This is new nfs code (including nfsv4) imported from FreeBSD. It is
not even experimental yet - you don't want to be mucking with it.
The nfs code (both nfs and nfsd) that NetBSD currently uses is in
sys/nfs.
The following things are here:
client/ - nfs client code, from sys/fs/nfsclient in freebsd
server/ - nfsd server code, from sys/fs/nfsserver in freebsd
nlm/ - kernel-side nfs lock manager, from sys/nlm in freebsd
common/ - shared common code, from
* sys/fs/nfs in freebsd
* sys/nfs in freebsd
files.newnfs - config goo
nfs2netbsd.sh - script for preparing a cvs import from a freebsd tree
The FreeBSD shared common code contained two (different) nfsproto.h
and xdr_subs.h files. This is how they've been imported:
sys/fs/nfs/nfsproto.h -> common/nfsproto.h
sys/fs/nfs/xdr_subs.h -> common/xdr_subs.h
sys/nfs/nfsproto.h -> common/oldnfsproto.h
sys/nfs/xdr_subs.h -> common/old_xdr_subs.h
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