Debian 12 kernel NFS server doesn't listen on port 2049 UDP

[Matthias Scheler <tron@zhadum.org.uk>]

	Hello,

after upgrading one of my systems from Debian 11 to 12 the kernel NFS server
doesn't seem to accept NFS requests over UDP on port 2049 anymore:

	>rpcinfo -p | grep nfs
	    100003    3   tcp   2049  nfs
	    100003    4   tcp   2049  nfs
	    100227    3   tcp   2049  nfs_acl

This causes problems for a non-Linux NFS client whose automounter
tries to perform the mount over UDP. Is there a way to re-enable
the UDP port?

	Kind regards

-- 
Matthias Scheler                                  http://zhadum.org.uk/