--- dummy1/drivers/net/dummy.c	2005-03-26 05:28:20.000000000 +0200
+++ linux/drivers/net/dummy.c	2005-05-23 12:16:52.000000000 +0300
@@ -26,6 +26,8 @@
 			Nick Holloway, 27th May 1994
 	[I tweaked this explanation a little but that's all]
 			Alan Cox, 30th May 1994
+
+	Add special features to improve performance - Catalin BOIE
 */
 
 #include <linux/config.h>
@@ -73,6 +75,8 @@ static void __init dummy_setup(struct ne
 	dev->flags &= ~IFF_MULTICAST;
 	SET_MODULE_OWNER(dev);
 	random_ether_addr(dev->dev_addr);
+	dev->features = NETIF_F_SG | NETIF_F_NO_CSUM | NETIF_F_HIGHDMA
+			| NETIF_F_FRAGLIST | NETIF_F_TSO | NETIF_F_LLTX;
 }
 
 static int dummy_xmit(struct sk_buff *skb, struct net_device *dev)