OPNsense Forum

English Forums => 25.7, 25.10 Series => Topic started by: furfix on December 21, 2025, 05:23:59 PM

Title: IGMP Fail after reboot
Post by: furfix on December 21, 2025, 05:23:59 PM
Hi Franco and Team!
OPNsense 25.7.10, baremetal. IGMP is not starting after reboot.

Is it possible during boot igmpproxy try to starts before the WAN/LAN interfaces are fully up?

2025-12-21T17:11:23 Error igmpproxy Sender VIF was down.; Errno(50): Network is down
2025-12-21T17:11:23 Warning igmpproxy select() failure; Errno(4): Interrupted system call

Never had this problem before. Now, when it happens, I need to login and start the service manually.
Thanks!
f/
Title: Re: IGMP Fail after reboot
Post by: franco on December 22, 2025, 08:16:12 AM
Hey,

Already saw your Reddit post.  The plugin has a hook for bootup-time and for newwanip-time reconfiguration.

> Is it possible during boot igmpproxy try to starts before the WAN/LAN interfaces are fully up?

This would be my guess like a hiccup in the initiation sequence.  It's a bit strange that since we do have newwanip reconfiguration that should take care of dynamic scenarios.

The big question is which WAN scenario is this? Plain DHCP, or PPPoE or some sort of DSLite tunneling or VPN trickery?


Cheers,
Franco