X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fcore%2Fethtool.c;h=0b531e98ec3355c34f837cea2551965abd09d48a;hb=40b77c943468236c6dfad3e7b94348fe70c70331;hp=8d5e5a09b5760003466518030aa3822a493b80ae;hpb=805f53f085346b6765eda02820721a14ce0d644f;p=linux-2.6

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 8d5e5a09b5..0b531e98ec 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -52,6 +52,17 @@ int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data)
 
 	return 0;
 }
+
+int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data)
+{
+	if (data)
+		dev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+	else
+		dev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
+
+	return 0;
+}
+
 u32 ethtool_op_get_sg(struct net_device *dev)
 {
 	return (dev->features & NETIF_F_SG) != 0;
@@ -980,5 +991,6 @@ EXPORT_SYMBOL(ethtool_op_set_sg);
 EXPORT_SYMBOL(ethtool_op_set_tso);
 EXPORT_SYMBOL(ethtool_op_set_tx_csum);
 EXPORT_SYMBOL(ethtool_op_set_tx_hw_csum);
+EXPORT_SYMBOL(ethtool_op_set_tx_ipv6_csum);
 EXPORT_SYMBOL(ethtool_op_set_ufo);
 EXPORT_SYMBOL(ethtool_op_get_ufo);