static esp_err_t event_handler(void *ctx, system_event_t *event)
{
switch(event->event_id) {
case SYSTEM_EVENT_STA_START:
esp_wifi_connect();
break;
case SYSTEM_EVENT_STA_DISCONNECTED:
esp_wifi_connect();
xEventGroupClearBits(tcp_event_group, WIFI_CONNECTED_BIT);
break;
case SYSTEM_EVENT_STA_CONNECTED:
break;
case SYSTEM_EVENT_STA_GOT_IP:
ESP_LOGI(TAG, "got ip:%s\n",
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
xEventGroupSetBits(tcp_event_group, WIFI_CONNECTED_BIT);
break;
case SYSTEM_EVENT_AP_STACONNECTED:
ESP_LOGI(TAG, "station:"MACSTR" join,AID=%d\n",
MAC2STR(event->event_info.sta_connected.mac),
event->event_info.sta_connected.aid);
xEventGroupSetBits(tcp_event_group, WIFI_CONNECTED_BIT);
break;
case SYSTEM_EVENT_AP_STADISCONNECTED:
ESP_LOGI(TAG, "station:"MACSTR"leave,AID=%d\n",
MAC2STR(event->event_info.sta_disconnected.mac),
event->event_info.sta_disconnected.aid);
xEventGroupClearBits(tcp_event_group, WIFI_CONNECTED_BIT);
break;
default:
break;
}
return ESP_OK;
}
static esp_err_t event_handler(void *ctx, system_event_t *event)
{
httpd_handle_t *server = (httpd_handle_t *) ctx;
switch(event->event_id) {
case SYSTEM_EVENT_STA_START:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
ESP_ERROR_CHECK(esp_wifi_connect());
break;
case SYSTEM_EVENT_STA_GOT_IP:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
ESP_LOGI(TAG, "Got IP: '%s'",
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
/* Start the web server */
if (*server == NULL) {
*server = start_webserver();
}
break;
case SYSTEM_EVENT_STA_DISCONNECTED:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED");
ESP_ERROR_CHECK(esp_wifi_connect());
/* Stop the web server */
if (*server) {
stop_webserver(*server);
*server = NULL;
}
break;
default:
break;
}
return ESP_OK;
}
static void
netif_status_callback(struct netif *nif)
{
printf("NETIF: %c%c%d is %s\n", nif->name[0], nif->name[1], nif->num,
netif_is_up(nif) ? "UP" : "DOWN");
#if LWIP_IPV4
printf("IPV4: Host at %s ", ip4addr_ntoa(netif_ip4_addr(nif)));
printf("mask %s ", ip4addr_ntoa(netif_ip4_netmask(nif)));
printf("gateway %s\n", ip4addr_ntoa(netif_ip4_gw(nif)));
#endif /* LWIP_IPV4 */
#if LWIP_IPV6
printf("IPV6: Host at %s\n", ip6addr_ntoa(netif_ip6_addr(nif, 0)));
#endif /* LWIP_IPV6 */
#if LWIP_NETIF_HOSTNAME
printf("FQDN: %s\n", netif_get_hostname(nif));
#endif /* LWIP_NETIF_HOSTNAME */
}
static void
status_callback(struct netif *state_netif)
{
if (netif_is_up(state_netif)) {
#if LWIP_IPV4
printf("status_callback==UP, local interface IP is %s\n", ip4addr_ntoa(netif_ip4_addr(state_netif)));
#else
printf("status_callback==UP\n");
#endif
} else {
printf("status_callback==DOWN\n");
}
}
static void
status_callback(struct netif *state_netif)
{
if (netif_is_up(state_netif)) {
#if LWIP_IPV4
printf("status_callback==UP, local interface IP is %s\n", ip4addr_ntoa(netif_ip4_addr(state_netif)));
#else
printf("status_callback==UP\n");
#endif
#if LWIP_MDNS_RESPONDER
mdns_resp_netif_settings_changed(state_netif);
#endif
} else {
printf("status_callback==DOWN\n");
}
}
static esp_err_t event_handler(void *ctx, system_event_t *event)
{
switch(event->event_id) {
case SYSTEM_EVENT_STA_START:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
break;
case SYSTEM_EVENT_STA_GOT_IP:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
ESP_LOGI(TAG, "got ip:%s\n",
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
break;
case SYSTEM_EVENT_STA_DISCONNECTED:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED");
ESP_ERROR_CHECK(esp_wifi_connect());
break;
case SYSTEM_EVENT_STA_WPS_ER_SUCCESS:
/*point: the function esp_wifi_wps_start() only get ssid & password
* so call the function esp_wifi_connect() here
* */
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_WPS_ER_SUCCESS");
ESP_ERROR_CHECK(esp_wifi_wps_disable());
ESP_ERROR_CHECK(esp_wifi_connect());
break;
case SYSTEM_EVENT_STA_WPS_ER_FAILED:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_WPS_ER_FAILED");
ESP_ERROR_CHECK(esp_wifi_wps_disable());
ESP_ERROR_CHECK(esp_wifi_wps_enable(&config));
ESP_ERROR_CHECK(esp_wifi_wps_start(0));
break;
case SYSTEM_EVENT_STA_WPS_ER_TIMEOUT:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_WPS_ER_TIMEOUT");
ESP_ERROR_CHECK(esp_wifi_wps_disable());
ESP_ERROR_CHECK(esp_wifi_wps_enable(&config));
ESP_ERROR_CHECK(esp_wifi_wps_start(0));
break;
case SYSTEM_EVENT_STA_WPS_ER_PIN:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_WPS_ER_PIN");
/*show the PIN code here*/
ESP_LOGI(TAG, "WPS_PIN = "PINSTR, PIN2STR(event->event_info.sta_er_pin.pin_code));
break;
default:
break;
}
return ESP_OK;
}
static esp_err_t event_handler(void *ctx, system_event_t *event)
{
switch (event->event_id) {
case SYSTEM_EVENT_STA_START:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
ESP_ERROR_CHECK(esp_wifi_connect());
break;
case SYSTEM_EVENT_STA_GOT_IP:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
ESP_LOGI(TAG, "Got IP: %s\n",
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
break;
case SYSTEM_EVENT_STA_DISCONNECTED:
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED");
ESP_ERROR_CHECK(esp_wifi_connect());
break;
default:
break;
}
return ESP_OK;
}
/** Low-level initialization: find the correct adapter and initialize it.
*/
static void
pcapif_low_level_init(struct netif *netif)
{
u8_t my_mac_addr[ETHARP_HWADDR_LEN] = LWIP_MAC_ADDR_BASE;
int adapter_num = PACKET_LIB_ADAPTER_NR;
struct pcapif_private *pa;
#ifdef PACKET_LIB_GET_ADAPTER_NETADDRESS
ip4_addr_t netaddr;
#define GUID_LEN 128
char guid[GUID_LEN + 1];
#endif /* PACKET_LIB_GET_ADAPTER_NETADDRESS */
/* If 'state' is != NULL at this point, we assume it is an 'int' giving
the index of the adapter to use (+ 1 because 0==NULL is invalid).
This can be used to instantiate multiple PCAP drivers. */
if (netif->state != NULL) {
adapter_num = ((int)(size_t)netif->state) - 1;
if (adapter_num < 0) {
printf("ERROR: invalid adapter index \"%d\"!\n", adapter_num);
LWIP_ASSERT("ERROR initializing network adapter!\n", 0);
return;
}
}
#ifdef PACKET_LIB_GET_ADAPTER_NETADDRESS
memset(&guid, 0, sizeof(guid));
PACKET_LIB_GET_ADAPTER_NETADDRESS(&netaddr);
if (get_adapter_index_from_addr((struct in_addr *)&netaddr, guid, GUID_LEN) < 0) {
printf("ERROR initializing network adapter, failed to get GUID for network address %s\n", ip4addr_ntoa(&netaddr));
LWIP_ASSERT("ERROR initializing network adapter, failed to get GUID for network address!", 0);
return;
}
adapter_num = get_adapter_index(guid);
if (adapter_num < 0) {
printf("ERROR finding network adapter with GUID \"%s\"!\n", guid);
LWIP_ASSERT("ERROR finding network adapter with expected GUID!", 0);
return;
}
#else /* PACKET_LIB_GET_ADAPTER_NETADDRESS */
#ifdef PACKET_LIB_ADAPTER_GUID
/* get adapter index for guid string */
adapter_num = get_adapter_index(PACKET_LIB_ADAPTER_GUID);
if (adapter_num < 0) {
printf("ERROR finding network adapter with GUID \"%s\"!\n", PACKET_LIB_ADAPTER_GUID);
LWIP_ASSERT("ERROR initializing network adapter!\n", 0);
return;
}
#endif /* PACKET_LIB_ADAPTER_GUID */
#endif /* PACKET_LIB_GET_ADAPTER_NETADDRESS */
/* Do whatever else is needed to initialize interface. */
pa = pcapif_init_adapter(adapter_num, netif);
if (pa == NULL) {
printf("ERROR initializing network adapter %d!\n", adapter_num);
LWIP_ASSERT("ERROR initializing network adapter!", 0);
return;
}
netif->state = pa;
/* change the MAC address to a unique value
so that multiple ethernetifs are supported */
/* @todo: this does NOT support multiple processes using this adapter! */
my_mac_addr[ETHARP_HWADDR_LEN - 1] += netif->num;
/* Copy MAC addr */
memcpy(&netif->hwaddr, my_mac_addr, ETHARP_HWADDR_LEN);
/* get the initial link state of the selected interface */
#if PCAPIF_HANDLE_LINKSTATE
pa->last_link_event = pcapifh_linkstate_get(pa->link_state);
if (pa->last_link_event == PCAPIF_LINKEVENT_DOWN) {
netif_set_link_down(netif);
} else {
netif_set_link_up(netif);
}
sys_timeout(PCAPIF_LINKCHECK_INTERVAL_MS, pcapif_check_linkstate, netif);
#endif /* PCAPIF_HANDLE_LINKSTATE */
#if PCAPIF_RX_USE_THREAD
pa->rx_run = 1;
pa->rx_running = 1;
sys_thread_new("pcapif_rxthread", pcapif_input_thread, netif, 0, 0);
#endif
LWIP_DEBUGF(NETIF_DEBUG, ("pcapif: eth_addr %02X%02X%02X%02X%02X%02X\n",netif->hwaddr[0],netif->hwaddr[1],netif->hwaddr[2],netif->hwaddr[3],netif->hwaddr[4],netif->hwaddr[5]));
}
static void netif_status_callback(struct netif *netif)
{
printf("netif status changed %s\n", ip4addr_ntoa(netif_ip4_addr(netif)));
}
static void
ppp_link_status_cb(ppp_pcb *pcb, int err_code, void *ctx)
{
struct netif *pppif = ppp_netif(pcb);
LWIP_UNUSED_ARG(ctx);
switch(err_code) {
case PPPERR_NONE: /* No error. */
{
#if LWIP_DNS
ip_addr_t ns;
#endif /* LWIP_DNS */
fprintf(stderr, "ppp_link_status_cb: PPPERR_NONE\n\r");
#if LWIP_IPV4
fprintf(stderr, " our_ip4addr = %s\n\r", ip4addr_ntoa(netif_ip4_addr(pppif)));
fprintf(stderr, " his_ipaddr = %s\n\r", ip4addr_ntoa(netif_ip4_gw(pppif)));
fprintf(stderr, " netmask = %s\n\r", ip4addr_ntoa(netif_ip4_netmask(pppif)));
#endif /* LWIP_IPV4 */
#if LWIP_IPV6
fprintf(stderr, " our_ip6addr = %s\n\r", ip6addr_ntoa(netif_ip6_addr(pppif, 0)));
#endif /* LWIP_IPV6 */
#if LWIP_DNS
ns = dns_getserver(0);
fprintf(stderr, " dns1 = %s\n\r", ipaddr_ntoa(&ns));
ns = dns_getserver(1);
fprintf(stderr, " dns2 = %s\n\r", ipaddr_ntoa(&ns));
#endif /* LWIP_DNS */
#if PPP_IPV6_SUPPORT
fprintf(stderr, " our6_ipaddr = %s\n\r", ip6addr_ntoa(netif_ip6_addr(pppif, 0)));
#endif /* PPP_IPV6_SUPPORT */
}
break;
case PPPERR_PARAM: /* Invalid parameter. */
printf("ppp_link_status_cb: PPPERR_PARAM\n");
break;
case PPPERR_OPEN: /* Unable to open PPP session. */
printf("ppp_link_status_cb: PPPERR_OPEN\n");
break;
case PPPERR_DEVICE: /* Invalid I/O device for PPP. */
printf("ppp_link_status_cb: PPPERR_DEVICE\n");
break;
case PPPERR_ALLOC: /* Unable to allocate resources. */
printf("ppp_link_status_cb: PPPERR_ALLOC\n");
break;
case PPPERR_USER: /* User interrupt. */
printf("ppp_link_status_cb: PPPERR_USER\n");
break;
case PPPERR_CONNECT: /* Connection lost. */
printf("ppp_link_status_cb: PPPERR_CONNECT\n");
break;
case PPPERR_AUTHFAIL: /* Failed authentication challenge. */
printf("ppp_link_status_cb: PPPERR_AUTHFAIL\n");
break;
case PPPERR_PROTOCOL: /* Failed to meet protocol. */
printf("ppp_link_status_cb: PPPERR_PROTOCOL\n");
break;
case PPPERR_PEERDEAD: /* Connection timeout. */
printf("ppp_link_status_cb: PPPERR_PEERDEAD\n");
break;
case PPPERR_IDLETIMEOUT: /* Idle Timeout. */
printf("ppp_link_status_cb: PPPERR_IDLETIMEOUT\n");
break;
case PPPERR_CONNECTTIME: /* PPPERR_CONNECTTIME. */
printf("ppp_link_status_cb: PPPERR_CONNECTTIME\n");
break;
case PPPERR_LOOPBACK: /* Connection timeout. */
printf("ppp_link_status_cb: PPPERR_LOOPBACK\n");
break;
default:
printf("ppp_link_status_cb: unknown errCode %d\n", err_code);
break;
}
}
/*-----------------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
int ch;
char ip_str[16] = {0}, nm_str[16] = {0}, gw_str[16] = {0};
/* startup defaults (may be overridden by one or more opts) */
IP4_ADDR(&gw, 192,168,0,1);
IP4_ADDR(&netmask, 255,255,255,0);
IP4_ADDR(&ipaddr, 192,168,0,2);
ping_flag = 0;
/* use debug flags defined by debug.h */
debug_flags = LWIP_DBG_OFF;
while ((ch = getopt_long(argc, argv, "dhg:i:m:p:", longopts, NULL)) != -1) {
switch (ch) {
case 'd':
debug_flags |= (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT);
break;
case 'h':
usage();
exit(0);
break;
case 'g':
ip4addr_aton(optarg, &gw);
break;
case 'i':
ip4addr_aton(optarg, &ipaddr);
break;
case 'm':
ip4addr_aton(optarg, &netmask);
break;
case 'p':
ping_flag = !0;
ip4addr_aton(optarg, &ping_addr);
strncpy(ip_str,ip4addr_ntoa(&ping_addr),sizeof(ip_str));
printf("Using %s to ping\n", ip_str);
break;
default:
usage();
break;
}
}
argc -= optind;
argv += optind;
strncpy(ip_str,ip4addr_ntoa(&ipaddr),sizeof(ip_str));
strncpy(nm_str,ip4addr_ntoa(&netmask),sizeof(nm_str));
strncpy(gw_str,ip4addr_ntoa(&gw),sizeof(gw_str));
printf("Host at %s mask %s gateway %s\n", ip_str, nm_str, gw_str);
#ifdef PERF
perf_init("/tmp/simhost.perf");
#endif /* PERF */
printf("System initialized.\n");
sys_thread_new("main_thread", main_thread, NULL, DEFAULT_THREAD_STACKSIZE, DEFAULT_THREAD_PRIO);
pause();
return 0;
}
/* This function initializes all network interfaces */
static void
msvc_netif_init(void)
{
#if LWIP_IPV4 && USE_ETHERNET
ip4_addr_t ipaddr, netmask, gw;
#endif /* LWIP_IPV4 && USE_ETHERNET */
#if USE_SLIPIF
u8_t num_slip1 = 0;
#if LWIP_IPV4
ip4_addr_t ipaddr_slip1, netmask_slip1, gw_slip1;
#endif
#if USE_SLIPIF > 1
u8_t num_slip2 = 1;
#if LWIP_IPV4
ip4_addr_t ipaddr_slip2, netmask_slip2, gw_slip2;
#endif
#endif /* USE_SLIPIF > 1 */
#endif /* USE_SLIPIF */
#if USE_DHCP || USE_AUTOIP
err_t err;
#endif
#if USE_PPP
const char *username = NULL, *password = NULL;
#ifdef PPP_USERNAME
username = PPP_USERNAME;
#endif
#ifdef PPP_PASSWORD
password = PPP_PASSWORD;
#endif
printf("ppp_connect: COM%d\n", (int)sio_idx);
#if PPPOS_SUPPORT
ppp_sio = sio_open(sio_idx);
if (ppp_sio == NULL) {
printf("sio_open error\n");
} else {
ppp = pppos_create(&ppp_netif, ppp_output_cb, pppLinkStatusCallback, NULL);
if (ppp == NULL) {
printf("pppos_create error\n");
} else {
ppp_set_auth(ppp, PPPAUTHTYPE_ANY, username, password);
ppp_connect(ppp, 0);
}
}
#endif /* PPPOS_SUPPORT */
#endif /* USE_PPP */
#if USE_ETHERNET
#if LWIP_IPV4
#define NETIF_ADDRS &ipaddr, &netmask, &gw,
ip4_addr_set_zero(&gw);
ip4_addr_set_zero(&ipaddr);
ip4_addr_set_zero(&netmask);
#if USE_ETHERNET_TCPIP
#if USE_DHCP
printf("Starting lwIP, local interface IP is dhcp-enabled\n");
#elif USE_AUTOIP
printf("Starting lwIP, local interface IP is autoip-enabled\n");
#else /* USE_DHCP */
LWIP_PORT_INIT_GW(&gw);
LWIP_PORT_INIT_IPADDR(&ipaddr);
LWIP_PORT_INIT_NETMASK(&netmask);
printf("Starting lwIP, local interface IP is %s\n", ip4addr_ntoa(&ipaddr));
#endif /* USE_DHCP */
#endif /* USE_ETHERNET_TCPIP */
#else /* LWIP_IPV4 */
#define NETIF_ADDRS
printf("Starting lwIP, IPv4 disable\n");
#endif /* LWIP_IPV4 */
#if NO_SYS
netif_set_default(netif_add(&netif, NETIF_ADDRS NULL, pcapif_init, netif_input));
#else /* NO_SYS */
netif_set_default(netif_add(&netif, NETIF_ADDRS NULL, pcapif_init, tcpip_input));
#endif /* NO_SYS */
#if LWIP_IPV6
netif_create_ip6_linklocal_address(&netif, 1);
printf("ip6 linklocal address: ");
ip6_addr_debug_print(0xFFFFFFFF & ~LWIP_DBG_HALT, netif_ip6_addr(&netif, 0));
printf("\n");
#endif /* LWIP_IPV6 */
#if LWIP_NETIF_STATUS_CALLBACK
netif_set_status_callback(&netif, status_callback);
#endif /* LWIP_NETIF_STATUS_CALLBACK */
#if LWIP_NETIF_LINK_CALLBACK
netif_set_link_callback(&netif, link_callback);
#endif /* LWIP_NETIF_LINK_CALLBACK */
#if USE_ETHERNET_TCPIP
#if LWIP_AUTOIP
autoip_set_struct(&netif, &netif_autoip);
#endif /* LWIP_AUTOIP */
#if LWIP_DHCP
dhcp_set_struct(&netif, &netif_dhcp);
#endif /* LWIP_DHCP */
netif_set_up(&netif);
#if USE_DHCP
err = dhcp_start(&netif);
LWIP_ASSERT("dhcp_start failed", err == ERR_OK);
#elif USE_AUTOIP
err = autoip_start(&netif);
LWIP_ASSERT("autoip_start failed", err == ERR_OK);
#endif /* USE_DHCP */
#else /* USE_ETHERNET_TCPIP */
/* Use ethernet for PPPoE only */
netif.flags &= ~(NETIF_FLAG_ETHARP | NETIF_FLAG_IGMP); /* no ARP */
netif.flags |= NETIF_FLAG_ETHERNET; /* but pure ethernet */
#endif /* USE_ETHERNET_TCPIP */
#if USE_PPP && PPPOE_SUPPORT
/* start PPPoE after ethernet netif is added! */
ppp = pppoe_create(&ppp_netif, &netif, NULL, NULL, pppLinkStatusCallback, NULL);
if (ppp == NULL) {
printf("pppos_create error\n");
} else {
ppp_set_auth(ppp, PPPAUTHTYPE_ANY, username, password);
ppp_connect(ppp, 0);
}
#endif /* USE_PPP && PPPOE_SUPPORT */
#endif /* USE_ETHERNET */
#if USE_SLIPIF
#if LWIP_IPV4
#define SLIP1_ADDRS &ipaddr_slip1, &netmask_slip1, &gw_slip1,
LWIP_PORT_INIT_SLIP1_IPADDR(&ipaddr_slip1);
LWIP_PORT_INIT_SLIP1_GW(&gw_slip1);
LWIP_PORT_INIT_SLIP1_NETMASK(&netmask_slip1);
printf("Starting lwIP slipif, local interface IP is %s\n", ip4addr_ntoa(&ipaddr_slip1));
#else
#define SLIP1_ADDRS
printf("Starting lwIP slipif\n");
#endif
#if defined(SIO_USE_COMPORT) && SIO_USE_COMPORT
num_slip1++; /* COM ports cannot be 0-based */
#endif
netif_add(&slipif1, SLIP1_ADDRS &num_slip1, slipif_init, ip_input);
#if !USE_ETHERNET
netif_set_default(&slipif1);
#endif /* !USE_ETHERNET */
#if LWIP_IPV6
netif_create_ip6_linklocal_address(&slipif1, 1);
printf("SLIP ip6 linklocal address: ");
ip6_addr_debug_print(0xFFFFFFFF & ~LWIP_DBG_HALT, netif_ip6_addr(&slipif1, 0));
printf("\n");
#endif /* LWIP_IPV6 */
#if LWIP_NETIF_STATUS_CALLBACK
netif_set_status_callback(&slipif1, status_callback);
#endif /* LWIP_NETIF_STATUS_CALLBACK */
#if LWIP_NETIF_LINK_CALLBACK
netif_set_link_callback(&slipif1, link_callback);
#endif /* LWIP_NETIF_LINK_CALLBACK */
netif_set_up(&slipif1);
#if USE_SLIPIF > 1
#if LWIP_IPV4
#define SLIP2_ADDRS &ipaddr_slip2, &netmask_slip2, &gw_slip2,
LWIP_PORT_INIT_SLIP2_IPADDR(&ipaddr_slip2);
LWIP_PORT_INIT_SLIP2_GW(&gw_slip2);
LWIP_PORT_INIT_SLIP2_NETMASK(&netmask_slip2);
printf("Starting lwIP SLIP if #2, local interface IP is %s\n", ip4addr_ntoa(&ipaddr_slip2));
#else
#define SLIP2_ADDRS
printf("Starting lwIP SLIP if #2\n");
#endif
#if defined(SIO_USE_COMPORT) && SIO_USE_COMPORT
num_slip2++; /* COM ports cannot be 0-based */
#endif
netif_add(&slipif2, SLIP2_ADDRS &num_slip2, slipif_init, ip_input);
#if LWIP_IPV6
netif_create_ip6_linklocal_address(&slipif1, 1);
printf("SLIP2 ip6 linklocal address: ");
ip6_addr_debug_print(0xFFFFFFFF & ~LWIP_DBG_HALT, netif_ip6_addr(&slipif2, 0));
printf("\n");
#endif /* LWIP_IPV6 */
#if LWIP_NETIF_STATUS_CALLBACK
netif_set_status_callback(&slipif2, status_callback);
#endif /* LWIP_NETIF_STATUS_CALLBACK */
#if LWIP_NETIF_LINK_CALLBACK
netif_set_link_callback(&slipif2, link_callback);
#endif /* LWIP_NETIF_LINK_CALLBACK */
netif_set_up(&slipif2);
#endif /* USE_SLIPIF > 1*/
#endif /* USE_SLIPIF */
}
static void
pppLinkStatusCallback(ppp_pcb *pcb, int errCode, void *ctx)
{
struct netif *pppif = ppp_netif(pcb);
LWIP_UNUSED_ARG(ctx);
switch(errCode) {
case PPPERR_NONE: { /* No error. */
printf("pppLinkStatusCallback: PPPERR_NONE\n");
#if LWIP_IPV4
printf(" our_ipaddr = %s\n", ip4addr_ntoa(netif_ip4_addr(pppif)));
printf(" his_ipaddr = %s\n", ip4addr_ntoa(netif_ip4_gw(pppif)));
printf(" netmask = %s\n", ip4addr_ntoa(netif_ip4_netmask(pppif)));
#endif /* LWIP_IPV4 */
#if LWIP_DNS
printf(" dns1 = %s\n", ipaddr_ntoa(dns_getserver(0)));
printf(" dns2 = %s\n", ipaddr_ntoa(dns_getserver(1)));
#endif /* LWIP_DNS */
#if PPP_IPV6_SUPPORT
printf(" our6_ipaddr = %s\n", ip6addr_ntoa(netif_ip6_addr(pppif, 0)));
#endif /* PPP_IPV6_SUPPORT */
break;
}
case PPPERR_PARAM: { /* Invalid parameter. */
printf("pppLinkStatusCallback: PPPERR_PARAM\n");
break;
}
case PPPERR_OPEN: { /* Unable to open PPP session. */
printf("pppLinkStatusCallback: PPPERR_OPEN\n");
break;
}
case PPPERR_DEVICE: { /* Invalid I/O device for PPP. */
printf("pppLinkStatusCallback: PPPERR_DEVICE\n");
break;
}
case PPPERR_ALLOC: { /* Unable to allocate resources. */
printf("pppLinkStatusCallback: PPPERR_ALLOC\n");
break;
}
case PPPERR_USER: { /* User interrupt. */
printf("pppLinkStatusCallback: PPPERR_USER\n");
break;
}
case PPPERR_CONNECT: { /* Connection lost. */
printf("pppLinkStatusCallback: PPPERR_CONNECT\n");
break;
}
case PPPERR_AUTHFAIL: { /* Failed authentication challenge. */
printf("pppLinkStatusCallback: PPPERR_AUTHFAIL\n");
break;
}
case PPPERR_PROTOCOL: { /* Failed to meet protocol. */
printf("pppLinkStatusCallback: PPPERR_PROTOCOL\n");
break;
}
case PPPERR_PEERDEAD: { /* Connection timeout */
printf("pppLinkStatusCallback: PPPERR_PEERDEAD\n");
break;
}
case PPPERR_IDLETIMEOUT: { /* Idle Timeout */
printf("pppLinkStatusCallback: PPPERR_IDLETIMEOUT\n");
break;
}
case PPPERR_CONNECTTIME: { /* Max connect time reached */
printf("pppLinkStatusCallback: PPPERR_CONNECTTIME\n");
break;
}
case PPPERR_LOOPBACK: { /* Loopback detected */
printf("pppLinkStatusCallback: PPPERR_LOOPBACK\n");
break;
}
default: {
printf("pppLinkStatusCallback: unknown errCode %d\n", errCode);
break;
}
}
}