net: move is_vlan_dev into public header file (v2)
Migrate is_vlan_dev() to if_vlan.h so that core networkig can use it Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: davem@davemloft.net CC: bhutchings@solarflare.com Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -110,6 +110,11 @@ static inline void vlan_group_set_device(struct vlan_group *vg,
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array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
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}
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static inline int is_vlan_dev(struct net_device *dev)
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{
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return dev->priv_flags & IFF_802_1Q_VLAN;
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}
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#define vlan_tx_tag_present(__skb) ((__skb)->vlan_tci & VLAN_TAG_PRESENT)
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#define vlan_tx_tag_get(__skb) ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT)
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@ -118,11 +118,6 @@ extern void vlan_netlink_fini(void);
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extern struct rtnl_link_ops vlan_link_ops;
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static inline int is_vlan_dev(struct net_device *dev)
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{
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return dev->priv_flags & IFF_802_1Q_VLAN;
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}
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extern int vlan_net_id;
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struct proc_dir_entry;
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