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| author | xiaofeis <xiaofeis@codeaurora.org> | 2019-03-27 04:59:06 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-29 00:57:19 +0100 |
| commit | 6e57d72a84db9f2e565992f76b6a6bc907f13b77 (patch) | |
| tree | 3d016e8c26749a3ce199b5642dd930075efd4e32 /net/dsa | |
| parent | Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirshe... (diff) | |
| download | linux-6e57d72a84db9f2e565992f76b6a6bc907f13b77.tar.xz linux-6e57d72a84db9f2e565992f76b6a6bc907f13b77.zip | |
net: dsa: Implement flow_dissect callback for tag_qca
Add flow_dissect for qca tagged packet to get the right hash.
Signed-off-by: Xiaofei Shen <xiaofeis@codeaurora.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/tag_qca.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c index ed4f6dc26365..85c22ada4744 100644 --- a/net/dsa/tag_qca.c +++ b/net/dsa/tag_qca.c @@ -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, }; |