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第 35 章 配置 ethtool offload 功能
网络接口卡可使用 TCP 卸载引擎(TOE)将某些操作卸载到网络控制器以提高网络吞吐量。
35.1. NetworkManager 支持的卸载功能
您可以使用 NetworkManager 设置以下 ethtool
卸载特性:
-
ethtool.feature-esp-hw-offload
-
ethtool.feature-esp-tx-csum-hw-offload
-
ethtool.feature-fcoe-mtu
-
ethtool.feature-gro
-
ethtool.feature-gso
-
ethtool.feature-highdma
-
ethtool.feature-hw-tc-offload
-
ethtool.feature-l2-fwd-offload
-
ethtool.feature-loopback
-
ethtool.feature-lro
-
ethtool.feature-macsec-hw-offload
-
ethtool.feature-ntuple
-
ethtool.feature-rx
-
ethtool.feature-rx-all
-
ethtool.feature-rx-fcs
-
ethtool.feature-rx-gro-hw
-
ethtool.feature-rx-gro-list
-
ethtool.feature-rx-udp_tunnel-port-offload
-
ethtool.feature-rx-udp-gro-forwarding
-
ethtool.feature-rx-vlan-filter
-
ethtool.feature-rx-vlan-stag-filter
-
ethtool.feature-rx-vlan-stag-hw-parse
-
ethtool.feature-rxhash
-
ethtool.feature-rxvlan
-
ethtool.feature-sg
-
ethtool.feature-tls-hw-record
-
ethtool.feature-tls-hw-rx-offload
-
ethtool.feature-tls-hw-tx-offload
-
ethtool.feature-tso
-
ethtool.feature-tx
-
ethtool.feature-tx-checksum-fcoe-crc
-
ethtool.feature-tx-checksum-ip-generic
-
ethtool.feature-tx-checksum-ipv4
-
ethtool.feature-tx-checksum-ipv6
-
ethtool.feature-tx-checksum-sctp
-
ethtool.feature-tx-esp-segmentation
-
ethtool.feature-tx-fcoe-segmentation
-
ethtool.feature-tx-gre-csum-segmentation
-
ethtool.feature-tx-gre-segmentation
-
ethtool.feature-tx-gso-list
-
ethtool.feature-tx-gso-partial
-
ethtool.feature-tx-gso-robust
-
ethtool.feature-tx-ipxip4-segmentation
-
ethtool.feature-tx-ipxip6-segmentation
-
ethtool.feature-tx-nocache-copy
-
ethtool.feature-tx-scatter-gather
-
ethtool.feature-tx-scatter-gather-fraglist
-
ethtool.feature-tx-sctp-segmentation
-
ethtool.feature-tx-tcp-ecn-segmentation
-
ethtool.feature-tx-tcp-mangleid-segmentation
-
ethtool.feature-tx-tcp-segmentation
-
ethtool.feature-tx-tcp6-segmentation
-
ethtool.feature-tx-tunnel-remcsum-segmentation
-
ethtool.feature-tx-udp-segmentation
-
ethtool.feature-tx-udp_tnl-csum-segmentation
-
ethtool.feature-tx-udp_tnl-segmentation
-
ethtool.feature-tx-vlan-stag-hw-insert
-
ethtool.feature-txvlan
有关各个卸载特性的详情,请查看 ethtool
工具文档和内核文档。