diff -uNr samba-3.0alpha22.orig/source/client/smbmnt.c samba-3.0alpha22/source/client/smbmnt.c
--- samba-3.0alpha22.orig/source/client/smbmnt.c	2003-03-15 12:11:39.000000000 -0600
+++ samba-3.0alpha22/source/client/smbmnt.c	2003-03-15 12:11:49.000000000 -0600
@@ -28,6 +28,7 @@
 static uid_t mount_uid;
 static gid_t mount_gid;
 static int mount_ro;
+static int no_mtab;
 static unsigned mount_fmask;
 static unsigned mount_dmask;
 static int user_mount;
@@ -40,6 +41,7 @@
         printf("Usage: smbmnt mount-point [options]\n");
 	printf("Version %s\n\n",VERSION);
         printf("-s share       share name on server\n"
+               "-n             don't update /etc/mtab\n"
                "-r             mount read-only\n"
                "-u uid         mount as uid\n"
                "-g gid         mount as gid\n"
@@ -54,7 +56,7 @@
 {
         int opt;
 
-        while ((opt = getopt (argc, argv, "s:u:g:rf:d:o:")) != EOF)
+        while ((opt = getopt (argc, argv, "s:u:g:nrf:d:o:")) != EOF)
 	{
                 switch (opt)
 		{
@@ -71,6 +73,9 @@
 				mount_gid = strtol(optarg, NULL, 0);
 			}
                         break;
+		case 'n':
+			no_mtab = 1;
+			break;
                 case 'r':
                         mount_ro = 1;
                         break;
@@ -274,36 +279,38 @@
 		return -1;
 	}
 	
-        if ((fd = open(MOUNTED"~", O_RDWR|O_CREAT|O_EXCL, 0600)) == -1)
-        {
-                fprintf(stderr, "Can't get "MOUNTED"~ lock file");
-                return 1;
-        }
-        close(fd);
+	if (!no_mtab) {
+		if ((fd = open(MOUNTED"~", O_RDWR|O_CREAT|O_EXCL, 0600)) == -1)
+		{
+			fprintf(stderr, "Can't get "MOUNTED"~ lock file");
+			return 1;
+		}
+		close(fd);
 	
-        if ((mtab = setmntent(MOUNTED, "a+")) == NULL)
-        {
-                fprintf(stderr, "Can't open " MOUNTED);
-                return 1;
-        }
+		if ((mtab = setmntent(MOUNTED, "a+")) == NULL)
+		{
+			fprintf(stderr, "Can't open " MOUNTED);
+			return 1;
+		}
 
-        if (addmntent(mtab, &ment) == 1)
-        {
-                fprintf(stderr, "Can't write mount entry");
-                return 1;
-        }
-        if (fchmod(fileno(mtab), 0644) == -1)
-        {
-                fprintf(stderr, "Can't set perms on "MOUNTED);
-                return 1;
-        }
-        endmntent(mtab);
+		if (addmntent(mtab, &ment) == 1)
+		{
+			fprintf(stderr, "Can't write mount entry");
+			return 1;
+		}
+		if (fchmod(fileno(mtab), 0644) == -1)
+		{
+			fprintf(stderr, "Can't set perms on "MOUNTED);
+			return 1;
+		}
+		endmntent(mtab);
 
-        if (unlink(MOUNTED"~") == -1)
-        {
-                fprintf(stderr, "Can't remove "MOUNTED"~");
-                return 1;
-        }
+		if (unlink(MOUNTED"~") == -1)
+		{
+			fprintf(stderr, "Can't remove "MOUNTED"~");
+			return 1;
+		}
+	}
 
 	return 0;
 }	
diff -uNr samba-3.0alpha22.orig/source/client/smbmount.c samba-3.0alpha22/source/client/smbmount.c
--- samba-3.0alpha22.orig/source/client/smbmount.c	2003-03-15 12:04:29.000000000 -0600
+++ samba-3.0alpha22/source/client/smbmount.c	2003-03-15 12:15:10.000000000 -0600
@@ -48,6 +48,7 @@
 static int mount_ro;
 static unsigned mount_fmask;
 static unsigned mount_dmask;
+static BOOL no_mtab = False;
 static BOOL use_kerberos;
 /* TODO: Add code to detect smbfs version in kernel */
 static BOOL status32_smbfs = False;
@@ -273,6 +274,9 @@
                 return;
         }
 
+	if (no_mtab)
+		return;
+
         if ((fd = open(MOUNTED"~", O_RDWR|O_CREAT|O_EXCL, 0600)) == -1) {
                 DEBUG(0,("%d: Can't get "MOUNTED"~ lock file", sys_getpid()));
                 return;
@@ -466,6 +470,9 @@
 	args[i++] = "-s";
 	args[i++] = svc2;
 
+	if (no_mtab) {
+		args[i++] = "-n";
+	}
 	if (mount_ro) {
 		args[i++] = "-r";
 	}
@@ -661,7 +668,7 @@
 ****************************************************************************/
 static void usage(void)
 {
-	printf("Usage: mount.smbfs service mountpoint [-o options,...]\n");
+	printf("Usage: mount.smbfs service mountpoint [-n] [-o options,...]\n");
 
 	printf("Version %s\n\n",VERSION);
 
@@ -739,8 +746,13 @@
 	argc -= 2;
 	argv += 2;
 
-	opt = getopt(argc, argv, "o:");
-	if(opt != 'o') {
+	opt = getopt(argc, argv, "no:");
+	if (opt == 'n') {
+		DEBUG(3,("No mtab!\n"));
+		no_mtab = True;
+		opt = getopt(argc, argv, "o:");
+	}
+	if (opt != 'o') {
 		return;
 	}