diff -Naur linux-2.6.16.9/include/linux/netdevice.h linux-2.6.16.9tbj/include/linux/netdevice.h
--- linux-2.6.16.9/include/linux/netdevice.h	2006-04-19 08:10:14.000000000 +0200
+++ linux-2.6.16.9tbj/include/linux/netdevice.h	2006-04-20 11:33:34.000000000 +0200
@@ -107,10 +107,10 @@
  
 struct net_device_stats
 {
-	unsigned long	rx_packets;		/* total packets received	*/
-	unsigned long	tx_packets;		/* total packets transmitted	*/
-	unsigned long	rx_bytes;		/* total bytes received 	*/
-	unsigned long	tx_bytes;		/* total bytes transmitted	*/
+	unsigned long long	rx_packets;		/* total packets received	*/
+	unsigned long long	tx_packets;		/* total packets transmitted	*/
+	unsigned long long	rx_bytes;		/* total bytes received 	*/
+	unsigned long long	tx_bytes;		/* total bytes transmitted	*/
 	unsigned long	rx_errors;		/* bad packets received		*/
 	unsigned long	tx_errors;		/* packet transmit problems	*/
 	unsigned long	rx_dropped;		/* no space in linux buffers	*/
diff -Naur linux-2.6.16.9/net/core/dev.c linux-2.6.16.9tbj/net/core/dev.c
--- linux-2.6.16.9/net/core/dev.c	2006-04-19 08:10:14.000000000 +0200
+++ linux-2.6.16.9tbj/net/core/dev.c	2006-04-20 11:39:13.000000000 +0200
@@ -1911,8 +1911,8 @@
 	if (dev->get_stats) {
 		struct net_device_stats *stats = dev->get_stats(dev);
 
-		seq_printf(seq, "%6s:%8lu %7lu %4lu %4lu %4lu %5lu %10lu %9lu "
-				"%8lu %7lu %4lu %4lu %4lu %5lu %7lu %10lu\n",
+		seq_printf(seq, "%6s:%8llu %7llu %4lu %4lu %4lu %5lu %10lu %9lu "
+				"%8llu %7llu %4lu %4lu %4lu %5lu %7lu %10lu\n",
 			   dev->name, stats->rx_bytes, stats->rx_packets,
 			   stats->rx_errors,
 			   stats->rx_dropped + stats->rx_missed_errors,