Add flow_dissect for qca tagged packet to get the right hash.
Signed-off-by: xiaofeis <xiaofeis@xxxxxxxxxxxxxx>
---
net/dsa/tag_qca.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c
index e886a3c..f4b4de3 100644
--- a/net/dsa/tag_qca.c
+++ b/net/dsa/tag_qca.c
@@ -113,8 +113,18 @@ 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,
};
--
1.9.1
