main.c
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/*
* Copyright (C) 2015 Martine Lenders <mlenders@inf.fu-berlin.de>
*
* 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 Test for lwIP
*
* @author Martine Lenders <mlenders@inf.fu-berlin.de>
*
* This test application tests the lwIP package.
* @}
*/
#include <errno.h>
#include <stdio.h>
#include "common.h"
#include "lwip.h"
#include "lwip/netif.h"
#include "net/ipv6/addr.h"
#include "shell.h"
static int ifconfig(int argc, char **argv)
{
(void)argc;
(void)argv;
for (struct netif *iface = netif_list; iface != NULL; iface = iface->next) {
printf("%s_%02u: ", iface->name, iface->num);
#ifdef MODULE_LWIP_IPV6
char addrstr[IPV6_ADDR_MAX_STR_LEN];
for (int i = 0; i < LWIP_IPV6_NUM_ADDRESSES; i++) {
if (!ipv6_addr_is_unspecified((ipv6_addr_t *)&iface->ip6_addr[i])) {
printf(" inet6 %s\n", ipv6_addr_to_str(addrstr, (ipv6_addr_t *)&iface->ip6_addr[i],
sizeof(addrstr)));
}
}
#endif
puts("");
}
return 0;
}
static const shell_command_t shell_commands[] = {
#ifdef MODULE_SOCK_IP
{ "ip", "Send IP packets and listen for packets of certain type", ip_cmd },
#endif
#ifdef MODULE_SOCK_TCP
{ "tcp", "Send TCP messages and listen for messages on TCP port", tcp_cmd },
#endif
#ifdef MODULE_SOCK_UDP
{ "udp", "Send UDP messages and listen for messages on UDP port", udp_cmd },
#endif
{ "ifconfig", "Shows assigned IPv6 addresses", ifconfig },
{ NULL, NULL, NULL }
};
static char line_buf[SHELL_DEFAULT_BUFSIZE];
int main(void)
{
puts("RIOT lwip test application");
shell_run(shell_commands, line_buf, SHELL_DEFAULT_BUFSIZE);
/* should be never reached */
return 0;
}