin 0:0ed2a7c7190c 115 #define MEMP_MEM_MALLOC 0
GordonSin 0:0ed2a7c7190c 116 #endif
GordonSin 0:0ed2a7c7190c 117
GordonSin 0:0ed2a7c7190c 118 /**
GordonSin 0:0ed2a7c7190c 119 * MEM_ALIGNMENT: should be set to the alignment of the CPU
GordonSin 0:0ed2a7c7190c 120 * 4 byte alignment -> #define MEM_ALIGNMENT 4
GordonSin 0:0ed2a7c7190c 121 * 2 byte alignment -> #define MEM_ALIGNMENT 2
GordonSin 0:0ed2a7c7190c 122 */
GordonSin 0:0ed2a7c7190c 123 #ifndef MEM_ALIGNMENT
GordonSin 0:0ed2a7c7190c 124 #define MEM_ALIGNMENT 1
GordonSin 0:0ed2a7c7190c 125 #endif
GordonSin 0:0ed2a7c7190c 126
GordonSin 0:0ed2a7c7190c 127 /**
GordonSin 0:0ed2a7c7190c 128 * MEM_SIZE: the size of the heap memory. If the application will send
GordonSin 0:0ed2a7c7190c 129 * a lot of data that needs to be copied, this should be set high.
GordonSin 0:0ed2a7c7190c 130 */
GordonSin 0:0ed2a7c7190c 131 #ifndef MEM_SIZE
GordonSin 0:0ed2a7c7190c 132 #define MEM_SIZE 1600
GordonSin 0:0ed2a7c7190c 133 #endif
GordonSin 0:0ed2a7c7190c 134
GordonSin 0:0ed2a7c7190c 135 /**
GordonSin 0:0ed2a7c7190c 136 * MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
GordonSin 0:0ed2a7c7190c 137 * This can be used to individually change the location of each pool.
GordonSin 0:0ed2a7c7190c 138 * Default is one big array for all pools
GordonSin 0:0ed2a7c7190c 139 */
GordonSin 0:0ed2a7c7190c 140 #ifndef MEMP_SEPARATE_POOLS
GordonSin 0:0ed2a7c7190c 141 #define MEMP_SEPARATE_POOLS 0
GordonSin 0:0ed2a7c7190c 142 #endif
GordonSin 0:0ed2a7c7190c 143
GordonSin 0:0ed2a7c7190c 144 /**
GordonSin 0:0ed2a7c7190c 145 * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
GordonSin 0:0ed2a7c7190c 146 * amount of bytes before and after each memp element in every pool and fills
GordonSin 0:0ed2a7c7190c 147 * it with a prominent default value.
GordonSin 0:0ed2a7c7190c 148 * MEMP_OVERFLOW_CHECK == 0 no checking
GordonSin 0:0ed2a7c7190c 149 * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
GordonSin 0:0ed2a7c7190c 150 * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
GordonSin 0:0ed2a7c7190c 151 * memp_malloc() or memp_free() is called (useful but slow!)
GordonSin 0:0ed2a7c7190c 152 */
GordonSin 0:0ed2a7c7190c 153 #ifndef MEMP_OVERFLOW_CHECK
GordonSin 0:0ed2a7c7190c 154 #define MEMP_OVERFLOW_CHECK 0
GordonSin 0:0ed2a7c7190c 155 #endif
GordonSin 0:0ed2a7c7190c 156
GordonSin 0:0ed2a7c7190c 157 /**
GordonSin 0:0ed2a7c7190c 158 * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
GordonSin 0:0ed2a7c7190c 159 * sure that there are no cycles in the linked lists.
GordonSin 0:0ed2a7c7190c 160 */
GordonSin 0:0ed2a7c7190c 161 #ifndef MEMP_SANITY_CHECK
GordonSin 0:0ed2a7c7190c 162 #define MEMP_SANITY_CHECK 0
GordonSin 0:0ed2a7c7190c 163 #endif
GordonSin 0:0ed2a7c7190c 164
GordonSin 0:0ed2a7c7190c 165 /**
GordonSin 0:0ed2a7c7190c 166 * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
GordonSin 0:0ed2a7c7190c 167 * of memory pools of various sizes. When mem_malloc is called, an element of
GordonSin 0:0ed2a7c7190c 168 * the smallest pool that can provide the length needed is returned.
GordonSin 0:0ed2a7c7190c 169 * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
GordonSin 0:0ed2a7c7190c 170 */
GordonSin 0:0ed2a7c7190c 171 #ifndef MEM_USE_POOLS
GordonSin 0:0ed2a7c7190c 172 #define MEM_USE_POOLS 0
GordonSin 0:0ed2a7c7190c 173 #endif
GordonSin 0:0ed2a7c7190c 174
GordonSin 0:0ed2a7c7190c 175 /**
GordonSin 0:0ed2a7c7190c 176 * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
GordonSin 0:0ed2a7c7190c 177 * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
GordonSin 0:0ed2a7c7190c 178 * reliable. */
GordonSin 0:0ed2a7c7190c 179 #ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
GordonSin 0:0ed2a7c7190c 180 #define MEM_USE_POOLS_TRY_BIGGER_POOL 0
GordonSin 0:0ed2a7c7190c 181 #endif
GordonSin 0:0ed2a7c7190c 182
GordonSin 0:0ed2a7c7190c 183 /**
GordonSin 0:0ed2a7c7190c 184 * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
GordonSin 0:0ed2a7c7190c 185 * that defines additional pools beyond the "standard" ones required
GordonSin 0:0ed2a7c7190c 186 * by lwIP. If you set this to 1, you must have lwippools.h in your
GordonSin 0:0ed2a7c7190c 187 * inlude path somewhere.
GordonSin 0:0ed2a7c7190c 188 */
GordonSin 0:0ed2a7c7190c 189 #ifndef MEMP_USE_CUSTOM_POOLS
GordonSin 0:0ed2a7c7190c 190 #define MEMP_USE_CUSTOM_POOLS 0
GordonSin 0:0ed2a7c7190c 191 #endif
GordonSin 0:0ed2a7c7190c 192
GordonSin 0:0ed2a7c7190c 193 /**
GordonSin 0:0ed2a7c7190c 194 * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
GordonSin 0:0ed2a7c7190c 195 * interrupt context (or another context that doesn't allow waiting for a
GordonSin 0:0ed2a7c7190c 196 * semaphore).
GordonSin 0:0ed2a7c7190c 197 * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
GordonSin 0:0ed2a7c7190c 198 * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
GordonSin 0:0ed2a7c7190c 199 * with each loop so that mem_free can run.
GordonSin 0:0ed2a7c7190c 200 *
GordonSin 0:0ed2a7c7190c 201 * ATTENTION: As you can see from the above description, this leads to dis-/
GordonSin 0:0ed2a7c7190c 202 * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
GordonSin 0:0ed2a7c7190c 203 * can need longer.
GordonSin 0:0ed2a7c7190c 204 *
GordonSin 0:0ed2a7c7190c 205 * If you don't want that, at least for NO_SYS=0, you can still use the following
GordonSin 0:0ed2a7c7190c 206 * functions to enqueue a deallocation call which then runs in the tcpip_thread
GordonSin 0:0ed2a7c7190c 207 * context:
GordonSin 0:0ed2a7c7190c 208 * - pbuf_free_callback(p);
GordonSin 0:0ed2a7c7190c 209 * - mem_free_callback(m);
GordonSin 0:0ed2a7c7190c 210 */
GordonSin 0:0ed2a7c7190c 211 #ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
GordonSin 0:0ed2a7c7190c 212 #define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
GordonSin 0:0ed2a7c7190c 213 #endif
GordonSin 0:0ed2a7c7190c 214
GordonSin 0:0ed2a7c7190c 215 /*
GordonSin 0:0ed2a7c7190c 216 ------------------------------------------------
GordonSin 0:0ed2a7c7190c 217 ---------- Internal Memory Pool Sizes ----------
GordonSin 0:0ed2a7c7190c 218 ------------------------------------------------
GordonSin 0:0ed2a7c7190c 219 */
GordonSin 0:0ed2a7c7190c 220 /**
GordonSin 0:0ed2a7c7190c 221 * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
GordonSin 0:0ed2a7c7190c 222 * If the application sends a lot of data out of ROM (or other static memory),
GordonSin 0:0ed2a7c7190c 223 * this should be set high.
GordonSin 0:0ed2a7c7190c 224 */
GordonSin 0:0ed2a7c7190c 225 #ifndef MEMP_NUM_PBUF
GordonSin 0:0ed2a7c7190c 226 #define MEMP_NUM_PBUF 16
GordonSin 0:0ed2a7c7190c 227 #endif
GordonSin 0:0ed2a7c7190c 228
GordonSin 0:0ed2a7c7190c 229 /**
GordonSin 0:0ed2a7c7190c 230 * MEMP_NUM_RAW_PCB: Number of raw connection PCBs
GordonSin 0:0ed2a7c7190c 231 * (requires the LWIP_RAW option)
GordonSin 0:0ed2a7c7190c 232 */
GordonSin 0:0ed2a7c7190c 233 #ifndef MEMP_NUM_RAW_PCB
GordonSin 0:0ed2a7c7190c 234 #define MEMP_NUM_RAW_PCB 4
GordonSin 0:0ed2a7c7190c 235 #endif
GordonSin 0:0ed2a7c7190c 236
GordonSin 0:0ed2a7c7190c 237 /**
GordonSin 0:0ed2a7c7190c 238 * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
GordonSin 0:0ed2a7c7190c 239 * per active UDP "connection".
GordonSin 0:0ed2a7c7190c 240 * (requires the LWIP_UDP option)
GordonSin 0:0ed2a7c7190c 241 */
GordonSin 0:0ed2a7c7190c 242 #ifndef MEMP_NUM_UDP_PCB
GordonSin 0:0ed2a7c7190c 243 #define MEMP_NUM_UDP_PCB 4
GordonSin 0:0ed2a7c7190c 244 #endif
GordonSin 0:0ed2a7c7190c 245
GordonSin 0:0ed2a7c7190c 246 /**
GordonSin 0:0ed2a7c7190c 247 * MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
GordonSin 0:0ed2a7c7190c 248 * (requires the LWIP_TCP option)
GordonSin 0:0ed2a7c7190c 249 */
GordonSin 0:0ed2a7c7190c 250 #ifndef MEMP_NUM_TCP_PCB
GordonSin 0:0ed2a7c7190c 251 #define MEMP_NUM_TCP_PCB 5
GordonSin 0:0ed2a7c7190c 252 #endif
GordonSin 0:0ed2a7c7190c 253
GordonSin 0:0ed2a7c7190c 254 /**
GordonSin 0:0ed2a7c7190c 255 * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
GordonSin 0:0ed2a7c7190c 256 * (requires the LWIP_TCP option)
GordonSin 0:0ed2a7c7190c 257 */
GordonSin 0:0ed2a7c7190c 258 #ifndef MEMP_NUM_TCP_PCB_LISTEN
GordonSin 0:0ed2a7c7190c 259 #define MEMP_NUM_TCP_PCB_LISTEN 8
GordonSin 0:0ed2a7c7190c 260 #endif
GordonSin 0:0ed2a7c7190c 261
GordonSin 0:0ed2a7c7190c 262 /**
GordonSin 0:0ed2a7c7190c 263 * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
GordonSin 0:0ed2a7c7190c 264 * (requires the LWIP_TCP option)
GordonSin 0:0ed2a7c7190c 265 */
GordonSin 0:0ed2a7c7190c 266 #ifndef MEMP_NUM_TCP_SEG
GordonSin 0:0ed2a7c7190c 267 #define MEMP_NUM_TCP_SEG 16
GordonSin 0:0ed2a7c7190c 268 #endif
GordonSin 0:0ed2a7c7190c 269
GordonSin 0:0ed2a7c7190c 270 /**
GordonSin 0:0ed2a7c7190c 271 * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
GordonSin 0:0ed2a7c7190c 272 * reassembly (whole packets, not fragments!)
GordonSin 0:0ed2a7c7190c 273 */
GordonSin 0:0ed2a7c7190c 274 #ifndef MEMP_NUM_REASSDATA
GordonSin 0:0ed2a7c7190c 275 #define MEMP_NUM_REASSDATA 5
GordonSin 0:0ed2a7c7190c 276 #endif
GordonSin 0:0ed2a7c7190c 277
GordonSin 0:0ed2a7c7190c 278 /**
GordonSin 0:0ed2a7c7190c 279 * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
GordonSin 0:0ed2a7c7190c 280 * (fragments, not whole packets!).
GordonSin 0:0ed2a7c7190c 281 * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
GordonSin 0:0ed2a7c7190c 282 * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
GordonSin 0:0ed2a7c7190c 283 * where the packet is not yet sent when netif->output returns.
GordonSin 0:0ed2a7c7190c 284 */
GordonSin 0:0ed2a7c7190c 285 #ifndef MEMP_NUM_FRAG_PBUF
GordonSin 0:0ed2a7c7190c 286 #define MEMP_NUM_FRAG_PBUF 15
GordonSin 0:0ed2a7c7190c 287 #endif
GordonSin 0:0ed2a7c7190c 288
GordonSin 0:0ed2a7c7190c 289 /**
GordonSin 0:0ed2a7c7190c 290 * MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
GordonSin 0:0ed2a7c7190c 291 * packets (pbufs) that are waiting for an ARP request (to resolve
GordonSin 0:0ed2a7c7190c 292 * their destination address) to finish.
GordonSin 0:0ed2a7c7190c 293 * (requires the ARP_QUEUEING option)
GordonSin 0:0ed2a7c7190c 294 */
GordonSin 0:0ed2a7c7190c 295 #ifndef MEMP_NUM_ARP_QUEUE
GordonSin 0:0ed2a7c7190c 296 #define MEMP_NUM_ARP_QUEUE 30
GordonSin 0:0ed2a7c7190c 297 #endif
GordonSin 0:0ed2a7c7190c 298
GordonSin 0:0ed2a7c7190c 299 /**
GordonSin 0:0ed2a7c7190c 300 * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
GordonSin 0:0ed2a7c7190c 301 * can be members et the same time (one per netif - allsystems group -, plus one
GordonSin 0:0ed2a7c7190c 302 * per netif membership).
GordonSin 0:0ed2a7c7190c 303 * (requires the LWIP_IGMP option)
GordonSin 0:0ed2a7c7190c 304 */
GordonSin 0:0ed2a7c7190c 305 #ifndef MEMP_NUM_IGMP_GROUP
GordonSin 0:0ed2a7c7190c 306 #define MEMP_NUM_IGMP_GROUP 8
GordonSin 0:0ed2a7c7190c 307 #endif
GordonSin 0:0ed2a7c7190c 308
GordonSin 0:0ed2a7c7190c 309 /**
GordonSin 0:0ed2a7c7190c 310 * MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
GordonSin 0:0ed2a7c7190c 311 * (requires NO_SYS==0)
GordonSin 0:0ed2a7c7190c 312 */
GordonSin 0:0ed2a7c7190c 313 #ifndef MEMP_NUM_SYS_TIMEOUT
GordonSin 0:0ed2a7c7190c 314 #define MEMP_NUM_SYS_TIMEOUT 3
GordonSin 0:0ed2a7c7190c 315 #endif
GordonSin 0:0ed2a7c7190c 316
GordonSin 0:0ed2a7c7190c 317 /**
GordonSin 0:0ed2a7c7190c 318 * MEMP_NUM_NETBUF: the number of struct netbufs.
GordonSin 0:0ed2a7c7190c 319 * (only needed if you use the sequential API, like api_lib.c)
GordonSin 0:0ed2a7c7190c 320 */
GordonSin 0:0ed2a7c7190c 321 #ifndef MEMP_NUM_NETBUF
GordonSin 0:0ed2a7c7190c 322 #define MEMP_NUM_NETBUF 2
GordonSin 0:0ed2a7c7190c 323 #endif
GordonSin 0:0ed2a7c7190c 324
GordonSin 0:0ed2a7c7190c 325 /**
GordonSin 0:0ed2a7c7190c 326 * MEMP_NUM_NETCONN: the number of struct netconns.
GordonSin 0:0ed2a7c7190c 327 * (only needed if you use the sequential API, like api_lib.c)
GordonSin 0:0ed2a7c7190c 328 */
GordonSin 0:0ed2a7c7190c 329 #ifndef MEMP_NUM_NETCONN
GordonSin 0:0ed2a7c7190c 330 #define MEMP_NUM_NETCONN 4
GordonSin 0:0ed2a7c7190c 331 #endif
GordonSin 0:0ed2a7c7190c 332
GordonSin 0:0ed2a7c7190c 333 /**
GordonSin 0:0ed2a7c7190c 334 * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
GordonSin 0:0ed2a7c7190c 335 * for callback/timeout API communication.
GordonSin 0:0ed2a7c7190c 336 * (only needed if you use tcpip.c)
GordonSin 0:0ed2a7c7190c 337 */
GordonSin 0:0ed2a7c7190c 338 #ifndef MEMP_NUM_TCPIP_MSG_API
GordonSin 0:0ed2a7c7190c 339 #define MEMP_NUM_TCPIP_MSG_API 8
GordonSin 0:0ed2a7c7190c 340 #endif
GordonSin 0:0ed2a7c7190c 341
GordonSin 0:0ed2a7c7190c 342 /**
GordonSin 0:0ed2a7c7190c 343 * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
GordonSin 0:0ed2a7c7190c 344 * for incoming packets.
GordonSin 0:0ed2a7c7190c 345 * (only needed if you use tcpip.c)
GordonSin 0:0ed2a7c7190c 346 */
GordonSin 0:0ed2a7c7190c 347 #ifndef MEMP_NUM_TCPIP_MSG_INPKT
GordonSin 0:0ed2a7c7190c 348 #define MEMP_NUM_TCPIP_MSG_INPKT 8
GordonSin 0:0ed2a7c7190c 349 #endif
GordonSin 0:0ed2a7c7190c 350
GordonSin 0:0ed2a7c7190c 351 /**
GordonSin 0:0ed2a7c7190c 352 * MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
GordonSin 0:0ed2a7c7190c 353 */
GordonSin 0:0ed2a7c7190c 354 #ifndef MEMP_NUM_SNMP_NODE
GordonSin 0:0ed2a7c7190c 355 #define MEMP_NUM_SNMP_NODE 50
GordonSin 0:0ed2a7c7190c 356 #endif
GordonSin 0:0ed2a7c7190c 357
GordonSin 0:0ed2a7c7190c 358 /**
GordonSin 0:0ed2a7c7190c 359 * MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
GordonSin 0:0ed2a7c7190c 360 * Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
GordonSin 0:0ed2a7c7190c 361 */
GordonSin 0:0ed2a7c7190c 362 #ifndef MEMP_NUM_SNMP_ROOTNODE
GordonSin 0:0ed2a7c7190c 363 #define MEMP_NUM_SNMP_ROOTNODE 30
GordonSin 0:0ed2a7c7190c 364 #endif
GordonSin 0:0ed2a7c7190c 365
GordonSin 0:0ed2a7c7190c 366 /**
GordonSin 0:0ed2a7c7190c 367 * MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
GordonSin 0:0ed2a7c7190c 368 * be changed normally) - 2 of these are used per request (1 for input,
GordonSin 0:0ed2a7c7190c 369 * 1 for output)
GordonSin 0:0ed2a7c7190c 370 */
GordonSin 0:0ed2a7c7190c 371 #ifndef MEMP_NUM_SNMP_VARBIND
GordonSin 0:0ed2a7c7190c 372 #define MEMP_NUM_SNMP_VARBIND 2
GordonSin 0:0ed2a7c7190c 373 #endif
GordonSin 0:0ed2a7c7190c 374
GordonSin 0:0ed2a7c7190c 375 /**
GordonSin 0:0ed2a7c7190c 376 * MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
GordonSin 0:0ed2a7c7190c 377 * (does not have to be changed normally) - 3 of these are used per request
GordonSin 0:0ed2a7c7190c 378 * (1 for the value read and 2 for OIDs - input and output)
GordonSin 0:0ed2a7c7190c 379 */
GordonSin 0:0ed2a7c7190c 380 #ifndef MEMP_NUM_SNMP_VALUE
GordonSin 0:0ed2a7c7190c 381 #define MEMP_NUM_SNMP_VALUE 3
GordonSin 0:0ed2a7c7190c 382 #endif
GordonSin 0:0ed2a7c7190c 383
GordonSin 0:0ed2a7c7190c 384 /**
GordonSin 0:0ed2a7c7190c 385 * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
GordonSin 0:0ed2a7c7190c 386 * (before freeing the corresponding memory using lwip_freeaddrinfo()).
GordonSin 0:0ed2a7c7190c 387 */
GordonSin 0:0ed2a7c7190c 388 #ifndef MEMP_NUM_NETDB
GordonSin 0:0ed2a7c7190c 389 #define MEMP_NUM_NETDB 1
GordonSin 0:0ed2a7c7190c 390 #endif
GordonSin 0:0ed2a7c7190c 391
GordonSin 0:0ed2a7c7190c 392 /**
GordonSin 0:0ed2a7c7190c 393 * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
GordonSin 0:0ed2a7c7190c 394 * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
GordonSin 0:0ed2a7c7190c 395 */
GordonSin 0:0ed2a7c7190c 396 #ifndef MEMP_NUM_LOCALHOSTLIST
GordonSin 0:0ed2a7c7190c 397 #define MEMP_NUM_LOCALHOSTLIST 1
GordonSin 0:0ed2a7c7190c 398 #endif
GordonSin 0:0ed2a7c7190c 399
GordonSin 0:0ed2a7c7190c 400 /**
GordonSin 0:0ed2a7c7190c 401 * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
GordonSin 0:0ed2a7c7190c 402 * interfaces (only used with PPPOE_SUPPORT==1)
GordonSin 0:0ed2a7c7190c 403 */
GordonSin 0:0ed2a7c7190c 404 #ifndef MEMP_NUM_PPPOE_INTERFACES
GordonSin 0:0ed2a7c7190c 405 #define MEMP_NUM_PPPOE_INTERFACES 1
GordonSin 0:0ed2a7c7190c 406 #endif
GordonSin 0:0ed2a7c7190c 407
GordonSin 0:0ed2a7c7190c 408 /**
GordonSin 0:0ed2a7c7190c 409 * PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
GordonSin 0:0ed2a7c7190c 410 */
GordonSin 0:0ed2a7c7190c 411 #ifndef PBUF_POOL_SIZE
GordonSin 0:0ed2a7c7190c 412 #define PBUF_POOL_SIZE 16
GordonSin 0:0ed2a7c7190c 413 #endif
GordonSin 0:0ed2a7c7190c 414
GordonSin 0:0ed2a7c7190c 415 /*
GordonSin 0:0ed2a7c7190c 416 ---------------------------------
GordonSin 0:0ed2a7c7190c 417 ---------- ARP options ----------
GordonSin 0:0ed2a7c7190c 418 ---------------------------------
GordonSin 0:0ed2a7c7190c 419 */
GordonSin 0:0ed2a7c7190c 420 /**
GordonSin 0:0ed2a7c7190c 421 * LWIP_ARP==1: Enable ARP functionality.
GordonSin 0:0ed2a7c7190c 422 */
GordonSin 0:0ed2a7c7190c 423 #ifndef LWIP_ARP
GordonSin 0:0ed2a7c7190c 424 #define LWIP_ARP 1
GordonSin 0:0ed2a7c7190c 425 #endif
GordonSin 0:0ed2a7c7190c 426
GordonSin 0:0ed2a7c7190c 427 /**
GordonSin 0:0ed2a7c7190c 428 * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
GordonSin 0:0ed2a7c7190c 429 */
GordonSin 0:0ed2a7c7190c 430 #ifndef ARP_TABLE_SIZE
GordonSin 0:0ed2a7c7190c 431 #define ARP_TABLE_SIZE 10
GordonSin 0:0ed2a7c7190c 432 #endif
GordonSin 0:0ed2a7c7190c 433
GordonSin 0:0ed2a7c7190c 434 /**
GordonSin 0:0ed2a7c7190c 435 * ARP_QUEUEING==1: Multiple outgoing packets are queued during hardware address
GordonSin 0:0ed2a7c7190c 436 * resolution. By default, only the most recent packet is queued per IP address.
GordonSin 0:0ed2a7c7190c 437 * This is sufficient for most protocols and mainly reduces TCP connection
GordonSin 0:0ed2a7c7190c 438 * startup time. Set this to 1 if you know your application sends more than one
GordonSin 0:0ed2a7c7190c 439 * packet in a row to an IP address that is not in the ARP cache.
GordonSin 0:0ed2a7c7190c 440 */
GordonSin 0:0ed2a7c7190c 441 #ifndef ARP_QUEUEING
GordonSin 0:0ed2a7c7190c 442 #define ARP_QUEUEING 0
GordonSin 0:0ed2a7c7190c 443 #endif
GordonSin 0:0ed2a7c7190c 444
GordonSin 0:0ed2a7c7190c 445 /**
GordonSin 0:0ed2a7c7190c 446 * ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
GordonSin 0:0ed2a7c7190c 447 * updated with the source MAC and IP addresses supplied in the packet.
GordonSin 0:0ed2a7c7190c 448 * You may want to disable this if you do not trust LAN peers to have the
GordonSin 0:0ed2a7c7190c 449 * correct addresses, or as a limited approach to attempt to handle
GordonSin 0:0ed2a7c7190c 450 * spoofing. If disabled, lwIP will need to make a new ARP request if
GordonSin 0:0ed2a7c7190c 451 * the peer is not already in the ARP table, adding a little latency.
GordonSin 0:0ed2a7c7190c 452 * The peer *is* in the ARP table if it requested our address before.
GordonSin 0:0ed2a7c7190c 453 * Also notice that this slows down input processing of every IP packet!
GordonSin 0:0ed2a7c7190c 454 */
GordonSin 0:0ed2a7c7190c 455 #ifndef ETHARP_TRUST_IP_MAC
GordonSin 0:0ed2a7c7190c 456 #define ETHARP_TRUST_IP_MAC 0
GordonSin 0:0ed2a7c7190c 457 #endif
GordonSin 0:0ed2a7c7190c 458
GordonSin 0:0ed2a7c7190c 459 /**
GordonSin 0:0ed2a7c7190c 460 * ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
GordonSin 0:0ed2a7c7190c 461 * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
GordonSin 0:0ed2a7c7190c 462 * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
GordonSin 0:0ed2a7c7190c 463 * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
GordonSin 0:0ed2a7c7190c 464 */
GordonSin 0:0ed2a7c7190c 465 #ifndef ETHARP_SUPPORT_VLAN
GordonSin 0:0ed2a7c7190c 466 #define ETHARP_SUPPORT_VLAN 0
GordonSin 0:0ed2a7c7190c 467 #endif
GordonSin 0:0ed2a7c7190c 468
GordonSin 0:0ed2a7c7190c 469 /** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
GordonSin 0:0ed2a7c7190c 470 * might be disabled
GordonSin 0:0ed2a7c7190c 471 */
GordonSin 0:0ed2a7c7190c 472 #ifndef LWIP_ETHERNET
GordonSin 0:0ed2a7c7190c 473 #define LWIP_ETHERNET (LWIP_ARP || PPPOE_SUPPORT)
GordonSin 0:0ed2a7c7190c 474 #endif
GordonSin 0:0ed2a7c7190c 475
GordonSin 0:0ed2a7c7190c 476 /** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
GordonSin 0:0ed2a7c7190c 477 * alignment of payload after that header. Since the header is 14 bytes long,
GordonSin 0:0ed2a7c7190c 478 * without this padding e.g. addresses in the IP header will not be aligned
GordonSin 0:0ed2a7c7190c 479 * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
GordonSin 0:0ed2a7c7190c 480 */
GordonSin 0:0ed2a7c7190c 481 #ifndef ETH_PAD_SIZE
GordonSin 0:0ed2a7c7190c 482 #define ETH_PAD_SIZE 0
GordonSin 0:0ed2a7c7190c 483 #endif
GordonSin 0:0ed2a7c7190c 484
GordonSin 0:0ed2a7c7190c 485 /** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
GordonSin 0:0ed2a7c7190c 486 * entries (using etharp_add_static_entry/etharp_remove_static_entry).
GordonSin 0:0ed2a7c7190c 487 */
GordonSin 0:0ed2a7c7190c 488 #ifndef ETHARP_SUPPORT_STATIC_ENTRIES
GordonSin 0:0ed2a7c7190c 489 #define ETHARP_SUPPORT_STATIC_ENTRIES 0
GordonSin 0:0ed2a7c7190c 490 #endif
GordonSin 0:0ed2a7c7190c 491
GordonSin 0:0ed2a7c7190c 492
GordonSin 0:0ed2a7c7190c 493 /*
GordonSin 0:0ed2a7c7190c 494 --------------------------------
GordonSin 0:0ed2a7c7190c 495 ---------- IP options ----------
GordonSin 0:0ed2a7c7190c 496 --------------------------------
GordonSin 0:0ed2a7c7190c 497 */
GordonSin 0:0ed2a7c7190c 498 /**
GordonSin 0:0ed2a7c7190c 499 * IP_FORWARD==1: Enables the ability to forward IP packets across network
GordonSin 0:0ed2a7c7190c 500 * interfaces. If you are going to run lwIP on a device with only one network
GordonSin 0:0ed2a7c7190c 501 * interface, define this to 0.
GordonSin 0:0ed2a7c7190c 502 */
GordonSin 0:0ed2a7c7190c 503 #ifndef IP_FORWARD
GordonSin 0:0ed2a7c7190c 504 #define IP_FORWARD 0
GordonSin 0:0ed2a7c7190c 505 #endif
GordonSin 0:0ed2a7c7190c 506
GordonSin 0:0ed2a7c7190c 507 /**
GordonSin 0:0ed2a7c7190c 508 * IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
GordonSin 0:0ed2a7c7190c 509 * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
GordonSin 0:0ed2a7c7190c 510 * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
GordonSin 0:0ed2a7c7190c 511 */
GordonSin 0:0ed2a7c7190c 512 #ifndef IP_OPTIONS_ALLOWED
GordonSin 0:0ed2a7c7190c 513 #define IP_OPTIONS_ALLOWED 1
GordonSin 0:0ed2a7c7190c 514 #endif
GordonSin 0:0ed2a7c7190c 515
GordonSin 0:0ed2a7c7190c 516 /**
GordonSin 0:0ed2a7c7190c 517 * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
GordonSin 0:0ed2a7c7190c 518 * this option does not affect outgoing packet sizes, which can be controlled
GordonSin 0:0ed2a7c7190c 519 * via IP_FRAG.
GordonSin 0:0ed2a7c7190c 520 */
GordonSin 0:0ed2a7c7190c 521 #ifndef IP_REASSEMBLY
GordonSin 0:0ed2a7c7190c 522 #define IP_REASSEMBLY 1
GordonSin 0:0ed2a7c7190c 523 #endif
GordonSin 0:0ed2a7c7190c 524
GordonSin 0:0ed2a7c7190c 525 /**
GordonSin 0:0ed2a7c7190c 526 * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
GordonSin 0:0ed2a7c7190c 527 * that this option does not affect incoming packet sizes, which can be
GordonSin 0:0ed2a7c7190c 528 * controlled via IP_REASSEMBLY.
GordonSin 0:0ed2a7c7190c 529 */
GordonSin 0:0ed2a7c7190c 530 #ifndef IP_FRAG
GordonSin 0:0ed2a7c7190c 531 #define IP_FRAG 1
GordonSin 0:0ed2a7c7190c 532 #endif
GordonSin 0:0ed2a7c7190c 533
GordonSin 0:0ed2a7c7190c 534 /**
GordonSin 0:0ed2a7c7190c 535 * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
GordonSin 0:0ed2a7c7190c 536 * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
GordonSin 0:0ed2a7c7190c 537 * in this time, the whole packet is discarded.
GordonSin 0:0ed2a7c7190c 538 */
GordonSin 0:0ed2a7c7190c 539 #ifndef IP_REASS_MAXAGE
GordonSin 0:0ed2a7c7190c 540 #define IP_REASS_MAXAGE 3
GordonSin 0:0ed2a7c7190c 541 #endif
GordonSin 0:0ed2a7c7190c 542
GordonSin 0:0ed2a7c7190c 543 /**
GordonSin 0:0ed2a7c7190c 544 * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
GordonSin 0:0ed2a7c7190c 545 * Since the received pbufs are enqueued, be sure to configure
GordonSin 0:0ed2a7c7190c 546 * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
GordonSin 0:0ed2a7c7190c 547 * packets even if the maximum amount of fragments is enqueued for reassembly!
GordonSin 0:0ed2a7c7190c 548 */
GordonSin 0:0ed2a7c7190c 549 #ifndef IP_REASS_MAX_PBUFS
GordonSin 0:0ed2a7c7190c 550 #define IP_REASS_MAX_PBUFS 10
GordonSin 0:0ed2a7c7190c 551 #endif
GordonSin 0:0ed2a7c7190c 552
GordonSin 0:0ed2a7c7190c 553 /**
GordonSin 0:0ed2a7c7190c 554 * IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
GordonSin 0:0ed2a7c7190c 555 * fragmentation. Otherwise pbufs are allocated and reference the original
GordonSin 0:0ed2a7c7190c 556 * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
GordonSin 0:0ed2a7c7190c 557 * new PBUF_RAM pbufs are used for fragments).
GordonSin 0:0ed2a7c7190c 558 * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
GordonSin 0:0ed2a7c7190c 559 */
GordonSin 0:0ed2a7c7190c 560 #ifndef IP_FRAG_USES_STATIC_BUF
GordonSin 0:0ed2a7c7190c 561 #define IP_FRAG_USES_STATIC_BUF 0
GordonSin 0:0ed2a7c7190c 562 #endif
GordonSin 0:0ed2a7c7190c 563
GordonSin 0:0ed2a7c7190c 564 /**
GordonSin 0:0ed2a7c7190c 565 * IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
GordonSin 0:0ed2a7c7190c 566 * (requires IP_FRAG_USES_STATIC_BUF==1)
GordonSin 0:0ed2a7c7190c 567 */
GordonSin 0:0ed2a7c7190c 568 #if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
GordonSin 0:0ed2a7c7190c 569 #define IP_FRAG_MAX_MTU 1500
GordonSin 0:0ed2a7c7190c 570 #endif
GordonSin 0:0ed2a7c7190c 571
GordonSin 0:0ed2a7c7190c 572 /**
GordonSin 0:0ed2a7c7190c 573 * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
GordonSin 0:0ed2a7c7190c 574 */
GordonSin 0:0ed2a7c7190c 575 #ifndef IP_DEFAULT_TTL
GordonSin 0:0ed2a7c7190c 576 #define IP_DEFAULT_TTL 255
GordonSin 0:0ed2a7c7190c 577 #endif
GordonSin 0:0ed2a7c7190c 578
GordonSin 0:0ed2a7c7190c 579 /**
GordonSin 0:0ed2a7c7190c 580 * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
GordonSin 0:0ed2a7c7190c 581 * filter per pcb on udp and raw send operations. To enable broadcast filter
GordonSin 0:0ed2a7c7190c 582 * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
GordonSin 0:0ed2a7c7190c 583 */
GordonSin 0:0ed2a7c7190c 584 #ifndef IP_SOF_BROADCAST
GordonSin 0:0ed2a7c7190c 585 #define IP_SOF_BROADCAST 0
GordonSin 0:0ed2a7c7190c 586 #endif
GordonSin 0:0ed2a7c7190c 587
GordonSin 0:0ed2a7c7190c 588 /**
GordonSin 0:0ed2a7c7190c 589 * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
GordonSin 0:0ed2a7c7190c 590 * filter on recv operations.
GordonSin 0:0ed2a7c7190c 591 */
GordonSin 0:0ed2a7c7190c 592 #ifndef IP_SOF_BROADCAST_RECV
GordonSin 0:0ed2a7c7190c 593 #define IP_SOF_BROADCAST_RECV 0
GordonSin 0:0ed2a7c7190c 594 #endif
GordonSin 0:0ed2a7c7190c 595
GordonSin 0:0ed2a7c7190c 596 /*
GordonSin 0:0ed2a7c7190c 597 ----------------------------------
GordonSin 0:0ed2a7c7190c 598 ---------- ICMP options ----------
GordonSin 0:0ed2a7c7190c 599 ----------------------------------
GordonSin 0:0ed2a7c7190c 600 */
GordonSin 0:0ed2a7c7190c 601 /**
GordonSin 0:0ed2a7c7190c 602 * LWIP_ICMP==1: Enable ICMP module inside the IP stack.
GordonSin 0:0ed2a7c7190c 603 * Be careful, disable that make your product non-compliant to RFC1122
GordonSin 0:0ed2a7c7190c 604 */
GordonSin 0:0ed2a7c7190c 605 #ifndef LWIP_ICMP
GordonSin 0:0ed2a7c7190c 606 #define LWIP_ICMP 1
GordonSin 0:0ed2a7c7190c 607 #endif
GordonSin 0:0ed2a7c7190c 608
GordonSin 0:0ed2a7c7190c 609 /**
GordonSin 0:0ed2a7c7190c 610 * ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
GordonSin 0:0ed2a7c7190c 611 */
GordonSin 0:0ed2a7c7190c 612 #ifndef ICMP_TTL
GordonSin 0:0ed2a7c7190c 613 #define ICMP_TTL (IP_DEFAULT_TTL)
GordonSin 0:0ed2a7c7190c 614 #endif
GordonSin 0:0ed2a7c7190c 615
GordonSin 0:0ed2a7c7190c 616 /**
GordonSin 0:0ed2a7c7190c 617 * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
GordonSin 0:0ed2a7c7190c 618 */
GordonSin 0:0ed2a7c7190c 619 #ifndef LWIP_BROADCAST_PING
GordonSin 0:0ed2a7c7190c 620 #define LWIP_BROADCAST_PING 0
GordonSin 0:0ed2a7c7190c 621 #endif
GordonSin 0:0ed2a7c7190c 622
GordonSin 0:0ed2a7c7190c 623 /**
GordonSin 0:0ed2a7c7190c 624 * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
GordonSin 0:0ed2a7c7190c 625 */
GordonSin 0:0ed2a7c7190c 626 #ifndef LWIP_MULTICAST_PING
GordonSin 0:0ed2a7c7190c 627 #define LWIP_MULTICAST_PING 0
GordonSin 0:0ed2a7c7190c 628 #endif
GordonSin 0:0ed2a7c7190c 629
GordonSin 0:0ed2a7c7190c 630 /*
GordonSin 0:0ed2a7c7190c 631 ---------------------------------
GordonSin 0:0ed2a7c7190c 632 ---------- RAW options ----------
GordonSin 0:0ed2a7c7190c 633 ---------------------------------
GordonSin 0:0ed2a7c7190c 634 */
GordonSin 0:0ed2a7c7190c 635 /**
GordonSin 0:0ed2a7c7190c 636 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
GordonSin 0:0ed2a7c7190c 637 */
GordonSin 0:0ed2a7c7190c 638 #ifndef LWIP_RAW
GordonSin 0:0ed2a7c7190c 639 #define LWIP_RAW 1
GordonSin 0:0ed2a7c7190c 640 #endif
GordonSin 0:0ed2a7c7190c 641
GordonSin 0:0ed2a7c7190c 642 /**
GordonSin 0:0ed2a7c7190c 643 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
GordonSin 0:0ed2a7c7190c 644 */
GordonSin 0:0ed2a7c7190c 645 #ifndef RAW_TTL
GordonSin 0:0ed2a7c7190c 646 #define RAW_TTL (IP_DEFAULT_TTL)
GordonSin 0:0ed2a7c7190c 647 #endif
GordonSin 0:0ed2a7c7190c 648
GordonSin 0:0ed2a7c7190c 649 /*
GordonSin 0:0ed2a7c7190c 650 ----------------------------------
GordonSin 0:0ed2a7c7190c 651 ---------- DHCP options ----------
GordonSin 0:0ed2a7c7190c 652 ----------------------------------
GordonSin 0:0ed2a7c7190c 653 */
GordonSin 0:0ed2a7c7190c 654 /**
GordonSin 0:0ed2a7c7190c 655 * LWIP_DHCP==1: Enable DHCP module.
GordonSin 0:0ed2a7c7190c 656 */
GordonSin 0:0ed2a7c7190c 657 #ifndef LWIP_DHCP
GordonSin 0:0ed2a7c7190c 658 #define LWIP_DHCP 0
GordonSin 0:0ed2a7c7190c 659 #endif
GordonSin 0:0ed2a7c7190c 660
GordonSin 0:0ed2a7c7190c 661 /**
GordonSin 0:0ed2a7c7190c 662 * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
GordonSin 0:0ed2a7c7190c 663 */
GordonSin 0:0ed2a7c7190c 664 #ifndef DHCP_DOES_ARP_CHECK
GordonSin 0:0ed2a7c7190c 665 #define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
GordonSin 0:0ed2a7c7190c 666 #endif
GordonSin 0:0ed2a7c7190c 667
GordonSin 0:0ed2a7c7190c 668 /*
GordonSin 0:0ed2a7c7190c 669 ------------------------------------
GordonSin 0:0ed2a7c7190c 670 ---------- AUTOIP options ----------
GordonSin 0:0ed2a7c7190c 671 ------------------------------------
GordonSin 0:0ed2a7c7190c 672 */
GordonSin 0:0ed2a7c7190c 673 /**
GordonSin 0:0ed2a7c7190c 674 * LWIP_AUTOIP==1: Enable AUTOIP module.
GordonSin 0:0ed2a7c7190c 675 */
GordonSin 0:0ed2a7c7190c 676 #ifndef LWIP_AUTOIP
GordonSin 0:0ed2a7c7190c 677 #define LWIP_AUTOIP 0
GordonSin 0:0ed2a7c7190c 678 #endif
GordonSin 0:0ed2a7c7190c 679
GordonSin 0:0ed2a7c7190c 680 /**
GordonSin 0:0ed2a7c7190c 681 * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
GordonSin 0:0ed2a7c7190c 682 * the same interface at the same time.
GordonSin 0:0ed2a7c7190c 683 */
GordonSin 0:0ed2a7c7190c 684 #ifndef LWIP_DHCP_AUTOIP_COOP
GordonSin 0:0ed2a7c7190c 685 #define LWIP_DHCP_AUTOIP_COOP 0
GordonSin 0:0ed2a7c7190c 686 #endif
GordonSin 0:0ed2a7c7190c 687
GordonSin 0:0ed2a7c7190c 688 /**
GordonSin 0:0ed2a7c7190c 689 * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
GordonSin 0:0ed2a7c7190c 690 * that should be sent before falling back on AUTOIP. This can be set
GordonSin 0:0ed2a7c7190c 691 * as low as 1 to get an AutoIP address very quickly, but you should
GordonSin 0:0ed2a7c7190c 692 * be prepared to handle a changing IP address when DHCP overrides
GordonSin 0:0ed2a7c7190c 693 * AutoIP.
GordonSin 0:0ed2a7c7190c 694 */
GordonSin 0:0ed2a7c7190c 695 #ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
GordonSin 0:0ed2a7c7190c 696 #define LWIP_DHCP_AUTOIP_COOP_TRIES 9
GordonSin 0:0ed2a7c7190c 697 #endif
GordonSin 0:0ed2a7c7190c 698
GordonSin 0:0ed2a7c7190c 699 /*
GordonSin 0:0ed2a7c7190c 700 ----------------------------------
GordonSin 0:0ed2a7c7190c 701 ---------- SNMP options ----------
GordonSin 0:0ed2a7c7190c 702 ----------------------------------
GordonSin 0:0ed2a7c7190c 703 */
GordonSin 0:0ed2a7c7190c 704 /**
GordonSin 0:0ed2a7c7190c 705 * LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
GordonSin 0:0ed2a7c7190c 706 * transport.
GordonSin 0:0ed2a7c7190c 707 */
GordonSin 0:0ed2a7c7190c 708 #ifndef LWIP_SNMP
GordonSin 0:0ed2a7c7190c 709 #define LWIP_SNMP 0
GordonSin 0:0ed2a7c7190c 710 #endif
GordonSin 0:0ed2a7c7190c 711
GordonSin 0:0ed2a7c7190c 712 /**
GordonSin 0:0ed2a7c7190c 713 * SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
GordonSin 0:0ed2a7c7190c 714 * allow. At least one request buffer is required.
GordonSin 0:0ed2a7c7190c 715 * Does not have to be changed unless external MIBs answer request asynchronously
GordonSin 0:0ed2a7c7190c 716 */
GordonSin 0:0ed2a7c7190c 717 #ifndef SNMP_CONCURRENT_REQUESTS
GordonSin 0:0ed2a7c7190c 718 #define SNMP_CONCURRENT_REQUESTS 1
GordonSin 0:0ed2a7c7190c 719 #endif
GordonSin 0:0ed2a7c7190c 720
GordonSin 0:0ed2a7c7190c 721 /**
GordonSin 0:0ed2a7c7190c 722 * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
GordonSin 0:0ed2a7c7190c 723 * destination is required
GordonSin 0:0ed2a7c7190c 724 */
GordonSin 0:0ed2a7c7190c 725 #ifndef SNMP_TRAP_DESTINATIONS
GordonSin 0:0ed2a7c7190c 726 #define SNMP_TRAP_DESTINATIONS 1
GordonSin 0:0ed2a7c7190c 727 #endif
GordonSin 0:0ed2a7c7190c 728
GordonSin 0:0ed2a7c7190c 729 /**
GordonSin 0:0ed2a7c7190c 730 * SNMP_PRIVATE_MIB:
GordonSin 0:0ed2a7c7190c 731 * When using a private MIB, you have to create a file 'private_mib.h' that contains
GordonSin 0:0ed2a7c7190c 732 * a 'struct mib_array_node mib_private' which contains your MIB.
GordonSin 0:0ed2a7c7190c 733 */
GordonSin 0:0ed2a7c7190c 734 #ifndef SNMP_PRIVATE_MIB
GordonSin 0:0ed2a7c7190c 735 #define SNMP_PRIVATE_MIB 0
GordonSin 0:0ed2a7c7190c 736 #endif
GordonSin 0:0ed2a7c7190c 737
GordonSin 0:0ed2a7c7190c 738 /**
GordonSin 0:0ed2a7c7190c 739 * Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
GordonSin 0:0ed2a7c7190c 740 * a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
GordonSin 0:0ed2a7c7190c 741 * Unsafe requests are disabled by default!
GordonSin 0:0ed2a7c7190c 742 */
GordonSin 0:0ed2a7c7190c 743 #ifndef SNMP_SAFE_REQUESTS
GordonSin 0:0ed2a7c7190c 744 #define SNMP_SAFE_REQUESTS 1
GordonSin 0:0ed2a7c7190c 745 #endif
GordonSin 0:0ed2a7c7190c 746
GordonSin 0:0ed2a7c7190c 747 /**
GordonSin 0:0ed2a7c7190c 748 * The maximum length of strings used. This affects the size of
GordonSin 0:0ed2a7c7190c 749 * MEMP_SNMP_VALUE elements.
GordonSin 0:0ed2a7c7190c 750 */
GordonSin 0:0ed2a7c7190c 751 #ifndef SNMP_MAX_OCTET_STRING_LEN
GordonSin 0:0ed2a7c7190c 752 #define SNMP_MAX_OCTET_STRING_LEN 127
GordonSin 0:0ed2a7c7190c 753 #endif
GordonSin 0:0ed2a7c7190c 754
GordonSin 0:0ed2a7c7190c 755 /**
GordonSin 0:0ed2a7c7190c 756 * The maximum depth of the SNMP tree.
GordonSin 0:0ed2a7c7190c 757 * With private MIBs enabled, this depends on your MIB!
GordonSin 0:0ed2a7c7190c 758 * This affects the size of MEMP_SNMP_VALUE elements.
GordonSin 0:0ed2a7c7190c 759 */
GordonSin 0:0ed2a7c7190c 760 #ifndef SNMP_MAX_TREE_DEPTH
GordonSin 0:0ed2a7c7190c 761 #define SNMP_MAX_TREE_DEPTH 15
GordonSin 0:0ed2a7c7190c 762 #endif
GordonSin 0:0ed2a7c7190c 763
GordonSin 0:0ed2a7c7190c 764 /**
GordonSin 0:0ed2a7c7190c 765 * The size of the MEMP_SNMP_VALUE elements, normally calculated from
GordonSin 0:0ed2a7c7190c 766 * SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
GordonSin 0:0ed2a7c7190c 767 */
GordonSin 0:0ed2a7c7190c 768 #ifndef SNMP_MAX_VALUE_SIZE
GordonSin 0:0ed2a7c7190c 769 #define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
GordonSin 0:0ed2a7c7190c 770 #endif
GordonSin 0:0ed2a7c7190c 771
GordonSin 0:0ed2a7c7190c 772 /*
GordonSin 0:0ed2a7c7190c 773 ----------------------------------
GordonSin 0:0ed2a7c7190c 774 ---------- IGMP options ----------
GordonSin 0:0ed2a7c7190c 775 ----------------------------------
GordonSin 0:0ed2a7c7190c 776 */
GordonSin 0:0ed2a7c7190c 777 /**
GordonSin 0:0ed2a7c7190c 778 * LWIP_IGMP==1: Turn on IGMP module.
GordonSin 0:0ed2a7c7190c 779 */
GordonSin 0:0ed2a7c7190c 780 #ifndef LWIP_IGMP
GordonSin 0:0ed2a7c7190c 781 #define LWIP_IGMP 0
GordonSin 0:0ed2a7c7190c 782 #endif
GordonSin 0:0ed2a7c7190c 783
GordonSin 0:0ed2a7c7190c 784 /*
GordonSin 0:0ed2a7c7190c 785 ----------------------------------
GordonSin 0:0ed2a7c7190c 786 ---------- DNS options -----------
GordonSin 0:0ed2a7c7190c 787 ----------------------------------
GordonSin 0:0ed2a7c7190c 788 */
GordonSin 0:0ed2a7c7190c 789 /**
GordonSin 0:0ed2a7c7190c 790 * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
GordonSin 0:0ed2a7c7190c 791 * transport.
GordonSin 0:0ed2a7c7190c 792 */
GordonSin 0:0ed2a7c7190c 793 #ifndef LWIP_DNS
GordonSin 0:0ed2a7c7190c 794 #define LWIP_DNS 0
GordonSin 0:0ed2a7c7190c 795 #endif
GordonSin 0:0ed2a7c7190c 796
GordonSin 0:0ed2a7c7190c 797 /** DNS maximum number of entries to maintain locally. */
GordonSin 0:0ed2a7c7190c 798 #ifndef DNS_TABLE_SIZE
GordonSin 0:0ed2a7c7190c 799 #define DNS_TABLE_SIZE 4
GordonSin 0:0ed2a7c7190c 800 #endif
GordonSin 0:0ed2a7c7190c 801
GordonSin 0:0ed2a7c7190c 802 /** DNS maximum host name length supported in the name table. */
GordonSin 0:0ed2a7c7190c 803 #ifndef DNS_MAX_NAME_LENGTH
GordonSin 0:0ed2a7c7190c 804 #define DNS_MAX_NAME_LENGTH 256
GordonSin 0:0ed2a7c7190c 805 #endif
GordonSin 0:0ed2a7c7190c 806
GordonSin 0:0ed2a7c7190c 807 /** The maximum of DNS servers */
GordonSin 0:0ed2a7c7190c 808 #ifndef DNS_MAX_SERVERS
GordonSin 0:0ed2a7c7190c 809 #define DNS_MAX_SERVERS 2
GordonSin 0:0ed2a7c7190c 810 #endif
GordonSin 0:0ed2a7c7190c 811
GordonSin 0:0ed2a7c7190c 812 /** DNS do a name checking between the query and the response. */
GordonSin 0:0ed2a7c7190c 813 #ifndef DNS_DOES_NAME_CHECK
GordonSin 0:0ed2a7c7190c 814 #define DNS_DOES_NAME_CHECK 1
GordonSin 0:0ed2a7c7190c 815 #endif
GordonSin 0:0ed2a7c7190c 816
GordonSin 0:0ed2a7c7190c 817 /** DNS message max. size. Default value is RFC compliant. */
GordonSin 0:0ed2a7c7190c 818 #ifndef DNS_MSG_SIZE
GordonSin 0:0ed2a7c7190c 819 #define DNS_MSG_SIZE 512
GordonSin 0:0ed2a7c7190c 820 #endif
GordonSin 0:0ed2a7c7190c 821
GordonSin 0:0ed2a7c7190c 822 /** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
GordonSin 0:0ed2a7c7190c 823 * you have to define
GordonSin 0:0ed2a7c7190c 824 * #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
GordonSin 0:0ed2a7c7190c 825 * (an array of structs name/address, where address is an u32_t in network
GordonSin 0:0ed2a7c7190c 826 * byte order).
GordonSin 0:0ed2a7c7190c 827 *
GordonSin 0:0ed2a7c7190c 828 * Instead, you can also use an external function:
GordonSin 0:0ed2a7c7190c 829 * #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
GordonSin 0:0ed2a7c7190c 830 * that returns the IP address or INADDR_NONE if not found.
GordonSin 0:0ed2a7c7190c 831 */
GordonSin 0:0ed2a7c7190c 832 #ifndef DNS_LOCAL_HOSTLIST
GordonSin 0:0ed2a7c7190c 833 #define DNS_LOCAL_HOSTLIST 0
GordonSin 0:0ed2a7c7190c 834 #endif /* DNS_LOCAL_HOSTLIST */
GordonSin 0:0ed2a7c7190c 835
GordonSin 0:0ed2a7c7190c 836 /** If this is turned on, the local host-list can be dynamically changed
GordonSin 0:0ed2a7c7190c 837 * at runtime. */
GordonSin 0:0ed2a7c7190c 838 #ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
GordonSin 0:0ed2a7c7190c 839 #define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
GordonSin 0:0ed2a7c7190c 840 #endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
GordonSin 0:0ed2a7c7190c 841
GordonSin 0:0ed2a7c7190c 842 /*
GordonSin 0:0ed2a7c7190c 843 ---------------------------------
GordonSin 0:0ed2a7c7190c 844 ---------- UDP options ----------
GordonSin 0:0ed2a7c7190c 845 ---------------------------------
GordonSin 0:0ed2a7c7190c 846 */
GordonSin 0:0ed2a7c7190c 847 /**
GordonSin 0:0ed2a7c7190c 848 * LWIP_UDP==1: Turn on UDP.
GordonSin 0:0ed2a7c7190c 849 */
GordonSin 0:0ed2a7c7190c 850 #ifndef LWIP_UDP
GordonSin 0:0ed2a7c7190c 851 #define LWIP_UDP 1
GordonSin 0:0ed2a7c7190c 852 #endif
GordonSin 0:0ed2a7c7190c 853
GordonSin 0:0ed2a7c7190c 854 /**
GordonSin 0:0ed2a7c7190c 855 * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
GordonSin 0:0ed2a7c7190c 856 */
GordonSin 0:0ed2a7c7190c 857 #ifndef LWIP_UDPLITE
GordonSin 0:0ed2a7c7190c 858 #define LWIP_UDPLITE 0
GordonSin 0:0ed2a7c7190c 859 #endif
GordonSin 0:0ed2a7c7190c 860
GordonSin 0:0ed2a7c7190c 861 /**
GordonSin 0:0ed2a7c7190c 862 * UDP_TTL: Default Time-To-Live value.
GordonSin 0:0ed2a7c7190c 863 */
GordonSin 0:0ed2a7c7190c 864 #ifndef UDP_TTL
GordonSin 0:0ed2a7c7190c 865 #define UDP_TTL (IP_DEFAULT_TTL)
GordonSin 0:0ed2a7c7190c 866 #endif
GordonSin 0:0ed2a7c7190c 867
GordonSin 0:0ed2a7c7190c 868 /**
GordonSin 0:0ed2a7c7190c 869 * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
GordonSin 0:0ed2a7c7190c 870 */
GordonSin 0:0ed2a7c7190c 871 #ifndef LWIP_NETBUF_RECVINFO
GordonSin 0:0ed2a7c7190c 872 #define LWIP_NETBUF_RECVINFO 0
GordonSin 0:0ed2a7c7190c 873 #endif
GordonSin 0:0ed2a7c7190c 874
GordonSin 0:0ed2a7c7190c 875 /*
GordonSin 0:0ed2a7c7190c 876 ---------------------------------
GordonSin 0:0ed2a7c7190c 877 ---------- TCP options ----------
GordonSin 0:0ed2a7c7190c 878 ---------------------------------
GordonSin 0:0ed2a7c7190c 879 */
GordonSin 0:0ed2a7c7190c 880 /**
GordonSin 0:0ed2a7c7190c 881 * LWIP_TCP==1: Turn on TCP.
GordonSin 0:0ed2a7c7190c 882 */
GordonSin 0:0ed2a7c7190c 883 #ifndef LWIP_TCP
GordonSin 0:0ed2a7c7190c 884 #define LWIP_TCP 1
GordonSin 0:0ed2a7c7190c 885 #endif
GordonSin 0:0ed2a7c7190c 886
GordonSin 0:0ed2a7c7190c 887 /**
GordonSin 0:0ed2a7c7190c 888 * TCP_TTL: Default Time-To-Live value.
GordonSin 0:0ed2a7c7190c 889 */
GordonSin 0:0ed2a7c7190c 890 #ifndef TCP_TTL
GordonSin 0:0ed2a7c7190c 891 #define TCP_TTL (IP_DEFAULT_TTL)
GordonSin 0:0ed2a7c7190c 892 #endif
GordonSin 0:0ed2a7c7190c 893
GordonSin 0:0ed2a7c7190c 894 /**
GordonSin 0:0ed2a7c7190c 895 * TCP_WND: The size of a TCP window. This must be at least
GordonSin 0:0ed2a7c7190c 896 * (2 * TCP_MSS) for things to work well
GordonSin 0:0ed2a7c7190c 897 */
GordonSin 0:0ed2a7c7190c 898 #ifndef TCP_WND
GordonSin 0:0ed2a7c7190c 899 #define TCP_WND (4 * TCP_MSS)
GordonSin 0:0ed2a7c7190c 900 #endif
GordonSin 0:0ed2a7c7190c 901
GordonSin 0:0ed2a7c7190c 902 /**
GordonSin 0:0ed2a7c7190c 903 * TCP_MAXRTX: Maximum number of retransmissions of data segments.
GordonSin 0:0ed2a7c7190c 904 */
GordonSin 0:0ed2a7c7190c 905 #ifndef TCP_MAXRTX
GordonSin 0:0ed2a7c7190c 906 #define TCP_MAXRTX 12
GordonSin 0:0ed2a7c7190c 907 #endif
GordonSin 0:0ed2a7c7190c 908
GordonSin 0:0ed2a7c7190c 909 /**
GordonSin 0:0ed2a7c7190c 910 * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
GordonSin 0:0ed2a7c7190c 911 */
GordonSin 0:0ed2a7c7190c 912 #ifndef TCP_SYNMAXRTX
GordonSin 0:0ed2a7c7190c 913 #define TCP_SYNMAXRTX 6
GordonSin 0:0ed2a7c7190c 914 #endif
GordonSin 0:0ed2a7c7190c 915
GordonSin 0:0ed2a7c7190c 916 /**
GordonSin 0:0ed2a7c7190c 917 * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
GordonSin 0:0ed2a7c7190c 918 * Define to 0 if your device is low on memory.
GordonSin 0:0ed2a7c7190c 919 */
GordonSin 0:0ed2a7c7190c 920 #ifndef TCP_QUEUE_OOSEQ
GordonSin 0:0ed2a7c7190c 921 #define TCP_QUEUE_OOSEQ (LWIP_TCP)
GordonSin 0:0ed2a7c7190c 922 #endif
GordonSin 0:0ed2a7c7190c 923
GordonSin 0:0ed2a7c7190c 924 /**
GordonSin 0:0ed2a7c7190c 925 * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
GordonSin 0:0ed2a7c7190c 926 * you might want to increase this.)
GordonSin 0:0ed2a7c7190c 927 * For the receive side, this MSS is advertised to the remote side
GordonSin 0:0ed2a7c7190c 928 * when opening a connection. For the transmit size, this MSS sets
GordonSin 0:0ed2a7c7190c 929 * an upper limit on the MSS advertised by the remote host.
GordonSin 0:0ed2a7c7190c 930 */
GordonSin 0:0ed2a7c7190c 931 #ifndef TCP_MSS
GordonSin 0:0ed2a7c7190c 932 #define TCP_MSS 536
GordonSin 0:0ed2a7c7190c 933 #endif
GordonSin 0:0ed2a7c7190c 934
GordonSin 0:0ed2a7c7190c 935 /**
GordonSin 0:0ed2a7c7190c 936 * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
GordonSin 0:0ed2a7c7190c 937 * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
GordonSin 0:0ed2a7c7190c 938 * reflects the available reassembly buffer size at the remote host) and the
GordonSin 0:0ed2a7c7190c 939 * largest size permitted by the IP layer" (RFC 1122)
GordonSin 0:0ed2a7c7190c 940 * Setting this to 1 enables code that checks TCP_MSS against the MTU of the
GordonSin 0:0ed2a7c7190c 941 * netif used for a connection and limits the MSS if it would be too big otherwise.
GordonSin 0:0ed2a7c7190c 942 */
GordonSin 0:0ed2a7c7190c 943 #ifndef TCP_CALCULATE_EFF_SEND_MSS
GordonSin 0:0ed2a7c7190c 944 #define TCP_CALCULATE_EFF_SEND_MSS 1
GordonSin 0:0ed2a7c7190c 945 #endif
GordonSin 0:0ed2a7c7190c 946
GordonSin 0:0ed2a7c7190c 947
GordonSin 0:0ed2a7c7190c 948 /**
GordonSin 0:0ed2a7c7190c 949 * TCP_SND_BUF: TCP sender buffer space (bytes).
GordonSin 0:0ed2a7c7190c 950 */
GordonSin 0:0ed2a7c7190c 951 #ifndef TCP_SND_BUF
GordonSin 0:0ed2a7c7190c 952 #define TCP_SND_BUF 256
GordonSin 0:0ed2a7c7190c 953 #endif
GordonSin 0:0ed2a7c7190c 954
GordonSin 0:0ed2a7c7190c 955 /**
GordonSin 0:0ed2a7c7190c 956 * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
GordonSin 0:0ed2a7c7190c 957 * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
GordonSin 0:0ed2a7c7190c 958 */
GordonSin 0:0ed2a7c7190c 959 #ifndef TCP_SND_QUEUELEN
GordonSin 0:0ed2a7c7190c 960 #define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))
GordonSin 0:0ed2a7c7190c 961 #endif
GordonSin 0:0ed2a7c7190c 962
GordonSin 0:0ed2a7c7190c 963 /**
GordonSin 0:0ed2a7c7190c 964 * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
GordonSin 0:0ed2a7c7190c 965 * TCP_SND_BUF. It is the amount of space which must be available in the
GordonSin 0:0ed2a7c7190c 966 * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
GordonSin 0:0ed2a7c7190c 967 */
GordonSin 0:0ed2a7c7190c 968 #ifndef TCP_SNDLOWAT
GordonSin 0:0ed2a7c7190c 969 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
GordonSin 0:0ed2a7c7190c 970 #endif
GordonSin 0:0ed2a7c7190c 971
GordonSin 0:0ed2a7c7190c 972 /**
GordonSin 0:0ed2a7c7190c 973 * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
GordonSin 0:0ed2a7c7190c 974 * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
GordonSin 0:0ed2a7c7190c 975 * this number, select returns writable (combined with TCP_SNDLOWAT).
GordonSin 0:0ed2a7c7190c 976 */
GordonSin 0:0ed2a7c7190c 977 #ifndef TCP_SNDQUEUELOWAT
GordonSin 0:0ed2a7c7190c 978 #define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
GordonSin 0:0ed2a7c7190c 979 #endif
GordonSin 0:0ed2a7c7190c 980
GordonSin 0:0ed2a7c7190c 981 /**
GordonSin 0:0ed2a7c7190c 982 * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
GordonSin 0:0ed2a7c7190c 983 */
GordonSin 0:0ed2a7c7190c 984 #ifndef TCP_LISTEN_BACKLOG
GordonSin 0:0ed2a7c7190c 985 #define TCP_LISTEN_BACKLOG 0
GordonSin 0:0ed2a7c7190c 986 #endif
GordonSin 0:0ed2a7c7190c 987
GordonSin 0:0ed2a7c7190c 988 /**
GordonSin 0:0ed2a7c7190c 989 * The maximum allowed backlog for TCP listen netconns.
GordonSin 0:0ed2a7c7190c 990 * This backlog is used unless another is explicitly specified.
GordonSin 0:0ed2a7c7190c 991 * 0xff is the maximum (u8_t).
GordonSin 0:0ed2a7c7190c 992 */
GordonSin 0:0ed2a7c7190c 993 #ifndef TCP_DEFAULT_LISTEN_BACKLOG
GordonSin 0:0ed2a7c7190c 994 #define TCP_DEFAULT_LISTEN_BACKLOG 0xff
GordonSin 0:0ed2a7c7190c 995 #endif
GordonSin 0:0ed2a7c7190c 996
GordonSin 0:0ed2a7c7190c 997 /**
GordonSin 0:0ed2a7c7190c 998 * TCP_OVERSIZE: The maximum number of bytes that tcp_write may
GordonSin 0:0ed2a7c7190c 999 * allocate ahead of time in an attempt to create shorter pbuf chains
GordonSin 0:0ed2a7c7190c 1000 * for transmission. The meaningful range is 0 to TCP_MSS. Some
GordonSin 0:0ed2a7c7190c 1001 * suggested values are:
GordonSin 0:0ed2a7c7190c 1002 *
GordonSin 0:0ed2a7c7190c 1003 * 0: Disable oversized allocation. Each tcp_write() allocates a new
GordonSin 0:0ed2a7c7190c 1004 pbuf (old behaviour).
GordonSin 0:0ed2a7c7190c 1005 * 1: Allocate size-aligned pbufs with minimal excess. Use this if your
GordonSin 0:0ed2a7c7190c 1006 * scatter-gather DMA requires aligned fragments.
GordonSin 0:0ed2a7c7190c 1007 * 128: Limit the pbuf/memory overhead to 20%.
GordonSin 0:0ed2a7c7190c 1008 * TCP_MSS: Try to create unfragmented TCP packets.
GordonSin 0:0ed2a7c7190c 1009 * TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
GordonSin 0:0ed2a7c7190c 1010 */
GordonSin 0:0ed2a7c7190c 1011 #ifndef TCP_OVERSIZE
GordonSin 0:0ed2a7c7190c 1012 #define TCP_OVERSIZE TCP_MSS
GordonSin 0:0ed2a7c7190c 1013 #endif
GordonSin 0:0ed2a7c7190c 1014
GordonSin 0:0ed2a7c7190c 1015 /**
GordonSin 0:0ed2a7c7190c 1016 * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
GordonSin 0:0ed2a7c7190c 1017 */
GordonSin 0:0ed2a7c7190c 1018 #ifndef LWIP_TCP_TIMESTAMPS
GordonSin 0:0ed2a7c7190c 1019 #define LWIP_TCP_TIMESTAMPS 0
GordonSin 0:0ed2a7c7190c 1020 #endif
GordonSin 0:0ed2a7c7190c 1021
GordonSin 0:0ed2a7c7190c 1022 /**
GordonSin 0:0ed2a7c7190c 1023 * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
GordonSin 0:0ed2a7c7190c 1024 * explicit window update
GordonSin 0:0ed2a7c7190c 1025 */
GordonSin 0:0ed2a7c7190c 1026 #ifndef TCP_WND_UPDATE_THRESHOLD
GordonSin 0:0ed2a7c7190c 1027 #define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
GordonSin 0:0ed2a7c7190c 1028 #endif
GordonSin 0:0ed2a7c7190c 1029
GordonSin 0:0ed2a7c7190c 1030 /**
GordonSin 0:0ed2a7c7190c 1031 * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
GordonSin 0:0ed2a7c7190c 1032 * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
GordonSin 0:0ed2a7c7190c 1033 * events (accept, sent, etc) that happen in the system.
GordonSin 0:0ed2a7c7190c 1034 * LWIP_CALLBACK_API==1: The PCB callback function is called directly
GordonSin 0:0ed2a7c7190c 1035 * for the event.
GordonSin 0:0ed2a7c7190c 1036 */
GordonSin 0:0ed2a7c7190c 1037 #ifndef LWIP_EVENT_API
GordonSin 0:0ed2a7c7190c 1038 #define LWIP_EVENT_API 0
GordonSin 0:0ed2a7c7190c 1039 #define LWIP_CALLBACK_API 1
GordonSin 0:0ed2a7c7190c 1040 #else
GordonSin 0:0ed2a7c7190c 1041 #define LWIP_EVENT_API 1
GordonSin 0:0ed2a7c7190c 1042 #define LWIP_CALLBACK_API 0
GordonSin 0:0ed2a7c7190c 1043 #endif
GordonSin 0:0ed2a7c7190c 1044
GordonSin 0:0ed2a7c7190c 1045
GordonSin 0:0ed2a7c7190c 1046 /*
GordonSin 0:0ed2a7c7190c 1047 ----------------------------------
GordonSin 0:0ed2a7c7190c 1048 ---------- Pbuf options ----------
GordonSin 0:0ed2a7c7190c 1049 ----------------------------------
GordonSin 0:0ed2a7c7190c 1050 */
GordonSin 0:0ed2a7c7190c 1051 /**
GordonSin 0:0ed2a7c7190c 1052 * PBUF_LINK_HLEN: the number of bytes that should be allocated for a
GordonSin 0:0ed2a7c7190c 1053 * link level header. The default is 14, the standard value for
GordonSin 0:0ed2a7c7190c 1054 * Ethernet.
GordonSin 0:0ed2a7c7190c 1055 */
GordonSin 0:0ed2a7c7190c 1056 #ifndef PBUF_LINK_HLEN
GordonSin 0:0ed2a7c7190c 1057 #define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
GordonSin 0:0ed2a7c7190c 1058 #endif
GordonSin 0:0ed2a7c7190c 1059
GordonSin 0:0ed2a7c7190c 1060 /**
GordonSin 0:0ed2a7c7190c 1061 * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
GordonSin 0:0ed2a7c7190c 1062 * designed to accomodate single full size TCP frame in one pbuf, including
GordonSin 0:0ed2a7c7190c 1063 * TCP_MSS, IP header, and link header.
GordonSin 0:0ed2a7c7190c 1064 */
GordonSin 0:0ed2a7c7190c 1065 #ifndef PBUF_POOL_BUFSIZE
GordonSin 0:0ed2a7c7190c 1066 #define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
GordonSin 0:0ed2a7c7190c 1067 #endif
GordonSin 0:0ed2a7c7190c 1068
GordonSin 0:0ed2a7c7190c 1069 /*
GordonSin 0:0ed2a7c7190c 1070 ------------------------------------------------
GordonSin 0:0ed2a7c7190c 1071 ---------- Network Interfaces options ----------
GordonSin 0:0ed2a7c7190c 1072 ------------------------------------------------
GordonSin 0:0ed2a7c7190c 1073 */
GordonSin 0:0ed2a7c7190c 1074 /**
GordonSin 0:0ed2a7c7190c 1075 * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
GordonSin 0:0ed2a7c7190c 1076 * field.
GordonSin 0:0ed2a7c7190c 1077 */
GordonSin 0:0ed2a7c7190c 1078 #ifndef LWIP_NETIF_HOSTNAME
GordonSin 0:0ed2a7c7190c 1079 #define LWIP_NETIF_HOSTNAME 0
GordonSin 0:0ed2a7c7190c 1080 #endif
GordonSin 0:0ed2a7c7190c 1081
GordonSin 0:0ed2a7c7190c 1082 /**
GordonSin 0:0ed2a7c7190c 1083 * LWIP_NETIF_API==1: Support netif api (in netifapi.c)
GordonSin 0:0ed2a7c7190c 1084 */
GordonSin 0:0ed2a7c7190c 1085 #ifndef LWIP_NETIF_API
GordonSin 0:0ed2a7c7190c 1086 #define LWIP_NETIF_API 0
GordonSin 0:0ed2a7c7190c 1087 #endif
GordonSin 0:0ed2a7c7190c 1088
GordonSin 0:0ed2a7c7190c 1089 /**
GordonSin 0:0ed2a7c7190c 1090 * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
GordonSin 0:0ed2a7c7190c 1091 * changes its up/down status (i.e., due to DHCP IP acquistion)
GordonSin 0:0ed2a7c7190c 1092 */
GordonSin 0:0ed2a7c7190c 1093 #ifndef LWIP_NETIF_STATUS_CALLBACK
GordonSin 0:0ed2a7c7190c 1094 #define LWIP_NETIF_STATUS_CALLBACK 0
GordonSin 0:0ed2a7c7190c 1095 #endif
GordonSin 0:0ed2a7c7190c 1096
GordonSin 0:0ed2a7c7190c 1097 /**
GordonSin 0:0ed2a7c7190c 1098 * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
GordonSin 0:0ed2a7c7190c 1099 * whenever the link changes (i.e., link down)
GordonSin 0:0ed2a7c7190c 1100 */
GordonSin 0:0ed2a7c7190c 1101 #ifndef LWIP_NETIF_LINK_CALLBACK
GordonSin 0:0ed2a7c7190c 1102 #define LWIP_NETIF_LINK_CALLBACK 0
GordonSin 0:0ed2a7c7190c 1103 #endif
GordonSin 0:0ed2a7c7190c 1104
GordonSin 0:0ed2a7c7190c 1105 /**
GordonSin 0:0ed2a7c7190c 1106 * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
GordonSin 0:0ed2a7c7190c 1107 * indices) in struct netif. TCP and UDP can make use of this to prevent
GordonSin 0:0ed2a7c7190c 1108 * scanning the ARP table for every sent packet. While this is faster for big
GordonSin 0:0ed2a7c7190c 1109 * ARP tables or many concurrent connections, it might be counterproductive
GordonSin 0:0ed2a7c7190c 1110 * if you have a tiny ARP table or if there never are concurrent connections.
GordonSin 0:0ed2a7c7190c 1111 */
GordonSin 0:0ed2a7c7190c 1112 #ifndef LWIP_NETIF_HWADDRHINT
GordonSin 0:0ed2a7c7190c 1113 #define LWIP_NETIF_HWADDRHINT 0
GordonSin 0:0ed2a7c7190c 1114 #endif
GordonSin 0:0ed2a7c7190c 1115
GordonSin 0:0ed2a7c7190c 1116 /**
GordonSin 0:0ed2a7c7190c 1117 * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
GordonSin 0:0ed2a7c7190c 1118 * address equal to the netif IP address, looping them back up the stack.
GordonSin 0:0ed2a7c7190c 1119 */
GordonSin 0:0ed2a7c7190c 1120 #ifndef LWIP_NETIF_LOOPBACK
GordonSin 0:0ed2a7c7190c 1121 #define LWIP_NETIF_LOOPBACK 0
GordonSin 0:0ed2a7c7190c 1122 #endif
GordonSin 0:0ed2a7c7190c 1123
GordonSin 0:0ed2a7c7190c 1124 /**
GordonSin 0:0ed2a7c7190c 1125 * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
GordonSin 0:0ed2a7c7190c 1126 * sending for each netif (0 = disabled)
GordonSin 0:0ed2a7c7190c 1127 */
GordonSin 0:0ed2a7c7190c 1128 #ifndef LWIP_LOOPBACK_MAX_PBUFS
GordonSin 0:0ed2a7c7190c 1129 #define LWIP_LOOPBACK_MAX_PBUFS 0
GordonSin 0:0ed2a7c7190c 1130 #endif
GordonSin 0:0ed2a7c7190c 1131
GordonSin 0:0ed2a7c7190c 1132 /**
GordonSin 0:0ed2a7c7190c 1133 * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
GordonSin 0:0ed2a7c7190c 1134 * the system, as netifs must change how they behave depending on this setting
GordonSin 0:0ed2a7c7190c 1135 * for the LWIP_NETIF_LOOPBACK option to work.
GordonSin 0:0ed2a7c7190c 1136 * Setting this is needed to avoid reentering non-reentrant functions like
GordonSin 0:0ed2a7c7190c 1137 * tcp_input().
GordonSin 0:0ed2a7c7190c 1138 * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
GordonSin 0:0ed2a7c7190c 1139 * multithreaded environment like tcpip.c. In this case, netif->input()
GordonSin 0:0ed2a7c7190c 1140 * is called directly.
GordonSin 0:0ed2a7c7190c 1141 * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
GordonSin 0:0ed2a7c7190c 1142 * The packets are put on a list and netif_poll() must be called in
GordonSin 0:0ed2a7c7190c 1143 * the main application loop.
GordonSin 0:0ed2a7c7190c 1144 */
GordonSin 0:0ed2a7c7190c 1145 #ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
GordonSin 0:0ed2a7c7190c 1146 #define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
GordonSin 0:0ed2a7c7190c 1147 #endif
GordonSin 0:0ed2a7c7190c 1148
GordonSin 0:0ed2a7c7190c 1149 /**
GordonSin 0:0ed2a7c7190c 1150 * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
GordonSin 0:0ed2a7c7190c 1151 * to be sent into one single pbuf. This is for compatibility with DMA-enabled
GordonSin 0:0ed2a7c7190c 1152 * MACs that do not support scatter-gather.
GordonSin 0:0ed2a7c7190c 1153 * Beware that this might involve CPU-memcpy before transmitting that would not
GordonSin 0:0ed2a7c7190c 1154 * be needed without this flag! Use this only if you need to!
GordonSin 0:0ed2a7c7190c 1155 *
GordonSin 0:0ed2a7c7190c 1156 * @todo: TCP and IP-frag do not work with this, yet:
GordonSin 0:0ed2a7c7190c 1157 */
GordonSin 0:0ed2a7c7190c 1158 #ifndef LWIP_NETIF_TX_SINGLE_PBUF
GordonSin 0:0ed2a7c7190c 1159 #define LWIP_NETIF_TX_SINGLE_PBUF 0
GordonSin 0:0ed2a7c7190c 1160 #endif /* LWIP_NETIF_TX_SINGLE_PBUF */
GordonSin 0:0ed2a7c7190c 1161
GordonSin 0:0ed2a7c7190c 1162 /*
GordonSin 0:0ed2a7c7190c 1163 ------------------------------------
GordonSin 0:0ed2a7c7190c 1164 ---------- LOOPIF options ----------
GordonSin 0:0ed2a7c7190c 1165 ------------------------------------
GordonSin 0:0ed2a7c7190c 1166 */
GordonSin 0:0ed2a7c7190c 1167 /**
GordonSin 0:0ed2a7c7190c 1168 * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
GordonSin 0:0ed2a7c7190c 1169 */
GordonSin 0:0ed2a7c7190c 1170 #ifndef LWIP_HAVE_LOOPIF
GordonSin 0:0ed2a7c7190c 1171 #define LWIP_HAVE_LOOPIF 0
GordonSin 0:0ed2a7c7190c 1172 #endif
GordonSin 0:0ed2a7c7190c 1173
GordonSin 0:0ed2a7c7190c 1174 /*
GordonSin 0:0ed2a7c7190c 1175 ------------------------------------
GordonSin 0:0ed2a7c7190c 1176 ---------- SLIPIF options ----------
GordonSin 0:0ed2a7c7190c 1177 ------------------------------------
GordonSin 0:0ed2a7c7190c 1178 */
GordonSin 0:0ed2a7c7190c 1179 /**
GordonSin 0:0ed2a7c7190c 1180 * LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
GordonSin 0:0ed2a7c7190c 1181 */
GordonSin 0:0ed2a7c7190c 1182 #ifndef LWIP_HAVE_SLIPIF
GordonSin 0:0ed2a7c7190c 1183 #define LWIP_HAVE_SLIPIF 0
GordonSin 0:0ed2a7c7190c 1184 #endif
GordonSin 0:0ed2a7c7190c 1185
GordonSin 0:0ed2a7c7190c 1186 /*
GordonSin 0:0ed2a7c7190c 1187 ------------------------------------
GordonSin 0:0ed2a7c7190c 1188 ---------- Thread options ----------
GordonSin 0:0ed2a7c7190c 1189 ------------------------------------
GordonSin 0:0ed2a7c7190c 1190 */
GordonSin 0:0ed2a7c7190c 1191 /**
GordonSin 0:0ed2a7c7190c 1192 * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
GordonSin 0:0ed2a7c7190c 1193 */
GordonSin 0:0ed2a7c7190c 1194 #ifndef TCPIP_THREAD_NAME
GordonSin 0:0ed2a7c7190c 1195 #define TCPIP_THREAD_NAME "tcpip_thread"
GordonSin 0:0ed2a7c7190c 1196 #endif
GordonSin 0:0ed2a7c7190c 1197
GordonSin 0:0ed2a7c7190c 1198 /**
GordonSin 0:0ed2a7c7190c 1199 * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
GordonSin 0:0ed2a7c7190c 1200 * The stack size value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1201 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1202 */
GordonSin 0:0ed2a7c7190c 1203 #ifndef TCPIP_THREAD_STACKSIZE
GordonSin 0:0ed2a7c7190c 1204 #define TCPIP_THREAD_STACKSIZE 0
GordonSin 0:0ed2a7c7190c 1205 #endif
GordonSin 0:0ed2a7c7190c 1206
GordonSin 0:0ed2a7c7190c 1207 /**
GordonSin 0:0ed2a7c7190c 1208 * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
GordonSin 0:0ed2a7c7190c 1209 * The priority value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1210 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1211 */
GordonSin 0:0ed2a7c7190c 1212 #ifndef TCPIP_THREAD_PRIO
GordonSin 0:0ed2a7c7190c 1213 #define TCPIP_THREAD_PRIO 1
GordonSin 0:0ed2a7c7190c 1214 #endif
GordonSin 0:0ed2a7c7190c 1215
GordonSin 0:0ed2a7c7190c 1216 /**
GordonSin 0:0ed2a7c7190c 1217 * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
GordonSin 0:0ed2a7c7190c 1218 * The queue size value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1219 * sys_mbox_new() when tcpip_init is called.
GordonSin 0:0ed2a7c7190c 1220 */
GordonSin 0:0ed2a7c7190c 1221 #ifndef TCPIP_MBOX_SIZE
GordonSin 0:0ed2a7c7190c 1222 #define TCPIP_MBOX_SIZE 0
GordonSin 0:0ed2a7c7190c 1223 #endif
GordonSin 0:0ed2a7c7190c 1224
GordonSin 0:0ed2a7c7190c 1225 /**
GordonSin 0:0ed2a7c7190c 1226 * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
GordonSin 0:0ed2a7c7190c 1227 */
GordonSin 0:0ed2a7c7190c 1228 #ifndef SLIPIF_THREAD_NAME
GordonSin 0:0ed2a7c7190c 1229 #define SLIPIF_THREAD_NAME "slipif_loop"
GordonSin 0:0ed2a7c7190c 1230 #endif
GordonSin 0:0ed2a7c7190c 1231
GordonSin 0:0ed2a7c7190c 1232 /**
GordonSin 0:0ed2a7c7190c 1233 * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
GordonSin 0:0ed2a7c7190c 1234 * The stack size value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1235 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1236 */
GordonSin 0:0ed2a7c7190c 1237 #ifndef SLIPIF_THREAD_STACKSIZE
GordonSin 0:0ed2a7c7190c 1238 #define SLIPIF_THREAD_STACKSIZE 0
GordonSin 0:0ed2a7c7190c 1239 #endif
GordonSin 0:0ed2a7c7190c 1240
GordonSin 0:0ed2a7c7190c 1241 /**
GordonSin 0:0ed2a7c7190c 1242 * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
GordonSin 0:0ed2a7c7190c 1243 * The priority value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1244 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1245 */
GordonSin 0:0ed2a7c7190c 1246 #ifndef SLIPIF_THREAD_PRIO
GordonSin 0:0ed2a7c7190c 1247 #define SLIPIF_THREAD_PRIO 1
GordonSin 0:0ed2a7c7190c 1248 #endif
GordonSin 0:0ed2a7c7190c 1249
GordonSin 0:0ed2a7c7190c 1250 /**
GordonSin 0:0ed2a7c7190c 1251 * PPP_THREAD_NAME: The name assigned to the pppInputThread.
GordonSin 0:0ed2a7c7190c 1252 */
GordonSin 0:0ed2a7c7190c 1253 #ifndef PPP_THREAD_NAME
GordonSin 0:0ed2a7c7190c 1254 #define PPP_THREAD_NAME "pppInputThread"
GordonSin 0:0ed2a7c7190c 1255 #endif
GordonSin 0:0ed2a7c7190c 1256
GordonSin 0:0ed2a7c7190c 1257 /**
GordonSin 0:0ed2a7c7190c 1258 * PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
GordonSin 0:0ed2a7c7190c 1259 * The stack size value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1260 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1261 */
GordonSin 0:0ed2a7c7190c 1262 #ifndef PPP_THREAD_STACKSIZE
GordonSin 0:0ed2a7c7190c 1263 #define PPP_THREAD_STACKSIZE 0
GordonSin 0:0ed2a7c7190c 1264 #endif
GordonSin 0:0ed2a7c7190c 1265
GordonSin 0:0ed2a7c7190c 1266 /**
GordonSin 0:0ed2a7c7190c 1267 * PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
GordonSin 0:0ed2a7c7190c 1268 * The priority value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1269 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1270 */
GordonSin 0:0ed2a7c7190c 1271 #ifndef PPP_THREAD_PRIO
GordonSin 0:0ed2a7c7190c 1272 #define PPP_THREAD_PRIO 1
GordonSin 0:0ed2a7c7190c 1273 #endif
GordonSin 0:0ed2a7c7190c 1274
GordonSin 0:0ed2a7c7190c 1275 /**
GordonSin 0:0ed2a7c7190c 1276 * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
GordonSin 0:0ed2a7c7190c 1277 */
GordonSin 0:0ed2a7c7190c 1278 #ifndef DEFAULT_THREAD_NAME
GordonSin 0:0ed2a7c7190c 1279 #define DEFAULT_THREAD_NAME "lwIP"
GordonSin 0:0ed2a7c7190c 1280 #endif
GordonSin 0:0ed2a7c7190c 1281
GordonSin 0:0ed2a7c7190c 1282 /**
GordonSin 0:0ed2a7c7190c 1283 * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
GordonSin 0:0ed2a7c7190c 1284 * The stack size value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1285 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1286 */
GordonSin 0:0ed2a7c7190c 1287 #ifndef DEFAULT_THREAD_STACKSIZE
GordonSin 0:0ed2a7c7190c 1288 #define DEFAULT_THREAD_STACKSIZE 0
GordonSin 0:0ed2a7c7190c 1289 #endif
GordonSin 0:0ed2a7c7190c 1290
GordonSin 0:0ed2a7c7190c 1291 /**
GordonSin 0:0ed2a7c7190c 1292 * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
GordonSin 0:0ed2a7c7190c 1293 * The priority value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1294 * sys_thread_new() when the thread is created.
GordonSin 0:0ed2a7c7190c 1295 */
GordonSin 0:0ed2a7c7190c 1296 #ifndef DEFAULT_THREAD_PRIO
GordonSin 0:0ed2a7c7190c 1297 #define DEFAULT_THREAD_PRIO 1
GordonSin 0:0ed2a7c7190c 1298 #endif
GordonSin 0:0ed2a7c7190c 1299
GordonSin 0:0ed2a7c7190c 1300 /**
GordonSin 0:0ed2a7c7190c 1301 * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
GordonSin 0:0ed2a7c7190c 1302 * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
GordonSin 0:0ed2a7c7190c 1303 * to sys_mbox_new() when the recvmbox is created.
GordonSin 0:0ed2a7c7190c 1304 */
GordonSin 0:0ed2a7c7190c 1305 #ifndef DEFAULT_RAW_RECVMBOX_SIZE
GordonSin 0:0ed2a7c7190c 1306 #define DEFAULT_RAW_RECVMBOX_SIZE 0
GordonSin 0:0ed2a7c7190c 1307 #endif
GordonSin 0:0ed2a7c7190c 1308
GordonSin 0:0ed2a7c7190c 1309 /**
GordonSin 0:0ed2a7c7190c 1310 * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
GordonSin 0:0ed2a7c7190c 1311 * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
GordonSin 0:0ed2a7c7190c 1312 * to sys_mbox_new() when the recvmbox is created.
GordonSin 0:0ed2a7c7190c 1313 */
GordonSin 0:0ed2a7c7190c 1314 #ifndef DEFAULT_UDP_RECVMBOX_SIZE
GordonSin 0:0ed2a7c7190c 1315 #define DEFAULT_UDP_RECVMBOX_SIZE 0
GordonSin 0:0ed2a7c7190c 1316 #endif
GordonSin 0:0ed2a7c7190c 1317
GordonSin 0:0ed2a7c7190c 1318 /**
GordonSin 0:0ed2a7c7190c 1319 * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
GordonSin 0:0ed2a7c7190c 1320 * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
GordonSin 0:0ed2a7c7190c 1321 * to sys_mbox_new() when the recvmbox is created.
GordonSin 0:0ed2a7c7190c 1322 */
GordonSin 0:0ed2a7c7190c 1323 #ifndef DEFAULT_TCP_RECVMBOX_SIZE
GordonSin 0:0ed2a7c7190c 1324 #define DEFAULT_TCP_RECVMBOX_SIZE 0
GordonSin 0:0ed2a7c7190c 1325 #endif
GordonSin 0:0ed2a7c7190c 1326
GordonSin 0:0ed2a7c7190c 1327 /**
GordonSin 0:0ed2a7c7190c 1328 * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
GordonSin 0:0ed2a7c7190c 1329 * The queue size value itself is platform-dependent, but is passed to
GordonSin 0:0ed2a7c7190c 1330 * sys_mbox_new() when the acceptmbox is created.
GordonSin 0:0ed2a7c7190c 1331 */
GordonSin 0:0ed2a7c7190c 1332 #ifndef DEFAULT_ACCEPTMBOX_SIZE
GordonSin 0:0ed2a7c7190c 1333 #define DEFAULT_ACCEPTMBOX_SIZE 0
GordonSin 0:0ed2a7c7190c 1334 #endif
GordonSin 0:0ed2a7c7190c 1335
GordonSin 0:0ed2a7c7190c 1336 /*
GordonSin 0:0ed2a7c7190c 1337 ----------------------------------------------
GordonSin 0:0ed2a7c7190c 1338 ---------- Sequential layer options ----------
GordonSin 0:0ed2a7c7190c 1339 ----------------------------------------------
GordonSin 0:0ed2a7c7190c 1340 */
GordonSin 0:0ed2a7c7190c 1341 /**
GordonSin 0:0ed2a7c7190c 1342 * LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
GordonSin 0:0ed2a7c7190c 1343 * Don't use it if you're not an active lwIP project member
GordonSin 0:0ed2a7c7190c 1344 */
GordonSin 0:0ed2a7c7190c 1345 #ifndef LWIP_TCPIP_CORE_LOCKING
GordonSin 0:0ed2a7c7190c 1346 #define LWIP_TCPIP_CORE_LOCKING 0
GordonSin 0:0ed2a7c7190c 1347 #endif
GordonSin 0:0ed2a7c7190c 1348
GordonSin 0:0ed2a7c7190c 1349 /**
GordonSin 0:0ed2a7c7190c 1350 * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
GordonSin 0:0ed2a7c7190c 1351 * Don't use it if you're not an active lwIP project member
GordonSin 0:0ed2a7c7190c 1352 */
GordonSin 0:0ed2a7c7190c 1353 #ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
GordonSin 0:0ed2a7c7190c 1354 #define LWIP_TCPIP_CORE_LOCKING_INPUT 0
GordonSin 0:0ed2a7c7190c 1355 #endif
GordonSin 0:0ed2a7c7190c 1356
GordonSin 0:0ed2a7c7190c 1357 /**
GordonSin 0:0ed2a7c7190c 1358 * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
GordonSin 0:0ed2a7c7190c 1359 */
GordonSin 0:0ed2a7c7190c 1360 #ifndef LWIP_NETCONN
GordonSin 0:0ed2a7c7190c 1361 #define LWIP_NETCONN 1
GordonSin 0:0ed2a7c7190c 1362 #endif
GordonSin 0:0ed2a7c7190c 1363
GordonSin 0:0ed2a7c7190c 1364 /** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
GordonSin 0:0ed2a7c7190c 1365 * timers running in tcpip_thread from another thread.
GordonSin 0:0ed2a7c7190c 1366 */
GordonSin 0:0ed2a7c7190c 1367 #ifndef LWIP_TCPIP_TIMEOUT
GordonSin 0:0ed2a7c7190c 1368 #define LWIP_TCPIP_TIMEOUT 1
GordonSin 0:0ed2a7c7190c 1369 #endif
GordonSin 0:0ed2a7c7190c 1370
GordonSin 0:0ed2a7c7190c 1371 /*
GordonSin 0:0ed2a7c7190c 1372 ------------------------------------
GordonSin 0:0ed2a7c7190c 1373 ---------- Socket options ----------
GordonSin 0:0ed2a7c7190c 1374 ------------------------------------
GordonSin 0:0ed2a7c7190c 1375 */
GordonSin 0:0ed2a7c7190c 1376 /**
GordonSin 0:0ed2a7c7190c 1377 * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
GordonSin 0:0ed2a7c7190c 1378 */
GordonSin 0:0ed2a7c7190c 1379 #ifndef LWIP_SOCKET
GordonSin 0:0ed2a7c7190c 1380 #define LWIP_SOCKET 1
GordonSin 0:0ed2a7c7190c 1381 #endif
GordonSin 0:0ed2a7c7190c 1382
GordonSin 0:0ed2a7c7190c 1383 /**
GordonSin 0:0ed2a7c7190c 1384 * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
GordonSin 0:0ed2a7c7190c 1385 * (only used if you use sockets.c)
GordonSin 0:0ed2a7c7190c 1386 */
GordonSin 0:0ed2a7c7190c 1387 #ifndef LWIP_COMPAT_SOCKETS
GordonSin 0:0ed2a7c7190c 1388 #define LWIP_COMPAT_SOCKETS 1
GordonSin 0:0ed2a7c7190c 1389 #endif
GordonSin 0:0ed2a7c7190c 1390
GordonSin 0:0ed2a7c7190c 1391 /**
GordonSin 0:0ed2a7c7190c 1392 * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
GordonSin 0:0ed2a7c7190c 1393 * Disable this option if you use a POSIX operating system that uses the same
GordonSin 0:0ed2a7c7190c 1394 * names (read, write & close). (only used if you use sockets.c)
GordonSin 0:0ed2a7c7190c 1395 */
GordonSin 0:0ed2a7c7190c 1396 #ifndef LWIP_POSIX_SOCKETS_IO_NAMES
GordonSin 0:0ed2a7c7190c 1397 #define LWIP_POSIX_SOCKETS_IO_NAMES 1
GordonSin 0:0ed2a7c7190c 1398 #endif
GordonSin 0:0ed2a7c7190c 1399
GordonSin 0:0ed2a7c7190c 1400 /**
GordonSin 0:0ed2a7c7190c 1401 * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
GordonSin 0:0ed2a7c7190c 1402 * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
GordonSin 0:0ed2a7c7190c 1403 * in seconds. (does not require sockets.c, and will affect tcp.c)
GordonSin 0:0ed2a7c7190c 1404 */
GordonSin 0:0ed2a7c7190c 1405 #ifndef LWIP_TCP_KEEPALIVE
GordonSin 0:0ed2a7c7190c 1406 #define LWIP_TCP_KEEPALIVE 0
GordonSin 0:0ed2a7c7190c 1407 #endif
GordonSin 0:0ed2a7c7190c 1408
GordonSin 0:0ed2a7c7190c 1409 /**
GordonSin 0:0ed2a7c7190c 1410 * LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
GordonSin 0:0ed2a7c7190c 1411 */
GordonSin 0:0ed2a7c7190c 1412 #ifndef LWIP_SO_RCVTIMEO
GordonSin 0:0ed2a7c7190c 1413 #define LWIP_SO_RCVTIMEO 0
GordonSin 0:0ed2a7c7190c 1414 #endif
GordonSin 0:0ed2a7c7190c 1415
GordonSin 0:0ed2a7c7190c 1416 /**
GordonSin 0:0ed2a7c7190c 1417 * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
GordonSin 0:0ed2a7c7190c 1418 */
GordonSin 0:0ed2a7c7190c 1419 #ifndef LWIP_SO_RCVBUF
GordonSin 0:0ed2a7c7190c 1420 #define LWIP_SO_RCVBUF 0
GordonSin 0:0ed2a7c7190c 1421 #endif
GordonSin 0:0ed2a7c7190c 1422
GordonSin 0:0ed2a7c7190c 1423 /**
GordonSin 0:0ed2a7c7190c 1424 * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
GordonSin 0:0ed2a7c7190c 1425 */
GordonSin 0:0ed2a7c7190c 1426 #ifndef RECV_BUFSIZE_DEFAULT
GordonSin 0:0ed2a7c7190c 1427 #define RECV_BUFSIZE_DEFAULT INT_MAX
GordonSin 0:0ed2a7c7190c 1428 #endif
GordonSin 0:0ed2a7c7190c 1429
GordonSin 0:0ed2a7c7190c 1430 /**
GordonSin 0:0ed2a7c7190c 1431 * SO_REUSE==1: Enable SO_REUSEADDR option.
GordonSin 0:0ed2a7c7190c 1432 */
GordonSin 0:0ed2a7c7190c 1433 #ifndef SO_REUSE
GordonSin 0:0ed2a7c7190c 1434 #define SO_REUSE 0
GordonSin 0:0ed2a7c7190c 1435 #endif
GordonSin 0:0ed2a7c7190c 1436
GordonSin 0:0ed2a7c7190c 1437 /**
GordonSin 0:0ed2a7c7190c 1438 * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
GordonSin 0:0ed2a7c7190c 1439 * to all local matches if SO_REUSEADDR is turned on.
GordonSin 0:0ed2a7c7190c 1440 * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
GordonSin 0:0ed2a7c7190c 1441 */
GordonSin 0:0ed2a7c7190c 1442 #ifndef SO_REUSE_RXTOALL
GordonSin 0:0ed2a7c7190c 1443 #define SO_REUSE_RXTOALL 0
GordonSin 0:0ed2a7c7190c 1444 #endif
GordonSin 0:0ed2a7c7190c 1445
GordonSin 0:0ed2a7c7190c 1446 /*
GordonSin 0:0ed2a7c7190c 1447 ----------------------------------------
GordonSin 0:0ed2a7c7190c 1448 ---------- Statistics options ----------
GordonSin 0:0ed2a7c7190c 1449 ----------------------------------------
GordonSin 0:0ed2a7c7190c 1450 */
GordonSin 0:0ed2a7c7190c 1451 /**
GordonSin 0:0ed2a7c7190c 1452 * LWIP_STATS==1: Enable statistics collection in lwip_stats.
GordonSin 0:0ed2a7c7190c 1453 */
GordonSin 0:0ed2a7c7190c 1454 #ifndef LWIP_STATS
GordonSin 0:0ed2a7c7190c 1455 #define LWIP_STATS 1
GordonSin 0:0ed2a7c7190c 1456 #endif
GordonSin 0:0ed2a7c7190c 1457
GordonSin 0:0ed2a7c7190c 1458 #if LWIP_STATS
GordonSin 0:0ed2a7c7190c 1459
GordonSin 0:0ed2a7c7190c 1460 /**
GordonSin 0:0ed2a7c7190c 1461 * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
GordonSin 0:0ed2a7c7190c 1462 */
GordonSin 0:0ed2a7c7190c 1463 #ifndef LWIP_STATS_DISPLAY
GordonSin 0:0ed2a7c7190c 1464 #define LWIP_STATS_DISPLAY 0
GordonSin 0:0ed2a7c7190c 1465 #endif
GordonSin 0:0ed2a7c7190c 1466
GordonSin 0:0ed2a7c7190c 1467 /**
GordonSin 0:0ed2a7c7190c 1468 * LINK_STATS==1: Enable link stats.
GordonSin 0:0ed2a7c7190c 1469 */
GordonSin 0:0ed2a7c7190c 1470 #ifndef LINK_STATS
GordonSin 0:0ed2a7c7190c 1471 #define LINK_STATS 1
GordonSin 0:0ed2a7c7190c 1472 #endif
GordonSin 0:0ed2a7c7190c 1473
GordonSin 0:0ed2a7c7190c 1474 /**
GordonSin 0:0ed2a7c7190c 1475 * ETHARP_STATS==1: Enable etharp stats.
GordonSin 0:0ed2a7c7190c 1476 */
GordonSin 0:0ed2a7c7190c 1477 #ifndef ETHARP_STATS
GordonSin 0:0ed2a7c7190c 1478 #define ETHARP_STATS (LWIP_ARP)
GordonSin 0:0ed2a7c7190c 1479 #endif
GordonSin 0:0ed2a7c7190c 1480
GordonSin 0:0ed2a7c7190c 1481 /**
GordonSin 0:0ed2a7c7190c 1482 * IP_STATS==1: Enable IP stats.
GordonSin 0:0ed2a7c7190c 1483 */
GordonSin 0:0ed2a7c7190c 1484 #ifndef IP_STATS
GordonSin 0:0ed2a7c7190c 1485 #define IP_STATS 1
GordonSin 0:0ed2a7c7190c 1486 #endif
GordonSin 0:0ed2a7c7190c 1487
GordonSin 0:0ed2a7c7190c 1488 /**
GordonSin 0:0ed2a7c7190c 1489 * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
GordonSin 0:0ed2a7c7190c 1490 * on if using either frag or reass.
GordonSin 0:0ed2a7c7190c 1491 */
GordonSin 0:0ed2a7c7190c 1492 #ifndef IPFRAG_STATS
GordonSin 0:0ed2a7c7190c 1493 #define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)
GordonSin 0:0ed2a7c7190c 1494 #endif
GordonSin 0:0ed2a7c7190c 1495
GordonSin 0:0ed2a7c7190c 1496 /**
GordonSin 0:0ed2a7c7190c 1497 * ICMP_STATS==1: Enable ICMP stats.
GordonSin 0:0ed2a7c7190c 1498 */
GordonSin 0:0ed2a7c7190c 1499 #ifndef ICMP_STATS
GordonSin 0:0ed2a7c7190c 1500 #define ICMP_STATS 1
GordonSin 0:0ed2a7c7190c 1501 #endif
GordonSin 0:0ed2a7c7190c 1502
GordonSin 0:0ed2a7c7190c 1503 /**
GordonSin 0:0ed2a7c7190c 1504 * IGMP_STATS==1: Enable IGMP stats.
GordonSin 0:0ed2a7c7190c 1505 */
GordonSin 0:0ed2a7c7190c 1506 #ifndef IGMP_STATS
GordonSin 0:0ed2a7c7190c 1507 #define IGMP_STATS (LWIP_IGMP)
GordonSin 0:0ed2a7c7190c 1508 #endif
GordonSin 0:0ed2a7c7190c 1509
GordonSin 0:0ed2a7c7190c 1510 /**
GordonSin 0:0ed2a7c7190c 1511 * UDP_STATS==1: Enable UDP stats. Default is on if
GordonSin 0:0ed2a7c7190c 1512 * UDP enabled, otherwise off.
GordonSin 0:0ed2a7c7190c 1513 */
GordonSin 0:0ed2a7c7190c 1514 #ifndef UDP_STATS
GordonSin 0:0ed2a7c7190c 1515 #define UDP_STATS (LWIP_UDP)
GordonSin 0:0ed2a7c7190c 1516 #endif
GordonSin 0:0ed2a7c7190c 1517
GordonSin 0:0ed2a7c7190c 1518 /**
GordonSin 0:0ed2a7c7190c 1519 * TCP_STATS==1: Enable TCP stats. Default is on if TCP
GordonSin 0:0ed2a7c7190c 1520 * enabled, otherwise off.
GordonSin 0:0ed2a7c7190c 1521 */
GordonSin 0:0ed2a7c7190c 1522 #ifndef TCP_STATS
GordonSin 0:0ed2a7c7190c 1523 #define TCP_STATS (LWIP_TCP)
GordonSin 0:0ed2a7c7190c 1524 #endif
GordonSin 0:0ed2a7c7190c 1525
GordonSin 0:0ed2a7c7190c 1526 /**
GordonSin 0:0ed2a7c7190c 1527 * MEM_STATS==1: Enable mem.c stats.
GordonSin 0:0ed2a7c7190c 1528 */
GordonSin 0:0ed2a7c7190c 1529 #ifndef MEM_STATS
GordonSin 0:0ed2a7c7190c 1530 #define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
GordonSin 0:0ed2a7c7190c 1531 #endif
GordonSin 0:0ed2a7c7190c 1532
GordonSin 0:0ed2a7c7190c 1533 /**
GordonSin 0:0ed2a7c7190c 1534 * MEMP_STATS==1: Enable memp.c pool stats.
GordonSin 0:0ed2a7c7190c 1535 */
GordonSin 0:0ed2a7c7190c 1536 #ifndef MEMP_STATS
GordonSin 0:0ed2a7c7190c 1537 #define MEMP_STATS (MEMP_MEM_MALLOC == 0)
GordonSin 0:0ed2a7c7190c 1538 #endif
GordonSin 0:0ed2a7c7190c 1539
GordonSin 0:0ed2a7c7190c 1540 /**
GordonSin 0:0ed2a7c7190c 1541 * SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
GordonSin 0:0ed2a7c7190c 1542 */
GordonSin 0:0ed2a7c7190c 1543 #ifndef SYS_STATS
GordonSin 0:0ed2a7c7190c 1544 #define SYS_STATS (NO_SYS == 0)
GordonSin 0:0ed2a7c7190c 1545 #endif
GordonSin 0:0ed2a7c7190c 1546
GordonSin 0:0ed2a7c7190c 1547 #else
GordonSin 0:0ed2a7c7190c 1548
GordonSin 0:0ed2a7c7190c 1549 #define LINK_STATS 0
GordonSin 0:0ed2a7c7190c 1550 #define IP_STATS 0
GordonSin 0:0ed2a7c7190c 1551 #define IPFRAG_STATS 0
GordonSin 0:0ed2a7c7190c 1552 #define ICMP_STATS 0
GordonSin 0:0ed2a7c7190c 1553 #define IGMP_STATS 0
GordonSin 0:0ed2a7c7190c 1554 #define UDP_STATS 0
GordonSin 0:0ed2a7c7190c 1555 #define TCP_STATS 0
GordonSin 0:0ed2a7c7190c 1556 #define MEM_STATS 0
GordonSin 0:0ed2a7c7190c 1557 #define MEMP_STATS 0
GordonSin 0:0ed2a7c7190c 1558 #define SYS_STATS 0
GordonSin 0:0ed2a7c7190c 1559 #define LWIP_STATS_DISPLAY 0
GordonSin 0:0ed2a7c7190c 1560
GordonSin 0:0ed2a7c7190c 1561 #endif /* LWIP_STATS */
GordonSin 0:0ed2a7c7190c 1562
GordonSin 0:0ed2a7c7190c 1563 /*
GordonSin 0:0ed2a7c7190c 1564 ---------------------------------
GordonSin 0:0ed2a7c7190c 1565 ---------- PPP options ----------
GordonSin 0:0ed2a7c7190c 1566 ---------------------------------
GordonSin 0:0ed2a7c7190c 1567 */
GordonSin 0:0ed2a7c7190c 1568 /**
GordonSin 0:0ed2a7c7190c 1569 * PPP_SUPPORT==1: Enable PPP.
GordonSin 0:0ed2a7c7190c 1570 */
GordonSin 0:0ed2a7c7190c 1571 #ifndef PPP_SUPPORT
GordonSin 0:0ed2a7c7190c 1572 #define PPP_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1573 #endif
GordonSin 0:0ed2a7c7190c 1574
GordonSin 0:0ed2a7c7190c 1575 /**
GordonSin 0:0ed2a7c7190c 1576 * PPPOE_SUPPORT==1: Enable PPP Over Ethernet
GordonSin 0:0ed2a7c7190c 1577 */
GordonSin 0:0ed2a7c7190c 1578 #ifndef PPPOE_SUPPORT
GordonSin 0:0ed2a7c7190c 1579 #define PPPOE_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1580 #endif
GordonSin 0:0ed2a7c7190c 1581
GordonSin 0:0ed2a7c7190c 1582 /**
GordonSin 0:0ed2a7c7190c 1583 * PPPOS_SUPPORT==1: Enable PPP Over Serial
GordonSin 0:0ed2a7c7190c 1584 */
GordonSin 0:0ed2a7c7190c 1585 #ifndef PPPOS_SUPPORT
GordonSin 0:0ed2a7c7190c 1586 #define PPPOS_SUPPORT PPP_SUPPORT
GordonSin 0:0ed2a7c7190c 1587 #endif
GordonSin 0:0ed2a7c7190c 1588
GordonSin 0:0ed2a7c7190c 1589 #if PPP_SUPPORT
GordonSin 0:0ed2a7c7190c 1590
GordonSin 0:0ed2a7c7190c 1591 /**
GordonSin 0:0ed2a7c7190c 1592 * NUM_PPP: Max PPP sessions.
GordonSin 0:0ed2a7c7190c 1593 */
GordonSin 0:0ed2a7c7190c 1594 #ifndef NUM_PPP
GordonSin 0:0ed2a7c7190c 1595 #define NUM_PPP 1
GordonSin 0:0ed2a7c7190c 1596 #endif
GordonSin 0:0ed2a7c7190c 1597
GordonSin 0:0ed2a7c7190c 1598 /**
GordonSin 0:0ed2a7c7190c 1599 * PAP_SUPPORT==1: Support PAP.
GordonSin 0:0ed2a7c7190c 1600 */
GordonSin 0:0ed2a7c7190c 1601 #ifndef PAP_SUPPORT
GordonSin 0:0ed2a7c7190c 1602 #define PAP_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1603 #endif
GordonSin 0:0ed2a7c7190c 1604
GordonSin 0:0ed2a7c7190c 1605 /**
GordonSin 0:0ed2a7c7190c 1606 * CHAP_SUPPORT==1: Support CHAP.
GordonSin 0:0ed2a7c7190c 1607 */
GordonSin 0:0ed2a7c7190c 1608 #ifndef CHAP_SUPPORT
GordonSin 0:0ed2a7c7190c 1609 #define CHAP_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1610 #endif
GordonSin 0:0ed2a7c7190c 1611
GordonSin 0:0ed2a7c7190c 1612 /**
GordonSin 0:0ed2a7c7190c 1613 * MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
GordonSin 0:0ed2a7c7190c 1614 */
GordonSin 0:0ed2a7c7190c 1615 #ifndef MSCHAP_SUPPORT
GordonSin 0:0ed2a7c7190c 1616 #define MSCHAP_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1617 #endif
GordonSin 0:0ed2a7c7190c 1618
GordonSin 0:0ed2a7c7190c 1619 /**
GordonSin 0:0ed2a7c7190c 1620 * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
GordonSin 0:0ed2a7c7190c 1621 */
GordonSin 0:0ed2a7c7190c 1622 #ifndef CBCP_SUPPORT
GordonSin 0:0ed2a7c7190c 1623 #define CBCP_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1624 #endif
GordonSin 0:0ed2a7c7190c 1625
GordonSin 0:0ed2a7c7190c 1626 /**
GordonSin 0:0ed2a7c7190c 1627 * CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
GordonSin 0:0ed2a7c7190c 1628 */
GordonSin 0:0ed2a7c7190c 1629 #ifndef CCP_SUPPORT
GordonSin 0:0ed2a7c7190c 1630 #define CCP_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1631 #endif
GordonSin 0:0ed2a7c7190c 1632
GordonSin 0:0ed2a7c7190c 1633 /**
GordonSin 0:0ed2a7c7190c 1634 * VJ_SUPPORT==1: Support VJ header compression.
GordonSin 0:0ed2a7c7190c 1635 */
GordonSin 0:0ed2a7c7190c 1636 #ifndef VJ_SUPPORT
GordonSin 0:0ed2a7c7190c 1637 #define VJ_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1638 #endif
GordonSin 0:0ed2a7c7190c 1639
GordonSin 0:0ed2a7c7190c 1640 /**
GordonSin 0:0ed2a7c7190c 1641 * MD5_SUPPORT==1: Support MD5 (see also CHAP).
GordonSin 0:0ed2a7c7190c 1642 */
GordonSin 0:0ed2a7c7190c 1643 #ifndef MD5_SUPPORT
GordonSin 0:0ed2a7c7190c 1644 #define MD5_SUPPORT 0
GordonSin 0:0ed2a7c7190c 1645 #endif
GordonSin 0:0ed2a7c7190c 1646
GordonSin 0:0ed2a7c7190c 1647 /*
GordonSin 0:0ed2a7c7190c 1648 * Timeouts
GordonSin 0:0ed2a7c7190c 1649 */
GordonSin 0:0ed2a7c7190c 1650 #ifndef FSM_DEFTIMEOUT
GordonSin 0:0ed2a7c7190c 1651 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
GordonSin 0:0ed2a7c7190c 1652 #endif
GordonSin 0:0ed2a7c7190c 1653
GordonSin 0:0ed2a7c7190c 1654 #ifndef FSM_DEFMAXTERMREQS
GordonSin 0:0ed2a7c7190c 1655 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
GordonSin 0:0ed2a7c7190c 1656 #endif
GordonSin 0:0ed2a7c7190c 1657
GordonSin 0:0ed2a7c7190c 1658 #ifndef FSM_DEFMAXCONFREQS
GordonSin 0:0ed2a7c7190c 1659 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
GordonSin 0:0ed2a7c7190c 1660 #endif
GordonSin 0:0ed2a7c7190c 1661
GordonSin 0:0ed2a7c7190c 1662 #ifndef FSM_DEFMAXNAKLOOPS
GordonSin 0:0ed2a7c7190c 1663 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
GordonSin 0:0ed2a7c7190c 1664 #endif
GordonSin 0:0ed2a7c7190c 1665
GordonSin 0:0ed2a7c7190c 1666 #ifndef UPAP_DEFTIMEOUT
GordonSin 0:0ed2a7c7190c 1667 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
GordonSin 0:0ed2a7c7190c 1668 #endif
GordonSin 0:0ed2a7c7190c 1669
GordonSin 0:0ed2a7c7190c 1670 #ifndef UPAP_DEFREQTIME
GordonSin 0:0ed2a7c7190c 1671 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
GordonSin 0:0ed2a7c7190c 1672 #endif
GordonSin 0:0ed2a7c7190c 1673
GordonSin 0:0ed2a7c7190c 1674 #ifndef CHAP_DEFTIMEOUT
GordonSin 0:0ed2a7c7190c 1675 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
GordonSin 0:0ed2a7c7190c 1676 #endif
GordonSin 0:0ed2a7c7190c 1677
GordonSin 0:0ed2a7c7190c 1678 #ifndef CHAP_DEFTRANSMITS
GordonSin 0:0ed2a7c7190c 1679 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
GordonSin 0:0ed2a7c7190c 1680 #endif
GordonSin 0:0ed2a7c7190c 1681
GordonSin 0:0ed2a7c7190c 1682 /* Interval in seconds between keepalive echo requests, 0 to disable. */
GordonSin 0:0ed2a7c7190c 1683 #ifndef LCP_ECHOINTERVAL
GordonSin 0:0ed2a7c7190c 1684 #define LCP_ECHOINTERVAL 0
GordonSin 0:0ed2a7c7190c 1685 #endif
GordonSin 0:0ed2a7c7190c 1686
GordonSin 0:0ed2a7c7190c 1687 /* Number of unanswered echo requests before failure. */
GordonSin 0:0ed2a7c7190c 1688 #ifndef LCP_MAXECHOFAILS
GordonSin 0:0ed2a7c7190c 1689 #define LCP_MAXECHOFAILS 3
GordonSin 0:0ed2a7c7190c 1690 #endif
GordonSin 0:0ed2a7c7190c 1691
GordonSin 0:0ed2a7c7190c 1692 /* Max Xmit idle time (in jiffies) before resend flag char. */
GordonSin 0:0ed2a7c7190c 1693 #ifndef PPP_MAXIDLEFLAG
GordonSin 0:0ed2a7c7190c 1694 #define PPP_MAXIDLEFLAG 100
GordonSin 0:0ed2a7c7190c 1695 #endif
GordonSin 0:0ed2a7c7190c 1696
GordonSin 0:0ed2a7c7190c 1697 /*
GordonSin 0:0ed2a7c7190c 1698 * Packet sizes
GordonSin 0:0ed2a7c7190c 1699 *
GordonSin 0:0ed2a7c7190c 1700 * Note - lcp shouldn't be allowed to negotiate stuff outside these
GordonSin 0:0ed2a7c7190c 1701 * limits. See lcp.h in the pppd directory.
GordonSin 0:0ed2a7c7190c 1702 * (XXX - these constants should simply be shared by lcp.c instead
GordonSin 0:0ed2a7c7190c 1703 * of living in lcp.h)
GordonSin 0:0ed2a7c7190c 1704 */
GordonSin 0:0ed2a7c7190c 1705 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
GordonSin 0:0ed2a7c7190c 1706 #ifndef PPP_MAXMTU
GordonSin 0:0ed2a7c7190c 1707 /* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
GordonSin 0:0ed2a7c7190c 1708 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
GordonSin 0:0ed2a7c7190c 1709 #endif
GordonSin 0:0ed2a7c7190c 1710 #define PPP_MINMTU 64
GordonSin 0:0ed2a7c7190c 1711 #define PPP_MRU 1500 /* default MRU = max length of info field */
GordonSin 0:0ed2a7c7190c 1712 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
GordonSin 0:0ed2a7c7190c 1713 #ifndef PPP_DEFMRU
GordonSin 0:0ed2a7c7190c 1714 #define PPP_DEFMRU 296 /* Try for this */
GordonSin 0:0ed2a7c7190c 1715 #endif
GordonSin 0:0ed2a7c7190c 1716 #define PPP_MINMRU 128 /* No MRUs below this */
GordonSin 0:0ed2a7c7190c 1717
GordonSin 0:0ed2a7c7190c 1718 #ifndef MAXNAMELEN
GordonSin 0:0ed2a7c7190c 1719 #define MAXNAMELEN 256 /* max length of hostname or name for auth */
GordonSin 0:0ed2a7c7190c 1720 #endif
GordonSin 0:0ed2a7c7190c 1721 #ifndef MAXSECRETLEN
GordonSin 0:0ed2a7c7190c 1722 #define MAXSECRETLEN 256 /* max length of password or secret */
GordonSin 0:0ed2a7c7190c 1723 #endif
GordonSin 0:0ed2a7c7190c 1724
GordonSin 0:0ed2a7c7190c 1725 #endif /* PPP_SUPPORT */
GordonSin 0:0ed2a7c7190c 1726
GordonSin 0:0ed2a7c7190c 1727 /*
GordonSin 0:0ed2a7c7190c 1728 --------------------------------------
GordonSin 0:0ed2a7c7190c 1729 ---------- Checksum options ----------
GordonSin 0:0ed2a7c7190c 1730 --------------------------------------
GordonSin 0:0ed2a7c7190c 1731 */
GordonSin 0:0ed2a7c7190c 1732 /**
GordonSin 0:0ed2a7c7190c 1733 * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
GordonSin 0:0ed2a7c7190c 1734 */
GordonSin 0:0ed2a7c7190c 1735 #ifndef CHECKSUM_GEN_IP
GordonSin 0:0ed2a7c7190c 1736 #define CHECKSUM_GEN_IP 1
GordonSin 0:0ed2a7c7190c 1737 #endif
GordonSin 0:0ed2a7c7190c 1738
GordonSin 0:0ed2a7c7190c 1739 /**
GordonSin 0:0ed2a7c7190c 1740 * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
GordonSin 0:0ed2a7c7190c 1741 */
GordonSin 0:0ed2a7c7190c 1742 #ifndef CHECKSUM_GEN_UDP
GordonSin 0:0ed2a7c7190c 1743 #define CHECKSUM_GEN_UDP 1
GordonSin 0:0ed2a7c7190c 1744 #endif
GordonSin 0:0ed2a7c7190c 1745
GordonSin 0:0ed2a7c7190c 1746 /**
GordonSin 0:0ed2a7c7190c 1747 * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
GordonSin 0:0ed2a7c7190c 1748 */
GordonSin 0:0ed2a7c7190c 1749 #ifndef CHECKSUM_GEN_TCP
GordonSin 0:0ed2a7c7190c 1750 #define CHECKSUM_GEN_TCP 1
GordonSin 0:0ed2a7c7190c 1751 #endif
GordonSin 0:0ed2a7c7190c 1752
GordonSin 0:0ed2a7c7190c 1753 /**
GordonSin 0:0ed2a7c7190c 1754 * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
GordonSin 0:0ed2a7c7190c 1755 */
GordonSin 0:0ed2a7c7190c 1756 #ifndef CHECKSUM_CHECK_IP
GordonSin 0:0ed2a7c7190c 1757 #define CHECKSUM_CHECK_IP 1
GordonSin 0:0ed2a7c7190c 1758 #endif
GordonSin 0:0ed2a7c7190c 1759
GordonSin 0:0ed2a7c7190c 1760 /**
GordonSin 0:0ed2a7c7190c 1761 * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
GordonSin 0:0ed2a7c7190c 1762 */
GordonSin 0:0ed2a7c7190c 1763 #ifndef CHECKSUM_CHECK_UDP
GordonSin 0:0ed2a7c7190c 1764 #define CHECKSUM_CHECK_UDP 1
GordonSin 0:0ed2a7c7190c 1765 #endif
GordonSin 0:0ed2a7c7190c 1766
GordonSin 0:0ed2a7c7190c 1767 /**
GordonSin 0:0ed2a7c7190c 1768 * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
GordonSin 0:0ed2a7c7190c 1769 */
GordonSin 0:0ed2a7c7190c 1770 #ifndef CHECKSUM_CHECK_TCP
GordonSin 0:0ed2a7c7190c 1771 #define CHECKSUM_CHECK_TCP 1
GordonSin 0:0ed2a7c7190c 1772 #endif
GordonSin 0:0ed2a7c7190c 1773
GordonSin 0:0ed2a7c7190c 1774 /**
GordonSin 0:0ed2a7c7190c 1775 * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
GordonSin 0:0ed2a7c7190c 1776 * application buffers to pbufs.
GordonSin 0:0ed2a7c7190c 1777 */
GordonSin 0:0ed2a7c7190c 1778 #ifndef LWIP_CHECKSUM_ON_COPY
GordonSin 0:0ed2a7c7190c 1779 #define LWIP_CHECKSUM_ON_COPY 0
GordonSin 0:0ed2a7c7190c 1780 #endif
GordonSin 0:0ed2a7c7190c 1781
GordonSin 0:0ed2a7c7190c 1782 /*
GordonSin 0:0ed2a7c7190c 1783 ---------------------------------------
GordonSin 0:0ed2a7c7190c 1784 ---------- Debugging options ----------
GordonSin 0:0ed2a7c7190c 1785 ---------------------------------------
GordonSin 0:0ed2a7c7190c 1786 */
GordonSin 0:0ed2a7c7190c 1787 /**
GordonSin 0:0ed2a7c7190c 1788 * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
GordonSin 0:0ed2a7c7190c 1789 * compared against this value. If it is smaller, then debugging
GordonSin 0:0ed2a7c7190c 1790 * messages are written.
GordonSin 0:0ed2a7c7190c 1791 */
GordonSin 0:0ed2a7c7190c 1792 #ifndef LWIP_DBG_MIN_LEVEL
GordonSin 0:0ed2a7c7190c 1793 #define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
GordonSin 0:0ed2a7c7190c 1794 #endif
GordonSin 0:0ed2a7c7190c 1795
GordonSin 0:0ed2a7c7190c 1796 /**
GordonSin 0:0ed2a7c7190c 1797 * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
GordonSin 0:0ed2a7c7190c 1798 * debug messages of certain types.
GordonSin 0:0ed2a7c7190c 1799 */
GordonSin 0:0ed2a7c7190c 1800 #ifndef LWIP_DBG_TYPES_ON
GordonSin 0:0ed2a7c7190c 1801 #define LWIP_DBG_TYPES_ON LWIP_DBG_ON
GordonSin 0:0ed2a7c7190c 1802 #endif
GordonSin 0:0ed2a7c7190c 1803
GordonSin 0:0ed2a7c7190c 1804 /**
GordonSin 0:0ed2a7c7190c 1805 * ETHARP_DEBUG: Enable debugging in etharp.c.
GordonSin 0:0ed2a7c7190c 1806 */
GordonSin 0:0ed2a7c7190c 1807 #ifndef ETHARP_DEBUG
GordonSin 0:0ed2a7c7190c 1808 #define ETHARP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1809 #endif
GordonSin 0:0ed2a7c7190c 1810
GordonSin 0:0ed2a7c7190c 1811 /**
GordonSin 0:0ed2a7c7190c 1812 * NETIF_DEBUG: Enable debugging in netif.c.
GordonSin 0:0ed2a7c7190c 1813 */
GordonSin 0:0ed2a7c7190c 1814 #ifndef NETIF_DEBUG
GordonSin 0:0ed2a7c7190c 1815 #define NETIF_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1816 #endif
GordonSin 0:0ed2a7c7190c 1817
GordonSin 0:0ed2a7c7190c 1818 /**
GordonSin 0:0ed2a7c7190c 1819 * PBUF_DEBUG: Enable debugging in pbuf.c.
GordonSin 0:0ed2a7c7190c 1820 */
GordonSin 0:0ed2a7c7190c 1821 #ifndef PBUF_DEBUG
GordonSin 0:0ed2a7c7190c 1822 #define PBUF_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1823 #endif
GordonSin 0:0ed2a7c7190c 1824
GordonSin 0:0ed2a7c7190c 1825 /**
GordonSin 0:0ed2a7c7190c 1826 * API_LIB_DEBUG: Enable debugging in api_lib.c.
GordonSin 0:0ed2a7c7190c 1827 */
GordonSin 0:0ed2a7c7190c 1828 #ifndef API_LIB_DEBUG
GordonSin 0:0ed2a7c7190c 1829 #define API_LIB_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1830 #endif
GordonSin 0:0ed2a7c7190c 1831
GordonSin 0:0ed2a7c7190c 1832 /**
GordonSin 0:0ed2a7c7190c 1833 * API_MSG_DEBUG: Enable debugging in api_msg.c.
GordonSin 0:0ed2a7c7190c 1834 */
GordonSin 0:0ed2a7c7190c 1835 #ifndef API_MSG_DEBUG
GordonSin 0:0ed2a7c7190c 1836 #define API_MSG_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1837 #endif
GordonSin 0:0ed2a7c7190c 1838
GordonSin 0:0ed2a7c7190c 1839 /**
GordonSin 0:0ed2a7c7190c 1840 * SOCKETS_DEBUG: Enable debugging in sockets.c.
GordonSin 0:0ed2a7c7190c 1841 */
GordonSin 0:0ed2a7c7190c 1842 #ifndef SOCKETS_DEBUG
GordonSin 0:0ed2a7c7190c 1843 #define SOCKETS_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1844 #endif
GordonSin 0:0ed2a7c7190c 1845
GordonSin 0:0ed2a7c7190c 1846 /**
GordonSin 0:0ed2a7c7190c 1847 * ICMP_DEBUG: Enable debugging in icmp.c.
GordonSin 0:0ed2a7c7190c 1848 */
GordonSin 0:0ed2a7c7190c 1849 #ifndef ICMP_DEBUG
GordonSin 0:0ed2a7c7190c 1850 #define ICMP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1851 #endif
GordonSin 0:0ed2a7c7190c 1852
GordonSin 0:0ed2a7c7190c 1853 /**
GordonSin 0:0ed2a7c7190c 1854 * IGMP_DEBUG: Enable debugging in igmp.c.
GordonSin 0:0ed2a7c7190c 1855 */
GordonSin 0:0ed2a7c7190c 1856 #ifndef IGMP_DEBUG
GordonSin 0:0ed2a7c7190c 1857 #define IGMP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1858 #endif
GordonSin 0:0ed2a7c7190c 1859
GordonSin 0:0ed2a7c7190c 1860 /**
GordonSin 0:0ed2a7c7190c 1861 * INET_DEBUG: Enable debugging in inet.c.
GordonSin 0:0ed2a7c7190c 1862 */
GordonSin 0:0ed2a7c7190c 1863 #ifndef INET_DEBUG
GordonSin 0:0ed2a7c7190c 1864 #define INET_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1865 #endif
GordonSin 0:0ed2a7c7190c 1866
GordonSin 0:0ed2a7c7190c 1867 /**
GordonSin 0:0ed2a7c7190c 1868 * IP_DEBUG: Enable debugging for IP.
GordonSin 0:0ed2a7c7190c 1869 */
GordonSin 0:0ed2a7c7190c 1870 #ifndef IP_DEBUG
GordonSin 0:0ed2a7c7190c 1871 #define IP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1872 #endif
GordonSin 0:0ed2a7c7190c 1873
GordonSin 0:0ed2a7c7190c 1874 /**
GordonSin 0:0ed2a7c7190c 1875 * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
GordonSin 0:0ed2a7c7190c 1876 */
GordonSin 0:0ed2a7c7190c 1877 #ifndef IP_REASS_DEBUG
GordonSin 0:0ed2a7c7190c 1878 #define IP_REASS_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1879 #endif
GordonSin 0:0ed2a7c7190c 1880
GordonSin 0:0ed2a7c7190c 1881 /**
GordonSin 0:0ed2a7c7190c 1882 * RAW_DEBUG: Enable debugging in raw.c.
GordonSin 0:0ed2a7c7190c 1883 */
GordonSin 0:0ed2a7c7190c 1884 #ifndef RAW_DEBUG
GordonSin 0:0ed2a7c7190c 1885 #define RAW_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1886 #endif
GordonSin 0:0ed2a7c7190c 1887
GordonSin 0:0ed2a7c7190c 1888 /**
GordonSin 0:0ed2a7c7190c 1889 * MEM_DEBUG: Enable debugging in mem.c.
GordonSin 0:0ed2a7c7190c 1890 */
GordonSin 0:0ed2a7c7190c 1891 #ifndef MEM_DEBUG
GordonSin 0:0ed2a7c7190c 1892 #define MEM_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1893 #endif
GordonSin 0:0ed2a7c7190c 1894
GordonSin 0:0ed2a7c7190c 1895 /**
GordonSin 0:0ed2a7c7190c 1896 * MEMP_DEBUG: Enable debugging in memp.c.
GordonSin 0:0ed2a7c7190c 1897 */
GordonSin 0:0ed2a7c7190c 1898 #ifndef MEMP_DEBUG
GordonSin 0:0ed2a7c7190c 1899 #define MEMP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1900 #endif
GordonSin 0:0ed2a7c7190c 1901
GordonSin 0:0ed2a7c7190c 1902 /**
GordonSin 0:0ed2a7c7190c 1903 * SYS_DEBUG: Enable debugging in sys.c.
GordonSin 0:0ed2a7c7190c 1904 */
GordonSin 0:0ed2a7c7190c 1905 #ifndef SYS_DEBUG
GordonSin 0:0ed2a7c7190c 1906 #define SYS_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1907 #endif
GordonSin 0:0ed2a7c7190c 1908
GordonSin 0:0ed2a7c7190c 1909 /**
GordonSin 0:0ed2a7c7190c 1910 * TIMERS_DEBUG: Enable debugging in timers.c.
GordonSin 0:0ed2a7c7190c 1911 */
GordonSin 0:0ed2a7c7190c 1912 #ifndef TIMERS_DEBUG
GordonSin 0:0ed2a7c7190c 1913 #define TIMERS_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1914 #endif
GordonSin 0:0ed2a7c7190c 1915
GordonSin 0:0ed2a7c7190c 1916 /**
GordonSin 0:0ed2a7c7190c 1917 * TCP_DEBUG: Enable debugging for TCP.
GordonSin 0:0ed2a7c7190c 1918 */
GordonSin 0:0ed2a7c7190c 1919 #ifndef TCP_DEBUG
GordonSin 0:0ed2a7c7190c 1920 #define TCP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1921 #endif
GordonSin 0:0ed2a7c7190c 1922
GordonSin 0:0ed2a7c7190c 1923 /**
GordonSin 0:0ed2a7c7190c 1924 * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
GordonSin 0:0ed2a7c7190c 1925 */
GordonSin 0:0ed2a7c7190c 1926 #ifndef TCP_INPUT_DEBUG
GordonSin 0:0ed2a7c7190c 1927 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1928 #endif
GordonSin 0:0ed2a7c7190c 1929
GordonSin 0:0ed2a7c7190c 1930 /**
GordonSin 0:0ed2a7c7190c 1931 * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
GordonSin 0:0ed2a7c7190c 1932 */
GordonSin 0:0ed2a7c7190c 1933 #ifndef TCP_FR_DEBUG
GordonSin 0:0ed2a7c7190c 1934 #define TCP_FR_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1935 #endif
GordonSin 0:0ed2a7c7190c 1936
GordonSin 0:0ed2a7c7190c 1937 /**
GordonSin 0:0ed2a7c7190c 1938 * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
GordonSin 0:0ed2a7c7190c 1939 * timeout.
GordonSin 0:0ed2a7c7190c 1940 */
GordonSin 0:0ed2a7c7190c 1941 #ifndef TCP_RTO_DEBUG
GordonSin 0:0ed2a7c7190c 1942 #define TCP_RTO_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1943 #endif
GordonSin 0:0ed2a7c7190c 1944
GordonSin 0:0ed2a7c7190c 1945 /**
GordonSin 0:0ed2a7c7190c 1946 * TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
GordonSin 0:0ed2a7c7190c 1947 */
GordonSin 0:0ed2a7c7190c 1948 #ifndef TCP_CWND_DEBUG
GordonSin 0:0ed2a7c7190c 1949 #define TCP_CWND_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1950 #endif
GordonSin 0:0ed2a7c7190c 1951
GordonSin 0:0ed2a7c7190c 1952 /**
GordonSin 0:0ed2a7c7190c 1953 * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
GordonSin 0:0ed2a7c7190c 1954 */
GordonSin 0:0ed2a7c7190c 1955 #ifndef TCP_WND_DEBUG
GordonSin 0:0ed2a7c7190c 1956 #define TCP_WND_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1957 #endif
GordonSin 0:0ed2a7c7190c 1958
GordonSin 0:0ed2a7c7190c 1959 /**
GordonSin 0:0ed2a7c7190c 1960 * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
GordonSin 0:0ed2a7c7190c 1961 */
GordonSin 0:0ed2a7c7190c 1962 #ifndef TCP_OUTPUT_DEBUG
GordonSin 0:0ed2a7c7190c 1963 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1964 #endif
GordonSin 0:0ed2a7c7190c 1965
GordonSin 0:0ed2a7c7190c 1966 /**
GordonSin 0:0ed2a7c7190c 1967 * TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
GordonSin 0:0ed2a7c7190c 1968 */
GordonSin 0:0ed2a7c7190c 1969 #ifndef TCP_RST_DEBUG
GordonSin 0:0ed2a7c7190c 1970 #define TCP_RST_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1971 #endif
GordonSin 0:0ed2a7c7190c 1972
GordonSin 0:0ed2a7c7190c 1973 /**
GordonSin 0:0ed2a7c7190c 1974 * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
GordonSin 0:0ed2a7c7190c 1975 */
GordonSin 0:0ed2a7c7190c 1976 #ifndef TCP_QLEN_DEBUG
GordonSin 0:0ed2a7c7190c 1977 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1978 #endif
GordonSin 0:0ed2a7c7190c 1979
GordonSin 0:0ed2a7c7190c 1980 /**
GordonSin 0:0ed2a7c7190c 1981 * UDP_DEBUG: Enable debugging in UDP.
GordonSin 0:0ed2a7c7190c 1982 */
GordonSin 0:0ed2a7c7190c 1983 #ifndef UDP_DEBUG
GordonSin 0:0ed2a7c7190c 1984 #define UDP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1985 #endif
GordonSin 0:0ed2a7c7190c 1986
GordonSin 0:0ed2a7c7190c 1987 /**
GordonSin 0:0ed2a7c7190c 1988 * TCPIP_DEBUG: Enable debugging in tcpip.c.
GordonSin 0:0ed2a7c7190c 1989 */
GordonSin 0:0ed2a7c7190c 1990 #ifndef TCPIP_DEBUG
GordonSin 0:0ed2a7c7190c 1991 #define TCPIP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1992 #endif
GordonSin 0:0ed2a7c7190c 1993
GordonSin 0:0ed2a7c7190c 1994 /**
GordonSin 0:0ed2a7c7190c 1995 * PPP_DEBUG: Enable debugging for PPP.
GordonSin 0:0ed2a7c7190c 1996 */
GordonSin 0:0ed2a7c7190c 1997 #ifndef PPP_DEBUG
GordonSin 0:0ed2a7c7190c 1998 #define PPP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 1999 #endif
GordonSin 0:0ed2a7c7190c 2000
GordonSin 0:0ed2a7c7190c 2001 /**
GordonSin 0:0ed2a7c7190c 2002 * SLIP_DEBUG: Enable debugging in slipif.c.
GordonSin 0:0ed2a7c7190c 2003 */
GordonSin 0:0ed2a7c7190c 2004 #ifndef SLIP_DEBUG
GordonSin 0:0ed2a7c7190c 2005 #define SLIP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 2006 #endif
GordonSin 0:0ed2a7c7190c 2007
GordonSin 0:0ed2a7c7190c 2008 /**
GordonSin 0:0ed2a7c7190c 2009 * DHCP_DEBUG: Enable debugging in dhcp.c.
GordonSin 0:0ed2a7c7190c 2010 */
GordonSin 0:0ed2a7c7190c 2011 #ifndef DHCP_DEBUG
GordonSin 0:0ed2a7c7190c 2012 #define DHCP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 2013 #endif
GordonSin 0:0ed2a7c7190c 2014
GordonSin 0:0ed2a7c7190c 2015 /**
GordonSin 0:0ed2a7c7190c 2016 * AUTOIP_DEBUG: Enable debugging in autoip.c.
GordonSin 0:0ed2a7c7190c 2017 */
GordonSin 0:0ed2a7c7190c 2018 #ifndef AUTOIP_DEBUG
GordonSin 0:0ed2a7c7190c 2019 #define AUTOIP_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 2020 #endif
GordonSin 0:0ed2a7c7190c 2021
GordonSin 0:0ed2a7c7190c 2022 /**
GordonSin 0:0ed2a7c7190c 2023 * SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
GordonSin 0:0ed2a7c7190c 2024 */
GordonSin 0:0ed2a7c7190c 2025 #ifndef SNMP_MSG_DEBUG
GordonSin 0:0ed2a7c7190c 2026 #define SNMP_MSG_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 2027 #endif
GordonSin 0:0ed2a7c7190c 2028
GordonSin 0:0ed2a7c7190c 2029 /**
GordonSin 0:0ed2a7c7190c 2030 * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
GordonSin 0:0ed2a7c7190c 2031 */
GordonSin 0:0ed2a7c7190c 2032 #ifndef SNMP_MIB_DEBUG
GordonSin 0:0ed2a7c7190c 2033 #define SNMP_MIB_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 2034 #endif
GordonSin 0:0ed2a7c7190c 2035
GordonSin 0:0ed2a7c7190c 2036 /**
GordonSin 0:0ed2a7c7190c 2037 * DNS_DEBUG: Enable debugging for DNS.
GordonSin 0:0ed2a7c7190c 2038 */
GordonSin 0:0ed2a7c7190c 2039 #ifndef DNS_DEBUG
GordonSin 0:0ed2a7c7190c 2040 #define DNS_DEBUG LWIP_DBG_OFF
GordonSin 0:0ed2a7c7190c 2041 #endif
GordonSin 0:0ed2a7c7190c 2042
GordonSin 0:0ed2a7c7190c 2043 #endif /* __LWIP_OPT_H__ */