配置清理，增加vpn信息清理

dns欺骗增加一个初始化无策略-默认组-欺骗ip配置(存储+下发)

src/main/java/com/nis/web/controller/configuration/maintenance/DnsIpCfgController.java

@@ -17,6 +17,7 @@ import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.servlet.mvc.support.RedirectAttributes;
 
 import com.nis.domain.Page;
@@ -29,6 +30,8 @@ import com.nis.domain.configuration.IpPortCfg;
 import com.nis.domain.configuration.DnsIpCfg;
 import com.nis.domain.configuration.RequestInfo;
 import com.nis.exceptions.MaatConvertException;
+import com.nis.util.AsnCacheUtils;
+import com.nis.util.CacheUtils;
 import com.nis.util.Constants;
 import com.nis.util.StringUtil;
 import com.nis.web.controller.BaseController;
@@ -69,6 +72,34 @@ public class DnsIpCfgController extends BaseController {
 		return "/cfg/dnsIpCfgForm";
 	}
 	
+	/**
+	 * 初始化一条dns fakeip配置
+	 * @return
+	 */
+	@ResponseBody
+	@RequestMapping(value = {"initSpoofingIp"})
+	public String initSpoofingIp(){
+		Properties msg=getMsgProp();
+		try {
+			DnsIpCfg entity=new DnsIpCfg();
+			entity.setIsAudit(1);
+			entity.setIsValid(1);
+			entity.setDnsStrategyId(0);
+			List<DnsIpCfg> list=dnsIpCfgService.findDnsIpCfg(entity);
+			if(StringUtil.isEmpty(list)) {
+				dnsIpCfgService.saveAndAudit();
+			}
+		} catch (Exception e) {
+			logger.error("初始化Spoofing ip失败",e);
+			e.printStackTrace();
+			if(e instanceof MaatConvertException) {
+				return msg.getProperty("request_service_failed");
+			}else {
+				return msg.getProperty("save_failed");
+			}
+		}
+		return "success";
+	}
 	@RequestMapping(value = {"/saveOrUpdate"})
 	@RequiresPermissions(value={"dns:fake:ip:config"})
 	public String saveOrUpdate(Model model,HttpServletRequest request