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Add init.h, init.c, Change opt.h, tcpip.c: Task #7213 "Add a lwip_init function" Add lwip_init function to regroup all modules initializations, and to provide a place to add code for task #7142 "Sanity check user-configurable values". Ports maintainers should remove direct initializations calls from their code, and add init.c in their makefiles. Note that lwip_init() function is called inside tcpip_init, but can also be used by raw api users since all calls are disabled when matching options are disabled. Also note that their is new options in opt.h, you should configure in your lwipopts.h (they are enabled per default).
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fbernon
parent
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commit
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10
CHANGELOG
10
CHANGELOG
@ -19,6 +19,16 @@ HISTORY
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++ New features:
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2007-08-29 Frédéric Bernon
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* Add init.h, init.c, Change opt.h, tcpip.c: Task #7213 "Add a lwip_init function"
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Add lwip_init function to regroup all modules initializations, and to provide
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a place to add code for task #7142 "Sanity check user-configurable values".
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Ports maintainers should remove direct initializations calls from their code,
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and add init.c in their makefiles. Note that lwip_init() function is called
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inside tcpip_init, but can also be used by raw api users since all calls are
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disabled when matching options are disabled. Also note that their is new options
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in opt.h, you should configure in your lwipopts.h (they are enabled per default).
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2007-08-26 Marc Boucher
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* api_msg.c: do_close_internal(): Reset the callbacks and arg (conn) to NULL
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since they can under certain circumstances be called with an invalid conn
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@ -46,13 +46,11 @@
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#include "netif/etharp.h"
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#include "netif/ppp_oe.h"
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#include "lwip/ip.h"
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#include "lwip/ip_frag.h"
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#include "lwip/udp.h"
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#include "lwip/tcp.h"
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#include "lwip/igmp.h"
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#include "lwip/tcpip.h"
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#include "lwip/igmp.h"
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#include "lwip/init.h"
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#if !NO_SYS
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@ -529,32 +527,16 @@ tcpip_netifapi_lock(struct netifapi_msg* netifapimsg)
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/**
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* Initialize this module:
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* - initialize ARP, IP, UDP and TCP
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* - initialize all sub modules
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* - start the tcpip_thread
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*
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* @param initfunc a function to call when tcpip_thread is running and
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* finished initializing
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* @param initfunc a function to call when tcpip_thread is running and finished initializing
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* @param arg argument to pass to initfunc
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*/
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void
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tcpip_init(void (* initfunc)(void *), void *arg)
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{
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#if LWIP_ARP
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etharp_init();
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#endif /* LWIP_ARP */
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ip_init();
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#if LWIP_RAW
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raw_init();
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#endif /* LWIP_RAW */
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#if LWIP_UDP
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udp_init();
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#endif /* LWIP_UDP */
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#if LWIP_TCP
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tcp_init();
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#endif /* LWIP_TCP */
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#if LWIP_AUTOIP
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autoip_init();
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#endif /* LWIP_AUTOIP */
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lwip_init();
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tcpip_init_done = initfunc;
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tcpip_init_done_arg = arg;
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85
src/core/init.c
Normal file
85
src/core/init.c
Normal file
@ -0,0 +1,85 @@
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/**
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* @file
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* Modules initialization
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*
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*/
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/*
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* Copyright (c) 2001-2004 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: Adam Dunkels <adam@sics.se>
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*
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*/
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#include "lwip/opt.h"
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#include "lwip/stats.h"
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#include "lwip/sys.h"
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#include "lwip/mem.h"
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#include "lwip/memp.h"
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#include "lwip/pbuf.h"
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#include "lwip/netif.h"
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#include "lwip/sockets.h"
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#include "netif/etharp.h"
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#include "lwip/ip.h"
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#include "lwip/raw.h"
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#include "lwip/udp.h"
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#include "lwip/tcp.h"
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#include "lwip/autoip.h"
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void
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lwip_init(void)
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{
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/**@todo Add here runtime Sanity checks from "task #7142 : Sanity check user-configurable values" */
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stats_init();
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sys_init();
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mem_init();
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memp_init();
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pbuf_init();
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netif_init();
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#if LWIP_SOCKET /** @todo Add this option in opt.h, in a first time, add it in lwipopts.h */
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lwip_socket_init();
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#endif /* LWIP_SOCKET */
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ip_init();
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#if LWIP_ARP
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etharp_init();
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#endif /* LWIP_ARP */
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#if LWIP_RAW
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raw_init();
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#endif /* LWIP_RAW */
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#if LWIP_UDP
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udp_init();
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#endif /* LWIP_UDP */
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#if LWIP_TCP
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tcp_init();
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#endif /* LWIP_TCP */
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#if LWIP_AUTOIP
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autoip_init();
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#endif /* LWIP_AUTOIP */
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}
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49
src/include/lwip/init.h
Normal file
49
src/include/lwip/init.h
Normal file
@ -0,0 +1,49 @@
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/*
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* Copyright (c) 2001-2004 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: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef __LWIP_INIT_H__
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#define __LWIP_INIT_H__
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#include "lwip/opt.h"
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#include "lwip/arch.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Modules initialization */
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void lwip_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __LWIP_INIT_H__ */
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@ -801,11 +801,25 @@
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#define LWIP_TCPIP_CORE_LOCKING 0
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#endif
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/**
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* LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
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*/
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#ifndef LWIP_NETCONN
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#define LWIP_NETCONN 1
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#endif
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/*
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------------------------------------
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---------- Socket options ----------
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------------------------------------
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*/
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/**
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* LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
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*/
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#ifndef LWIP_SOCKET
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#define LWIP_SOCKET 1
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#endif
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/**
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* LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
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* (only used if you use sockets.c)
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