fix : failed to find local ip in windows

sdk_core/src/base/network_util.cpp

@@ -65,7 +65,28 @@ apr_socket_t *CreateBindSocket(uint16_t port, apr_pool_t *mem_pool, bool nonbloc
   return s;
 }
 
+
 #ifdef WIN32
+
+bool GetAdapterState(const IP_ADAPTER_INFO *pAdapter)
+{
+  if(pAdapter == NULL) {
+    return false;
+  }
+  MIB_IFROW info;
+  memset(&info ,0 ,sizeof(MIB_IFROW));
+  info.dwIndex = pAdapter->Index;
+  if (GetIfEntry(&info) != NOERROR) {
+    return false;
+  }
+  if (info.dwOperStatus == IF_OPER_STATUS_NON_OPERATIONAL
+    || info.dwOperStatus == IF_OPER_STATUS_UNREACHABLE
+    || info.dwOperStatus == IF_OPER_STATUS_DISCONNECTED
+    || info.dwOperStatus == IF_OPER_STATUS_CONNECTING)
+    return false;
+  return true;
+}
+
 bool FindLocalIP(const struct sockaddr_in &client_addr, uint32_t &local_ip) {
   bool found = false;
   ULONG ulOutbufLen = sizeof(IP_ADAPTER_INFO);
@@ -78,7 +99,7 @@ bool FindLocalIP(const struct sockaddr_in &client_addr, uint32_t &local_ip) {
 
   IP_ADAPTER_INFO *pAdapter = reinterpret_cast<IP_ADAPTER_INFO *>(pAdapterInfo.get());
   if (NO_ERROR == dlRetVal && pAdapter != NULL) {
-		while (pAdapter) {
+    while (GetAdapterState(pAdapter)) {
       std::string str_ip = pAdapter->IpAddressList.IpAddress.String;
       std::string str_mask = pAdapter->IpAddressList.IpMask.String;
       ULONG host_ip = inet_addr(const_cast<char *>(str_ip.c_str()));

sdk_core/src/device_discovery.cpp

@@ -210,6 +210,9 @@ void DeviceDiscovery::OnBroadcast(const CommPacket &packet, apr_sockaddr_t *addr
       result = false;
       break;
     }
+    LOG_INFO(" LocalIP: {}", inet_ntoa(*(struct in_addr *)&local_ip));
+    LOG_INFO("Command Port: {}", lidar_info.cmd_port);
+    LOG_INFO("Data Port: {}", lidar_info.data_port);
     CommPacket packet;
     memset(&packet, 0, sizeof(packet));
     handshake_req.ip_addr = local_ip;