优化pppoe数据处理

流量图改为只保留有ipv4的流量网卡流量。
流量图增加显示对应的ipv4。

tongran-modules/tongran-system/src/main/java/com/tongran/system/controller/EpsInitialTrafficDataController.java

@@ -23,7 +23,7 @@ import static com.tongran.common.core.web.domain.AjaxResult.success;
 @RestController
 @RequestMapping("/epsTrafficData")
 @RequiredArgsConstructor
-@RequiresPermissions("rocketmq:traffic")
+@RequiresPermissions("rocketmq:trafficAnalysis")
 public class EpsInitialTrafficDataController {
 
     private final EpsInitialTrafficDataService epsInitialTrafficDataService;