ENUM NETDEV_PRIV_FLA(9)               Network device support              ENUM NETDEV_PRIV_FLA(9)



NAME
       enum_netdev_priv_flags - struct net_device priv_flags

SYNOPSIS
       enum netdev_priv_flags {
         IFF_802_1Q_VLAN,
         IFF_EBRIDGE,
         IFF_BONDING,
         IFF_ISATAP,
         IFF_WAN_HDLC,
         IFF_XMIT_DST_RELEASE,
         IFF_DONT_BRIDGE,
         IFF_DISABLE_NETPOLL,
         IFF_MACVLAN_PORT,
         IFF_BRIDGE_PORT,
         IFF_OVS_DATAPATH,
         IFF_TX_SKB_SHARING,
         IFF_UNICAST_FLT,
         IFF_TEAM_PORT,
         IFF_SUPP_NOFCS,
         IFF_LIVE_ADDR_CHANGE,
         IFF_MACVLAN,
         IFF_XMIT_DST_RELEASE_PERM,
         IFF_IPVLAN_MASTER,
         IFF_IPVLAN_SLAVE,
         IFF_L3MDEV_MASTER,
         IFF_NO_QUEUE,
         IFF_OPENVSWITCH,
         IFF_L3MDEV_SLAVE,
         IFF_TEAM,
         IFF_RXFH_CONFIGURED,
         IFF_PHONY_HEADROOM,
         IFF_MACSEC
       };

CONSTANTS
       IFF_802_1Q_VLAN
           802.1Q VLAN device

       IFF_EBRIDGE
           Ethernet bridging device

       IFF_BONDING
           bonding master or slave

       IFF_ISATAP
           ISATAP interface (RFC4214)

       IFF_WAN_HDLC
           WAN HDLC device

       IFF_XMIT_DST_RELEASE
           dev_hard_start_xmit is allowed to release skb->dst

       IFF_DONT_BRIDGE
           disallow bridging this ether dev

       IFF_DISABLE_NETPOLL
           disable netpoll at run-time

       IFF_MACVLAN_PORT
           device used as macvlan port

       IFF_BRIDGE_PORT
           device used as bridge port

       IFF_OVS_DATAPATH
           device used as Open vSwitch datapath port

       IFF_TX_SKB_SHARING
           The interface supports sharing skbs on transmit

       IFF_UNICAST_FLT
           Supports unicast filtering

       IFF_TEAM_PORT
           device used as team port

       IFF_SUPP_NOFCS
           device supports sending custom FCS

       IFF_LIVE_ADDR_CHANGE
           device supports hardware address change when it's running

       IFF_MACVLAN
           Macvlan device

       IFF_XMIT_DST_RELEASE_PERM
           IFF_XMIT_DST_RELEASE not taking into account underlying stacked devices

       IFF_IPVLAN_MASTER
           IPvlan master device

       IFF_IPVLAN_SLAVE
           IPvlan slave device

       IFF_L3MDEV_MASTER
           device is an L3 master device

       IFF_NO_QUEUE
           device can run without qdisc attached

       IFF_OPENVSWITCH
           device is a Open vSwitch master

       IFF_L3MDEV_SLAVE
           device is enslaved to an L3 master device

       IFF_TEAM
           device is a team device

       IFF_RXFH_CONFIGURED
           device has had Rx Flow indirection table configured

       IFF_PHONY_HEADROOM
           the headroom value is controlled by an external entity (i.e. the master device for
           bridged veth)

       IFF_MACSEC
           device is a MACsec device

DESCRIPTION
       These are the struct net_device, they are only set internally by drivers and used in the
       kernel. These flags are invisible to userspace; this means that the order of these flags
       can change during any kernel release.

       You should have a pretty good reason to be extending these flags.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   ENUM NETDEV_PRIV_FLA(9)