Lorcan Smith / Mbed 2 deprecated Enet_SPI

SNMP agent attached to SPI slave

Dependencies:   mbed

lwip/include/lwip/opt.h@2:25e12a7fe0aa, 2012-09-06 (annotated)

Committer:
lorcansmith
Date:
Thu Sep 06 12:52:48 2012 +0000
Revision:
2:25e12a7fe0aa
Parent:
0:2a53a4c3238c 
Open source version 1.a

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lorcansmith 0:2a53a4c3238c 1 /*****************************************************************************
lorcansmith 2:25e12a7fe0aa 2 * Copyright SEEC Ltd
lorcansmith 0:2a53a4c3238c 3 * File: opt.h
lorcansmith 2:25e12a7fe0aa 4 * Reference: A3600-HDR-opt
lorcansmith 0:2a53a4c3238c 5 * Content: lwIP Options Configuration
lorcansmith 0:2a53a4c3238c 6 * Version: 0.5
lorcansmith 0:2a53a4c3238c 7 * System: mbed gnu compiler
lorcansmith 0:2a53a4c3238c 8 * Target Hardware: mbed LPC1768
lorcansmith 0:2a53a4c3238c 9 * Amendment Record:
lorcansmith 0:2a53a4c3238c 10 * Author: L. Smith for all versions unless otherwise specified
lorcansmith 0:2a53a4c3238c 11 * Initial release
lorcansmith 0:2a53a4c3238c 12 * 0.1 15/11/11: L. Smith
lorcansmith 0:2a53a4c3238c 13 Increase size of allocations for SNMP buffers
lorcansmith 0:2a53a4c3238c 14 * 0.2 21/11/11: L. Smith
lorcansmith 0:2a53a4c3238c 15 Set SNMP_PRIVATE_MIB to include private_mib.h
lorcansmith 0:2a53a4c3238c 16 * 0.3: 27/11/11: L. Smith
lorcansmith 0:2a53a4c3238c 17 Increase MEMP_NUM_SNMP_NODE to 100 from 50 leaf nodes
lorcansmith 0:2a53a4c3238c 18 * 0.4: 30/04/12: L. Smith
lorcansmith 0:2a53a4c3238c 19 Reset SNMP_TRAP_DESTINATIONS to 1 as only 1 needed
lorcansmith 0:2a53a4c3238c 20 * 0.5: 07/08/12: L. Smith
lorcansmith 0:2a53a4c3238c 21 Reduce MEMP_NUM_UDP_PCB to 2 & MEMP_NUM_SNMP_NODE to 50 leaf nodes to save memory
lorcansmith 0:2a53a4c3238c 22 *******************************************************************************/
lorcansmith 0:2a53a4c3238c 23 /*
lorcansmith 0:2a53a4c3238c 24 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
lorcansmith 0:2a53a4c3238c 25 * All rights reserved.
lorcansmith 0:2a53a4c3238c 26 *
lorcansmith 0:2a53a4c3238c 27 * Redistribution and use in source and binary forms, with or without modification,
lorcansmith 0:2a53a4c3238c 28 * are permitted provided that the following conditions are met:
lorcansmith 0:2a53a4c3238c 29 *
lorcansmith 0:2a53a4c3238c 30 * 1. Redistributions of source code must retain the above copyright notice,
lorcansmith 0:2a53a4c3238c 31 * this list of conditions and the following disclaimer.
lorcansmith 0:2a53a4c3238c 32 * 2. Redistributions in binary form must reproduce the above copyright notice,
lorcansmith 0:2a53a4c3238c 33 * this list of conditions and the following disclaimer in the documentation
lorcansmith 0:2a53a4c3238c 34 * and/or other materials provided with the distribution.
lorcansmith 0:2a53a4c3238c 35 * 3. The name of the author may not be used to endorse or promote products
lorcansmith 0:2a53a4c3238c 36 * derived from this software without specific prior written permission.
lorcansmith 0:2a53a4c3238c 37 *
lorcansmith 0:2a53a4c3238c 38 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
lorcansmith 0:2a53a4c3238c 39 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
lorcansmith 0:2a53a4c3238c 40 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
lorcansmith 0:2a53a4c3238c 41 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
lorcansmith 0:2a53a4c3238c 42 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
lorcansmith 0:2a53a4c3238c 43 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
lorcansmith 0:2a53a4c3238c 44 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
lorcansmith 0:2a53a4c3238c 45 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
lorcansmith 0:2a53a4c3238c 46 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
lorcansmith 0:2a53a4c3238c 47 * OF SUCH DAMAGE.
lorcansmith 0:2a53a4c3238c 48 *
lorcansmith 0:2a53a4c3238c 49 * This file is part of the lwIP TCP/IP stack.
lorcansmith 0:2a53a4c3238c 50 *
lorcansmith 0:2a53a4c3238c 51 * Author: Adam Dunkels <adam@sics.se>
lorcansmith 0:2a53a4c3238c 52 *
lorcansmith 0:2a53a4c3238c 53 */
lorcansmith 0:2a53a4c3238c 54 #ifndef __LWIP_OPT_H__
lorcansmith 0:2a53a4c3238c 55 #define __LWIP_OPT_H__
lorcansmith 0:2a53a4c3238c 56
lorcansmith 0:2a53a4c3238c 57 /*
lorcansmith 0:2a53a4c3238c 58 * Include user defined options first. Anything not defined in these files
lorcansmith 0:2a53a4c3238c 59 * will be set to standard values. Override anything you dont like!
lorcansmith 0:2a53a4c3238c 60 */
lorcansmith 0:2a53a4c3238c 61 #include "lwipopts.h"
lorcansmith 0:2a53a4c3238c 62 #include "lwip/debug.h"
lorcansmith 0:2a53a4c3238c 63
lorcansmith 0:2a53a4c3238c 64 /*
lorcansmith 0:2a53a4c3238c 65 -----------------------------------------------
lorcansmith 0:2a53a4c3238c 66 ---------- Platform specific locking ----------
lorcansmith 0:2a53a4c3238c 67 -----------------------------------------------
lorcansmith 0:2a53a4c3238c 68 */
lorcansmith 0:2a53a4c3238c 69
lorcansmith 0:2a53a4c3238c 70 /**
lorcansmith 0:2a53a4c3238c 71 * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
lorcansmith 0:2a53a4c3238c 72 * critical regions during buffer allocation, deallocation and memory
lorcansmith 0:2a53a4c3238c 73 * allocation and deallocation.
lorcansmith 0:2a53a4c3238c 74 */
lorcansmith 0:2a53a4c3238c 75 #ifndef SYS_LIGHTWEIGHT_PROT
lorcansmith 0:2a53a4c3238c 76 #define SYS_LIGHTWEIGHT_PROT 0
lorcansmith 0:2a53a4c3238c 77 #endif
lorcansmith 0:2a53a4c3238c 78
lorcansmith 0:2a53a4c3238c 79 /**
lorcansmith 0:2a53a4c3238c 80 * NO_SYS==1: Provides VERY minimal functionality. Otherwise,
lorcansmith 0:2a53a4c3238c 81 * use lwIP facilities.
lorcansmith 0:2a53a4c3238c 82 */
lorcansmith 0:2a53a4c3238c 83 #ifndef NO_SYS
lorcansmith 0:2a53a4c3238c 84 #define NO_SYS 0
lorcansmith 0:2a53a4c3238c 85 #endif
lorcansmith 0:2a53a4c3238c 86
lorcansmith 0:2a53a4c3238c 87 /**
lorcansmith 0:2a53a4c3238c 88 * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
lorcansmith 0:2a53a4c3238c 89 * Mainly for compatibility to old versions.
lorcansmith 0:2a53a4c3238c 90 */
lorcansmith 0:2a53a4c3238c 91 #ifndef NO_SYS_NO_TIMERS
lorcansmith 0:2a53a4c3238c 92 #define NO_SYS_NO_TIMERS 0
lorcansmith 0:2a53a4c3238c 93 #endif
lorcansmith 0:2a53a4c3238c 94
lorcansmith 0:2a53a4c3238c 95 /**
lorcansmith 0:2a53a4c3238c 96 * MEMCPY: override this if you have a faster implementation at hand than the
lorcansmith 0:2a53a4c3238c 97 * one included in your C library
lorcansmith 0:2a53a4c3238c 98 */
lorcansmith 0:2a53a4c3238c 99 #ifndef MEMCPY
lorcansmith 0:2a53a4c3238c 100 #define MEMCPY(dst,src,len) memcpy(dst,src,len)
lorcansmith 0:2a53a4c3238c 101 #endif
lorcansmith 0:2a53a4c3238c 102
lorcansmith 0:2a53a4c3238c 103 /**
lorcansmith 0:2a53a4c3238c 104 * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
lorcansmith 0:2a53a4c3238c 105 * call to memcpy() if the length is known at compile time and is small.
lorcansmith 0:2a53a4c3238c 106 */
lorcansmith 0:2a53a4c3238c 107 #ifndef SMEMCPY
lorcansmith 0:2a53a4c3238c 108 #define SMEMCPY(dst,src,len) memcpy(dst,src,len)
lorcansmith 0:2a53a4c3238c 109 #endif
lorcansmith 0:2a53a4c3238c 110
lorcansmith 0:2a53a4c3238c 111 /*
lorcansmith 0:2a53a4c3238c 112 ------------------------------------
lorcansmith 0:2a53a4c3238c 113 ---------- Memory options ----------
lorcansmith 0:2a53a4c3238c 114 ------------------------------------
lorcansmith 0:2a53a4c3238c 115 */
lorcansmith 0:2a53a4c3238c 116 /**
lorcansmith 0:2a53a4c3238c 117 * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
lorcansmith 0:2a53a4c3238c 118 * instead of the lwip internal allocator. Can save code size if you
lorcansmith 0:2a53a4c3238c 119 * already use it.
lorcansmith 0:2a53a4c3238c 120 */
lorcansmith 0:2a53a4c3238c 121 #ifndef MEM_LIBC_MALLOC
lorcansmith 0:2a53a4c3238c 122 #define MEM_LIBC_MALLOC 0
lorcansmith 0:2a53a4c3238c 123 #endif
lorcansmith 0:2a53a4c3238c 124
lorcansmith 0:2a53a4c3238c 125 /**
lorcansmith 0:2a53a4c3238c 126 * MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
lorcansmith 0:2a53a4c3238c 127 * Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
lorcansmith 0:2a53a4c3238c 128 * speed and usage from interrupts!
lorcansmith 0:2a53a4c3238c 129 */
lorcansmith 0:2a53a4c3238c 130 #ifndef MEMP_MEM_MALLOC
lorcansmith 0:2a53a4c3238c 131 #define MEMP_MEM_MALLOC 0
lorcansmith 0:2a53a4c3238c 132 #endif
lorcansmith 0:2a53a4c3238c 133
lorcansmith 0:2a53a4c3238c 134 /**
lorcansmith 0:2a53a4c3238c 135 * MEM_ALIGNMENT: should be set to the alignment of the CPU
lorcansmith 0:2a53a4c3238c 136 * 4 byte alignment -> #define MEM_ALIGNMENT 4
lorcansmith 0:2a53a4c3238c 137 * 2 byte alignment -> #define MEM_ALIGNMENT 2
lorcansmith 0:2a53a4c3238c 138 */
lorcansmith 0:2a53a4c3238c 139 #ifndef MEM_ALIGNMENT
lorcansmith 0:2a53a4c3238c 140 #define MEM_ALIGNMENT 1
lorcansmith 0:2a53a4c3238c 141 #endif
lorcansmith 0:2a53a4c3238c 142
lorcansmith 0:2a53a4c3238c 143 /**
lorcansmith 0:2a53a4c3238c 144 * MEM_SIZE: the size of the heap memory. If the application will send
lorcansmith 0:2a53a4c3238c 145 * a lot of data that needs to be copied, this should be set high.
lorcansmith 0:2a53a4c3238c 146 */
lorcansmith 0:2a53a4c3238c 147 #ifndef MEM_SIZE
lorcansmith 0:2a53a4c3238c 148 #define MEM_SIZE 1600
lorcansmith 0:2a53a4c3238c 149 #endif
lorcansmith 0:2a53a4c3238c 150
lorcansmith 0:2a53a4c3238c 151 /**
lorcansmith 0:2a53a4c3238c 152 * MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
lorcansmith 0:2a53a4c3238c 153 * This can be used to individually change the location of each pool.
lorcansmith 0:2a53a4c3238c 154 * Default is one big array for all pools
lorcansmith 0:2a53a4c3238c 155 */
lorcansmith 0:2a53a4c3238c 156 #ifndef MEMP_SEPARATE_POOLS
lorcansmith 0:2a53a4c3238c 157 #define MEMP_SEPARATE_POOLS 0
lorcansmith 0:2a53a4c3238c 158 #endif
lorcansmith 0:2a53a4c3238c 159
lorcansmith 0:2a53a4c3238c 160 /**
lorcansmith 0:2a53a4c3238c 161 * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
lorcansmith 0:2a53a4c3238c 162 * amount of bytes before and after each memp element in every pool and fills
lorcansmith 0:2a53a4c3238c 163 * it with a prominent default value.
lorcansmith 0:2a53a4c3238c 164 * MEMP_OVERFLOW_CHECK == 0 no checking
lorcansmith 0:2a53a4c3238c 165 * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
lorcansmith 0:2a53a4c3238c 166 * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
lorcansmith 0:2a53a4c3238c 167 * memp_malloc() or memp_free() is called (useful but slow!)
lorcansmith 0:2a53a4c3238c 168 */
lorcansmith 0:2a53a4c3238c 169 #ifndef MEMP_OVERFLOW_CHECK
lorcansmith 0:2a53a4c3238c 170 #define MEMP_OVERFLOW_CHECK 0
lorcansmith 0:2a53a4c3238c 171 #endif
lorcansmith 0:2a53a4c3238c 172
lorcansmith 0:2a53a4c3238c 173 /**
lorcansmith 0:2a53a4c3238c 174 * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
lorcansmith 0:2a53a4c3238c 175 * sure that there are no cycles in the linked lists.
lorcansmith 0:2a53a4c3238c 176 */
lorcansmith 0:2a53a4c3238c 177 #ifndef MEMP_SANITY_CHECK
lorcansmith 0:2a53a4c3238c 178 #define MEMP_SANITY_CHECK 0
lorcansmith 0:2a53a4c3238c 179 #endif
lorcansmith 0:2a53a4c3238c 180
lorcansmith 0:2a53a4c3238c 181 /**
lorcansmith 0:2a53a4c3238c 182 * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
lorcansmith 0:2a53a4c3238c 183 * of memory pools of various sizes. When mem_malloc is called, an element of
lorcansmith 0:2a53a4c3238c 184 * the smallest pool that can provide the length needed is returned.
lorcansmith 0:2a53a4c3238c 185 * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
lorcansmith 0:2a53a4c3238c 186 */
lorcansmith 0:2a53a4c3238c 187 #ifndef MEM_USE_POOLS
lorcansmith 0:2a53a4c3238c 188 #define MEM_USE_POOLS 0
lorcansmith 0:2a53a4c3238c 189 #endif
lorcansmith 0:2a53a4c3238c 190
lorcansmith 0:2a53a4c3238c 191 /**
lorcansmith 0:2a53a4c3238c 192 * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
lorcansmith 0:2a53a4c3238c 193 * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
lorcansmith 0:2a53a4c3238c 194 * reliable. */
lorcansmith 0:2a53a4c3238c 195 #ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
lorcansmith 0:2a53a4c3238c 196 #define MEM_USE_POOLS_TRY_BIGGER_POOL 0
lorcansmith 0:2a53a4c3238c 197 #endif
lorcansmith 0:2a53a4c3238c 198
lorcansmith 0:2a53a4c3238c 199 /**
lorcansmith 0:2a53a4c3238c 200 * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
lorcansmith 0:2a53a4c3238c 201 * that defines additional pools beyond the "standard" ones required
lorcansmith 0:2a53a4c3238c 202 * by lwIP. If you set this to 1, you must have lwippools.h in your
lorcansmith 0:2a53a4c3238c 203 * inlude path somewhere.
lorcansmith 0:2a53a4c3238c 204 */
lorcansmith 0:2a53a4c3238c 205 #ifndef MEMP_USE_CUSTOM_POOLS
lorcansmith 0:2a53a4c3238c 206 #define MEMP_USE_CUSTOM_POOLS 0
lorcansmith 0:2a53a4c3238c 207 #endif
lorcansmith 0:2a53a4c3238c 208
lorcansmith 0:2a53a4c3238c 209 /**
lorcansmith 0:2a53a4c3238c 210 * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
lorcansmith 0:2a53a4c3238c 211 * interrupt context (or another context that doesn't allow waiting for a
lorcansmith 0:2a53a4c3238c 212 * semaphore).
lorcansmith 0:2a53a4c3238c 213 * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
lorcansmith 0:2a53a4c3238c 214 * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
lorcansmith 0:2a53a4c3238c 215 * with each loop so that mem_free can run.
lorcansmith 0:2a53a4c3238c 216 *
lorcansmith 0:2a53a4c3238c 217 * ATTENTION: As you can see from the above description, this leads to dis-/
lorcansmith 0:2a53a4c3238c 218 * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
lorcansmith 0:2a53a4c3238c 219 * can need longer.
lorcansmith 0:2a53a4c3238c 220 *
lorcansmith 0:2a53a4c3238c 221 * If you don't want that, at least for NO_SYS=0, you can still use the following
lorcansmith 0:2a53a4c3238c 222 * functions to enqueue a deallocation call which then runs in the tcpip_thread
lorcansmith 0:2a53a4c3238c 223 * context:
lorcansmith 0:2a53a4c3238c 224 * - pbuf_free_callback(p);
lorcansmith 0:2a53a4c3238c 225 * - mem_free_callback(m);
lorcansmith 0:2a53a4c3238c 226 */
lorcansmith 0:2a53a4c3238c 227 #ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
lorcansmith 0:2a53a4c3238c 228 #define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
lorcansmith 0:2a53a4c3238c 229 #endif
lorcansmith 0:2a53a4c3238c 230
lorcansmith 0:2a53a4c3238c 231 /*
lorcansmith 0:2a53a4c3238c 232 ------------------------------------------------
lorcansmith 0:2a53a4c3238c 233 ---------- Internal Memory Pool Sizes ----------
lorcansmith 0:2a53a4c3238c 234 ------------------------------------------------
lorcansmith 0:2a53a4c3238c 235 */
lorcansmith 0:2a53a4c3238c 236 /**
lorcansmith 0:2a53a4c3238c 237 * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
lorcansmith 0:2a53a4c3238c 238 * If the application sends a lot of data out of ROM (or other static memory),
lorcansmith 0:2a53a4c3238c 239 * this should be set high.
lorcansmith 0:2a53a4c3238c 240 */
lorcansmith 0:2a53a4c3238c 241 #ifndef MEMP_NUM_PBUF
lorcansmith 0:2a53a4c3238c 242 #define MEMP_NUM_PBUF 16
lorcansmith 0:2a53a4c3238c 243 #endif
lorcansmith 0:2a53a4c3238c 244
lorcansmith 0:2a53a4c3238c 245 /**
lorcansmith 0:2a53a4c3238c 246 * MEMP_NUM_RAW_PCB: Number of raw connection PCBs
lorcansmith 0:2a53a4c3238c 247 * (requires the LWIP_RAW option)
lorcansmith 0:2a53a4c3238c 248 */
lorcansmith 0:2a53a4c3238c 249 #ifndef MEMP_NUM_RAW_PCB
lorcansmith 0:2a53a4c3238c 250 #define MEMP_NUM_RAW_PCB 4
lorcansmith 0:2a53a4c3238c 251 #endif
lorcansmith 0:2a53a4c3238c 252
lorcansmith 0:2a53a4c3238c 253 /**
lorcansmith 0:2a53a4c3238c 254 * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
lorcansmith 0:2a53a4c3238c 255 * per active UDP "connection".
lorcansmith 0:2a53a4c3238c 256 * (requires the LWIP_UDP option)
lorcansmith 0:2a53a4c3238c 257 LS v0.5: Reduce to 2 from 4
lorcansmith 0:2a53a4c3238c 258 */
lorcansmith 0:2a53a4c3238c 259 #ifndef MEMP_NUM_UDP_PCB
lorcansmith 0:2a53a4c3238c 260 #define MEMP_NUM_UDP_PCB 2
lorcansmith 0:2a53a4c3238c 261 #endif
lorcansmith 0:2a53a4c3238c 262
lorcansmith 0:2a53a4c3238c 263 /**
lorcansmith 0:2a53a4c3238c 264 * MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
lorcansmith 0:2a53a4c3238c 265 * (requires the LWIP_TCP option)
lorcansmith 0:2a53a4c3238c 266 */
lorcansmith 0:2a53a4c3238c 267 #ifndef MEMP_NUM_TCP_PCB
lorcansmith 0:2a53a4c3238c 268 #define MEMP_NUM_TCP_PCB 5
lorcansmith 0:2a53a4c3238c 269 #endif
lorcansmith 0:2a53a4c3238c 270
lorcansmith 0:2a53a4c3238c 271 /**
lorcansmith 0:2a53a4c3238c 272 * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
lorcansmith 0:2a53a4c3238c 273 * (requires the LWIP_TCP option)
lorcansmith 0:2a53a4c3238c 274 */
lorcansmith 0:2a53a4c3238c 275 #ifndef MEMP_NUM_TCP_PCB_LISTEN
lorcansmith 0:2a53a4c3238c 276 #define MEMP_NUM_TCP_PCB_LISTEN 8
lorcansmith 0:2a53a4c3238c 277 #endif
lorcansmith 0:2a53a4c3238c 278
lorcansmith 0:2a53a4c3238c 279 /**
lorcansmith 0:2a53a4c3238c 280 * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
lorcansmith 0:2a53a4c3238c 281 * (requires the LWIP_TCP option)
lorcansmith 0:2a53a4c3238c 282 */
lorcansmith 0:2a53a4c3238c 283 #ifndef MEMP_NUM_TCP_SEG
lorcansmith 0:2a53a4c3238c 284 #define MEMP_NUM_TCP_SEG 16
lorcansmith 0:2a53a4c3238c 285 #endif
lorcansmith 0:2a53a4c3238c 286
lorcansmith 0:2a53a4c3238c 287 /**
lorcansmith 0:2a53a4c3238c 288 * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
lorcansmith 0:2a53a4c3238c 289 * reassembly (whole packets, not fragments!)
lorcansmith 0:2a53a4c3238c 290 */
lorcansmith 0:2a53a4c3238c 291 #ifndef MEMP_NUM_REASSDATA
lorcansmith 0:2a53a4c3238c 292 #define MEMP_NUM_REASSDATA 5
lorcansmith 0:2a53a4c3238c 293 #endif
lorcansmith 0:2a53a4c3238c 294
lorcansmith 0:2a53a4c3238c 295 /**
lorcansmith 0:2a53a4c3238c 296 * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
lorcansmith 0:2a53a4c3238c 297 * (fragments, not whole packets!).
lorcansmith 0:2a53a4c3238c 298 * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
lorcansmith 0:2a53a4c3238c 299 * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
lorcansmith 0:2a53a4c3238c 300 * where the packet is not yet sent when netif->output returns.
lorcansmith 0:2a53a4c3238c 301 */
lorcansmith 0:2a53a4c3238c 302 #ifndef MEMP_NUM_FRAG_PBUF
lorcansmith 0:2a53a4c3238c 303 #define MEMP_NUM_FRAG_PBUF 15
lorcansmith 0:2a53a4c3238c 304 #endif
lorcansmith 0:2a53a4c3238c 305
lorcansmith 0:2a53a4c3238c 306 /**
lorcansmith 0:2a53a4c3238c 307 * MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
lorcansmith 0:2a53a4c3238c 308 * packets (pbufs) that are waiting for an ARP request (to resolve
lorcansmith 0:2a53a4c3238c 309 * their destination address) to finish.
lorcansmith 0:2a53a4c3238c 310 * (requires the ARP_QUEUEING option)
lorcansmith 0:2a53a4c3238c 311 */
lorcansmith 0:2a53a4c3238c 312 #ifndef MEMP_NUM_ARP_QUEUE
lorcansmith 0:2a53a4c3238c 313 #define MEMP_NUM_ARP_QUEUE 30
lorcansmith 0:2a53a4c3238c 314 #endif
lorcansmith 0:2a53a4c3238c 315
lorcansmith 0:2a53a4c3238c 316 /**
lorcansmith 0:2a53a4c3238c 317 * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
lorcansmith 0:2a53a4c3238c 318 * can be members et the same time (one per netif - allsystems group -, plus one
lorcansmith 0:2a53a4c3238c 319 * per netif membership).
lorcansmith 0:2a53a4c3238c 320 * (requires the LWIP_IGMP option)
lorcansmith 0:2a53a4c3238c 321 */
lorcansmith 0:2a53a4c3238c 322 #ifndef MEMP_NUM_IGMP_GROUP
lorcansmith 0:2a53a4c3238c 323 #define MEMP_NUM_IGMP_GROUP 8
lorcansmith 0:2a53a4c3238c 324 #endif
lorcansmith 0:2a53a4c3238c 325
lorcansmith 0:2a53a4c3238c 326 /**
lorcansmith 0:2a53a4c3238c 327 * MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
lorcansmith 0:2a53a4c3238c 328 * (requires NO_SYS==0)
lorcansmith 0:2a53a4c3238c 329 */
lorcansmith 0:2a53a4c3238c 330 #ifndef MEMP_NUM_SYS_TIMEOUT
lorcansmith 0:2a53a4c3238c 331 #define MEMP_NUM_SYS_TIMEOUT 3
lorcansmith 0:2a53a4c3238c 332 #endif
lorcansmith 0:2a53a4c3238c 333
lorcansmith 0:2a53a4c3238c 334 /**
lorcansmith 0:2a53a4c3238c 335 * MEMP_NUM_NETBUF: the number of struct netbufs.
lorcansmith 0:2a53a4c3238c 336 * (only needed if you use the sequential API, like api_lib.c)
lorcansmith 0:2a53a4c3238c 337 */
lorcansmith 0:2a53a4c3238c 338 #ifndef MEMP_NUM_NETBUF
lorcansmith 0:2a53a4c3238c 339 #define MEMP_NUM_NETBUF 2
lorcansmith 0:2a53a4c3238c 340 #endif
lorcansmith 0:2a53a4c3238c 341
lorcansmith 0:2a53a4c3238c 342 /**
lorcansmith 0:2a53a4c3238c 343 * MEMP_NUM_NETCONN: the number of struct netconns.
lorcansmith 0:2a53a4c3238c 344 * (only needed if you use the sequential API, like api_lib.c)
lorcansmith 0:2a53a4c3238c 345 */
lorcansmith 0:2a53a4c3238c 346 #ifndef MEMP_NUM_NETCONN
lorcansmith 0:2a53a4c3238c 347 #define MEMP_NUM_NETCONN 4
lorcansmith 0:2a53a4c3238c 348 #endif
lorcansmith 0:2a53a4c3238c 349
lorcansmith 0:2a53a4c3238c 350 /**
lorcansmith 0:2a53a4c3238c 351 * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
lorcansmith 0:2a53a4c3238c 352 * for callback/timeout API communication.
lorcansmith 0:2a53a4c3238c 353 * (only needed if you use tcpip.c)
lorcansmith 0:2a53a4c3238c 354 */
lorcansmith 0:2a53a4c3238c 355 #ifndef MEMP_NUM_TCPIP_MSG_API
lorcansmith 0:2a53a4c3238c 356 #define MEMP_NUM_TCPIP_MSG_API 8
lorcansmith 0:2a53a4c3238c 357 #endif
lorcansmith 0:2a53a4c3238c 358
lorcansmith 0:2a53a4c3238c 359 /**
lorcansmith 0:2a53a4c3238c 360 * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
lorcansmith 0:2a53a4c3238c 361 * for incoming packets.
lorcansmith 0:2a53a4c3238c 362 * (only needed if you use tcpip.c)
lorcansmith 0:2a53a4c3238c 363 */
lorcansmith 0:2a53a4c3238c 364 #ifndef MEMP_NUM_TCPIP_MSG_INPKT
lorcansmith 0:2a53a4c3238c 365 #define MEMP_NUM_TCPIP_MSG_INPKT 8
lorcansmith 0:2a53a4c3238c 366 #endif
lorcansmith 0:2a53a4c3238c 367
lorcansmith 0:2a53a4c3238c 368 /** v0.5 LS decrease from 100
lorcansmith 0:2a53a4c3238c 369 * MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
lorcansmith 0:2a53a4c3238c 370 */
lorcansmith 0:2a53a4c3238c 371 #ifndef MEMP_NUM_SNMP_NODE
lorcansmith 0:2a53a4c3238c 372 #define MEMP_NUM_SNMP_NODE 50
lorcansmith 0:2a53a4c3238c 373 #endif
lorcansmith 0:2a53a4c3238c 374
lorcansmith 0:2a53a4c3238c 375 /** v0.5 LS decrease from 60
lorcansmith 0:2a53a4c3238c 376 * MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
lorcansmith 0:2a53a4c3238c 377 * Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
lorcansmith 0:2a53a4c3238c 378 */
lorcansmith 0:2a53a4c3238c 379 #ifndef MEMP_NUM_SNMP_ROOTNODE
lorcansmith 0:2a53a4c3238c 380 #define MEMP_NUM_SNMP_ROOTNODE 30
lorcansmith 0:2a53a4c3238c 381 #endif
lorcansmith 0:2a53a4c3238c 382
lorcansmith 0:2a53a4c3238c 383 /** v0.1 LS increase from 2
lorcansmith 0:2a53a4c3238c 384 * MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
lorcansmith 0:2a53a4c3238c 385 * be changed normally) - 2 of these are used per request (1 for input,
lorcansmith 0:2a53a4c3238c 386 * 1 for output)
lorcansmith 0:2a53a4c3238c 387 */
lorcansmith 0:2a53a4c3238c 388 #ifndef MEMP_NUM_SNMP_VARBIND
lorcansmith 0:2a53a4c3238c 389 #define MEMP_NUM_SNMP_VARBIND 16
lorcansmith 0:2a53a4c3238c 390 #endif
lorcansmith 0:2a53a4c3238c 391
lorcansmith 0:2a53a4c3238c 392 /** v0.1 LS increased from 3
lorcansmith 0:2a53a4c3238c 393 * MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
lorcansmith 0:2a53a4c3238c 394 * (does not have to be changed normally) - 3 of these are used per request
lorcansmith 0:2a53a4c3238c 395 * (1 for the value read and 2 for OIDs - input and output)
lorcansmith 0:2a53a4c3238c 396 */
lorcansmith 0:2a53a4c3238c 397 #ifndef MEMP_NUM_SNMP_VALUE
lorcansmith 0:2a53a4c3238c 398 #define MEMP_NUM_SNMP_VALUE 18
lorcansmith 0:2a53a4c3238c 399 #endif
lorcansmith 0:2a53a4c3238c 400
lorcansmith 0:2a53a4c3238c 401 /**
lorcansmith 0:2a53a4c3238c 402 * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
lorcansmith 0:2a53a4c3238c 403 * (before freeing the corresponding memory using lwip_freeaddrinfo()).
lorcansmith 0:2a53a4c3238c 404 */
lorcansmith 0:2a53a4c3238c 405 #ifndef MEMP_NUM_NETDB
lorcansmith 0:2a53a4c3238c 406 #define MEMP_NUM_NETDB 1
lorcansmith 0:2a53a4c3238c 407 #endif
lorcansmith 0:2a53a4c3238c 408
lorcansmith 0:2a53a4c3238c 409 /**
lorcansmith 0:2a53a4c3238c 410 * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
lorcansmith 0:2a53a4c3238c 411 * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
lorcansmith 0:2a53a4c3238c 412 */
lorcansmith 0:2a53a4c3238c 413 #ifndef MEMP_NUM_LOCALHOSTLIST
lorcansmith 0:2a53a4c3238c 414 #define MEMP_NUM_LOCALHOSTLIST 1
lorcansmith 0:2a53a4c3238c 415 #endif
lorcansmith 0:2a53a4c3238c 416
lorcansmith 0:2a53a4c3238c 417 /**
lorcansmith 0:2a53a4c3238c 418 * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
lorcansmith 0:2a53a4c3238c 419 * interfaces (only used with PPPOE_SUPPORT==1)
lorcansmith 0:2a53a4c3238c 420 */
lorcansmith 0:2a53a4c3238c 421 #ifndef MEMP_NUM_PPPOE_INTERFACES
lorcansmith 0:2a53a4c3238c 422 #define MEMP_NUM_PPPOE_INTERFACES 1
lorcansmith 0:2a53a4c3238c 423 #endif
lorcansmith 0:2a53a4c3238c 424
lorcansmith 0:2a53a4c3238c 425 /**
lorcansmith 0:2a53a4c3238c 426 * PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
lorcansmith 0:2a53a4c3238c 427 */
lorcansmith 0:2a53a4c3238c 428 #ifndef PBUF_POOL_SIZE
lorcansmith 0:2a53a4c3238c 429 #define PBUF_POOL_SIZE 16
lorcansmith 0:2a53a4c3238c 430 #endif
lorcansmith 0:2a53a4c3238c 431
lorcansmith 0:2a53a4c3238c 432 /*
lorcansmith 0:2a53a4c3238c 433 ---------------------------------
lorcansmith 0:2a53a4c3238c 434 ---------- ARP options ----------
lorcansmith 0:2a53a4c3238c 435 ---------------------------------
lorcansmith 0:2a53a4c3238c 436 */
lorcansmith 0:2a53a4c3238c 437 /**
lorcansmith 0:2a53a4c3238c 438 * LWIP_ARP==1: Enable ARP functionality.
lorcansmith 0:2a53a4c3238c 439 */
lorcansmith 0:2a53a4c3238c 440 #ifndef LWIP_ARP
lorcansmith 0:2a53a4c3238c 441 #define LWIP_ARP 1
lorcansmith 0:2a53a4c3238c 442 #endif
lorcansmith 0:2a53a4c3238c 443
lorcansmith 0:2a53a4c3238c 444 /**
lorcansmith 0:2a53a4c3238c 445 * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
lorcansmith 0:2a53a4c3238c 446 */
lorcansmith 0:2a53a4c3238c 447 #ifndef ARP_TABLE_SIZE
lorcansmith 0:2a53a4c3238c 448 #define ARP_TABLE_SIZE 10
lorcansmith 0:2a53a4c3238c 449 #endif
lorcansmith 0:2a53a4c3238c 450
lorcansmith 0:2a53a4c3238c 451 /**
lorcansmith 0:2a53a4c3238c 452 * ARP_QUEUEING==1: Outgoing packets are queued during hardware address
lorcansmith 0:2a53a4c3238c 453 * resolution.
lorcansmith 0:2a53a4c3238c 454 */
lorcansmith 0:2a53a4c3238c 455 #ifndef ARP_QUEUEING
lorcansmith 0:2a53a4c3238c 456 #define ARP_QUEUEING 1
lorcansmith 0:2a53a4c3238c 457 #endif
lorcansmith 0:2a53a4c3238c 458
lorcansmith 0:2a53a4c3238c 459 /**
lorcansmith 0:2a53a4c3238c 460 * ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
lorcansmith 0:2a53a4c3238c 461 * updated with the source MAC and IP addresses supplied in the packet.
lorcansmith 0:2a53a4c3238c 462 * You may want to disable this if you do not trust LAN peers to have the
lorcansmith 0:2a53a4c3238c 463 * correct addresses, or as a limited approach to attempt to handle
lorcansmith 0:2a53a4c3238c 464 * spoofing. If disabled, lwIP will need to make a new ARP request if
lorcansmith 0:2a53a4c3238c 465 * the peer is not already in the ARP table, adding a little latency.
lorcansmith 0:2a53a4c3238c 466 * The peer *is* in the ARP table if it requested our address before.
lorcansmith 0:2a53a4c3238c 467 * Also notice that this slows down input processing of every IP packet!
lorcansmith 0:2a53a4c3238c 468 */
lorcansmith 0:2a53a4c3238c 469 #ifndef ETHARP_TRUST_IP_MAC
lorcansmith 0:2a53a4c3238c 470 #define ETHARP_TRUST_IP_MAC 0
lorcansmith 0:2a53a4c3238c 471 #endif
lorcansmith 0:2a53a4c3238c 472
lorcansmith 0:2a53a4c3238c 473 /**
lorcansmith 0:2a53a4c3238c 474 * ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
lorcansmith 0:2a53a4c3238c 475 * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
lorcansmith 0:2a53a4c3238c 476 * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
lorcansmith 0:2a53a4c3238c 477 * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
lorcansmith 0:2a53a4c3238c 478 */
lorcansmith 0:2a53a4c3238c 479 #ifndef ETHARP_SUPPORT_VLAN
lorcansmith 0:2a53a4c3238c 480 #define ETHARP_SUPPORT_VLAN 0
lorcansmith 0:2a53a4c3238c 481 #endif
lorcansmith 0:2a53a4c3238c 482
lorcansmith 0:2a53a4c3238c 483 /** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
lorcansmith 0:2a53a4c3238c 484 * might be disabled
lorcansmith 0:2a53a4c3238c 485 */
lorcansmith 0:2a53a4c3238c 486 #ifndef LWIP_ETHERNET
lorcansmith 0:2a53a4c3238c 487 #define LWIP_ETHERNET (LWIP_ARP || PPPOE_SUPPORT)
lorcansmith 0:2a53a4c3238c 488 #endif
lorcansmith 0:2a53a4c3238c 489
lorcansmith 0:2a53a4c3238c 490 /** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
lorcansmith 0:2a53a4c3238c 491 * alignment of payload after that header. Since the header is 14 bytes long,
lorcansmith 0:2a53a4c3238c 492 * without this padding e.g. addresses in the IP header will not be aligned
lorcansmith 0:2a53a4c3238c 493 * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
lorcansmith 0:2a53a4c3238c 494 */
lorcansmith 0:2a53a4c3238c 495 #ifndef ETH_PAD_SIZE
lorcansmith 0:2a53a4c3238c 496 #define ETH_PAD_SIZE 0
lorcansmith 0:2a53a4c3238c 497 #endif
lorcansmith 0:2a53a4c3238c 498
lorcansmith 0:2a53a4c3238c 499 /** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
lorcansmith 0:2a53a4c3238c 500 * entries (using etharp_add_static_entry/etharp_remove_static_entry).
lorcansmith 0:2a53a4c3238c 501 */
lorcansmith 0:2a53a4c3238c 502 #ifndef ETHARP_SUPPORT_STATIC_ENTRIES
lorcansmith 0:2a53a4c3238c 503 #define ETHARP_SUPPORT_STATIC_ENTRIES 0
lorcansmith 0:2a53a4c3238c 504 #endif
lorcansmith 0:2a53a4c3238c 505
lorcansmith 0:2a53a4c3238c 506
lorcansmith 0:2a53a4c3238c 507 /*
lorcansmith 0:2a53a4c3238c 508 --------------------------------
lorcansmith 0:2a53a4c3238c 509 ---------- IP options ----------
lorcansmith 0:2a53a4c3238c 510 --------------------------------
lorcansmith 0:2a53a4c3238c 511 */
lorcansmith 0:2a53a4c3238c 512 /**
lorcansmith 0:2a53a4c3238c 513 * IP_FORWARD==1: Enables the ability to forward IP packets across network
lorcansmith 0:2a53a4c3238c 514 * interfaces. If you are going to run lwIP on a device with only one network
lorcansmith 0:2a53a4c3238c 515 * interface, define this to 0.
lorcansmith 0:2a53a4c3238c 516 */
lorcansmith 0:2a53a4c3238c 517 #ifndef IP_FORWARD
lorcansmith 0:2a53a4c3238c 518 #define IP_FORWARD 0
lorcansmith 0:2a53a4c3238c 519 #endif
lorcansmith 0:2a53a4c3238c 520
lorcansmith 0:2a53a4c3238c 521 /**
lorcansmith 0:2a53a4c3238c 522 * IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
lorcansmith 0:2a53a4c3238c 523 * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
lorcansmith 0:2a53a4c3238c 524 * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
lorcansmith 0:2a53a4c3238c 525 */
lorcansmith 0:2a53a4c3238c 526 #ifndef IP_OPTIONS_ALLOWED
lorcansmith 0:2a53a4c3238c 527 #define IP_OPTIONS_ALLOWED 1
lorcansmith 0:2a53a4c3238c 528 #endif
lorcansmith 0:2a53a4c3238c 529
lorcansmith 0:2a53a4c3238c 530 /**
lorcansmith 0:2a53a4c3238c 531 * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
lorcansmith 0:2a53a4c3238c 532 * this option does not affect outgoing packet sizes, which can be controlled
lorcansmith 0:2a53a4c3238c 533 * via IP_FRAG.
lorcansmith 0:2a53a4c3238c 534 */
lorcansmith 0:2a53a4c3238c 535 #ifndef IP_REASSEMBLY
lorcansmith 0:2a53a4c3238c 536 #define IP_REASSEMBLY 1
lorcansmith 0:2a53a4c3238c 537 #endif
lorcansmith 0:2a53a4c3238c 538
lorcansmith 0:2a53a4c3238c 539 /**
lorcansmith 0:2a53a4c3238c 540 * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
lorcansmith 0:2a53a4c3238c 541 * that this option does not affect incoming packet sizes, which can be
lorcansmith 0:2a53a4c3238c 542 * controlled via IP_REASSEMBLY.
lorcansmith 0:2a53a4c3238c 543 */
lorcansmith 0:2a53a4c3238c 544 #ifndef IP_FRAG
lorcansmith 0:2a53a4c3238c 545 #define IP_FRAG 1
lorcansmith 0:2a53a4c3238c 546 #endif
lorcansmith 0:2a53a4c3238c 547
lorcansmith 0:2a53a4c3238c 548 /**
lorcansmith 0:2a53a4c3238c 549 * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
lorcansmith 0:2a53a4c3238c 550 * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
lorcansmith 0:2a53a4c3238c 551 * in this time, the whole packet is discarded.
lorcansmith 0:2a53a4c3238c 552 */
lorcansmith 0:2a53a4c3238c 553 #ifndef IP_REASS_MAXAGE
lorcansmith 0:2a53a4c3238c 554 #define IP_REASS_MAXAGE 3
lorcansmith 0:2a53a4c3238c 555 #endif
lorcansmith 0:2a53a4c3238c 556
lorcansmith 0:2a53a4c3238c 557 /**
lorcansmith 0:2a53a4c3238c 558 * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
lorcansmith 0:2a53a4c3238c 559 * Since the received pbufs are enqueued, be sure to configure
lorcansmith 0:2a53a4c3238c 560 * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
lorcansmith 0:2a53a4c3238c 561 * packets even if the maximum amount of fragments is enqueued for reassembly!
lorcansmith 0:2a53a4c3238c 562 */
lorcansmith 0:2a53a4c3238c 563 #ifndef IP_REASS_MAX_PBUFS
lorcansmith 0:2a53a4c3238c 564 #define IP_REASS_MAX_PBUFS 10
lorcansmith 0:2a53a4c3238c 565 #endif
lorcansmith 0:2a53a4c3238c 566
lorcansmith 0:2a53a4c3238c 567 /**
lorcansmith 0:2a53a4c3238c 568 * IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
lorcansmith 0:2a53a4c3238c 569 * fragmentation. Otherwise pbufs are allocated and reference the original
lorcansmith 0:2a53a4c3238c 570 * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
lorcansmith 0:2a53a4c3238c 571 * new PBUF_RAM pbufs are used for fragments).
lorcansmith 0:2a53a4c3238c 572 * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
lorcansmith 0:2a53a4c3238c 573 */
lorcansmith 0:2a53a4c3238c 574 #ifndef IP_FRAG_USES_STATIC_BUF
lorcansmith 0:2a53a4c3238c 575 #define IP_FRAG_USES_STATIC_BUF 0
lorcansmith 0:2a53a4c3238c 576 #endif
lorcansmith 0:2a53a4c3238c 577
lorcansmith 0:2a53a4c3238c 578 /**
lorcansmith 0:2a53a4c3238c 579 * IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
lorcansmith 0:2a53a4c3238c 580 * (requires IP_FRAG_USES_STATIC_BUF==1)
lorcansmith 0:2a53a4c3238c 581 */
lorcansmith 0:2a53a4c3238c 582 #if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
lorcansmith 0:2a53a4c3238c 583 #define IP_FRAG_MAX_MTU 1500
lorcansmith 0:2a53a4c3238c 584 #endif
lorcansmith 0:2a53a4c3238c 585
lorcansmith 0:2a53a4c3238c 586 /**
lorcansmith 0:2a53a4c3238c 587 * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
lorcansmith 0:2a53a4c3238c 588 */
lorcansmith 0:2a53a4c3238c 589 #ifndef IP_DEFAULT_TTL
lorcansmith 0:2a53a4c3238c 590 #define IP_DEFAULT_TTL 255
lorcansmith 0:2a53a4c3238c 591 #endif
lorcansmith 0:2a53a4c3238c 592
lorcansmith 0:2a53a4c3238c 593 /**
lorcansmith 0:2a53a4c3238c 594 * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
lorcansmith 0:2a53a4c3238c 595 * filter per pcb on udp and raw send operations. To enable broadcast filter
lorcansmith 0:2a53a4c3238c 596 * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
lorcansmith 0:2a53a4c3238c 597 */
lorcansmith 0:2a53a4c3238c 598 #ifndef IP_SOF_BROADCAST
lorcansmith 0:2a53a4c3238c 599 #define IP_SOF_BROADCAST 0
lorcansmith 0:2a53a4c3238c 600 #endif
lorcansmith 0:2a53a4c3238c 601
lorcansmith 0:2a53a4c3238c 602 /**
lorcansmith 0:2a53a4c3238c 603 * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
lorcansmith 0:2a53a4c3238c 604 * filter on recv operations.
lorcansmith 0:2a53a4c3238c 605 */
lorcansmith 0:2a53a4c3238c 606 #ifndef IP_SOF_BROADCAST_RECV
lorcansmith 0:2a53a4c3238c 607 #define IP_SOF_BROADCAST_RECV 0
lorcansmith 0:2a53a4c3238c 608 #endif
lorcansmith 0:2a53a4c3238c 609
lorcansmith 0:2a53a4c3238c 610 /*
lorcansmith 0:2a53a4c3238c 611 ----------------------------------
lorcansmith 0:2a53a4c3238c 612 ---------- ICMP options ----------
lorcansmith 0:2a53a4c3238c 613 ----------------------------------
lorcansmith 0:2a53a4c3238c 614 */
lorcansmith 0:2a53a4c3238c 615 /**
lorcansmith 0:2a53a4c3238c 616 * LWIP_ICMP==1: Enable ICMP module inside the IP stack.
lorcansmith 0:2a53a4c3238c 617 * Be careful, disable that make your product non-compliant to RFC1122
lorcansmith 0:2a53a4c3238c 618 */
lorcansmith 0:2a53a4c3238c 619 #ifndef LWIP_ICMP
lorcansmith 0:2a53a4c3238c 620 #define LWIP_ICMP 1
lorcansmith 0:2a53a4c3238c 621 #endif
lorcansmith 0:2a53a4c3238c 622
lorcansmith 0:2a53a4c3238c 623 /**
lorcansmith 0:2a53a4c3238c 624 * ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
lorcansmith 0:2a53a4c3238c 625 */
lorcansmith 0:2a53a4c3238c 626 #ifndef ICMP_TTL
lorcansmith 0:2a53a4c3238c 627 #define ICMP_TTL (IP_DEFAULT_TTL)
lorcansmith 0:2a53a4c3238c 628 #endif
lorcansmith 0:2a53a4c3238c 629
lorcansmith 0:2a53a4c3238c 630 /**
lorcansmith 0:2a53a4c3238c 631 * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
lorcansmith 0:2a53a4c3238c 632 */
lorcansmith 0:2a53a4c3238c 633 #ifndef LWIP_BROADCAST_PING
lorcansmith 0:2a53a4c3238c 634 #define LWIP_BROADCAST_PING 0
lorcansmith 0:2a53a4c3238c 635 #endif
lorcansmith 0:2a53a4c3238c 636
lorcansmith 0:2a53a4c3238c 637 /**
lorcansmith 0:2a53a4c3238c 638 * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
lorcansmith 0:2a53a4c3238c 639 */
lorcansmith 0:2a53a4c3238c 640 #ifndef LWIP_MULTICAST_PING
lorcansmith 0:2a53a4c3238c 641 #define LWIP_MULTICAST_PING 0
lorcansmith 0:2a53a4c3238c 642 #endif
lorcansmith 0:2a53a4c3238c 643
lorcansmith 0:2a53a4c3238c 644 /*
lorcansmith 0:2a53a4c3238c 645 ---------------------------------
lorcansmith 0:2a53a4c3238c 646 ---------- RAW options ----------
lorcansmith 0:2a53a4c3238c 647 ---------------------------------
lorcansmith 0:2a53a4c3238c 648 */
lorcansmith 0:2a53a4c3238c 649 /**
lorcansmith 0:2a53a4c3238c 650 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
lorcansmith 0:2a53a4c3238c 651 */
lorcansmith 0:2a53a4c3238c 652 #ifndef LWIP_RAW
lorcansmith 0:2a53a4c3238c 653 #define LWIP_RAW 1
lorcansmith 0:2a53a4c3238c 654 #endif
lorcansmith 0:2a53a4c3238c 655
lorcansmith 0:2a53a4c3238c 656 /**
lorcansmith 0:2a53a4c3238c 657 * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
lorcansmith 0:2a53a4c3238c 658 */
lorcansmith 0:2a53a4c3238c 659 #ifndef RAW_TTL
lorcansmith 0:2a53a4c3238c 660 #define RAW_TTL (IP_DEFAULT_TTL)
lorcansmith 0:2a53a4c3238c 661 #endif
lorcansmith 0:2a53a4c3238c 662
lorcansmith 0:2a53a4c3238c 663 /*
lorcansmith 0:2a53a4c3238c 664 ----------------------------------
lorcansmith 0:2a53a4c3238c 665 ---------- DHCP options ----------
lorcansmith 0:2a53a4c3238c 666 ----------------------------------
lorcansmith 0:2a53a4c3238c 667 */
lorcansmith 0:2a53a4c3238c 668 /**
lorcansmith 0:2a53a4c3238c 669 * LWIP_DHCP==1: Enable DHCP module.
lorcansmith 0:2a53a4c3238c 670 */
lorcansmith 0:2a53a4c3238c 671 #ifndef LWIP_DHCP
lorcansmith 0:2a53a4c3238c 672 #define LWIP_DHCP 0
lorcansmith 0:2a53a4c3238c 673 #endif
lorcansmith 0:2a53a4c3238c 674
lorcansmith 0:2a53a4c3238c 675 /**
lorcansmith 0:2a53a4c3238c 676 * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
lorcansmith 0:2a53a4c3238c 677 */
lorcansmith 0:2a53a4c3238c 678 #ifndef DHCP_DOES_ARP_CHECK
lorcansmith 0:2a53a4c3238c 679 #define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
lorcansmith 0:2a53a4c3238c 680 #endif
lorcansmith 0:2a53a4c3238c 681
lorcansmith 0:2a53a4c3238c 682 /*
lorcansmith 0:2a53a4c3238c 683 ------------------------------------
lorcansmith 0:2a53a4c3238c 684 ---------- AUTOIP options ----------
lorcansmith 0:2a53a4c3238c 685 ------------------------------------
lorcansmith 0:2a53a4c3238c 686 */
lorcansmith 0:2a53a4c3238c 687 /**
lorcansmith 0:2a53a4c3238c 688 * LWIP_AUTOIP==1: Enable AUTOIP module.
lorcansmith 0:2a53a4c3238c 689 */
lorcansmith 0:2a53a4c3238c 690 #ifndef LWIP_AUTOIP
lorcansmith 0:2a53a4c3238c 691 #define LWIP_AUTOIP 0
lorcansmith 0:2a53a4c3238c 692 #endif
lorcansmith 0:2a53a4c3238c 693
lorcansmith 0:2a53a4c3238c 694 /**
lorcansmith 0:2a53a4c3238c 695 * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
lorcansmith 0:2a53a4c3238c 696 * the same interface at the same time.
lorcansmith 0:2a53a4c3238c 697 */
lorcansmith 0:2a53a4c3238c 698 #ifndef LWIP_DHCP_AUTOIP_COOP
lorcansmith 0:2a53a4c3238c 699 #define LWIP_DHCP_AUTOIP_COOP 0
lorcansmith 0:2a53a4c3238c 700 #endif
lorcansmith 0:2a53a4c3238c 701
lorcansmith 0:2a53a4c3238c 702 /**
lorcansmith 0:2a53a4c3238c 703 * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
lorcansmith 0:2a53a4c3238c 704 * that should be sent before falling back on AUTOIP. This can be set
lorcansmith 0:2a53a4c3238c 705 * as low as 1 to get an AutoIP address very quickly, but you should
lorcansmith 0:2a53a4c3238c 706 * be prepared to handle a changing IP address when DHCP overrides
lorcansmith 0:2a53a4c3238c 707 * AutoIP.
lorcansmith 0:2a53a4c3238c 708 */
lorcansmith 0:2a53a4c3238c 709 #ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
lorcansmith 0:2a53a4c3238c 710 #define LWIP_DHCP_AUTOIP_COOP_TRIES 9
lorcansmith 0:2a53a4c3238c 711 #endif
lorcansmith 0:2a53a4c3238c 712
lorcansmith 0:2a53a4c3238c 713 /*
lorcansmith 0:2a53a4c3238c 714 ----------------------------------
lorcansmith 0:2a53a4c3238c 715 ---------- SNMP options ----------
lorcansmith 0:2a53a4c3238c 716 ----------------------------------
lorcansmith 0:2a53a4c3238c 717 */
lorcansmith 0:2a53a4c3238c 718 /**
lorcansmith 0:2a53a4c3238c 719 * LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
lorcansmith 0:2a53a4c3238c 720 * transport.
lorcansmith 0:2a53a4c3238c 721 */
lorcansmith 0:2a53a4c3238c 722 #ifndef LWIP_SNMP
lorcansmith 0:2a53a4c3238c 723 #define LWIP_SNMP 1
lorcansmith 0:2a53a4c3238c 724 #endif
lorcansmith 0:2a53a4c3238c 725
lorcansmith 0:2a53a4c3238c 726 /** v0.1 LS increased from 1
lorcansmith 0:2a53a4c3238c 727 * SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
lorcansmith 0:2a53a4c3238c 728 * allow. At least one request buffer is required.
lorcansmith 0:2a53a4c3238c 729 * Does not have to be changed unless external MIBs answer request asynchronously
lorcansmith 0:2a53a4c3238c 730 */
lorcansmith 0:2a53a4c3238c 731 #ifndef SNMP_CONCURRENT_REQUESTS
lorcansmith 0:2a53a4c3238c 732 #define SNMP_CONCURRENT_REQUESTS 2
lorcansmith 0:2a53a4c3238c 733 #endif
lorcansmith 0:2a53a4c3238c 734
lorcansmith 0:2a53a4c3238c 735 /** v0.4 LS reset to original setting (1)
lorcansmith 0:2a53a4c3238c 736 * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
lorcansmith 0:2a53a4c3238c 737 * destination is required
lorcansmith 0:2a53a4c3238c 738 */
lorcansmith 0:2a53a4c3238c 739 #ifndef SNMP_TRAP_DESTINATIONS
lorcansmith 0:2a53a4c3238c 740 #define SNMP_TRAP_DESTINATIONS 1
lorcansmith 0:2a53a4c3238c 741 #endif
lorcansmith 0:2a53a4c3238c 742
lorcansmith 0:2a53a4c3238c 743 /** v0.2: LS includes private_mib.h
lorcansmith 0:2a53a4c3238c 744 * SNMP_PRIVATE_MIB:
lorcansmith 0:2a53a4c3238c 745 * When using a private MIB, you have to create a file 'private_mib.h' that contains
lorcansmith 0:2a53a4c3238c 746 * a 'struct mib_array_node mib_private' which contains your MIB.
lorcansmith 0:2a53a4c3238c 747 */
lorcansmith 0:2a53a4c3238c 748 #ifndef SNMP_PRIVATE_MIB
lorcansmith 0:2a53a4c3238c 749 #define SNMP_PRIVATE_MIB 1
lorcansmith 0:2a53a4c3238c 750 #endif
lorcansmith 0:2a53a4c3238c 751
lorcansmith 0:2a53a4c3238c 752 /**
lorcansmith 0:2a53a4c3238c 753 * Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
lorcansmith 0:2a53a4c3238c 754 * a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
lorcansmith 0:2a53a4c3238c 755 * Unsafe requests are disabled by default!
lorcansmith 0:2a53a4c3238c 756 */
lorcansmith 0:2a53a4c3238c 757 #ifndef SNMP_SAFE_REQUESTS
lorcansmith 0:2a53a4c3238c 758 #define SNMP_SAFE_REQUESTS 1
lorcansmith 0:2a53a4c3238c 759 #endif
lorcansmith 0:2a53a4c3238c 760
lorcansmith 0:2a53a4c3238c 761 /** v0.1 LS increased from 127
lorcansmith 0:2a53a4c3238c 762 * The maximum length of strings used. This affects the size of
lorcansmith 0:2a53a4c3238c 763 * MEMP_SNMP_VALUE elements.
lorcansmith 0:2a53a4c3238c 764 */
lorcansmith 0:2a53a4c3238c 765 #ifndef SNMP_MAX_OCTET_STRING_LEN
lorcansmith 0:2a53a4c3238c 766 #define SNMP_MAX_OCTET_STRING_LEN 255
lorcansmith 0:2a53a4c3238c 767 #endif
lorcansmith 0:2a53a4c3238c 768
lorcansmith 0:2a53a4c3238c 769 /**
lorcansmith 0:2a53a4c3238c 770 * The maximum depth of the SNMP tree.
lorcansmith 0:2a53a4c3238c 771 * With private MIBs enabled, this depends on your MIB!
lorcansmith 0:2a53a4c3238c 772 * This affects the size of MEMP_SNMP_VALUE elements.
lorcansmith 0:2a53a4c3238c 773 */
lorcansmith 0:2a53a4c3238c 774 #ifndef SNMP_MAX_TREE_DEPTH
lorcansmith 0:2a53a4c3238c 775 #define SNMP_MAX_TREE_DEPTH 15
lorcansmith 0:2a53a4c3238c 776 #endif
lorcansmith 0:2a53a4c3238c 777
lorcansmith 0:2a53a4c3238c 778 /**
lorcansmith 0:2a53a4c3238c 779 * The size of the MEMP_SNMP_VALUE elements, normally calculated from
lorcansmith 0:2a53a4c3238c 780 * SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
lorcansmith 0:2a53a4c3238c 781 */
lorcansmith 0:2a53a4c3238c 782 #ifndef SNMP_MAX_VALUE_SIZE
lorcansmith 0:2a53a4c3238c 783 #define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
lorcansmith 0:2a53a4c3238c 784 #endif
lorcansmith 0:2a53a4c3238c 785
lorcansmith 0:2a53a4c3238c 786 /*
lorcansmith 0:2a53a4c3238c 787 ----------------------------------
lorcansmith 0:2a53a4c3238c 788 ---------- IGMP options ----------
lorcansmith 0:2a53a4c3238c 789 ----------------------------------
lorcansmith 0:2a53a4c3238c 790 */
lorcansmith 0:2a53a4c3238c 791 /**
lorcansmith 0:2a53a4c3238c 792 * LWIP_IGMP==1: Turn on IGMP module.
lorcansmith 0:2a53a4c3238c 793 */
lorcansmith 0:2a53a4c3238c 794 #ifndef LWIP_IGMP
lorcansmith 0:2a53a4c3238c 795 #define LWIP_IGMP 0
lorcansmith 0:2a53a4c3238c 796 #endif
lorcansmith 0:2a53a4c3238c 797
lorcansmith 0:2a53a4c3238c 798 /*
lorcansmith 0:2a53a4c3238c 799 ----------------------------------
lorcansmith 0:2a53a4c3238c 800 ---------- DNS options -----------
lorcansmith 0:2a53a4c3238c 801 ----------------------------------
lorcansmith 0:2a53a4c3238c 802 */
lorcansmith 0:2a53a4c3238c 803 /**
lorcansmith 0:2a53a4c3238c 804 * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
lorcansmith 0:2a53a4c3238c 805 * transport.
lorcansmith 0:2a53a4c3238c 806 */
lorcansmith 0:2a53a4c3238c 807 #ifndef LWIP_DNS
lorcansmith 0:2a53a4c3238c 808 #define LWIP_DNS 0
lorcansmith 0:2a53a4c3238c 809 #endif
lorcansmith 0:2a53a4c3238c 810
lorcansmith 0:2a53a4c3238c 811 /** DNS maximum number of entries to maintain locally. */
lorcansmith 0:2a53a4c3238c 812 #ifndef DNS_TABLE_SIZE
lorcansmith 0:2a53a4c3238c 813 #define DNS_TABLE_SIZE 4
lorcansmith 0:2a53a4c3238c 814 #endif
lorcansmith 0:2a53a4c3238c 815
lorcansmith 0:2a53a4c3238c 816 /** DNS maximum host name length supported in the name table. */
lorcansmith 0:2a53a4c3238c 817 #ifndef DNS_MAX_NAME_LENGTH
lorcansmith 0:2a53a4c3238c 818 #define DNS_MAX_NAME_LENGTH 256
lorcansmith 0:2a53a4c3238c 819 #endif
lorcansmith 0:2a53a4c3238c 820
lorcansmith 0:2a53a4c3238c 821 /** The maximum of DNS servers */
lorcansmith 0:2a53a4c3238c 822 #ifndef DNS_MAX_SERVERS
lorcansmith 0:2a53a4c3238c 823 #define DNS_MAX_SERVERS 2
lorcansmith 0:2a53a4c3238c 824 #endif
lorcansmith 0:2a53a4c3238c 825
lorcansmith 0:2a53a4c3238c 826 /** DNS do a name checking between the query and the response. */
lorcansmith 0:2a53a4c3238c 827 #ifndef DNS_DOES_NAME_CHECK
lorcansmith 0:2a53a4c3238c 828 #define DNS_DOES_NAME_CHECK 1
lorcansmith 0:2a53a4c3238c 829 #endif
lorcansmith 0:2a53a4c3238c 830
lorcansmith 0:2a53a4c3238c 831 /** DNS message max. size. Default value is RFC compliant. */
lorcansmith 0:2a53a4c3238c 832 #ifndef DNS_MSG_SIZE
lorcansmith 0:2a53a4c3238c 833 #define DNS_MSG_SIZE 512
lorcansmith 0:2a53a4c3238c 834 #endif
lorcansmith 0:2a53a4c3238c 835
lorcansmith 0:2a53a4c3238c 836 /** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
lorcansmith 0:2a53a4c3238c 837 * you have to define
lorcansmith 0:2a53a4c3238c 838 * #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
lorcansmith 0:2a53a4c3238c 839 * (an array of structs name/address, where address is an u32_t in network
lorcansmith 0:2a53a4c3238c 840 * byte order).
lorcansmith 0:2a53a4c3238c 841 *
lorcansmith 0:2a53a4c3238c 842 * Instead, you can also use an external function:
lorcansmith 0:2a53a4c3238c 843 * #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
lorcansmith 0:2a53a4c3238c 844 * that returns the IP address or INADDR_NONE if not found.
lorcansmith 0:2a53a4c3238c 845 */
lorcansmith 0:2a53a4c3238c 846 #ifndef DNS_LOCAL_HOSTLIST
lorcansmith 0:2a53a4c3238c 847 #define DNS_LOCAL_HOSTLIST 0
lorcansmith 0:2a53a4c3238c 848 #endif /* DNS_LOCAL_HOSTLIST */
lorcansmith 0:2a53a4c3238c 849
lorcansmith 0:2a53a4c3238c 850 /** If this is turned on, the local host-list can be dynamically changed
lorcansmith 0:2a53a4c3238c 851 * at runtime. */
lorcansmith 0:2a53a4c3238c 852 #ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
lorcansmith 0:2a53a4c3238c 853 #define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
lorcansmith 0:2a53a4c3238c 854 #endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
lorcansmith 0:2a53a4c3238c 855
lorcansmith 0:2a53a4c3238c 856 /*
lorcansmith 0:2a53a4c3238c 857 ---------------------------------
lorcansmith 0:2a53a4c3238c 858 ---------- UDP options ----------
lorcansmith 0:2a53a4c3238c 859 ---------------------------------
lorcansmith 0:2a53a4c3238c 860 */
lorcansmith 0:2a53a4c3238c 861 /**
lorcansmith 0:2a53a4c3238c 862 * LWIP_UDP==1: Turn on UDP.
lorcansmith 0:2a53a4c3238c 863 */
lorcansmith 0:2a53a4c3238c 864 #ifndef LWIP_UDP
lorcansmith 0:2a53a4c3238c 865 #define LWIP_UDP 1
lorcansmith 0:2a53a4c3238c 866 #endif
lorcansmith 0:2a53a4c3238c 867
lorcansmith 0:2a53a4c3238c 868 /**
lorcansmith 0:2a53a4c3238c 869 * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
lorcansmith 0:2a53a4c3238c 870 */
lorcansmith 0:2a53a4c3238c 871 #ifndef LWIP_UDPLITE
lorcansmith 0:2a53a4c3238c 872 #define LWIP_UDPLITE 0
lorcansmith 0:2a53a4c3238c 873 #endif
lorcansmith 0:2a53a4c3238c 874
lorcansmith 0:2a53a4c3238c 875 /**
lorcansmith 0:2a53a4c3238c 876 * UDP_TTL: Default Time-To-Live value.
lorcansmith 0:2a53a4c3238c 877 */
lorcansmith 0:2a53a4c3238c 878 #ifndef UDP_TTL
lorcansmith 0:2a53a4c3238c 879 #define UDP_TTL (IP_DEFAULT_TTL)
lorcansmith 0:2a53a4c3238c 880 #endif
lorcansmith 0:2a53a4c3238c 881
lorcansmith 0:2a53a4c3238c 882 /**
lorcansmith 0:2a53a4c3238c 883 * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
lorcansmith 0:2a53a4c3238c 884 */
lorcansmith 0:2a53a4c3238c 885 #ifndef LWIP_NETBUF_RECVINFO
lorcansmith 0:2a53a4c3238c 886 #define LWIP_NETBUF_RECVINFO 0
lorcansmith 0:2a53a4c3238c 887 #endif
lorcansmith 0:2a53a4c3238c 888
lorcansmith 0:2a53a4c3238c 889 /*
lorcansmith 0:2a53a4c3238c 890 ---------------------------------
lorcansmith 0:2a53a4c3238c 891 ---------- TCP options ----------
lorcansmith 0:2a53a4c3238c 892 ---------------------------------
lorcansmith 0:2a53a4c3238c 893 */
lorcansmith 0:2a53a4c3238c 894 /**
lorcansmith 0:2a53a4c3238c 895 * LWIP_TCP==1: Turn on TCP.
lorcansmith 0:2a53a4c3238c 896 */
lorcansmith 0:2a53a4c3238c 897 #ifndef LWIP_TCP
lorcansmith 0:2a53a4c3238c 898 #define LWIP_TCP 1
lorcansmith 0:2a53a4c3238c 899 #endif
lorcansmith 0:2a53a4c3238c 900
lorcansmith 0:2a53a4c3238c 901 /**
lorcansmith 0:2a53a4c3238c 902 * TCP_TTL: Default Time-To-Live value.
lorcansmith 0:2a53a4c3238c 903 */
lorcansmith 0:2a53a4c3238c 904 #ifndef TCP_TTL
lorcansmith 0:2a53a4c3238c 905 #define TCP_TTL (IP_DEFAULT_TTL)
lorcansmith 0:2a53a4c3238c 906 #endif
lorcansmith 0:2a53a4c3238c 907
lorcansmith 0:2a53a4c3238c 908 /**
lorcansmith 0:2a53a4c3238c 909 * TCP_WND: The size of a TCP window. This must be at least
lorcansmith 0:2a53a4c3238c 910 * (2 * TCP_MSS) for things to work well
lorcansmith 0:2a53a4c3238c 911 */
lorcansmith 0:2a53a4c3238c 912 #ifndef TCP_WND
lorcansmith 0:2a53a4c3238c 913 #define TCP_WND (4 * TCP_MSS)
lorcansmith 0:2a53a4c3238c 914 #endif
lorcansmith 0:2a53a4c3238c 915
lorcansmith 0:2a53a4c3238c 916 /**
lorcansmith 0:2a53a4c3238c 917 * TCP_MAXRTX: Maximum number of retransmissions of data segments.
lorcansmith 0:2a53a4c3238c 918 */
lorcansmith 0:2a53a4c3238c 919 #ifndef TCP_MAXRTX
lorcansmith 0:2a53a4c3238c 920 #define TCP_MAXRTX 12
lorcansmith 0:2a53a4c3238c 921 #endif
lorcansmith 0:2a53a4c3238c 922
lorcansmith 0:2a53a4c3238c 923 /**
lorcansmith 0:2a53a4c3238c 924 * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
lorcansmith 0:2a53a4c3238c 925 */
lorcansmith 0:2a53a4c3238c 926 #ifndef TCP_SYNMAXRTX
lorcansmith 0:2a53a4c3238c 927 #define TCP_SYNMAXRTX 6
lorcansmith 0:2a53a4c3238c 928 #endif
lorcansmith 0:2a53a4c3238c 929
lorcansmith 0:2a53a4c3238c 930 /**
lorcansmith 0:2a53a4c3238c 931 * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
lorcansmith 0:2a53a4c3238c 932 * Define to 0 if your device is low on memory.
lorcansmith 0:2a53a4c3238c 933 */
lorcansmith 0:2a53a4c3238c 934 #ifndef TCP_QUEUE_OOSEQ
lorcansmith 0:2a53a4c3238c 935 #define TCP_QUEUE_OOSEQ (LWIP_TCP)
lorcansmith 0:2a53a4c3238c 936 #endif
lorcansmith 0:2a53a4c3238c 937
lorcansmith 0:2a53a4c3238c 938 /**
lorcansmith 0:2a53a4c3238c 939 * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
lorcansmith 0:2a53a4c3238c 940 * you might want to increase this.)
lorcansmith 0:2a53a4c3238c 941 * For the receive side, this MSS is advertised to the remote side
lorcansmith 0:2a53a4c3238c 942 * when opening a connection. For the transmit size, this MSS sets
lorcansmith 0:2a53a4c3238c 943 * an upper limit on the MSS advertised by the remote host.
lorcansmith 0:2a53a4c3238c 944 */
lorcansmith 0:2a53a4c3238c 945 #ifndef TCP_MSS
lorcansmith 0:2a53a4c3238c 946 #define TCP_MSS 536
lorcansmith 0:2a53a4c3238c 947 #endif
lorcansmith 0:2a53a4c3238c 948
lorcansmith 0:2a53a4c3238c 949 /**
lorcansmith 0:2a53a4c3238c 950 * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
lorcansmith 0:2a53a4c3238c 951 * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
lorcansmith 0:2a53a4c3238c 952 * reflects the available reassembly buffer size at the remote host) and the
lorcansmith 0:2a53a4c3238c 953 * largest size permitted by the IP layer" (RFC 1122)
lorcansmith 0:2a53a4c3238c 954 * Setting this to 1 enables code that checks TCP_MSS against the MTU of the
lorcansmith 0:2a53a4c3238c 955 * netif used for a connection and limits the MSS if it would be too big otherwise.
lorcansmith 0:2a53a4c3238c 956 */
lorcansmith 0:2a53a4c3238c 957 #ifndef TCP_CALCULATE_EFF_SEND_MSS
lorcansmith 0:2a53a4c3238c 958 #define TCP_CALCULATE_EFF_SEND_MSS 1
lorcansmith 0:2a53a4c3238c 959 #endif
lorcansmith 0:2a53a4c3238c 960
lorcansmith 0:2a53a4c3238c 961
lorcansmith 0:2a53a4c3238c 962 /**
lorcansmith 0:2a53a4c3238c 963 * TCP_SND_BUF: TCP sender buffer space (bytes).
lorcansmith 0:2a53a4c3238c 964 */
lorcansmith 0:2a53a4c3238c 965 #ifndef TCP_SND_BUF
lorcansmith 0:2a53a4c3238c 966 #define TCP_SND_BUF 256
lorcansmith 0:2a53a4c3238c 967 #endif
lorcansmith 0:2a53a4c3238c 968
lorcansmith 0:2a53a4c3238c 969 /**
lorcansmith 0:2a53a4c3238c 970 * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
lorcansmith 0:2a53a4c3238c 971 * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
lorcansmith 0:2a53a4c3238c 972 */
lorcansmith 0:2a53a4c3238c 973 #ifndef TCP_SND_QUEUELEN
lorcansmith 0:2a53a4c3238c 974 #define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
lorcansmith 0:2a53a4c3238c 975 #endif
lorcansmith 0:2a53a4c3238c 976
lorcansmith 0:2a53a4c3238c 977 /**
lorcansmith 0:2a53a4c3238c 978 * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
lorcansmith 0:2a53a4c3238c 979 * TCP_SND_BUF. It is the amount of space which must be available in the
lorcansmith 0:2a53a4c3238c 980 * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
lorcansmith 0:2a53a4c3238c 981 */
lorcansmith 0:2a53a4c3238c 982 #ifndef TCP_SNDLOWAT
lorcansmith 0:2a53a4c3238c 983 #define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
lorcansmith 0:2a53a4c3238c 984 #endif
lorcansmith 0:2a53a4c3238c 985
lorcansmith 0:2a53a4c3238c 986 /**
lorcansmith 0:2a53a4c3238c 987 * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
lorcansmith 0:2a53a4c3238c 988 * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
lorcansmith 0:2a53a4c3238c 989 * this number, select returns writable (combined with TCP_SNDLOWAT).
lorcansmith 0:2a53a4c3238c 990 */
lorcansmith 0:2a53a4c3238c 991 #ifndef TCP_SNDQUEUELOWAT
lorcansmith 0:2a53a4c3238c 992 #define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
lorcansmith 0:2a53a4c3238c 993 #endif
lorcansmith 0:2a53a4c3238c 994
lorcansmith 0:2a53a4c3238c 995 /**
lorcansmith 0:2a53a4c3238c 996 * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
lorcansmith 0:2a53a4c3238c 997 */
lorcansmith 0:2a53a4c3238c 998 #ifndef TCP_LISTEN_BACKLOG
lorcansmith 0:2a53a4c3238c 999 #define TCP_LISTEN_BACKLOG 0
lorcansmith 0:2a53a4c3238c 1000 #endif
lorcansmith 0:2a53a4c3238c 1001
lorcansmith 0:2a53a4c3238c 1002 /**
lorcansmith 0:2a53a4c3238c 1003 * The maximum allowed backlog for TCP listen netconns.
lorcansmith 0:2a53a4c3238c 1004 * This backlog is used unless another is explicitly specified.
lorcansmith 0:2a53a4c3238c 1005 * 0xff is the maximum (u8_t).
lorcansmith 0:2a53a4c3238c 1006 */
lorcansmith 0:2a53a4c3238c 1007 #ifndef TCP_DEFAULT_LISTEN_BACKLOG
lorcansmith 0:2a53a4c3238c 1008 #define TCP_DEFAULT_LISTEN_BACKLOG 0xff
lorcansmith 0:2a53a4c3238c 1009 #endif
lorcansmith 0:2a53a4c3238c 1010
lorcansmith 0:2a53a4c3238c 1011 /**
lorcansmith 0:2a53a4c3238c 1012 * TCP_OVERSIZE: The maximum number of bytes that tcp_write may
lorcansmith 0:2a53a4c3238c 1013 * allocate ahead of time in an attempt to create shorter pbuf chains
lorcansmith 0:2a53a4c3238c 1014 * for transmission. The meaningful range is 0 to TCP_MSS. Some
lorcansmith 0:2a53a4c3238c 1015 * suggested values are:
lorcansmith 0:2a53a4c3238c 1016 *
lorcansmith 0:2a53a4c3238c 1017 * 0: Disable oversized allocation. Each tcp_write() allocates a new
lorcansmith 0:2a53a4c3238c 1018 pbuf (old behaviour).
lorcansmith 0:2a53a4c3238c 1019 * 1: Allocate size-aligned pbufs with minimal excess. Use this if your
lorcansmith 0:2a53a4c3238c 1020 * scatter-gather DMA requires aligned fragments.
lorcansmith 0:2a53a4c3238c 1021 * 128: Limit the pbuf/memory overhead to 20%.
lorcansmith 0:2a53a4c3238c 1022 * TCP_MSS: Try to create unfragmented TCP packets.
lorcansmith 0:2a53a4c3238c 1023 * TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
lorcansmith 0:2a53a4c3238c 1024 */
lorcansmith 0:2a53a4c3238c 1025 #ifndef TCP_OVERSIZE
lorcansmith 0:2a53a4c3238c 1026 #define TCP_OVERSIZE TCP_MSS
lorcansmith 0:2a53a4c3238c 1027 #endif
lorcansmith 0:2a53a4c3238c 1028
lorcansmith 0:2a53a4c3238c 1029 /**
lorcansmith 0:2a53a4c3238c 1030 * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
lorcansmith 0:2a53a4c3238c 1031 */
lorcansmith 0:2a53a4c3238c 1032 #ifndef LWIP_TCP_TIMESTAMPS
lorcansmith 0:2a53a4c3238c 1033 #define LWIP_TCP_TIMESTAMPS 0
lorcansmith 0:2a53a4c3238c 1034 #endif
lorcansmith 0:2a53a4c3238c 1035
lorcansmith 0:2a53a4c3238c 1036 /**
lorcansmith 0:2a53a4c3238c 1037 * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
lorcansmith 0:2a53a4c3238c 1038 * explicit window update
lorcansmith 0:2a53a4c3238c 1039 */
lorcansmith 0:2a53a4c3238c 1040 #ifndef TCP_WND_UPDATE_THRESHOLD
lorcansmith 0:2a53a4c3238c 1041 #define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
lorcansmith 0:2a53a4c3238c 1042 #endif
lorcansmith 0:2a53a4c3238c 1043
lorcansmith 0:2a53a4c3238c 1044 /**
lorcansmith 0:2a53a4c3238c 1045 * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
lorcansmith 0:2a53a4c3238c 1046 * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
lorcansmith 0:2a53a4c3238c 1047 * events (accept, sent, etc) that happen in the system.
lorcansmith 0:2a53a4c3238c 1048 * LWIP_CALLBACK_API==1: The PCB callback function is called directly
lorcansmith 0:2a53a4c3238c 1049 * for the event.
lorcansmith 0:2a53a4c3238c 1050 */
lorcansmith 0:2a53a4c3238c 1051 #ifndef LWIP_EVENT_API
lorcansmith 0:2a53a4c3238c 1052 #define LWIP_EVENT_API 0
lorcansmith 0:2a53a4c3238c 1053 #define LWIP_CALLBACK_API 1
lorcansmith 0:2a53a4c3238c 1054 #else
lorcansmith 0:2a53a4c3238c 1055 #define LWIP_EVENT_API 1
lorcansmith 0:2a53a4c3238c 1056 #define LWIP_CALLBACK_API 0
lorcansmith 0:2a53a4c3238c 1057 #endif
lorcansmith 0:2a53a4c3238c 1058
lorcansmith 0:2a53a4c3238c 1059
lorcansmith 0:2a53a4c3238c 1060 /*
lorcansmith 0:2a53a4c3238c 1061 ----------------------------------
lorcansmith 0:2a53a4c3238c 1062 ---------- Pbuf options ----------
lorcansmith 0:2a53a4c3238c 1063 ----------------------------------
lorcansmith 0:2a53a4c3238c 1064 */
lorcansmith 0:2a53a4c3238c 1065 /**
lorcansmith 0:2a53a4c3238c 1066 * PBUF_LINK_HLEN: the number of bytes that should be allocated for a
lorcansmith 0:2a53a4c3238c 1067 * link level header. The default is 14, the standard value for
lorcansmith 0:2a53a4c3238c 1068 * Ethernet.
lorcansmith 0:2a53a4c3238c 1069 */
lorcansmith 0:2a53a4c3238c 1070 #ifndef PBUF_LINK_HLEN
lorcansmith 0:2a53a4c3238c 1071 #define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
lorcansmith 0:2a53a4c3238c 1072 #endif
lorcansmith 0:2a53a4c3238c 1073
lorcansmith 0:2a53a4c3238c 1074 /**
lorcansmith 0:2a53a4c3238c 1075 * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
lorcansmith 0:2a53a4c3238c 1076 * designed to accomodate single full size TCP frame in one pbuf, including
lorcansmith 0:2a53a4c3238c 1077 * TCP_MSS, IP header, and link header.
lorcansmith 0:2a53a4c3238c 1078 */
lorcansmith 0:2a53a4c3238c 1079 #ifndef PBUF_POOL_BUFSIZE
lorcansmith 0:2a53a4c3238c 1080 #define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
lorcansmith 0:2a53a4c3238c 1081 #endif
lorcansmith 0:2a53a4c3238c 1082
lorcansmith 0:2a53a4c3238c 1083 /*
lorcansmith 0:2a53a4c3238c 1084 ------------------------------------------------
lorcansmith 0:2a53a4c3238c 1085 ---------- Network Interfaces options ----------
lorcansmith 0:2a53a4c3238c 1086 ------------------------------------------------
lorcansmith 0:2a53a4c3238c 1087 */
lorcansmith 0:2a53a4c3238c 1088 /**
lorcansmith 0:2a53a4c3238c 1089 * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
lorcansmith 0:2a53a4c3238c 1090 * field.
lorcansmith 0:2a53a4c3238c 1091 */
lorcansmith 0:2a53a4c3238c 1092 #ifndef LWIP_NETIF_HOSTNAME
lorcansmith 0:2a53a4c3238c 1093 #define LWIP_NETIF_HOSTNAME 0
lorcansmith 0:2a53a4c3238c 1094 #endif
lorcansmith 0:2a53a4c3238c 1095
lorcansmith 0:2a53a4c3238c 1096 /**
lorcansmith 0:2a53a4c3238c 1097 * LWIP_NETIF_API==1: Support netif api (in netifapi.c)
lorcansmith 0:2a53a4c3238c 1098 */
lorcansmith 0:2a53a4c3238c 1099 #ifndef LWIP_NETIF_API
lorcansmith 0:2a53a4c3238c 1100 #define LWIP_NETIF_API 0
lorcansmith 0:2a53a4c3238c 1101 #endif
lorcansmith 0:2a53a4c3238c 1102
lorcansmith 0:2a53a4c3238c 1103 /**
lorcansmith 0:2a53a4c3238c 1104 * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
lorcansmith 0:2a53a4c3238c 1105 * changes its up/down status (i.e., due to DHCP IP acquistion)
lorcansmith 0:2a53a4c3238c 1106 */
lorcansmith 0:2a53a4c3238c 1107 #ifndef LWIP_NETIF_STATUS_CALLBACK
lorcansmith 0:2a53a4c3238c 1108 #define LWIP_NETIF_STATUS_CALLBACK 0
lorcansmith 0:2a53a4c3238c 1109 #endif
lorcansmith 0:2a53a4c3238c 1110
lorcansmith 0:2a53a4c3238c 1111 /**
lorcansmith 0:2a53a4c3238c 1112 * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
lorcansmith 0:2a53a4c3238c 1113 * whenever the link changes (i.e., link down)
lorcansmith 0:2a53a4c3238c 1114 */
lorcansmith 0:2a53a4c3238c 1115 #ifndef LWIP_NETIF_LINK_CALLBACK
lorcansmith 0:2a53a4c3238c 1116 #define LWIP_NETIF_LINK_CALLBACK 0
lorcansmith 0:2a53a4c3238c 1117 #endif
lorcansmith 0:2a53a4c3238c 1118
lorcansmith 0:2a53a4c3238c 1119 /**
lorcansmith 0:2a53a4c3238c 1120 * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
lorcansmith 0:2a53a4c3238c 1121 * indices) in struct netif. TCP and UDP can make use of this to prevent
lorcansmith 0:2a53a4c3238c 1122 * scanning the ARP table for every sent packet. While this is faster for big
lorcansmith 0:2a53a4c3238c 1123 * ARP tables or many concurrent connections, it might be counterproductive
lorcansmith 0:2a53a4c3238c 1124 * if you have a tiny ARP table or if there never are concurrent connections.
lorcansmith 0:2a53a4c3238c 1125 */
lorcansmith 0:2a53a4c3238c 1126 #ifndef LWIP_NETIF_HWADDRHINT
lorcansmith 0:2a53a4c3238c 1127 #define LWIP_NETIF_HWADDRHINT 0
lorcansmith 0:2a53a4c3238c 1128 #endif
lorcansmith 0:2a53a4c3238c 1129
lorcansmith 0:2a53a4c3238c 1130 /**
lorcansmith 0:2a53a4c3238c 1131 * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
lorcansmith 0:2a53a4c3238c 1132 * address equal to the netif IP address, looping them back up the stack.
lorcansmith 0:2a53a4c3238c 1133 */
lorcansmith 0:2a53a4c3238c 1134 #ifndef LWIP_NETIF_LOOPBACK
lorcansmith 0:2a53a4c3238c 1135 #define LWIP_NETIF_LOOPBACK 0
lorcansmith 0:2a53a4c3238c 1136 #endif
lorcansmith 0:2a53a4c3238c 1137
lorcansmith 0:2a53a4c3238c 1138 /**
lorcansmith 0:2a53a4c3238c 1139 * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
lorcansmith 0:2a53a4c3238c 1140 * sending for each netif (0 = disabled)
lorcansmith 0:2a53a4c3238c 1141 */
lorcansmith 0:2a53a4c3238c 1142 #ifndef LWIP_LOOPBACK_MAX_PBUFS
lorcansmith 0:2a53a4c3238c 1143 #define LWIP_LOOPBACK_MAX_PBUFS 0
lorcansmith 0:2a53a4c3238c 1144 #endif
lorcansmith 0:2a53a4c3238c 1145
lorcansmith 0:2a53a4c3238c 1146 /**
lorcansmith 0:2a53a4c3238c 1147 * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
lorcansmith 0:2a53a4c3238c 1148 * the system, as netifs must change how they behave depending on this setting
lorcansmith 0:2a53a4c3238c 1149 * for the LWIP_NETIF_LOOPBACK option to work.
lorcansmith 0:2a53a4c3238c 1150 * Setting this is needed to avoid reentering non-reentrant functions like
lorcansmith 0:2a53a4c3238c 1151 * tcp_input().
lorcansmith 0:2a53a4c3238c 1152 * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
lorcansmith 0:2a53a4c3238c 1153 * multithreaded environment like tcpip.c. In this case, netif->input()
lorcansmith 0:2a53a4c3238c 1154 * is called directly.
lorcansmith 0:2a53a4c3238c 1155 * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
lorcansmith 0:2a53a4c3238c 1156 * The packets are put on a list and netif_poll() must be called in
lorcansmith 0:2a53a4c3238c 1157 * the main application loop.
lorcansmith 0:2a53a4c3238c 1158 */
lorcansmith 0:2a53a4c3238c 1159 #ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
lorcansmith 0:2a53a4c3238c 1160 #define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
lorcansmith 0:2a53a4c3238c 1161 #endif
lorcansmith 0:2a53a4c3238c 1162
lorcansmith 0:2a53a4c3238c 1163 /**
lorcansmith 0:2a53a4c3238c 1164 * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
lorcansmith 0:2a53a4c3238c 1165 * to be sent into one single pbuf. This is for compatibility with DMA-enabled
lorcansmith 0:2a53a4c3238c 1166 * MACs that do not support scatter-gather.
lorcansmith 0:2a53a4c3238c 1167 * Beware that this might involve CPU-memcpy before transmitting that would not
lorcansmith 0:2a53a4c3238c 1168 * be needed without this flag! Use this only if you need to!
lorcansmith 0:2a53a4c3238c 1169 *
lorcansmith 0:2a53a4c3238c 1170 * @todo: TCP and IP-frag do not work with this, yet:
lorcansmith 0:2a53a4c3238c 1171 */
lorcansmith 0:2a53a4c3238c 1172 #ifndef LWIP_NETIF_TX_SINGLE_PBUF
lorcansmith 0:2a53a4c3238c 1173 #define LWIP_NETIF_TX_SINGLE_PBUF 0
lorcansmith 0:2a53a4c3238c 1174 #endif /* LWIP_NETIF_TX_SINGLE_PBUF */
lorcansmith 0:2a53a4c3238c 1175
lorcansmith 0:2a53a4c3238c 1176 /*
lorcansmith 0:2a53a4c3238c 1177 ------------------------------------
lorcansmith 0:2a53a4c3238c 1178 ---------- LOOPIF options ----------
lorcansmith 0:2a53a4c3238c 1179 ------------------------------------
lorcansmith 0:2a53a4c3238c 1180 */
lorcansmith 0:2a53a4c3238c 1181 /**
lorcansmith 0:2a53a4c3238c 1182 * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
lorcansmith 0:2a53a4c3238c 1183 */
lorcansmith 0:2a53a4c3238c 1184 #ifndef LWIP_HAVE_LOOPIF
lorcansmith 0:2a53a4c3238c 1185 #define LWIP_HAVE_LOOPIF 0
lorcansmith 0:2a53a4c3238c 1186 #endif
lorcansmith 0:2a53a4c3238c 1187
lorcansmith 0:2a53a4c3238c 1188 /*
lorcansmith 0:2a53a4c3238c 1189 ------------------------------------
lorcansmith 0:2a53a4c3238c 1190 ---------- SLIPIF options ----------
lorcansmith 0:2a53a4c3238c 1191 ------------------------------------
lorcansmith 0:2a53a4c3238c 1192 */
lorcansmith 0:2a53a4c3238c 1193 /**
lorcansmith 0:2a53a4c3238c 1194 * LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
lorcansmith 0:2a53a4c3238c 1195 */
lorcansmith 0:2a53a4c3238c 1196 #ifndef LWIP_HAVE_SLIPIF
lorcansmith 0:2a53a4c3238c 1197 #define LWIP_HAVE_SLIPIF 0
lorcansmith 0:2a53a4c3238c 1198 #endif
lorcansmith 0:2a53a4c3238c 1199
lorcansmith 0:2a53a4c3238c 1200 /*
lorcansmith 0:2a53a4c3238c 1201 ------------------------------------
lorcansmith 0:2a53a4c3238c 1202 ---------- Thread options ----------
lorcansmith 0:2a53a4c3238c 1203 ------------------------------------
lorcansmith 0:2a53a4c3238c 1204 */
lorcansmith 0:2a53a4c3238c 1205 /**
lorcansmith 0:2a53a4c3238c 1206 * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
lorcansmith 0:2a53a4c3238c 1207 */
lorcansmith 0:2a53a4c3238c 1208 #ifndef TCPIP_THREAD_NAME
lorcansmith 0:2a53a4c3238c 1209 #define TCPIP_THREAD_NAME "tcpip_thread"
lorcansmith 0:2a53a4c3238c 1210 #endif
lorcansmith 0:2a53a4c3238c 1211
lorcansmith 0:2a53a4c3238c 1212 /**
lorcansmith 0:2a53a4c3238c 1213 * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
lorcansmith 0:2a53a4c3238c 1214 * The stack size value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1215 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1216 */
lorcansmith 0:2a53a4c3238c 1217 #ifndef TCPIP_THREAD_STACKSIZE
lorcansmith 0:2a53a4c3238c 1218 #define TCPIP_THREAD_STACKSIZE 0
lorcansmith 0:2a53a4c3238c 1219 #endif
lorcansmith 0:2a53a4c3238c 1220
lorcansmith 0:2a53a4c3238c 1221 /**
lorcansmith 0:2a53a4c3238c 1222 * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
lorcansmith 0:2a53a4c3238c 1223 * The priority value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1224 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1225 */
lorcansmith 0:2a53a4c3238c 1226 #ifndef TCPIP_THREAD_PRIO
lorcansmith 0:2a53a4c3238c 1227 #define TCPIP_THREAD_PRIO 1
lorcansmith 0:2a53a4c3238c 1228 #endif
lorcansmith 0:2a53a4c3238c 1229
lorcansmith 0:2a53a4c3238c 1230 /**
lorcansmith 0:2a53a4c3238c 1231 * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
lorcansmith 0:2a53a4c3238c 1232 * The queue size value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1233 * sys_mbox_new() when tcpip_init is called.
lorcansmith 0:2a53a4c3238c 1234 */
lorcansmith 0:2a53a4c3238c 1235 #ifndef TCPIP_MBOX_SIZE
lorcansmith 0:2a53a4c3238c 1236 #define TCPIP_MBOX_SIZE 0
lorcansmith 0:2a53a4c3238c 1237 #endif
lorcansmith 0:2a53a4c3238c 1238
lorcansmith 0:2a53a4c3238c 1239 /**
lorcansmith 0:2a53a4c3238c 1240 * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
lorcansmith 0:2a53a4c3238c 1241 */
lorcansmith 0:2a53a4c3238c 1242 #ifndef SLIPIF_THREAD_NAME
lorcansmith 0:2a53a4c3238c 1243 #define SLIPIF_THREAD_NAME "slipif_loop"
lorcansmith 0:2a53a4c3238c 1244 #endif
lorcansmith 0:2a53a4c3238c 1245
lorcansmith 0:2a53a4c3238c 1246 /**
lorcansmith 0:2a53a4c3238c 1247 * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
lorcansmith 0:2a53a4c3238c 1248 * The stack size value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1249 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1250 */
lorcansmith 0:2a53a4c3238c 1251 #ifndef SLIPIF_THREAD_STACKSIZE
lorcansmith 0:2a53a4c3238c 1252 #define SLIPIF_THREAD_STACKSIZE 0
lorcansmith 0:2a53a4c3238c 1253 #endif
lorcansmith 0:2a53a4c3238c 1254
lorcansmith 0:2a53a4c3238c 1255 /**
lorcansmith 0:2a53a4c3238c 1256 * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
lorcansmith 0:2a53a4c3238c 1257 * The priority value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1258 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1259 */
lorcansmith 0:2a53a4c3238c 1260 #ifndef SLIPIF_THREAD_PRIO
lorcansmith 0:2a53a4c3238c 1261 #define SLIPIF_THREAD_PRIO 1
lorcansmith 0:2a53a4c3238c 1262 #endif
lorcansmith 0:2a53a4c3238c 1263
lorcansmith 0:2a53a4c3238c 1264 /**
lorcansmith 0:2a53a4c3238c 1265 * PPP_THREAD_NAME: The name assigned to the pppInputThread.
lorcansmith 0:2a53a4c3238c 1266 */
lorcansmith 0:2a53a4c3238c 1267 #ifndef PPP_THREAD_NAME
lorcansmith 0:2a53a4c3238c 1268 #define PPP_THREAD_NAME "pppInputThread"
lorcansmith 0:2a53a4c3238c 1269 #endif
lorcansmith 0:2a53a4c3238c 1270
lorcansmith 0:2a53a4c3238c 1271 /**
lorcansmith 0:2a53a4c3238c 1272 * PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
lorcansmith 0:2a53a4c3238c 1273 * The stack size value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1274 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1275 */
lorcansmith 0:2a53a4c3238c 1276 #ifndef PPP_THREAD_STACKSIZE
lorcansmith 0:2a53a4c3238c 1277 #define PPP_THREAD_STACKSIZE 0
lorcansmith 0:2a53a4c3238c 1278 #endif
lorcansmith 0:2a53a4c3238c 1279
lorcansmith 0:2a53a4c3238c 1280 /**
lorcansmith 0:2a53a4c3238c 1281 * PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
lorcansmith 0:2a53a4c3238c 1282 * The priority value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1283 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1284 */
lorcansmith 0:2a53a4c3238c 1285 #ifndef PPP_THREAD_PRIO
lorcansmith 0:2a53a4c3238c 1286 #define PPP_THREAD_PRIO 1
lorcansmith 0:2a53a4c3238c 1287 #endif
lorcansmith 0:2a53a4c3238c 1288
lorcansmith 0:2a53a4c3238c 1289 /**
lorcansmith 0:2a53a4c3238c 1290 * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
lorcansmith 0:2a53a4c3238c 1291 */
lorcansmith 0:2a53a4c3238c 1292 #ifndef DEFAULT_THREAD_NAME
lorcansmith 0:2a53a4c3238c 1293 #define DEFAULT_THREAD_NAME "lwIP"
lorcansmith 0:2a53a4c3238c 1294 #endif
lorcansmith 0:2a53a4c3238c 1295
lorcansmith 0:2a53a4c3238c 1296 /**
lorcansmith 0:2a53a4c3238c 1297 * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
lorcansmith 0:2a53a4c3238c 1298 * The stack size value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1299 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1300 */
lorcansmith 0:2a53a4c3238c 1301 #ifndef DEFAULT_THREAD_STACKSIZE
lorcansmith 0:2a53a4c3238c 1302 #define DEFAULT_THREAD_STACKSIZE 0
lorcansmith 0:2a53a4c3238c 1303 #endif
lorcansmith 0:2a53a4c3238c 1304
lorcansmith 0:2a53a4c3238c 1305 /**
lorcansmith 0:2a53a4c3238c 1306 * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
lorcansmith 0:2a53a4c3238c 1307 * The priority value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1308 * sys_thread_new() when the thread is created.
lorcansmith 0:2a53a4c3238c 1309 */
lorcansmith 0:2a53a4c3238c 1310 #ifndef DEFAULT_THREAD_PRIO
lorcansmith 0:2a53a4c3238c 1311 #define DEFAULT_THREAD_PRIO 1
lorcansmith 0:2a53a4c3238c 1312 #endif
lorcansmith 0:2a53a4c3238c 1313
lorcansmith 0:2a53a4c3238c 1314 /**
lorcansmith 0:2a53a4c3238c 1315 * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
lorcansmith 0:2a53a4c3238c 1316 * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
lorcansmith 0:2a53a4c3238c 1317 * to sys_mbox_new() when the recvmbox is created.
lorcansmith 0:2a53a4c3238c 1318 */
lorcansmith 0:2a53a4c3238c 1319 #ifndef DEFAULT_RAW_RECVMBOX_SIZE
lorcansmith 0:2a53a4c3238c 1320 #define DEFAULT_RAW_RECVMBOX_SIZE 0
lorcansmith 0:2a53a4c3238c 1321 #endif
lorcansmith 0:2a53a4c3238c 1322
lorcansmith 0:2a53a4c3238c 1323 /**
lorcansmith 0:2a53a4c3238c 1324 * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
lorcansmith 0:2a53a4c3238c 1325 * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
lorcansmith 0:2a53a4c3238c 1326 * to sys_mbox_new() when the recvmbox is created.
lorcansmith 0:2a53a4c3238c 1327 */
lorcansmith 0:2a53a4c3238c 1328 #ifndef DEFAULT_UDP_RECVMBOX_SIZE
lorcansmith 0:2a53a4c3238c 1329 #define DEFAULT_UDP_RECVMBOX_SIZE 0
lorcansmith 0:2a53a4c3238c 1330 #endif
lorcansmith 0:2a53a4c3238c 1331
lorcansmith 0:2a53a4c3238c 1332 /**
lorcansmith 0:2a53a4c3238c 1333 * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
lorcansmith 0:2a53a4c3238c 1334 * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
lorcansmith 0:2a53a4c3238c 1335 * to sys_mbox_new() when the recvmbox is created.
lorcansmith 0:2a53a4c3238c 1336 */
lorcansmith 0:2a53a4c3238c 1337 #ifndef DEFAULT_TCP_RECVMBOX_SIZE
lorcansmith 0:2a53a4c3238c 1338 #define DEFAULT_TCP_RECVMBOX_SIZE 0
lorcansmith 0:2a53a4c3238c 1339 #endif
lorcansmith 0:2a53a4c3238c 1340
lorcansmith 0:2a53a4c3238c 1341 /**
lorcansmith 0:2a53a4c3238c 1342 * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
lorcansmith 0:2a53a4c3238c 1343 * The queue size value itself is platform-dependent, but is passed to
lorcansmith 0:2a53a4c3238c 1344 * sys_mbox_new() when the acceptmbox is created.
lorcansmith 0:2a53a4c3238c 1345 */
lorcansmith 0:2a53a4c3238c 1346 #ifndef DEFAULT_ACCEPTMBOX_SIZE
lorcansmith 0:2a53a4c3238c 1347 #define DEFAULT_ACCEPTMBOX_SIZE 0
lorcansmith 0:2a53a4c3238c 1348 #endif
lorcansmith 0:2a53a4c3238c 1349
lorcansmith 0:2a53a4c3238c 1350 /*
lorcansmith 0:2a53a4c3238c 1351 ----------------------------------------------
lorcansmith 0:2a53a4c3238c 1352 ---------- Sequential layer options ----------
lorcansmith 0:2a53a4c3238c 1353 ----------------------------------------------
lorcansmith 0:2a53a4c3238c 1354 */
lorcansmith 0:2a53a4c3238c 1355 /**
lorcansmith 0:2a53a4c3238c 1356 * LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
lorcansmith 0:2a53a4c3238c 1357 * Don't use it if you're not an active lwIP project member
lorcansmith 0:2a53a4c3238c 1358 */
lorcansmith 0:2a53a4c3238c 1359 #ifndef LWIP_TCPIP_CORE_LOCKING
lorcansmith 0:2a53a4c3238c 1360 #define LWIP_TCPIP_CORE_LOCKING 0
lorcansmith 0:2a53a4c3238c 1361 #endif
lorcansmith 0:2a53a4c3238c 1362
lorcansmith 0:2a53a4c3238c 1363 /**
lorcansmith 0:2a53a4c3238c 1364 * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
lorcansmith 0:2a53a4c3238c 1365 * Don't use it if you're not an active lwIP project member
lorcansmith 0:2a53a4c3238c 1366 */
lorcansmith 0:2a53a4c3238c 1367 #ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
lorcansmith 0:2a53a4c3238c 1368 #define LWIP_TCPIP_CORE_LOCKING_INPUT 0
lorcansmith 0:2a53a4c3238c 1369 #endif
lorcansmith 0:2a53a4c3238c 1370
lorcansmith 0:2a53a4c3238c 1371 /**
lorcansmith 0:2a53a4c3238c 1372 * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
lorcansmith 0:2a53a4c3238c 1373 */
lorcansmith 0:2a53a4c3238c 1374 #ifndef LWIP_NETCONN
lorcansmith 0:2a53a4c3238c 1375 #define LWIP_NETCONN 1
lorcansmith 0:2a53a4c3238c 1376 #endif
lorcansmith 0:2a53a4c3238c 1377
lorcansmith 0:2a53a4c3238c 1378 /** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
lorcansmith 0:2a53a4c3238c 1379 * timers running in tcpip_thread from another thread.
lorcansmith 0:2a53a4c3238c 1380 */
lorcansmith 0:2a53a4c3238c 1381 #ifndef LWIP_TCPIP_TIMEOUT
lorcansmith 0:2a53a4c3238c 1382 #define LWIP_TCPIP_TIMEOUT 1
lorcansmith 0:2a53a4c3238c 1383 #endif
lorcansmith 0:2a53a4c3238c 1384
lorcansmith 0:2a53a4c3238c 1385 /*
lorcansmith 0:2a53a4c3238c 1386 ------------------------------------
lorcansmith 0:2a53a4c3238c 1387 ---------- Socket options ----------
lorcansmith 0:2a53a4c3238c 1388 ------------------------------------
lorcansmith 0:2a53a4c3238c 1389 */
lorcansmith 0:2a53a4c3238c 1390 /**
lorcansmith 0:2a53a4c3238c 1391 * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
lorcansmith 0:2a53a4c3238c 1392 */
lorcansmith 0:2a53a4c3238c 1393 #ifndef LWIP_SOCKET
lorcansmith 0:2a53a4c3238c 1394 #define LWIP_SOCKET 1
lorcansmith 0:2a53a4c3238c 1395 #endif
lorcansmith 0:2a53a4c3238c 1396
lorcansmith 0:2a53a4c3238c 1397 /**
lorcansmith 0:2a53a4c3238c 1398 * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
lorcansmith 0:2a53a4c3238c 1399 * (only used if you use sockets.c)
lorcansmith 0:2a53a4c3238c 1400 */
lorcansmith 0:2a53a4c3238c 1401 #ifndef LWIP_COMPAT_SOCKETS
lorcansmith 0:2a53a4c3238c 1402 #define LWIP_COMPAT_SOCKETS 1
lorcansmith 0:2a53a4c3238c 1403 #endif
lorcansmith 0:2a53a4c3238c 1404
lorcansmith 0:2a53a4c3238c 1405 /**
lorcansmith 0:2a53a4c3238c 1406 * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
lorcansmith 0:2a53a4c3238c 1407 * Disable this option if you use a POSIX operating system that uses the same
lorcansmith 0:2a53a4c3238c 1408 * names (read, write & close). (only used if you use sockets.c)
lorcansmith 0:2a53a4c3238c 1409 */
lorcansmith 0:2a53a4c3238c 1410 #ifndef LWIP_POSIX_SOCKETS_IO_NAMES
lorcansmith 0:2a53a4c3238c 1411 #define LWIP_POSIX_SOCKETS_IO_NAMES 1
lorcansmith 0:2a53a4c3238c 1412 #endif
lorcansmith 0:2a53a4c3238c 1413
lorcansmith 0:2a53a4c3238c 1414 /**
lorcansmith 0:2a53a4c3238c 1415 * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
lorcansmith 0:2a53a4c3238c 1416 * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
lorcansmith 0:2a53a4c3238c 1417 * in seconds. (does not require sockets.c, and will affect tcp.c)
lorcansmith 0:2a53a4c3238c 1418 */
lorcansmith 0:2a53a4c3238c 1419 #ifndef LWIP_TCP_KEEPALIVE
lorcansmith 0:2a53a4c3238c 1420 #define LWIP_TCP_KEEPALIVE 0
lorcansmith 0:2a53a4c3238c 1421 #endif
lorcansmith 0:2a53a4c3238c 1422
lorcansmith 0:2a53a4c3238c 1423 /**
lorcansmith 0:2a53a4c3238c 1424 * LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
lorcansmith 0:2a53a4c3238c 1425 */
lorcansmith 0:2a53a4c3238c 1426 #ifndef LWIP_SO_RCVTIMEO
lorcansmith 0:2a53a4c3238c 1427 #define LWIP_SO_RCVTIMEO 0
lorcansmith 0:2a53a4c3238c 1428 #endif
lorcansmith 0:2a53a4c3238c 1429
lorcansmith 0:2a53a4c3238c 1430 /**
lorcansmith 0:2a53a4c3238c 1431 * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
lorcansmith 0:2a53a4c3238c 1432 */
lorcansmith 0:2a53a4c3238c 1433 #ifndef LWIP_SO_RCVBUF
lorcansmith 0:2a53a4c3238c 1434 #define LWIP_SO_RCVBUF 0
lorcansmith 0:2a53a4c3238c 1435 #endif
lorcansmith 0:2a53a4c3238c 1436
lorcansmith 0:2a53a4c3238c 1437 /**
lorcansmith 0:2a53a4c3238c 1438 * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
lorcansmith 0:2a53a4c3238c 1439 */
lorcansmith 0:2a53a4c3238c 1440 #ifndef RECV_BUFSIZE_DEFAULT
lorcansmith 0:2a53a4c3238c 1441 #define RECV_BUFSIZE_DEFAULT INT_MAX
lorcansmith 0:2a53a4c3238c 1442 #endif
lorcansmith 0:2a53a4c3238c 1443
lorcansmith 0:2a53a4c3238c 1444 /**
lorcansmith 0:2a53a4c3238c 1445 * SO_REUSE==1: Enable SO_REUSEADDR option.
lorcansmith 0:2a53a4c3238c 1446 */
lorcansmith 0:2a53a4c3238c 1447 #ifndef SO_REUSE
lorcansmith 0:2a53a4c3238c 1448 #define SO_REUSE 0
lorcansmith 0:2a53a4c3238c 1449 #endif
lorcansmith 0:2a53a4c3238c 1450
lorcansmith 0:2a53a4c3238c 1451 /**
lorcansmith 0:2a53a4c3238c 1452 * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
lorcansmith 0:2a53a4c3238c 1453 * to all local matches if SO_REUSEADDR is turned on.
lorcansmith 0:2a53a4c3238c 1454 * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
lorcansmith 0:2a53a4c3238c 1455 */
lorcansmith 0:2a53a4c3238c 1456 #ifndef SO_REUSE_RXTOALL
lorcansmith 0:2a53a4c3238c 1457 #define SO_REUSE_RXTOALL 0
lorcansmith 0:2a53a4c3238c 1458 #endif
lorcansmith 0:2a53a4c3238c 1459
lorcansmith 0:2a53a4c3238c 1460 /*
lorcansmith 0:2a53a4c3238c 1461 ----------------------------------------
lorcansmith 0:2a53a4c3238c 1462 ---------- Statistics options ----------
lorcansmith 0:2a53a4c3238c 1463 ----------------------------------------
lorcansmith 0:2a53a4c3238c 1464 */
lorcansmith 0:2a53a4c3238c 1465 /**
lorcansmith 0:2a53a4c3238c 1466 * LWIP_STATS==1: Enable statistics collection in lwip_stats.
lorcansmith 0:2a53a4c3238c 1467 */
lorcansmith 0:2a53a4c3238c 1468 #ifndef LWIP_STATS
lorcansmith 0:2a53a4c3238c 1469 #define LWIP_STATS 1
lorcansmith 0:2a53a4c3238c 1470 #endif
lorcansmith 0:2a53a4c3238c 1471
lorcansmith 0:2a53a4c3238c 1472 #if LWIP_STATS
lorcansmith 0:2a53a4c3238c 1473
lorcansmith 0:2a53a4c3238c 1474 /**
lorcansmith 0:2a53a4c3238c 1475 * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
lorcansmith 0:2a53a4c3238c 1476 */
lorcansmith 0:2a53a4c3238c 1477 #ifndef LWIP_STATS_DISPLAY
lorcansmith 0:2a53a4c3238c 1478 #define LWIP_STATS_DISPLAY 0
lorcansmith 0:2a53a4c3238c 1479 #endif
lorcansmith 0:2a53a4c3238c 1480
lorcansmith 0:2a53a4c3238c 1481 /**
lorcansmith 0:2a53a4c3238c 1482 * LINK_STATS==1: Enable link stats.
lorcansmith 0:2a53a4c3238c 1483 */
lorcansmith 0:2a53a4c3238c 1484 #ifndef LINK_STATS
lorcansmith 0:2a53a4c3238c 1485 #define LINK_STATS 1
lorcansmith 0:2a53a4c3238c 1486 #endif
lorcansmith 0:2a53a4c3238c 1487
lorcansmith 0:2a53a4c3238c 1488 /**
lorcansmith 0:2a53a4c3238c 1489 * ETHARP_STATS==1: Enable etharp stats.
lorcansmith 0:2a53a4c3238c 1490 */
lorcansmith 0:2a53a4c3238c 1491 #ifndef ETHARP_STATS
lorcansmith 0:2a53a4c3238c 1492 #define ETHARP_STATS (LWIP_ARP)
lorcansmith 0:2a53a4c3238c 1493 #endif
lorcansmith 0:2a53a4c3238c 1494
lorcansmith 0:2a53a4c3238c 1495 /**
lorcansmith 0:2a53a4c3238c 1496 * IP_STATS==1: Enable IP stats.
lorcansmith 0:2a53a4c3238c 1497 */
lorcansmith 0:2a53a4c3238c 1498 #ifndef IP_STATS
lorcansmith 0:2a53a4c3238c 1499 #define IP_STATS 1
lorcansmith 0:2a53a4c3238c 1500 #endif
lorcansmith 0:2a53a4c3238c 1501
lorcansmith 0:2a53a4c3238c 1502 /**
lorcansmith 0:2a53a4c3238c 1503 * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
lorcansmith 0:2a53a4c3238c 1504 * on if using either frag or reass.
lorcansmith 0:2a53a4c3238c 1505 */
lorcansmith 0:2a53a4c3238c 1506 #ifndef IPFRAG_STATS
lorcansmith 0:2a53a4c3238c 1507 #define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)
lorcansmith 0:2a53a4c3238c 1508 #endif
lorcansmith 0:2a53a4c3238c 1509
lorcansmith 0:2a53a4c3238c 1510 /**
lorcansmith 0:2a53a4c3238c 1511 * ICMP_STATS==1: Enable ICMP stats.
lorcansmith 0:2a53a4c3238c 1512 */
lorcansmith 0:2a53a4c3238c 1513 #ifndef ICMP_STATS
lorcansmith 0:2a53a4c3238c 1514 #define ICMP_STATS 1
lorcansmith 0:2a53a4c3238c 1515 #endif
lorcansmith 0:2a53a4c3238c 1516
lorcansmith 0:2a53a4c3238c 1517 /**
lorcansmith 0:2a53a4c3238c 1518 * IGMP_STATS==1: Enable IGMP stats.
lorcansmith 0:2a53a4c3238c 1519 */
lorcansmith 0:2a53a4c3238c 1520 #ifndef IGMP_STATS
lorcansmith 0:2a53a4c3238c 1521 #define IGMP_STATS (LWIP_IGMP)
lorcansmith 0:2a53a4c3238c 1522 #endif
lorcansmith 0:2a53a4c3238c 1523
lorcansmith 0:2a53a4c3238c 1524 /**
lorcansmith 0:2a53a4c3238c 1525 * UDP_STATS==1: Enable UDP stats. Default is on if
lorcansmith 0:2a53a4c3238c 1526 * UDP enabled, otherwise off.
lorcansmith 0:2a53a4c3238c 1527 */
lorcansmith 0:2a53a4c3238c 1528 #ifndef UDP_STATS
lorcansmith 0:2a53a4c3238c 1529 #define UDP_STATS (LWIP_UDP)
lorcansmith 0:2a53a4c3238c 1530 #endif
lorcansmith 0:2a53a4c3238c 1531
lorcansmith 0:2a53a4c3238c 1532 /**
lorcansmith 0:2a53a4c3238c 1533 * TCP_STATS==1: Enable TCP stats. Default is on if TCP
lorcansmith 0:2a53a4c3238c 1534 * enabled, otherwise off.
lorcansmith 0:2a53a4c3238c 1535 */
lorcansmith 0:2a53a4c3238c 1536 #ifndef TCP_STATS
lorcansmith 0:2a53a4c3238c 1537 #define TCP_STATS (LWIP_TCP)
lorcansmith 0:2a53a4c3238c 1538 #endif
lorcansmith 0:2a53a4c3238c 1539
lorcansmith 0:2a53a4c3238c 1540 /**
lorcansmith 0:2a53a4c3238c 1541 * MEM_STATS==1: Enable mem.c stats.
lorcansmith 0:2a53a4c3238c 1542 */
lorcansmith 0:2a53a4c3238c 1543 #ifndef MEM_STATS
lorcansmith 0:2a53a4c3238c 1544 #define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
lorcansmith 0:2a53a4c3238c 1545 #endif
lorcansmith 0:2a53a4c3238c 1546
lorcansmith 0:2a53a4c3238c 1547 /**
lorcansmith 0:2a53a4c3238c 1548 * MEMP_STATS==1: Enable memp.c pool stats.
lorcansmith 0:2a53a4c3238c 1549 */
lorcansmith 0:2a53a4c3238c 1550 #ifndef MEMP_STATS
lorcansmith 0:2a53a4c3238c 1551 #define MEMP_STATS (MEMP_MEM_MALLOC == 0)
lorcansmith 0:2a53a4c3238c 1552 #endif
lorcansmith 0:2a53a4c3238c 1553
lorcansmith 0:2a53a4c3238c 1554 /**
lorcansmith 0:2a53a4c3238c 1555 * SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
lorcansmith 0:2a53a4c3238c 1556 */
lorcansmith 0:2a53a4c3238c 1557 #ifndef SYS_STATS
lorcansmith 0:2a53a4c3238c 1558 #define SYS_STATS (NO_SYS == 0)
lorcansmith 0:2a53a4c3238c 1559 #endif
lorcansmith 0:2a53a4c3238c 1560
lorcansmith 0:2a53a4c3238c 1561 #else
lorcansmith 0:2a53a4c3238c 1562
lorcansmith 0:2a53a4c3238c 1563 #define LINK_STATS 0
lorcansmith 0:2a53a4c3238c 1564 #define IP_STATS 0
lorcansmith 0:2a53a4c3238c 1565 #define IPFRAG_STATS 0
lorcansmith 0:2a53a4c3238c 1566 #define ICMP_STATS 0
lorcansmith 0:2a53a4c3238c 1567 #define IGMP_STATS 0
lorcansmith 0:2a53a4c3238c 1568 #define UDP_STATS 0
lorcansmith 0:2a53a4c3238c 1569 #define TCP_STATS 0
lorcansmith 0:2a53a4c3238c 1570 #define MEM_STATS 0
lorcansmith 0:2a53a4c3238c 1571 #define MEMP_STATS 0
lorcansmith 0:2a53a4c3238c 1572 #define SYS_STATS 0
lorcansmith 0:2a53a4c3238c 1573 #define LWIP_STATS_DISPLAY 0
lorcansmith 0:2a53a4c3238c 1574
lorcansmith 0:2a53a4c3238c 1575 #endif /* LWIP_STATS */
lorcansmith 0:2a53a4c3238c 1576
lorcansmith 0:2a53a4c3238c 1577 /*
lorcansmith 0:2a53a4c3238c 1578 ---------------------------------
lorcansmith 0:2a53a4c3238c 1579 ---------- PPP options ----------
lorcansmith 0:2a53a4c3238c 1580 ---------------------------------
lorcansmith 0:2a53a4c3238c 1581 */
lorcansmith 0:2a53a4c3238c 1582 /**
lorcansmith 0:2a53a4c3238c 1583 * PPP_SUPPORT==1: Enable PPP.
lorcansmith 0:2a53a4c3238c 1584 */
lorcansmith 0:2a53a4c3238c 1585 #ifndef PPP_SUPPORT
lorcansmith 0:2a53a4c3238c 1586 #define PPP_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1587 #endif
lorcansmith 0:2a53a4c3238c 1588
lorcansmith 0:2a53a4c3238c 1589 /**
lorcansmith 0:2a53a4c3238c 1590 * PPPOE_SUPPORT==1: Enable PPP Over Ethernet
lorcansmith 0:2a53a4c3238c 1591 */
lorcansmith 0:2a53a4c3238c 1592 #ifndef PPPOE_SUPPORT
lorcansmith 0:2a53a4c3238c 1593 #define PPPOE_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1594 #endif
lorcansmith 0:2a53a4c3238c 1595
lorcansmith 0:2a53a4c3238c 1596 /**
lorcansmith 0:2a53a4c3238c 1597 * PPPOS_SUPPORT==1: Enable PPP Over Serial
lorcansmith 0:2a53a4c3238c 1598 */
lorcansmith 0:2a53a4c3238c 1599 #ifndef PPPOS_SUPPORT
lorcansmith 0:2a53a4c3238c 1600 #define PPPOS_SUPPORT PPP_SUPPORT
lorcansmith 0:2a53a4c3238c 1601 #endif
lorcansmith 0:2a53a4c3238c 1602
lorcansmith 0:2a53a4c3238c 1603 #if PPP_SUPPORT
lorcansmith 0:2a53a4c3238c 1604
lorcansmith 0:2a53a4c3238c 1605 /**
lorcansmith 0:2a53a4c3238c 1606 * NUM_PPP: Max PPP sessions.
lorcansmith 0:2a53a4c3238c 1607 */
lorcansmith 0:2a53a4c3238c 1608 #ifndef NUM_PPP
lorcansmith 0:2a53a4c3238c 1609 #define NUM_PPP 1
lorcansmith 0:2a53a4c3238c 1610 #endif
lorcansmith 0:2a53a4c3238c 1611
lorcansmith 0:2a53a4c3238c 1612 /**
lorcansmith 0:2a53a4c3238c 1613 * PAP_SUPPORT==1: Support PAP.
lorcansmith 0:2a53a4c3238c 1614 */
lorcansmith 0:2a53a4c3238c 1615 #ifndef PAP_SUPPORT
lorcansmith 0:2a53a4c3238c 1616 #define PAP_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1617 #endif
lorcansmith 0:2a53a4c3238c 1618
lorcansmith 0:2a53a4c3238c 1619 /**
lorcansmith 0:2a53a4c3238c 1620 * CHAP_SUPPORT==1: Support CHAP.
lorcansmith 0:2a53a4c3238c 1621 */
lorcansmith 0:2a53a4c3238c 1622 #ifndef CHAP_SUPPORT
lorcansmith 0:2a53a4c3238c 1623 #define CHAP_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1624 #endif
lorcansmith 0:2a53a4c3238c 1625
lorcansmith 0:2a53a4c3238c 1626 /**
lorcansmith 0:2a53a4c3238c 1627 * MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
lorcansmith 0:2a53a4c3238c 1628 */
lorcansmith 0:2a53a4c3238c 1629 #ifndef MSCHAP_SUPPORT
lorcansmith 0:2a53a4c3238c 1630 #define MSCHAP_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1631 #endif
lorcansmith 0:2a53a4c3238c 1632
lorcansmith 0:2a53a4c3238c 1633 /**
lorcansmith 0:2a53a4c3238c 1634 * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
lorcansmith 0:2a53a4c3238c 1635 */
lorcansmith 0:2a53a4c3238c 1636 #ifndef CBCP_SUPPORT
lorcansmith 0:2a53a4c3238c 1637 #define CBCP_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1638 #endif
lorcansmith 0:2a53a4c3238c 1639
lorcansmith 0:2a53a4c3238c 1640 /**
lorcansmith 0:2a53a4c3238c 1641 * CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
lorcansmith 0:2a53a4c3238c 1642 */
lorcansmith 0:2a53a4c3238c 1643 #ifndef CCP_SUPPORT
lorcansmith 0:2a53a4c3238c 1644 #define CCP_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1645 #endif
lorcansmith 0:2a53a4c3238c 1646
lorcansmith 0:2a53a4c3238c 1647 /**
lorcansmith 0:2a53a4c3238c 1648 * VJ_SUPPORT==1: Support VJ header compression.
lorcansmith 0:2a53a4c3238c 1649 */
lorcansmith 0:2a53a4c3238c 1650 #ifndef VJ_SUPPORT
lorcansmith 0:2a53a4c3238c 1651 #define VJ_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1652 #endif
lorcansmith 0:2a53a4c3238c 1653
lorcansmith 0:2a53a4c3238c 1654 /**
lorcansmith 0:2a53a4c3238c 1655 * MD5_SUPPORT==1: Support MD5 (see also CHAP).
lorcansmith 0:2a53a4c3238c 1656 */
lorcansmith 0:2a53a4c3238c 1657 #ifndef MD5_SUPPORT
lorcansmith 0:2a53a4c3238c 1658 #define MD5_SUPPORT 0
lorcansmith 0:2a53a4c3238c 1659 #endif
lorcansmith 0:2a53a4c3238c 1660
lorcansmith 0:2a53a4c3238c 1661 /*
lorcansmith 0:2a53a4c3238c 1662 * Timeouts
lorcansmith 0:2a53a4c3238c 1663 */
lorcansmith 0:2a53a4c3238c 1664 #ifndef FSM_DEFTIMEOUT
lorcansmith 0:2a53a4c3238c 1665 #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
lorcansmith 0:2a53a4c3238c 1666 #endif
lorcansmith 0:2a53a4c3238c 1667
lorcansmith 0:2a53a4c3238c 1668 #ifndef FSM_DEFMAXTERMREQS
lorcansmith 0:2a53a4c3238c 1669 #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
lorcansmith 0:2a53a4c3238c 1670 #endif
lorcansmith 0:2a53a4c3238c 1671
lorcansmith 0:2a53a4c3238c 1672 #ifndef FSM_DEFMAXCONFREQS
lorcansmith 0:2a53a4c3238c 1673 #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
lorcansmith 0:2a53a4c3238c 1674 #endif
lorcansmith 0:2a53a4c3238c 1675
lorcansmith 0:2a53a4c3238c 1676 #ifndef FSM_DEFMAXNAKLOOPS
lorcansmith 0:2a53a4c3238c 1677 #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
lorcansmith 0:2a53a4c3238c 1678 #endif
lorcansmith 0:2a53a4c3238c 1679
lorcansmith 0:2a53a4c3238c 1680 #ifndef UPAP_DEFTIMEOUT
lorcansmith 0:2a53a4c3238c 1681 #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
lorcansmith 0:2a53a4c3238c 1682 #endif
lorcansmith 0:2a53a4c3238c 1683
lorcansmith 0:2a53a4c3238c 1684 #ifndef UPAP_DEFREQTIME
lorcansmith 0:2a53a4c3238c 1685 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
lorcansmith 0:2a53a4c3238c 1686 #endif
lorcansmith 0:2a53a4c3238c 1687
lorcansmith 0:2a53a4c3238c 1688 #ifndef CHAP_DEFTIMEOUT
lorcansmith 0:2a53a4c3238c 1689 #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
lorcansmith 0:2a53a4c3238c 1690 #endif
lorcansmith 0:2a53a4c3238c 1691
lorcansmith 0:2a53a4c3238c 1692 #ifndef CHAP_DEFTRANSMITS
lorcansmith 0:2a53a4c3238c 1693 #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
lorcansmith 0:2a53a4c3238c 1694 #endif
lorcansmith 0:2a53a4c3238c 1695
lorcansmith 0:2a53a4c3238c 1696 /* Interval in seconds between keepalive echo requests, 0 to disable. */
lorcansmith 0:2a53a4c3238c 1697 #ifndef LCP_ECHOINTERVAL
lorcansmith 0:2a53a4c3238c 1698 #define LCP_ECHOINTERVAL 0
lorcansmith 0:2a53a4c3238c 1699 #endif
lorcansmith 0:2a53a4c3238c 1700
lorcansmith 0:2a53a4c3238c 1701 /* Number of unanswered echo requests before failure. */
lorcansmith 0:2a53a4c3238c 1702 #ifndef LCP_MAXECHOFAILS
lorcansmith 0:2a53a4c3238c 1703 #define LCP_MAXECHOFAILS 3
lorcansmith 0:2a53a4c3238c 1704 #endif
lorcansmith 0:2a53a4c3238c 1705
lorcansmith 0:2a53a4c3238c 1706 /* Max Xmit idle time (in jiffies) before resend flag char. */
lorcansmith 0:2a53a4c3238c 1707 #ifndef PPP_MAXIDLEFLAG
lorcansmith 0:2a53a4c3238c 1708 #define PPP_MAXIDLEFLAG 100
lorcansmith 0:2a53a4c3238c 1709 #endif
lorcansmith 0:2a53a4c3238c 1710
lorcansmith 0:2a53a4c3238c 1711 /*
lorcansmith 0:2a53a4c3238c 1712 * Packet sizes
lorcansmith 0:2a53a4c3238c 1713 *
lorcansmith 0:2a53a4c3238c 1714 * Note - lcp shouldn't be allowed to negotiate stuff outside these
lorcansmith 0:2a53a4c3238c 1715 * limits. See lcp.h in the pppd directory.
lorcansmith 0:2a53a4c3238c 1716 * (XXX - these constants should simply be shared by lcp.c instead
lorcansmith 0:2a53a4c3238c 1717 * of living in lcp.h)
lorcansmith 0:2a53a4c3238c 1718 */
lorcansmith 0:2a53a4c3238c 1719 #define PPP_MTU 1500 /* Default MTU (size of Info field) */
lorcansmith 0:2a53a4c3238c 1720 #ifndef PPP_MAXMTU
lorcansmith 0:2a53a4c3238c 1721 /* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
lorcansmith 0:2a53a4c3238c 1722 #define PPP_MAXMTU 1500 /* Largest MTU we allow */
lorcansmith 0:2a53a4c3238c 1723 #endif
lorcansmith 0:2a53a4c3238c 1724 #define PPP_MINMTU 64
lorcansmith 0:2a53a4c3238c 1725 #define PPP_MRU 1500 /* default MRU = max length of info field */
lorcansmith 0:2a53a4c3238c 1726 #define PPP_MAXMRU 1500 /* Largest MRU we allow */
lorcansmith 0:2a53a4c3238c 1727 #ifndef PPP_DEFMRU
lorcansmith 0:2a53a4c3238c 1728 #define PPP_DEFMRU 296 /* Try for this */
lorcansmith 0:2a53a4c3238c 1729 #endif
lorcansmith 0:2a53a4c3238c 1730 #define PPP_MINMRU 128 /* No MRUs below this */
lorcansmith 0:2a53a4c3238c 1731
lorcansmith 0:2a53a4c3238c 1732 #ifndef MAXNAMELEN
lorcansmith 0:2a53a4c3238c 1733 #define MAXNAMELEN 256 /* max length of hostname or name for auth */
lorcansmith 0:2a53a4c3238c 1734 #endif
lorcansmith 0:2a53a4c3238c 1735 #ifndef MAXSECRETLEN
lorcansmith 0:2a53a4c3238c 1736 #define MAXSECRETLEN 256 /* max length of password or secret */
lorcansmith 0:2a53a4c3238c 1737 #endif
lorcansmith 0:2a53a4c3238c 1738
lorcansmith 0:2a53a4c3238c 1739 #endif /* PPP_SUPPORT */
lorcansmith 0:2a53a4c3238c 1740
lorcansmith 0:2a53a4c3238c 1741 /*
lorcansmith 0:2a53a4c3238c 1742 --------------------------------------
lorcansmith 0:2a53a4c3238c 1743 ---------- Checksum options ----------
lorcansmith 0:2a53a4c3238c 1744 --------------------------------------
lorcansmith 0:2a53a4c3238c 1745 */
lorcansmith 0:2a53a4c3238c 1746 /**
lorcansmith 0:2a53a4c3238c 1747 * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
lorcansmith 0:2a53a4c3238c 1748 */
lorcansmith 0:2a53a4c3238c 1749 #ifndef CHECKSUM_GEN_IP
lorcansmith 0:2a53a4c3238c 1750 #define CHECKSUM_GEN_IP 1
lorcansmith 0:2a53a4c3238c 1751 #endif
lorcansmith 0:2a53a4c3238c 1752
lorcansmith 0:2a53a4c3238c 1753 /**
lorcansmith 0:2a53a4c3238c 1754 * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
lorcansmith 0:2a53a4c3238c 1755 */
lorcansmith 0:2a53a4c3238c 1756 #ifndef CHECKSUM_GEN_UDP
lorcansmith 0:2a53a4c3238c 1757 #define CHECKSUM_GEN_UDP 1
lorcansmith 0:2a53a4c3238c 1758 #endif
lorcansmith 0:2a53a4c3238c 1759
lorcansmith 0:2a53a4c3238c 1760 /**
lorcansmith 0:2a53a4c3238c 1761 * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
lorcansmith 0:2a53a4c3238c 1762 */
lorcansmith 0:2a53a4c3238c 1763 #ifndef CHECKSUM_GEN_TCP
lorcansmith 0:2a53a4c3238c 1764 #define CHECKSUM_GEN_TCP 1
lorcansmith 0:2a53a4c3238c 1765 #endif
lorcansmith 0:2a53a4c3238c 1766
lorcansmith 0:2a53a4c3238c 1767 /**
lorcansmith 0:2a53a4c3238c 1768 * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
lorcansmith 0:2a53a4c3238c 1769 */
lorcansmith 0:2a53a4c3238c 1770 #ifndef CHECKSUM_CHECK_IP
lorcansmith 0:2a53a4c3238c 1771 #define CHECKSUM_CHECK_IP 1
lorcansmith 0:2a53a4c3238c 1772 #endif
lorcansmith 0:2a53a4c3238c 1773
lorcansmith 0:2a53a4c3238c 1774 /**
lorcansmith 0:2a53a4c3238c 1775 * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
lorcansmith 0:2a53a4c3238c 1776 */
lorcansmith 0:2a53a4c3238c 1777 #ifndef CHECKSUM_CHECK_UDP
lorcansmith 0:2a53a4c3238c 1778 #define CHECKSUM_CHECK_UDP 1
lorcansmith 0:2a53a4c3238c 1779 #endif
lorcansmith 0:2a53a4c3238c 1780
lorcansmith 0:2a53a4c3238c 1781 /**
lorcansmith 0:2a53a4c3238c 1782 * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
lorcansmith 0:2a53a4c3238c 1783 */
lorcansmith 0:2a53a4c3238c 1784 #ifndef CHECKSUM_CHECK_TCP
lorcansmith 0:2a53a4c3238c 1785 #define CHECKSUM_CHECK_TCP 1
lorcansmith 0:2a53a4c3238c 1786 #endif
lorcansmith 0:2a53a4c3238c 1787
lorcansmith 0:2a53a4c3238c 1788 /**
lorcansmith 0:2a53a4c3238c 1789 * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
lorcansmith 0:2a53a4c3238c 1790 * application buffers to pbufs.
lorcansmith 0:2a53a4c3238c 1791 */
lorcansmith 0:2a53a4c3238c 1792 #ifndef LWIP_CHECKSUM_ON_COPY
lorcansmith 0:2a53a4c3238c 1793 #define LWIP_CHECKSUM_ON_COPY 0
lorcansmith 0:2a53a4c3238c 1794 #endif
lorcansmith 0:2a53a4c3238c 1795
lorcansmith 0:2a53a4c3238c 1796 /*
lorcansmith 0:2a53a4c3238c 1797 ---------------------------------------
lorcansmith 0:2a53a4c3238c 1798 ---------- Debugging options ----------
lorcansmith 0:2a53a4c3238c 1799 ---------------------------------------
lorcansmith 0:2a53a4c3238c 1800 */
lorcansmith 0:2a53a4c3238c 1801 /**
lorcansmith 0:2a53a4c3238c 1802 * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
lorcansmith 0:2a53a4c3238c 1803 * compared against this value. If it is smaller, then debugging
lorcansmith 0:2a53a4c3238c 1804 * messages are written.
lorcansmith 0:2a53a4c3238c 1805 */
lorcansmith 0:2a53a4c3238c 1806 #ifndef LWIP_DBG_MIN_LEVEL
lorcansmith 0:2a53a4c3238c 1807 #define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
lorcansmith 0:2a53a4c3238c 1808 #endif
lorcansmith 0:2a53a4c3238c 1809
lorcansmith 0:2a53a4c3238c 1810 /**
lorcansmith 0:2a53a4c3238c 1811 * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
lorcansmith 0:2a53a4c3238c 1812 * debug messages of certain types.
lorcansmith 0:2a53a4c3238c 1813 */
lorcansmith 0:2a53a4c3238c 1814 #ifndef LWIP_DBG_TYPES_ON
lorcansmith 0:2a53a4c3238c 1815 #define LWIP_DBG_TYPES_ON LWIP_DBG_ON
lorcansmith 0:2a53a4c3238c 1816 #endif
lorcansmith 0:2a53a4c3238c 1817
lorcansmith 0:2a53a4c3238c 1818 /**
lorcansmith 0:2a53a4c3238c 1819 * ETHARP_DEBUG: Enable debugging in etharp.c.
lorcansmith 0:2a53a4c3238c 1820 */
lorcansmith 0:2a53a4c3238c 1821 #ifndef ETHARP_DEBUG
lorcansmith 0:2a53a4c3238c 1822 #define ETHARP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1823 #endif
lorcansmith 0:2a53a4c3238c 1824
lorcansmith 0:2a53a4c3238c 1825 /**
lorcansmith 0:2a53a4c3238c 1826 * NETIF_DEBUG: Enable debugging in netif.c.
lorcansmith 0:2a53a4c3238c 1827 */
lorcansmith 0:2a53a4c3238c 1828 #ifndef NETIF_DEBUG
lorcansmith 0:2a53a4c3238c 1829 #define NETIF_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1830 #endif
lorcansmith 0:2a53a4c3238c 1831
lorcansmith 0:2a53a4c3238c 1832 /**
lorcansmith 0:2a53a4c3238c 1833 * PBUF_DEBUG: Enable debugging in pbuf.c.
lorcansmith 0:2a53a4c3238c 1834 */
lorcansmith 0:2a53a4c3238c 1835 #ifndef PBUF_DEBUG
lorcansmith 0:2a53a4c3238c 1836 #define PBUF_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1837 #endif
lorcansmith 0:2a53a4c3238c 1838
lorcansmith 0:2a53a4c3238c 1839 /**
lorcansmith 0:2a53a4c3238c 1840 * API_LIB_DEBUG: Enable debugging in api_lib.c.
lorcansmith 0:2a53a4c3238c 1841 */
lorcansmith 0:2a53a4c3238c 1842 #ifndef API_LIB_DEBUG
lorcansmith 0:2a53a4c3238c 1843 #define API_LIB_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1844 #endif
lorcansmith 0:2a53a4c3238c 1845
lorcansmith 0:2a53a4c3238c 1846 /**
lorcansmith 0:2a53a4c3238c 1847 * API_MSG_DEBUG: Enable debugging in api_msg.c.
lorcansmith 0:2a53a4c3238c 1848 */
lorcansmith 0:2a53a4c3238c 1849 #ifndef API_MSG_DEBUG
lorcansmith 0:2a53a4c3238c 1850 #define API_MSG_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1851 #endif
lorcansmith 0:2a53a4c3238c 1852
lorcansmith 0:2a53a4c3238c 1853 /**
lorcansmith 0:2a53a4c3238c 1854 * SOCKETS_DEBUG: Enable debugging in sockets.c.
lorcansmith 0:2a53a4c3238c 1855 */
lorcansmith 0:2a53a4c3238c 1856 #ifndef SOCKETS_DEBUG
lorcansmith 0:2a53a4c3238c 1857 #define SOCKETS_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1858 #endif
lorcansmith 0:2a53a4c3238c 1859
lorcansmith 0:2a53a4c3238c 1860 /**
lorcansmith 0:2a53a4c3238c 1861 * ICMP_DEBUG: Enable debugging in icmp.c.
lorcansmith 0:2a53a4c3238c 1862 */
lorcansmith 0:2a53a4c3238c 1863 #ifndef ICMP_DEBUG
lorcansmith 0:2a53a4c3238c 1864 #define ICMP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1865 #endif
lorcansmith 0:2a53a4c3238c 1866
lorcansmith 0:2a53a4c3238c 1867 /**
lorcansmith 0:2a53a4c3238c 1868 * IGMP_DEBUG: Enable debugging in igmp.c.
lorcansmith 0:2a53a4c3238c 1869 */
lorcansmith 0:2a53a4c3238c 1870 #ifndef IGMP_DEBUG
lorcansmith 0:2a53a4c3238c 1871 #define IGMP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1872 #endif
lorcansmith 0:2a53a4c3238c 1873
lorcansmith 0:2a53a4c3238c 1874 /**
lorcansmith 0:2a53a4c3238c 1875 * INET_DEBUG: Enable debugging in inet.c.
lorcansmith 0:2a53a4c3238c 1876 */
lorcansmith 0:2a53a4c3238c 1877 #ifndef INET_DEBUG
lorcansmith 0:2a53a4c3238c 1878 #define INET_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1879 #endif
lorcansmith 0:2a53a4c3238c 1880
lorcansmith 0:2a53a4c3238c 1881 /**
lorcansmith 0:2a53a4c3238c 1882 * IP_DEBUG: Enable debugging for IP.
lorcansmith 0:2a53a4c3238c 1883 */
lorcansmith 0:2a53a4c3238c 1884 #ifndef IP_DEBUG
lorcansmith 0:2a53a4c3238c 1885 #define IP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1886 #endif
lorcansmith 0:2a53a4c3238c 1887
lorcansmith 0:2a53a4c3238c 1888 /**
lorcansmith 0:2a53a4c3238c 1889 * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
lorcansmith 0:2a53a4c3238c 1890 */
lorcansmith 0:2a53a4c3238c 1891 #ifndef IP_REASS_DEBUG
lorcansmith 0:2a53a4c3238c 1892 #define IP_REASS_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1893 #endif
lorcansmith 0:2a53a4c3238c 1894
lorcansmith 0:2a53a4c3238c 1895 /**
lorcansmith 0:2a53a4c3238c 1896 * RAW_DEBUG: Enable debugging in raw.c.
lorcansmith 0:2a53a4c3238c 1897 */
lorcansmith 0:2a53a4c3238c 1898 #ifndef RAW_DEBUG
lorcansmith 0:2a53a4c3238c 1899 #define RAW_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1900 #endif
lorcansmith 0:2a53a4c3238c 1901
lorcansmith 0:2a53a4c3238c 1902 /**
lorcansmith 0:2a53a4c3238c 1903 * MEM_DEBUG: Enable debugging in mem.c.
lorcansmith 0:2a53a4c3238c 1904 */
lorcansmith 0:2a53a4c3238c 1905 #ifndef MEM_DEBUG
lorcansmith 0:2a53a4c3238c 1906 #define MEM_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1907 #endif
lorcansmith 0:2a53a4c3238c 1908
lorcansmith 0:2a53a4c3238c 1909 /**
lorcansmith 0:2a53a4c3238c 1910 * MEMP_DEBUG: Enable debugging in memp.c.
lorcansmith 0:2a53a4c3238c 1911 */
lorcansmith 0:2a53a4c3238c 1912 #ifndef MEMP_DEBUG
lorcansmith 0:2a53a4c3238c 1913 #define MEMP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1914 #endif
lorcansmith 0:2a53a4c3238c 1915
lorcansmith 0:2a53a4c3238c 1916 /**
lorcansmith 0:2a53a4c3238c 1917 * SYS_DEBUG: Enable debugging in sys.c.
lorcansmith 0:2a53a4c3238c 1918 */
lorcansmith 0:2a53a4c3238c 1919 #ifndef SYS_DEBUG
lorcansmith 0:2a53a4c3238c 1920 #define SYS_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1921 #endif
lorcansmith 0:2a53a4c3238c 1922
lorcansmith 0:2a53a4c3238c 1923 /**
lorcansmith 0:2a53a4c3238c 1924 * TIMERS_DEBUG: Enable debugging in timers.c.
lorcansmith 0:2a53a4c3238c 1925 */
lorcansmith 0:2a53a4c3238c 1926 #ifndef TIMERS_DEBUG
lorcansmith 0:2a53a4c3238c 1927 #define TIMERS_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1928 #endif
lorcansmith 0:2a53a4c3238c 1929
lorcansmith 0:2a53a4c3238c 1930 /**
lorcansmith 0:2a53a4c3238c 1931 * TCP_DEBUG: Enable debugging for TCP.
lorcansmith 0:2a53a4c3238c 1932 */
lorcansmith 0:2a53a4c3238c 1933 #ifndef TCP_DEBUG
lorcansmith 0:2a53a4c3238c 1934 #define TCP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1935 #endif
lorcansmith 0:2a53a4c3238c 1936
lorcansmith 0:2a53a4c3238c 1937 /**
lorcansmith 0:2a53a4c3238c 1938 * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
lorcansmith 0:2a53a4c3238c 1939 */
lorcansmith 0:2a53a4c3238c 1940 #ifndef TCP_INPUT_DEBUG
lorcansmith 0:2a53a4c3238c 1941 #define TCP_INPUT_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1942 #endif
lorcansmith 0:2a53a4c3238c 1943
lorcansmith 0:2a53a4c3238c 1944 /**
lorcansmith 0:2a53a4c3238c 1945 * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
lorcansmith 0:2a53a4c3238c 1946 */
lorcansmith 0:2a53a4c3238c 1947 #ifndef TCP_FR_DEBUG
lorcansmith 0:2a53a4c3238c 1948 #define TCP_FR_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1949 #endif
lorcansmith 0:2a53a4c3238c 1950
lorcansmith 0:2a53a4c3238c 1951 /**
lorcansmith 0:2a53a4c3238c 1952 * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
lorcansmith 0:2a53a4c3238c 1953 * timeout.
lorcansmith 0:2a53a4c3238c 1954 */
lorcansmith 0:2a53a4c3238c 1955 #ifndef TCP_RTO_DEBUG
lorcansmith 0:2a53a4c3238c 1956 #define TCP_RTO_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1957 #endif
lorcansmith 0:2a53a4c3238c 1958
lorcansmith 0:2a53a4c3238c 1959 /**
lorcansmith 0:2a53a4c3238c 1960 * TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
lorcansmith 0:2a53a4c3238c 1961 */
lorcansmith 0:2a53a4c3238c 1962 #ifndef TCP_CWND_DEBUG
lorcansmith 0:2a53a4c3238c 1963 #define TCP_CWND_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1964 #endif
lorcansmith 0:2a53a4c3238c 1965
lorcansmith 0:2a53a4c3238c 1966 /**
lorcansmith 0:2a53a4c3238c 1967 * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
lorcansmith 0:2a53a4c3238c 1968 */
lorcansmith 0:2a53a4c3238c 1969 #ifndef TCP_WND_DEBUG
lorcansmith 0:2a53a4c3238c 1970 #define TCP_WND_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1971 #endif
lorcansmith 0:2a53a4c3238c 1972
lorcansmith 0:2a53a4c3238c 1973 /**
lorcansmith 0:2a53a4c3238c 1974 * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
lorcansmith 0:2a53a4c3238c 1975 */
lorcansmith 0:2a53a4c3238c 1976 #ifndef TCP_OUTPUT_DEBUG
lorcansmith 0:2a53a4c3238c 1977 #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1978 #endif
lorcansmith 0:2a53a4c3238c 1979
lorcansmith 0:2a53a4c3238c 1980 /**
lorcansmith 0:2a53a4c3238c 1981 * TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
lorcansmith 0:2a53a4c3238c 1982 */
lorcansmith 0:2a53a4c3238c 1983 #ifndef TCP_RST_DEBUG
lorcansmith 0:2a53a4c3238c 1984 #define TCP_RST_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1985 #endif
lorcansmith 0:2a53a4c3238c 1986
lorcansmith 0:2a53a4c3238c 1987 /**
lorcansmith 0:2a53a4c3238c 1988 * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
lorcansmith 0:2a53a4c3238c 1989 */
lorcansmith 0:2a53a4c3238c 1990 #ifndef TCP_QLEN_DEBUG
lorcansmith 0:2a53a4c3238c 1991 #define TCP_QLEN_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 1992 #endif
lorcansmith 0:2a53a4c3238c 1993
lorcansmith 0:2a53a4c3238c 1994 /**
lorcansmith 0:2a53a4c3238c 1995 * UDP_DEBUG: Enable debugging in UDP.
lorcansmith 0:2a53a4c3238c 1996 */
lorcansmith 0:2a53a4c3238c 1997 #ifndef UDP_DEBUG
lorcansmith 0:2a53a4c3238c 1998 #define UDP_DEBUG LWIP_DBG_ON
lorcansmith 0:2a53a4c3238c 1999 #endif
lorcansmith 0:2a53a4c3238c 2000
lorcansmith 0:2a53a4c3238c 2001 /**
lorcansmith 0:2a53a4c3238c 2002 * TCPIP_DEBUG: Enable debugging in tcpip.c.
lorcansmith 0:2a53a4c3238c 2003 */
lorcansmith 0:2a53a4c3238c 2004 #ifndef TCPIP_DEBUG
lorcansmith 0:2a53a4c3238c 2005 #define TCPIP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2006 #endif
lorcansmith 0:2a53a4c3238c 2007
lorcansmith 0:2a53a4c3238c 2008 /**
lorcansmith 0:2a53a4c3238c 2009 * PPP_DEBUG: Enable debugging for PPP.
lorcansmith 0:2a53a4c3238c 2010 */
lorcansmith 0:2a53a4c3238c 2011 #ifndef PPP_DEBUG
lorcansmith 0:2a53a4c3238c 2012 #define PPP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2013 #endif
lorcansmith 0:2a53a4c3238c 2014
lorcansmith 0:2a53a4c3238c 2015 /**
lorcansmith 0:2a53a4c3238c 2016 * SLIP_DEBUG: Enable debugging in slipif.c.
lorcansmith 0:2a53a4c3238c 2017 */
lorcansmith 0:2a53a4c3238c 2018 #ifndef SLIP_DEBUG
lorcansmith 0:2a53a4c3238c 2019 #define SLIP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2020 #endif
lorcansmith 0:2a53a4c3238c 2021
lorcansmith 0:2a53a4c3238c 2022 /**
lorcansmith 0:2a53a4c3238c 2023 * DHCP_DEBUG: Enable debugging in dhcp.c.
lorcansmith 0:2a53a4c3238c 2024 */
lorcansmith 0:2a53a4c3238c 2025 #ifndef DHCP_DEBUG
lorcansmith 0:2a53a4c3238c 2026 #define DHCP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2027 #endif
lorcansmith 0:2a53a4c3238c 2028
lorcansmith 0:2a53a4c3238c 2029 /**
lorcansmith 0:2a53a4c3238c 2030 * AUTOIP_DEBUG: Enable debugging in autoip.c.
lorcansmith 0:2a53a4c3238c 2031 */
lorcansmith 0:2a53a4c3238c 2032 #ifndef AUTOIP_DEBUG
lorcansmith 0:2a53a4c3238c 2033 #define AUTOIP_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2034 #endif
lorcansmith 0:2a53a4c3238c 2035
lorcansmith 0:2a53a4c3238c 2036 /**
lorcansmith 0:2a53a4c3238c 2037 * SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
lorcansmith 0:2a53a4c3238c 2038 */
lorcansmith 0:2a53a4c3238c 2039 #ifndef SNMP_MSG_DEBUG
lorcansmith 0:2a53a4c3238c 2040 #define SNMP_MSG_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2041 #endif
lorcansmith 0:2a53a4c3238c 2042
lorcansmith 0:2a53a4c3238c 2043 /**
lorcansmith 0:2a53a4c3238c 2044 * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
lorcansmith 0:2a53a4c3238c 2045 */
lorcansmith 0:2a53a4c3238c 2046 #ifndef SNMP_MIB_DEBUG
lorcansmith 0:2a53a4c3238c 2047 #define SNMP_MIB_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2048 #endif
lorcansmith 0:2a53a4c3238c 2049
lorcansmith 0:2a53a4c3238c 2050 /**
lorcansmith 0:2a53a4c3238c 2051 * DNS_DEBUG: Enable debugging for DNS.
lorcansmith 0:2a53a4c3238c 2052 */
lorcansmith 0:2a53a4c3238c 2053 #ifndef DNS_DEBUG
lorcansmith 0:2a53a4c3238c 2054 #define DNS_DEBUG LWIP_DBG_OFF
lorcansmith 0:2a53a4c3238c 2055 #endif
lorcansmith 0:2a53a4c3238c 2056
lorcansmith 0:2a53a4c3238c 2057 #endif /* __LWIP_OPT_H__ */