Http_Wifi_Fileserver - Serves a webpage and saves the user entered data …

Users » wellmon7 » Code » Http_Wifi_Fileserver

Serves a webpage and saves the user entered data in a .txt file all on the MBED

Fork of EthernetNetIf by Donatien Garnier

LPC1768/lwip/include/lwip/opt.h@6:5ff4a18d103e, 2014-09-29 (annotated)

Committer:: wellmon7
Date:: Mon Sep 29 23:43:13 2014 +0000
Revision:: 6:5ff4a18d103e
Parent:: 5:bc7df6da7589

I don't know what this is asking for...we made slight changes to make the router and mbed applicable

Who changed what in which revision?

User	Revision	Line number	New contents of line
donatien	0:422060928e37	1	/**
donatien	0:422060928e37	2	* @file
donatien	0:422060928e37	3	*
donatien	0:422060928e37	4	* lwIP Options Configuration
donatien	0:422060928e37	5	*/
donatien	0:422060928e37	6
donatien	0:422060928e37	7	/*
donatien	0:422060928e37	8	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
donatien	0:422060928e37	9	* All rights reserved.
donatien	0:422060928e37	10	*
donatien	0:422060928e37	11	* Redistribution and use in source and binary forms, with or without modification,
donatien	0:422060928e37	12	* are permitted provided that the following conditions are met:
donatien	0:422060928e37	13	*
donatien	0:422060928e37	14	* 1. Redistributions of source code must retain the above copyright notice,
donatien	0:422060928e37	15	* this list of conditions and the following disclaimer.
donatien	0:422060928e37	16	* 2. Redistributions in binary form must reproduce the above copyright notice,
donatien	0:422060928e37	17	* this list of conditions and the following disclaimer in the documentation
donatien	0:422060928e37	18	* and/or other materials provided with the distribution.
donatien	0:422060928e37	19	* 3. The name of the author may not be used to endorse or promote products
donatien	0:422060928e37	20	* derived from this software without specific prior written permission.
donatien	0:422060928e37	21	*
donatien	0:422060928e37	22	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
donatien	0:422060928e37	23	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
donatien	0:422060928e37	24	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
donatien	0:422060928e37	25	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
donatien	0:422060928e37	26	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
donatien	0:422060928e37	27	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
donatien	0:422060928e37	28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
donatien	0:422060928e37	29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
donatien	0:422060928e37	30	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
donatien	0:422060928e37	31	* OF SUCH DAMAGE.
donatien	0:422060928e37	32	*
donatien	0:422060928e37	33	* This file is part of the lwIP TCP/IP stack.
donatien	0:422060928e37	34	*
donatien	0:422060928e37	35	* Author: Adam Dunkels <adam@sics.se>
donatien	0:422060928e37	36	*
donatien	0:422060928e37	37	*/
donatien	0:422060928e37	38	#ifndef __LWIP_OPT_H__
donatien	0:422060928e37	39	#define __LWIP_OPT_H__
donatien	0:422060928e37	40
donatien	0:422060928e37	41	/*
donatien	0:422060928e37	42	* Include user defined options first. Anything not defined in these files
donatien	0:422060928e37	43	* will be set to standard values. Override anything you dont like!
donatien	0:422060928e37	44	*/
donatien	0:422060928e37	45	#include "lwipopts.h"
donatien	0:422060928e37	46	#include "lwip/debug.h"
donatien	0:422060928e37	47
donatien	0:422060928e37	48	/*
donatien	0:422060928e37	49	-----------------------------------------------
donatien	0:422060928e37	50	---------- Platform specific locking ----------
donatien	0:422060928e37	51	-----------------------------------------------
donatien	0:422060928e37	52	*/
donatien	0:422060928e37	53
donatien	0:422060928e37	54	/**
donatien	0:422060928e37	55	* SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
donatien	0:422060928e37	56	* critical regions during buffer allocation, deallocation and memory
donatien	0:422060928e37	57	* allocation and deallocation.
donatien	0:422060928e37	58	*/
donatien	0:422060928e37	59	#ifndef SYS_LIGHTWEIGHT_PROT
donatien	0:422060928e37	60	#define SYS_LIGHTWEIGHT_PROT 0
donatien	0:422060928e37	61	#endif
donatien	0:422060928e37	62
donatien	0:422060928e37	63	/**
donatien	0:422060928e37	64	* NO_SYS==1: Provides VERY minimal functionality. Otherwise,
donatien	0:422060928e37	65	* use lwIP facilities.
donatien	0:422060928e37	66	*/
donatien	0:422060928e37	67	#ifndef NO_SYS
donatien	0:422060928e37	68	#define NO_SYS 0
donatien	0:422060928e37	69	#endif
donatien	0:422060928e37	70
donatien	0:422060928e37	71	/**
donatien	5:bc7df6da7589	72	* NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
donatien	5:bc7df6da7589	73	* Mainly for compatibility to old versions.
donatien	5:bc7df6da7589	74	*/
donatien	5:bc7df6da7589	75	#ifndef NO_SYS_NO_TIMERS
donatien	5:bc7df6da7589	76	#define NO_SYS_NO_TIMERS 0
donatien	5:bc7df6da7589	77	#endif
donatien	5:bc7df6da7589	78
donatien	5:bc7df6da7589	79	/**
donatien	0:422060928e37	80	* MEMCPY: override this if you have a faster implementation at hand than the
donatien	0:422060928e37	81	* one included in your C library
donatien	0:422060928e37	82	*/
donatien	0:422060928e37	83	#ifndef MEMCPY
donatien	0:422060928e37	84	#define MEMCPY(dst,src,len) memcpy(dst,src,len)
donatien	0:422060928e37	85	#endif
donatien	0:422060928e37	86
donatien	0:422060928e37	87	/**
donatien	0:422060928e37	88	* SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
donatien	0:422060928e37	89	* call to memcpy() if the length is known at compile time and is small.
donatien	0:422060928e37	90	*/
donatien	0:422060928e37	91	#ifndef SMEMCPY
donatien	0:422060928e37	92	#define SMEMCPY(dst,src,len) memcpy(dst,src,len)
donatien	0:422060928e37	93	#endif
donatien	0:422060928e37	94
donatien	0:422060928e37	95	/*
donatien	0:422060928e37	96	------------------------------------
donatien	0:422060928e37	97	---------- Memory options ----------
donatien	0:422060928e37	98	------------------------------------
donatien	0:422060928e37	99	*/
donatien	0:422060928e37	100	/**
donatien	0:422060928e37	101	* MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
donatien	0:422060928e37	102	* instead of the lwip internal allocator. Can save code size if you
donatien	0:422060928e37	103	* already use it.
donatien	0:422060928e37	104	*/
donatien	0:422060928e37	105	#ifndef MEM_LIBC_MALLOC
donatien	0:422060928e37	106	#define MEM_LIBC_MALLOC 0
donatien	0:422060928e37	107	#endif
donatien	0:422060928e37	108
donatien	0:422060928e37	109	/**
donatien	0:422060928e37	110	* MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
donatien	0:422060928e37	111	* Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
donatien	0:422060928e37	112	* speed and usage from interrupts!
donatien	0:422060928e37	113	*/
donatien	0:422060928e37	114	#ifndef MEMP_MEM_MALLOC
donatien	0:422060928e37	115	#define MEMP_MEM_MALLOC 0
donatien	0:422060928e37	116	#endif
donatien	0:422060928e37	117
donatien	0:422060928e37	118	/**
donatien	0:422060928e37	119	* MEM_ALIGNMENT: should be set to the alignment of the CPU
donatien	0:422060928e37	120	* 4 byte alignment -> #define MEM_ALIGNMENT 4
donatien	0:422060928e37	121	* 2 byte alignment -> #define MEM_ALIGNMENT 2
donatien	0:422060928e37	122	*/
donatien	0:422060928e37	123	#ifndef MEM_ALIGNMENT
donatien	0:422060928e37	124	#define MEM_ALIGNMENT 1
donatien	0:422060928e37	125	#endif
donatien	0:422060928e37	126
donatien	0:422060928e37	127	/**
donatien	0:422060928e37	128	* MEM_SIZE: the size of the heap memory. If the application will send
donatien	0:422060928e37	129	* a lot of data that needs to be copied, this should be set high.
donatien	0:422060928e37	130	*/
donatien	0:422060928e37	131	#ifndef MEM_SIZE
donatien	0:422060928e37	132	#define MEM_SIZE 1600
donatien	0:422060928e37	133	#endif
donatien	0:422060928e37	134
donatien	0:422060928e37	135	/**
donatien	0:422060928e37	136	* MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
donatien	0:422060928e37	137	* This can be used to individually change the location of each pool.
donatien	0:422060928e37	138	* Default is one big array for all pools
donatien	0:422060928e37	139	*/
donatien	0:422060928e37	140	#ifndef MEMP_SEPARATE_POOLS
donatien	0:422060928e37	141	#define MEMP_SEPARATE_POOLS 0
donatien	0:422060928e37	142	#endif
donatien	0:422060928e37	143
donatien	0:422060928e37	144	/**
donatien	0:422060928e37	145	* MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
donatien	0:422060928e37	146	* amount of bytes before and after each memp element in every pool and fills
donatien	0:422060928e37	147	* it with a prominent default value.
donatien	0:422060928e37	148	* MEMP_OVERFLOW_CHECK == 0 no checking
donatien	0:422060928e37	149	* MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
donatien	0:422060928e37	150	* MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
donatien	0:422060928e37	151	* memp_malloc() or memp_free() is called (useful but slow!)
donatien	0:422060928e37	152	*/
donatien	0:422060928e37	153	#ifndef MEMP_OVERFLOW_CHECK
donatien	0:422060928e37	154	#define MEMP_OVERFLOW_CHECK 0
donatien	0:422060928e37	155	#endif
donatien	0:422060928e37	156
donatien	0:422060928e37	157	/**
donatien	0:422060928e37	158	* MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
donatien	0:422060928e37	159	* sure that there are no cycles in the linked lists.
donatien	0:422060928e37	160	*/
donatien	0:422060928e37	161	#ifndef MEMP_SANITY_CHECK
donatien	0:422060928e37	162	#define MEMP_SANITY_CHECK 0
donatien	0:422060928e37	163	#endif
donatien	0:422060928e37	164
donatien	0:422060928e37	165	/**
donatien	0:422060928e37	166	* MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
donatien	0:422060928e37	167	* of memory pools of various sizes. When mem_malloc is called, an element of
donatien	0:422060928e37	168	* the smallest pool that can provide the length needed is returned.
donatien	0:422060928e37	169	* To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
donatien	0:422060928e37	170	*/
donatien	0:422060928e37	171	#ifndef MEM_USE_POOLS
donatien	0:422060928e37	172	#define MEM_USE_POOLS 0
donatien	0:422060928e37	173	#endif
donatien	0:422060928e37	174
donatien	0:422060928e37	175	/**
donatien	0:422060928e37	176	* MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
donatien	0:422060928e37	177	* bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
donatien	0:422060928e37	178	* reliable. */
donatien	0:422060928e37	179	#ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
donatien	0:422060928e37	180	#define MEM_USE_POOLS_TRY_BIGGER_POOL 0
donatien	0:422060928e37	181	#endif
donatien	0:422060928e37	182
donatien	0:422060928e37	183	/**
donatien	0:422060928e37	184	* MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
donatien	0:422060928e37	185	* that defines additional pools beyond the "standard" ones required
donatien	0:422060928e37	186	* by lwIP. If you set this to 1, you must have lwippools.h in your
donatien	0:422060928e37	187	* inlude path somewhere.
donatien	0:422060928e37	188	*/
donatien	0:422060928e37	189	#ifndef MEMP_USE_CUSTOM_POOLS
donatien	0:422060928e37	190	#define MEMP_USE_CUSTOM_POOLS 0
donatien	0:422060928e37	191	#endif
donatien	0:422060928e37	192
donatien	0:422060928e37	193	/**
donatien	0:422060928e37	194	* Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
donatien	0:422060928e37	195	* interrupt context (or another context that doesn't allow waiting for a
donatien	0:422060928e37	196	* semaphore).
donatien	0:422060928e37	197	* If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
donatien	0:422060928e37	198	* while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
donatien	0:422060928e37	199	* with each loop so that mem_free can run.
donatien	0:422060928e37	200	*
donatien	0:422060928e37	201	* ATTENTION: As you can see from the above description, this leads to dis-/
donatien	0:422060928e37	202	* enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
donatien	0:422060928e37	203	* can need longer.
donatien	0:422060928e37	204	*
donatien	0:422060928e37	205	* If you don't want that, at least for NO_SYS=0, you can still use the following
donatien	0:422060928e37	206	* functions to enqueue a deallocation call which then runs in the tcpip_thread
donatien	0:422060928e37	207	* context:
donatien	0:422060928e37	208	* - pbuf_free_callback(p);
donatien	0:422060928e37	209	* - mem_free_callback(m);
donatien	0:422060928e37	210	*/
donatien	0:422060928e37	211	#ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
donatien	0:422060928e37	212	#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
donatien	0:422060928e37	213	#endif
donatien	0:422060928e37	214
donatien	0:422060928e37	215	/*
donatien	0:422060928e37	216	------------------------------------------------
donatien	0:422060928e37	217	---------- Internal Memory Pool Sizes ----------
donatien	0:422060928e37	218	------------------------------------------------
donatien	0:422060928e37	219	*/
donatien	0:422060928e37	220	/**
donatien	0:422060928e37	221	* MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
donatien	0:422060928e37	222	* If the application sends a lot of data out of ROM (or other static memory),
donatien	0:422060928e37	223	* this should be set high.
donatien	0:422060928e37	224	*/
donatien	0:422060928e37	225	#ifndef MEMP_NUM_PBUF
donatien	0:422060928e37	226	#define MEMP_NUM_PBUF 16
donatien	0:422060928e37	227	#endif
donatien	0:422060928e37	228
donatien	0:422060928e37	229	/**
donatien	0:422060928e37	230	* MEMP_NUM_RAW_PCB: Number of raw connection PCBs
donatien	0:422060928e37	231	* (requires the LWIP_RAW option)
donatien	0:422060928e37	232	*/
donatien	0:422060928e37	233	#ifndef MEMP_NUM_RAW_PCB
donatien	0:422060928e37	234	#define MEMP_NUM_RAW_PCB 4
donatien	0:422060928e37	235	#endif
donatien	0:422060928e37	236
donatien	0:422060928e37	237	/**
donatien	0:422060928e37	238	* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
donatien	0:422060928e37	239	* per active UDP "connection".
donatien	0:422060928e37	240	* (requires the LWIP_UDP option)
donatien	0:422060928e37	241	*/
donatien	0:422060928e37	242	#ifndef MEMP_NUM_UDP_PCB
donatien	0:422060928e37	243	#define MEMP_NUM_UDP_PCB 4
donatien	0:422060928e37	244	#endif
donatien	0:422060928e37	245
donatien	0:422060928e37	246	/**
donatien	0:422060928e37	247	* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
donatien	0:422060928e37	248	* (requires the LWIP_TCP option)
donatien	0:422060928e37	249	*/
donatien	0:422060928e37	250	#ifndef MEMP_NUM_TCP_PCB
donatien	0:422060928e37	251	#define MEMP_NUM_TCP_PCB 5
donatien	0:422060928e37	252	#endif
donatien	0:422060928e37	253
donatien	0:422060928e37	254	/**
donatien	0:422060928e37	255	* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
donatien	0:422060928e37	256	* (requires the LWIP_TCP option)
donatien	0:422060928e37	257	*/
donatien	0:422060928e37	258	#ifndef MEMP_NUM_TCP_PCB_LISTEN
donatien	0:422060928e37	259	#define MEMP_NUM_TCP_PCB_LISTEN 8
donatien	0:422060928e37	260	#endif
donatien	0:422060928e37	261
donatien	0:422060928e37	262	/**
donatien	0:422060928e37	263	* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
donatien	0:422060928e37	264	* (requires the LWIP_TCP option)
donatien	0:422060928e37	265	*/
donatien	0:422060928e37	266	#ifndef MEMP_NUM_TCP_SEG
donatien	0:422060928e37	267	#define MEMP_NUM_TCP_SEG 16
donatien	0:422060928e37	268	#endif
donatien	0:422060928e37	269
donatien	0:422060928e37	270	/**
donatien	5:bc7df6da7589	271	* MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
donatien	0:422060928e37	272	* reassembly (whole packets, not fragments!)
donatien	0:422060928e37	273	*/
donatien	0:422060928e37	274	#ifndef MEMP_NUM_REASSDATA
donatien	0:422060928e37	275	#define MEMP_NUM_REASSDATA 5
donatien	0:422060928e37	276	#endif
donatien	0:422060928e37	277
donatien	0:422060928e37	278	/**
donatien	5:bc7df6da7589	279	* MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
donatien	5:bc7df6da7589	280	* (fragments, not whole packets!).
donatien	5:bc7df6da7589	281	* This is only used with IP_FRAG_USES_STATIC_BUF==0 and
donatien	5:bc7df6da7589	282	* LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
donatien	5:bc7df6da7589	283	* where the packet is not yet sent when netif->output returns.
donatien	5:bc7df6da7589	284	*/
donatien	5:bc7df6da7589	285	#ifndef MEMP_NUM_FRAG_PBUF
donatien	5:bc7df6da7589	286	#define MEMP_NUM_FRAG_PBUF 15
donatien	5:bc7df6da7589	287	#endif
donatien	5:bc7df6da7589	288
donatien	5:bc7df6da7589	289	/**
donatien	0:422060928e37	290	* MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
donatien	0:422060928e37	291	* packets (pbufs) that are waiting for an ARP request (to resolve
donatien	0:422060928e37	292	* their destination address) to finish.
donatien	0:422060928e37	293	* (requires the ARP_QUEUEING option)
donatien	0:422060928e37	294	*/
donatien	0:422060928e37	295	#ifndef MEMP_NUM_ARP_QUEUE
donatien	0:422060928e37	296	#define MEMP_NUM_ARP_QUEUE 30
donatien	0:422060928e37	297	#endif
donatien	0:422060928e37	298
donatien	0:422060928e37	299	/**
donatien	0:422060928e37	300	* MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
donatien	0:422060928e37	301	* can be members et the same time (one per netif - allsystems group -, plus one
donatien	0:422060928e37	302	* per netif membership).
donatien	0:422060928e37	303	* (requires the LWIP_IGMP option)
donatien	0:422060928e37	304	*/
donatien	0:422060928e37	305	#ifndef MEMP_NUM_IGMP_GROUP
donatien	0:422060928e37	306	#define MEMP_NUM_IGMP_GROUP 8
donatien	0:422060928e37	307	#endif
donatien	0:422060928e37	308
donatien	0:422060928e37	309	/**
donatien	0:422060928e37	310	* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
donatien	0:422060928e37	311	* (requires NO_SYS==0)
donatien	0:422060928e37	312	*/
donatien	0:422060928e37	313	#ifndef MEMP_NUM_SYS_TIMEOUT
donatien	0:422060928e37	314	#define MEMP_NUM_SYS_TIMEOUT 3
donatien	0:422060928e37	315	#endif
donatien	0:422060928e37	316
donatien	0:422060928e37	317	/**
donatien	0:422060928e37	318	* MEMP_NUM_NETBUF: the number of struct netbufs.
donatien	0:422060928e37	319	* (only needed if you use the sequential API, like api_lib.c)
donatien	0:422060928e37	320	*/
donatien	0:422060928e37	321	#ifndef MEMP_NUM_NETBUF
donatien	0:422060928e37	322	#define MEMP_NUM_NETBUF 2
donatien	0:422060928e37	323	#endif
donatien	0:422060928e37	324
donatien	0:422060928e37	325	/**
donatien	0:422060928e37	326	* MEMP_NUM_NETCONN: the number of struct netconns.
donatien	0:422060928e37	327	* (only needed if you use the sequential API, like api_lib.c)
donatien	0:422060928e37	328	*/
donatien	0:422060928e37	329	#ifndef MEMP_NUM_NETCONN
donatien	0:422060928e37	330	#define MEMP_NUM_NETCONN 4
donatien	0:422060928e37	331	#endif
donatien	0:422060928e37	332
donatien	0:422060928e37	333	/**
donatien	0:422060928e37	334	* MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
donatien	0:422060928e37	335	* for callback/timeout API communication.
donatien	0:422060928e37	336	* (only needed if you use tcpip.c)
donatien	0:422060928e37	337	*/
donatien	0:422060928e37	338	#ifndef MEMP_NUM_TCPIP_MSG_API
donatien	0:422060928e37	339	#define MEMP_NUM_TCPIP_MSG_API 8
donatien	0:422060928e37	340	#endif
donatien	0:422060928e37	341
donatien	0:422060928e37	342	/**
donatien	0:422060928e37	343	* MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
donatien	0:422060928e37	344	* for incoming packets.
donatien	0:422060928e37	345	* (only needed if you use tcpip.c)
donatien	0:422060928e37	346	*/
donatien	0:422060928e37	347	#ifndef MEMP_NUM_TCPIP_MSG_INPKT
donatien	0:422060928e37	348	#define MEMP_NUM_TCPIP_MSG_INPKT 8
donatien	0:422060928e37	349	#endif
donatien	0:422060928e37	350
donatien	0:422060928e37	351	/**
donatien	0:422060928e37	352	* MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
donatien	0:422060928e37	353	*/
donatien	0:422060928e37	354	#ifndef MEMP_NUM_SNMP_NODE
donatien	0:422060928e37	355	#define MEMP_NUM_SNMP_NODE 50
donatien	0:422060928e37	356	#endif
donatien	0:422060928e37	357
donatien	0:422060928e37	358	/**
donatien	0:422060928e37	359	* MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
donatien	0:422060928e37	360	* Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
donatien	0:422060928e37	361	*/
donatien	0:422060928e37	362	#ifndef MEMP_NUM_SNMP_ROOTNODE
donatien	0:422060928e37	363	#define MEMP_NUM_SNMP_ROOTNODE 30
donatien	0:422060928e37	364	#endif
donatien	0:422060928e37	365
donatien	0:422060928e37	366	/**
donatien	0:422060928e37	367	* MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
donatien	0:422060928e37	368	* be changed normally) - 2 of these are used per request (1 for input,
donatien	0:422060928e37	369	* 1 for output)
donatien	0:422060928e37	370	*/
donatien	0:422060928e37	371	#ifndef MEMP_NUM_SNMP_VARBIND
donatien	0:422060928e37	372	#define MEMP_NUM_SNMP_VARBIND 2
donatien	0:422060928e37	373	#endif
donatien	0:422060928e37	374
donatien	0:422060928e37	375	/**
donatien	0:422060928e37	376	* MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
donatien	0:422060928e37	377	* (does not have to be changed normally) - 3 of these are used per request
donatien	0:422060928e37	378	* (1 for the value read and 2 for OIDs - input and output)
donatien	0:422060928e37	379	*/
donatien	0:422060928e37	380	#ifndef MEMP_NUM_SNMP_VALUE
donatien	0:422060928e37	381	#define MEMP_NUM_SNMP_VALUE 3
donatien	0:422060928e37	382	#endif
donatien	0:422060928e37	383
donatien	0:422060928e37	384	/**
donatien	0:422060928e37	385	* MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
donatien	0:422060928e37	386	* (before freeing the corresponding memory using lwip_freeaddrinfo()).
donatien	0:422060928e37	387	*/
donatien	0:422060928e37	388	#ifndef MEMP_NUM_NETDB
donatien	0:422060928e37	389	#define MEMP_NUM_NETDB 1
donatien	0:422060928e37	390	#endif
donatien	0:422060928e37	391
donatien	0:422060928e37	392	/**
donatien	5:bc7df6da7589	393	* MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
donatien	5:bc7df6da7589	394	* if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
donatien	5:bc7df6da7589	395	*/
donatien	5:bc7df6da7589	396	#ifndef MEMP_NUM_LOCALHOSTLIST
donatien	5:bc7df6da7589	397	#define MEMP_NUM_LOCALHOSTLIST 1
donatien	5:bc7df6da7589	398	#endif
donatien	5:bc7df6da7589	399
donatien	5:bc7df6da7589	400	/**
donatien	5:bc7df6da7589	401	* MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
donatien	5:bc7df6da7589	402	* interfaces (only used with PPPOE_SUPPORT==1)
donatien	5:bc7df6da7589	403	*/
donatien	5:bc7df6da7589	404	#ifndef MEMP_NUM_PPPOE_INTERFACES
donatien	5:bc7df6da7589	405	#define MEMP_NUM_PPPOE_INTERFACES 1
donatien	5:bc7df6da7589	406	#endif
donatien	5:bc7df6da7589	407
donatien	5:bc7df6da7589	408	/**
donatien	0:422060928e37	409	* PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
donatien	0:422060928e37	410	*/
donatien	0:422060928e37	411	#ifndef PBUF_POOL_SIZE
donatien	0:422060928e37	412	#define PBUF_POOL_SIZE 16
donatien	0:422060928e37	413	#endif
donatien	0:422060928e37	414
donatien	0:422060928e37	415	/*
donatien	0:422060928e37	416	---------------------------------
donatien	0:422060928e37	417	---------- ARP options ----------
donatien	0:422060928e37	418	---------------------------------
donatien	0:422060928e37	419	*/
donatien	0:422060928e37	420	/**
donatien	0:422060928e37	421	* LWIP_ARP==1: Enable ARP functionality.
donatien	0:422060928e37	422	*/
donatien	0:422060928e37	423	#ifndef LWIP_ARP
donatien	0:422060928e37	424	#define LWIP_ARP 1
donatien	0:422060928e37	425	#endif
donatien	0:422060928e37	426
donatien	0:422060928e37	427	/**
donatien	0:422060928e37	428	* ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
donatien	0:422060928e37	429	*/
donatien	0:422060928e37	430	#ifndef ARP_TABLE_SIZE
donatien	0:422060928e37	431	#define ARP_TABLE_SIZE 10
donatien	0:422060928e37	432	#endif
donatien	0:422060928e37	433
donatien	0:422060928e37	434	/**
donatien	0:422060928e37	435	* ARP_QUEUEING==1: Outgoing packets are queued during hardware address
donatien	0:422060928e37	436	* resolution.
donatien	0:422060928e37	437	*/
donatien	0:422060928e37	438	#ifndef ARP_QUEUEING
donatien	0:422060928e37	439	#define ARP_QUEUEING 1
donatien	0:422060928e37	440	#endif
donatien	0:422060928e37	441
donatien	0:422060928e37	442	/**
donatien	0:422060928e37	443	* ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
donatien	0:422060928e37	444	* updated with the source MAC and IP addresses supplied in the packet.
donatien	0:422060928e37	445	* You may want to disable this if you do not trust LAN peers to have the
donatien	0:422060928e37	446	* correct addresses, or as a limited approach to attempt to handle
donatien	0:422060928e37	447	* spoofing. If disabled, lwIP will need to make a new ARP request if
donatien	0:422060928e37	448	* the peer is not already in the ARP table, adding a little latency.
donatien	0:422060928e37	449	* The peer is in the ARP table if it requested our address before.
donatien	0:422060928e37	450	* Also notice that this slows down input processing of every IP packet!
donatien	0:422060928e37	451	*/
donatien	0:422060928e37	452	#ifndef ETHARP_TRUST_IP_MAC
donatien	0:422060928e37	453	#define ETHARP_TRUST_IP_MAC 0
donatien	0:422060928e37	454	#endif
donatien	0:422060928e37	455
donatien	0:422060928e37	456	/**
donatien	0:422060928e37	457	* ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
donatien	0:422060928e37	458	* Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
donatien	0:422060928e37	459	* If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
donatien	0:422060928e37	460	* If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
donatien	0:422060928e37	461	*/
donatien	0:422060928e37	462	#ifndef ETHARP_SUPPORT_VLAN
donatien	0:422060928e37	463	#define ETHARP_SUPPORT_VLAN 0
donatien	0:422060928e37	464	#endif
donatien	0:422060928e37	465
donatien	0:422060928e37	466	/** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
donatien	0:422060928e37	467	* might be disabled
donatien	0:422060928e37	468	*/
donatien	0:422060928e37	469	#ifndef LWIP_ETHERNET
donatien	0:422060928e37	470	#define LWIP_ETHERNET (LWIP_ARP \|\| PPPOE_SUPPORT)
donatien	0:422060928e37	471	#endif
donatien	0:422060928e37	472
donatien	0:422060928e37	473	/** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
donatien	0:422060928e37	474	* alignment of payload after that header. Since the header is 14 bytes long,
donatien	0:422060928e37	475	* without this padding e.g. addresses in the IP header will not be aligned
donatien	0:422060928e37	476	* on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
donatien	0:422060928e37	477	*/
donatien	0:422060928e37	478	#ifndef ETH_PAD_SIZE
donatien	0:422060928e37	479	#define ETH_PAD_SIZE 0
donatien	0:422060928e37	480	#endif
donatien	0:422060928e37	481
donatien	5:bc7df6da7589	482	/** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
donatien	5:bc7df6da7589	483	* entries (using etharp_add_static_entry/etharp_remove_static_entry).
donatien	5:bc7df6da7589	484	*/
donatien	5:bc7df6da7589	485	#ifndef ETHARP_SUPPORT_STATIC_ENTRIES
donatien	5:bc7df6da7589	486	#define ETHARP_SUPPORT_STATIC_ENTRIES 0
donatien	5:bc7df6da7589	487	#endif
donatien	5:bc7df6da7589	488
donatien	5:bc7df6da7589	489
donatien	0:422060928e37	490	/*
donatien	0:422060928e37	491	--------------------------------
donatien	0:422060928e37	492	---------- IP options ----------
donatien	0:422060928e37	493	--------------------------------
donatien	0:422060928e37	494	*/
donatien	0:422060928e37	495	/**
donatien	0:422060928e37	496	* IP_FORWARD==1: Enables the ability to forward IP packets across network
donatien	0:422060928e37	497	* interfaces. If you are going to run lwIP on a device with only one network
donatien	0:422060928e37	498	* interface, define this to 0.
donatien	0:422060928e37	499	*/
donatien	0:422060928e37	500	#ifndef IP_FORWARD
donatien	0:422060928e37	501	#define IP_FORWARD 0
donatien	0:422060928e37	502	#endif
donatien	0:422060928e37	503
donatien	0:422060928e37	504	/**
donatien	0:422060928e37	505	* IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
donatien	0:422060928e37	506	* IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
donatien	0:422060928e37	507	* IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
donatien	0:422060928e37	508	*/
donatien	0:422060928e37	509	#ifndef IP_OPTIONS_ALLOWED
donatien	0:422060928e37	510	#define IP_OPTIONS_ALLOWED 1
donatien	0:422060928e37	511	#endif
donatien	0:422060928e37	512
donatien	0:422060928e37	513	/**
donatien	0:422060928e37	514	* IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
donatien	0:422060928e37	515	* this option does not affect outgoing packet sizes, which can be controlled
donatien	0:422060928e37	516	* via IP_FRAG.
donatien	0:422060928e37	517	*/
donatien	0:422060928e37	518	#ifndef IP_REASSEMBLY
donatien	0:422060928e37	519	#define IP_REASSEMBLY 1
donatien	0:422060928e37	520	#endif
donatien	0:422060928e37	521
donatien	0:422060928e37	522	/**
donatien	0:422060928e37	523	* IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
donatien	0:422060928e37	524	* that this option does not affect incoming packet sizes, which can be
donatien	0:422060928e37	525	* controlled via IP_REASSEMBLY.
donatien	0:422060928e37	526	*/
donatien	0:422060928e37	527	#ifndef IP_FRAG
donatien	0:422060928e37	528	#define IP_FRAG 1
donatien	0:422060928e37	529	#endif
donatien	0:422060928e37	530
donatien	0:422060928e37	531	/**
donatien	0:422060928e37	532	* IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
donatien	0:422060928e37	533	* a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
donatien	0:422060928e37	534	* in this time, the whole packet is discarded.
donatien	0:422060928e37	535	*/
donatien	0:422060928e37	536	#ifndef IP_REASS_MAXAGE
donatien	0:422060928e37	537	#define IP_REASS_MAXAGE 3
donatien	0:422060928e37	538	#endif
donatien	0:422060928e37	539
donatien	0:422060928e37	540	/**
donatien	0:422060928e37	541	* IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
donatien	0:422060928e37	542	* Since the received pbufs are enqueued, be sure to configure
donatien	0:422060928e37	543	* PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
donatien	0:422060928e37	544	* packets even if the maximum amount of fragments is enqueued for reassembly!
donatien	0:422060928e37	545	*/
donatien	0:422060928e37	546	#ifndef IP_REASS_MAX_PBUFS
donatien	0:422060928e37	547	#define IP_REASS_MAX_PBUFS 10
donatien	0:422060928e37	548	#endif
donatien	0:422060928e37	549
donatien	0:422060928e37	550	/**
donatien	0:422060928e37	551	* IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
donatien	0:422060928e37	552	* fragmentation. Otherwise pbufs are allocated and reference the original
donatien	5:bc7df6da7589	553	* packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
donatien	5:bc7df6da7589	554	* new PBUF_RAM pbufs are used for fragments).
donatien	5:bc7df6da7589	555	* ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
donatien	0:422060928e37	556	*/
donatien	0:422060928e37	557	#ifndef IP_FRAG_USES_STATIC_BUF
donatien	5:bc7df6da7589	558	#define IP_FRAG_USES_STATIC_BUF 0
donatien	0:422060928e37	559	#endif
donatien	0:422060928e37	560
donatien	0:422060928e37	561	/**
donatien	0:422060928e37	562	* IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
donatien	0:422060928e37	563	* (requires IP_FRAG_USES_STATIC_BUF==1)
donatien	0:422060928e37	564	*/
donatien	0:422060928e37	565	#if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
donatien	0:422060928e37	566	#define IP_FRAG_MAX_MTU 1500
donatien	0:422060928e37	567	#endif
donatien	0:422060928e37	568
donatien	0:422060928e37	569	/**
donatien	0:422060928e37	570	* IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
donatien	0:422060928e37	571	*/
donatien	0:422060928e37	572	#ifndef IP_DEFAULT_TTL
donatien	0:422060928e37	573	#define IP_DEFAULT_TTL 255
donatien	0:422060928e37	574	#endif
donatien	0:422060928e37	575
donatien	0:422060928e37	576	/**
donatien	0:422060928e37	577	* IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
donatien	0:422060928e37	578	* filter per pcb on udp and raw send operations. To enable broadcast filter
donatien	0:422060928e37	579	* on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
donatien	0:422060928e37	580	*/
donatien	0:422060928e37	581	#ifndef IP_SOF_BROADCAST
donatien	0:422060928e37	582	#define IP_SOF_BROADCAST 0
donatien	0:422060928e37	583	#endif
donatien	0:422060928e37	584
donatien	0:422060928e37	585	/**
donatien	0:422060928e37	586	* IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
donatien	0:422060928e37	587	* filter on recv operations.
donatien	0:422060928e37	588	*/
donatien	0:422060928e37	589	#ifndef IP_SOF_BROADCAST_RECV
donatien	0:422060928e37	590	#define IP_SOF_BROADCAST_RECV 0
donatien	0:422060928e37	591	#endif
donatien	0:422060928e37	592
donatien	0:422060928e37	593	/*
donatien	0:422060928e37	594	----------------------------------
donatien	0:422060928e37	595	---------- ICMP options ----------
donatien	0:422060928e37	596	----------------------------------
donatien	0:422060928e37	597	*/
donatien	0:422060928e37	598	/**
donatien	0:422060928e37	599	* LWIP_ICMP==1: Enable ICMP module inside the IP stack.
donatien	0:422060928e37	600	* Be careful, disable that make your product non-compliant to RFC1122
donatien	0:422060928e37	601	*/
donatien	0:422060928e37	602	#ifndef LWIP_ICMP
donatien	0:422060928e37	603	#define LWIP_ICMP 1
donatien	0:422060928e37	604	#endif
donatien	0:422060928e37	605
donatien	0:422060928e37	606	/**
donatien	0:422060928e37	607	* ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
donatien	0:422060928e37	608	*/
donatien	0:422060928e37	609	#ifndef ICMP_TTL
donatien	0:422060928e37	610	#define ICMP_TTL (IP_DEFAULT_TTL)
donatien	0:422060928e37	611	#endif
donatien	0:422060928e37	612
donatien	0:422060928e37	613	/**
donatien	0:422060928e37	614	* LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
donatien	0:422060928e37	615	*/
donatien	0:422060928e37	616	#ifndef LWIP_BROADCAST_PING
donatien	0:422060928e37	617	#define LWIP_BROADCAST_PING 0
donatien	0:422060928e37	618	#endif
donatien	0:422060928e37	619
donatien	0:422060928e37	620	/**
donatien	0:422060928e37	621	* LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
donatien	0:422060928e37	622	*/
donatien	0:422060928e37	623	#ifndef LWIP_MULTICAST_PING
donatien	0:422060928e37	624	#define LWIP_MULTICAST_PING 0
donatien	0:422060928e37	625	#endif
donatien	0:422060928e37	626
donatien	0:422060928e37	627	/*
donatien	0:422060928e37	628	---------------------------------
donatien	0:422060928e37	629	---------- RAW options ----------
donatien	0:422060928e37	630	---------------------------------
donatien	0:422060928e37	631	*/
donatien	0:422060928e37	632	/**
donatien	0:422060928e37	633	* LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
donatien	0:422060928e37	634	*/
donatien	0:422060928e37	635	#ifndef LWIP_RAW
donatien	0:422060928e37	636	#define LWIP_RAW 1
donatien	0:422060928e37	637	#endif
donatien	0:422060928e37	638
donatien	0:422060928e37	639	/**
donatien	0:422060928e37	640	* LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
donatien	0:422060928e37	641	*/
donatien	0:422060928e37	642	#ifndef RAW_TTL
donatien	0:422060928e37	643	#define RAW_TTL (IP_DEFAULT_TTL)
donatien	0:422060928e37	644	#endif
donatien	0:422060928e37	645
donatien	0:422060928e37	646	/*
donatien	0:422060928e37	647	----------------------------------
donatien	0:422060928e37	648	---------- DHCP options ----------
donatien	0:422060928e37	649	----------------------------------
donatien	0:422060928e37	650	*/
donatien	0:422060928e37	651	/**
donatien	0:422060928e37	652	* LWIP_DHCP==1: Enable DHCP module.
donatien	0:422060928e37	653	*/
donatien	0:422060928e37	654	#ifndef LWIP_DHCP
donatien	0:422060928e37	655	#define LWIP_DHCP 0
donatien	0:422060928e37	656	#endif
donatien	0:422060928e37	657
donatien	0:422060928e37	658	/**
donatien	0:422060928e37	659	* DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
donatien	0:422060928e37	660	*/
donatien	0:422060928e37	661	#ifndef DHCP_DOES_ARP_CHECK
donatien	0:422060928e37	662	#define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
donatien	0:422060928e37	663	#endif
donatien	0:422060928e37	664
donatien	0:422060928e37	665	/*
donatien	0:422060928e37	666	------------------------------------
donatien	0:422060928e37	667	---------- AUTOIP options ----------
donatien	0:422060928e37	668	------------------------------------
donatien	0:422060928e37	669	*/
donatien	0:422060928e37	670	/**
donatien	0:422060928e37	671	* LWIP_AUTOIP==1: Enable AUTOIP module.
donatien	0:422060928e37	672	*/
donatien	0:422060928e37	673	#ifndef LWIP_AUTOIP
donatien	0:422060928e37	674	#define LWIP_AUTOIP 0
donatien	0:422060928e37	675	#endif
donatien	0:422060928e37	676
donatien	0:422060928e37	677	/**
donatien	0:422060928e37	678	* LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
donatien	0:422060928e37	679	* the same interface at the same time.
donatien	0:422060928e37	680	*/
donatien	0:422060928e37	681	#ifndef LWIP_DHCP_AUTOIP_COOP
donatien	0:422060928e37	682	#define LWIP_DHCP_AUTOIP_COOP 0
donatien	0:422060928e37	683	#endif
donatien	0:422060928e37	684
donatien	0:422060928e37	685	/**
donatien	0:422060928e37	686	* LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
donatien	0:422060928e37	687	* that should be sent before falling back on AUTOIP. This can be set
donatien	0:422060928e37	688	* as low as 1 to get an AutoIP address very quickly, but you should
donatien	0:422060928e37	689	* be prepared to handle a changing IP address when DHCP overrides
donatien	0:422060928e37	690	* AutoIP.
donatien	0:422060928e37	691	*/
donatien	0:422060928e37	692	#ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
donatien	0:422060928e37	693	#define LWIP_DHCP_AUTOIP_COOP_TRIES 9
donatien	0:422060928e37	694	#endif
donatien	0:422060928e37	695
donatien	0:422060928e37	696	/*
donatien	0:422060928e37	697	----------------------------------
donatien	0:422060928e37	698	---------- SNMP options ----------
donatien	0:422060928e37	699	----------------------------------
donatien	0:422060928e37	700	*/
donatien	0:422060928e37	701	/**
donatien	0:422060928e37	702	* LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
donatien	0:422060928e37	703	* transport.
donatien	0:422060928e37	704	*/
donatien	0:422060928e37	705	#ifndef LWIP_SNMP
donatien	0:422060928e37	706	#define LWIP_SNMP 0
donatien	0:422060928e37	707	#endif
donatien	0:422060928e37	708
donatien	0:422060928e37	709	/**
donatien	0:422060928e37	710	* SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
donatien	0:422060928e37	711	* allow. At least one request buffer is required.
donatien	0:422060928e37	712	* Does not have to be changed unless external MIBs answer request asynchronously
donatien	0:422060928e37	713	*/
donatien	0:422060928e37	714	#ifndef SNMP_CONCURRENT_REQUESTS
donatien	0:422060928e37	715	#define SNMP_CONCURRENT_REQUESTS 1
donatien	0:422060928e37	716	#endif
donatien	0:422060928e37	717
donatien	0:422060928e37	718	/**
donatien	0:422060928e37	719	* SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
donatien	0:422060928e37	720	* destination is required
donatien	0:422060928e37	721	*/
donatien	0:422060928e37	722	#ifndef SNMP_TRAP_DESTINATIONS
donatien	0:422060928e37	723	#define SNMP_TRAP_DESTINATIONS 1
donatien	0:422060928e37	724	#endif
donatien	0:422060928e37	725
donatien	0:422060928e37	726	/**
donatien	0:422060928e37	727	* SNMP_PRIVATE_MIB:
donatien	0:422060928e37	728	* When using a private MIB, you have to create a file 'private_mib.h' that contains
donatien	0:422060928e37	729	* a 'struct mib_array_node mib_private' which contains your MIB.
donatien	0:422060928e37	730	*/
donatien	0:422060928e37	731	#ifndef SNMP_PRIVATE_MIB
donatien	0:422060928e37	732	#define SNMP_PRIVATE_MIB 0
donatien	0:422060928e37	733	#endif
donatien	0:422060928e37	734
donatien	0:422060928e37	735	/**
donatien	0:422060928e37	736	* Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
donatien	0:422060928e37	737	* a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
donatien	0:422060928e37	738	* Unsafe requests are disabled by default!
donatien	0:422060928e37	739	*/
donatien	0:422060928e37	740	#ifndef SNMP_SAFE_REQUESTS
donatien	0:422060928e37	741	#define SNMP_SAFE_REQUESTS 1
donatien	0:422060928e37	742	#endif
donatien	0:422060928e37	743
donatien	0:422060928e37	744	/**
donatien	0:422060928e37	745	* The maximum length of strings used. This affects the size of
donatien	0:422060928e37	746	* MEMP_SNMP_VALUE elements.
donatien	0:422060928e37	747	*/
donatien	0:422060928e37	748	#ifndef SNMP_MAX_OCTET_STRING_LEN
donatien	0:422060928e37	749	#define SNMP_MAX_OCTET_STRING_LEN 127
donatien	0:422060928e37	750	#endif
donatien	0:422060928e37	751
donatien	0:422060928e37	752	/**
donatien	0:422060928e37	753	* The maximum depth of the SNMP tree.
donatien	0:422060928e37	754	* With private MIBs enabled, this depends on your MIB!
donatien	0:422060928e37	755	* This affects the size of MEMP_SNMP_VALUE elements.
donatien	0:422060928e37	756	*/
donatien	0:422060928e37	757	#ifndef SNMP_MAX_TREE_DEPTH
donatien	0:422060928e37	758	#define SNMP_MAX_TREE_DEPTH 15
donatien	0:422060928e37	759	#endif
donatien	0:422060928e37	760
donatien	0:422060928e37	761	/**
donatien	0:422060928e37	762	* The size of the MEMP_SNMP_VALUE elements, normally calculated from
donatien	0:422060928e37	763	* SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
donatien	0:422060928e37	764	*/
donatien	0:422060928e37	765	#ifndef SNMP_MAX_VALUE_SIZE
donatien	0:422060928e37	766	#define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
donatien	0:422060928e37	767	#endif
donatien	0:422060928e37	768
donatien	0:422060928e37	769	/*
donatien	0:422060928e37	770	----------------------------------
donatien	0:422060928e37	771	---------- IGMP options ----------
donatien	0:422060928e37	772	----------------------------------
donatien	0:422060928e37	773	*/
donatien	0:422060928e37	774	/**
donatien	0:422060928e37	775	* LWIP_IGMP==1: Turn on IGMP module.
donatien	0:422060928e37	776	*/
donatien	0:422060928e37	777	#ifndef LWIP_IGMP
donatien	0:422060928e37	778	#define LWIP_IGMP 0
donatien	0:422060928e37	779	#endif
donatien	0:422060928e37	780
donatien	0:422060928e37	781	/*
donatien	0:422060928e37	782	----------------------------------
donatien	0:422060928e37	783	---------- DNS options -----------
donatien	0:422060928e37	784	----------------------------------
donatien	0:422060928e37	785	*/
donatien	0:422060928e37	786	/**
donatien	0:422060928e37	787	* LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
donatien	0:422060928e37	788	* transport.
donatien	0:422060928e37	789	*/
donatien	0:422060928e37	790	#ifndef LWIP_DNS
donatien	0:422060928e37	791	#define LWIP_DNS 0
donatien	0:422060928e37	792	#endif
donatien	0:422060928e37	793
donatien	0:422060928e37	794	/** DNS maximum number of entries to maintain locally. */
donatien	0:422060928e37	795	#ifndef DNS_TABLE_SIZE
donatien	0:422060928e37	796	#define DNS_TABLE_SIZE 4
donatien	0:422060928e37	797	#endif
donatien	0:422060928e37	798
donatien	0:422060928e37	799	/** DNS maximum host name length supported in the name table. */
donatien	0:422060928e37	800	#ifndef DNS_MAX_NAME_LENGTH
donatien	0:422060928e37	801	#define DNS_MAX_NAME_LENGTH 256
donatien	0:422060928e37	802	#endif
donatien	0:422060928e37	803
donatien	0:422060928e37	804	/** The maximum of DNS servers */
donatien	0:422060928e37	805	#ifndef DNS_MAX_SERVERS
donatien	0:422060928e37	806	#define DNS_MAX_SERVERS 2
donatien	0:422060928e37	807	#endif
donatien	0:422060928e37	808
donatien	0:422060928e37	809	/** DNS do a name checking between the query and the response. */
donatien	0:422060928e37	810	#ifndef DNS_DOES_NAME_CHECK
donatien	0:422060928e37	811	#define DNS_DOES_NAME_CHECK 1
donatien	0:422060928e37	812	#endif
donatien	0:422060928e37	813
donatien	0:422060928e37	814	/** DNS message max. size. Default value is RFC compliant. */
donatien	0:422060928e37	815	#ifndef DNS_MSG_SIZE
donatien	0:422060928e37	816	#define DNS_MSG_SIZE 512
donatien	0:422060928e37	817	#endif
donatien	0:422060928e37	818
donatien	0:422060928e37	819	/** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
donatien	0:422060928e37	820	* you have to define
donatien	0:422060928e37	821	* #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
donatien	0:422060928e37	822	* (an array of structs name/address, where address is an u32_t in network
donatien	0:422060928e37	823	* byte order).
donatien	0:422060928e37	824	*
donatien	0:422060928e37	825	* Instead, you can also use an external function:
donatien	0:422060928e37	826	* #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
donatien	0:422060928e37	827	* that returns the IP address or INADDR_NONE if not found.
donatien	0:422060928e37	828	*/
donatien	0:422060928e37	829	#ifndef DNS_LOCAL_HOSTLIST
donatien	0:422060928e37	830	#define DNS_LOCAL_HOSTLIST 0
donatien	0:422060928e37	831	#endif /* DNS_LOCAL_HOSTLIST */
donatien	0:422060928e37	832
donatien	0:422060928e37	833	/** If this is turned on, the local host-list can be dynamically changed
donatien	0:422060928e37	834	* at runtime. */
donatien	0:422060928e37	835	#ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
donatien	0:422060928e37	836	#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
donatien	0:422060928e37	837	#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
donatien	0:422060928e37	838
donatien	0:422060928e37	839	/*
donatien	0:422060928e37	840	---------------------------------
donatien	0:422060928e37	841	---------- UDP options ----------
donatien	0:422060928e37	842	---------------------------------
donatien	0:422060928e37	843	*/
donatien	0:422060928e37	844	/**
donatien	0:422060928e37	845	* LWIP_UDP==1: Turn on UDP.
donatien	0:422060928e37	846	*/
donatien	0:422060928e37	847	#ifndef LWIP_UDP
donatien	0:422060928e37	848	#define LWIP_UDP 1
donatien	0:422060928e37	849	#endif
donatien	0:422060928e37	850
donatien	0:422060928e37	851	/**
donatien	0:422060928e37	852	* LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
donatien	0:422060928e37	853	*/
donatien	0:422060928e37	854	#ifndef LWIP_UDPLITE
donatien	0:422060928e37	855	#define LWIP_UDPLITE 0
donatien	0:422060928e37	856	#endif
donatien	0:422060928e37	857
donatien	0:422060928e37	858	/**
donatien	0:422060928e37	859	* UDP_TTL: Default Time-To-Live value.
donatien	0:422060928e37	860	*/
donatien	0:422060928e37	861	#ifndef UDP_TTL
donatien	0:422060928e37	862	#define UDP_TTL (IP_DEFAULT_TTL)
donatien	0:422060928e37	863	#endif
donatien	0:422060928e37	864
donatien	0:422060928e37	865	/**
donatien	0:422060928e37	866	* LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
donatien	0:422060928e37	867	*/
donatien	0:422060928e37	868	#ifndef LWIP_NETBUF_RECVINFO
donatien	0:422060928e37	869	#define LWIP_NETBUF_RECVINFO 0
donatien	0:422060928e37	870	#endif
donatien	0:422060928e37	871
donatien	0:422060928e37	872	/*
donatien	0:422060928e37	873	---------------------------------
donatien	0:422060928e37	874	---------- TCP options ----------
donatien	0:422060928e37	875	---------------------------------
donatien	0:422060928e37	876	*/
donatien	0:422060928e37	877	/**
donatien	0:422060928e37	878	* LWIP_TCP==1: Turn on TCP.
donatien	0:422060928e37	879	*/
donatien	0:422060928e37	880	#ifndef LWIP_TCP
donatien	0:422060928e37	881	#define LWIP_TCP 1
donatien	0:422060928e37	882	#endif
donatien	0:422060928e37	883
donatien	0:422060928e37	884	/**
donatien	0:422060928e37	885	* TCP_TTL: Default Time-To-Live value.
donatien	0:422060928e37	886	*/
donatien	0:422060928e37	887	#ifndef TCP_TTL
donatien	0:422060928e37	888	#define TCP_TTL (IP_DEFAULT_TTL)
donatien	0:422060928e37	889	#endif
donatien	0:422060928e37	890
donatien	0:422060928e37	891	/**
donatien	0:422060928e37	892	* TCP_WND: The size of a TCP window. This must be at least
donatien	0:422060928e37	893	* (2 * TCP_MSS) for things to work well
donatien	0:422060928e37	894	*/
donatien	0:422060928e37	895	#ifndef TCP_WND
donatien	0:422060928e37	896	#define TCP_WND (4 * TCP_MSS)
donatien	0:422060928e37	897	#endif
donatien	0:422060928e37	898
donatien	0:422060928e37	899	/**
donatien	0:422060928e37	900	* TCP_MAXRTX: Maximum number of retransmissions of data segments.
donatien	0:422060928e37	901	*/
donatien	0:422060928e37	902	#ifndef TCP_MAXRTX
donatien	0:422060928e37	903	#define TCP_MAXRTX 12
donatien	0:422060928e37	904	#endif
donatien	0:422060928e37	905
donatien	0:422060928e37	906	/**
donatien	0:422060928e37	907	* TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
donatien	0:422060928e37	908	*/
donatien	0:422060928e37	909	#ifndef TCP_SYNMAXRTX
donatien	0:422060928e37	910	#define TCP_SYNMAXRTX 6
donatien	0:422060928e37	911	#endif
donatien	0:422060928e37	912
donatien	0:422060928e37	913	/**
donatien	0:422060928e37	914	* TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
donatien	0:422060928e37	915	* Define to 0 if your device is low on memory.
donatien	0:422060928e37	916	*/
donatien	0:422060928e37	917	#ifndef TCP_QUEUE_OOSEQ
donatien	0:422060928e37	918	#define TCP_QUEUE_OOSEQ (LWIP_TCP)
donatien	0:422060928e37	919	#endif
donatien	0:422060928e37	920
donatien	0:422060928e37	921	/**
donatien	0:422060928e37	922	* TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
donatien	0:422060928e37	923	* you might want to increase this.)
donatien	0:422060928e37	924	* For the receive side, this MSS is advertised to the remote side
donatien	0:422060928e37	925	* when opening a connection. For the transmit size, this MSS sets
donatien	0:422060928e37	926	* an upper limit on the MSS advertised by the remote host.
donatien	0:422060928e37	927	*/
donatien	0:422060928e37	928	#ifndef TCP_MSS
donatien	0:422060928e37	929	#define TCP_MSS 536
donatien	0:422060928e37	930	#endif
donatien	0:422060928e37	931
donatien	0:422060928e37	932	/**
donatien	0:422060928e37	933	* TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
donatien	0:422060928e37	934	* sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
donatien	0:422060928e37	935	* reflects the available reassembly buffer size at the remote host) and the
donatien	0:422060928e37	936	* largest size permitted by the IP layer" (RFC 1122)
donatien	0:422060928e37	937	* Setting this to 1 enables code that checks TCP_MSS against the MTU of the
donatien	0:422060928e37	938	* netif used for a connection and limits the MSS if it would be too big otherwise.
donatien	0:422060928e37	939	*/
donatien	0:422060928e37	940	#ifndef TCP_CALCULATE_EFF_SEND_MSS
donatien	0:422060928e37	941	#define TCP_CALCULATE_EFF_SEND_MSS 1
donatien	0:422060928e37	942	#endif
donatien	0:422060928e37	943
donatien	0:422060928e37	944
donatien	0:422060928e37	945	/**
donatien	0:422060928e37	946	* TCP_SND_BUF: TCP sender buffer space (bytes).
donatien	0:422060928e37	947	*/
donatien	0:422060928e37	948	#ifndef TCP_SND_BUF
donatien	0:422060928e37	949	#define TCP_SND_BUF 256
donatien	0:422060928e37	950	#endif
donatien	0:422060928e37	951
donatien	0:422060928e37	952	/**
donatien	0:422060928e37	953	* TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
donatien	0:422060928e37	954	* as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
donatien	0:422060928e37	955	*/
donatien	0:422060928e37	956	#ifndef TCP_SND_QUEUELEN
donatien	0:422060928e37	957	#define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
donatien	0:422060928e37	958	#endif
donatien	0:422060928e37	959
donatien	0:422060928e37	960	/**
donatien	0:422060928e37	961	* TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
donatien	0:422060928e37	962	* TCP_SND_BUF. It is the amount of space which must be available in the
donatien	0:422060928e37	963	* TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
donatien	0:422060928e37	964	*/
donatien	0:422060928e37	965	#ifndef TCP_SNDLOWAT
donatien	0:422060928e37	966	#define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
donatien	0:422060928e37	967	#endif
donatien	0:422060928e37	968
donatien	0:422060928e37	969	/**
donatien	0:422060928e37	970	* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
donatien	0:422060928e37	971	* than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
donatien	0:422060928e37	972	* this number, select returns writable (combined with TCP_SNDLOWAT).
donatien	0:422060928e37	973	*/
donatien	0:422060928e37	974	#ifndef TCP_SNDQUEUELOWAT
donatien	0:422060928e37	975	#define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
donatien	0:422060928e37	976	#endif
donatien	0:422060928e37	977
donatien	0:422060928e37	978	/**
donatien	0:422060928e37	979	* TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
donatien	0:422060928e37	980	*/
donatien	0:422060928e37	981	#ifndef TCP_LISTEN_BACKLOG
donatien	0:422060928e37	982	#define TCP_LISTEN_BACKLOG 0
donatien	0:422060928e37	983	#endif
donatien	0:422060928e37	984
donatien	0:422060928e37	985	/**
donatien	0:422060928e37	986	* The maximum allowed backlog for TCP listen netconns.
donatien	0:422060928e37	987	* This backlog is used unless another is explicitly specified.
donatien	0:422060928e37	988	* 0xff is the maximum (u8_t).
donatien	0:422060928e37	989	*/
donatien	0:422060928e37	990	#ifndef TCP_DEFAULT_LISTEN_BACKLOG
donatien	0:422060928e37	991	#define TCP_DEFAULT_LISTEN_BACKLOG 0xff
donatien	0:422060928e37	992	#endif
donatien	0:422060928e37	993
donatien	0:422060928e37	994	/**
donatien	0:422060928e37	995	* TCP_OVERSIZE: The maximum number of bytes that tcp_write may
donatien	0:422060928e37	996	* allocate ahead of time in an attempt to create shorter pbuf chains
donatien	0:422060928e37	997	* for transmission. The meaningful range is 0 to TCP_MSS. Some
donatien	0:422060928e37	998	* suggested values are:
donatien	0:422060928e37	999	*
donatien	0:422060928e37	1000	* 0: Disable oversized allocation. Each tcp_write() allocates a new
donatien	0:422060928e37	1001	pbuf (old behaviour).
donatien	0:422060928e37	1002	* 1: Allocate size-aligned pbufs with minimal excess. Use this if your
donatien	0:422060928e37	1003	* scatter-gather DMA requires aligned fragments.
donatien	0:422060928e37	1004	* 128: Limit the pbuf/memory overhead to 20%.
donatien	0:422060928e37	1005	* TCP_MSS: Try to create unfragmented TCP packets.
donatien	0:422060928e37	1006	* TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
donatien	0:422060928e37	1007	*/
donatien	0:422060928e37	1008	#ifndef TCP_OVERSIZE
donatien	0:422060928e37	1009	#define TCP_OVERSIZE TCP_MSS
donatien	0:422060928e37	1010	#endif
donatien	0:422060928e37	1011
donatien	0:422060928e37	1012	/**
donatien	0:422060928e37	1013	* LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
donatien	0:422060928e37	1014	*/
donatien	0:422060928e37	1015	#ifndef LWIP_TCP_TIMESTAMPS
donatien	0:422060928e37	1016	#define LWIP_TCP_TIMESTAMPS 0
donatien	0:422060928e37	1017	#endif
donatien	0:422060928e37	1018
donatien	0:422060928e37	1019	/**
donatien	0:422060928e37	1020	* TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
donatien	0:422060928e37	1021	* explicit window update
donatien	0:422060928e37	1022	*/
donatien	0:422060928e37	1023	#ifndef TCP_WND_UPDATE_THRESHOLD
donatien	0:422060928e37	1024	#define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
donatien	0:422060928e37	1025	#endif
donatien	0:422060928e37	1026
donatien	0:422060928e37	1027	/**
donatien	0:422060928e37	1028	* LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
donatien	0:422060928e37	1029	* LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
donatien	0:422060928e37	1030	* events (accept, sent, etc) that happen in the system.
donatien	0:422060928e37	1031	* LWIP_CALLBACK_API==1: The PCB callback function is called directly
donatien	0:422060928e37	1032	* for the event.
donatien	0:422060928e37	1033	*/
donatien	0:422060928e37	1034	#ifndef LWIP_EVENT_API
donatien	0:422060928e37	1035	#define LWIP_EVENT_API 0
donatien	0:422060928e37	1036	#define LWIP_CALLBACK_API 1
donatien	0:422060928e37	1037	#else
donatien	0:422060928e37	1038	#define LWIP_EVENT_API 1
donatien	0:422060928e37	1039	#define LWIP_CALLBACK_API 0
donatien	0:422060928e37	1040	#endif
donatien	0:422060928e37	1041
donatien	0:422060928e37	1042
donatien	0:422060928e37	1043	/*
donatien	0:422060928e37	1044	----------------------------------
donatien	0:422060928e37	1045	---------- Pbuf options ----------
donatien	0:422060928e37	1046	----------------------------------
donatien	0:422060928e37	1047	*/
donatien	0:422060928e37	1048	/**
donatien	0:422060928e37	1049	* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
donatien	0:422060928e37	1050	* link level header. The default is 14, the standard value for
donatien	0:422060928e37	1051	* Ethernet.
donatien	0:422060928e37	1052	*/
donatien	0:422060928e37	1053	#ifndef PBUF_LINK_HLEN
donatien	0:422060928e37	1054	#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
donatien	0:422060928e37	1055	#endif
donatien	0:422060928e37	1056
donatien	0:422060928e37	1057	/**
donatien	0:422060928e37	1058	* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
donatien	0:422060928e37	1059	* designed to accomodate single full size TCP frame in one pbuf, including
donatien	0:422060928e37	1060	* TCP_MSS, IP header, and link header.
donatien	0:422060928e37	1061	*/
donatien	0:422060928e37	1062	#ifndef PBUF_POOL_BUFSIZE
donatien	0:422060928e37	1063	#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
donatien	0:422060928e37	1064	#endif
donatien	0:422060928e37	1065
donatien	0:422060928e37	1066	/*
donatien	0:422060928e37	1067	------------------------------------------------
donatien	0:422060928e37	1068	---------- Network Interfaces options ----------
donatien	0:422060928e37	1069	------------------------------------------------
donatien	0:422060928e37	1070	*/
donatien	0:422060928e37	1071	/**
donatien	0:422060928e37	1072	* LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
donatien	0:422060928e37	1073	* field.
donatien	0:422060928e37	1074	*/
donatien	0:422060928e37	1075	#ifndef LWIP_NETIF_HOSTNAME
donatien	0:422060928e37	1076	#define LWIP_NETIF_HOSTNAME 0
donatien	0:422060928e37	1077	#endif
donatien	0:422060928e37	1078
donatien	0:422060928e37	1079	/**
donatien	0:422060928e37	1080	* LWIP_NETIF_API==1: Support netif api (in netifapi.c)
donatien	0:422060928e37	1081	*/
donatien	0:422060928e37	1082	#ifndef LWIP_NETIF_API
donatien	0:422060928e37	1083	#define LWIP_NETIF_API 0
donatien	0:422060928e37	1084	#endif
donatien	0:422060928e37	1085
donatien	0:422060928e37	1086	/**
donatien	0:422060928e37	1087	* LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
donatien	0:422060928e37	1088	* changes its up/down status (i.e., due to DHCP IP acquistion)
donatien	0:422060928e37	1089	*/
donatien	0:422060928e37	1090	#ifndef LWIP_NETIF_STATUS_CALLBACK
donatien	0:422060928e37	1091	#define LWIP_NETIF_STATUS_CALLBACK 0
donatien	0:422060928e37	1092	#endif
donatien	0:422060928e37	1093
donatien	0:422060928e37	1094	/**
donatien	0:422060928e37	1095	* LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
donatien	0:422060928e37	1096	* whenever the link changes (i.e., link down)
donatien	0:422060928e37	1097	*/
donatien	0:422060928e37	1098	#ifndef LWIP_NETIF_LINK_CALLBACK
donatien	0:422060928e37	1099	#define LWIP_NETIF_LINK_CALLBACK 0
donatien	0:422060928e37	1100	#endif
donatien	0:422060928e37	1101
donatien	0:422060928e37	1102	/**
donatien	0:422060928e37	1103	* LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
donatien	0:422060928e37	1104	* indices) in struct netif. TCP and UDP can make use of this to prevent
donatien	0:422060928e37	1105	* scanning the ARP table for every sent packet. While this is faster for big
donatien	0:422060928e37	1106	* ARP tables or many concurrent connections, it might be counterproductive
donatien	0:422060928e37	1107	* if you have a tiny ARP table or if there never are concurrent connections.
donatien	0:422060928e37	1108	*/
donatien	0:422060928e37	1109	#ifndef LWIP_NETIF_HWADDRHINT
donatien	0:422060928e37	1110	#define LWIP_NETIF_HWADDRHINT 0
donatien	0:422060928e37	1111	#endif
donatien	0:422060928e37	1112
donatien	0:422060928e37	1113	/**
donatien	0:422060928e37	1114	* LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
donatien	0:422060928e37	1115	* address equal to the netif IP address, looping them back up the stack.
donatien	0:422060928e37	1116	*/
donatien	0:422060928e37	1117	#ifndef LWIP_NETIF_LOOPBACK
donatien	0:422060928e37	1118	#define LWIP_NETIF_LOOPBACK 0
donatien	0:422060928e37	1119	#endif
donatien	0:422060928e37	1120
donatien	0:422060928e37	1121	/**
donatien	0:422060928e37	1122	* LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
donatien	0:422060928e37	1123	* sending for each netif (0 = disabled)
donatien	0:422060928e37	1124	*/
donatien	0:422060928e37	1125	#ifndef LWIP_LOOPBACK_MAX_PBUFS
donatien	0:422060928e37	1126	#define LWIP_LOOPBACK_MAX_PBUFS 0
donatien	0:422060928e37	1127	#endif
donatien	0:422060928e37	1128
donatien	0:422060928e37	1129	/**
donatien	0:422060928e37	1130	* LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
donatien	0:422060928e37	1131	* the system, as netifs must change how they behave depending on this setting
donatien	0:422060928e37	1132	* for the LWIP_NETIF_LOOPBACK option to work.
donatien	0:422060928e37	1133	* Setting this is needed to avoid reentering non-reentrant functions like
donatien	0:422060928e37	1134	* tcp_input().
donatien	0:422060928e37	1135	* LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
donatien	0:422060928e37	1136	* multithreaded environment like tcpip.c. In this case, netif->input()
donatien	0:422060928e37	1137	* is called directly.
donatien	0:422060928e37	1138	* LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
donatien	0:422060928e37	1139	* The packets are put on a list and netif_poll() must be called in
donatien	0:422060928e37	1140	* the main application loop.
donatien	0:422060928e37	1141	*/
donatien	0:422060928e37	1142	#ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
donatien	0:422060928e37	1143	#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
donatien	0:422060928e37	1144	#endif
donatien	0:422060928e37	1145
donatien	0:422060928e37	1146	/**
donatien	0:422060928e37	1147	* LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
donatien	0:422060928e37	1148	* to be sent into one single pbuf. This is for compatibility with DMA-enabled
donatien	0:422060928e37	1149	* MACs that do not support scatter-gather.
donatien	0:422060928e37	1150	* Beware that this might involve CPU-memcpy before transmitting that would not
donatien	0:422060928e37	1151	* be needed without this flag! Use this only if you need to!
donatien	0:422060928e37	1152	*
donatien	0:422060928e37	1153	* @todo: TCP and IP-frag do not work with this, yet:
donatien	0:422060928e37	1154	*/
donatien	0:422060928e37	1155	#ifndef LWIP_NETIF_TX_SINGLE_PBUF
donatien	0:422060928e37	1156	#define LWIP_NETIF_TX_SINGLE_PBUF 0
donatien	0:422060928e37	1157	#endif /* LWIP_NETIF_TX_SINGLE_PBUF */
donatien	0:422060928e37	1158
donatien	0:422060928e37	1159	/*
donatien	0:422060928e37	1160	------------------------------------
donatien	0:422060928e37	1161	---------- LOOPIF options ----------
donatien	0:422060928e37	1162	------------------------------------
donatien	0:422060928e37	1163	*/
donatien	0:422060928e37	1164	/**
donatien	0:422060928e37	1165	* LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
donatien	0:422060928e37	1166	*/
donatien	0:422060928e37	1167	#ifndef LWIP_HAVE_LOOPIF
donatien	0:422060928e37	1168	#define LWIP_HAVE_LOOPIF 0
donatien	0:422060928e37	1169	#endif
donatien	0:422060928e37	1170
donatien	0:422060928e37	1171	/*
donatien	0:422060928e37	1172	------------------------------------
donatien	0:422060928e37	1173	---------- SLIPIF options ----------
donatien	0:422060928e37	1174	------------------------------------
donatien	0:422060928e37	1175	*/
donatien	0:422060928e37	1176	/**
donatien	0:422060928e37	1177	* LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
donatien	0:422060928e37	1178	*/
donatien	0:422060928e37	1179	#ifndef LWIP_HAVE_SLIPIF
donatien	0:422060928e37	1180	#define LWIP_HAVE_SLIPIF 0
donatien	0:422060928e37	1181	#endif
donatien	0:422060928e37	1182
donatien	0:422060928e37	1183	/*
donatien	0:422060928e37	1184	------------------------------------
donatien	0:422060928e37	1185	---------- Thread options ----------
donatien	0:422060928e37	1186	------------------------------------
donatien	0:422060928e37	1187	*/
donatien	0:422060928e37	1188	/**
donatien	0:422060928e37	1189	* TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
donatien	0:422060928e37	1190	*/
donatien	0:422060928e37	1191	#ifndef TCPIP_THREAD_NAME
donatien	0:422060928e37	1192	#define TCPIP_THREAD_NAME "tcpip_thread"
donatien	0:422060928e37	1193	#endif
donatien	0:422060928e37	1194
donatien	0:422060928e37	1195	/**
donatien	0:422060928e37	1196	* TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
donatien	0:422060928e37	1197	* The stack size value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1198	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1199	*/
donatien	0:422060928e37	1200	#ifndef TCPIP_THREAD_STACKSIZE
donatien	0:422060928e37	1201	#define TCPIP_THREAD_STACKSIZE 0
donatien	0:422060928e37	1202	#endif
donatien	0:422060928e37	1203
donatien	0:422060928e37	1204	/**
donatien	0:422060928e37	1205	* TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
donatien	0:422060928e37	1206	* The priority value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1207	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1208	*/
donatien	0:422060928e37	1209	#ifndef TCPIP_THREAD_PRIO
donatien	0:422060928e37	1210	#define TCPIP_THREAD_PRIO 1
donatien	0:422060928e37	1211	#endif
donatien	0:422060928e37	1212
donatien	0:422060928e37	1213	/**
donatien	0:422060928e37	1214	* TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
donatien	0:422060928e37	1215	* The queue size value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1216	* sys_mbox_new() when tcpip_init is called.
donatien	0:422060928e37	1217	*/
donatien	0:422060928e37	1218	#ifndef TCPIP_MBOX_SIZE
donatien	0:422060928e37	1219	#define TCPIP_MBOX_SIZE 0
donatien	0:422060928e37	1220	#endif
donatien	0:422060928e37	1221
donatien	0:422060928e37	1222	/**
donatien	0:422060928e37	1223	* SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
donatien	0:422060928e37	1224	*/
donatien	0:422060928e37	1225	#ifndef SLIPIF_THREAD_NAME
donatien	0:422060928e37	1226	#define SLIPIF_THREAD_NAME "slipif_loop"
donatien	0:422060928e37	1227	#endif
donatien	0:422060928e37	1228
donatien	0:422060928e37	1229	/**
donatien	0:422060928e37	1230	* SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
donatien	0:422060928e37	1231	* The stack size value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1232	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1233	*/
donatien	0:422060928e37	1234	#ifndef SLIPIF_THREAD_STACKSIZE
donatien	0:422060928e37	1235	#define SLIPIF_THREAD_STACKSIZE 0
donatien	0:422060928e37	1236	#endif
donatien	0:422060928e37	1237
donatien	0:422060928e37	1238	/**
donatien	0:422060928e37	1239	* SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
donatien	0:422060928e37	1240	* The priority value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1241	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1242	*/
donatien	0:422060928e37	1243	#ifndef SLIPIF_THREAD_PRIO
donatien	0:422060928e37	1244	#define SLIPIF_THREAD_PRIO 1
donatien	0:422060928e37	1245	#endif
donatien	0:422060928e37	1246
donatien	0:422060928e37	1247	/**
donatien	0:422060928e37	1248	* PPP_THREAD_NAME: The name assigned to the pppInputThread.
donatien	0:422060928e37	1249	*/
donatien	0:422060928e37	1250	#ifndef PPP_THREAD_NAME
donatien	0:422060928e37	1251	#define PPP_THREAD_NAME "pppInputThread"
donatien	0:422060928e37	1252	#endif
donatien	0:422060928e37	1253
donatien	0:422060928e37	1254	/**
donatien	0:422060928e37	1255	* PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
donatien	0:422060928e37	1256	* The stack size value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1257	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1258	*/
donatien	0:422060928e37	1259	#ifndef PPP_THREAD_STACKSIZE
donatien	0:422060928e37	1260	#define PPP_THREAD_STACKSIZE 0
donatien	0:422060928e37	1261	#endif
donatien	0:422060928e37	1262
donatien	0:422060928e37	1263	/**
donatien	0:422060928e37	1264	* PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
donatien	0:422060928e37	1265	* The priority value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1266	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1267	*/
donatien	0:422060928e37	1268	#ifndef PPP_THREAD_PRIO
donatien	0:422060928e37	1269	#define PPP_THREAD_PRIO 1
donatien	0:422060928e37	1270	#endif
donatien	0:422060928e37	1271
donatien	0:422060928e37	1272	/**
donatien	0:422060928e37	1273	* DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
donatien	0:422060928e37	1274	*/
donatien	0:422060928e37	1275	#ifndef DEFAULT_THREAD_NAME
donatien	0:422060928e37	1276	#define DEFAULT_THREAD_NAME "lwIP"
donatien	0:422060928e37	1277	#endif
donatien	0:422060928e37	1278
donatien	0:422060928e37	1279	/**
donatien	0:422060928e37	1280	* DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
donatien	0:422060928e37	1281	* The stack size value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1282	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1283	*/
donatien	0:422060928e37	1284	#ifndef DEFAULT_THREAD_STACKSIZE
donatien	0:422060928e37	1285	#define DEFAULT_THREAD_STACKSIZE 0
donatien	0:422060928e37	1286	#endif
donatien	0:422060928e37	1287
donatien	0:422060928e37	1288	/**
donatien	0:422060928e37	1289	* DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
donatien	0:422060928e37	1290	* The priority value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1291	* sys_thread_new() when the thread is created.
donatien	0:422060928e37	1292	*/
donatien	0:422060928e37	1293	#ifndef DEFAULT_THREAD_PRIO
donatien	0:422060928e37	1294	#define DEFAULT_THREAD_PRIO 1
donatien	0:422060928e37	1295	#endif
donatien	0:422060928e37	1296
donatien	0:422060928e37	1297	/**
donatien	0:422060928e37	1298	* DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
donatien	0:422060928e37	1299	* NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
donatien	0:422060928e37	1300	* to sys_mbox_new() when the recvmbox is created.
donatien	0:422060928e37	1301	*/
donatien	0:422060928e37	1302	#ifndef DEFAULT_RAW_RECVMBOX_SIZE
donatien	0:422060928e37	1303	#define DEFAULT_RAW_RECVMBOX_SIZE 0
donatien	0:422060928e37	1304	#endif
donatien	0:422060928e37	1305
donatien	0:422060928e37	1306	/**
donatien	0:422060928e37	1307	* DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
donatien	0:422060928e37	1308	* NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
donatien	0:422060928e37	1309	* to sys_mbox_new() when the recvmbox is created.
donatien	0:422060928e37	1310	*/
donatien	0:422060928e37	1311	#ifndef DEFAULT_UDP_RECVMBOX_SIZE
donatien	0:422060928e37	1312	#define DEFAULT_UDP_RECVMBOX_SIZE 0
donatien	0:422060928e37	1313	#endif
donatien	0:422060928e37	1314
donatien	0:422060928e37	1315	/**
donatien	0:422060928e37	1316	* DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
donatien	0:422060928e37	1317	* NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
donatien	0:422060928e37	1318	* to sys_mbox_new() when the recvmbox is created.
donatien	0:422060928e37	1319	*/
donatien	0:422060928e37	1320	#ifndef DEFAULT_TCP_RECVMBOX_SIZE
donatien	0:422060928e37	1321	#define DEFAULT_TCP_RECVMBOX_SIZE 0
donatien	0:422060928e37	1322	#endif
donatien	0:422060928e37	1323
donatien	0:422060928e37	1324	/**
donatien	0:422060928e37	1325	* DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
donatien	0:422060928e37	1326	* The queue size value itself is platform-dependent, but is passed to
donatien	0:422060928e37	1327	* sys_mbox_new() when the acceptmbox is created.
donatien	0:422060928e37	1328	*/
donatien	0:422060928e37	1329	#ifndef DEFAULT_ACCEPTMBOX_SIZE
donatien	0:422060928e37	1330	#define DEFAULT_ACCEPTMBOX_SIZE 0
donatien	0:422060928e37	1331	#endif
donatien	0:422060928e37	1332
donatien	0:422060928e37	1333	/*
donatien	0:422060928e37	1334	----------------------------------------------
donatien	0:422060928e37	1335	---------- Sequential layer options ----------
donatien	0:422060928e37	1336	----------------------------------------------
donatien	0:422060928e37	1337	*/
donatien	0:422060928e37	1338	/**
donatien	0:422060928e37	1339	* LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
donatien	0:422060928e37	1340	* Don't use it if you're not an active lwIP project member
donatien	0:422060928e37	1341	*/
donatien	0:422060928e37	1342	#ifndef LWIP_TCPIP_CORE_LOCKING
donatien	0:422060928e37	1343	#define LWIP_TCPIP_CORE_LOCKING 0
donatien	0:422060928e37	1344	#endif
donatien	0:422060928e37	1345
donatien	0:422060928e37	1346	/**
donatien	0:422060928e37	1347	* LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
donatien	0:422060928e37	1348	* Don't use it if you're not an active lwIP project member
donatien	0:422060928e37	1349	*/
donatien	0:422060928e37	1350	#ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
donatien	0:422060928e37	1351	#define LWIP_TCPIP_CORE_LOCKING_INPUT 0
donatien	0:422060928e37	1352	#endif
donatien	0:422060928e37	1353
donatien	0:422060928e37	1354	/**
donatien	0:422060928e37	1355	* LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
donatien	0:422060928e37	1356	*/
donatien	0:422060928e37	1357	#ifndef LWIP_NETCONN
donatien	0:422060928e37	1358	#define LWIP_NETCONN 1
donatien	0:422060928e37	1359	#endif
donatien	0:422060928e37	1360
donatien	5:bc7df6da7589	1361	/** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
donatien	5:bc7df6da7589	1362	* timers running in tcpip_thread from another thread.
donatien	5:bc7df6da7589	1363	*/
donatien	5:bc7df6da7589	1364	#ifndef LWIP_TCPIP_TIMEOUT
donatien	5:bc7df6da7589	1365	#define LWIP_TCPIP_TIMEOUT 1
donatien	5:bc7df6da7589	1366	#endif
donatien	5:bc7df6da7589	1367
donatien	0:422060928e37	1368	/*
donatien	0:422060928e37	1369	------------------------------------
donatien	0:422060928e37	1370	---------- Socket options ----------
donatien	0:422060928e37	1371	------------------------------------
donatien	0:422060928e37	1372	*/
donatien	0:422060928e37	1373	/**
donatien	0:422060928e37	1374	* LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
donatien	0:422060928e37	1375	*/
donatien	0:422060928e37	1376	#ifndef LWIP_SOCKET
donatien	0:422060928e37	1377	#define LWIP_SOCKET 1
donatien	0:422060928e37	1378	#endif
donatien	0:422060928e37	1379
donatien	0:422060928e37	1380	/**
donatien	0:422060928e37	1381	* LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
donatien	0:422060928e37	1382	* (only used if you use sockets.c)
donatien	0:422060928e37	1383	*/
donatien	0:422060928e37	1384	#ifndef LWIP_COMPAT_SOCKETS
donatien	0:422060928e37	1385	#define LWIP_COMPAT_SOCKETS 1
donatien	0:422060928e37	1386	#endif
donatien	0:422060928e37	1387
donatien	0:422060928e37	1388	/**
donatien	0:422060928e37	1389	* LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
donatien	0:422060928e37	1390	* Disable this option if you use a POSIX operating system that uses the same
donatien	0:422060928e37	1391	* names (read, write & close). (only used if you use sockets.c)
donatien	0:422060928e37	1392	*/
donatien	0:422060928e37	1393	#ifndef LWIP_POSIX_SOCKETS_IO_NAMES
donatien	0:422060928e37	1394	#define LWIP_POSIX_SOCKETS_IO_NAMES 1
donatien	0:422060928e37	1395	#endif
donatien	0:422060928e37	1396
donatien	0:422060928e37	1397	/**
donatien	0:422060928e37	1398	* LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
donatien	0:422060928e37	1399	* options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
donatien	0:422060928e37	1400	* in seconds. (does not require sockets.c, and will affect tcp.c)
donatien	0:422060928e37	1401	*/
donatien	0:422060928e37	1402	#ifndef LWIP_TCP_KEEPALIVE
donatien	0:422060928e37	1403	#define LWIP_TCP_KEEPALIVE 0
donatien	0:422060928e37	1404	#endif
donatien	0:422060928e37	1405
donatien	0:422060928e37	1406	/**
donatien	0:422060928e37	1407	* LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
donatien	0:422060928e37	1408	*/
donatien	0:422060928e37	1409	#ifndef LWIP_SO_RCVTIMEO
donatien	0:422060928e37	1410	#define LWIP_SO_RCVTIMEO 0
donatien	0:422060928e37	1411	#endif
donatien	0:422060928e37	1412
donatien	0:422060928e37	1413	/**
donatien	0:422060928e37	1414	* LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
donatien	0:422060928e37	1415	*/
donatien	0:422060928e37	1416	#ifndef LWIP_SO_RCVBUF
donatien	0:422060928e37	1417	#define LWIP_SO_RCVBUF 0
donatien	0:422060928e37	1418	#endif
donatien	0:422060928e37	1419
donatien	0:422060928e37	1420	/**
donatien	0:422060928e37	1421	* If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
donatien	0:422060928e37	1422	*/
donatien	0:422060928e37	1423	#ifndef RECV_BUFSIZE_DEFAULT
donatien	0:422060928e37	1424	#define RECV_BUFSIZE_DEFAULT INT_MAX
donatien	0:422060928e37	1425	#endif
donatien	0:422060928e37	1426
donatien	0:422060928e37	1427	/**
donatien	5:bc7df6da7589	1428	* SO_REUSE==1: Enable SO_REUSEADDR option.
donatien	0:422060928e37	1429	*/
donatien	0:422060928e37	1430	#ifndef SO_REUSE
donatien	0:422060928e37	1431	#define SO_REUSE 0
donatien	0:422060928e37	1432	#endif
donatien	0:422060928e37	1433
donatien	5:bc7df6da7589	1434	/**
donatien	5:bc7df6da7589	1435	* SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
donatien	5:bc7df6da7589	1436	* to all local matches if SO_REUSEADDR is turned on.
donatien	5:bc7df6da7589	1437	* WARNING: Adds a memcpy for every packet if passing to more than one pcb!
donatien	5:bc7df6da7589	1438	*/
donatien	5:bc7df6da7589	1439	#ifndef SO_REUSE_RXTOALL
donatien	5:bc7df6da7589	1440	#define SO_REUSE_RXTOALL 0
donatien	5:bc7df6da7589	1441	#endif
donatien	5:bc7df6da7589	1442
donatien	0:422060928e37	1443	/*
donatien	0:422060928e37	1444	----------------------------------------
donatien	0:422060928e37	1445	---------- Statistics options ----------
donatien	0:422060928e37	1446	----------------------------------------
donatien	0:422060928e37	1447	*/
donatien	0:422060928e37	1448	/**
donatien	0:422060928e37	1449	* LWIP_STATS==1: Enable statistics collection in lwip_stats.
donatien	0:422060928e37	1450	*/
donatien	0:422060928e37	1451	#ifndef LWIP_STATS
donatien	0:422060928e37	1452	#define LWIP_STATS 1
donatien	0:422060928e37	1453	#endif
donatien	0:422060928e37	1454
donatien	0:422060928e37	1455	#if LWIP_STATS
donatien	0:422060928e37	1456
donatien	0:422060928e37	1457	/**
donatien	0:422060928e37	1458	* LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
donatien	0:422060928e37	1459	*/
donatien	0:422060928e37	1460	#ifndef LWIP_STATS_DISPLAY
donatien	0:422060928e37	1461	#define LWIP_STATS_DISPLAY 0
donatien	0:422060928e37	1462	#endif
donatien	0:422060928e37	1463
donatien	0:422060928e37	1464	/**
donatien	0:422060928e37	1465	* LINK_STATS==1: Enable link stats.
donatien	0:422060928e37	1466	*/
donatien	0:422060928e37	1467	#ifndef LINK_STATS
donatien	0:422060928e37	1468	#define LINK_STATS 1
donatien	0:422060928e37	1469	#endif
donatien	0:422060928e37	1470
donatien	0:422060928e37	1471	/**
donatien	0:422060928e37	1472	* ETHARP_STATS==1: Enable etharp stats.
donatien	0:422060928e37	1473	*/
donatien	0:422060928e37	1474	#ifndef ETHARP_STATS
donatien	0:422060928e37	1475	#define ETHARP_STATS (LWIP_ARP)
donatien	0:422060928e37	1476	#endif
donatien	0:422060928e37	1477
donatien	0:422060928e37	1478	/**
donatien	0:422060928e37	1479	* IP_STATS==1: Enable IP stats.
donatien	0:422060928e37	1480	*/
donatien	0:422060928e37	1481	#ifndef IP_STATS
donatien	0:422060928e37	1482	#define IP_STATS 1
donatien	0:422060928e37	1483	#endif
donatien	0:422060928e37	1484
donatien	0:422060928e37	1485	/**
donatien	0:422060928e37	1486	* IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
donatien	0:422060928e37	1487	* on if using either frag or reass.
donatien	0:422060928e37	1488	*/
donatien	0:422060928e37	1489	#ifndef IPFRAG_STATS
donatien	0:422060928e37	1490	#define IPFRAG_STATS (IP_REASSEMBLY \|\| IP_FRAG)
donatien	0:422060928e37	1491	#endif
donatien	0:422060928e37	1492
donatien	0:422060928e37	1493	/**
donatien	0:422060928e37	1494	* ICMP_STATS==1: Enable ICMP stats.
donatien	0:422060928e37	1495	*/
donatien	0:422060928e37	1496	#ifndef ICMP_STATS
donatien	0:422060928e37	1497	#define ICMP_STATS 1
donatien	0:422060928e37	1498	#endif
donatien	0:422060928e37	1499
donatien	0:422060928e37	1500	/**
donatien	0:422060928e37	1501	* IGMP_STATS==1: Enable IGMP stats.
donatien	0:422060928e37	1502	*/
donatien	0:422060928e37	1503	#ifndef IGMP_STATS
donatien	0:422060928e37	1504	#define IGMP_STATS (LWIP_IGMP)
donatien	0:422060928e37	1505	#endif
donatien	0:422060928e37	1506
donatien	0:422060928e37	1507	/**
donatien	0:422060928e37	1508	* UDP_STATS==1: Enable UDP stats. Default is on if
donatien	0:422060928e37	1509	* UDP enabled, otherwise off.
donatien	0:422060928e37	1510	*/
donatien	0:422060928e37	1511	#ifndef UDP_STATS
donatien	0:422060928e37	1512	#define UDP_STATS (LWIP_UDP)
donatien	0:422060928e37	1513	#endif
donatien	0:422060928e37	1514
donatien	0:422060928e37	1515	/**
donatien	0:422060928e37	1516	* TCP_STATS==1: Enable TCP stats. Default is on if TCP
donatien	0:422060928e37	1517	* enabled, otherwise off.
donatien	0:422060928e37	1518	*/
donatien	0:422060928e37	1519	#ifndef TCP_STATS
donatien	0:422060928e37	1520	#define TCP_STATS (LWIP_TCP)
donatien	0:422060928e37	1521	#endif
donatien	0:422060928e37	1522
donatien	0:422060928e37	1523	/**
donatien	0:422060928e37	1524	* MEM_STATS==1: Enable mem.c stats.
donatien	0:422060928e37	1525	*/
donatien	0:422060928e37	1526	#ifndef MEM_STATS
donatien	0:422060928e37	1527	#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
donatien	0:422060928e37	1528	#endif
donatien	0:422060928e37	1529
donatien	0:422060928e37	1530	/**
donatien	0:422060928e37	1531	* MEMP_STATS==1: Enable memp.c pool stats.
donatien	0:422060928e37	1532	*/
donatien	0:422060928e37	1533	#ifndef MEMP_STATS
donatien	0:422060928e37	1534	#define MEMP_STATS (MEMP_MEM_MALLOC == 0)
donatien	0:422060928e37	1535	#endif
donatien	0:422060928e37	1536
donatien	0:422060928e37	1537	/**
donatien	0:422060928e37	1538	* SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
donatien	0:422060928e37	1539	*/
donatien	0:422060928e37	1540	#ifndef SYS_STATS
donatien	0:422060928e37	1541	#define SYS_STATS (NO_SYS == 0)
donatien	0:422060928e37	1542	#endif
donatien	0:422060928e37	1543
donatien	0:422060928e37	1544	#else
donatien	0:422060928e37	1545
donatien	0:422060928e37	1546	#define LINK_STATS 0
donatien	0:422060928e37	1547	#define IP_STATS 0
donatien	0:422060928e37	1548	#define IPFRAG_STATS 0
donatien	0:422060928e37	1549	#define ICMP_STATS 0
donatien	0:422060928e37	1550	#define IGMP_STATS 0
donatien	0:422060928e37	1551	#define UDP_STATS 0
donatien	0:422060928e37	1552	#define TCP_STATS 0
donatien	0:422060928e37	1553	#define MEM_STATS 0
donatien	0:422060928e37	1554	#define MEMP_STATS 0
donatien	0:422060928e37	1555	#define SYS_STATS 0
donatien	0:422060928e37	1556	#define LWIP_STATS_DISPLAY 0
donatien	0:422060928e37	1557
donatien	0:422060928e37	1558	#endif /* LWIP_STATS */
donatien	0:422060928e37	1559
donatien	0:422060928e37	1560	/*
donatien	0:422060928e37	1561	---------------------------------
donatien	0:422060928e37	1562	---------- PPP options ----------
donatien	0:422060928e37	1563	---------------------------------
donatien	0:422060928e37	1564	*/
donatien	0:422060928e37	1565	/**
donatien	0:422060928e37	1566	* PPP_SUPPORT==1: Enable PPP.
donatien	0:422060928e37	1567	*/
donatien	0:422060928e37	1568	#ifndef PPP_SUPPORT
donatien	0:422060928e37	1569	#define PPP_SUPPORT 0
donatien	0:422060928e37	1570	#endif
donatien	0:422060928e37	1571
donatien	0:422060928e37	1572	/**
donatien	0:422060928e37	1573	* PPPOE_SUPPORT==1: Enable PPP Over Ethernet
donatien	0:422060928e37	1574	*/
donatien	0:422060928e37	1575	#ifndef PPPOE_SUPPORT
donatien	0:422060928e37	1576	#define PPPOE_SUPPORT 0
donatien	0:422060928e37	1577	#endif
donatien	0:422060928e37	1578
donatien	0:422060928e37	1579	/**
donatien	0:422060928e37	1580	* PPPOS_SUPPORT==1: Enable PPP Over Serial
donatien	0:422060928e37	1581	*/
donatien	0:422060928e37	1582	#ifndef PPPOS_SUPPORT
donatien	0:422060928e37	1583	#define PPPOS_SUPPORT PPP_SUPPORT
donatien	0:422060928e37	1584	#endif
donatien	0:422060928e37	1585
donatien	0:422060928e37	1586	#if PPP_SUPPORT
donatien	0:422060928e37	1587
donatien	0:422060928e37	1588	/**
donatien	0:422060928e37	1589	* NUM_PPP: Max PPP sessions.
donatien	0:422060928e37	1590	*/
donatien	0:422060928e37	1591	#ifndef NUM_PPP
donatien	0:422060928e37	1592	#define NUM_PPP 1
donatien	0:422060928e37	1593	#endif
donatien	0:422060928e37	1594
donatien	0:422060928e37	1595	/**
donatien	0:422060928e37	1596	* PAP_SUPPORT==1: Support PAP.
donatien	0:422060928e37	1597	*/
donatien	0:422060928e37	1598	#ifndef PAP_SUPPORT
donatien	0:422060928e37	1599	#define PAP_SUPPORT 0
donatien	0:422060928e37	1600	#endif
donatien	0:422060928e37	1601
donatien	0:422060928e37	1602	/**
donatien	0:422060928e37	1603	* CHAP_SUPPORT==1: Support CHAP.
donatien	0:422060928e37	1604	*/
donatien	0:422060928e37	1605	#ifndef CHAP_SUPPORT
donatien	0:422060928e37	1606	#define CHAP_SUPPORT 0
donatien	0:422060928e37	1607	#endif
donatien	0:422060928e37	1608
donatien	0:422060928e37	1609	/**
donatien	0:422060928e37	1610	* MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
donatien	0:422060928e37	1611	*/
donatien	0:422060928e37	1612	#ifndef MSCHAP_SUPPORT
donatien	0:422060928e37	1613	#define MSCHAP_SUPPORT 0
donatien	0:422060928e37	1614	#endif
donatien	0:422060928e37	1615
donatien	0:422060928e37	1616	/**
donatien	0:422060928e37	1617	* CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
donatien	0:422060928e37	1618	*/
donatien	0:422060928e37	1619	#ifndef CBCP_SUPPORT
donatien	0:422060928e37	1620	#define CBCP_SUPPORT 0
donatien	0:422060928e37	1621	#endif
donatien	0:422060928e37	1622
donatien	0:422060928e37	1623	/**
donatien	0:422060928e37	1624	* CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
donatien	0:422060928e37	1625	*/
donatien	0:422060928e37	1626	#ifndef CCP_SUPPORT
donatien	0:422060928e37	1627	#define CCP_SUPPORT 0
donatien	0:422060928e37	1628	#endif
donatien	0:422060928e37	1629
donatien	0:422060928e37	1630	/**
donatien	0:422060928e37	1631	* VJ_SUPPORT==1: Support VJ header compression.
donatien	0:422060928e37	1632	*/
donatien	0:422060928e37	1633	#ifndef VJ_SUPPORT
donatien	0:422060928e37	1634	#define VJ_SUPPORT 0
donatien	0:422060928e37	1635	#endif
donatien	0:422060928e37	1636
donatien	0:422060928e37	1637	/**
donatien	0:422060928e37	1638	* MD5_SUPPORT==1: Support MD5 (see also CHAP).
donatien	0:422060928e37	1639	*/
donatien	0:422060928e37	1640	#ifndef MD5_SUPPORT
donatien	0:422060928e37	1641	#define MD5_SUPPORT 0
donatien	0:422060928e37	1642	#endif
donatien	0:422060928e37	1643
donatien	0:422060928e37	1644	/*
donatien	0:422060928e37	1645	* Timeouts
donatien	0:422060928e37	1646	*/
donatien	0:422060928e37	1647	#ifndef FSM_DEFTIMEOUT
donatien	0:422060928e37	1648	#define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
donatien	0:422060928e37	1649	#endif
donatien	0:422060928e37	1650
donatien	0:422060928e37	1651	#ifndef FSM_DEFMAXTERMREQS
donatien	0:422060928e37	1652	#define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
donatien	0:422060928e37	1653	#endif
donatien	0:422060928e37	1654
donatien	0:422060928e37	1655	#ifndef FSM_DEFMAXCONFREQS
donatien	0:422060928e37	1656	#define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
donatien	0:422060928e37	1657	#endif
donatien	0:422060928e37	1658
donatien	0:422060928e37	1659	#ifndef FSM_DEFMAXNAKLOOPS
donatien	0:422060928e37	1660	#define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
donatien	0:422060928e37	1661	#endif
donatien	0:422060928e37	1662
donatien	0:422060928e37	1663	#ifndef UPAP_DEFTIMEOUT
donatien	0:422060928e37	1664	#define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
donatien	0:422060928e37	1665	#endif
donatien	0:422060928e37	1666
donatien	0:422060928e37	1667	#ifndef UPAP_DEFREQTIME
donatien	0:422060928e37	1668	#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
donatien	0:422060928e37	1669	#endif
donatien	0:422060928e37	1670
donatien	0:422060928e37	1671	#ifndef CHAP_DEFTIMEOUT
donatien	0:422060928e37	1672	#define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
donatien	0:422060928e37	1673	#endif
donatien	0:422060928e37	1674
donatien	0:422060928e37	1675	#ifndef CHAP_DEFTRANSMITS
donatien	0:422060928e37	1676	#define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
donatien	0:422060928e37	1677	#endif
donatien	0:422060928e37	1678
donatien	0:422060928e37	1679	/* Interval in seconds between keepalive echo requests, 0 to disable. */
donatien	0:422060928e37	1680	#ifndef LCP_ECHOINTERVAL
donatien	0:422060928e37	1681	#define LCP_ECHOINTERVAL 0
donatien	0:422060928e37	1682	#endif
donatien	0:422060928e37	1683
donatien	0:422060928e37	1684	/* Number of unanswered echo requests before failure. */
donatien	0:422060928e37	1685	#ifndef LCP_MAXECHOFAILS
donatien	0:422060928e37	1686	#define LCP_MAXECHOFAILS 3
donatien	0:422060928e37	1687	#endif
donatien	0:422060928e37	1688
donatien	0:422060928e37	1689	/* Max Xmit idle time (in jiffies) before resend flag char. */
donatien	0:422060928e37	1690	#ifndef PPP_MAXIDLEFLAG
donatien	0:422060928e37	1691	#define PPP_MAXIDLEFLAG 100
donatien	0:422060928e37	1692	#endif
donatien	0:422060928e37	1693
donatien	0:422060928e37	1694	/*
donatien	0:422060928e37	1695	* Packet sizes
donatien	0:422060928e37	1696	*
donatien	0:422060928e37	1697	* Note - lcp shouldn't be allowed to negotiate stuff outside these
donatien	0:422060928e37	1698	* limits. See lcp.h in the pppd directory.
donatien	0:422060928e37	1699	* (XXX - these constants should simply be shared by lcp.c instead
donatien	0:422060928e37	1700	* of living in lcp.h)
donatien	0:422060928e37	1701	*/
donatien	0:422060928e37	1702	#define PPP_MTU 1500 /* Default MTU (size of Info field) */
donatien	0:422060928e37	1703	#ifndef PPP_MAXMTU
donatien	0:422060928e37	1704	/* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
donatien	0:422060928e37	1705	#define PPP_MAXMTU 1500 /* Largest MTU we allow */
donatien	0:422060928e37	1706	#endif
donatien	0:422060928e37	1707	#define PPP_MINMTU 64
donatien	0:422060928e37	1708	#define PPP_MRU 1500 /* default MRU = max length of info field */
donatien	0:422060928e37	1709	#define PPP_MAXMRU 1500 /* Largest MRU we allow */
donatien	0:422060928e37	1710	#ifndef PPP_DEFMRU
donatien	0:422060928e37	1711	#define PPP_DEFMRU 296 /* Try for this */
donatien	0:422060928e37	1712	#endif
donatien	0:422060928e37	1713	#define PPP_MINMRU 128 /* No MRUs below this */
donatien	0:422060928e37	1714
donatien	0:422060928e37	1715	#ifndef MAXNAMELEN
donatien	0:422060928e37	1716	#define MAXNAMELEN 256 /* max length of hostname or name for auth */
donatien	0:422060928e37	1717	#endif
donatien	0:422060928e37	1718	#ifndef MAXSECRETLEN
donatien	0:422060928e37	1719	#define MAXSECRETLEN 256 /* max length of password or secret */
donatien	0:422060928e37	1720	#endif
donatien	0:422060928e37	1721
donatien	0:422060928e37	1722	#endif /* PPP_SUPPORT */
donatien	0:422060928e37	1723
donatien	0:422060928e37	1724	/*
donatien	0:422060928e37	1725	--------------------------------------
donatien	0:422060928e37	1726	---------- Checksum options ----------
donatien	0:422060928e37	1727	--------------------------------------
donatien	0:422060928e37	1728	*/
donatien	0:422060928e37	1729	/**
donatien	0:422060928e37	1730	* CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
donatien	0:422060928e37	1731	*/
donatien	0:422060928e37	1732	#ifndef CHECKSUM_GEN_IP
donatien	0:422060928e37	1733	#define CHECKSUM_GEN_IP 1
donatien	0:422060928e37	1734	#endif
donatien	0:422060928e37	1735
donatien	0:422060928e37	1736	/**
donatien	0:422060928e37	1737	* CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
donatien	0:422060928e37	1738	*/
donatien	0:422060928e37	1739	#ifndef CHECKSUM_GEN_UDP
donatien	0:422060928e37	1740	#define CHECKSUM_GEN_UDP 1
donatien	0:422060928e37	1741	#endif
donatien	0:422060928e37	1742
donatien	0:422060928e37	1743	/**
donatien	0:422060928e37	1744	* CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
donatien	0:422060928e37	1745	*/
donatien	0:422060928e37	1746	#ifndef CHECKSUM_GEN_TCP
donatien	0:422060928e37	1747	#define CHECKSUM_GEN_TCP 1
donatien	0:422060928e37	1748	#endif
donatien	0:422060928e37	1749
donatien	0:422060928e37	1750	/**
donatien	0:422060928e37	1751	* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
donatien	0:422060928e37	1752	*/
donatien	0:422060928e37	1753	#ifndef CHECKSUM_CHECK_IP
donatien	0:422060928e37	1754	#define CHECKSUM_CHECK_IP 1
donatien	0:422060928e37	1755	#endif
donatien	0:422060928e37	1756
donatien	0:422060928e37	1757	/**
donatien	0:422060928e37	1758	* CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
donatien	0:422060928e37	1759	*/
donatien	0:422060928e37	1760	#ifndef CHECKSUM_CHECK_UDP
donatien	0:422060928e37	1761	#define CHECKSUM_CHECK_UDP 1
donatien	0:422060928e37	1762	#endif
donatien	0:422060928e37	1763
donatien	0:422060928e37	1764	/**
donatien	0:422060928e37	1765	* CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
donatien	0:422060928e37	1766	*/
donatien	0:422060928e37	1767	#ifndef CHECKSUM_CHECK_TCP
donatien	0:422060928e37	1768	#define CHECKSUM_CHECK_TCP 1
donatien	0:422060928e37	1769	#endif
donatien	0:422060928e37	1770
donatien	0:422060928e37	1771	/**
donatien	0:422060928e37	1772	* LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
donatien	0:422060928e37	1773	* application buffers to pbufs.
donatien	0:422060928e37	1774	*/
donatien	0:422060928e37	1775	#ifndef LWIP_CHECKSUM_ON_COPY
donatien	0:422060928e37	1776	#define LWIP_CHECKSUM_ON_COPY 0
donatien	0:422060928e37	1777	#endif
donatien	0:422060928e37	1778
donatien	0:422060928e37	1779	/*
donatien	0:422060928e37	1780	---------------------------------------
donatien	0:422060928e37	1781	---------- Debugging options ----------
donatien	0:422060928e37	1782	---------------------------------------
donatien	0:422060928e37	1783	*/
donatien	0:422060928e37	1784	/**
donatien	0:422060928e37	1785	* LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
donatien	0:422060928e37	1786	* compared against this value. If it is smaller, then debugging
donatien	0:422060928e37	1787	* messages are written.
donatien	0:422060928e37	1788	*/
donatien	0:422060928e37	1789	#ifndef LWIP_DBG_MIN_LEVEL
donatien	0:422060928e37	1790	#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
donatien	0:422060928e37	1791	#endif
donatien	0:422060928e37	1792
donatien	0:422060928e37	1793	/**
donatien	0:422060928e37	1794	* LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
donatien	0:422060928e37	1795	* debug messages of certain types.
donatien	0:422060928e37	1796	*/
donatien	0:422060928e37	1797	#ifndef LWIP_DBG_TYPES_ON
donatien	0:422060928e37	1798	#define LWIP_DBG_TYPES_ON LWIP_DBG_ON
donatien	0:422060928e37	1799	#endif
donatien	0:422060928e37	1800
donatien	0:422060928e37	1801	/**
donatien	0:422060928e37	1802	* ETHARP_DEBUG: Enable debugging in etharp.c.
donatien	0:422060928e37	1803	*/
donatien	0:422060928e37	1804	#ifndef ETHARP_DEBUG
donatien	0:422060928e37	1805	#define ETHARP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1806	#endif
donatien	0:422060928e37	1807
donatien	0:422060928e37	1808	/**
donatien	0:422060928e37	1809	* NETIF_DEBUG: Enable debugging in netif.c.
donatien	0:422060928e37	1810	*/
donatien	0:422060928e37	1811	#ifndef NETIF_DEBUG
donatien	0:422060928e37	1812	#define NETIF_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1813	#endif
donatien	0:422060928e37	1814
donatien	0:422060928e37	1815	/**
donatien	0:422060928e37	1816	* PBUF_DEBUG: Enable debugging in pbuf.c.
donatien	0:422060928e37	1817	*/
donatien	0:422060928e37	1818	#ifndef PBUF_DEBUG
donatien	0:422060928e37	1819	#define PBUF_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1820	#endif
donatien	0:422060928e37	1821
donatien	0:422060928e37	1822	/**
donatien	0:422060928e37	1823	* API_LIB_DEBUG: Enable debugging in api_lib.c.
donatien	0:422060928e37	1824	*/
donatien	0:422060928e37	1825	#ifndef API_LIB_DEBUG
donatien	0:422060928e37	1826	#define API_LIB_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1827	#endif
donatien	0:422060928e37	1828
donatien	0:422060928e37	1829	/**
donatien	0:422060928e37	1830	* API_MSG_DEBUG: Enable debugging in api_msg.c.
donatien	0:422060928e37	1831	*/
donatien	0:422060928e37	1832	#ifndef API_MSG_DEBUG
donatien	0:422060928e37	1833	#define API_MSG_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1834	#endif
donatien	0:422060928e37	1835
donatien	0:422060928e37	1836	/**
donatien	0:422060928e37	1837	* SOCKETS_DEBUG: Enable debugging in sockets.c.
donatien	0:422060928e37	1838	*/
donatien	0:422060928e37	1839	#ifndef SOCKETS_DEBUG
donatien	0:422060928e37	1840	#define SOCKETS_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1841	#endif
donatien	0:422060928e37	1842
donatien	0:422060928e37	1843	/**
donatien	0:422060928e37	1844	* ICMP_DEBUG: Enable debugging in icmp.c.
donatien	0:422060928e37	1845	*/
donatien	0:422060928e37	1846	#ifndef ICMP_DEBUG
donatien	0:422060928e37	1847	#define ICMP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1848	#endif
donatien	0:422060928e37	1849
donatien	0:422060928e37	1850	/**
donatien	0:422060928e37	1851	* IGMP_DEBUG: Enable debugging in igmp.c.
donatien	0:422060928e37	1852	*/
donatien	0:422060928e37	1853	#ifndef IGMP_DEBUG
donatien	0:422060928e37	1854	#define IGMP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1855	#endif
donatien	0:422060928e37	1856
donatien	0:422060928e37	1857	/**
donatien	0:422060928e37	1858	* INET_DEBUG: Enable debugging in inet.c.
donatien	0:422060928e37	1859	*/
donatien	0:422060928e37	1860	#ifndef INET_DEBUG
donatien	0:422060928e37	1861	#define INET_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1862	#endif
donatien	0:422060928e37	1863
donatien	0:422060928e37	1864	/**
donatien	0:422060928e37	1865	* IP_DEBUG: Enable debugging for IP.
donatien	0:422060928e37	1866	*/
donatien	0:422060928e37	1867	#ifndef IP_DEBUG
donatien	0:422060928e37	1868	#define IP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1869	#endif
donatien	0:422060928e37	1870
donatien	0:422060928e37	1871	/**
donatien	0:422060928e37	1872	* IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
donatien	0:422060928e37	1873	*/
donatien	0:422060928e37	1874	#ifndef IP_REASS_DEBUG
donatien	0:422060928e37	1875	#define IP_REASS_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1876	#endif
donatien	0:422060928e37	1877
donatien	0:422060928e37	1878	/**
donatien	0:422060928e37	1879	* RAW_DEBUG: Enable debugging in raw.c.
donatien	0:422060928e37	1880	*/
donatien	0:422060928e37	1881	#ifndef RAW_DEBUG
donatien	0:422060928e37	1882	#define RAW_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1883	#endif
donatien	0:422060928e37	1884
donatien	0:422060928e37	1885	/**
donatien	0:422060928e37	1886	* MEM_DEBUG: Enable debugging in mem.c.
donatien	0:422060928e37	1887	*/
donatien	0:422060928e37	1888	#ifndef MEM_DEBUG
donatien	0:422060928e37	1889	#define MEM_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1890	#endif
donatien	0:422060928e37	1891
donatien	0:422060928e37	1892	/**
donatien	0:422060928e37	1893	* MEMP_DEBUG: Enable debugging in memp.c.
donatien	0:422060928e37	1894	*/
donatien	0:422060928e37	1895	#ifndef MEMP_DEBUG
donatien	0:422060928e37	1896	#define MEMP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1897	#endif
donatien	0:422060928e37	1898
donatien	0:422060928e37	1899	/**
donatien	0:422060928e37	1900	* SYS_DEBUG: Enable debugging in sys.c.
donatien	0:422060928e37	1901	*/
donatien	0:422060928e37	1902	#ifndef SYS_DEBUG
donatien	0:422060928e37	1903	#define SYS_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1904	#endif
donatien	0:422060928e37	1905
donatien	0:422060928e37	1906	/**
donatien	0:422060928e37	1907	* TIMERS_DEBUG: Enable debugging in timers.c.
donatien	0:422060928e37	1908	*/
donatien	0:422060928e37	1909	#ifndef TIMERS_DEBUG
donatien	0:422060928e37	1910	#define TIMERS_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1911	#endif
donatien	0:422060928e37	1912
donatien	0:422060928e37	1913	/**
donatien	0:422060928e37	1914	* TCP_DEBUG: Enable debugging for TCP.
donatien	0:422060928e37	1915	*/
donatien	0:422060928e37	1916	#ifndef TCP_DEBUG
donatien	0:422060928e37	1917	#define TCP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1918	#endif
donatien	0:422060928e37	1919
donatien	0:422060928e37	1920	/**
donatien	0:422060928e37	1921	* TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
donatien	0:422060928e37	1922	*/
donatien	0:422060928e37	1923	#ifndef TCP_INPUT_DEBUG
donatien	0:422060928e37	1924	#define TCP_INPUT_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1925	#endif
donatien	0:422060928e37	1926
donatien	0:422060928e37	1927	/**
donatien	0:422060928e37	1928	* TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
donatien	0:422060928e37	1929	*/
donatien	0:422060928e37	1930	#ifndef TCP_FR_DEBUG
donatien	0:422060928e37	1931	#define TCP_FR_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1932	#endif
donatien	0:422060928e37	1933
donatien	0:422060928e37	1934	/**
donatien	0:422060928e37	1935	* TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
donatien	0:422060928e37	1936	* timeout.
donatien	0:422060928e37	1937	*/
donatien	0:422060928e37	1938	#ifndef TCP_RTO_DEBUG
donatien	0:422060928e37	1939	#define TCP_RTO_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1940	#endif
donatien	0:422060928e37	1941
donatien	0:422060928e37	1942	/**
donatien	0:422060928e37	1943	* TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
donatien	0:422060928e37	1944	*/
donatien	0:422060928e37	1945	#ifndef TCP_CWND_DEBUG
donatien	0:422060928e37	1946	#define TCP_CWND_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1947	#endif
donatien	0:422060928e37	1948
donatien	0:422060928e37	1949	/**
donatien	0:422060928e37	1950	* TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
donatien	0:422060928e37	1951	*/
donatien	0:422060928e37	1952	#ifndef TCP_WND_DEBUG
donatien	0:422060928e37	1953	#define TCP_WND_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1954	#endif
donatien	0:422060928e37	1955
donatien	0:422060928e37	1956	/**
donatien	0:422060928e37	1957	* TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
donatien	0:422060928e37	1958	*/
donatien	0:422060928e37	1959	#ifndef TCP_OUTPUT_DEBUG
donatien	0:422060928e37	1960	#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1961	#endif
donatien	0:422060928e37	1962
donatien	0:422060928e37	1963	/**
donatien	0:422060928e37	1964	* TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
donatien	0:422060928e37	1965	*/
donatien	0:422060928e37	1966	#ifndef TCP_RST_DEBUG
donatien	0:422060928e37	1967	#define TCP_RST_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1968	#endif
donatien	0:422060928e37	1969
donatien	0:422060928e37	1970	/**
donatien	0:422060928e37	1971	* TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
donatien	0:422060928e37	1972	*/
donatien	0:422060928e37	1973	#ifndef TCP_QLEN_DEBUG
donatien	0:422060928e37	1974	#define TCP_QLEN_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1975	#endif
donatien	0:422060928e37	1976
donatien	0:422060928e37	1977	/**
donatien	0:422060928e37	1978	* UDP_DEBUG: Enable debugging in UDP.
donatien	0:422060928e37	1979	*/
donatien	0:422060928e37	1980	#ifndef UDP_DEBUG
donatien	0:422060928e37	1981	#define UDP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1982	#endif
donatien	0:422060928e37	1983
donatien	0:422060928e37	1984	/**
donatien	0:422060928e37	1985	* TCPIP_DEBUG: Enable debugging in tcpip.c.
donatien	0:422060928e37	1986	*/
donatien	0:422060928e37	1987	#ifndef TCPIP_DEBUG
donatien	0:422060928e37	1988	#define TCPIP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1989	#endif
donatien	0:422060928e37	1990
donatien	0:422060928e37	1991	/**
donatien	0:422060928e37	1992	* PPP_DEBUG: Enable debugging for PPP.
donatien	0:422060928e37	1993	*/
donatien	0:422060928e37	1994	#ifndef PPP_DEBUG
donatien	0:422060928e37	1995	#define PPP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	1996	#endif
donatien	0:422060928e37	1997
donatien	0:422060928e37	1998	/**
donatien	0:422060928e37	1999	* SLIP_DEBUG: Enable debugging in slipif.c.
donatien	0:422060928e37	2000	*/
donatien	0:422060928e37	2001	#ifndef SLIP_DEBUG
donatien	0:422060928e37	2002	#define SLIP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	2003	#endif
donatien	0:422060928e37	2004
donatien	0:422060928e37	2005	/**
donatien	0:422060928e37	2006	* DHCP_DEBUG: Enable debugging in dhcp.c.
donatien	0:422060928e37	2007	*/
donatien	0:422060928e37	2008	#ifndef DHCP_DEBUG
donatien	0:422060928e37	2009	#define DHCP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	2010	#endif
donatien	0:422060928e37	2011
donatien	0:422060928e37	2012	/**
donatien	0:422060928e37	2013	* AUTOIP_DEBUG: Enable debugging in autoip.c.
donatien	0:422060928e37	2014	*/
donatien	0:422060928e37	2015	#ifndef AUTOIP_DEBUG
donatien	0:422060928e37	2016	#define AUTOIP_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	2017	#endif
donatien	0:422060928e37	2018
donatien	0:422060928e37	2019	/**
donatien	0:422060928e37	2020	* SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
donatien	0:422060928e37	2021	*/
donatien	0:422060928e37	2022	#ifndef SNMP_MSG_DEBUG
donatien	0:422060928e37	2023	#define SNMP_MSG_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	2024	#endif
donatien	0:422060928e37	2025
donatien	0:422060928e37	2026	/**
donatien	0:422060928e37	2027	* SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
donatien	0:422060928e37	2028	*/
donatien	0:422060928e37	2029	#ifndef SNMP_MIB_DEBUG
donatien	0:422060928e37	2030	#define SNMP_MIB_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	2031	#endif
donatien	0:422060928e37	2032
donatien	0:422060928e37	2033	/**
donatien	0:422060928e37	2034	* DNS_DEBUG: Enable debugging for DNS.
donatien	0:422060928e37	2035	*/
donatien	0:422060928e37	2036	#ifndef DNS_DEBUG
donatien	0:422060928e37	2037	#define DNS_DEBUG LWIP_DBG_OFF
donatien	0:422060928e37	2038	#endif
donatien	0:422060928e37	2039
donatien	0:422060928e37	2040	#endif /* __LWIP_OPT_H__ */

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Type:	Program
Created:	29 Sep 2014
Imports:	3
Forks:	0
Commits:	7
Dependents:	1
Dependencies:	0
Followers:	1

LPC1768/lwip/include/lwip/opt.h@6:5ff4a18d103e, 2014-09-29 (annotated)

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