--- nfs-utils-1.0.9/utils/mount/nfs_mount.h.orig	2007-05-16 13:38:54.082612000 -0400
+++ nfs-utils-1.0.9/utils/mount/nfs_mount.h	2007-05-16 14:24:12.457390000 -0400
@@ -64,6 +64,7 @@ struct nfs_mount_data {
 #define NFS_MOUNT_NOACL     0x0800  /* 4 */
 #define NFS_MOUNT_SECFLAVOUR	0x2000	/* 5 */
 #define NFS_MOUNT_FSCACHE	0x4000	/* 6 */
+#define NFS_MOUNT_NORDIRPLUS	0x8000	/* 6 */
 
 /* security pseudoflavors */
 
--- nfs-utils-1.0.9/utils/mount/nfsmount.c.orig	2007-05-16 13:38:54.088610000 -0400
+++ nfs-utils-1.0.9/utils/mount/nfsmount.c	2007-05-16 14:23:24.493551000 -0400
@@ -792,6 +792,10 @@ parse_options(char *old_opts, struct nfs
 				data->flags &= ~NFS_MOUNT_NOACL;
 				if (!val)
 					data->flags |= NFS_MOUNT_NOACL;
+			} else if (!strcmp(opt, "rdirplus")) {
+				data->flags &= ~NFS_MOUNT_NORDIRPLUS;
+				if (!val)
+					data->flags |= NFS_MOUNT_NORDIRPLUS;
 #endif
 			} else {
 			bad_option:
@@ -979,6 +983,7 @@ nfsmount(const char *spec, const char *n
 #endif
 #if NFS_MOUNT_VERSION >= 5
 	printf("sec = %u ", data.pseudoflavor);
+	printf("readdirplus = %d ", (data.flags & NFS_MOUNT_NORDIRPLUS) != 0);
 #endif
 	printf("\n");
 #endif
--- nfs-utils-1.0.9/utils/mount/nfs.man.orig	2007-05-16 13:38:54.094610000 -0400
+++ nfs-utils-1.0.9/utils/mount/nfs.man	2007-05-16 14:25:03.801149000 -0400
@@ -273,6 +273,11 @@ default UDP protocol.  Many NFS servers 
 Mount the NFS filesystem using the UDP protocol.  This
 is the default.
 .TP 1.5i
+.I nordirplus
+Disables NFSv3 READDIRPLUS RPCs. Use this options when
+mounting servers that don't support or have broken
+READDIRPLUS implementations.
+.TP 1.5i
 .I fsc
 Enable the use of persistent caching to the local disk using
 the FS-Cache facility for the given mount point.