Difference between revisions of "Ethtool --show-offload"

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<pre>
+
[[ethtool]] --show-offload [[eno]]1
ethtool --show-offload eno1
+
 
Features for eno1:
+
Features for eno1:
rx-checksumming: on
+
rx-checksumming: on
tx-checksumming: on
+
tx-checksumming: on
tx-checksum-ipv4: off [fixed]
+
tx-checksum-ipv4: off [fixed]
tx-checksum-ip-generic: on
+
tx-checksum-ip-generic: on
tx-checksum-ipv6: off [fixed]
+
tx-checksum-ipv6: off [fixed]
tx-checksum-fcoe-crc: off [fixed]
+
tx-checksum-fcoe-crc: off [fixed]
tx-checksum-sctp: off [fixed]
+
tx-checksum-sctp: off [fixed]
scatter-gather: on
+
scatter-gather: on
tx-scatter-gather: on
+
tx-scatter-gather: on
tx-scatter-gather-fraglist: off [fixed]
+
tx-scatter-gather-fraglist: off [fixed]
tcp-segmentation-offload: off
+
[[tcp-segmentation]]-offload: off
tx-tcp-segmentation: off
+
tx-tcp-segmentation: off
tx-tcp-ecn-segmentation: off [fixed]
+
tx-tcp-ecn-segmentation: off [fixed]
tx-tcp-mangleid-segmentation: off
+
tx-tcp-mangleid-segmentation: off
tx-tcp6-segmentation: off
+
tx-tcp6-segmentation: off
generic-segmentation-offload: off
+
generic-segmentation-offload: off
generic-receive-offload: off
+
generic-receive-offload: off
large-receive-offload: off [fixed]
+
large-receive-offload: off [fixed]
rx-vlan-offload: on
+
rx-vlan-offload: on
tx-vlan-offload: on
+
tx-vlan-offload: on
ntuple-filters: off [fixed]
+
ntuple-filters: off [fixed]
receive-hashing: on
+
receive-hashing: on
highdma: on [fixed]
+
highdma: on [fixed]
rx-vlan-filter: off [fixed]
+
rx-vlan-filter: off [fixed]
vlan-challenged: off [fixed]
+
vlan-challenged: off [fixed]
tx-lockless: off [fixed]
+
tx-lockless: off [fixed]
netns-local: off [fixed]
+
netns-local: off [fixed]
tx-gso-robust: off [fixed]
+
tx-gso-robust: off [fixed]
tx-fcoe-segmentation: off [fixed]
+
tx-fcoe-segmentation: off [fixed]
tx-gre-segmentation: off [fixed]
+
tx-gre-segmentation: off [fixed]
tx-gre-csum-segmentation: off [fixed]
+
tx-gre-csum-segmentation: off [fixed]
tx-ipxip4-segmentation: off [fixed]
+
tx-ipxip4-segmentation: off [fixed]
tx-ipxip6-segmentation: off [fixed]
+
tx-ipxip6-segmentation: off [fixed]
tx-udp_tnl-segmentation: off [fixed]
+
tx-udp_tnl-segmentation: off [fixed]
tx-udp_tnl-csum-segmentation: off [fixed]
+
tx-udp_tnl-csum-segmentation: off [fixed]
tx-gso-partial: off [fixed]
+
tx-gso-partial: off [fixed]
tx-sctp-segmentation: off [fixed]
+
tx-sctp-segmentation: off [fixed]
tx-esp-segmentation: off [fixed]
+
tx-esp-segmentation: off [fixed]
tx-udp-segmentation: off [fixed]
+
tx-udp-segmentation: off [fixed]
fcoe-mtu: off [fixed]
+
fcoe-mtu: off [fixed]
tx-nocache-copy: off
+
tx-nocache-copy: off
loopback: off [fixed]
+
loopback: off [fixed]
rx-fcs: off
+
rx-fcs: off
rx-all: off
+
rx-all: off
tx-vlan-stag-hw-insert: off [fixed]
+
tx-vlan-stag-hw-insert: off [fixed]
rx-vlan-stag-hw-parse: off [fixed]
+
rx-vlan-stag-hw-parse: off [fixed]
rx-vlan-stag-filter: off [fixed]
+
rx-vlan-stag-filter: off [fixed]
l2-fwd-offload: off [fixed]
+
l2-fwd-offload: off [fixed]
hw-tc-offload: off [fixed]
+
hw-tc-offload: off [fixed]
esp-hw-offload: off [fixed]
+
esp-hw-offload: off [fixed]
esp-tx-csum-hw-offload: off [fixed]
+
esp-tx-csum-hw-offload: off [fixed]
rx-udp_tunnel-port-offload: off [fixed]
+
rx-udp_tunnel-port-offload: off [fixed]
tls-hw-tx-offload: off [fixed]
+
tls-hw-tx-offload: off [fixed]
tls-hw-rx-offload: off [fixed]
+
tls-hw-rx-offload: off [fixed]
rx-gro-hw: off [fixed]
+
rx-gro-hw: off [fixed]
tls-hw-record: off [fixed]
+
tls-hw-record: off [fixed]
</pre>
+
 
 +
== Related terms ==
 +
* [[Tunning]]
  
  
 
== See also ==
 
== See also ==
 
* {{ethtool}}
 
* {{ethtool}}
 +
* {{MII}}
 
* {{TCP}}
 
* {{TCP}}
 
* {{Ethernet}}
 
* {{Ethernet}}
  
 
[[Category:Networking]]
 
[[Category:Networking]]

Latest revision as of 10:27, 13 July 2021

ethtool --show-offload eno1
Features for eno1:
rx-checksumming: on
tx-checksumming: on
	tx-checksum-ipv4: off [fixed]
	tx-checksum-ip-generic: on
	tx-checksum-ipv6: off [fixed]
	tx-checksum-fcoe-crc: off [fixed]
	tx-checksum-sctp: off [fixed]
scatter-gather: on
	tx-scatter-gather: on
	tx-scatter-gather-fraglist: off [fixed]
tcp-segmentation-offload: off
	tx-tcp-segmentation: off
	tx-tcp-ecn-segmentation: off [fixed]
	tx-tcp-mangleid-segmentation: off
	tx-tcp6-segmentation: off
generic-segmentation-offload: off
generic-receive-offload: off
large-receive-offload: off [fixed]
rx-vlan-offload: on
tx-vlan-offload: on
ntuple-filters: off [fixed]
receive-hashing: on
highdma: on [fixed]
rx-vlan-filter: off [fixed]
vlan-challenged: off [fixed]
tx-lockless: off [fixed]
netns-local: off [fixed]
tx-gso-robust: off [fixed]
tx-fcoe-segmentation: off [fixed]
tx-gre-segmentation: off [fixed]
tx-gre-csum-segmentation: off [fixed]
tx-ipxip4-segmentation: off [fixed]
tx-ipxip6-segmentation: off [fixed]
tx-udp_tnl-segmentation: off [fixed]
tx-udp_tnl-csum-segmentation: off [fixed]
tx-gso-partial: off [fixed]
tx-sctp-segmentation: off [fixed]
tx-esp-segmentation: off [fixed]
tx-udp-segmentation: off [fixed]
fcoe-mtu: off [fixed]
tx-nocache-copy: off
loopback: off [fixed]
rx-fcs: off
rx-all: off
tx-vlan-stag-hw-insert: off [fixed]
rx-vlan-stag-hw-parse: off [fixed]
rx-vlan-stag-filter: off [fixed]
l2-fwd-offload: off [fixed]
hw-tc-offload: off [fixed]
esp-hw-offload: off [fixed]
esp-tx-csum-hw-offload: off [fixed]
rx-udp_tunnel-port-offload: off [fixed]
tls-hw-tx-offload: off [fixed]
tls-hw-rx-offload: off [fixed]
rx-gro-hw: off [fixed]
tls-hw-record: off [fixed]

Related terms[edit]


See also[edit]

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