From 1d077f0b42d91daad0473258f0f8c58efacda71b Mon Sep 17 00:00:00 2001 From: Ananda Raju Date: Tue, 14 Mar 2006 15:15:18 -0500 Subject: [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 --- ethtool.8 | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'ethtool.8') diff --git a/ethtool.8 b/ethtool.8 index 06bf1f0..baecd64 100644 --- a/ethtool.8 +++ b/ethtool.8 @@ -153,6 +153,7 @@ ethtool \- Display or change ethernet card settings .B2 tx on off .B2 sg on off .B2 tso on off +.B2 ufo on off .B ethtool \-p|\-\-blink .I ethX @@ -272,6 +273,9 @@ Specify if scatter-gather is enabled. .A2 tso on off Specify if tcp segmentation offload is enabled. .TP +.A2 ufo on off +Specify if UDP fragmentation offload is enabled +.TP .B \-p \-\-identify initiates adapter-specific action intended to enable an operator to easily identify the adapter by sight. Typically this involves -- cgit v1.2.1