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-rw-r--r--ethtool.8.in31
1 files changed, 12 insertions, 19 deletions
diff --git a/ethtool.8.in b/ethtool.8.in
index 523b737..70ae31d 100644
--- a/ethtool.8.in
+++ b/ethtool.8.in
@@ -199,23 +199,13 @@ ethtool \- query or control network driver and hardware settings
.BN length
.BN value
.HP
-.B ethtool \-k|\-\-show\-offload
+.B ethtool \-k|\-\-show\-features|\-\-show\-offload
.I devname
.HP
-.B ethtool \-K|\-\-offload
-.I devname
-.B2 rx on off
-.B2 tx on off
-.B2 sg on off
-.B2 tso on off
-.B2 ufo on off
-.B2 gso on off
-.B2 gro on off
-.B2 lro on off
-.B2 rxvlan on off
-.B2 txvlan on off
-.B2 ntuple on off
-.B2 rxhash on off
+.B ethtool \-K|\-\-features|\-\-offload
+.I devname feature
+.A1 on off
+.RB ...
.HP
.B ethtool \-p|\-\-identify
.I devname
@@ -428,11 +418,14 @@ parameters allow writing to certain portions of the EEPROM.
Because of the persistent nature of writing to the EEPROM, a device-specific
magic key must be specified to prevent the accidental writing to the EEPROM.
.TP
-.B \-k \-\-show\-offload
-Queries the specified network device for offload information.
+.B \-k \-\-show\-features \-\-show\-offload
+Queries the specified network device for the state of protocol
+offload and other features.
.TP
-.B \-K \-\-offload
-Changes the offload parameters of the specified network device.
+.B \-K \-\-features \-\-offload
+Changes the offload parameters and other features of the specified
+network device. The following feature names are built-in and others
+may be defined by the kernel.
.TP
.A2 rx on off
Specifies whether RX checksumming should be enabled.