skt_mc_join(). Error 19: No such device

[mmsim6]

我在fedora42上编译运行msd_lite，版本是e0e1e33，隔一段时间就会出现报错，有时几个星期，有时一天。必须重启msd_lite服务才能恢复。下面的信息在log中滚动：
Multi stream daemon lite[270852]: skt_mc_join(). Error 19: No such device
Multi stream daemon lite[270852]: /builddir/build/BUILD/msd_lite-20250316.gite0e1e33-build/msd_lite/src/stream_sys.c:541: str_hub_create_int(): ... Error 19: No such device
Multi stream daemon lite[270852]: str_hub_create(). Error 19: No such device
附件是配置文件。

msd_lite.conf.txt

[rozhuk-im]

msd_lite on start convert <ifName>enp3s0.85</ifName> into if_index (numeric value).
If you get error - than if_index become invalid. Probably something in OS has destroy "enp3s0.85" and create new one with same name.

[mmsim6]

能否 if_index 无效后重新用 ifname 产生一下？

[rozhuk-im]

Пишите на английском.

[mmsim6]

Sorry. Is it possible to regenerate if_index if it becomes invalid?

[rozhuk-im]

if_index is OS internal thing.

You can right now:

• restart msd in same place where interfaces config handled or where they deleted/created
• add ?ifname=enp3s0.85 into end of all URLs in playlist

I will think about fix, it will require some time.