--- nfs-utils-1.0.10/utils/mount/nfs_mount.h.orig	2007-05-15 09:54:09.293871000 -0400
+++ nfs-utils-1.0.10/utils/mount/nfs_mount.h	2007-05-15 09:55:02.842057000 -0400
@@ -63,6 +63,7 @@ struct nfs_mount_data {
 #define NFS_MOUNT_BROKEN_SUID	0x0400	/* 4 */
 #define NFS_MOUNT_NOACL     0x0800  /* 4 */
 #define NFS_MOUNT_SECFLAVOUR	0x2000	/* 5 */
+#define NFS_MOUNT_NORDIRPLUS	0x4000	/* 5 */
 
 /* security pseudoflavors */
 
--- nfs-utils-1.0.10/utils/mount/nfsmount.c.orig	2007-05-15 09:54:09.331833000 -0400
+++ nfs-utils-1.0.10/utils/mount/nfsmount.c	2007-05-15 09:55:02.852057000 -0400
@@ -762,6 +762,10 @@ 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:
@@ -947,6 +951,7 @@ 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-1.0.10/utils/mount/nfs.man.orig	2007-05-15 09:54:09.210933000 -0400
+++ nfs-utils-1.0.10/utils/mount/nfs.man	2007-05-15 09:55:02.860057000 -0400
@@ -272,6 +272,11 @@ default UDP protocol.  Many NFS servers 
 .I udp
 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.
 .P
 All of the non-value options have corresponding nooption forms.
 For example, nointr means don't allow file operations to be