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/*
* Copyright (C) 2015 Inria
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup examples
* @{
*
* @file
* @brief Showing minimum memory footprint of gnrc network stack
*
* @author Oliver Hahm <oliver.hahm@inria.fr>
*
* @}
*/
#include <stdio.h>
#include "msg.h"
#include "net/ipv6/addr.h"
#include "net/gnrc/netif.h"
#include "net/gnrc/ipv6/netif.h"
int main(void)
{
kernel_pid_t ifs[GNRC_NETIF_NUMOF];
puts("RIOT network stack example application");
/* get the first IPv6 interface and prints its address */
size_t numof = gnrc_netif_get(ifs);
if (numof > 0) {
gnrc_ipv6_netif_t *entry = gnrc_ipv6_netif_get(ifs[0]);
for (int i = 0; i < GNRC_IPV6_NETIF_ADDR_NUMOF; i++) {
if ((ipv6_addr_is_link_local(&entry->addrs[i].addr)) && !(entry->addrs[i].flags & GNRC_IPV6_NETIF_ADDR_FLAGS_NON_UNICAST)) {
char ipv6_addr[IPV6_ADDR_MAX_STR_LEN];
ipv6_addr_to_str(ipv6_addr, &entry->addrs[i].addr, IPV6_ADDR_MAX_STR_LEN);
printf("My address is %s\n", ipv6_addr);
}
}
}
/* main thread exits */
return 0;
}