diff options
| author | Florian Westphal <fw@strlen.de> | 2014-02-21 20:46:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-06 22:06:14 -0800 |
| commit | 5a7e57ce36c13e42c4ad2859d87bcb97254903a1 (patch) | |
| tree | 46fb5bedaf98128f2be2d8f023d469726e799a2f /include | |
| parent | f92583bf36ab8334baef427cc04ec3dab76d2ec7 (diff) | |
net: core: introduce netif_skb_dev_features
commit d206940319c41df4299db75ed56142177bb2e5f6 upstream.
Will be used by upcoming ipv4 forward path change that needs to
determine feature mask using skb->dst->dev instead of skb->dev.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index ce2a1f5f9a1e..2177a6b76ecd 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2984,7 +2984,12 @@ void netdev_change_features(struct net_device *dev); void netif_stacked_transfer_operstate(const struct net_device *rootdev, struct net_device *dev); -netdev_features_t netif_skb_features(struct sk_buff *skb); +netdev_features_t netif_skb_dev_features(struct sk_buff *skb, + const struct net_device *dev); +static inline netdev_features_t netif_skb_features(struct sk_buff *skb) +{ + return netif_skb_dev_features(skb, skb->dev); +} static inline bool net_gso_ok(netdev_features_t features, int gso_type) { |