478 lines
12 KiB
C
478 lines
12 KiB
C
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/*
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* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Simon Goldschmidt
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*
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*/
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#ifndef LWIP_HDR_LWIPOPTS_H
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#define LWIP_HDR_LWIPOPTS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void hw_memcpy(void *dest, const void *src, unsigned int size);
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#ifdef __cplusplus
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}
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#endif
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#include "sys_config.h"
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#include "project_config.h"
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/*lwipt configs*/
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//#define LWIP_PORTING_PRINTF
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#ifdef LWIP_PORTING_PRINTF
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#define lwip_printf(fmt, ...) printf("%s:%d::"fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__)
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#else
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#define lwip_printf(fmt, ...) do{}while(0)
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#endif
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#ifndef LWIP_THREAD_NUM
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#define LWIP_THREAD_NUM 1
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#endif
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#define LWIP_SYS_THREAD_POOL_N LWIP_THREAD_NUM
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#ifndef MEM_LIBC_MALLOC
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#define MEM_LIBC_MALLOC 1
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#endif
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#ifndef MEMP_MEM_MALLOC
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#define MEMP_MEM_MALLOC 1
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#endif
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#ifndef LWIP_TRANSPORT_ETHERNET
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#define LWIP_TRANSPORT_ETHERNET 1
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#endif
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#ifndef MEM_SIZE
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//define ram_heap size when MEM_LIBC_MALLOC is 0
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#define MEM_SIZE (8*1024)
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#endif
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/* We link to special sys_arch.c (for basic non-waiting API layers unit tests) */
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#define NO_SYS 0
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#ifndef LWIP_IPV4
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#define LWIP_IPV4 1
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#endif
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#ifndef LWIP_IPV6
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#define LWIP_IPV6 0
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#endif
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#if !LWIP_IPV4 && !LWIP_IPV4
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#error "Either IPv4 or IPv6 must be enabled."
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#endif
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#define LWIP_NETIF_API 1
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#define LWIP_NETIF_LOOPBACK 1
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#define SYS_LIGHTWEIGHT_PROT 1
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#define LWIP_NETCONN !NO_SYS
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#ifndef LWIP_RAW
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#define LWIP_RAW 1
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#endif
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#ifndef TCPIP_MBOX_SIZE
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#if IP_NAT
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#define TCPIP_MBOX_SIZE 512
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#else
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#define TCPIP_MBOX_SIZE 64
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#endif
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#endif//TCPIP_MBOX_SIZE
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#ifndef DEFAULT_TCP_RECVMBOX_SIZE
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#define DEFAULT_TCP_RECVMBOX_SIZE 10
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#endif
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#ifndef DEFAULT_UDP_RECVMBOX_SIZE
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#define DEFAULT_UDP_RECVMBOX_SIZE 10
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#endif
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#ifndef DEFAULT_RAW_RECVMBOX_SIZE
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#define DEFAULT_RAW_RECVMBOX_SIZE 4
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#endif
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#ifndef DEFAULT_ACCEPTMBOX_SIZE
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#define DEFAULT_ACCEPTMBOX_SIZE 4
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#endif
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#ifdef LWIP_DEBUG
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#ifndef TCPIP_THREAD_STACKSIZE
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#define TCPIP_THREAD_STACKSIZE 4096
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#endif
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#else
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#ifndef TCPIP_THREAD_STACKSIZE
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#define TCPIP_THREAD_STACKSIZE 1024
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#endif
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#endif
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#ifndef TCPIP_THREAD_PRIO
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#define TCPIP_THREAD_PRIO OS_TASK_PRIORITY_ABOVE_NORMAL
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#endif
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#ifdef LWIP_DEBUG
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#ifndef DEFAULT_THREAD_STACKSIZE
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#define DEFAULT_THREAD_STACKSIZE 512*2
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#endif
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#else
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#ifndef DEFAULT_THREAD_STACKSIZE
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#define DEFAULT_THREAD_STACKSIZE 512
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#endif
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#endif
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#ifndef MEMP_NUM_SYS_TIMEOUT
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#define MEMP_NUM_SYS_TIMEOUT 10
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#endif
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// 32-bit alignment
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#define MEM_ALIGNMENT 4
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//#define LWIP_RAM_HEAP_POINTER lwip_ram_heap
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// Number of pool pbufs.
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// Each requires 1514 bytes of RAM.
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#ifndef PBUF_POOL_SIZE
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#if IP_NAT
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#define PBUF_POOL_SIZE 32//pbuf pool size,PBUF_POOL
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#else
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#define PBUF_POOL_SIZE 16//pbuf pool size,PBUF_POOL
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#endif
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#endif//PBUF_POOL_SIZE
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// One tcp_pcb_listen is needed for each TCPServer.
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// Each requires 72 bytes of RAM.
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#ifndef MEMP_NUM_TCP_PCB_LISTEN
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#define MEMP_NUM_TCP_PCB_LISTEN 6
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#endif
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// One is tcp_pcb needed for each TCPSocket.
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// Each requires 196 bytes of RAM.
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#ifndef MEMP_NUM_TCP_PCB
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#define MEMP_NUM_TCP_PCB 20
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#endif
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// One udp_pcb is needed for each UDPSocket.
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// Each requires 84 bytes of RAM (total rounded to multiple of 512).
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#ifndef MEMP_NUM_UDP_PCB
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#define MEMP_NUM_UDP_PCB 4
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#endif
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// Number of non-pool pbufs.
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// Each requires 92 bytes of RAM.
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#ifndef MEMP_NUM_PBUF
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#define MEMP_NUM_PBUF 32 //PBUF_REF/ROM
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#endif
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// Each netbuf requires 64 bytes of RAM.
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#ifndef MEMP_NUM_NETBUF
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#define MEMP_NUM_NETBUF 16
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#endif
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#ifndef MEMP_NUM_TCP_SEG
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#define MEMP_NUM_TCP_SEG 8
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#endif
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#ifndef TCP_MSS
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#define TCP_MSS 1460
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#endif
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/* TCP sender buffer space (bytes). */
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#ifndef TCP_SND_BUF
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#define TCP_SND_BUF (4*TCP_MSS)
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#endif
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#ifndef TCP_SND_QUEUELEN
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#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)
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#endif
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#ifndef TCP_SNDLOWAT
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#define TCP_SNDLOWAT (TCP_SND_BUF/2)
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#endif
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#ifndef TCP_SNDQUEUELOWAT
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#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5)
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#endif
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#ifndef LWIP_WND_SCALE
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#if IP_NAT
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#define LWIP_WND_SCALE 1
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#define TCP_RCV_SCALE 3
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#else
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#define LWIP_WND_SCALE 0
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#define TCP_RCV_SCALE 0
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#endif
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#endif //LWIP_WND_SCALE
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#ifndef TCP_WND
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#define TCP_WND (4*TCP_MSS)
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#endif
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#ifndef LWIP_TCP_TIMESTAMPS
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#define LWIP_TCP_TIMESTAMPS 0
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#endif
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#ifndef LWIP_TCPIP_CORE_LOCKING
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#define LWIP_TCPIP_CORE_LOCKING 0
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#endif
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/**
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* LWIP_SO_SNDTIMEO==1: Enable send timeout for sockets/netconns and
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* SO_SNDTIMEO processing.
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*/
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#ifndef LWIP_SO_SNDTIMEO
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#define LWIP_SO_SNDTIMEO 1
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#endif
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/**
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* LWIP_SO_RCVTIMEO==1: Enable receive timeout for sockets/netconns and
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* SO_RCVTIMEO processing.
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*/
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#ifndef LWIP_SO_RCVTIMEO
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#define LWIP_SO_RCVTIMEO 1
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#endif
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#ifndef LWIP_SO_SNDRCVTIMEO_NONSTANDARD
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#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 1
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#endif
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/**
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* MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
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* for callback/timeout API communication.
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* (only needed if you use tcpip.c)
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*/
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#ifndef MEMP_NUM_TCPIP_MSG_API
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#define MEMP_NUM_TCPIP_MSG_API 10
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#endif
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/**
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* MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
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* for incoming packets.
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* (only needed if you use tcpip.c)
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*/
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#ifndef MEMP_NUM_TCPIP_MSG_INPKT
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#define MEMP_NUM_TCPIP_MSG_INPKT 16
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#endif
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#ifndef MEMCPY
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#define MEMCPY(dst,src,len) hw_memcpy(dst,src,len)
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#endif
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/**
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* SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
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* call to memcpy() if the length is known at compile time and is small.
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*/
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#ifndef SMEMCPY
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#define SMEMCPY(dst,src,len) hw_memcpy(dst,src,len)
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#endif
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#ifndef MEMP_NUM_REASSDATA
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#define MEMP_NUM_REASSDATA 10
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#endif
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// One netconn is needed for each UDPSocket, TCPSocket or TCPServer.
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// Each requires 236 bytes of RAM (total rounded to multiple of 512).
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#ifndef MEMP_NUM_NETCONN
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#define MEMP_NUM_NETCONN 20
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#endif
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/**
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* LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
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*/
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#ifndef TCP_QUEUE_OOSEQ
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#define TCP_QUEUE_OOSEQ 1
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#endif
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#ifndef LWIP_DHCP
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#define LWIP_DHCP LWIP_IPV4
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#endif
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#ifndef DHCP_DOES_ARP_CHECK
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#define DHCP_DOES_ARP_CHECK 0
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#endif
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#ifndef LWIP_DNS
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#define LWIP_DNS 1
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#endif
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#ifndef DNS_MAX_NAME_LENGTH
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#define DNS_MAX_NAME_LENGTH 32
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#endif
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#ifndef DNS_TABLE_SIZE
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#define DNS_TABLE_SIZE 1
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#endif
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#ifndef LWIP_SOCKET
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#define LWIP_SOCKET 1
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#endif
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#ifndef SO_REUSE
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#define SO_REUSE 1
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#endif
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#ifndef LWIP_IGMP
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#define LWIP_IGMP 0
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#endif
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#ifdef TXWSDK_POSIX
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#define LWIP_COMPAT_SOCKETS 2
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#endif
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#ifndef LWIP_TCP_KEEPALIVE
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#define LWIP_TCP_KEEPALIVE 1
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#endif
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// Fragmentation on, as per IPv4 default
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#define LWIP_IPV6_FRAG LWIP_IPV6
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// Queuing "disabled", as per IPv4 default (so actually queues 1)
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#ifndef LWIP_ND6_QUEUEING
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#define LWIP_ND6_QUEUEING 0
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#endif
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// Debug Options
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#define NETIF_DEBUG LWIP_DBG_OFF
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#define PBUF_DEBUG LWIP_DBG_OFF
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#define API_LIB_DEBUG LWIP_DBG_OFF
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#define API_MSG_DEBUG LWIP_DBG_OFF
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#define SOCKETS_DEBUG LWIP_DBG_OFF
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#define ICMP_DEBUG LWIP_DBG_OFF
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#define IGMP_DEBUG LWIP_DBG_OFF
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#define INET_DEBUG LWIP_DBG_OFF
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#define IP_DEBUG LWIP_DBG_OFF
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#define IP_REASS_DEBUG LWIP_DBG_OFF
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#define RAW_DEBUG LWIP_DBG_OFF
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#define MEM_DEBUG LWIP_DBG_OFF
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#define MEMP_DEBUG LWIP_DBG_OFF
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#define SYS_DEBUG LWIP_DBG_OFF
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#define TIMERS_DEBUG LWIP_DBG_OFF
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#define TCP_DEBUG LWIP_DBG_OFF
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#define TCP_INPUT_DEBUG LWIP_DBG_OFF
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#define TCP_FR_DEBUG LWIP_DBG_OFF
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#define TCP_RTO_DEBUG LWIP_DBG_OFF
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#define TCP_CWND_DEBUG LWIP_DBG_OFF
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#define TCP_WND_DEBUG LWIP_DBG_OFF
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#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
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#define TCP_RST_DEBUG LWIP_DBG_OFF
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#define TCP_QLEN_DEBUG LWIP_DBG_OFF
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#define UDP_DEBUG LWIP_DBG_OFF
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#define TCPIP_DEBUG LWIP_DBG_OFF
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#define SLIP_DEBUG LWIP_DBG_OFF
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#define DHCP_DEBUG LWIP_DBG_OFF
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#define AUTOIP_DEBUG LWIP_DBG_OFF
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#define DNS_DEBUG LWIP_DBG_OFF
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#define IP6_DEBUG LWIP_DBG_OFF
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#define PPP_DEBUG LWIP_DBG_OFF
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#define ETHARP_DEBUG LWIP_DBG_OFF
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#define UDP_LPC_EMAC LWIP_DBG_OFF
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#ifdef LWIP_DEBUG
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#define MEMP_OVERFLOW_CHECK 1
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#define MEMP_SANITY_CHECK 1
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#else
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#define LWIP_NOASSERT 1
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#define LWIP_STATS 0
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#endif
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#define LWIP_DBG_TYPES_ON LWIP_DBG_ON
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#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
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#ifndef LWIP_PLATFORM_BYTESWAP
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#define LWIP_PLATFORM_BYTESWAP 1
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#endif
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#ifndef LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS
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#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
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#endif
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#ifndef MAC2STR
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#define MAC2STR(a) (a)[0]&0xff, (a)[1]&0xff, (a)[2]&0xff, (a)[3]&0xff, (a)[4]&0xff, (a)[5]&0xff
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#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
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#endif
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#ifndef STR2MAC
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#define STR2MAC(s, a) str2mac((const uint8 *)(s), (uint8 *)(a))
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#endif
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#if LWIP_TRANSPORT_ETHERNET
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// Broadcast
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#ifndef IP_SOF_BROADCAST
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#define IP_SOF_BROADCAST 0
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#endif
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#ifndef IP_SOF_BROADCAST_RECV
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#define IP_SOF_BROADCAST_RECV 0
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#endif
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#ifndef LWIP_BROADCAST_PING
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#define LWIP_BROADCAST_PING 0
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#endif
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#ifndef LWIP_CHECKSUM_ON_COPY
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#define LWIP_CHECKSUM_ON_COPY 0
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#endif
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#ifndef LWIP_NETIF_HOSTNAME
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#define LWIP_NETIF_HOSTNAME 0
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#endif
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#ifndef LWIP_NETIF_STATUS_CALLBACK
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#define LWIP_NETIF_STATUS_CALLBACK 0
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#endif
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#ifndef LWIP_NETIF_LINK_CALLBACK
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#define LWIP_NETIF_LINK_CALLBACK 0
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#endif
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#elif LWIP_TRANSPORT_PPP
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#define TCP_SND_BUF (3 * 536)
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#define TCP_WND (2 * 536)
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#define LWIP_ARP 0
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#define PPP_SUPPORT 0
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#define CHAP_SUPPORT 1
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#define PAP_SUPPORT 1
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#define PPP_THREAD_STACKSIZE 4*192
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#define PPP_THREAD_PRIO 0
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#define MAXNAMELEN 64 /* max length of hostname or name for auth */
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#define MAXSECRETLEN 64
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#define MEM_OVERFLOW_CHECK 0
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#else
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#error A transport mechanism (Ethernet or PPP) must be defined
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#endif
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#endif /* LWIPOPTS_H_ */
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