#define NFS3_FHSIZE 64
#define NFS_FHSIZE 32
+#define NFSD_MINVERS 2
+#define NFSD_MAXVERS 4
+
struct nfs_fh_len {
int fh_size;
u_int8_t fh_handle[NFS3_FHSIZE];
#define NFSCTL_GETFD 7 /* get an fh by path (used by mountd) */
#define NFSCTL_GETFS 8 /* get an fh by path with max size (used by mountd) */
-/* Above this is for lockd. */
-#define NFSCTL_LOCKD 0x10000
-#define LOCKDCTL_SVC NFSCTL_LOCKD
+#define NFSCTL_VERUNSET(_cltbits, _v) ((_cltbits) &= ~(1 << ((_v) - 1)))
+#define NFSCTL_UDPUNSET(_cltbits) ((_cltbits) &= ~(1 << (17 - 1)))
+#define NFSCTL_TCPUNSET(_cltbits) ((_cltbits) &= ~(1 << (18 - 1)))
+#define NFSCTL_VERISSET(_cltbits, _v) ((_cltbits) & (1 << ((_v) - 1)))
+#define NFSCTL_UDPISSET(_cltbits) ((_cltbits) & (1 << (17 - 1)))
+#define NFSCTL_TCPISSET(_cltbits) ((_cltbits) & (1 << (18 - 1)))
+#define NFSCTL_ALLBITS (~0)
/* SVC */
struct nfsctl_svc {