Commits
Gangfeng Huang committed 64c75d41ace
igb: support RX flow classification by ethertype This patch is meant to allow for RX network flow classification to insert and remove ethertype filter by ethtool Example: Add an ethertype filter: $ ethtool -N eth0 flow-type ether proto 0x88F8 action 2 Show all filters: $ ethtool -n eth0 4 RX rings available Total 1 rules Filter: 15 Flow Type: Raw Ethernet Src MAC addr: 00:00:00:00:00:00 mask: FF:FF:FF:FF:FF:FF Dest MAC addr: 00:00:00:00:00:00 mask: FF:FF:FF:FF:FF:FF Ethertype: 0x88F8 mask: 0x0 Action: Direct to queue 2 Delete the filter by location: $ ethtool -N delete 15 Signed-off-by: Ruhao Gao <ruhao.gao@ni.com> Signed-off-by: Gangfeng Huang <gangfeng.huang@ni.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>