vserver 1.9.3

[linux-2.6.git] / drivers / net / loopback.c

diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 8ffa894..4bca692 100644 (file)
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -49,6 +49,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
+#include <linux/ethtool.h>
 #include <net/sock.h>
 #include <net/checksum.h>
 #include <linux/if_ether.h>    /* For the statistics structure. */
@@ -183,6 +184,17 @@ static struct net_device_stats *get_stats(struct net_device *dev)
        return stats;
 }
 
+u32 loopback_get_link(struct net_device *dev)
+{
+       return 1;
+}
+
+static struct ethtool_ops loopback_ethtool_ops = {
+       .get_link               = loopback_get_link,
+       .get_tso                = ethtool_op_get_tso,
+       .set_tso                = ethtool_op_set_tso,
+};
+
 struct net_device loopback_dev = {
        .name                   = "lo",
        .mtu                    = (16 * 1024) + 20 + 20 + 12,
@@ -199,6 +211,7 @@ struct net_device loopback_dev = {
        .features               = NETIF_F_SG|NETIF_F_FRAGLIST
                                  |NETIF_F_NO_CSUM|NETIF_F_HIGHDMA
                                  |NETIF_F_LLTX,
+       .ethtool_ops            = &loopback_ethtool_ops,
 };
 
 /* Setup and register the of the LOOPBACK device. */