HRESULT LWIP_SOCKETS_Driver::LoadAdapterConfiguration( UINT32 interfaceIndex, SOCK_NetworkConfiguration* config )
{
NATIVE_PROFILE_PAL_NETWORK();
if(interfaceIndex >= NETWORK_INTERFACE_COUNT)
{
return CLR_E_INVALID_PARAMETER;
}
memcpy(config, &g_NetworkConfig.NetworkInterfaces[interfaceIndex], sizeof(g_NetworkConfig.NetworkInterfaces[interfaceIndex]));
if(config->flags & SOCK_NETWORKCONFIGURATION_FLAGS_DHCP)
{
struct netif *pNetIf;
if (pNetIf = netif_find_interface(g_LWIP_SOCKETS_Driver.m_interfaces[interfaceIndex].m_interfaceNumber))
{
config->ipaddr = pNetIf->ip_addr.addr;
config->subnetmask = pNetIf->netmask.addr;
config->gateway = pNetIf->gw.addr;
#if LWIP_DNS
config->dnsServer1 = dns_getserver(0).addr;
config->dnsServer2 = dns_getserver(1).addr;
#endif
}
else
{
config->ipaddr = 0;
config->subnetmask = 0;
config->gateway = 0;
}
}
return S_OK;
}
/**
* Get the DNS ip address.
* @param dns_no
* @return IPAddress DNS Server IP
*/
IPAddress ESP8266WiFiSTAClass::dnsIP(uint8_t dns_no) {
#if LWIP_VERSION_MAJOR == 1
ip_addr_t dns_ip = dns_getserver(dns_no);
return IPAddress(dns_ip.addr);
#else
return IPAddress(dns_getserver(dns_no));
#endif
}
/**
* @brief PPP status callback which is called on PPP status change (up, down, …) by lwIP core thread
*
* @param pcb PPP control block
* @param err_code Error code
* @param ctx Context of callback
*/
static void on_ppp_status_changed(ppp_pcb *pcb, int err_code, void *ctx)
{
struct netif *pppif = ppp_netif(pcb);
modem_dte_t *dte = (modem_dte_t *)(ctx);
esp_modem_dte_t *esp_dte = __containerof(dte, esp_modem_dte_t, parent);
ppp_client_ip_info_t ipinfo = {0};
switch (err_code) {
case PPPERR_NONE: /* Connected */
ipinfo.ip = pppif->ip_addr.u_addr.ip4;
ipinfo.gw = pppif->gw.u_addr.ip4;
ipinfo.netmask = pppif->netmask.u_addr.ip4;
ipinfo.ns1 = dns_getserver(0).u_addr.ip4;
ipinfo.ns2 = dns_getserver(1).u_addr.ip4;
esp_event_post_to(esp_dte->event_loop_hdl, ESP_MODEM_EVENT, MODEM_EVENT_PPP_CONNECT, &ipinfo, sizeof(ipinfo), 0);
break;
case PPPERR_PARAM:
ESP_LOGE(MODEM_TAG, "Invalid parameter");
break;
case PPPERR_OPEN:
ESP_LOGE(MODEM_TAG, "Unable to open PPP session");
break;
case PPPERR_DEVICE:
ESP_LOGE(MODEM_TAG, "Invalid I/O device for PPP");
break;
case PPPERR_ALLOC:
ESP_LOGE(MODEM_TAG, "Unable to allocate resources");
break;
case PPPERR_USER: /* User interrupt */
esp_event_post_to(esp_dte->event_loop_hdl, ESP_MODEM_EVENT, MODEM_EVENT_PPP_STOP, NULL, 0, 0);
/* Free the PPP control block */
pppapi_free(esp_dte->ppp);
break;
case PPPERR_CONNECT: /* Connection lost */
esp_event_post_to(esp_dte->event_loop_hdl, ESP_MODEM_EVENT, MODEM_EVENT_PPP_DISCONNECT, NULL, 0, 0);
break;
case PPPERR_AUTHFAIL:
ESP_LOGE(MODEM_TAG, "Failed authentication challenge");
break;
case PPPERR_PROTOCOL:
ESP_LOGE(MODEM_TAG, "Failed to meet protocol");
break;
case PPPERR_PEERDEAD:
ESP_LOGE(MODEM_TAG, "Connection timeout");
break;
case PPPERR_IDLETIMEOUT:
ESP_LOGE(MODEM_TAG, "Idle Timeout");
break;
case PPPERR_CONNECTTIME:
ESP_LOGE(MODEM_TAG, "Max connect time reached");
break;
case PPPERR_LOOPBACK:
ESP_LOGE(MODEM_TAG, "Loopback detected");
break;
default:
ESP_LOGE(MODEM_TAG, "Unknown error code %d", err_code);
break;
}
}
struct tls_ethif * tls_netif_get_ethif(void)
{
ip_addr_t dns1,dns2;
MEMCPY((char *)ðif->ip_addr.addr, &nif->ip_addr.addr, 4);
MEMCPY((char *)ðif->netmask.addr, &nif->netmask.addr, 4);
MEMCPY((char *)ðif->gw.addr, &nif->gw.addr, 4);
dns1 = dns_getserver(0);
MEMCPY(ðif->dns1.addr, (char *)&dns1.addr, 4);
dns2 = dns_getserver(1);
MEMCPY(ðif->dns2.addr, (char *)&dns2.addr, 4);
ethif->status = nif->flags&NETIF_FLAG_UP;
return ethif;
}
void list_if()
{
rt_ubase_t index;
rt_kprintf("Default network interface: %c%c\n", netif_default->name[0], netif_default->name[1]);
rt_kprintf("MTU: %d\n", netif_default->mtu);
rt_kprintf("MAC: ");
for (index = 0; index < netif_default->hwaddr_len; index ++)
rt_kprintf("%02x ", netif_default->hwaddr[index]);
rt_kprintf("\nFLAGS:");
if (netif_default->flags & NETIF_FLAG_UP) rt_kprintf(" UP");
else rt_kprintf(" DOWN");
if (netif_default->flags & NETIF_FLAG_LINK_UP) rt_kprintf(" LINK_UP");
else rt_kprintf(" LINK_DOWN");
if (netif_default->flags & NETIF_FLAG_DHCP) rt_kprintf(" DHCP");
if (netif_default->flags & NETIF_FLAG_POINTTOPOINT) rt_kprintf(" PPP");
if (netif_default->flags & NETIF_FLAG_ETHARP) rt_kprintf(" ETHARP");
if (netif_default->flags & NETIF_FLAG_IGMP) rt_kprintf(" IGMP");
rt_kprintf("\n");
rt_kprintf("ip address: %s\n", inet_ntoa(*((struct in_addr*)&(netif_default->ip_addr))));
rt_kprintf("gw address: %s\n", inet_ntoa(*((struct in_addr*)&(netif_default->gw))));
rt_kprintf("net mask : %s\n", inet_ntoa(*((struct in_addr*)&(netif_default->netmask))));
#if LWIP_DNS
{
struct ip_addr ip_addr;
ip_addr = dns_getserver(0);
rt_kprintf("dns server: %s\n", inet_ntoa(*((struct in_addr*)&(ip_addr))));
}
#endif
}
/*********************************************************************************************************
** 函数名称: __netIfShowAll
** 功能描述: 显示所有网络接口信息 (ip v4)
** 输 入 : NONE
** 输 出 : NONE
** 全局变量:
** 调用模块:
*********************************************************************************************************/
static VOID __netIfShowAll (VOID)
{
struct netif *netif = netif_list;
INT iCounter = 0;
INT i;
CHAR cName[5] = "null"; /* 当前默认路由网络接口名 */
for (; netif != LW_NULL; netif = netif->next) {
__netIfShow(LW_NULL, netif);
iCounter++;
}
#if LWIP_DNS > 0
for (i = 0; i < DNS_MAX_SERVERS; i++) {
ip_addr_t ipaddr = dns_getserver((u8_t)i);
printf("dns%d: %d.%d.%d.%d\n", (i),
ip4_addr1(&ipaddr),
ip4_addr2(&ipaddr),
ip4_addr3(&ipaddr),
ip4_addr4(&ipaddr));
}
#endif /* LWIP_DNS */
if (netif_default) {
cName[0] = netif_default->name[0];
cName[1] = netif_default->name[1];
cName[2] = (CHAR)(netif_default->num + '0');
cName[3] = PX_EOS;
}
printf("default device is: %s\n", cName); /* 显示路由端口 */
printf("total net interface: %d\n", iCounter);
}
void add_dns_addr(struct netif *lwip_netif)
{
const ip_addr_t *ip_addr = mbed_lwip_get_ip_addr(true, lwip_netif);
if (ip_addr) {
if (IP_IS_V6(ip_addr)) {
const ip_addr_t *dns_ip_addr;
bool dns_addr_exists = false;
for (char numdns = 0; numdns < DNS_MAX_SERVERS; numdns++) {
dns_ip_addr = dns_getserver(numdns);
if (!ip_addr_isany(dns_ip_addr)) {
dns_addr_exists = true;
break;
}
}
if (!dns_addr_exists) {
/* 2001:4860:4860::8888 google */
ip_addr_t ipv6_dns_addr = IPADDR6_INIT(
PP_HTONL(0x20014860UL),
PP_HTONL(0x48600000UL),
PP_HTONL(0x00000000UL),
PP_HTONL(0x00008888UL));
dns_setserver(0, &ipv6_dns_addr);
}
}
}
}
STATIC mp_obj_t ppp_ifconfig(size_t n_args, const mp_obj_t *args) {
ppp_if_obj_t *self = MP_OBJ_TO_PTR(args[0]);
ip_addr_t dns;
if (n_args == 1) {
// get
if (self->pcb != NULL) {
dns = dns_getserver(0);
struct netif *pppif = ppp_netif(self->pcb);
mp_obj_t tuple[4] = {
netutils_format_ipv4_addr((uint8_t*)&pppif->ip_addr, NETUTILS_BIG),
netutils_format_ipv4_addr((uint8_t*)&pppif->gw, NETUTILS_BIG),
netutils_format_ipv4_addr((uint8_t*)&pppif->netmask, NETUTILS_BIG),
netutils_format_ipv4_addr((uint8_t*)&dns, NETUTILS_BIG),
};
return mp_obj_new_tuple(4, tuple);
} else {
mp_obj_t tuple[4] = { mp_const_none, mp_const_none, mp_const_none, mp_const_none };
return mp_obj_new_tuple(4, tuple);
}
} else {
mp_obj_t *items;
mp_obj_get_array_fixed_n(args[1], 4, &items);
netutils_parse_ipv4_addr(items[3], (uint8_t*)&dns.u_addr.ip4, NETUTILS_BIG);
dns_setserver(0, &dns);
return mp_const_none;
}
}
/* numdns 0/1 --> dns 1/2 */
void tls_dhcps_setdns(u8_t numdns)
{
ip_addr_t dns;
dns = dns_getserver(numdns);
DHCPS_SetDns(numdns, dns.addr);
return;
}
void enc28j60_status_callback(struct netif *netif)
{
if(LwipLastIpAddress != netif->ip_addr.addr)
{
Network_PostEvent( NETWORK_EVENT_TYPE_ADDRESS_CHANGED, 0 );
LwipLastIpAddress = netif->ip_addr.addr;
}
#if !defined(BUILD_RTM)
lcd_printf("\f\n\n\n\n\n\nLink Update: %s\n", (netif_is_up(netif) ? "UP " : "DOWN") );
lcd_printf(" IP: %d.%d.%d.%d\n", (netif->ip_addr.addr >> 0) & 0xFF,
(netif->ip_addr.addr >> 8) & 0xFF,
(netif->ip_addr.addr >> 16) & 0xFF,
(netif->ip_addr.addr >> 24) & 0xFF);
lcd_printf(" SM: %d.%d.%d.%d\n", (netif->netmask.addr >> 0) & 0xFF,
(netif->netmask.addr >> 8) & 0xFF,
(netif->netmask.addr >> 16) & 0xFF,
(netif->netmask.addr >> 24) & 0xFF);
lcd_printf(" GW: %d.%d.%d.%d\n", (netif->gw.addr >> 0) & 0xFF,
(netif->gw.addr >> 8) & 0xFF,
(netif->gw.addr >> 16) & 0xFF,
(netif->gw.addr >> 24) & 0xFF);
debug_printf("IP Address: %d.%d.%d.%d\n", (netif->ip_addr.addr >> 0) & 0xFF,
(netif->ip_addr.addr >> 8) & 0xFF,
(netif->ip_addr.addr >> 16) & 0xFF,
(netif->ip_addr.addr >> 24) & 0xFF);
#if LWIP_DNS
if(netif->flags & NETIF_FLAG_DHCP)
{
struct ip_addr dns1 = dns_getserver(0);
struct ip_addr dns2 = dns_getserver(1);
lcd_printf(" dns1: %d.%d.%d.%d\n",(dns1.addr >> 0) & 0xFF,
(dns1.addr >> 8) & 0xFF,
(dns1.addr >> 16) & 0xFF,
(dns1.addr >> 24) & 0xFF);
lcd_printf(" dns2: %d.%d.%d.%d\n",(dns2.addr >> 0) & 0xFF,
(dns2.addr >> 8) & 0xFF,
(dns2.addr >> 16) & 0xFF,
(dns2.addr >> 24) & 0xFF);
}
#endif
#endif
}
void LWIP_SOCKETS_Driver::Status_callback(struct netif *netif)
{
if (!PostAddressChangedContinuation.IsLinked())
PostAddressChangedContinuation.Enqueue();
#if !defined(BUILD_RTM)
lcd_printf("\f\n\n\n\n\n\nLink Update: %s\n", (netif_is_up(netif) ? "UP " : "DOWN"));
lcd_printf(" IP: %d.%d.%d.%d\n", (netif->ip_addr.addr >> 0) & 0xFF,
(netif->ip_addr.addr >> 8) & 0xFF,
(netif->ip_addr.addr >> 16) & 0xFF,
(netif->ip_addr.addr >> 24) & 0xFF);
lcd_printf(" SM: %d.%d.%d.%d\n", (netif->netmask.addr >> 0) & 0xFF,
(netif->netmask.addr >> 8) & 0xFF,
(netif->netmask.addr >> 16) & 0xFF,
(netif->netmask.addr >> 24) & 0xFF);
lcd_printf(" GW: %d.%d.%d.%d\n", (netif->gw.addr >> 0) & 0xFF,
(netif->gw.addr >> 8) & 0xFF,
(netif->gw.addr >> 16) & 0xFF,
(netif->gw.addr >> 24) & 0xFF);
debug_printf("IP Address: %d.%d.%d.%d\n", (netif->ip_addr.addr >> 0) & 0xFF,
(netif->ip_addr.addr >> 8) & 0xFF,
(netif->ip_addr.addr >> 16) & 0xFF,
(netif->ip_addr.addr >> 24) & 0xFF);
#if LWIP_DNS
if (netif->flags & NETIF_FLAG_DHCP)
{
struct ip_addr dns1 = dns_getserver(0);
struct ip_addr dns2 = dns_getserver(1);
lcd_printf(" dns1: %d.%d.%d.%d\n", (dns1.addr >> 0) & 0xFF,
(dns1.addr >> 8) & 0xFF,
(dns1.addr >> 16) & 0xFF,
(dns1.addr >> 24) & 0xFF);
lcd_printf(" dns2: %d.%d.%d.%d\n", (dns2.addr >> 0) & 0xFF,
(dns2.addr >> 8) & 0xFF,
(dns2.addr >> 16) & 0xFF,
(dns2.addr >> 24) & 0xFF);
}
#endif
#endif
Events_Set(SYSTEM_EVENT_FLAG_SOCKET);
Events_Set(SYSTEM_EVENT_FLAG_NETWORK);
}
static void netif_status_callback(struct netif *netif)
{
cbIP_IPv4Settings ipV4Settings;
cbIP_IPv6Settings ipV6Settings;
ipV4Settings.address.value = netif->ip_addr.addr;
ipV4Settings.netmask.value = netif->netmask.addr;
ipV4Settings.gateway.value = netif->gw.addr;
ipV4Settings.dns0.value = dns_getserver(0).addr;
ipV4Settings.dns1.value = dns_getserver(1).addr;
memcpy(&ipV6Settings.linklocal.value, netif->ip6_addr[0].addr, sizeof (cbIP_IPv6Address));
if (netif->flags & NETIF_FLAG_UP) {
panIf.statusCallback(cbIP_NETWORK_UP, panIf.callbackArg, &ipV4Settings, &ipV6Settings);
} else {
panIf.statusCallback(cbIP_NETWORK_DOWN, panIf.callbackArg, &ipV4Settings, &ipV6Settings);
}
}
void list_if(void)
{
rt_ubase_t index;
struct netif * netif;
rt_enter_critical();
netif = netif_list;
while( netif != NULL )
{
printf("network interface: %c%c%s\n",
netif->name[0],
netif->name[1],
(netif == netif_default)?" (Default)":"");
printf("MTU: %d\n", netif->mtu);
printf("MAC: ");
for (index = 0; index < netif->hwaddr_len; index ++)
printf("%02x ", netif->hwaddr[index]);
printf("\nFLAGS:");
if (netif->flags & NETIF_FLAG_UP) printf(" UP");
else printf(" DOWN");
if (netif->flags & NETIF_FLAG_LINK_UP) printf(" LINK_UP");
else printf(" LINK_DOWN");
if (netif->flags & NETIF_FLAG_DHCP) printf(" DHCP");
if (netif->flags & NETIF_FLAG_POINTTOPOINT) printf(" PPP");
if (netif->flags & NETIF_FLAG_ETHARP) printf(" ETHARP");
if (netif->flags & NETIF_FLAG_IGMP) printf(" IGMP");
printf("\n");
printf("ip address: %s\n", ipaddr_ntoa(&(netif->ip_addr)));
printf("gw address: %s\n", ipaddr_ntoa(&(netif->gw)));
printf("net mask : %s\n", ipaddr_ntoa(&(netif->netmask)));
printf("\r\n");
netif = netif->next;
}
#if LWIP_DNS
{
struct ip_addr ip_addr;
for(index=0; index<DNS_MAX_SERVERS; index++)
{
ip_addr = dns_getserver(index);
printf("dns server #%d: %s\n", index, ipaddr_ntoa(&(ip_addr)));
}
}
#endif /**< #if LWIP_DNS */
rt_exit_critical();
}
static nsapi_error_t mbed_lwip_add_dns_server(nsapi_stack_t *stack, nsapi_addr_t addr)
{
// Shift all dns servers down to give precedence to new server
for (int i = DNS_MAX_SERVERS-1; i > 0; i--) {
dns_setserver(i, dns_getserver(i-1));
}
ip_addr_t ip_addr;
if (!convert_mbed_addr_to_lwip(&ip_addr, &addr)) {
return NSAPI_ERROR_PARAMETER;
}
dns_setserver(0, &ip_addr);
return 0;
}
void LWIP::add_dns_addr(struct netif *lwip_netif)
{
// Check for existing dns address
for (char numdns = 0; numdns < DNS_MAX_SERVERS; numdns++) {
const ip_addr_t *dns_ip_addr = dns_getserver(numdns);
if (!ip_addr_isany(dns_ip_addr)) {
return;
}
}
// Get preferred ip version
const ip_addr_t *ip_addr = get_ip_addr(false, lwip_netif);
u8_t addr_type = IPADDR_TYPE_ANY;
// Add preferred ip version dns address to index 0
if (ip_addr) {
addr_type = get_ip_addr_type(ip_addr);
add_dns_addr_to_dns_list_index(addr_type, 0);
}
#if LWIP_IPV4 && LWIP_IPV6
if (!ip_addr) {
// Get address for any ip version
ip_addr = get_ip_addr(true, lwip_netif);
if (!ip_addr) {
return;
}
addr_type = get_ip_addr_type(ip_addr);
// Add the dns address to index 0
add_dns_addr_to_dns_list_index(addr_type, 0);
}
if (addr_type == IPADDR_TYPE_V4) {
// If ipv4 is preferred and ipv6 is available add ipv6 dns address to index 1
ip_addr = get_ipv6_addr(lwip_netif);
} else if (addr_type == IPADDR_TYPE_V6) {
// If ipv6 is preferred and ipv4 is available add ipv4 dns address to index 1
ip_addr = get_ipv4_addr(lwip_netif);
} else {
ip_addr = NULL;
}
if (ip_addr) {
addr_type = get_ip_addr_type(ip_addr);
add_dns_addr_to_dns_list_index(addr_type, 1);
}
#endif
}
void list_if()
{
rt_kprintf("Default network interface: %c%c\n", netif_default->name[0], netif_default->name[1]);
rt_kprintf("ip address: %s\n", inet_ntoa(*((struct in_addr*)&(netif_default->ip_addr))));
rt_kprintf("gw address: %s\n", inet_ntoa(*((struct in_addr*)&(netif_default->gw))));
rt_kprintf("net mask : %s\n", inet_ntoa(*((struct in_addr*)&(netif_default->netmask))));
#if LWIP_DNS
{
struct ip_addr ip_addr;
ip_addr = dns_getserver(0);
rt_kprintf("dns server: %s\n", inet_ntoa(*((struct in_addr*)&(ip_addr))));
}
#endif
}
mp_obj_t mod_network_nic_ifconfig(struct netif *netif, size_t n_args, const mp_obj_t *args) {
if (n_args == 0) {
// Get IP addresses
const ip_addr_t *dns = dns_getserver(0);
mp_obj_t tuple[4] = {
netutils_format_ipv4_addr((uint8_t*)&netif->ip_addr, NETUTILS_BIG),
netutils_format_ipv4_addr((uint8_t*)&netif->netmask, NETUTILS_BIG),
netutils_format_ipv4_addr((uint8_t*)&netif->gw, NETUTILS_BIG),
netutils_format_ipv4_addr((uint8_t*)dns, NETUTILS_BIG),
};
return mp_obj_new_tuple(4, tuple);
} else if (args[0] == MP_OBJ_NEW_QSTR(MP_QSTR_dhcp)) {
// Start the DHCP client
if (dhcp_supplied_address(netif)) {
dhcp_renew(netif);
} else {
dhcp_stop(netif);
dhcp_start(netif);
}
// Wait for DHCP to get IP address
uint32_t start = mp_hal_ticks_ms();
while (!dhcp_supplied_address(netif)) {
if (mp_hal_ticks_ms() - start > 10000) {
mp_raise_msg(&mp_type_OSError, "timeout waiting for DHCP to get IP address");
}
mp_hal_delay_ms(100);
}
return mp_const_none;
} else {
// Release and stop any existing DHCP
dhcp_release(netif);
dhcp_stop(netif);
// Set static IP addresses
mp_obj_t *items;
mp_obj_get_array_fixed_n(args[0], 4, &items);
netutils_parse_ipv4_addr(items[0], (uint8_t*)&netif->ip_addr, NETUTILS_BIG);
netutils_parse_ipv4_addr(items[1], (uint8_t*)&netif->netmask, NETUTILS_BIG);
netutils_parse_ipv4_addr(items[2], (uint8_t*)&netif->gw, NETUTILS_BIG);
ip_addr_t dns;
netutils_parse_ipv4_addr(items[3], (uint8_t*)&dns, NETUTILS_BIG);
dns_setserver(0, &dns);
return mp_const_none;
}
}
nsapi_error_t LWIP::get_dns_server(int index, SocketAddress *address, const char *interface_name)
{
int dns_entries = 0;
for (int i = 0; i < DNS_MAX_SERVERS; i++) {
const ip_addr_t *ip_addr = dns_getserver(i, interface_name);
if (!ip_addr_isany(ip_addr)) {
if (index == dns_entries) {
nsapi_addr_t addr;
convert_lwip_addr_to_mbed(&addr, ip_addr);
address->set_addr(addr);
return NSAPI_ERROR_OK;
}
dns_entries++;
}
}
return NSAPI_ERROR_NO_ADDRESS;
}
// Lua: s = net.dns.getdnsserver([index])
static int net_getdnsserver( lua_State* L )
{
int numdns = luaL_optint(L, 1, 0);
if (numdns >= DNS_MAX_SERVERS)
return luaL_error( L, "server index out of range [0-%d]", DNS_MAX_SERVERS - 1);
ip_addr_t ipaddr;
dns_getserver(numdns,&ipaddr);
if ( ip_addr_isany(&ipaddr) ) {
lua_pushnil( L );
} else {
char temp[20] = {0};
c_sprintf(temp, IPSTR, IP2STR( &ipaddr ) );
lua_pushstring( L, temp );
}
return 1;
}
// Lua: s = net.dns.getdnsserver([index])
static int net_getdnsserver( lua_State* L ) {
int numdns = luaL_optint(L, 1, 0);
if (numdns >= DNS_MAX_SERVERS)
return luaL_error( L, "server index out of range [0-%d]", DNS_MAX_SERVERS - 1);
// ip_addr_t ipaddr;
// dns_getserver(numdns,&ipaddr);
// Bug fix by @md5crypt https://github.com/nodemcu/nodemcu-firmware/pull/500
ip_addr_t ipaddr = dns_getserver(numdns);
if ( ip_addr_isany(&ipaddr) ) {
lua_pushnil( L );
} else {
char temp[20] = {0};
c_sprintf(temp, IPSTR, IP2STR( &ipaddr.addr ) );
lua_pushstring( L, temp );
}
return 1;
}
int ethApplyIPConfig(void) {
t_ip_info ip_info;
struct ip_addr ipaddr, netmask, gw, dns, dns_curr;
int result;
if((result = ps2ip_getconfig("sm0", &ip_info)) >= 0) {
IP4_ADDR(&ipaddr, ps2_ip[0], ps2_ip[1], ps2_ip[2], ps2_ip[3]);
IP4_ADDR(&netmask, ps2_netmask[0], ps2_netmask[1], ps2_netmask[2], ps2_netmask[3]);
IP4_ADDR(&gw, ps2_gateway[0], ps2_gateway[1], ps2_gateway[2], ps2_gateway[3]);
IP4_ADDR(&dns, ps2_dns[0], ps2_dns[1], ps2_dns[2], ps2_dns[3]);
dns_curr = dns_getserver(0);
//Check if it's the same. Otherwise, apply the new configuration.
if((ps2_ip_use_dhcp != ip_info.dhcp_enabled) || (!ps2_ip_use_dhcp &&
(!ip_addr_cmp(&ipaddr, (struct ip_addr*)&ip_info.ipaddr) ||
!ip_addr_cmp(&netmask, (struct ip_addr*)&ip_info.netmask) ||
!ip_addr_cmp(&gw, (struct ip_addr*)&ip_info.gw) ||
!ip_addr_cmp(&dns, &dns_curr)))) {
if(ps2_ip_use_dhcp){
IP4_ADDR((struct ip_addr*)&ip_info.ipaddr, 169, 254, 0, 1);
IP4_ADDR((struct ip_addr*)&ip_info.netmask, 255, 255, 0, 0);
IP4_ADDR((struct ip_addr*)&ip_info.gw, 0, 0, 0, 0);
IP4_ADDR(&dns, 0, 0, 0, 0);
ip_info.dhcp_enabled = 1;
}else{
ip_addr_set((struct ip_addr*)&ip_info.ipaddr, &ipaddr);
ip_addr_set((struct ip_addr*)&ip_info.netmask, &netmask);
ip_addr_set((struct ip_addr*)&ip_info.gw, &gw);
ip_info.dhcp_enabled = 0;
}
dns_setserver(0, &dns);
result = ps2ip_setconfig(&ip_info);
}else result = 0;
}
return result;
}
IPAddress MTD_FLASHMEM NSLookup::getDNSServer(uint32_t num)
{
return IPAddress(dns_getserver(num));
}
/**
* Get the DNS ip address.
* @param dns_no
* @return IPAddress DNS Server IP
*/
IPAddress WiFiSTAClass::dnsIP(uint8_t dns_no)
{
ip_addr_t dns_ip = dns_getserver(dns_no);
return IPAddress(dns_ip.u_addr.ip4.addr);
}
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;
}
}
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;
}
}
}
/**
* Get the DNS ip address.
* @param dns_no
* @return IPAddress DNS Server IP
*/
IPAddress ESP8266WiFiSTAClass::dnsIP(uint8_t dns_no) {
ip_addr_t dns_ip = dns_getserver(dns_no);
return IPAddress(dns_ip.addr);
}
/*
* Device Information View
* Device: Win32 or Cortex-M3 etc
* Memory:
* Thread:
* IP Address:
* Gateway:
* DNS:
*/
static rt_bool_t view_event_handler(struct rtgui_widget* widget, struct rtgui_event* event)
{
switch (event->type)
{
case RTGUI_EVENT_PAINT:
{
struct rtgui_dc* dc;
struct rtgui_rect rect;
char* line;
rt_uint32_t total, used, max_used;
line = rtgui_malloc(256);
if (line == RT_NULL) return RT_FALSE;
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL)
{
rtgui_free(line);
return RT_FALSE;
}
rtgui_widget_get_rect(widget, &rect);
/* fill background */
rtgui_dc_fill_rect(dc, &rect);
rect.y2 = rect.y1 + 18;
{
rt_uint32_t dev_index, rev_index;
dev_index = DBGMCU_GetDEVID();
dev_index = (dev_index - 0x410)/2;
rev_index = DBGMCU_GetREVID();
switch (rev_index)
{
case 0x1000:
case 0x0000:
rev_index = 0; /* Revision A */
break;
case 0x1001:
case 0x2001:
rev_index = 3; /* Revision Z */
break;
case 0x2000:
rev_index = 1; /* Revision B */
break;
case 0x2002:
rev_index = 2; /* Revision Y */
break;
default:
rev_index = 4; /* Unknown */
break;
};
/* check device index */
if (dev_index > 4) dev_index = 3;
/* draw each information */
sprintf(line, "设备: %s %s",
stm32_devname[dev_index],
stm32_revname[rev_index]);
rtgui_dc_draw_text(dc, line, &rect); rect.y1 += 16; rect.y2 += 16;
}
rt_memory_info(&total, &used, &max_used);
sprintf(line, "内存: 当前使用 %d 字节", used);
rtgui_dc_draw_text(dc, line, &rect); rect.y1 += 16; rect.y2 += 16;
{
rt_uint16_t rect_width;
rtgui_color_t saved;
rtgui_rect_t mem_rect = rect;
rtgui_rect_inflate(&mem_rect, -2);
rtgui_dc_draw_rect(dc, &mem_rect);
rtgui_rect_inflate(&mem_rect, -1);
rect_width = rtgui_rect_width(mem_rect);
saved = RTGUI_WIDGET_BACKGROUND(widget);
RTGUI_WIDGET_BACKGROUND(widget) = light_grey;
mem_rect.x2 = mem_rect.x1 + (max_used * rect_width / total);
rtgui_dc_fill_rect(dc, &mem_rect);
RTGUI_WIDGET_BACKGROUND(widget) = blue;
mem_rect.x2 = mem_rect.x1 + (used * rect_width / total);
rtgui_dc_fill_rect(dc, &mem_rect);
/* restore color */
RTGUI_WIDGET_BACKGROUND(widget) = saved;
}
rect.y1 += 18; rect.y2 += 18;
sprintf(line, "线程数: %d", get_thread_cnt());
rtgui_dc_draw_text(dc, line, &rect); rect.y1 += 16; rect.y2 += 16;
#ifdef RT_USING_LWIP
{
struct ip_addr ip_addr;
struct _ip_addr
{
rt_uint8_t addr0, addr1, addr2, addr3;
} *addr;
addr = (struct _ip_addr*)&netif_default->ip_addr.addr;
sprintf(line, "IP地址 : %d.%d.%d.%d", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
rtgui_dc_draw_text(dc, line, &rect); rect.y1 += 16; rect.y2 += 16;
addr = (struct _ip_addr*)&netif_default->gw.addr;
sprintf(line, "网关地址: %d.%d.%d.%d", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
rtgui_dc_draw_text(dc, line, &rect); rect.y1 += 16; rect.y2 += 16;
addr = (struct _ip_addr*)&netif_default->netmask.addr;
sprintf(line, "网络掩码: %d.%d.%d.%d", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
rtgui_dc_draw_text(dc, line, &rect); rect.y1 += 16; rect.y2 += 16;
#if LWIP_DNS
ip_addr = dns_getserver(0);
addr = (struct _ip_addr*)&ip_addr;
sprintf(line, "DNS地址 : %d.%d.%d.%d", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
rtgui_dc_draw_text(dc, line, &rect); rect.y1 += 16; rect.y2 += 16;
#endif
}
#endif
rtgui_dc_end_drawing(dc);
rtgui_free(line);
return RT_FALSE;
}
case RTGUI_EVENT_KBD:
{
struct rtgui_event_kbd* ekbd;
ekbd = (struct rtgui_event_kbd*)event;
if (ekbd->type == RTGUI_KEYDOWN && ekbd->key == RTGUIK_RETURN)
{
rtgui_workbench_t* workbench;
workbench = RTGUI_WORKBENCH(RTGUI_WIDGET(device_view)->parent);
rtgui_workbench_remove_view(workbench, device_view);
rtgui_view_destroy(device_view);
device_view = RT_NULL;
}
}
return RT_FALSE;
}
/* use parent event handler */
return rtgui_view_event_handler(widget, event);
}