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Commit 3c175784 authored by Sabrina Dubroca's avatar Sabrina Dubroca Committed by David S. Miller
Browse files

net: add MACsec netdevice priv_flags and helper 



Signed-off-by: default avatarSabrina Dubroca <sd@queasysnail.net>
Reviewed-by: default avatarHannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dece8d2b

include/linux/netdevice.h

+8 −0
Original line number Diff line number Diff line
@@ -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;