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Commit 6e57d72a authored by xiaofeis's avatar xiaofeis Committed by David S. Miller
Browse files

net: dsa: Implement flow_dissect callback for tag_qca 



Add flow_dissect for qca tagged packet to get the right hash.

Signed-off-by: default avatarXiaofei Shen <xiaofeis@codeaurora.org>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarVinod Koul <vkoul@kernel.org>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5ac4b47d

net/dsa/tag_qca.c

+10 −0
Original line number Diff line number Diff line
@@ -98,8 +98,18 @@ static struct sk_buff *qca_tag_rcv(struct sk_buff *skb, struct net_device *dev, 
	return skb;

}



static int qca_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,

                                int *offset)

{

	*offset = QCA_HDR_LEN;

	*proto = ((__be16 *)skb->data)[0];



	return 0;

}



const struct dsa_device_ops qca_netdev_ops = {

	.xmit	= qca_tag_xmit,

	.rcv	= qca_tag_rcv,

	.flow_dissect = qca_tag_flow_dissect,

	.overhead = QCA_HDR_LEN,

};