lnxsrt

I really do think this is related... https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260068 Unfortunately, it appears than OPNsense has if_em compiled into the kernel. I can confirm their 22.1 branch of the FreeBSD-13 kernel does...

Victory! No custom module or kernel required. Just change this... `/sbin/ifconfig $ONF_IF promisc` To this... `/sbin/ifconfig $ONF_IF promisc -vlanhwtag -vlanhwfilter -vlanhwtso`

Interesting that the intel igb driver works. I searched for bugs on the FreeBSD buglist and found this... https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260068 Looks like it might be related? Issues with vlan tagging. Was...