Diff: lwip/lwipopts.h

Revision:

12:8dc6b255af6c

Parent:

11:da4498f591ee

--- a/lwip/lwipopts.h	Thu Aug 05 15:01:33 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,462 +0,0 @@
-/*
- * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
- * All rights reserved. 
- * 
- * Redistribution and use in source and binary forms, with or without modification, 
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- * 
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIPOPTS_H__
-#define __LWIPOPTS_H__
-
-#include "netCfg.h"
-#if NET_LWIP_STACK
-
-//#include "arch/sys_arch.h"
-
-/* <sys/time.h> is included in cc.h! */
-#define LWIP_TIMEVAL_PRIVATE 0
-
-//#define __LWIP_DEBUG
-#include "dbg/dbg.h"
-
-#ifdef __LWIP_DEBUG
-
-#define LWIP_DEBUG 1
-
-#define LWIP_DBG_MIN_LEVEL 0
-//#define LWIP_COMPAT_SOCKETS 1
-#define TAPIF_DEBUG LWIP_DBG_OFF
-#define TUNIF_DEBUG LWIP_DBG_OFF
-#define UNIXIF_DEBUG LWIP_DBG_OFF
-#define DELIF_DEBUG LWIP_DBG_OFF
-#define SIO_FIFO_DEBUG LWIP_DBG_ON
-#define TCPDUMP_DEBUG LWIP_DBG_ON
-
-#define PPP_DEBUG        LWIP_DBG_OFF
-#define MEM_DEBUG        LWIP_DBG_OFF
-#define MEMP_DEBUG       LWIP_DBG_OFF
-#define PBUF_DEBUG       LWIP_DBG_OFF
-#define API_LIB_DEBUG    LWIP_DBG_OFF
-#define API_MSG_DEBUG    LWIP_DBG_OFF
-#define TCPIP_DEBUG      LWIP_DBG_OFF
-#define NETIF_DEBUG      LWIP_DBG_OFF
-#define SOCKETS_DEBUG    LWIP_DBG_OFF
-#define DEMO_DEBUG       LWIP_DBG_OFF
-#define IP_DEBUG         LWIP_DBG_OFF
-#define IP_REASS_DEBUG   LWIP_DBG_OFF
-#define RAW_DEBUG        LWIP_DBG_OFF
-#define ICMP_DEBUG       LWIP_DBG_OFF
-#define IGMP_DEBUG       LWIP_DBG_OFF
-#define UDP_DEBUG        LWIP_DBG_OFF
-#define TCP_DEBUG        LWIP_DBG_OFF
-#define TCP_INPUT_DEBUG  LWIP_DBG_OFF
-#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
-#define TCP_RTO_DEBUG    LWIP_DBG_OFF
-#define TCP_CWND_DEBUG   LWIP_DBG_OFF
-#define TCP_WND_DEBUG    LWIP_DBG_OFF
-#define TCP_FR_DEBUG     LWIP_DBG_OFF
-#define TCP_QLEN_DEBUG   LWIP_DBG_OFF
-#define TCP_RST_DEBUG    LWIP_DBG_OFF
-#define ETHARP_DEBUG     LWIP_DBG_OFF
-#define DNS_DEBUG        LWIP_DBG_OFF
-
-#endif
-
-/*
-extern unsigned char debug_flags;
-#define LWIP_DBG_TYPES_ON debug_flags
-*/
-#define NO_SYS                     1
-#define LWIP_SOCKET                (NO_SYS==0)
-#define LWIP_NETCONN               (NO_SYS==0)
-
-
-#define IP_FRAG_USES_STATIC_BUF         0
-
-
-
-/* ---------- Memory options ---------- */
-/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
-   lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
-   byte alignment -> define MEM_ALIGNMENT to 2. */
-/* MSVC port: intel processors don't need 4-byte alignment,
-   but are faster that way! */
-#define MEM_ALIGNMENT           4
-
-/* MEM_SIZE: the size of the heap memory. If the application will send
-a lot of data that needs to be copied, this should be set high. */
-//#define MEM_SIZE               10240 
-
-#if TARGET_LPC1768
-
-
-#define MEM_SIZE               3000 //2000
-
-///
-
-#define MEM_POSITION __attribute((section("AHBSRAM0")))
-
-/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
-   sends a lot of data out of ROM (or other static memory), this
-   should be set high. */
-#define MEMP_NUM_PBUF           16
-/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
-   per active RAW "connection". */
-//#define MEMP_NUM_RAW_PCB        3
-/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
-   per active UDP "connection". */
-#define MEMP_NUM_UDP_PCB        4
-/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
-   connections. */
-#define MEMP_NUM_TCP_PCB        3
-/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
-   connections. */
-#define MEMP_NUM_TCP_PCB_LISTEN 2//4
-/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
-   segments. */
-#define MEMP_NUM_TCP_SEG        16
-/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
-   timeouts. */
-#define MEMP_NUM_SYS_TIMEOUT    12
-
-/* The following four are used only with the sequential API and can be
-   set to 0 if the application only will use the raw API. */
-/* MEMP_NUM_NETBUF: the number of struct netbufs. */
-#define MEMP_NUM_NETBUF         0
-/* MEMP_NUM_NETCONN: the number of struct netconns. */
-#define MEMP_NUM_NETCONN        0
-/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
-   for sequential API communication and incoming packets. Used in
-   src/api/tcpip.c. */
-#define MEMP_NUM_TCPIP_MSG_API   0
-#define MEMP_NUM_TCPIP_MSG_INPKT 0
-
-/* ---------- Pbuf options ---------- */
-/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
-#define PBUF_POOL_SIZE          8//16//100
-
-/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
-//#define PBUF_POOL_BUFSIZE       128
-
-/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
-   link level header. */
-//#define PBUF_LINK_HLEN          16 
-
-/** SYS_LIGHTWEIGHT_PROT
- * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
- * for certain critical regions during buffer allocation, deallocation and memory
- * allocation and deallocation.
- */
-#define SYS_LIGHTWEIGHT_PROT           0 //No sys here
-
-/* ---------- TCP options ---------- */
-#define LWIP_TCP                1
-//#define TCP_TTL                 255
-
-/* Controls if TCP should queue segments that arrive out of
-   order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ         1
-
-/* TCP Maximum segment size. */
-//#define TCP_MSS                 1024
-#define TCP_MSS                   536//1024//536//0x276
-
-/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF             (3 * TCP_MSS) //2048
-
-/* TCP sender buffer space (pbufs). This must be at least = 2 *
-   TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN        (4 * (TCP_SND_BUF)/(TCP_MSS))
-
-/* TCP writable space (bytes). This must be less than or equal
-   to TCP_SND_BUF. It is the amount of space which must be
-   available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT        ((TCP_SND_BUF)/2)
-
-/**
- * TCP_WND: The size of a TCP window.  This must be at least 
- * (2 * TCP_MSS) for things to work well
- */
-/* TCP receive window. */
-#define TCP_WND        (4 * TCP_MSS)         //8096
-
-/* Maximum number of retransmissions of data segments. */
-//#define TCP_MAXRTX              12
-
-/* Maximum number of retransmissions of SYN segments. */
-//#define TCP_SYNMAXRTX           4
-
-#elif TARGET_LPC2368
-
-#define MEM_POSITION __attribute((section("AHBSRAM1")))
-
-/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
-   sends a lot of data out of ROM (or other static memory), this
-   should be set high. */
-#define MEMP_NUM_PBUF           8
-/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
-   per active RAW "connection". */
-//#define MEMP_NUM_RAW_PCB        3
-/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
-   per active UDP "connection". */
-#define MEMP_NUM_UDP_PCB        2
-/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
-   connections. */
-#define MEMP_NUM_TCP_PCB        2
-/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
-   connections. */
-#define MEMP_NUM_TCP_PCB_LISTEN 2//4
-/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
-   segments. */
-#define MEMP_NUM_TCP_SEG        8
-/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
-   timeouts. */
-#define MEMP_NUM_SYS_TIMEOUT    12
-
-/* The following four are used only with the sequential API and can be
-   set to 0 if the application only will use the raw API. */
-/* MEMP_NUM_NETBUF: the number of struct netbufs. */
-#define MEMP_NUM_NETBUF         0
-/* MEMP_NUM_NETCONN: the number of struct netconns. */
-#define MEMP_NUM_NETCONN        0
-/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
-   for sequential API communication and incoming packets. Used in
-   src/api/tcpip.c. */
-#define MEMP_NUM_TCPIP_MSG_API   0
-#define MEMP_NUM_TCPIP_MSG_INPKT 0
-
-/* ---------- Pbuf options ---------- */
-/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
-#define PBUF_POOL_SIZE          8//16//100
-
-/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
-//#define PBUF_POOL_BUFSIZE       128
-
-/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
-   link level header. */
-//#define PBUF_LINK_HLEN          16 
-
-/** SYS_LIGHTWEIGHT_PROT
- * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
- * for certain critical regions during buffer allocation, deallocation and memory
- * allocation and deallocation.
- */
-#define SYS_LIGHTWEIGHT_PROT           0 //No sys here
-
-/* ---------- TCP options ---------- */
-#define LWIP_TCP                1
-#define TCP_TTL                 255
-
-/* Controls if TCP should queue segments that arrive out of
-   order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ         0
-
-/* TCP Maximum segment size. */
-//#define TCP_MSS                 1024
-#define TCP_MSS                   536//0x276//536//0x276
-
-/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF             (3 * TCP_MSS)
-
-/* TCP sender buffer space (pbufs). This must be at least = 2 *
-   TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN        (2 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
-
-/* TCP writable space (bytes). This must be less than or equal
-   to TCP_SND_BUF. It is the amount of space which must be
-   available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT        (TCP_SND_BUF/2)
-
-/* TCP receive window. */
-#define TCP_WND        (3 * TCP_MSS)         //8096
-
-/* Maximum number of retransmissions of data segments. */
-//#define TCP_MAXRTX              12
-
-/* Maximum number of retransmissions of SYN segments. */
-//#define TCP_SYNMAXRTX           4
-
-#endif
-
-/* ---------- ARP options ---------- */
-#define LWIP_ARP                (NET_ETH | NET_ZG2100)
-#define ARP_TABLE_SIZE          4//10
-#define ARP_QUEUEING            0
-#define ETHARP_TRUST_IP_MAC     1
-
-/* ---------- IP options ---------- */
-/* Define IP_FORWARD to 1 if you wish to have the ability to forward
-   IP packets across network interfaces. If you are going to run lwIP
-   on a device with only one network interface, define this to 0. */
-#define IP_FORWARD              0
-
-
-/* IP reassembly and segmentation.These are orthogonal even
- * if they both deal with IP fragments */
- /*
-#define IP_REASSEMBLY     1
-#define IP_REASS_MAX_PBUFS      10
-#define MEMP_NUM_REASSDATA      10
-#define IP_FRAG           1
-*/
-/* ---------- ICMP options ---------- */
-#define ICMP_TTL                255
-
-/* ---------- IGMP options ---------- */
-#define LWIP_IGMP               (NET_ETH | NET_ZG2100)
-
-/* ---------- DHCP options ---------- */
-/* Define LWIP_DHCP to 1 if you want DHCP configuration of
-   interfaces. */
-#define LWIP_DHCP               (NET_ETH | NET_ZG2100)
-
-/* 1 if you want to do an ARP check on the offered address
-   (recommended if using DHCP). */
-#define DHCP_DOES_ARP_CHECK     (LWIP_DHCP)
-
-/* ---------- AUTOIP options ------- */
-#define LWIP_AUTOIP             0
-
-/* ---------- SNMP options ---------- */
-/** @todo SNMP is experimental for now
-    @note UDP must be available for SNMP transport */
-#ifndef LWIP_SNMP
-#define LWIP_SNMP               0
-#endif
-
-
-#ifndef SNMP_PRIVATE_MIB
-#define SNMP_PRIVATE_MIB        0
-#endif
-
-
-/* ---------- UDP options ---------- */
-#define LWIP_UDP                1
-#define UDP_TTL                 255
-
-/* ---------- DNS options ---------- */
-#define LWIP_DNS                1
-
-/* ---------- RAW options ---------- */
-#define LWIP_RAW                0
-#define RAW_TTL                 255
-
-/* ---------- Statistics options ---------- */
-/* individual STATS options can be turned off by defining them to 0 
- * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
- * is 0
- * */
-
-#define LWIP_STATS    0
-
-/* ---------- PPP options ---------- */
-
-#define PPP_SUPPORT      NET_PPP      /* Set > 0 for PPP */
-
-#if PPP_SUPPORT > 0
-
-#define NUM_PPP 1           /* Max PPP sessions. */
-
-
-/* Select modules to enable.  Ideally these would be set in the makefile but
- * we're limited by the command line length so you need to modify the settings
- * in this file.
- */
-#define PAP_SUPPORT      1      /* Set > 0 for PAP. */
-#define CHAP_SUPPORT     1      /* Set > 0 for CHAP. */
-#define MSCHAP_SUPPORT   0      /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
-#define CBCP_SUPPORT     0      /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
-#define CCP_SUPPORT      0      /* Set > 0 for CCP (NOT FUNCTIONAL!) */
-#define VJ_SUPPORT       1      /* Set > 0 for VJ header compression. */
-#define MD5_SUPPORT      1      /* Set > 0 for MD5 (see also CHAP) */
-
-
-/*
- * Timeouts.
- */
-#define FSM_DEFTIMEOUT        6    /* Timeout time in seconds */
-#define FSM_DEFMAXTERMREQS    2    /* Maximum Terminate-Request transmissions */
-#define FSM_DEFMAXCONFREQS    10    /* Maximum Configure-Request transmissions */
-#define FSM_DEFMAXNAKLOOPS    5    /* Maximum number of nak loops */
-
-#define UPAP_DEFTIMEOUT        6    /* Timeout (seconds) for retransmitting req */
-#define UPAP_DEFREQTIME        30    /* Time to wait for auth-req from peer */
-
-#define CHAP_DEFTIMEOUT        6    /* Timeout time in seconds */
-#define CHAP_DEFTRANSMITS    10    /* max # times to send challenge */
-
-
-/* Interval in seconds between keepalive echo requests, 0 to disable. */
-#if 1
-#define LCP_ECHOINTERVAL 0
-#else
-
-#define LCP_ECHOINTERVAL 10
-#endif
-
-
-/* Number of unanswered echo requests before failure. */
-#define LCP_MAXECHOFAILS 3
-
-/* Max Xmit idle time (in jiffies) before resend flag char. */
-#define PPP_MAXIDLEFLAG 0//Send it every time//100
-
-/*
- * Packet sizes
- *
- * Note - lcp shouldn't be allowed to negotiate stuff outside these
- *    limits.  See lcp.h in the pppd directory.
- * (XXX - these constants should simply be shared by lcp.c instead
- *    of living in lcp.h)
- */
-#define PPP_MTU     1500     /* Default MTU (size of Info field) */
-#if 0
-#define PPP_MAXMTU  65535 - (PPP_HDRLEN + PPP_FCSLEN)
-#else
-
-#define PPP_MAXMTU  1500 /* Largest MTU we allow */
-#endif
-
-#define PPP_MINMTU  64
-#define PPP_MRU     1500     /* default MRU = max length of info field */
-#define PPP_MAXMRU  1500     /* Largest MRU we allow */
-#define PPP_DEFMRU    296        /* Try for this */
-#define PPP_MINMRU    128        /* No MRUs below this */
-
-
-#define MAXNAMELEN      64     /* max length of hostname or name for auth */
-#define MAXSECRETLEN    64     /* max length of password or secret */
-
-#endif /* PPP_SUPPORT > 0 */
-
-//C++ Compat
-#define try vTry
-
-#endif
-
-
-#endif /* __LWIPOPTS_H__ */