NetServSB2 - Netservices modded to read fragmented HTTP respso…

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Netservices modded to read fragmented HTTP respsonse/payload from special purpose server - 180 bytes only

lwip/include/lwip/opt.h@0:850eacf3e945, 2011-09-08 (annotated)

Committer:: RodColeman
Date:: Thu Sep 08 10:48:09 2011 +0000
Revision:: 0:850eacf3e945

revised fixed length to 178 bytes

Who changed what in which revision?

User	Revision	Line number	New contents of line
RodColeman	0:850eacf3e945	1	/**
RodColeman	0:850eacf3e945	2	* @file
RodColeman	0:850eacf3e945	3	*
RodColeman	0:850eacf3e945	4	* lwIP Options Configuration
RodColeman	0:850eacf3e945	5	*/
RodColeman	0:850eacf3e945	6
RodColeman	0:850eacf3e945	7	/*
RodColeman	0:850eacf3e945	8	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
RodColeman	0:850eacf3e945	9	* All rights reserved.
RodColeman	0:850eacf3e945	10	*
RodColeman	0:850eacf3e945	11	* Redistribution and use in source and binary forms, with or without modification,
RodColeman	0:850eacf3e945	12	* are permitted provided that the following conditions are met:
RodColeman	0:850eacf3e945	13	*
RodColeman	0:850eacf3e945	14	* 1. Redistributions of source code must retain the above copyright notice,
RodColeman	0:850eacf3e945	15	* this list of conditions and the following disclaimer.
RodColeman	0:850eacf3e945	16	* 2. Redistributions in binary form must reproduce the above copyright notice,
RodColeman	0:850eacf3e945	17	* this list of conditions and the following disclaimer in the documentation
RodColeman	0:850eacf3e945	18	* and/or other materials provided with the distribution.
RodColeman	0:850eacf3e945	19	* 3. The name of the author may not be used to endorse or promote products
RodColeman	0:850eacf3e945	20	* derived from this software without specific prior written permission.
RodColeman	0:850eacf3e945	21	*
RodColeman	0:850eacf3e945	22	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
RodColeman	0:850eacf3e945	23	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
RodColeman	0:850eacf3e945	24	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
RodColeman	0:850eacf3e945	25	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
RodColeman	0:850eacf3e945	26	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
RodColeman	0:850eacf3e945	27	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
RodColeman	0:850eacf3e945	28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
RodColeman	0:850eacf3e945	29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
RodColeman	0:850eacf3e945	30	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
RodColeman	0:850eacf3e945	31	* OF SUCH DAMAGE.
RodColeman	0:850eacf3e945	32	*
RodColeman	0:850eacf3e945	33	* This file is part of the lwIP TCP/IP stack.
RodColeman	0:850eacf3e945	34	*
RodColeman	0:850eacf3e945	35	* Author: Adam Dunkels <adam@sics.se>
RodColeman	0:850eacf3e945	36	*
RodColeman	0:850eacf3e945	37	*/
RodColeman	0:850eacf3e945	38	#ifndef __LWIP_OPT_H__
RodColeman	0:850eacf3e945	39	#define __LWIP_OPT_H__
RodColeman	0:850eacf3e945	40
RodColeman	0:850eacf3e945	41	/*
RodColeman	0:850eacf3e945	42	* Include user defined options first. Anything not defined in these files
RodColeman	0:850eacf3e945	43	* will be set to standard values. Override anything you dont like!
RodColeman	0:850eacf3e945	44	*/
RodColeman	0:850eacf3e945	45	#include "lwipopts.h"
RodColeman	0:850eacf3e945	46	#include "lwip/debug.h"
RodColeman	0:850eacf3e945	47
RodColeman	0:850eacf3e945	48	/*
RodColeman	0:850eacf3e945	49	-----------------------------------------------
RodColeman	0:850eacf3e945	50	---------- Platform specific locking ----------
RodColeman	0:850eacf3e945	51	-----------------------------------------------
RodColeman	0:850eacf3e945	52	*/
RodColeman	0:850eacf3e945	53
RodColeman	0:850eacf3e945	54	/**
RodColeman	0:850eacf3e945	55	* SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
RodColeman	0:850eacf3e945	56	* critical regions during buffer allocation, deallocation and memory
RodColeman	0:850eacf3e945	57	* allocation and deallocation.
RodColeman	0:850eacf3e945	58	*/
RodColeman	0:850eacf3e945	59	#ifndef SYS_LIGHTWEIGHT_PROT
RodColeman	0:850eacf3e945	60	#define SYS_LIGHTWEIGHT_PROT 0
RodColeman	0:850eacf3e945	61	#endif
RodColeman	0:850eacf3e945	62
RodColeman	0:850eacf3e945	63	/**
RodColeman	0:850eacf3e945	64	* NO_SYS==1: Provides VERY minimal functionality. Otherwise,
RodColeman	0:850eacf3e945	65	* use lwIP facilities.
RodColeman	0:850eacf3e945	66	*/
RodColeman	0:850eacf3e945	67	#ifndef NO_SYS
RodColeman	0:850eacf3e945	68	#define NO_SYS 0
RodColeman	0:850eacf3e945	69	#endif
RodColeman	0:850eacf3e945	70
RodColeman	0:850eacf3e945	71	/**
RodColeman	0:850eacf3e945	72	* NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
RodColeman	0:850eacf3e945	73	* Mainly for compatibility to old versions.
RodColeman	0:850eacf3e945	74	*/
RodColeman	0:850eacf3e945	75	#ifndef NO_SYS_NO_TIMERS
RodColeman	0:850eacf3e945	76	#define NO_SYS_NO_TIMERS 0
RodColeman	0:850eacf3e945	77	#endif
RodColeman	0:850eacf3e945	78
RodColeman	0:850eacf3e945	79	/**
RodColeman	0:850eacf3e945	80	* MEMCPY: override this if you have a faster implementation at hand than the
RodColeman	0:850eacf3e945	81	* one included in your C library
RodColeman	0:850eacf3e945	82	*/
RodColeman	0:850eacf3e945	83	#ifndef MEMCPY
RodColeman	0:850eacf3e945	84	#define MEMCPY(dst,src,len) memcpy(dst,src,len)
RodColeman	0:850eacf3e945	85	#endif
RodColeman	0:850eacf3e945	86
RodColeman	0:850eacf3e945	87	/**
RodColeman	0:850eacf3e945	88	* SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
RodColeman	0:850eacf3e945	89	* call to memcpy() if the length is known at compile time and is small.
RodColeman	0:850eacf3e945	90	*/
RodColeman	0:850eacf3e945	91	#ifndef SMEMCPY
RodColeman	0:850eacf3e945	92	#define SMEMCPY(dst,src,len) memcpy(dst,src,len)
RodColeman	0:850eacf3e945	93	#endif
RodColeman	0:850eacf3e945	94
RodColeman	0:850eacf3e945	95	/*
RodColeman	0:850eacf3e945	96	------------------------------------
RodColeman	0:850eacf3e945	97	---------- Memory options ----------
RodColeman	0:850eacf3e945	98	------------------------------------
RodColeman	0:850eacf3e945	99	*/
RodColeman	0:850eacf3e945	100	/**
RodColeman	0:850eacf3e945	101	* MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
RodColeman	0:850eacf3e945	102	* instead of the lwip internal allocator. Can save code size if you
RodColeman	0:850eacf3e945	103	* already use it.
RodColeman	0:850eacf3e945	104	*/
RodColeman	0:850eacf3e945	105	#ifndef MEM_LIBC_MALLOC
RodColeman	0:850eacf3e945	106	#define MEM_LIBC_MALLOC 0
RodColeman	0:850eacf3e945	107	#endif
RodColeman	0:850eacf3e945	108
RodColeman	0:850eacf3e945	109	/**
RodColeman	0:850eacf3e945	110	* MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
RodColeman	0:850eacf3e945	111	* Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
RodColeman	0:850eacf3e945	112	* speed and usage from interrupts!
RodColeman	0:850eacf3e945	113	*/
RodColeman	0:850eacf3e945	114	#ifndef MEMP_MEM_MALLOC
RodColeman	0:850eacf3e945	115	#define MEMP_MEM_MALLOC 0
RodColeman	0:850eacf3e945	116	#endif
RodColeman	0:850eacf3e945	117
RodColeman	0:850eacf3e945	118	/**
RodColeman	0:850eacf3e945	119	* MEM_ALIGNMENT: should be set to the alignment of the CPU
RodColeman	0:850eacf3e945	120	* 4 byte alignment -> #define MEM_ALIGNMENT 4
RodColeman	0:850eacf3e945	121	* 2 byte alignment -> #define MEM_ALIGNMENT 2
RodColeman	0:850eacf3e945	122	*/
RodColeman	0:850eacf3e945	123	#ifndef MEM_ALIGNMENT
RodColeman	0:850eacf3e945	124	#define MEM_ALIGNMENT 1
RodColeman	0:850eacf3e945	125	#endif
RodColeman	0:850eacf3e945	126
RodColeman	0:850eacf3e945	127	/**
RodColeman	0:850eacf3e945	128	* MEM_SIZE: the size of the heap memory. If the application will send
RodColeman	0:850eacf3e945	129	* a lot of data that needs to be copied, this should be set high.
RodColeman	0:850eacf3e945	130	*/
RodColeman	0:850eacf3e945	131	#ifndef MEM_SIZE
RodColeman	0:850eacf3e945	132	#define MEM_SIZE 1600
RodColeman	0:850eacf3e945	133	#endif
RodColeman	0:850eacf3e945	134
RodColeman	0:850eacf3e945	135	/**
RodColeman	0:850eacf3e945	136	* MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
RodColeman	0:850eacf3e945	137	* This can be used to individually change the location of each pool.
RodColeman	0:850eacf3e945	138	* Default is one big array for all pools
RodColeman	0:850eacf3e945	139	*/
RodColeman	0:850eacf3e945	140	#ifndef MEMP_SEPARATE_POOLS
RodColeman	0:850eacf3e945	141	#define MEMP_SEPARATE_POOLS 0
RodColeman	0:850eacf3e945	142	#endif
RodColeman	0:850eacf3e945	143
RodColeman	0:850eacf3e945	144	/**
RodColeman	0:850eacf3e945	145	* MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
RodColeman	0:850eacf3e945	146	* amount of bytes before and after each memp element in every pool and fills
RodColeman	0:850eacf3e945	147	* it with a prominent default value.
RodColeman	0:850eacf3e945	148	* MEMP_OVERFLOW_CHECK == 0 no checking
RodColeman	0:850eacf3e945	149	* MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
RodColeman	0:850eacf3e945	150	* MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
RodColeman	0:850eacf3e945	151	* memp_malloc() or memp_free() is called (useful but slow!)
RodColeman	0:850eacf3e945	152	*/
RodColeman	0:850eacf3e945	153	#ifndef MEMP_OVERFLOW_CHECK
RodColeman	0:850eacf3e945	154	#define MEMP_OVERFLOW_CHECK 0
RodColeman	0:850eacf3e945	155	#endif
RodColeman	0:850eacf3e945	156
RodColeman	0:850eacf3e945	157	/**
RodColeman	0:850eacf3e945	158	* MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
RodColeman	0:850eacf3e945	159	* sure that there are no cycles in the linked lists.
RodColeman	0:850eacf3e945	160	*/
RodColeman	0:850eacf3e945	161	#ifndef MEMP_SANITY_CHECK
RodColeman	0:850eacf3e945	162	#define MEMP_SANITY_CHECK 0
RodColeman	0:850eacf3e945	163	#endif
RodColeman	0:850eacf3e945	164
RodColeman	0:850eacf3e945	165	/**
RodColeman	0:850eacf3e945	166	* MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
RodColeman	0:850eacf3e945	167	* of memory pools of various sizes. When mem_malloc is called, an element of
RodColeman	0:850eacf3e945	168	* the smallest pool that can provide the length needed is returned.
RodColeman	0:850eacf3e945	169	* To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
RodColeman	0:850eacf3e945	170	*/
RodColeman	0:850eacf3e945	171	#ifndef MEM_USE_POOLS
RodColeman	0:850eacf3e945	172	#define MEM_USE_POOLS 0
RodColeman	0:850eacf3e945	173	#endif
RodColeman	0:850eacf3e945	174
RodColeman	0:850eacf3e945	175	/**
RodColeman	0:850eacf3e945	176	* MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
RodColeman	0:850eacf3e945	177	* bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
RodColeman	0:850eacf3e945	178	* reliable. */
RodColeman	0:850eacf3e945	179	#ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
RodColeman	0:850eacf3e945	180	#define MEM_USE_POOLS_TRY_BIGGER_POOL 0
RodColeman	0:850eacf3e945	181	#endif
RodColeman	0:850eacf3e945	182
RodColeman	0:850eacf3e945	183	/**
RodColeman	0:850eacf3e945	184	* MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
RodColeman	0:850eacf3e945	185	* that defines additional pools beyond the "standard" ones required
RodColeman	0:850eacf3e945	186	* by lwIP. If you set this to 1, you must have lwippools.h in your
RodColeman	0:850eacf3e945	187	* inlude path somewhere.
RodColeman	0:850eacf3e945	188	*/
RodColeman	0:850eacf3e945	189	#ifndef MEMP_USE_CUSTOM_POOLS
RodColeman	0:850eacf3e945	190	#define MEMP_USE_CUSTOM_POOLS 0
RodColeman	0:850eacf3e945	191	#endif
RodColeman	0:850eacf3e945	192
RodColeman	0:850eacf3e945	193	/**
RodColeman	0:850eacf3e945	194	* Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
RodColeman	0:850eacf3e945	195	* interrupt context (or another context that doesn't allow waiting for a
RodColeman	0:850eacf3e945	196	* semaphore).
RodColeman	0:850eacf3e945	197	* If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
RodColeman	0:850eacf3e945	198	* while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
RodColeman	0:850eacf3e945	199	* with each loop so that mem_free can run.
RodColeman	0:850eacf3e945	200	*
RodColeman	0:850eacf3e945	201	* ATTENTION: As you can see from the above description, this leads to dis-/
RodColeman	0:850eacf3e945	202	* enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
RodColeman	0:850eacf3e945	203	* can need longer.
RodColeman	0:850eacf3e945	204	*
RodColeman	0:850eacf3e945	205	* If you don't want that, at least for NO_SYS=0, you can still use the following
RodColeman	0:850eacf3e945	206	* functions to enqueue a deallocation call which then runs in the tcpip_thread
RodColeman	0:850eacf3e945	207	* context:
RodColeman	0:850eacf3e945	208	* - pbuf_free_callback(p);
RodColeman	0:850eacf3e945	209	* - mem_free_callback(m);
RodColeman	0:850eacf3e945	210	*/
RodColeman	0:850eacf3e945	211	#ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
RodColeman	0:850eacf3e945	212	#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
RodColeman	0:850eacf3e945	213	#endif
RodColeman	0:850eacf3e945	214
RodColeman	0:850eacf3e945	215	/*
RodColeman	0:850eacf3e945	216	------------------------------------------------
RodColeman	0:850eacf3e945	217	---------- Internal Memory Pool Sizes ----------
RodColeman	0:850eacf3e945	218	------------------------------------------------
RodColeman	0:850eacf3e945	219	*/
RodColeman	0:850eacf3e945	220	/**
RodColeman	0:850eacf3e945	221	* MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
RodColeman	0:850eacf3e945	222	* If the application sends a lot of data out of ROM (or other static memory),
RodColeman	0:850eacf3e945	223	* this should be set high.
RodColeman	0:850eacf3e945	224	*/
RodColeman	0:850eacf3e945	225	#ifndef MEMP_NUM_PBUF
RodColeman	0:850eacf3e945	226	#define MEMP_NUM_PBUF 16
RodColeman	0:850eacf3e945	227	#endif
RodColeman	0:850eacf3e945	228
RodColeman	0:850eacf3e945	229	/**
RodColeman	0:850eacf3e945	230	* MEMP_NUM_RAW_PCB: Number of raw connection PCBs
RodColeman	0:850eacf3e945	231	* (requires the LWIP_RAW option)
RodColeman	0:850eacf3e945	232	*/
RodColeman	0:850eacf3e945	233	#ifndef MEMP_NUM_RAW_PCB
RodColeman	0:850eacf3e945	234	#define MEMP_NUM_RAW_PCB 4
RodColeman	0:850eacf3e945	235	#endif
RodColeman	0:850eacf3e945	236
RodColeman	0:850eacf3e945	237	/**
RodColeman	0:850eacf3e945	238	* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
RodColeman	0:850eacf3e945	239	* per active UDP "connection".
RodColeman	0:850eacf3e945	240	* (requires the LWIP_UDP option)
RodColeman	0:850eacf3e945	241	*/
RodColeman	0:850eacf3e945	242	#ifndef MEMP_NUM_UDP_PCB
RodColeman	0:850eacf3e945	243	#define MEMP_NUM_UDP_PCB 4
RodColeman	0:850eacf3e945	244	#endif
RodColeman	0:850eacf3e945	245
RodColeman	0:850eacf3e945	246	/**
RodColeman	0:850eacf3e945	247	* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
RodColeman	0:850eacf3e945	248	* (requires the LWIP_TCP option)
RodColeman	0:850eacf3e945	249	*/
RodColeman	0:850eacf3e945	250	#ifndef MEMP_NUM_TCP_PCB
RodColeman	0:850eacf3e945	251	#define MEMP_NUM_TCP_PCB 5
RodColeman	0:850eacf3e945	252	#endif
RodColeman	0:850eacf3e945	253
RodColeman	0:850eacf3e945	254	/**
RodColeman	0:850eacf3e945	255	* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
RodColeman	0:850eacf3e945	256	* (requires the LWIP_TCP option)
RodColeman	0:850eacf3e945	257	*/
RodColeman	0:850eacf3e945	258	#ifndef MEMP_NUM_TCP_PCB_LISTEN
RodColeman	0:850eacf3e945	259	#define MEMP_NUM_TCP_PCB_LISTEN 8
RodColeman	0:850eacf3e945	260	#endif
RodColeman	0:850eacf3e945	261
RodColeman	0:850eacf3e945	262	/**
RodColeman	0:850eacf3e945	263	* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
RodColeman	0:850eacf3e945	264	* (requires the LWIP_TCP option)
RodColeman	0:850eacf3e945	265	*/
RodColeman	0:850eacf3e945	266	#ifndef MEMP_NUM_TCP_SEG
RodColeman	0:850eacf3e945	267	#define MEMP_NUM_TCP_SEG 16
RodColeman	0:850eacf3e945	268	#endif
RodColeman	0:850eacf3e945	269
RodColeman	0:850eacf3e945	270	/**
RodColeman	0:850eacf3e945	271	* MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
RodColeman	0:850eacf3e945	272	* reassembly (whole packets, not fragments!)
RodColeman	0:850eacf3e945	273	*/
RodColeman	0:850eacf3e945	274	#ifndef MEMP_NUM_REASSDATA
RodColeman	0:850eacf3e945	275	#define MEMP_NUM_REASSDATA 5
RodColeman	0:850eacf3e945	276	#endif
RodColeman	0:850eacf3e945	277
RodColeman	0:850eacf3e945	278	/**
RodColeman	0:850eacf3e945	279	* MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
RodColeman	0:850eacf3e945	280	* (fragments, not whole packets!).
RodColeman	0:850eacf3e945	281	* This is only used with IP_FRAG_USES_STATIC_BUF==0 and
RodColeman	0:850eacf3e945	282	* LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
RodColeman	0:850eacf3e945	283	* where the packet is not yet sent when netif->output returns.
RodColeman	0:850eacf3e945	284	*/
RodColeman	0:850eacf3e945	285	#ifndef MEMP_NUM_FRAG_PBUF
RodColeman	0:850eacf3e945	286	#define MEMP_NUM_FRAG_PBUF 15
RodColeman	0:850eacf3e945	287	#endif
RodColeman	0:850eacf3e945	288
RodColeman	0:850eacf3e945	289	/**
RodColeman	0:850eacf3e945	290	* MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
RodColeman	0:850eacf3e945	291	* packets (pbufs) that are waiting for an ARP request (to resolve
RodColeman	0:850eacf3e945	292	* their destination address) to finish.
RodColeman	0:850eacf3e945	293	* (requires the ARP_QUEUEING option)
RodColeman	0:850eacf3e945	294	*/
RodColeman	0:850eacf3e945	295	#ifndef MEMP_NUM_ARP_QUEUE
RodColeman	0:850eacf3e945	296	#define MEMP_NUM_ARP_QUEUE 30
RodColeman	0:850eacf3e945	297	#endif
RodColeman	0:850eacf3e945	298
RodColeman	0:850eacf3e945	299	/**
RodColeman	0:850eacf3e945	300	* MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
RodColeman	0:850eacf3e945	301	* can be members et the same time (one per netif - allsystems group -, plus one
RodColeman	0:850eacf3e945	302	* per netif membership).
RodColeman	0:850eacf3e945	303	* (requires the LWIP_IGMP option)
RodColeman	0:850eacf3e945	304	*/
RodColeman	0:850eacf3e945	305	#ifndef MEMP_NUM_IGMP_GROUP
RodColeman	0:850eacf3e945	306	#define MEMP_NUM_IGMP_GROUP 8
RodColeman	0:850eacf3e945	307	#endif
RodColeman	0:850eacf3e945	308
RodColeman	0:850eacf3e945	309	/**
RodColeman	0:850eacf3e945	310	* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
RodColeman	0:850eacf3e945	311	* (requires NO_SYS==0)
RodColeman	0:850eacf3e945	312	*/
RodColeman	0:850eacf3e945	313	#ifndef MEMP_NUM_SYS_TIMEOUT
RodColeman	0:850eacf3e945	314	#define MEMP_NUM_SYS_TIMEOUT 3
RodColeman	0:850eacf3e945	315	#endif
RodColeman	0:850eacf3e945	316
RodColeman	0:850eacf3e945	317	/**
RodColeman	0:850eacf3e945	318	* MEMP_NUM_NETBUF: the number of struct netbufs.
RodColeman	0:850eacf3e945	319	* (only needed if you use the sequential API, like api_lib.c)
RodColeman	0:850eacf3e945	320	*/
RodColeman	0:850eacf3e945	321	#ifndef MEMP_NUM_NETBUF
RodColeman	0:850eacf3e945	322	#define MEMP_NUM_NETBUF 2
RodColeman	0:850eacf3e945	323	#endif
RodColeman	0:850eacf3e945	324
RodColeman	0:850eacf3e945	325	/**
RodColeman	0:850eacf3e945	326	* MEMP_NUM_NETCONN: the number of struct netconns.
RodColeman	0:850eacf3e945	327	* (only needed if you use the sequential API, like api_lib.c)
RodColeman	0:850eacf3e945	328	*/
RodColeman	0:850eacf3e945	329	#ifndef MEMP_NUM_NETCONN
RodColeman	0:850eacf3e945	330	#define MEMP_NUM_NETCONN 4
RodColeman	0:850eacf3e945	331	#endif
RodColeman	0:850eacf3e945	332
RodColeman	0:850eacf3e945	333	/**
RodColeman	0:850eacf3e945	334	* MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
RodColeman	0:850eacf3e945	335	* for callback/timeout API communication.
RodColeman	0:850eacf3e945	336	* (only needed if you use tcpip.c)
RodColeman	0:850eacf3e945	337	*/
RodColeman	0:850eacf3e945	338	#ifndef MEMP_NUM_TCPIP_MSG_API
RodColeman	0:850eacf3e945	339	#define MEMP_NUM_TCPIP_MSG_API 8
RodColeman	0:850eacf3e945	340	#endif
RodColeman	0:850eacf3e945	341
RodColeman	0:850eacf3e945	342	/**
RodColeman	0:850eacf3e945	343	* MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
RodColeman	0:850eacf3e945	344	* for incoming packets.
RodColeman	0:850eacf3e945	345	* (only needed if you use tcpip.c)
RodColeman	0:850eacf3e945	346	*/
RodColeman	0:850eacf3e945	347	#ifndef MEMP_NUM_TCPIP_MSG_INPKT
RodColeman	0:850eacf3e945	348	#define MEMP_NUM_TCPIP_MSG_INPKT 8
RodColeman	0:850eacf3e945	349	#endif
RodColeman	0:850eacf3e945	350
RodColeman	0:850eacf3e945	351	/**
RodColeman	0:850eacf3e945	352	* MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
RodColeman	0:850eacf3e945	353	*/
RodColeman	0:850eacf3e945	354	#ifndef MEMP_NUM_SNMP_NODE
RodColeman	0:850eacf3e945	355	#define MEMP_NUM_SNMP_NODE 50
RodColeman	0:850eacf3e945	356	#endif
RodColeman	0:850eacf3e945	357
RodColeman	0:850eacf3e945	358	/**
RodColeman	0:850eacf3e945	359	* MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
RodColeman	0:850eacf3e945	360	* Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
RodColeman	0:850eacf3e945	361	*/
RodColeman	0:850eacf3e945	362	#ifndef MEMP_NUM_SNMP_ROOTNODE
RodColeman	0:850eacf3e945	363	#define MEMP_NUM_SNMP_ROOTNODE 30
RodColeman	0:850eacf3e945	364	#endif
RodColeman	0:850eacf3e945	365
RodColeman	0:850eacf3e945	366	/**
RodColeman	0:850eacf3e945	367	* MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
RodColeman	0:850eacf3e945	368	* be changed normally) - 2 of these are used per request (1 for input,
RodColeman	0:850eacf3e945	369	* 1 for output)
RodColeman	0:850eacf3e945	370	*/
RodColeman	0:850eacf3e945	371	#ifndef MEMP_NUM_SNMP_VARBIND
RodColeman	0:850eacf3e945	372	#define MEMP_NUM_SNMP_VARBIND 2
RodColeman	0:850eacf3e945	373	#endif
RodColeman	0:850eacf3e945	374
RodColeman	0:850eacf3e945	375	/**
RodColeman	0:850eacf3e945	376	* MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
RodColeman	0:850eacf3e945	377	* (does not have to be changed normally) - 3 of these are used per request
RodColeman	0:850eacf3e945	378	* (1 for the value read and 2 for OIDs - input and output)
RodColeman	0:850eacf3e945	379	*/
RodColeman	0:850eacf3e945	380	#ifndef MEMP_NUM_SNMP_VALUE
RodColeman	0:850eacf3e945	381	#define MEMP_NUM_SNMP_VALUE 3
RodColeman	0:850eacf3e945	382	#endif
RodColeman	0:850eacf3e945	383
RodColeman	0:850eacf3e945	384	/**
RodColeman	0:850eacf3e945	385	* MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
RodColeman	0:850eacf3e945	386	* (before freeing the corresponding memory using lwip_freeaddrinfo()).
RodColeman	0:850eacf3e945	387	*/
RodColeman	0:850eacf3e945	388	#ifndef MEMP_NUM_NETDB
RodColeman	0:850eacf3e945	389	#define MEMP_NUM_NETDB 1
RodColeman	0:850eacf3e945	390	#endif
RodColeman	0:850eacf3e945	391
RodColeman	0:850eacf3e945	392	/**
RodColeman	0:850eacf3e945	393	* MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
RodColeman	0:850eacf3e945	394	* if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
RodColeman	0:850eacf3e945	395	*/
RodColeman	0:850eacf3e945	396	#ifndef MEMP_NUM_LOCALHOSTLIST
RodColeman	0:850eacf3e945	397	#define MEMP_NUM_LOCALHOSTLIST 1
RodColeman	0:850eacf3e945	398	#endif
RodColeman	0:850eacf3e945	399
RodColeman	0:850eacf3e945	400	/**
RodColeman	0:850eacf3e945	401	* MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
RodColeman	0:850eacf3e945	402	* interfaces (only used with PPPOE_SUPPORT==1)
RodColeman	0:850eacf3e945	403	*/
RodColeman	0:850eacf3e945	404	#ifndef MEMP_NUM_PPPOE_INTERFACES
RodColeman	0:850eacf3e945	405	#define MEMP_NUM_PPPOE_INTERFACES 1
RodColeman	0:850eacf3e945	406	#endif
RodColeman	0:850eacf3e945	407
RodColeman	0:850eacf3e945	408	/**
RodColeman	0:850eacf3e945	409	* PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
RodColeman	0:850eacf3e945	410	*/
RodColeman	0:850eacf3e945	411	#ifndef PBUF_POOL_SIZE
RodColeman	0:850eacf3e945	412	#define PBUF_POOL_SIZE 16
RodColeman	0:850eacf3e945	413	#endif
RodColeman	0:850eacf3e945	414
RodColeman	0:850eacf3e945	415	/*
RodColeman	0:850eacf3e945	416	---------------------------------
RodColeman	0:850eacf3e945	417	---------- ARP options ----------
RodColeman	0:850eacf3e945	418	---------------------------------
RodColeman	0:850eacf3e945	419	*/
RodColeman	0:850eacf3e945	420	/**
RodColeman	0:850eacf3e945	421	* LWIP_ARP==1: Enable ARP functionality.
RodColeman	0:850eacf3e945	422	*/
RodColeman	0:850eacf3e945	423	#ifndef LWIP_ARP
RodColeman	0:850eacf3e945	424	#define LWIP_ARP 1
RodColeman	0:850eacf3e945	425	#endif
RodColeman	0:850eacf3e945	426
RodColeman	0:850eacf3e945	427	/**
RodColeman	0:850eacf3e945	428	* ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
RodColeman	0:850eacf3e945	429	*/
RodColeman	0:850eacf3e945	430	#ifndef ARP_TABLE_SIZE
RodColeman	0:850eacf3e945	431	#define ARP_TABLE_SIZE 10
RodColeman	0:850eacf3e945	432	#endif
RodColeman	0:850eacf3e945	433
RodColeman	0:850eacf3e945	434	/**
RodColeman	0:850eacf3e945	435	* ARP_QUEUEING==1: Outgoing packets are queued during hardware address
RodColeman	0:850eacf3e945	436	* resolution.
RodColeman	0:850eacf3e945	437	*/
RodColeman	0:850eacf3e945	438	#ifndef ARP_QUEUEING
RodColeman	0:850eacf3e945	439	#define ARP_QUEUEING 1
RodColeman	0:850eacf3e945	440	#endif
RodColeman	0:850eacf3e945	441
RodColeman	0:850eacf3e945	442	/**
RodColeman	0:850eacf3e945	443	* ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
RodColeman	0:850eacf3e945	444	* updated with the source MAC and IP addresses supplied in the packet.
RodColeman	0:850eacf3e945	445	* You may want to disable this if you do not trust LAN peers to have the
RodColeman	0:850eacf3e945	446	* correct addresses, or as a limited approach to attempt to handle
RodColeman	0:850eacf3e945	447	* spoofing. If disabled, lwIP will need to make a new ARP request if
RodColeman	0:850eacf3e945	448	* the peer is not already in the ARP table, adding a little latency.
RodColeman	0:850eacf3e945	449	* The peer is in the ARP table if it requested our address before.
RodColeman	0:850eacf3e945	450	* Also notice that this slows down input processing of every IP packet!
RodColeman	0:850eacf3e945	451	*/
RodColeman	0:850eacf3e945	452	#ifndef ETHARP_TRUST_IP_MAC
RodColeman	0:850eacf3e945	453	#define ETHARP_TRUST_IP_MAC 0
RodColeman	0:850eacf3e945	454	#endif
RodColeman	0:850eacf3e945	455
RodColeman	0:850eacf3e945	456	/**
RodColeman	0:850eacf3e945	457	* ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
RodColeman	0:850eacf3e945	458	* Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
RodColeman	0:850eacf3e945	459	* If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
RodColeman	0:850eacf3e945	460	* If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
RodColeman	0:850eacf3e945	461	*/
RodColeman	0:850eacf3e945	462	#ifndef ETHARP_SUPPORT_VLAN
RodColeman	0:850eacf3e945	463	#define ETHARP_SUPPORT_VLAN 0
RodColeman	0:850eacf3e945	464	#endif
RodColeman	0:850eacf3e945	465
RodColeman	0:850eacf3e945	466	/** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
RodColeman	0:850eacf3e945	467	* might be disabled
RodColeman	0:850eacf3e945	468	*/
RodColeman	0:850eacf3e945	469	#ifndef LWIP_ETHERNET
RodColeman	0:850eacf3e945	470	#define LWIP_ETHERNET (LWIP_ARP \|\| PPPOE_SUPPORT)
RodColeman	0:850eacf3e945	471	#endif
RodColeman	0:850eacf3e945	472
RodColeman	0:850eacf3e945	473	/** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
RodColeman	0:850eacf3e945	474	* alignment of payload after that header. Since the header is 14 bytes long,
RodColeman	0:850eacf3e945	475	* without this padding e.g. addresses in the IP header will not be aligned
RodColeman	0:850eacf3e945	476	* on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
RodColeman	0:850eacf3e945	477	*/
RodColeman	0:850eacf3e945	478	#ifndef ETH_PAD_SIZE
RodColeman	0:850eacf3e945	479	#define ETH_PAD_SIZE 0
RodColeman	0:850eacf3e945	480	#endif
RodColeman	0:850eacf3e945	481
RodColeman	0:850eacf3e945	482	/** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
RodColeman	0:850eacf3e945	483	* entries (using etharp_add_static_entry/etharp_remove_static_entry).
RodColeman	0:850eacf3e945	484	*/
RodColeman	0:850eacf3e945	485	#ifndef ETHARP_SUPPORT_STATIC_ENTRIES
RodColeman	0:850eacf3e945	486	#define ETHARP_SUPPORT_STATIC_ENTRIES 0
RodColeman	0:850eacf3e945	487	#endif
RodColeman	0:850eacf3e945	488
RodColeman	0:850eacf3e945	489
RodColeman	0:850eacf3e945	490	/*
RodColeman	0:850eacf3e945	491	--------------------------------
RodColeman	0:850eacf3e945	492	---------- IP options ----------
RodColeman	0:850eacf3e945	493	--------------------------------
RodColeman	0:850eacf3e945	494	*/
RodColeman	0:850eacf3e945	495	/**
RodColeman	0:850eacf3e945	496	* IP_FORWARD==1: Enables the ability to forward IP packets across network
RodColeman	0:850eacf3e945	497	* interfaces. If you are going to run lwIP on a device with only one network
RodColeman	0:850eacf3e945	498	* interface, define this to 0.
RodColeman	0:850eacf3e945	499	*/
RodColeman	0:850eacf3e945	500	#ifndef IP_FORWARD
RodColeman	0:850eacf3e945	501	#define IP_FORWARD 0
RodColeman	0:850eacf3e945	502	#endif
RodColeman	0:850eacf3e945	503
RodColeman	0:850eacf3e945	504	/**
RodColeman	0:850eacf3e945	505	* IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
RodColeman	0:850eacf3e945	506	* IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
RodColeman	0:850eacf3e945	507	* IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
RodColeman	0:850eacf3e945	508	*/
RodColeman	0:850eacf3e945	509	#ifndef IP_OPTIONS_ALLOWED
RodColeman	0:850eacf3e945	510	#define IP_OPTIONS_ALLOWED 1
RodColeman	0:850eacf3e945	511	#endif
RodColeman	0:850eacf3e945	512
RodColeman	0:850eacf3e945	513	/**
RodColeman	0:850eacf3e945	514	* IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
RodColeman	0:850eacf3e945	515	* this option does not affect outgoing packet sizes, which can be controlled
RodColeman	0:850eacf3e945	516	* via IP_FRAG.
RodColeman	0:850eacf3e945	517	*/
RodColeman	0:850eacf3e945	518	#ifndef IP_REASSEMBLY
RodColeman	0:850eacf3e945	519	#define IP_REASSEMBLY 1
RodColeman	0:850eacf3e945	520	#endif
RodColeman	0:850eacf3e945	521
RodColeman	0:850eacf3e945	522	/**
RodColeman	0:850eacf3e945	523	* IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
RodColeman	0:850eacf3e945	524	* that this option does not affect incoming packet sizes, which can be
RodColeman	0:850eacf3e945	525	* controlled via IP_REASSEMBLY.
RodColeman	0:850eacf3e945	526	*/
RodColeman	0:850eacf3e945	527	#ifndef IP_FRAG
RodColeman	0:850eacf3e945	528	#define IP_FRAG 1
RodColeman	0:850eacf3e945	529	#endif
RodColeman	0:850eacf3e945	530
RodColeman	0:850eacf3e945	531	/**
RodColeman	0:850eacf3e945	532	* IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
RodColeman	0:850eacf3e945	533	* a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
RodColeman	0:850eacf3e945	534	* in this time, the whole packet is discarded.
RodColeman	0:850eacf3e945	535	*/
RodColeman	0:850eacf3e945	536	#ifndef IP_REASS_MAXAGE
RodColeman	0:850eacf3e945	537	#define IP_REASS_MAXAGE 3
RodColeman	0:850eacf3e945	538	#endif
RodColeman	0:850eacf3e945	539
RodColeman	0:850eacf3e945	540	/**
RodColeman	0:850eacf3e945	541	* IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
RodColeman	0:850eacf3e945	542	* Since the received pbufs are enqueued, be sure to configure
RodColeman	0:850eacf3e945	543	* PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
RodColeman	0:850eacf3e945	544	* packets even if the maximum amount of fragments is enqueued for reassembly!
RodColeman	0:850eacf3e945	545	*/
RodColeman	0:850eacf3e945	546	#ifndef IP_REASS_MAX_PBUFS
RodColeman	0:850eacf3e945	547	#define IP_REASS_MAX_PBUFS 10
RodColeman	0:850eacf3e945	548	#endif
RodColeman	0:850eacf3e945	549
RodColeman	0:850eacf3e945	550	/**
RodColeman	0:850eacf3e945	551	* IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
RodColeman	0:850eacf3e945	552	* fragmentation. Otherwise pbufs are allocated and reference the original
RodColeman	0:850eacf3e945	553	* packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
RodColeman	0:850eacf3e945	554	* new PBUF_RAM pbufs are used for fragments).
RodColeman	0:850eacf3e945	555	* ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
RodColeman	0:850eacf3e945	556	*/
RodColeman	0:850eacf3e945	557	#ifndef IP_FRAG_USES_STATIC_BUF
RodColeman	0:850eacf3e945	558	#define IP_FRAG_USES_STATIC_BUF 0
RodColeman	0:850eacf3e945	559	#endif
RodColeman	0:850eacf3e945	560
RodColeman	0:850eacf3e945	561	/**
RodColeman	0:850eacf3e945	562	* IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
RodColeman	0:850eacf3e945	563	* (requires IP_FRAG_USES_STATIC_BUF==1)
RodColeman	0:850eacf3e945	564	*/
RodColeman	0:850eacf3e945	565	#if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
RodColeman	0:850eacf3e945	566	#define IP_FRAG_MAX_MTU 1500
RodColeman	0:850eacf3e945	567	#endif
RodColeman	0:850eacf3e945	568
RodColeman	0:850eacf3e945	569	/**
RodColeman	0:850eacf3e945	570	* IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
RodColeman	0:850eacf3e945	571	*/
RodColeman	0:850eacf3e945	572	#ifndef IP_DEFAULT_TTL
RodColeman	0:850eacf3e945	573	#define IP_DEFAULT_TTL 255
RodColeman	0:850eacf3e945	574	#endif
RodColeman	0:850eacf3e945	575
RodColeman	0:850eacf3e945	576	/**
RodColeman	0:850eacf3e945	577	* IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
RodColeman	0:850eacf3e945	578	* filter per pcb on udp and raw send operations. To enable broadcast filter
RodColeman	0:850eacf3e945	579	* on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
RodColeman	0:850eacf3e945	580	*/
RodColeman	0:850eacf3e945	581	#ifndef IP_SOF_BROADCAST
RodColeman	0:850eacf3e945	582	#define IP_SOF_BROADCAST 0
RodColeman	0:850eacf3e945	583	#endif
RodColeman	0:850eacf3e945	584
RodColeman	0:850eacf3e945	585	/**
RodColeman	0:850eacf3e945	586	* IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
RodColeman	0:850eacf3e945	587	* filter on recv operations.
RodColeman	0:850eacf3e945	588	*/
RodColeman	0:850eacf3e945	589	#ifndef IP_SOF_BROADCAST_RECV
RodColeman	0:850eacf3e945	590	#define IP_SOF_BROADCAST_RECV 0
RodColeman	0:850eacf3e945	591	#endif
RodColeman	0:850eacf3e945	592
RodColeman	0:850eacf3e945	593	/*
RodColeman	0:850eacf3e945	594	----------------------------------
RodColeman	0:850eacf3e945	595	---------- ICMP options ----------
RodColeman	0:850eacf3e945	596	----------------------------------
RodColeman	0:850eacf3e945	597	*/
RodColeman	0:850eacf3e945	598	/**
RodColeman	0:850eacf3e945	599	* LWIP_ICMP==1: Enable ICMP module inside the IP stack.
RodColeman	0:850eacf3e945	600	* Be careful, disable that make your product non-compliant to RFC1122
RodColeman	0:850eacf3e945	601	*/
RodColeman	0:850eacf3e945	602	#ifndef LWIP_ICMP
RodColeman	0:850eacf3e945	603	#define LWIP_ICMP 1
RodColeman	0:850eacf3e945	604	#endif
RodColeman	0:850eacf3e945	605
RodColeman	0:850eacf3e945	606	/**
RodColeman	0:850eacf3e945	607	* ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
RodColeman	0:850eacf3e945	608	*/
RodColeman	0:850eacf3e945	609	#ifndef ICMP_TTL
RodColeman	0:850eacf3e945	610	#define ICMP_TTL (IP_DEFAULT_TTL)
RodColeman	0:850eacf3e945	611	#endif
RodColeman	0:850eacf3e945	612
RodColeman	0:850eacf3e945	613	/**
RodColeman	0:850eacf3e945	614	* LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
RodColeman	0:850eacf3e945	615	*/
RodColeman	0:850eacf3e945	616	#ifndef LWIP_BROADCAST_PING
RodColeman	0:850eacf3e945	617	#define LWIP_BROADCAST_PING 0
RodColeman	0:850eacf3e945	618	#endif
RodColeman	0:850eacf3e945	619
RodColeman	0:850eacf3e945	620	/**
RodColeman	0:850eacf3e945	621	* LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
RodColeman	0:850eacf3e945	622	*/
RodColeman	0:850eacf3e945	623	#ifndef LWIP_MULTICAST_PING
RodColeman	0:850eacf3e945	624	#define LWIP_MULTICAST_PING 0
RodColeman	0:850eacf3e945	625	#endif
RodColeman	0:850eacf3e945	626
RodColeman	0:850eacf3e945	627	/*
RodColeman	0:850eacf3e945	628	---------------------------------
RodColeman	0:850eacf3e945	629	---------- RAW options ----------
RodColeman	0:850eacf3e945	630	---------------------------------
RodColeman	0:850eacf3e945	631	*/
RodColeman	0:850eacf3e945	632	/**
RodColeman	0:850eacf3e945	633	* LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
RodColeman	0:850eacf3e945	634	*/
RodColeman	0:850eacf3e945	635	#ifndef LWIP_RAW
RodColeman	0:850eacf3e945	636	#define LWIP_RAW 1
RodColeman	0:850eacf3e945	637	#endif
RodColeman	0:850eacf3e945	638
RodColeman	0:850eacf3e945	639	/**
RodColeman	0:850eacf3e945	640	* LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
RodColeman	0:850eacf3e945	641	*/
RodColeman	0:850eacf3e945	642	#ifndef RAW_TTL
RodColeman	0:850eacf3e945	643	#define RAW_TTL (IP_DEFAULT_TTL)
RodColeman	0:850eacf3e945	644	#endif
RodColeman	0:850eacf3e945	645
RodColeman	0:850eacf3e945	646	/*
RodColeman	0:850eacf3e945	647	----------------------------------
RodColeman	0:850eacf3e945	648	---------- DHCP options ----------
RodColeman	0:850eacf3e945	649	----------------------------------
RodColeman	0:850eacf3e945	650	*/
RodColeman	0:850eacf3e945	651	/**
RodColeman	0:850eacf3e945	652	* LWIP_DHCP==1: Enable DHCP module.
RodColeman	0:850eacf3e945	653	*/
RodColeman	0:850eacf3e945	654	#ifndef LWIP_DHCP
RodColeman	0:850eacf3e945	655	#define LWIP_DHCP 0
RodColeman	0:850eacf3e945	656	#endif
RodColeman	0:850eacf3e945	657
RodColeman	0:850eacf3e945	658	/**
RodColeman	0:850eacf3e945	659	* DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
RodColeman	0:850eacf3e945	660	*/
RodColeman	0:850eacf3e945	661	#ifndef DHCP_DOES_ARP_CHECK
RodColeman	0:850eacf3e945	662	#define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
RodColeman	0:850eacf3e945	663	#endif
RodColeman	0:850eacf3e945	664
RodColeman	0:850eacf3e945	665	/*
RodColeman	0:850eacf3e945	666	------------------------------------
RodColeman	0:850eacf3e945	667	---------- AUTOIP options ----------
RodColeman	0:850eacf3e945	668	------------------------------------
RodColeman	0:850eacf3e945	669	*/
RodColeman	0:850eacf3e945	670	/**
RodColeman	0:850eacf3e945	671	* LWIP_AUTOIP==1: Enable AUTOIP module.
RodColeman	0:850eacf3e945	672	*/
RodColeman	0:850eacf3e945	673	#ifndef LWIP_AUTOIP
RodColeman	0:850eacf3e945	674	#define LWIP_AUTOIP 0
RodColeman	0:850eacf3e945	675	#endif
RodColeman	0:850eacf3e945	676
RodColeman	0:850eacf3e945	677	/**
RodColeman	0:850eacf3e945	678	* LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
RodColeman	0:850eacf3e945	679	* the same interface at the same time.
RodColeman	0:850eacf3e945	680	*/
RodColeman	0:850eacf3e945	681	#ifndef LWIP_DHCP_AUTOIP_COOP
RodColeman	0:850eacf3e945	682	#define LWIP_DHCP_AUTOIP_COOP 0
RodColeman	0:850eacf3e945	683	#endif
RodColeman	0:850eacf3e945	684
RodColeman	0:850eacf3e945	685	/**
RodColeman	0:850eacf3e945	686	* LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
RodColeman	0:850eacf3e945	687	* that should be sent before falling back on AUTOIP. This can be set
RodColeman	0:850eacf3e945	688	* as low as 1 to get an AutoIP address very quickly, but you should
RodColeman	0:850eacf3e945	689	* be prepared to handle a changing IP address when DHCP overrides
RodColeman	0:850eacf3e945	690	* AutoIP.
RodColeman	0:850eacf3e945	691	*/
RodColeman	0:850eacf3e945	692	#ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
RodColeman	0:850eacf3e945	693	#define LWIP_DHCP_AUTOIP_COOP_TRIES 9
RodColeman	0:850eacf3e945	694	#endif
RodColeman	0:850eacf3e945	695
RodColeman	0:850eacf3e945	696	/*
RodColeman	0:850eacf3e945	697	----------------------------------
RodColeman	0:850eacf3e945	698	---------- SNMP options ----------
RodColeman	0:850eacf3e945	699	----------------------------------
RodColeman	0:850eacf3e945	700	*/
RodColeman	0:850eacf3e945	701	/**
RodColeman	0:850eacf3e945	702	* LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
RodColeman	0:850eacf3e945	703	* transport.
RodColeman	0:850eacf3e945	704	*/
RodColeman	0:850eacf3e945	705	#ifndef LWIP_SNMP
RodColeman	0:850eacf3e945	706	#define LWIP_SNMP 0
RodColeman	0:850eacf3e945	707	#endif
RodColeman	0:850eacf3e945	708
RodColeman	0:850eacf3e945	709	/**
RodColeman	0:850eacf3e945	710	* SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
RodColeman	0:850eacf3e945	711	* allow. At least one request buffer is required.
RodColeman	0:850eacf3e945	712	* Does not have to be changed unless external MIBs answer request asynchronously
RodColeman	0:850eacf3e945	713	*/
RodColeman	0:850eacf3e945	714	#ifndef SNMP_CONCURRENT_REQUESTS
RodColeman	0:850eacf3e945	715	#define SNMP_CONCURRENT_REQUESTS 1
RodColeman	0:850eacf3e945	716	#endif
RodColeman	0:850eacf3e945	717
RodColeman	0:850eacf3e945	718	/**
RodColeman	0:850eacf3e945	719	* SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
RodColeman	0:850eacf3e945	720	* destination is required
RodColeman	0:850eacf3e945	721	*/
RodColeman	0:850eacf3e945	722	#ifndef SNMP_TRAP_DESTINATIONS
RodColeman	0:850eacf3e945	723	#define SNMP_TRAP_DESTINATIONS 1
RodColeman	0:850eacf3e945	724	#endif
RodColeman	0:850eacf3e945	725
RodColeman	0:850eacf3e945	726	/**
RodColeman	0:850eacf3e945	727	* SNMP_PRIVATE_MIB:
RodColeman	0:850eacf3e945	728	* When using a private MIB, you have to create a file 'private_mib.h' that contains
RodColeman	0:850eacf3e945	729	* a 'struct mib_array_node mib_private' which contains your MIB.
RodColeman	0:850eacf3e945	730	*/
RodColeman	0:850eacf3e945	731	#ifndef SNMP_PRIVATE_MIB
RodColeman	0:850eacf3e945	732	#define SNMP_PRIVATE_MIB 0
RodColeman	0:850eacf3e945	733	#endif
RodColeman	0:850eacf3e945	734
RodColeman	0:850eacf3e945	735	/**
RodColeman	0:850eacf3e945	736	* Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
RodColeman	0:850eacf3e945	737	* a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
RodColeman	0:850eacf3e945	738	* Unsafe requests are disabled by default!
RodColeman	0:850eacf3e945	739	*/
RodColeman	0:850eacf3e945	740	#ifndef SNMP_SAFE_REQUESTS
RodColeman	0:850eacf3e945	741	#define SNMP_SAFE_REQUESTS 1
RodColeman	0:850eacf3e945	742	#endif
RodColeman	0:850eacf3e945	743
RodColeman	0:850eacf3e945	744	/**
RodColeman	0:850eacf3e945	745	* The maximum length of strings used. This affects the size of
RodColeman	0:850eacf3e945	746	* MEMP_SNMP_VALUE elements.
RodColeman	0:850eacf3e945	747	*/
RodColeman	0:850eacf3e945	748	#ifndef SNMP_MAX_OCTET_STRING_LEN
RodColeman	0:850eacf3e945	749	#define SNMP_MAX_OCTET_STRING_LEN 127
RodColeman	0:850eacf3e945	750	#endif
RodColeman	0:850eacf3e945	751
RodColeman	0:850eacf3e945	752	/**
RodColeman	0:850eacf3e945	753	* The maximum depth of the SNMP tree.
RodColeman	0:850eacf3e945	754	* With private MIBs enabled, this depends on your MIB!
RodColeman	0:850eacf3e945	755	* This affects the size of MEMP_SNMP_VALUE elements.
RodColeman	0:850eacf3e945	756	*/
RodColeman	0:850eacf3e945	757	#ifndef SNMP_MAX_TREE_DEPTH
RodColeman	0:850eacf3e945	758	#define SNMP_MAX_TREE_DEPTH 15
RodColeman	0:850eacf3e945	759	#endif
RodColeman	0:850eacf3e945	760
RodColeman	0:850eacf3e945	761	/**
RodColeman	0:850eacf3e945	762	* The size of the MEMP_SNMP_VALUE elements, normally calculated from
RodColeman	0:850eacf3e945	763	* SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
RodColeman	0:850eacf3e945	764	*/
RodColeman	0:850eacf3e945	765	#ifndef SNMP_MAX_VALUE_SIZE
RodColeman	0:850eacf3e945	766	#define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
RodColeman	0:850eacf3e945	767	#endif
RodColeman	0:850eacf3e945	768
RodColeman	0:850eacf3e945	769	/*
RodColeman	0:850eacf3e945	770	----------------------------------
RodColeman	0:850eacf3e945	771	---------- IGMP options ----------
RodColeman	0:850eacf3e945	772	----------------------------------
RodColeman	0:850eacf3e945	773	*/
RodColeman	0:850eacf3e945	774	/**
RodColeman	0:850eacf3e945	775	* LWIP_IGMP==1: Turn on IGMP module.
RodColeman	0:850eacf3e945	776	*/
RodColeman	0:850eacf3e945	777	#ifndef LWIP_IGMP
RodColeman	0:850eacf3e945	778	#define LWIP_IGMP 0
RodColeman	0:850eacf3e945	779	#endif
RodColeman	0:850eacf3e945	780
RodColeman	0:850eacf3e945	781	/*
RodColeman	0:850eacf3e945	782	----------------------------------
RodColeman	0:850eacf3e945	783	---------- DNS options -----------
RodColeman	0:850eacf3e945	784	----------------------------------
RodColeman	0:850eacf3e945	785	*/
RodColeman	0:850eacf3e945	786	/**
RodColeman	0:850eacf3e945	787	* LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
RodColeman	0:850eacf3e945	788	* transport.
RodColeman	0:850eacf3e945	789	*/
RodColeman	0:850eacf3e945	790	#ifndef LWIP_DNS
RodColeman	0:850eacf3e945	791	#define LWIP_DNS 0
RodColeman	0:850eacf3e945	792	#endif
RodColeman	0:850eacf3e945	793
RodColeman	0:850eacf3e945	794	/** DNS maximum number of entries to maintain locally. */
RodColeman	0:850eacf3e945	795	#ifndef DNS_TABLE_SIZE
RodColeman	0:850eacf3e945	796	#define DNS_TABLE_SIZE 4
RodColeman	0:850eacf3e945	797	#endif
RodColeman	0:850eacf3e945	798
RodColeman	0:850eacf3e945	799	/** DNS maximum host name length supported in the name table. */
RodColeman	0:850eacf3e945	800	#ifndef DNS_MAX_NAME_LENGTH
RodColeman	0:850eacf3e945	801	#define DNS_MAX_NAME_LENGTH 256
RodColeman	0:850eacf3e945	802	#endif
RodColeman	0:850eacf3e945	803
RodColeman	0:850eacf3e945	804	/** The maximum of DNS servers */
RodColeman	0:850eacf3e945	805	#ifndef DNS_MAX_SERVERS
RodColeman	0:850eacf3e945	806	#define DNS_MAX_SERVERS 2
RodColeman	0:850eacf3e945	807	#endif
RodColeman	0:850eacf3e945	808
RodColeman	0:850eacf3e945	809	/** DNS do a name checking between the query and the response. */
RodColeman	0:850eacf3e945	810	#ifndef DNS_DOES_NAME_CHECK
RodColeman	0:850eacf3e945	811	#define DNS_DOES_NAME_CHECK 1
RodColeman	0:850eacf3e945	812	#endif
RodColeman	0:850eacf3e945	813
RodColeman	0:850eacf3e945	814	/** DNS message max. size. Default value is RFC compliant. */
RodColeman	0:850eacf3e945	815	#ifndef DNS_MSG_SIZE
RodColeman	0:850eacf3e945	816	#define DNS_MSG_SIZE 512
RodColeman	0:850eacf3e945	817	#endif
RodColeman	0:850eacf3e945	818
RodColeman	0:850eacf3e945	819	/** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
RodColeman	0:850eacf3e945	820	* you have to define
RodColeman	0:850eacf3e945	821	* #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
RodColeman	0:850eacf3e945	822	* (an array of structs name/address, where address is an u32_t in network
RodColeman	0:850eacf3e945	823	* byte order).
RodColeman	0:850eacf3e945	824	*
RodColeman	0:850eacf3e945	825	* Instead, you can also use an external function:
RodColeman	0:850eacf3e945	826	* #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
RodColeman	0:850eacf3e945	827	* that returns the IP address or INADDR_NONE if not found.
RodColeman	0:850eacf3e945	828	*/
RodColeman	0:850eacf3e945	829	#ifndef DNS_LOCAL_HOSTLIST
RodColeman	0:850eacf3e945	830	#define DNS_LOCAL_HOSTLIST 0
RodColeman	0:850eacf3e945	831	#endif /* DNS_LOCAL_HOSTLIST */
RodColeman	0:850eacf3e945	832
RodColeman	0:850eacf3e945	833	/** If this is turned on, the local host-list can be dynamically changed
RodColeman	0:850eacf3e945	834	* at runtime. */
RodColeman	0:850eacf3e945	835	#ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
RodColeman	0:850eacf3e945	836	#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
RodColeman	0:850eacf3e945	837	#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
RodColeman	0:850eacf3e945	838
RodColeman	0:850eacf3e945	839	/*
RodColeman	0:850eacf3e945	840	---------------------------------
RodColeman	0:850eacf3e945	841	---------- UDP options ----------
RodColeman	0:850eacf3e945	842	---------------------------------
RodColeman	0:850eacf3e945	843	*/
RodColeman	0:850eacf3e945	844	/**
RodColeman	0:850eacf3e945	845	* LWIP_UDP==1: Turn on UDP.
RodColeman	0:850eacf3e945	846	*/
RodColeman	0:850eacf3e945	847	#ifndef LWIP_UDP
RodColeman	0:850eacf3e945	848	#define LWIP_UDP 1
RodColeman	0:850eacf3e945	849	#endif
RodColeman	0:850eacf3e945	850
RodColeman	0:850eacf3e945	851	/**
RodColeman	0:850eacf3e945	852	* LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
RodColeman	0:850eacf3e945	853	*/
RodColeman	0:850eacf3e945	854	#ifndef LWIP_UDPLITE
RodColeman	0:850eacf3e945	855	#define LWIP_UDPLITE 0
RodColeman	0:850eacf3e945	856	#endif
RodColeman	0:850eacf3e945	857
RodColeman	0:850eacf3e945	858	/**
RodColeman	0:850eacf3e945	859	* UDP_TTL: Default Time-To-Live value.
RodColeman	0:850eacf3e945	860	*/
RodColeman	0:850eacf3e945	861	#ifndef UDP_TTL
RodColeman	0:850eacf3e945	862	#define UDP_TTL (IP_DEFAULT_TTL)
RodColeman	0:850eacf3e945	863	#endif
RodColeman	0:850eacf3e945	864
RodColeman	0:850eacf3e945	865	/**
RodColeman	0:850eacf3e945	866	* LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
RodColeman	0:850eacf3e945	867	*/
RodColeman	0:850eacf3e945	868	#ifndef LWIP_NETBUF_RECVINFO
RodColeman	0:850eacf3e945	869	#define LWIP_NETBUF_RECVINFO 0
RodColeman	0:850eacf3e945	870	#endif
RodColeman	0:850eacf3e945	871
RodColeman	0:850eacf3e945	872	/*
RodColeman	0:850eacf3e945	873	---------------------------------
RodColeman	0:850eacf3e945	874	---------- TCP options ----------
RodColeman	0:850eacf3e945	875	---------------------------------
RodColeman	0:850eacf3e945	876	*/
RodColeman	0:850eacf3e945	877	/**
RodColeman	0:850eacf3e945	878	* LWIP_TCP==1: Turn on TCP.
RodColeman	0:850eacf3e945	879	*/
RodColeman	0:850eacf3e945	880	#ifndef LWIP_TCP
RodColeman	0:850eacf3e945	881	#define LWIP_TCP 1
RodColeman	0:850eacf3e945	882	#endif
RodColeman	0:850eacf3e945	883
RodColeman	0:850eacf3e945	884	/**
RodColeman	0:850eacf3e945	885	* TCP_TTL: Default Time-To-Live value.
RodColeman	0:850eacf3e945	886	*/
RodColeman	0:850eacf3e945	887	#ifndef TCP_TTL
RodColeman	0:850eacf3e945	888	#define TCP_TTL (IP_DEFAULT_TTL)
RodColeman	0:850eacf3e945	889	#endif
RodColeman	0:850eacf3e945	890
RodColeman	0:850eacf3e945	891	/**
RodColeman	0:850eacf3e945	892	* TCP_WND: The size of a TCP window. This must be at least
RodColeman	0:850eacf3e945	893	* (2 * TCP_MSS) for things to work well
RodColeman	0:850eacf3e945	894	*/
RodColeman	0:850eacf3e945	895	#ifndef TCP_WND
RodColeman	0:850eacf3e945	896	#define TCP_WND (4 * TCP_MSS)
RodColeman	0:850eacf3e945	897	#endif
RodColeman	0:850eacf3e945	898
RodColeman	0:850eacf3e945	899	/**
RodColeman	0:850eacf3e945	900	* TCP_MAXRTX: Maximum number of retransmissions of data segments.
RodColeman	0:850eacf3e945	901	*/
RodColeman	0:850eacf3e945	902	#ifndef TCP_MAXRTX
RodColeman	0:850eacf3e945	903	#define TCP_MAXRTX 12
RodColeman	0:850eacf3e945	904	#endif
RodColeman	0:850eacf3e945	905
RodColeman	0:850eacf3e945	906	/**
RodColeman	0:850eacf3e945	907	* TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
RodColeman	0:850eacf3e945	908	*/
RodColeman	0:850eacf3e945	909	#ifndef TCP_SYNMAXRTX
RodColeman	0:850eacf3e945	910	#define TCP_SYNMAXRTX 6
RodColeman	0:850eacf3e945	911	#endif
RodColeman	0:850eacf3e945	912
RodColeman	0:850eacf3e945	913	/**
RodColeman	0:850eacf3e945	914	* TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
RodColeman	0:850eacf3e945	915	* Define to 0 if your device is low on memory.
RodColeman	0:850eacf3e945	916	*/
RodColeman	0:850eacf3e945	917	#ifndef TCP_QUEUE_OOSEQ
RodColeman	0:850eacf3e945	918	#define TCP_QUEUE_OOSEQ (LWIP_TCP)
RodColeman	0:850eacf3e945	919	#endif
RodColeman	0:850eacf3e945	920
RodColeman	0:850eacf3e945	921	/**
RodColeman	0:850eacf3e945	922	* TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
RodColeman	0:850eacf3e945	923	* you might want to increase this.)
RodColeman	0:850eacf3e945	924	* For the receive side, this MSS is advertised to the remote side
RodColeman	0:850eacf3e945	925	* when opening a connection. For the transmit size, this MSS sets
RodColeman	0:850eacf3e945	926	* an upper limit on the MSS advertised by the remote host.
RodColeman	0:850eacf3e945	927	*/
RodColeman	0:850eacf3e945	928	#ifndef TCP_MSS
RodColeman	0:850eacf3e945	929	#define TCP_MSS 536
RodColeman	0:850eacf3e945	930	#endif
RodColeman	0:850eacf3e945	931
RodColeman	0:850eacf3e945	932	/**
RodColeman	0:850eacf3e945	933	* TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
RodColeman	0:850eacf3e945	934	* sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
RodColeman	0:850eacf3e945	935	* reflects the available reassembly buffer size at the remote host) and the
RodColeman	0:850eacf3e945	936	* largest size permitted by the IP layer" (RFC 1122)
RodColeman	0:850eacf3e945	937	* Setting this to 1 enables code that checks TCP_MSS against the MTU of the
RodColeman	0:850eacf3e945	938	* netif used for a connection and limits the MSS if it would be too big otherwise.
RodColeman	0:850eacf3e945	939	*/
RodColeman	0:850eacf3e945	940	#ifndef TCP_CALCULATE_EFF_SEND_MSS
RodColeman	0:850eacf3e945	941	#define TCP_CALCULATE_EFF_SEND_MSS 1
RodColeman	0:850eacf3e945	942	#endif
RodColeman	0:850eacf3e945	943
RodColeman	0:850eacf3e945	944
RodColeman	0:850eacf3e945	945	/**
RodColeman	0:850eacf3e945	946	* TCP_SND_BUF: TCP sender buffer space (bytes).
RodColeman	0:850eacf3e945	947	*/
RodColeman	0:850eacf3e945	948	#ifndef TCP_SND_BUF
RodColeman	0:850eacf3e945	949	#define TCP_SND_BUF 256
RodColeman	0:850eacf3e945	950	#endif
RodColeman	0:850eacf3e945	951
RodColeman	0:850eacf3e945	952	/**
RodColeman	0:850eacf3e945	953	* TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
RodColeman	0:850eacf3e945	954	* as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
RodColeman	0:850eacf3e945	955	*/
RodColeman	0:850eacf3e945	956	#ifndef TCP_SND_QUEUELEN
RodColeman	0:850eacf3e945	957	#define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
RodColeman	0:850eacf3e945	958	#endif
RodColeman	0:850eacf3e945	959
RodColeman	0:850eacf3e945	960	/**
RodColeman	0:850eacf3e945	961	* TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
RodColeman	0:850eacf3e945	962	* TCP_SND_BUF. It is the amount of space which must be available in the
RodColeman	0:850eacf3e945	963	* TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
RodColeman	0:850eacf3e945	964	*/
RodColeman	0:850eacf3e945	965	#ifndef TCP_SNDLOWAT
RodColeman	0:850eacf3e945	966	#define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
RodColeman	0:850eacf3e945	967	#endif
RodColeman	0:850eacf3e945	968
RodColeman	0:850eacf3e945	969	/**
RodColeman	0:850eacf3e945	970	* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
RodColeman	0:850eacf3e945	971	* than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
RodColeman	0:850eacf3e945	972	* this number, select returns writable (combined with TCP_SNDLOWAT).
RodColeman	0:850eacf3e945	973	*/
RodColeman	0:850eacf3e945	974	#ifndef TCP_SNDQUEUELOWAT
RodColeman	0:850eacf3e945	975	#define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
RodColeman	0:850eacf3e945	976	#endif
RodColeman	0:850eacf3e945	977
RodColeman	0:850eacf3e945	978	/**
RodColeman	0:850eacf3e945	979	* TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
RodColeman	0:850eacf3e945	980	*/
RodColeman	0:850eacf3e945	981	#ifndef TCP_LISTEN_BACKLOG
RodColeman	0:850eacf3e945	982	#define TCP_LISTEN_BACKLOG 0
RodColeman	0:850eacf3e945	983	#endif
RodColeman	0:850eacf3e945	984
RodColeman	0:850eacf3e945	985	/**
RodColeman	0:850eacf3e945	986	* The maximum allowed backlog for TCP listen netconns.
RodColeman	0:850eacf3e945	987	* This backlog is used unless another is explicitly specified.
RodColeman	0:850eacf3e945	988	* 0xff is the maximum (u8_t).
RodColeman	0:850eacf3e945	989	*/
RodColeman	0:850eacf3e945	990	#ifndef TCP_DEFAULT_LISTEN_BACKLOG
RodColeman	0:850eacf3e945	991	#define TCP_DEFAULT_LISTEN_BACKLOG 0xff
RodColeman	0:850eacf3e945	992	#endif
RodColeman	0:850eacf3e945	993
RodColeman	0:850eacf3e945	994	/**
RodColeman	0:850eacf3e945	995	* TCP_OVERSIZE: The maximum number of bytes that tcp_write may
RodColeman	0:850eacf3e945	996	* allocate ahead of time in an attempt to create shorter pbuf chains
RodColeman	0:850eacf3e945	997	* for transmission. The meaningful range is 0 to TCP_MSS. Some
RodColeman	0:850eacf3e945	998	* suggested values are:
RodColeman	0:850eacf3e945	999	*
RodColeman	0:850eacf3e945	1000	* 0: Disable oversized allocation. Each tcp_write() allocates a new
RodColeman	0:850eacf3e945	1001	pbuf (old behaviour).
RodColeman	0:850eacf3e945	1002	* 1: Allocate size-aligned pbufs with minimal excess. Use this if your
RodColeman	0:850eacf3e945	1003	* scatter-gather DMA requires aligned fragments.
RodColeman	0:850eacf3e945	1004	* 128: Limit the pbuf/memory overhead to 20%.
RodColeman	0:850eacf3e945	1005	* TCP_MSS: Try to create unfragmented TCP packets.
RodColeman	0:850eacf3e945	1006	* TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
RodColeman	0:850eacf3e945	1007	*/
RodColeman	0:850eacf3e945	1008	#ifndef TCP_OVERSIZE
RodColeman	0:850eacf3e945	1009	#define TCP_OVERSIZE TCP_MSS
RodColeman	0:850eacf3e945	1010	#endif
RodColeman	0:850eacf3e945	1011
RodColeman	0:850eacf3e945	1012	/**
RodColeman	0:850eacf3e945	1013	* LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
RodColeman	0:850eacf3e945	1014	*/
RodColeman	0:850eacf3e945	1015	#ifndef LWIP_TCP_TIMESTAMPS
RodColeman	0:850eacf3e945	1016	#define LWIP_TCP_TIMESTAMPS 0
RodColeman	0:850eacf3e945	1017	#endif
RodColeman	0:850eacf3e945	1018
RodColeman	0:850eacf3e945	1019	/**
RodColeman	0:850eacf3e945	1020	* TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
RodColeman	0:850eacf3e945	1021	* explicit window update
RodColeman	0:850eacf3e945	1022	*/
RodColeman	0:850eacf3e945	1023	#ifndef TCP_WND_UPDATE_THRESHOLD
RodColeman	0:850eacf3e945	1024	#define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
RodColeman	0:850eacf3e945	1025	#endif
RodColeman	0:850eacf3e945	1026
RodColeman	0:850eacf3e945	1027	/**
RodColeman	0:850eacf3e945	1028	* LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
RodColeman	0:850eacf3e945	1029	* LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
RodColeman	0:850eacf3e945	1030	* events (accept, sent, etc) that happen in the system.
RodColeman	0:850eacf3e945	1031	* LWIP_CALLBACK_API==1: The PCB callback function is called directly
RodColeman	0:850eacf3e945	1032	* for the event.
RodColeman	0:850eacf3e945	1033	*/
RodColeman	0:850eacf3e945	1034	#ifndef LWIP_EVENT_API
RodColeman	0:850eacf3e945	1035	#define LWIP_EVENT_API 0
RodColeman	0:850eacf3e945	1036	#define LWIP_CALLBACK_API 1
RodColeman	0:850eacf3e945	1037	#else
RodColeman	0:850eacf3e945	1038	#define LWIP_EVENT_API 1
RodColeman	0:850eacf3e945	1039	#define LWIP_CALLBACK_API 0
RodColeman	0:850eacf3e945	1040	#endif
RodColeman	0:850eacf3e945	1041
RodColeman	0:850eacf3e945	1042
RodColeman	0:850eacf3e945	1043	/*
RodColeman	0:850eacf3e945	1044	----------------------------------
RodColeman	0:850eacf3e945	1045	---------- Pbuf options ----------
RodColeman	0:850eacf3e945	1046	----------------------------------
RodColeman	0:850eacf3e945	1047	*/
RodColeman	0:850eacf3e945	1048	/**
RodColeman	0:850eacf3e945	1049	* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
RodColeman	0:850eacf3e945	1050	* link level header. The default is 14, the standard value for
RodColeman	0:850eacf3e945	1051	* Ethernet.
RodColeman	0:850eacf3e945	1052	*/
RodColeman	0:850eacf3e945	1053	#ifndef PBUF_LINK_HLEN
RodColeman	0:850eacf3e945	1054	#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
RodColeman	0:850eacf3e945	1055	#endif
RodColeman	0:850eacf3e945	1056
RodColeman	0:850eacf3e945	1057	/**
RodColeman	0:850eacf3e945	1058	* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
RodColeman	0:850eacf3e945	1059	* designed to accomodate single full size TCP frame in one pbuf, including
RodColeman	0:850eacf3e945	1060	* TCP_MSS, IP header, and link header.
RodColeman	0:850eacf3e945	1061	*/
RodColeman	0:850eacf3e945	1062	#ifndef PBUF_POOL_BUFSIZE
RodColeman	0:850eacf3e945	1063	#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
RodColeman	0:850eacf3e945	1064	#endif
RodColeman	0:850eacf3e945	1065
RodColeman	0:850eacf3e945	1066	/*
RodColeman	0:850eacf3e945	1067	------------------------------------------------
RodColeman	0:850eacf3e945	1068	---------- Network Interfaces options ----------
RodColeman	0:850eacf3e945	1069	------------------------------------------------
RodColeman	0:850eacf3e945	1070	*/
RodColeman	0:850eacf3e945	1071	/**
RodColeman	0:850eacf3e945	1072	* LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
RodColeman	0:850eacf3e945	1073	* field.
RodColeman	0:850eacf3e945	1074	*/
RodColeman	0:850eacf3e945	1075	#ifndef LWIP_NETIF_HOSTNAME
RodColeman	0:850eacf3e945	1076	#define LWIP_NETIF_HOSTNAME 0
RodColeman	0:850eacf3e945	1077	#endif
RodColeman	0:850eacf3e945	1078
RodColeman	0:850eacf3e945	1079	/**
RodColeman	0:850eacf3e945	1080	* LWIP_NETIF_API==1: Support netif api (in netifapi.c)
RodColeman	0:850eacf3e945	1081	*/
RodColeman	0:850eacf3e945	1082	#ifndef LWIP_NETIF_API
RodColeman	0:850eacf3e945	1083	#define LWIP_NETIF_API 0
RodColeman	0:850eacf3e945	1084	#endif
RodColeman	0:850eacf3e945	1085
RodColeman	0:850eacf3e945	1086	/**
RodColeman	0:850eacf3e945	1087	* LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
RodColeman	0:850eacf3e945	1088	* changes its up/down status (i.e., due to DHCP IP acquistion)
RodColeman	0:850eacf3e945	1089	*/
RodColeman	0:850eacf3e945	1090	#ifndef LWIP_NETIF_STATUS_CALLBACK
RodColeman	0:850eacf3e945	1091	#define LWIP_NETIF_STATUS_CALLBACK 0
RodColeman	0:850eacf3e945	1092	#endif
RodColeman	0:850eacf3e945	1093
RodColeman	0:850eacf3e945	1094	/**
RodColeman	0:850eacf3e945	1095	* LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
RodColeman	0:850eacf3e945	1096	* whenever the link changes (i.e., link down)
RodColeman	0:850eacf3e945	1097	*/
RodColeman	0:850eacf3e945	1098	#ifndef LWIP_NETIF_LINK_CALLBACK
RodColeman	0:850eacf3e945	1099	#define LWIP_NETIF_LINK_CALLBACK 0
RodColeman	0:850eacf3e945	1100	#endif
RodColeman	0:850eacf3e945	1101
RodColeman	0:850eacf3e945	1102	/**
RodColeman	0:850eacf3e945	1103	* LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
RodColeman	0:850eacf3e945	1104	* indices) in struct netif. TCP and UDP can make use of this to prevent
RodColeman	0:850eacf3e945	1105	* scanning the ARP table for every sent packet. While this is faster for big
RodColeman	0:850eacf3e945	1106	* ARP tables or many concurrent connections, it might be counterproductive
RodColeman	0:850eacf3e945	1107	* if you have a tiny ARP table or if there never are concurrent connections.
RodColeman	0:850eacf3e945	1108	*/
RodColeman	0:850eacf3e945	1109	#ifndef LWIP_NETIF_HWADDRHINT
RodColeman	0:850eacf3e945	1110	#define LWIP_NETIF_HWADDRHINT 0
RodColeman	0:850eacf3e945	1111	#endif
RodColeman	0:850eacf3e945	1112
RodColeman	0:850eacf3e945	1113	/**
RodColeman	0:850eacf3e945	1114	* LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
RodColeman	0:850eacf3e945	1115	* address equal to the netif IP address, looping them back up the stack.
RodColeman	0:850eacf3e945	1116	*/
RodColeman	0:850eacf3e945	1117	#ifndef LWIP_NETIF_LOOPBACK
RodColeman	0:850eacf3e945	1118	#define LWIP_NETIF_LOOPBACK 0
RodColeman	0:850eacf3e945	1119	#endif
RodColeman	0:850eacf3e945	1120
RodColeman	0:850eacf3e945	1121	/**
RodColeman	0:850eacf3e945	1122	* LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
RodColeman	0:850eacf3e945	1123	* sending for each netif (0 = disabled)
RodColeman	0:850eacf3e945	1124	*/
RodColeman	0:850eacf3e945	1125	#ifndef LWIP_LOOPBACK_MAX_PBUFS
RodColeman	0:850eacf3e945	1126	#define LWIP_LOOPBACK_MAX_PBUFS 0
RodColeman	0:850eacf3e945	1127	#endif
RodColeman	0:850eacf3e945	1128
RodColeman	0:850eacf3e945	1129	/**
RodColeman	0:850eacf3e945	1130	* LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
RodColeman	0:850eacf3e945	1131	* the system, as netifs must change how they behave depending on this setting
RodColeman	0:850eacf3e945	1132	* for the LWIP_NETIF_LOOPBACK option to work.
RodColeman	0:850eacf3e945	1133	* Setting this is needed to avoid reentering non-reentrant functions like
RodColeman	0:850eacf3e945	1134	* tcp_input().
RodColeman	0:850eacf3e945	1135	* LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
RodColeman	0:850eacf3e945	1136	* multithreaded environment like tcpip.c. In this case, netif->input()
RodColeman	0:850eacf3e945	1137	* is called directly.
RodColeman	0:850eacf3e945	1138	* LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
RodColeman	0:850eacf3e945	1139	* The packets are put on a list and netif_poll() must be called in
RodColeman	0:850eacf3e945	1140	* the main application loop.
RodColeman	0:850eacf3e945	1141	*/
RodColeman	0:850eacf3e945	1142	#ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
RodColeman	0:850eacf3e945	1143	#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
RodColeman	0:850eacf3e945	1144	#endif
RodColeman	0:850eacf3e945	1145
RodColeman	0:850eacf3e945	1146	/**
RodColeman	0:850eacf3e945	1147	* LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
RodColeman	0:850eacf3e945	1148	* to be sent into one single pbuf. This is for compatibility with DMA-enabled
RodColeman	0:850eacf3e945	1149	* MACs that do not support scatter-gather.
RodColeman	0:850eacf3e945	1150	* Beware that this might involve CPU-memcpy before transmitting that would not
RodColeman	0:850eacf3e945	1151	* be needed without this flag! Use this only if you need to!
RodColeman	0:850eacf3e945	1152	*
RodColeman	0:850eacf3e945	1153	* @todo: TCP and IP-frag do not work with this, yet:
RodColeman	0:850eacf3e945	1154	*/
RodColeman	0:850eacf3e945	1155	#ifndef LWIP_NETIF_TX_SINGLE_PBUF
RodColeman	0:850eacf3e945	1156	#define LWIP_NETIF_TX_SINGLE_PBUF 0
RodColeman	0:850eacf3e945	1157	#endif /* LWIP_NETIF_TX_SINGLE_PBUF */
RodColeman	0:850eacf3e945	1158
RodColeman	0:850eacf3e945	1159	/*
RodColeman	0:850eacf3e945	1160	------------------------------------
RodColeman	0:850eacf3e945	1161	---------- LOOPIF options ----------
RodColeman	0:850eacf3e945	1162	------------------------------------
RodColeman	0:850eacf3e945	1163	*/
RodColeman	0:850eacf3e945	1164	/**
RodColeman	0:850eacf3e945	1165	* LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
RodColeman	0:850eacf3e945	1166	*/
RodColeman	0:850eacf3e945	1167	#ifndef LWIP_HAVE_LOOPIF
RodColeman	0:850eacf3e945	1168	#define LWIP_HAVE_LOOPIF 0
RodColeman	0:850eacf3e945	1169	#endif
RodColeman	0:850eacf3e945	1170
RodColeman	0:850eacf3e945	1171	/*
RodColeman	0:850eacf3e945	1172	------------------------------------
RodColeman	0:850eacf3e945	1173	---------- SLIPIF options ----------
RodColeman	0:850eacf3e945	1174	------------------------------------
RodColeman	0:850eacf3e945	1175	*/
RodColeman	0:850eacf3e945	1176	/**
RodColeman	0:850eacf3e945	1177	* LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
RodColeman	0:850eacf3e945	1178	*/
RodColeman	0:850eacf3e945	1179	#ifndef LWIP_HAVE_SLIPIF
RodColeman	0:850eacf3e945	1180	#define LWIP_HAVE_SLIPIF 0
RodColeman	0:850eacf3e945	1181	#endif
RodColeman	0:850eacf3e945	1182
RodColeman	0:850eacf3e945	1183	/*
RodColeman	0:850eacf3e945	1184	------------------------------------
RodColeman	0:850eacf3e945	1185	---------- Thread options ----------
RodColeman	0:850eacf3e945	1186	------------------------------------
RodColeman	0:850eacf3e945	1187	*/
RodColeman	0:850eacf3e945	1188	/**
RodColeman	0:850eacf3e945	1189	* TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
RodColeman	0:850eacf3e945	1190	*/
RodColeman	0:850eacf3e945	1191	#ifndef TCPIP_THREAD_NAME
RodColeman	0:850eacf3e945	1192	#define TCPIP_THREAD_NAME "tcpip_thread"
RodColeman	0:850eacf3e945	1193	#endif
RodColeman	0:850eacf3e945	1194
RodColeman	0:850eacf3e945	1195	/**
RodColeman	0:850eacf3e945	1196	* TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
RodColeman	0:850eacf3e945	1197	* The stack size value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1198	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1199	*/
RodColeman	0:850eacf3e945	1200	#ifndef TCPIP_THREAD_STACKSIZE
RodColeman	0:850eacf3e945	1201	#define TCPIP_THREAD_STACKSIZE 0
RodColeman	0:850eacf3e945	1202	#endif
RodColeman	0:850eacf3e945	1203
RodColeman	0:850eacf3e945	1204	/**
RodColeman	0:850eacf3e945	1205	* TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
RodColeman	0:850eacf3e945	1206	* The priority value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1207	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1208	*/
RodColeman	0:850eacf3e945	1209	#ifndef TCPIP_THREAD_PRIO
RodColeman	0:850eacf3e945	1210	#define TCPIP_THREAD_PRIO 1
RodColeman	0:850eacf3e945	1211	#endif
RodColeman	0:850eacf3e945	1212
RodColeman	0:850eacf3e945	1213	/**
RodColeman	0:850eacf3e945	1214	* TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
RodColeman	0:850eacf3e945	1215	* The queue size value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1216	* sys_mbox_new() when tcpip_init is called.
RodColeman	0:850eacf3e945	1217	*/
RodColeman	0:850eacf3e945	1218	#ifndef TCPIP_MBOX_SIZE
RodColeman	0:850eacf3e945	1219	#define TCPIP_MBOX_SIZE 0
RodColeman	0:850eacf3e945	1220	#endif
RodColeman	0:850eacf3e945	1221
RodColeman	0:850eacf3e945	1222	/**
RodColeman	0:850eacf3e945	1223	* SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
RodColeman	0:850eacf3e945	1224	*/
RodColeman	0:850eacf3e945	1225	#ifndef SLIPIF_THREAD_NAME
RodColeman	0:850eacf3e945	1226	#define SLIPIF_THREAD_NAME "slipif_loop"
RodColeman	0:850eacf3e945	1227	#endif
RodColeman	0:850eacf3e945	1228
RodColeman	0:850eacf3e945	1229	/**
RodColeman	0:850eacf3e945	1230	* SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
RodColeman	0:850eacf3e945	1231	* The stack size value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1232	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1233	*/
RodColeman	0:850eacf3e945	1234	#ifndef SLIPIF_THREAD_STACKSIZE
RodColeman	0:850eacf3e945	1235	#define SLIPIF_THREAD_STACKSIZE 0
RodColeman	0:850eacf3e945	1236	#endif
RodColeman	0:850eacf3e945	1237
RodColeman	0:850eacf3e945	1238	/**
RodColeman	0:850eacf3e945	1239	* SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
RodColeman	0:850eacf3e945	1240	* The priority value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1241	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1242	*/
RodColeman	0:850eacf3e945	1243	#ifndef SLIPIF_THREAD_PRIO
RodColeman	0:850eacf3e945	1244	#define SLIPIF_THREAD_PRIO 1
RodColeman	0:850eacf3e945	1245	#endif
RodColeman	0:850eacf3e945	1246
RodColeman	0:850eacf3e945	1247	/**
RodColeman	0:850eacf3e945	1248	* PPP_THREAD_NAME: The name assigned to the pppInputThread.
RodColeman	0:850eacf3e945	1249	*/
RodColeman	0:850eacf3e945	1250	#ifndef PPP_THREAD_NAME
RodColeman	0:850eacf3e945	1251	#define PPP_THREAD_NAME "pppInputThread"
RodColeman	0:850eacf3e945	1252	#endif
RodColeman	0:850eacf3e945	1253
RodColeman	0:850eacf3e945	1254	/**
RodColeman	0:850eacf3e945	1255	* PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
RodColeman	0:850eacf3e945	1256	* The stack size value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1257	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1258	*/
RodColeman	0:850eacf3e945	1259	#ifndef PPP_THREAD_STACKSIZE
RodColeman	0:850eacf3e945	1260	#define PPP_THREAD_STACKSIZE 0
RodColeman	0:850eacf3e945	1261	#endif
RodColeman	0:850eacf3e945	1262
RodColeman	0:850eacf3e945	1263	/**
RodColeman	0:850eacf3e945	1264	* PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
RodColeman	0:850eacf3e945	1265	* The priority value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1266	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1267	*/
RodColeman	0:850eacf3e945	1268	#ifndef PPP_THREAD_PRIO
RodColeman	0:850eacf3e945	1269	#define PPP_THREAD_PRIO 1
RodColeman	0:850eacf3e945	1270	#endif
RodColeman	0:850eacf3e945	1271
RodColeman	0:850eacf3e945	1272	/**
RodColeman	0:850eacf3e945	1273	* DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
RodColeman	0:850eacf3e945	1274	*/
RodColeman	0:850eacf3e945	1275	#ifndef DEFAULT_THREAD_NAME
RodColeman	0:850eacf3e945	1276	#define DEFAULT_THREAD_NAME "lwIP"
RodColeman	0:850eacf3e945	1277	#endif
RodColeman	0:850eacf3e945	1278
RodColeman	0:850eacf3e945	1279	/**
RodColeman	0:850eacf3e945	1280	* DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
RodColeman	0:850eacf3e945	1281	* The stack size value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1282	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1283	*/
RodColeman	0:850eacf3e945	1284	#ifndef DEFAULT_THREAD_STACKSIZE
RodColeman	0:850eacf3e945	1285	#define DEFAULT_THREAD_STACKSIZE 0
RodColeman	0:850eacf3e945	1286	#endif
RodColeman	0:850eacf3e945	1287
RodColeman	0:850eacf3e945	1288	/**
RodColeman	0:850eacf3e945	1289	* DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
RodColeman	0:850eacf3e945	1290	* The priority value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1291	* sys_thread_new() when the thread is created.
RodColeman	0:850eacf3e945	1292	*/
RodColeman	0:850eacf3e945	1293	#ifndef DEFAULT_THREAD_PRIO
RodColeman	0:850eacf3e945	1294	#define DEFAULT_THREAD_PRIO 1
RodColeman	0:850eacf3e945	1295	#endif
RodColeman	0:850eacf3e945	1296
RodColeman	0:850eacf3e945	1297	/**
RodColeman	0:850eacf3e945	1298	* DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
RodColeman	0:850eacf3e945	1299	* NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
RodColeman	0:850eacf3e945	1300	* to sys_mbox_new() when the recvmbox is created.
RodColeman	0:850eacf3e945	1301	*/
RodColeman	0:850eacf3e945	1302	#ifndef DEFAULT_RAW_RECVMBOX_SIZE
RodColeman	0:850eacf3e945	1303	#define DEFAULT_RAW_RECVMBOX_SIZE 0
RodColeman	0:850eacf3e945	1304	#endif
RodColeman	0:850eacf3e945	1305
RodColeman	0:850eacf3e945	1306	/**
RodColeman	0:850eacf3e945	1307	* DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
RodColeman	0:850eacf3e945	1308	* NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
RodColeman	0:850eacf3e945	1309	* to sys_mbox_new() when the recvmbox is created.
RodColeman	0:850eacf3e945	1310	*/
RodColeman	0:850eacf3e945	1311	#ifndef DEFAULT_UDP_RECVMBOX_SIZE
RodColeman	0:850eacf3e945	1312	#define DEFAULT_UDP_RECVMBOX_SIZE 0
RodColeman	0:850eacf3e945	1313	#endif
RodColeman	0:850eacf3e945	1314
RodColeman	0:850eacf3e945	1315	/**
RodColeman	0:850eacf3e945	1316	* DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
RodColeman	0:850eacf3e945	1317	* NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
RodColeman	0:850eacf3e945	1318	* to sys_mbox_new() when the recvmbox is created.
RodColeman	0:850eacf3e945	1319	*/
RodColeman	0:850eacf3e945	1320	#ifndef DEFAULT_TCP_RECVMBOX_SIZE
RodColeman	0:850eacf3e945	1321	#define DEFAULT_TCP_RECVMBOX_SIZE 0
RodColeman	0:850eacf3e945	1322	#endif
RodColeman	0:850eacf3e945	1323
RodColeman	0:850eacf3e945	1324	/**
RodColeman	0:850eacf3e945	1325	* DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
RodColeman	0:850eacf3e945	1326	* The queue size value itself is platform-dependent, but is passed to
RodColeman	0:850eacf3e945	1327	* sys_mbox_new() when the acceptmbox is created.
RodColeman	0:850eacf3e945	1328	*/
RodColeman	0:850eacf3e945	1329	#ifndef DEFAULT_ACCEPTMBOX_SIZE
RodColeman	0:850eacf3e945	1330	#define DEFAULT_ACCEPTMBOX_SIZE 0
RodColeman	0:850eacf3e945	1331	#endif
RodColeman	0:850eacf3e945	1332
RodColeman	0:850eacf3e945	1333	/*
RodColeman	0:850eacf3e945	1334	----------------------------------------------
RodColeman	0:850eacf3e945	1335	---------- Sequential layer options ----------
RodColeman	0:850eacf3e945	1336	----------------------------------------------
RodColeman	0:850eacf3e945	1337	*/
RodColeman	0:850eacf3e945	1338	/**
RodColeman	0:850eacf3e945	1339	* LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
RodColeman	0:850eacf3e945	1340	* Don't use it if you're not an active lwIP project member
RodColeman	0:850eacf3e945	1341	*/
RodColeman	0:850eacf3e945	1342	#ifndef LWIP_TCPIP_CORE_LOCKING
RodColeman	0:850eacf3e945	1343	#define LWIP_TCPIP_CORE_LOCKING 0
RodColeman	0:850eacf3e945	1344	#endif
RodColeman	0:850eacf3e945	1345
RodColeman	0:850eacf3e945	1346	/**
RodColeman	0:850eacf3e945	1347	* LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
RodColeman	0:850eacf3e945	1348	* Don't use it if you're not an active lwIP project member
RodColeman	0:850eacf3e945	1349	*/
RodColeman	0:850eacf3e945	1350	#ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
RodColeman	0:850eacf3e945	1351	#define LWIP_TCPIP_CORE_LOCKING_INPUT 0
RodColeman	0:850eacf3e945	1352	#endif
RodColeman	0:850eacf3e945	1353
RodColeman	0:850eacf3e945	1354	/**
RodColeman	0:850eacf3e945	1355	* LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
RodColeman	0:850eacf3e945	1356	*/
RodColeman	0:850eacf3e945	1357	#ifndef LWIP_NETCONN
RodColeman	0:850eacf3e945	1358	#define LWIP_NETCONN 1
RodColeman	0:850eacf3e945	1359	#endif
RodColeman	0:850eacf3e945	1360
RodColeman	0:850eacf3e945	1361	/** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
RodColeman	0:850eacf3e945	1362	* timers running in tcpip_thread from another thread.
RodColeman	0:850eacf3e945	1363	*/
RodColeman	0:850eacf3e945	1364	#ifndef LWIP_TCPIP_TIMEOUT
RodColeman	0:850eacf3e945	1365	#define LWIP_TCPIP_TIMEOUT 1
RodColeman	0:850eacf3e945	1366	#endif
RodColeman	0:850eacf3e945	1367
RodColeman	0:850eacf3e945	1368	/*
RodColeman	0:850eacf3e945	1369	------------------------------------
RodColeman	0:850eacf3e945	1370	---------- Socket options ----------
RodColeman	0:850eacf3e945	1371	------------------------------------
RodColeman	0:850eacf3e945	1372	*/
RodColeman	0:850eacf3e945	1373	/**
RodColeman	0:850eacf3e945	1374	* LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
RodColeman	0:850eacf3e945	1375	*/
RodColeman	0:850eacf3e945	1376	#ifndef LWIP_SOCKET
RodColeman	0:850eacf3e945	1377	#define LWIP_SOCKET 1
RodColeman	0:850eacf3e945	1378	#endif
RodColeman	0:850eacf3e945	1379
RodColeman	0:850eacf3e945	1380	/**
RodColeman	0:850eacf3e945	1381	* LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
RodColeman	0:850eacf3e945	1382	* (only used if you use sockets.c)
RodColeman	0:850eacf3e945	1383	*/
RodColeman	0:850eacf3e945	1384	#ifndef LWIP_COMPAT_SOCKETS
RodColeman	0:850eacf3e945	1385	#define LWIP_COMPAT_SOCKETS 1
RodColeman	0:850eacf3e945	1386	#endif
RodColeman	0:850eacf3e945	1387
RodColeman	0:850eacf3e945	1388	/**
RodColeman	0:850eacf3e945	1389	* LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
RodColeman	0:850eacf3e945	1390	* Disable this option if you use a POSIX operating system that uses the same
RodColeman	0:850eacf3e945	1391	* names (read, write & close). (only used if you use sockets.c)
RodColeman	0:850eacf3e945	1392	*/
RodColeman	0:850eacf3e945	1393	#ifndef LWIP_POSIX_SOCKETS_IO_NAMES
RodColeman	0:850eacf3e945	1394	#define LWIP_POSIX_SOCKETS_IO_NAMES 1
RodColeman	0:850eacf3e945	1395	#endif
RodColeman	0:850eacf3e945	1396
RodColeman	0:850eacf3e945	1397	/**
RodColeman	0:850eacf3e945	1398	* LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
RodColeman	0:850eacf3e945	1399	* options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
RodColeman	0:850eacf3e945	1400	* in seconds. (does not require sockets.c, and will affect tcp.c)
RodColeman	0:850eacf3e945	1401	*/
RodColeman	0:850eacf3e945	1402	#ifndef LWIP_TCP_KEEPALIVE
RodColeman	0:850eacf3e945	1403	#define LWIP_TCP_KEEPALIVE 0
RodColeman	0:850eacf3e945	1404	#endif
RodColeman	0:850eacf3e945	1405
RodColeman	0:850eacf3e945	1406	/**
RodColeman	0:850eacf3e945	1407	* LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
RodColeman	0:850eacf3e945	1408	*/
RodColeman	0:850eacf3e945	1409	#ifndef LWIP_SO_RCVTIMEO
RodColeman	0:850eacf3e945	1410	#define LWIP_SO_RCVTIMEO 0
RodColeman	0:850eacf3e945	1411	#endif
RodColeman	0:850eacf3e945	1412
RodColeman	0:850eacf3e945	1413	/**
RodColeman	0:850eacf3e945	1414	* LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
RodColeman	0:850eacf3e945	1415	*/
RodColeman	0:850eacf3e945	1416	#ifndef LWIP_SO_RCVBUF
RodColeman	0:850eacf3e945	1417	#define LWIP_SO_RCVBUF 0
RodColeman	0:850eacf3e945	1418	#endif
RodColeman	0:850eacf3e945	1419
RodColeman	0:850eacf3e945	1420	/**
RodColeman	0:850eacf3e945	1421	* If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
RodColeman	0:850eacf3e945	1422	*/
RodColeman	0:850eacf3e945	1423	#ifndef RECV_BUFSIZE_DEFAULT
RodColeman	0:850eacf3e945	1424	#define RECV_BUFSIZE_DEFAULT INT_MAX
RodColeman	0:850eacf3e945	1425	#endif
RodColeman	0:850eacf3e945	1426
RodColeman	0:850eacf3e945	1427	/**
RodColeman	0:850eacf3e945	1428	* SO_REUSE==1: Enable SO_REUSEADDR option.
RodColeman	0:850eacf3e945	1429	*/
RodColeman	0:850eacf3e945	1430	#ifndef SO_REUSE
RodColeman	0:850eacf3e945	1431	#define SO_REUSE 0
RodColeman	0:850eacf3e945	1432	#endif
RodColeman	0:850eacf3e945	1433
RodColeman	0:850eacf3e945	1434	/**
RodColeman	0:850eacf3e945	1435	* SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
RodColeman	0:850eacf3e945	1436	* to all local matches if SO_REUSEADDR is turned on.
RodColeman	0:850eacf3e945	1437	* WARNING: Adds a memcpy for every packet if passing to more than one pcb!
RodColeman	0:850eacf3e945	1438	*/
RodColeman	0:850eacf3e945	1439	#ifndef SO_REUSE_RXTOALL
RodColeman	0:850eacf3e945	1440	#define SO_REUSE_RXTOALL 0
RodColeman	0:850eacf3e945	1441	#endif
RodColeman	0:850eacf3e945	1442
RodColeman	0:850eacf3e945	1443	/*
RodColeman	0:850eacf3e945	1444	----------------------------------------
RodColeman	0:850eacf3e945	1445	---------- Statistics options ----------
RodColeman	0:850eacf3e945	1446	----------------------------------------
RodColeman	0:850eacf3e945	1447	*/
RodColeman	0:850eacf3e945	1448	/**
RodColeman	0:850eacf3e945	1449	* LWIP_STATS==1: Enable statistics collection in lwip_stats.
RodColeman	0:850eacf3e945	1450	*/
RodColeman	0:850eacf3e945	1451	#ifndef LWIP_STATS
RodColeman	0:850eacf3e945	1452	#define LWIP_STATS 1
RodColeman	0:850eacf3e945	1453	#endif
RodColeman	0:850eacf3e945	1454
RodColeman	0:850eacf3e945	1455	#if LWIP_STATS
RodColeman	0:850eacf3e945	1456
RodColeman	0:850eacf3e945	1457	/**
RodColeman	0:850eacf3e945	1458	* LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
RodColeman	0:850eacf3e945	1459	*/
RodColeman	0:850eacf3e945	1460	#ifndef LWIP_STATS_DISPLAY
RodColeman	0:850eacf3e945	1461	#define LWIP_STATS_DISPLAY 0
RodColeman	0:850eacf3e945	1462	#endif
RodColeman	0:850eacf3e945	1463
RodColeman	0:850eacf3e945	1464	/**
RodColeman	0:850eacf3e945	1465	* LINK_STATS==1: Enable link stats.
RodColeman	0:850eacf3e945	1466	*/
RodColeman	0:850eacf3e945	1467	#ifndef LINK_STATS
RodColeman	0:850eacf3e945	1468	#define LINK_STATS 1
RodColeman	0:850eacf3e945	1469	#endif
RodColeman	0:850eacf3e945	1470
RodColeman	0:850eacf3e945	1471	/**
RodColeman	0:850eacf3e945	1472	* ETHARP_STATS==1: Enable etharp stats.
RodColeman	0:850eacf3e945	1473	*/
RodColeman	0:850eacf3e945	1474	#ifndef ETHARP_STATS
RodColeman	0:850eacf3e945	1475	#define ETHARP_STATS (LWIP_ARP)
RodColeman	0:850eacf3e945	1476	#endif
RodColeman	0:850eacf3e945	1477
RodColeman	0:850eacf3e945	1478	/**
RodColeman	0:850eacf3e945	1479	* IP_STATS==1: Enable IP stats.
RodColeman	0:850eacf3e945	1480	*/
RodColeman	0:850eacf3e945	1481	#ifndef IP_STATS
RodColeman	0:850eacf3e945	1482	#define IP_STATS 1
RodColeman	0:850eacf3e945	1483	#endif
RodColeman	0:850eacf3e945	1484
RodColeman	0:850eacf3e945	1485	/**
RodColeman	0:850eacf3e945	1486	* IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
RodColeman	0:850eacf3e945	1487	* on if using either frag or reass.
RodColeman	0:850eacf3e945	1488	*/
RodColeman	0:850eacf3e945	1489	#ifndef IPFRAG_STATS
RodColeman	0:850eacf3e945	1490	#define IPFRAG_STATS (IP_REASSEMBLY \|\| IP_FRAG)
RodColeman	0:850eacf3e945	1491	#endif
RodColeman	0:850eacf3e945	1492
RodColeman	0:850eacf3e945	1493	/**
RodColeman	0:850eacf3e945	1494	* ICMP_STATS==1: Enable ICMP stats.
RodColeman	0:850eacf3e945	1495	*/
RodColeman	0:850eacf3e945	1496	#ifndef ICMP_STATS
RodColeman	0:850eacf3e945	1497	#define ICMP_STATS 1
RodColeman	0:850eacf3e945	1498	#endif
RodColeman	0:850eacf3e945	1499
RodColeman	0:850eacf3e945	1500	/**
RodColeman	0:850eacf3e945	1501	* IGMP_STATS==1: Enable IGMP stats.
RodColeman	0:850eacf3e945	1502	*/
RodColeman	0:850eacf3e945	1503	#ifndef IGMP_STATS
RodColeman	0:850eacf3e945	1504	#define IGMP_STATS (LWIP_IGMP)
RodColeman	0:850eacf3e945	1505	#endif
RodColeman	0:850eacf3e945	1506
RodColeman	0:850eacf3e945	1507	/**
RodColeman	0:850eacf3e945	1508	* UDP_STATS==1: Enable UDP stats. Default is on if
RodColeman	0:850eacf3e945	1509	* UDP enabled, otherwise off.
RodColeman	0:850eacf3e945	1510	*/
RodColeman	0:850eacf3e945	1511	#ifndef UDP_STATS
RodColeman	0:850eacf3e945	1512	#define UDP_STATS (LWIP_UDP)
RodColeman	0:850eacf3e945	1513	#endif
RodColeman	0:850eacf3e945	1514
RodColeman	0:850eacf3e945	1515	/**
RodColeman	0:850eacf3e945	1516	* TCP_STATS==1: Enable TCP stats. Default is on if TCP
RodColeman	0:850eacf3e945	1517	* enabled, otherwise off.
RodColeman	0:850eacf3e945	1518	*/
RodColeman	0:850eacf3e945	1519	#ifndef TCP_STATS
RodColeman	0:850eacf3e945	1520	#define TCP_STATS (LWIP_TCP)
RodColeman	0:850eacf3e945	1521	#endif
RodColeman	0:850eacf3e945	1522
RodColeman	0:850eacf3e945	1523	/**
RodColeman	0:850eacf3e945	1524	* MEM_STATS==1: Enable mem.c stats.
RodColeman	0:850eacf3e945	1525	*/
RodColeman	0:850eacf3e945	1526	#ifndef MEM_STATS
RodColeman	0:850eacf3e945	1527	#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
RodColeman	0:850eacf3e945	1528	#endif
RodColeman	0:850eacf3e945	1529
RodColeman	0:850eacf3e945	1530	/**
RodColeman	0:850eacf3e945	1531	* MEMP_STATS==1: Enable memp.c pool stats.
RodColeman	0:850eacf3e945	1532	*/
RodColeman	0:850eacf3e945	1533	#ifndef MEMP_STATS
RodColeman	0:850eacf3e945	1534	#define MEMP_STATS (MEMP_MEM_MALLOC == 0)
RodColeman	0:850eacf3e945	1535	#endif
RodColeman	0:850eacf3e945	1536
RodColeman	0:850eacf3e945	1537	/**
RodColeman	0:850eacf3e945	1538	* SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
RodColeman	0:850eacf3e945	1539	*/
RodColeman	0:850eacf3e945	1540	#ifndef SYS_STATS
RodColeman	0:850eacf3e945	1541	#define SYS_STATS (NO_SYS == 0)
RodColeman	0:850eacf3e945	1542	#endif
RodColeman	0:850eacf3e945	1543
RodColeman	0:850eacf3e945	1544	#else
RodColeman	0:850eacf3e945	1545
RodColeman	0:850eacf3e945	1546	#define LINK_STATS 0
RodColeman	0:850eacf3e945	1547	#define IP_STATS 0
RodColeman	0:850eacf3e945	1548	#define IPFRAG_STATS 0
RodColeman	0:850eacf3e945	1549	#define ICMP_STATS 0
RodColeman	0:850eacf3e945	1550	#define IGMP_STATS 0
RodColeman	0:850eacf3e945	1551	#define UDP_STATS 0
RodColeman	0:850eacf3e945	1552	#define TCP_STATS 0
RodColeman	0:850eacf3e945	1553	#define MEM_STATS 0
RodColeman	0:850eacf3e945	1554	#define MEMP_STATS 0
RodColeman	0:850eacf3e945	1555	#define SYS_STATS 0
RodColeman	0:850eacf3e945	1556	#define LWIP_STATS_DISPLAY 0
RodColeman	0:850eacf3e945	1557
RodColeman	0:850eacf3e945	1558	#endif /* LWIP_STATS */
RodColeman	0:850eacf3e945	1559
RodColeman	0:850eacf3e945	1560	/*
RodColeman	0:850eacf3e945	1561	---------------------------------
RodColeman	0:850eacf3e945	1562	---------- PPP options ----------
RodColeman	0:850eacf3e945	1563	---------------------------------
RodColeman	0:850eacf3e945	1564	*/
RodColeman	0:850eacf3e945	1565	/**
RodColeman	0:850eacf3e945	1566	* PPP_SUPPORT==1: Enable PPP.
RodColeman	0:850eacf3e945	1567	*/
RodColeman	0:850eacf3e945	1568	#ifndef PPP_SUPPORT
RodColeman	0:850eacf3e945	1569	#define PPP_SUPPORT 0
RodColeman	0:850eacf3e945	1570	#endif
RodColeman	0:850eacf3e945	1571
RodColeman	0:850eacf3e945	1572	/**
RodColeman	0:850eacf3e945	1573	* PPPOE_SUPPORT==1: Enable PPP Over Ethernet
RodColeman	0:850eacf3e945	1574	*/
RodColeman	0:850eacf3e945	1575	#ifndef PPPOE_SUPPORT
RodColeman	0:850eacf3e945	1576	#define PPPOE_SUPPORT 0
RodColeman	0:850eacf3e945	1577	#endif
RodColeman	0:850eacf3e945	1578
RodColeman	0:850eacf3e945	1579	/**
RodColeman	0:850eacf3e945	1580	* PPPOS_SUPPORT==1: Enable PPP Over Serial
RodColeman	0:850eacf3e945	1581	*/
RodColeman	0:850eacf3e945	1582	#ifndef PPPOS_SUPPORT
RodColeman	0:850eacf3e945	1583	#define PPPOS_SUPPORT PPP_SUPPORT
RodColeman	0:850eacf3e945	1584	#endif
RodColeman	0:850eacf3e945	1585
RodColeman	0:850eacf3e945	1586	#if PPP_SUPPORT
RodColeman	0:850eacf3e945	1587
RodColeman	0:850eacf3e945	1588	/**
RodColeman	0:850eacf3e945	1589	* NUM_PPP: Max PPP sessions.
RodColeman	0:850eacf3e945	1590	*/
RodColeman	0:850eacf3e945	1591	#ifndef NUM_PPP
RodColeman	0:850eacf3e945	1592	#define NUM_PPP 1
RodColeman	0:850eacf3e945	1593	#endif
RodColeman	0:850eacf3e945	1594
RodColeman	0:850eacf3e945	1595	/**
RodColeman	0:850eacf3e945	1596	* PAP_SUPPORT==1: Support PAP.
RodColeman	0:850eacf3e945	1597	*/
RodColeman	0:850eacf3e945	1598	#ifndef PAP_SUPPORT
RodColeman	0:850eacf3e945	1599	#define PAP_SUPPORT 0
RodColeman	0:850eacf3e945	1600	#endif
RodColeman	0:850eacf3e945	1601
RodColeman	0:850eacf3e945	1602	/**
RodColeman	0:850eacf3e945	1603	* CHAP_SUPPORT==1: Support CHAP.
RodColeman	0:850eacf3e945	1604	*/
RodColeman	0:850eacf3e945	1605	#ifndef CHAP_SUPPORT
RodColeman	0:850eacf3e945	1606	#define CHAP_SUPPORT 0
RodColeman	0:850eacf3e945	1607	#endif
RodColeman	0:850eacf3e945	1608
RodColeman	0:850eacf3e945	1609	/**
RodColeman	0:850eacf3e945	1610	* MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
RodColeman	0:850eacf3e945	1611	*/
RodColeman	0:850eacf3e945	1612	#ifndef MSCHAP_SUPPORT
RodColeman	0:850eacf3e945	1613	#define MSCHAP_SUPPORT 0
RodColeman	0:850eacf3e945	1614	#endif
RodColeman	0:850eacf3e945	1615
RodColeman	0:850eacf3e945	1616	/**
RodColeman	0:850eacf3e945	1617	* CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
RodColeman	0:850eacf3e945	1618	*/
RodColeman	0:850eacf3e945	1619	#ifndef CBCP_SUPPORT
RodColeman	0:850eacf3e945	1620	#define CBCP_SUPPORT 0
RodColeman	0:850eacf3e945	1621	#endif
RodColeman	0:850eacf3e945	1622
RodColeman	0:850eacf3e945	1623	/**
RodColeman	0:850eacf3e945	1624	* CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
RodColeman	0:850eacf3e945	1625	*/
RodColeman	0:850eacf3e945	1626	#ifndef CCP_SUPPORT
RodColeman	0:850eacf3e945	1627	#define CCP_SUPPORT 0
RodColeman	0:850eacf3e945	1628	#endif
RodColeman	0:850eacf3e945	1629
RodColeman	0:850eacf3e945	1630	/**
RodColeman	0:850eacf3e945	1631	* VJ_SUPPORT==1: Support VJ header compression.
RodColeman	0:850eacf3e945	1632	*/
RodColeman	0:850eacf3e945	1633	#ifndef VJ_SUPPORT
RodColeman	0:850eacf3e945	1634	#define VJ_SUPPORT 0
RodColeman	0:850eacf3e945	1635	#endif
RodColeman	0:850eacf3e945	1636
RodColeman	0:850eacf3e945	1637	/**
RodColeman	0:850eacf3e945	1638	* MD5_SUPPORT==1: Support MD5 (see also CHAP).
RodColeman	0:850eacf3e945	1639	*/
RodColeman	0:850eacf3e945	1640	#ifndef MD5_SUPPORT
RodColeman	0:850eacf3e945	1641	#define MD5_SUPPORT 0
RodColeman	0:850eacf3e945	1642	#endif
RodColeman	0:850eacf3e945	1643
RodColeman	0:850eacf3e945	1644	/*
RodColeman	0:850eacf3e945	1645	* Timeouts
RodColeman	0:850eacf3e945	1646	*/
RodColeman	0:850eacf3e945	1647	#ifndef FSM_DEFTIMEOUT
RodColeman	0:850eacf3e945	1648	#define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
RodColeman	0:850eacf3e945	1649	#endif
RodColeman	0:850eacf3e945	1650
RodColeman	0:850eacf3e945	1651	#ifndef FSM_DEFMAXTERMREQS
RodColeman	0:850eacf3e945	1652	#define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
RodColeman	0:850eacf3e945	1653	#endif
RodColeman	0:850eacf3e945	1654
RodColeman	0:850eacf3e945	1655	#ifndef FSM_DEFMAXCONFREQS
RodColeman	0:850eacf3e945	1656	#define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
RodColeman	0:850eacf3e945	1657	#endif
RodColeman	0:850eacf3e945	1658
RodColeman	0:850eacf3e945	1659	#ifndef FSM_DEFMAXNAKLOOPS
RodColeman	0:850eacf3e945	1660	#define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
RodColeman	0:850eacf3e945	1661	#endif
RodColeman	0:850eacf3e945	1662
RodColeman	0:850eacf3e945	1663	#ifndef UPAP_DEFTIMEOUT
RodColeman	0:850eacf3e945	1664	#define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
RodColeman	0:850eacf3e945	1665	#endif
RodColeman	0:850eacf3e945	1666
RodColeman	0:850eacf3e945	1667	#ifndef UPAP_DEFREQTIME
RodColeman	0:850eacf3e945	1668	#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
RodColeman	0:850eacf3e945	1669	#endif
RodColeman	0:850eacf3e945	1670
RodColeman	0:850eacf3e945	1671	#ifndef CHAP_DEFTIMEOUT
RodColeman	0:850eacf3e945	1672	#define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
RodColeman	0:850eacf3e945	1673	#endif
RodColeman	0:850eacf3e945	1674
RodColeman	0:850eacf3e945	1675	#ifndef CHAP_DEFTRANSMITS
RodColeman	0:850eacf3e945	1676	#define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
RodColeman	0:850eacf3e945	1677	#endif
RodColeman	0:850eacf3e945	1678
RodColeman	0:850eacf3e945	1679	/* Interval in seconds between keepalive echo requests, 0 to disable. */
RodColeman	0:850eacf3e945	1680	#ifndef LCP_ECHOINTERVAL
RodColeman	0:850eacf3e945	1681	#define LCP_ECHOINTERVAL 0
RodColeman	0:850eacf3e945	1682	#endif
RodColeman	0:850eacf3e945	1683
RodColeman	0:850eacf3e945	1684	/* Number of unanswered echo requests before failure. */
RodColeman	0:850eacf3e945	1685	#ifndef LCP_MAXECHOFAILS
RodColeman	0:850eacf3e945	1686	#define LCP_MAXECHOFAILS 3
RodColeman	0:850eacf3e945	1687	#endif
RodColeman	0:850eacf3e945	1688
RodColeman	0:850eacf3e945	1689	/* Max Xmit idle time (in jiffies) before resend flag char. */
RodColeman	0:850eacf3e945	1690	#ifndef PPP_MAXIDLEFLAG
RodColeman	0:850eacf3e945	1691	#define PPP_MAXIDLEFLAG 100
RodColeman	0:850eacf3e945	1692	#endif
RodColeman	0:850eacf3e945	1693
RodColeman	0:850eacf3e945	1694	/*
RodColeman	0:850eacf3e945	1695	* Packet sizes
RodColeman	0:850eacf3e945	1696	*
RodColeman	0:850eacf3e945	1697	* Note - lcp shouldn't be allowed to negotiate stuff outside these
RodColeman	0:850eacf3e945	1698	* limits. See lcp.h in the pppd directory.
RodColeman	0:850eacf3e945	1699	* (XXX - these constants should simply be shared by lcp.c instead
RodColeman	0:850eacf3e945	1700	* of living in lcp.h)
RodColeman	0:850eacf3e945	1701	*/
RodColeman	0:850eacf3e945	1702	#define PPP_MTU 1500 /* Default MTU (size of Info field) */
RodColeman	0:850eacf3e945	1703	#ifndef PPP_MAXMTU
RodColeman	0:850eacf3e945	1704	/* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
RodColeman	0:850eacf3e945	1705	#define PPP_MAXMTU 1500 /* Largest MTU we allow */
RodColeman	0:850eacf3e945	1706	#endif
RodColeman	0:850eacf3e945	1707	#define PPP_MINMTU 64
RodColeman	0:850eacf3e945	1708	#define PPP_MRU 1500 /* default MRU = max length of info field */
RodColeman	0:850eacf3e945	1709	#define PPP_MAXMRU 1500 /* Largest MRU we allow */
RodColeman	0:850eacf3e945	1710	#ifndef PPP_DEFMRU
RodColeman	0:850eacf3e945	1711	#define PPP_DEFMRU 296 /* Try for this */
RodColeman	0:850eacf3e945	1712	#endif
RodColeman	0:850eacf3e945	1713	#define PPP_MINMRU 128 /* No MRUs below this */
RodColeman	0:850eacf3e945	1714
RodColeman	0:850eacf3e945	1715	#ifndef MAXNAMELEN
RodColeman	0:850eacf3e945	1716	#define MAXNAMELEN 256 /* max length of hostname or name for auth */
RodColeman	0:850eacf3e945	1717	#endif
RodColeman	0:850eacf3e945	1718	#ifndef MAXSECRETLEN
RodColeman	0:850eacf3e945	1719	#define MAXSECRETLEN 256 /* max length of password or secret */
RodColeman	0:850eacf3e945	1720	#endif
RodColeman	0:850eacf3e945	1721
RodColeman	0:850eacf3e945	1722	#endif /* PPP_SUPPORT */
RodColeman	0:850eacf3e945	1723
RodColeman	0:850eacf3e945	1724	/*
RodColeman	0:850eacf3e945	1725	--------------------------------------
RodColeman	0:850eacf3e945	1726	---------- Checksum options ----------
RodColeman	0:850eacf3e945	1727	--------------------------------------
RodColeman	0:850eacf3e945	1728	*/
RodColeman	0:850eacf3e945	1729	/**
RodColeman	0:850eacf3e945	1730	* CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
RodColeman	0:850eacf3e945	1731	*/
RodColeman	0:850eacf3e945	1732	#ifndef CHECKSUM_GEN_IP
RodColeman	0:850eacf3e945	1733	#define CHECKSUM_GEN_IP 1
RodColeman	0:850eacf3e945	1734	#endif
RodColeman	0:850eacf3e945	1735
RodColeman	0:850eacf3e945	1736	/**
RodColeman	0:850eacf3e945	1737	* CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
RodColeman	0:850eacf3e945	1738	*/
RodColeman	0:850eacf3e945	1739	#ifndef CHECKSUM_GEN_UDP
RodColeman	0:850eacf3e945	1740	#define CHECKSUM_GEN_UDP 1
RodColeman	0:850eacf3e945	1741	#endif
RodColeman	0:850eacf3e945	1742
RodColeman	0:850eacf3e945	1743	/**
RodColeman	0:850eacf3e945	1744	* CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
RodColeman	0:850eacf3e945	1745	*/
RodColeman	0:850eacf3e945	1746	#ifndef CHECKSUM_GEN_TCP
RodColeman	0:850eacf3e945	1747	#define CHECKSUM_GEN_TCP 1
RodColeman	0:850eacf3e945	1748	#endif
RodColeman	0:850eacf3e945	1749
RodColeman	0:850eacf3e945	1750	/**
RodColeman	0:850eacf3e945	1751	* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
RodColeman	0:850eacf3e945	1752	*/
RodColeman	0:850eacf3e945	1753	#ifndef CHECKSUM_CHECK_IP
RodColeman	0:850eacf3e945	1754	#define CHECKSUM_CHECK_IP 1
RodColeman	0:850eacf3e945	1755	#endif
RodColeman	0:850eacf3e945	1756
RodColeman	0:850eacf3e945	1757	/**
RodColeman	0:850eacf3e945	1758	* CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
RodColeman	0:850eacf3e945	1759	*/
RodColeman	0:850eacf3e945	1760	#ifndef CHECKSUM_CHECK_UDP
RodColeman	0:850eacf3e945	1761	#define CHECKSUM_CHECK_UDP 1
RodColeman	0:850eacf3e945	1762	#endif
RodColeman	0:850eacf3e945	1763
RodColeman	0:850eacf3e945	1764	/**
RodColeman	0:850eacf3e945	1765	* CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
RodColeman	0:850eacf3e945	1766	*/
RodColeman	0:850eacf3e945	1767	#ifndef CHECKSUM_CHECK_TCP
RodColeman	0:850eacf3e945	1768	#define CHECKSUM_CHECK_TCP 1
RodColeman	0:850eacf3e945	1769	#endif
RodColeman	0:850eacf3e945	1770
RodColeman	0:850eacf3e945	1771	/**
RodColeman	0:850eacf3e945	1772	* LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
RodColeman	0:850eacf3e945	1773	* application buffers to pbufs.
RodColeman	0:850eacf3e945	1774	*/
RodColeman	0:850eacf3e945	1775	#ifndef LWIP_CHECKSUM_ON_COPY
RodColeman	0:850eacf3e945	1776	#define LWIP_CHECKSUM_ON_COPY 0
RodColeman	0:850eacf3e945	1777	#endif
RodColeman	0:850eacf3e945	1778
RodColeman	0:850eacf3e945	1779	/*
RodColeman	0:850eacf3e945	1780	---------------------------------------
RodColeman	0:850eacf3e945	1781	---------- Debugging options ----------
RodColeman	0:850eacf3e945	1782	---------------------------------------
RodColeman	0:850eacf3e945	1783	*/
RodColeman	0:850eacf3e945	1784	/**
RodColeman	0:850eacf3e945	1785	* LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
RodColeman	0:850eacf3e945	1786	* compared against this value. If it is smaller, then debugging
RodColeman	0:850eacf3e945	1787	* messages are written.
RodColeman	0:850eacf3e945	1788	*/
RodColeman	0:850eacf3e945	1789	#ifndef LWIP_DBG_MIN_LEVEL
RodColeman	0:850eacf3e945	1790	#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
RodColeman	0:850eacf3e945	1791	#endif
RodColeman	0:850eacf3e945	1792
RodColeman	0:850eacf3e945	1793	/**
RodColeman	0:850eacf3e945	1794	* LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
RodColeman	0:850eacf3e945	1795	* debug messages of certain types.
RodColeman	0:850eacf3e945	1796	*/
RodColeman	0:850eacf3e945	1797	#ifndef LWIP_DBG_TYPES_ON
RodColeman	0:850eacf3e945	1798	#define LWIP_DBG_TYPES_ON LWIP_DBG_ON
RodColeman	0:850eacf3e945	1799	#endif
RodColeman	0:850eacf3e945	1800
RodColeman	0:850eacf3e945	1801	/**
RodColeman	0:850eacf3e945	1802	* ETHARP_DEBUG: Enable debugging in etharp.c.
RodColeman	0:850eacf3e945	1803	*/
RodColeman	0:850eacf3e945	1804	#ifndef ETHARP_DEBUG
RodColeman	0:850eacf3e945	1805	#define ETHARP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1806	#endif
RodColeman	0:850eacf3e945	1807
RodColeman	0:850eacf3e945	1808	/**
RodColeman	0:850eacf3e945	1809	* NETIF_DEBUG: Enable debugging in netif.c.
RodColeman	0:850eacf3e945	1810	*/
RodColeman	0:850eacf3e945	1811	#ifndef NETIF_DEBUG
RodColeman	0:850eacf3e945	1812	#define NETIF_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1813	#endif
RodColeman	0:850eacf3e945	1814
RodColeman	0:850eacf3e945	1815	/**
RodColeman	0:850eacf3e945	1816	* PBUF_DEBUG: Enable debugging in pbuf.c.
RodColeman	0:850eacf3e945	1817	*/
RodColeman	0:850eacf3e945	1818	#ifndef PBUF_DEBUG
RodColeman	0:850eacf3e945	1819	#define PBUF_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1820	#endif
RodColeman	0:850eacf3e945	1821
RodColeman	0:850eacf3e945	1822	/**
RodColeman	0:850eacf3e945	1823	* API_LIB_DEBUG: Enable debugging in api_lib.c.
RodColeman	0:850eacf3e945	1824	*/
RodColeman	0:850eacf3e945	1825	#ifndef API_LIB_DEBUG
RodColeman	0:850eacf3e945	1826	#define API_LIB_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1827	#endif
RodColeman	0:850eacf3e945	1828
RodColeman	0:850eacf3e945	1829	/**
RodColeman	0:850eacf3e945	1830	* API_MSG_DEBUG: Enable debugging in api_msg.c.
RodColeman	0:850eacf3e945	1831	*/
RodColeman	0:850eacf3e945	1832	#ifndef API_MSG_DEBUG
RodColeman	0:850eacf3e945	1833	#define API_MSG_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1834	#endif
RodColeman	0:850eacf3e945	1835
RodColeman	0:850eacf3e945	1836	/**
RodColeman	0:850eacf3e945	1837	* SOCKETS_DEBUG: Enable debugging in sockets.c.
RodColeman	0:850eacf3e945	1838	*/
RodColeman	0:850eacf3e945	1839	#ifndef SOCKETS_DEBUG
RodColeman	0:850eacf3e945	1840	#define SOCKETS_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1841	#endif
RodColeman	0:850eacf3e945	1842
RodColeman	0:850eacf3e945	1843	/**
RodColeman	0:850eacf3e945	1844	* ICMP_DEBUG: Enable debugging in icmp.c.
RodColeman	0:850eacf3e945	1845	*/
RodColeman	0:850eacf3e945	1846	#ifndef ICMP_DEBUG
RodColeman	0:850eacf3e945	1847	#define ICMP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1848	#endif
RodColeman	0:850eacf3e945	1849
RodColeman	0:850eacf3e945	1850	/**
RodColeman	0:850eacf3e945	1851	* IGMP_DEBUG: Enable debugging in igmp.c.
RodColeman	0:850eacf3e945	1852	*/
RodColeman	0:850eacf3e945	1853	#ifndef IGMP_DEBUG
RodColeman	0:850eacf3e945	1854	#define IGMP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1855	#endif
RodColeman	0:850eacf3e945	1856
RodColeman	0:850eacf3e945	1857	/**
RodColeman	0:850eacf3e945	1858	* INET_DEBUG: Enable debugging in inet.c.
RodColeman	0:850eacf3e945	1859	*/
RodColeman	0:850eacf3e945	1860	#ifndef INET_DEBUG
RodColeman	0:850eacf3e945	1861	#define INET_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1862	#endif
RodColeman	0:850eacf3e945	1863
RodColeman	0:850eacf3e945	1864	/**
RodColeman	0:850eacf3e945	1865	* IP_DEBUG: Enable debugging for IP.
RodColeman	0:850eacf3e945	1866	*/
RodColeman	0:850eacf3e945	1867	#ifndef IP_DEBUG
RodColeman	0:850eacf3e945	1868	#define IP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1869	#endif
RodColeman	0:850eacf3e945	1870
RodColeman	0:850eacf3e945	1871	/**
RodColeman	0:850eacf3e945	1872	* IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
RodColeman	0:850eacf3e945	1873	*/
RodColeman	0:850eacf3e945	1874	#ifndef IP_REASS_DEBUG
RodColeman	0:850eacf3e945	1875	#define IP_REASS_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1876	#endif
RodColeman	0:850eacf3e945	1877
RodColeman	0:850eacf3e945	1878	/**
RodColeman	0:850eacf3e945	1879	* RAW_DEBUG: Enable debugging in raw.c.
RodColeman	0:850eacf3e945	1880	*/
RodColeman	0:850eacf3e945	1881	#ifndef RAW_DEBUG
RodColeman	0:850eacf3e945	1882	#define RAW_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1883	#endif
RodColeman	0:850eacf3e945	1884
RodColeman	0:850eacf3e945	1885	/**
RodColeman	0:850eacf3e945	1886	* MEM_DEBUG: Enable debugging in mem.c.
RodColeman	0:850eacf3e945	1887	*/
RodColeman	0:850eacf3e945	1888	#ifndef MEM_DEBUG
RodColeman	0:850eacf3e945	1889	#define MEM_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1890	#endif
RodColeman	0:850eacf3e945	1891
RodColeman	0:850eacf3e945	1892	/**
RodColeman	0:850eacf3e945	1893	* MEMP_DEBUG: Enable debugging in memp.c.
RodColeman	0:850eacf3e945	1894	*/
RodColeman	0:850eacf3e945	1895	#ifndef MEMP_DEBUG
RodColeman	0:850eacf3e945	1896	#define MEMP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1897	#endif
RodColeman	0:850eacf3e945	1898
RodColeman	0:850eacf3e945	1899	/**
RodColeman	0:850eacf3e945	1900	* SYS_DEBUG: Enable debugging in sys.c.
RodColeman	0:850eacf3e945	1901	*/
RodColeman	0:850eacf3e945	1902	#ifndef SYS_DEBUG
RodColeman	0:850eacf3e945	1903	#define SYS_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1904	#endif
RodColeman	0:850eacf3e945	1905
RodColeman	0:850eacf3e945	1906	/**
RodColeman	0:850eacf3e945	1907	* TIMERS_DEBUG: Enable debugging in timers.c.
RodColeman	0:850eacf3e945	1908	*/
RodColeman	0:850eacf3e945	1909	#ifndef TIMERS_DEBUG
RodColeman	0:850eacf3e945	1910	#define TIMERS_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1911	#endif
RodColeman	0:850eacf3e945	1912
RodColeman	0:850eacf3e945	1913	/**
RodColeman	0:850eacf3e945	1914	* TCP_DEBUG: Enable debugging for TCP.
RodColeman	0:850eacf3e945	1915	*/
RodColeman	0:850eacf3e945	1916	#ifndef TCP_DEBUG
RodColeman	0:850eacf3e945	1917	#define TCP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1918	#endif
RodColeman	0:850eacf3e945	1919
RodColeman	0:850eacf3e945	1920	/**
RodColeman	0:850eacf3e945	1921	* TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
RodColeman	0:850eacf3e945	1922	*/
RodColeman	0:850eacf3e945	1923	#ifndef TCP_INPUT_DEBUG
RodColeman	0:850eacf3e945	1924	#define TCP_INPUT_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1925	#endif
RodColeman	0:850eacf3e945	1926
RodColeman	0:850eacf3e945	1927	/**
RodColeman	0:850eacf3e945	1928	* TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
RodColeman	0:850eacf3e945	1929	*/
RodColeman	0:850eacf3e945	1930	#ifndef TCP_FR_DEBUG
RodColeman	0:850eacf3e945	1931	#define TCP_FR_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1932	#endif
RodColeman	0:850eacf3e945	1933
RodColeman	0:850eacf3e945	1934	/**
RodColeman	0:850eacf3e945	1935	* TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
RodColeman	0:850eacf3e945	1936	* timeout.
RodColeman	0:850eacf3e945	1937	*/
RodColeman	0:850eacf3e945	1938	#ifndef TCP_RTO_DEBUG
RodColeman	0:850eacf3e945	1939	#define TCP_RTO_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1940	#endif
RodColeman	0:850eacf3e945	1941
RodColeman	0:850eacf3e945	1942	/**
RodColeman	0:850eacf3e945	1943	* TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
RodColeman	0:850eacf3e945	1944	*/
RodColeman	0:850eacf3e945	1945	#ifndef TCP_CWND_DEBUG
RodColeman	0:850eacf3e945	1946	#define TCP_CWND_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1947	#endif
RodColeman	0:850eacf3e945	1948
RodColeman	0:850eacf3e945	1949	/**
RodColeman	0:850eacf3e945	1950	* TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
RodColeman	0:850eacf3e945	1951	*/
RodColeman	0:850eacf3e945	1952	#ifndef TCP_WND_DEBUG
RodColeman	0:850eacf3e945	1953	#define TCP_WND_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1954	#endif
RodColeman	0:850eacf3e945	1955
RodColeman	0:850eacf3e945	1956	/**
RodColeman	0:850eacf3e945	1957	* TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
RodColeman	0:850eacf3e945	1958	*/
RodColeman	0:850eacf3e945	1959	#ifndef TCP_OUTPUT_DEBUG
RodColeman	0:850eacf3e945	1960	#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1961	#endif
RodColeman	0:850eacf3e945	1962
RodColeman	0:850eacf3e945	1963	/**
RodColeman	0:850eacf3e945	1964	* TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
RodColeman	0:850eacf3e945	1965	*/
RodColeman	0:850eacf3e945	1966	#ifndef TCP_RST_DEBUG
RodColeman	0:850eacf3e945	1967	#define TCP_RST_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1968	#endif
RodColeman	0:850eacf3e945	1969
RodColeman	0:850eacf3e945	1970	/**
RodColeman	0:850eacf3e945	1971	* TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
RodColeman	0:850eacf3e945	1972	*/
RodColeman	0:850eacf3e945	1973	#ifndef TCP_QLEN_DEBUG
RodColeman	0:850eacf3e945	1974	#define TCP_QLEN_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1975	#endif
RodColeman	0:850eacf3e945	1976
RodColeman	0:850eacf3e945	1977	/**
RodColeman	0:850eacf3e945	1978	* UDP_DEBUG: Enable debugging in UDP.
RodColeman	0:850eacf3e945	1979	*/
RodColeman	0:850eacf3e945	1980	#ifndef UDP_DEBUG
RodColeman	0:850eacf3e945	1981	#define UDP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1982	#endif
RodColeman	0:850eacf3e945	1983
RodColeman	0:850eacf3e945	1984	/**
RodColeman	0:850eacf3e945	1985	* TCPIP_DEBUG: Enable debugging in tcpip.c.
RodColeman	0:850eacf3e945	1986	*/
RodColeman	0:850eacf3e945	1987	#ifndef TCPIP_DEBUG
RodColeman	0:850eacf3e945	1988	#define TCPIP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1989	#endif
RodColeman	0:850eacf3e945	1990
RodColeman	0:850eacf3e945	1991	/**
RodColeman	0:850eacf3e945	1992	* PPP_DEBUG: Enable debugging for PPP.
RodColeman	0:850eacf3e945	1993	*/
RodColeman	0:850eacf3e945	1994	#ifndef PPP_DEBUG
RodColeman	0:850eacf3e945	1995	#define PPP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	1996	#endif
RodColeman	0:850eacf3e945	1997
RodColeman	0:850eacf3e945	1998	/**
RodColeman	0:850eacf3e945	1999	* SLIP_DEBUG: Enable debugging in slipif.c.
RodColeman	0:850eacf3e945	2000	*/
RodColeman	0:850eacf3e945	2001	#ifndef SLIP_DEBUG
RodColeman	0:850eacf3e945	2002	#define SLIP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	2003	#endif
RodColeman	0:850eacf3e945	2004
RodColeman	0:850eacf3e945	2005	/**
RodColeman	0:850eacf3e945	2006	* DHCP_DEBUG: Enable debugging in dhcp.c.
RodColeman	0:850eacf3e945	2007	*/
RodColeman	0:850eacf3e945	2008	#ifndef DHCP_DEBUG
RodColeman	0:850eacf3e945	2009	#define DHCP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	2010	#endif
RodColeman	0:850eacf3e945	2011
RodColeman	0:850eacf3e945	2012	/**
RodColeman	0:850eacf3e945	2013	* AUTOIP_DEBUG: Enable debugging in autoip.c.
RodColeman	0:850eacf3e945	2014	*/
RodColeman	0:850eacf3e945	2015	#ifndef AUTOIP_DEBUG
RodColeman	0:850eacf3e945	2016	#define AUTOIP_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	2017	#endif
RodColeman	0:850eacf3e945	2018
RodColeman	0:850eacf3e945	2019	/**
RodColeman	0:850eacf3e945	2020	* SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
RodColeman	0:850eacf3e945	2021	*/
RodColeman	0:850eacf3e945	2022	#ifndef SNMP_MSG_DEBUG
RodColeman	0:850eacf3e945	2023	#define SNMP_MSG_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	2024	#endif
RodColeman	0:850eacf3e945	2025
RodColeman	0:850eacf3e945	2026	/**
RodColeman	0:850eacf3e945	2027	* SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
RodColeman	0:850eacf3e945	2028	*/
RodColeman	0:850eacf3e945	2029	#ifndef SNMP_MIB_DEBUG
RodColeman	0:850eacf3e945	2030	#define SNMP_MIB_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	2031	#endif
RodColeman	0:850eacf3e945	2032
RodColeman	0:850eacf3e945	2033	/**
RodColeman	0:850eacf3e945	2034	* DNS_DEBUG: Enable debugging for DNS.
RodColeman	0:850eacf3e945	2035	*/
RodColeman	0:850eacf3e945	2036	#ifndef DNS_DEBUG
RodColeman	0:850eacf3e945	2037	#define DNS_DEBUG LWIP_DBG_OFF
RodColeman	0:850eacf3e945	2038	#endif
RodColeman	0:850eacf3e945	2039
RodColeman	0:850eacf3e945	2040	#endif /* __LWIP_OPT_H__ */

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Type:	Library
Created:	08 Sep 2011
Imports:	1
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	0
Followers:	1

lwip/include/lwip/opt.h@0:850eacf3e945, 2011-09-08 (annotated)

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