Yes as kernels are released we will release dahdi and wanpipe updates but right now everything is in early Alpha stages so we are not keeping up with kernel updates. When we go into stable this will automatically happen on our jenkin build servers when new kernels are released. @xrobau handles this.
kernel upgrade itself links the new dahdi modules automatically using weak-modules script.
New dahdi modules are placed for example into the new directory
We’re explicitly not using weak linking at the moment, because we’ve had numerous issues with it catastrophically breaking on 5 and 6 kernels (historically it’s been the xpp-usb drivers and… another one I have forgotten 8-))
Also wanpipe has to build against the specific kernel and dahdi so we are stuck building wanpipe for each minor release of dahdi and kernels regardless.