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authorPravin B Shelar <pshelar@nicira.com>2014-09-16 06:28:44 +0400
committerPravin B Shelar <pshelar@nicira.com>2014-09-16 10:28:13 +0400
commit8c8b1b83fcdd0f05e1f66ed6f8a2e831d5d374a2 (patch)
tree639e2202b5ded18df0c38daabedcdeeb3e6c2482 /net/openvswitch/datapath.h
parent83c8df26a3b654871c0503fcf6eac61777e12ea1 (diff)
downloadlinux-8c8b1b83fcdd0f05e1f66ed6f8a2e831d5d374a2.tar.xz
openvswitch: Use tun_key only for egress tunnel path.
Currently tun_key is used for passing tunnel information on ingress and egress path, this cause confusion. Following patch removes its use on ingress path make it egress only parameter. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Andy Zhou <azhou@nicira.com>
Diffstat (limited to 'net/openvswitch/datapath.h')
-rw-r--r--net/openvswitch/datapath.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h
index 2b982fae6a11..25b0e888cb27 100644
--- a/net/openvswitch/datapath.h
+++ b/net/openvswitch/datapath.h
@@ -95,15 +95,15 @@ struct datapath {
/**
* struct ovs_skb_cb - OVS data in skb CB
* @flow: The flow associated with this packet. May be %NULL if no flow.
- * @tun_key: Key for the tunnel that encapsulated this packet. NULL if the
- * packet is not being tunneled.
+ * @egress_tun_key: Tunnel information about this packet on egress path.
+ * NULL if the packet is not being tunneled.
* @input_vport: The original vport packet came in on. This value is cached
* when a packet is received by OVS.
*/
struct ovs_skb_cb {
struct sw_flow *flow;
- struct ovs_key_ipv4_tunnel *tun_key;
struct vport *input_vport;
+ struct ovs_key_ipv4_tunnel *egress_tun_key;
};
#define OVS_CB(skb) ((struct ovs_skb_cb *)(skb)->cb)
@@ -184,7 +184,7 @@ static inline struct vport *ovs_vport_ovsl(const struct datapath *dp, int port_n
extern struct notifier_block ovs_dp_device_notifier;
extern struct genl_family dp_vport_genl_family;
-void ovs_dp_process_received_packet(struct sk_buff *);
+void ovs_dp_process_packet(struct sk_buff *skb, struct sw_flow_key *key);
void ovs_dp_detach_port(struct vport *);
int ovs_dp_upcall(struct datapath *, struct sk_buff *,
const struct dp_upcall_info *);