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authorFlorian Fainelli <f.fainelli@gmail.com>2017-04-08 08:55:23 -0700
committerDavid S. Miller <davem@davemloft.net>2017-04-08 13:49:36 -0700
commita86d8becc3f04a5e350b5a17530e6a01495c00a5 (patch)
tree93e0c28cdfcac7bb616f9b767c4a782a2e620bce /include/net/dsa.h
parent16c5dcb13a371feae0e680e6518775b5335b37d8 (diff)
downloadlinux-a86d8becc3f04a5e350b5a17530e6a01495c00a5.tar.gz
net: dsa: Factor bottom tag receive functions
All DSA tag receive functions do strictly the same thing after they have located
the originating source port from their tag specific protocol:

- push ETH_HLEN bytes
- set pkt_type to PACKET_HOST
- call eth_type_trans()
- bump up counters
- call netif_receive_skb()

Factor all of that into dsa_switch_rcv(). This also makes us return a pointer to
a sk_buff, which makes us symetric with the xmit function.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dsa.h')
-rw-r--r--include/net/dsa.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 7ba9b1fb565c..9b1c1eb4147a 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -124,7 +124,7 @@ struct dsa_switch_tree {
 	 * protocol to use.
 	 */
 	struct net_device	*master_netdev;
-	int			(*rcv)(struct sk_buff *skb,
+	struct sk_buff *	(*rcv)(struct sk_buff *skb,
 				       struct net_device *dev,
 				       struct packet_type *pt,
 				       struct net_device *orig_dev);