flow_dissector: Add flags argument to skb_flow_dissector functions
The flags argument will allow control of the dissection process (for instance whether to parse beyond L3). Signed-off-by: Tom Herbert <tom@herbertland.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller

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@@ -239,7 +239,7 @@ static bool netvsc_set_hash(u32 *hash, struct sk_buff *skb)
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struct flow_keys flow;
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int data_len;
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if (!skb_flow_dissect_flow_keys(skb, &flow) ||
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if (!skb_flow_dissect_flow_keys(skb, &flow, 0) ||
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!(flow.basic.n_proto == htons(ETH_P_IP) ||
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flow.basic.n_proto == htons(ETH_P_IPV6)))
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return false;
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