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Commit 1ee481fb authored by Vlad Yasevich's avatar Vlad Yasevich Committed by David S. Miller
Browse files

net: Allow modules to use is_skb_forwardable 



Signed-off-by: default avatarVlad Yasevich <vyasevic@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9109e17f

include/linux/netdevice.h

+1 −0
Original line number Diff line number Diff line
@@ -2629,6 +2629,7 @@ int dev_get_phys_port_id(struct net_device *dev, 
int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,

			struct netdev_queue *txq);

int dev_forward_skb(struct net_device *dev, struct sk_buff *skb);

bool is_skb_forwardable(struct net_device *dev, struct sk_buff *skb);



extern int		netdev_budget;

net/core/dev.c

+2 −2
Original line number Diff line number Diff line
@@ -1640,8 +1640,7 @@ static inline void net_timestamp_set(struct sk_buff *skb) 
			__net_timestamp(SKB);		\

	}						\



static inline bool is_skb_forwardable(struct net_device *dev,

				      struct sk_buff *skb)

bool is_skb_forwardable(struct net_device *dev, struct sk_buff *skb)

{

	unsigned int len;
@@ -1660,6 +1659,7 @@ static inline bool is_skb_forwardable(struct net_device *dev, 


	return false;

}

EXPORT_SYMBOL_GPL(is_skb_forwardable);



/**

 * dev_forward_skb - loopback an skb to another netif