path: root/ethtool-copy.h
diff options
authorAnanda Raju <>2006-03-14 15:15:18 -0500
committerJeff Garzik <>2006-07-18 22:21:38 -0400
commit1d077f0b42d91daad0473258f0f8c58efacda71b (patch)
tree8c4885063abc9aebb82784f3e217dd0fdacf59ea /ethtool-copy.h
parent7064b0d88a566b4c373593a55c39ea2d1a53c35f (diff)
[PATCH] UFO patch
Hi, Kernel version 2.6.15 onwards provides UDP Fragmentation Offload (UFO) This patch to ethtool provides UFO (UDP Fragmentation Offload) on/off support using -K option similar to feature TSO. To find out whether UFO is enabled or not use #ethtool -k eth3 Offload parameters for eth3: rx-checksumming: on tx-checksumming: on scatter-gather: on tcp segmentation offload: on udp fragmentation offload: on # To turn off UFO use following command. #ethtool -K eth3 ufo off To turn off UFO use following command. #ethtool -K eth3 ufo on Please review the patch. Signed-off-by: Ananda Raju <> Signed-off-by: Jeff Garzik <>
Diffstat (limited to 'ethtool-copy.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/ethtool-copy.h b/ethtool-copy.h
index 41aae0d..d696de3 100644
--- a/ethtool-copy.h
+++ b/ethtool-copy.h
@@ -283,6 +283,8 @@ struct ethtool_stats {
#define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */
#define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */
#define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */
+#define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */
+#define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */
/* compatibility with older code */