From 83c8df26a3b654871c0503fcf6eac61777e12ea1 Mon Sep 17 00:00:00 2001 From: Pravin B Shelar Date: Mon, 15 Sep 2014 19:20:31 -0700 Subject: openvswitch: refactor ovs flow extract API. OVS flow extract is called on packet receive or packet execute code path. Following patch defines separate API for extracting flow-key in packet execute code path. Signed-off-by: Pravin B Shelar Acked-by: Andy Zhou --- net/openvswitch/flow.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'net/openvswitch/flow.h') diff --git a/net/openvswitch/flow.h b/net/openvswitch/flow.h index 5e5aaed3a85b..251789b6ec45 100644 --- a/net/openvswitch/flow.h +++ b/net/openvswitch/flow.h @@ -187,6 +187,10 @@ void ovs_flow_stats_get(const struct sw_flow *, struct ovs_flow_stats *, void ovs_flow_stats_clear(struct sw_flow *); u64 ovs_flow_used_time(unsigned long flow_jiffies); -int ovs_flow_extract(struct sk_buff *, u16 in_port, struct sw_flow_key *); +int ovs_flow_key_extract(struct sk_buff *skb, struct sw_flow_key *key); +/* Extract key from packet coming from userspace. */ +int ovs_flow_key_extract_userspace(const struct nlattr *attr, + struct sk_buff *skb, + struct sw_flow_key *key); #endif /* flow.h */ -- cgit v1.2.3