Looking for ksmbd kernel module or instructions to compile

[m-a-x-i-m-z]

Hi,

I'm looking for the ksmbd module (kernel Samba server) for the kerne 6.1.25.

Alternatively I could use instructions for building modules on my own. I'm quite skilled with Linux in general and have an Ubuntu system at hand, but I'm new to OpenWRT/FriendlyWRT and would really appreciate some hints where to get started...

Thanks!