RTSP: Socket error: Host is unreachable #429
Description
成都电信
部署环境
物理机双网口 飞牛应用商店安装rtp2httpd iptv网线直连nas口
播放情况
直播：正常
回看：Host is unreachable
m3u项目
https://github.com/suzukua/iptv-cd-telecom
怀疑点
m3u配置fcc=220.167.81.247:8027
日志中：Parsed URL - host=220.167.81.247, port=554
不清楚是不是这块的问题
m3u如下：
#KODIPROP:inputstream=inputstream.ffmpegdirect
#EXTINF:-1 tvg-logo="https://iptv.zsdc.eu.org/logo/甘肃卫视.png" tvg-id="甘肃卫视" tvg-name="甘肃卫视" catchup="default" catchup-days="5" catchup-source="http://192.168.10.8:5140/rtsp/220.167.81.247/PLTV/88888896/224/3221228549/668868624.smil?playseek={utc:YmdHMS}-{utcend:YmdHMS}" group-title="卫视",甘肃卫视
http://192.168.10.8:5140/udp/239.94.0.99:5140?fcc=220.167.81.247:8027
rtp2httpd log
[Worker 0] Service matched: 卫视/甘肃卫视/catchup
[Worker 0] Creating RTSP service with merged URL: rtsp://220.167.81.247/PLTV/88888896/224/3221228549/668868624.smil?playseek=20260326105600-20260326124410&r2h-seek-name=playseek
[Worker 0] Found r2h-seek-name parameter: playseek
[Worker 0] Using explicitly specified seek parameter name: playseek
[Worker 0] Found valid playseek parameter: 20260326105600-20260326124410
[Worker 0] Parsed RTSP URL: rtsp://220.167.81.247/PLTV/88888896/224/3221228549/668868624.smil
[Worker 0] Parsed playseek parameter: 20260326105600-20260326124410
[Worker 0] Timezone: No TZ marker in User-Agent
[Worker 0] RTSP: Parsed playseek - begin='20260326105600', end='20260326124410'
[Worker 0] Timezone: yyyyMMddHHmmss '20260326105600' (TZ offset 0) + seek offset 0 = '20260326105600'
[Worker 0] RTSP: Converted begin time '20260326105600' to UTC '20260326105600'
[Worker 0] Timezone: yyyyMMddHHmmss '20260326124410' (TZ offset 0) + seek offset 0 = '20260326124410'
[Worker 0] RTSP: Converted end time '20260326124410' to UTC '20260326124410'
[Worker 0] RTSP: UTC playseek parameter: '20260326105600-20260326124410'
[Worker 0] RTSP: Updated server_url with playseek: rtsp://220.167.81.247/PLTV/88888896/224/3221228549/668868624.smil?playseek=20260326105600-20260326124410
[Worker 0] RTSP: Parsed URL - host=220.167.81.247, port=554, path=/PLTV/88888896/224/3221228549/668868624.smil
[Worker 0] RTSP: Connection to 220.167.81.247:554 in progress (async)
[Worker 0] RTSP: Socket registered with epoll for connection completion