昨天N150小主机升级到FnOS V1.1.30后，必须要关闭防火墙rtp2httpd才能工作，使用8089端口，出站已放行所有协议，没升级前是正常的。日志如下，有坛友知道是什么问题吗？谢谢
08:11:22INFO [Worker 0] New client 192.168.0.16:53275 requested URL: /**%E9%A2%91%E9%81%93/**1%E9%AB%98%E6%B8%85 (method: GET)
08:11:22INFO [Worker 0] Service matched: **频道/**1高清
08:11:22INFO [Worker 0] Multicast: Successfully joined group
08:11:22DEBUG [Worker 0] Multicast: Socket registered with poller
08:11:23INFO [Worker 0] New client 192.168.0.16:50833 requested URL: /status (method: GET)
08:11:23DEBUG [Worker 0] Client disconnected
08:11:23INFO [Worker 0] New client 192.168.0.16:54917 requested URL: /status/sse (method: GET)
08:11:23INFO [Worker 0] New client 192.168.0.16:53299 requested URL: /assets/icon.png (method: GET)
08:11:23ERROR [Worker 0] Multicast: No data received for 1 seconds, closing connection
08:11:23DEBUG [Worker 0] Multicast: Socket closed
08:11:23INFO [Worker 0] New client 192.168.0.16:58721 requested URL: /**%E9%A2%91%E9%81%93/**1%E9%AB%98%E6%B8%85 (method: GET)
08:11:23INFO [Worker 0] Service matched: **频道/**1高清
08:11:23INFO [Worker 0] Multicast: Successfully joined group
08:11:23DEBUG [Worker 0] Multicast: Socket registered with poller
08:11:24ERROR [Worker 0] Multicast: No data received for 1 seconds, closing connection
08:11:24DEBUG [Worker 0] Multicast: Socket closed
正常的日志：
08:14:10INFO [Worker 0] New client 192.168.0.16:57441 requested URL: /**%E9%A2%91%E9%81%93/**1%E9%AB%98%E6%B8%85 (method: GET)
08:14:10INFO [Worker 0] Service matched: **频道/**1高清
08:14:10INFO [Worker 0] Multicast: Successfully joined group
08:14:10DEBUG [Worker 0] Multicast: Socket registered with poller
08:14:10DEBUG [Worker 0] RTP reorder: Init complete, base_seq=3308 (8 packets collected)
08:14:19INFO [Worker 0] New client 192.168.0.16:59414 requested URL: /status/api/log-level (method: PUT)
2026-3-20 10:06:50
2026-3-20 10:07:43 楼主
