lwip-users
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[lwip-users] WG: WG: Webserver based on lwip 1.4.1


From: Keppler, Uwe
Subject: [lwip-users] WG: WG: Webserver based on lwip 1.4.1
Date: Wed, 23 Jan 2019 06:32:30 +0000

Does really nobody have an idea or found a similar issue?


-----Urspr√ľngliche Nachricht-----
Von: Keppler, Uwe
Gesendet: Donnerstag, 10. Januar 2019 14:18
An: 'Mailing list for lwIP users' <address@hidden>
Betreff: AW: [lwip-users] WG: Webserver based on lwip 1.4.1

Hi Steve,

here is the lwipopts.h.
The application is running on an Atmel AVR32 without external RAM.
I tried a lot with the settings in this file but without success.
Hope you can give advice.


/* This header file is part of the ATMEL AVR32-UC3-SoftwareFramework-1.6.0 
Release */

/*This file has been prepared for Doxygen automatic documentation generation.*/ 
/*! \file *********************************************************************
 *
 * \brief lwIP configuration for AVR32 UC3.
 *
 * - Compiler:           GNU GCC for AVR32
 * - Supported devices:  All AVR32 devices can be used.
 * - AppNote:
 *
 * \author               Atmel Corporation: http://www.atmel.com \n
 *                       Support and FAQ: http://support.atmel.no/
 *
 *****************************************************************************/

/* Copyright (c) 2009 Atmel Corporation. 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 Atmel may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 *
 * 4. This software may only be redistributed and used in connection with an 
Atmel
 * AVR product.
 *
 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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
 *
 */


#ifndef __LWIPOPTS_H__
#define __LWIPOPTS_H__

/* Include user defined options first */ // #include "conf_eth.h"
#include "conf_lwip_threads.h"

#include "lwip/debug.h"

#define LWIP_SO_RCVTIMEO                1  
#define LWIP_SO_SNDTIMEO                                0
/* Define default values for unconfigured parameters. */ #define LWIP_NOASSERT 
1 // To suppress some errors for now (no debug output)

/* These two control is reclaimer functions should be compiled
   in. Should always be turned on (1). */
#define MEM_RECLAIM             1
#define MEMP_RECLAIM            1


/* Platform specific locking */

/*
 * enable 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            1

/* ---------- 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. */
#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                2 * 1024



/* 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           20//6

/* Number of raw connection PCBs */
#define MEMP_NUM_RAW_PCB                1//4
#define LWIP_RAW                        0

#if (TFTP_USED == 1)
  /* ---------- UDP options ---------- */
  #define LWIP_UDP                1
  #define UDP_TTL                 255
  /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
     per active UDP "connection". */

  #define MEMP_NUM_UDP_PCB        1
#else
  /* ---------- UDP options ---------- */
  #define LWIP_UDP                0
  #define UDP_TTL                 0
  /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
     per active UDP "connection". */

  #define MEMP_NUM_UDP_PCB        0
#endif


/* MEMP_NUM_TCP_PCB: the number of simultaneously active TCP
   connections. */
#define MEMP_NUM_TCP_PCB                2//15
/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
   connections. */
#define MEMP_NUM_TCP_PCB_LISTEN         1
/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
   segments. */
#define MEMP_NUM_TCP_SEG                12
/* MEMP_NUM_SYS_TIMEOUT: the number of simultaneously active
   timeouts. */
#define MEMP_NUM_SYS_TIMEOUT            4

/* 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                 3
/* MEMP_NUM_NETCONN: the number of struct netconns. */
#define MEMP_NUM_NETCONN                3//6



///* MEMP_NUM_TCP_PCB: the number of simultaneously active TCP connections. */
//#define MEMP_NUM_TCP_PCB        7  
///* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections. */
//#define MEMP_NUM_TCP_PCB_LISTEN 6   
///* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments. */
//#define MEMP_NUM_TCP_SEG        15
///* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts. */
//#define MEMP_NUM_SYS_TIMEOUT    9
//
///* 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         3
///* MEMP_NUM_NETCONN: the number of struct netconns. */
//#define MEMP_NUM_NETCONN        4






/* ---------- Pbuf options ---------- */
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */

#define PBUF_POOL_SIZE          4 //6 (uke) 19.12.17

/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */

#define PBUF_POOL_BUFSIZE       1550 //1100   

/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
   link level header. */
#define PBUF_LINK_HLEN          16

/* ---------- TCP options ---------- */
#define LWIP_TCP                1
#define TCP_TTL                 255
/* TCP receive window. */
#define TCP_WND                 2048
/* 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                 1500

/* TCP sender buffer space (bytes). */
#define TCP_SND_BUF             3000

/* TCP sender buffer space (pbufs). This must be at least = 2 *
   TCP_SND_BUF/TCP_MSS for things to work. */
#define TCP_SND_QUEUELEN        6 * TCP_SND_BUF/TCP_MSS



/* Maximum number of retransmissions of data segments. */
#define TCP_MAXRTX              6

/* Maximum number of retransmissions of SYN segments. */  
#define TCP_SYNMAXRTX           6
#define IP_FRAG 1

/**
 * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
 * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
 * to sys_mbox_new() when the recvmbox is created.
 */
#define DEFAULT_RAW_RECVMBOX_SIZE       6

/**
 * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
 * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
 * to sys_mbox_new() when the recvmbox is created.
 */
#define DEFAULT_UDP_RECVMBOX_SIZE       6

/**
 * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
 * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
 * to sys_mbox_new() when the recvmbox is created.
 */
#define DEFAULT_TCP_RECVMBOX_SIZE       6


/**
 * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
 * The queue size value itself is platform-dependent, but is passed to
 * sys_mbox_new() when the acceptmbox is created.
 */
#define DEFAULT_ACCEPTMBOX_SIZE         6

/* ---------- ARP options ---------- */
#define ARP_TABLE_SIZE 5
#undef  ARP_QUEUEING

/* ---------- 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

/* If defined to 1, IP options are allowed (but not parsed). If
   defined to 0, all packets with IP options are dropped. */
#define IP_OPTIONS              1

/* ---------- ICMP options ---------- */
#define ICMP_TTL                255


/* ---------- DHCP options ---------- */
/* Define LWIP_DHCP to 1 if you want DHCP configuration of
   interfaces. DHCP is not implemented in lwIP 0.5.1, however, so
   turning this on does currently not work. */
#define LWIP_DHCP               0

/* 1 if you want to do an ARP check on the offered address
   (recommended). */
// #define DHCP_DOES_ARP_CHECK     1

/*
   ------------------------------------
   ---------- Thread options ----------
   ------------------------------------
*/
/**
 * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
 */
#define TCPIP_THREAD_NAME              "TCP/IP"

/**
 * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
 * The stack size value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define TCPIP_THREAD_STACKSIZE          lwipINTERFACE_STACK_SIZE

/**
 * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread.
 * The priority value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define TCPIP_THREAD_PRIO               lwipINTERFACE_TASK_PRIORITY

/**
 * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
 * The queue size value itself is platform-dependent, but is passed to
 * sys_mbox_new() when tcpip_init is called.
 */
#define TCPIP_MBOX_SIZE                 6

/**
 * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
 */
#define SLIPIF_THREAD_NAME             "slipif"

/**
 * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
 * The stack size value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define SLIPIF_THREAD_STACKSIZE         configMINIMAL_STACK_SIZE

/**
 * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
 * The priority value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define SLIPIF_THREAD_PRIO              1

/**
 * PPP_THREAD_NAME: The name assigned to the pppMain thread.
 */
#define PPP_THREAD_NAME                "pppMain"

/**
 * PPP_THREAD_STACKSIZE: The stack size used by the pppMain thread.
 * The stack size value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define PPP_THREAD_STACKSIZE            configMINIMAL_STACK_SIZE

/**
 * PPP_THREAD_PRIO: The priority assigned to the pppMain thread.
 * The priority value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define PPP_THREAD_PRIO                 1

/**
 * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
 */
#define DEFAULT_THREAD_NAME            "lwIP"

/**
 * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
 * The stack size value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define DEFAULT_THREAD_STACKSIZE        configMINIMAL_STACK_SIZE

/**
 * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
 * The priority value itself is platform-dependent, but is passed to
 * sys_thread_new() when the thread is created.
 */
#define DEFAULT_THREAD_PRIO             1


/* ---------- Statistics options ---------- */ #define LWIP_STATS 1

#define LWIP_STATS_DISPLAY 1

#if LWIP_STATS
#define LINK_STATS 1
#define IP_STATS   1
#define ICMP_STATS 1
#define UDP_STATS  1
#define TCP_STATS  1
#define MEM_STATS  1
#define MEMP_STATS 1
#define PBUF_STATS 1
#define SYS_STATS  1
#endif /* STATS */


/* ---------- Lwip Debug options ---------- */

#define LWIP_DEBUG
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL


#define LWIP_DBG_TYPES_ON                               LWIP_DBG_ON

#define ETHARP_DEBUG                    LWIP_DBG_OFF//LWIP_DBG_ON

#define NETIF_DEBUG                     LWIP_DBG_ON//LWIP_DBG_ON

#define PBUF_DEBUG                      LWIP_DBG_OFF//LWIP_DBG_ON

#define API_LIB_DEBUG                   LWIP_DBG_OFF

#define API_MSG_DEBUG                   LWIP_DBG_OFF//LWIP_DBG_ON

#define SOCKETS_DEBUG                   LWIP_DBG_OFF

#define ICMP_DEBUG                      LWIP_DBG_OFF

#define INET_DEBUG                      LWIP_DBG_OFF

#define IP_DEBUG                        LWIP_DBG_OFF

#define IP_REASS_DEBUG                  LWIP_DBG_OFF

#define RAW_DEBUG                       LWIP_DBG_OFF

#define MEM_DEBUG                       LWIP_DBG_ON

#define MEMP_DEBUG                      LWIP_DBG_OFF

#define SYS_DEBUG                       LWIP_DBG_OFF

#define TCP_DEBUG                       LWIP_DBG_OFF//LWIP_DBG_ON

#define TCP_INPUT_DEBUG                 LWIP_DBG_OFF

#define TCP_FR_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_OUTPUT_DEBUG                LWIP_DBG_OFF

#define TCP_RST_DEBUG                   LWIP_DBG_OFF

#define TCP_QLEN_DEBUG                  LWIP_DBG_OFF

#define UDP_DEBUG                       LWIP_DBG_OFF

#define TCPIP_DEBUG                     LWIP_DBG_OFF



#endif /* __LWIPOPTS_H__ */

-----Urspr√ľngliche Nachricht-----
Von: lwip-users <address@hidden> Im Auftrag von stevestrong
Gesendet: Donnerstag, 10. Januar 2019 14:10
An: address@hidden
Betreff: Re: [lwip-users] WG: Webserver based on lwip 1.4.1

If you could post your lwipopt.h file, it would probably help to diagnose the 
issue.



--
Sent from: http://lwip.100.n7.nabble.com/lwip-users-f3.html

_______________________________________________
lwip-users mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/lwip-users

--
This email was Virus checked by Astaro Security Gateway. http://www.sophos.com

Attachment: lwipopts.h
Description: lwipopts.h


reply via email to

[Prev in Thread] Current Thread [Next in Thread]