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| author |   Sabrina Dubroca <sd@queasysnail.net> | 2016-03-11 18:07:32 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-03-13 22:40:24 -0400 |
| commit | 3c17578473b9be5a6e7680a45ea97e1d56e13249 (patch) | |
| tree | 30823b1f42c6197786a52eb88be3bd1518ee449f /include/linux/netdevice.h | |
| parent | uapi: add MACsec bits (diff) | |
| download | linux-dev-3c17578473b9be5a6e7680a45ea97e1d56e13249.tar.xz linux-dev-3c17578473b9be5a6e7680a45ea97e1d56e13249.zip | |
net: add MACsec netdevice priv_flags and helper
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | include/linux/netdevice.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 41df0b450757..be693b34662f 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1328,6 +1328,7 @@ struct net_device_ops { * @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 */ enum netdev_priv_flags { IFF_802_1Q_VLAN = 1<<0, @@ -1357,6 +1358,7 @@ enum netdev_priv_flags { IFF_TEAM = 1<<24, IFF_RXFH_CONFIGURED = 1<<25, IFF_PHONY_HEADROOM = 1<<26, + IFF_MACSEC = 1<<27, }; #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN @@ -1385,6 +1387,7 @@ enum netdev_priv_flags { #define IFF_L3MDEV_SLAVE IFF_L3MDEV_SLAVE #define IFF_TEAM IFF_TEAM #define IFF_RXFH_CONFIGURED IFF_RXFH_CONFIGURED +#define IFF_MACSEC IFF_MACSEC /** * struct net_device - The DEVICE structure. @@ -4045,6 +4048,11 @@ static inline void skb_gso_error_unwind(struct sk_buff *skb, __be16 protocol, skb->mac_len = mac_len; } +static inline bool netif_is_macsec(const struct net_device *dev) +{ + return dev->priv_flags & IFF_MACSEC; +} + static inline bool netif_is_macvlan(const struct net_device *dev) { return dev->priv_flags & IFF_MACVLAN; |