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https://github.com/RIOT-OS/RIOT.git
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81 lines
1.9 KiB
C
81 lines
1.9 KiB
C
/*
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* Copyright (C) Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @{
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*
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* @file
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* @author Martine Lenders <mlenders@inf.fu-berlin.de>
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* @author Erik Ekman <eekman@google.com>
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*/
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#include "kernel_defines.h"
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#include "lwip/tcpip.h"
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#include "lwip/netif/netdev.h"
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#include "lwip/netif.h"
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#include "lwip/netifapi.h"
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#include "netif/lowpan6.h"
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#ifdef MODULE_SOCKET_ZEP
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#include "socket_zep.h"
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#include "socket_zep_params.h"
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#endif
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#include "lwip.h"
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#include "lwip_init_devs.h"
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#define ENABLE_DEBUG 0
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#include "debug.h"
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#ifdef MODULE_SOCKET_ZEP
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#define LWIP_NETIF_NUMOF ARRAY_SIZE(socket_zep_params)
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#endif
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#ifdef LWIP_NETIF_NUMOF
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static struct netif netif[LWIP_NETIF_NUMOF];
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#endif
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#ifdef MODULE_SOCKET_ZEP
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static socket_zep_t socket_zep_devs[LWIP_NETIF_NUMOF];
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#endif
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void lwip_bootstrap(void)
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{
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lwip_netif_init_devs();
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/* TODO: do for every eligible netdev */
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#ifdef LWIP_NETIF_NUMOF
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#if defined(MODULE_SOCKET_ZEP)
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for (unsigned i = 0; i < LWIP_NETIF_NUMOF; i++) {
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socket_zep_setup(&socket_zep_devs[i], &socket_zep_params[i], i);
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if (netif_add_noaddr(&netif[i], &socket_zep_devs[i].netdev.netdev, lwip_netdev_init,
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tcpip_6lowpan_input) == NULL) {
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DEBUG("Could not add socket_zep device\n");
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return;
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}
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}
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#endif
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#endif
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/* also allow for external interface definition */
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tcpip_init(NULL, NULL);
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#if IS_USED(MODULE_LWIP_DHCP_AUTO)
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{
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/* Start DHCP on all supported netifs. Interfaces that support
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* link status events will reset DHCP retries when link comes up. */
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struct netif *n = NULL;
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NETIF_FOREACH(n) {
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if (netif_is_flag_set(n, NETIF_FLAG_ETHERNET)) {
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netifapi_dhcp_start(n);
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}
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}
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}
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#endif
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}
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/** @} */
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