diff options
| -rw-r--r-- | include/linux/skbuff.h | 9 | ||||
| -rw-r--r-- | net/core/dev.c | 3 |
2 files changed, 8 insertions, 4 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 1fbab2ae613c..bb1981fd60f3 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1969,7 +1969,7 @@ static inline void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping) skb->queue_mapping = queue_mapping; } -static inline u16 skb_get_queue_mapping(struct sk_buff *skb) +static inline u16 skb_get_queue_mapping(const struct sk_buff *skb) { return skb->queue_mapping; } @@ -1984,16 +1984,19 @@ static inline void skb_record_rx_queue(struct sk_buff *skb, u16 rx_queue) skb->queue_mapping = rx_queue + 1; } -static inline u16 skb_get_rx_queue(struct sk_buff *skb) +static inline u16 skb_get_rx_queue(const struct sk_buff *skb) { return skb->queue_mapping - 1; } -static inline bool skb_rx_queue_recorded(struct sk_buff *skb) +static inline bool skb_rx_queue_recorded(const struct sk_buff *skb) { return (skb->queue_mapping != 0); } +extern u16 skb_tx_hash(const struct net_device *dev, + const struct sk_buff *skb); + #ifdef CONFIG_XFRM static inline struct sec_path *skb_sec_path(struct sk_buff *skb) { diff --git a/net/core/dev.c b/net/core/dev.c index ca212acd3348..fdb9973b82a6 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1725,7 +1725,7 @@ out_kfree_skb: static u32 skb_tx_hashrnd; -static u16 skb_tx_hash(struct net_device *dev, struct sk_buff *skb) +u16 skb_tx_hash(const struct net_device *dev, const struct sk_buff *skb) { u32 hash; @@ -1740,6 +1740,7 @@ static u16 skb_tx_hash(struct net_device *dev, struct sk_buff *skb) return (u16) (((u64) hash * dev->real_num_tx_queues) >> 32); } +EXPORT_SYMBOL(skb_tx_hash); static struct netdev_queue *dev_pick_tx(struct net_device *dev, struct sk_buff *skb) |