int udp_main(int argc, char *argv[])
#endif
{
#ifdef CONFIG_EXAMPLES_UDP_IPv6
#ifdef CONFIG_NET_ICMPv6_AUTOCONF
/* Perform ICMPv6 auto-configuration */
netlib_icmpv6_autoconfiguration("eth0");
#else /* CONFIG_NET_ICMPv6_AUTOCONF */
/* Set up our fixed host address */
netlib_set_ipv6addr("eth0",
(FAR const struct in6_addr *)g_ipv6_hostaddr);
/* Set up the default router address */
netlib_set_dripv6addr("eth0",
(FAR const struct in6_addr *)g_ipv6_draddr);
/* Setup the subnet mask */
netlib_set_ipv6netmask("eth0",
(FAR const struct in6_addr *)g_ipv6_netmask);
#endif /* CONFIG_NET_ICMPv6_AUTOCONF */
#else /* CONFIG_EXAMPLES_UDP_IPv6 */
struct in_addr addr;
/* Set up our host address */
addr.s_addr = HTONL(CONFIG_EXAMPLES_UDP_IPADDR);
netlib_set_ipv4addr("eth0", &addr);
/* Set up the default router address */
addr.s_addr = HTONL(CONFIG_EXAMPLES_UDP_DRIPADDR);
netlib_set_dripv4addr("eth0", &addr);
/* Setup the subnet mask */
addr.s_addr = HTONL(CONFIG_EXAMPLES_UDP_NETMASK);
netlib_set_ipv4netmask("eth0", &addr);
#endif /* CONFIG_EXAMPLES_UDP_IPv6 */
#ifdef CONFIG_EXAMPLES_UDP_SERVER
recv_server();
#else
send_client();
#endif
return 0;
}
static void netest_initialize(void)
{
#ifndef CONFIG_EXAMPLES_NETTEST_IPv6
struct in_addr addr;
#endif
#ifdef CONFIG_EXAMPLES_NETTEST_NOMAC
uint8_t mac[IFHWADDRLEN];
#endif
/* Many embedded network interfaces must have a software assigned MAC */
#ifdef CONFIG_EXAMPLES_NETTEST_NOMAC
mac[0] = 0x00;
mac[1] = 0xe0;
mac[2] = 0xde;
mac[3] = 0xad;
mac[4] = 0xbe;
mac[5] = 0xef;
netlib_setmacaddr("eth0", mac);
#endif
#ifdef CONFIG_EXAMPLES_NETTEST_IPv6
#ifdef CONFIG_NET_ICMPv6_AUTOCONF
/* Perform ICMPv6 auto-configuration */
netlib_icmpv6_autoconfiguration("eth0");
#else /* CONFIG_NET_ICMPv6_AUTOCONF */
/* Set up our fixed host address */
netlib_set_ipv6addr("eth0",
(FAR const struct in6_addr *)g_ipv6_hostaddr);
/* Set up the default router address */
netlib_set_dripv6addr("eth0",
(FAR const struct in6_addr *)g_ipv6_draddr);
/* Setup the subnet mask */
netlib_set_ipv6netmask("eth0",
(FAR const struct in6_addr *)g_ipv6_netmask);
#endif /* CONFIG_NET_ICMPv6_AUTOCONF */
#else /* CONFIG_EXAMPLES_NETTEST_IPv6 */
/* Set up our host address */
addr.s_addr = HTONL(CONFIG_EXAMPLES_NETTEST_IPADDR);
netlib_set_ipv4addr("eth0", &addr);
/* Set up the default router address */
addr.s_addr = HTONL(CONFIG_EXAMPLES_NETTEST_DRIPADDR);
netlib_set_dripv4addr("eth0", &addr);
/* Setup the subnet mask */
addr.s_addr = HTONL(CONFIG_EXAMPLES_NETTEST_NETMASK);
netlib_set_ipv4netmask("eth0", &addr);
#endif /* CONFIG_EXAMPLES_NETTEST_IPv6 */
}
