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authorJoe Stringer <joestringer@nicira.com>2015-08-26 11:31:49 -0700
committerDavid S. Miller <davem@davemloft.net>2015-08-27 11:40:43 -0700
commit182e3042e15de759e81618d11fe4f62f5259d982 (patch)
treeb4b79ba4ac69efbbf7e49d99e0d8ce451ee1f43b /net/openvswitch/flow.h
parent7f8a436eaa2c3ddd8e1ff2fbca267e6275085536 (diff)
openvswitch: Allow matching on conntrack mark
Allow matching and setting the ct_mark field. As with ct_state and ct_zone, these fields are populated when the CT action is executed. To write to this field, a value and mask can be specified as a nested attribute under the CT action. This data is stored with the conntrack entry, and is executed after the lookup occurs for the CT action. The conntrack entry itself must be committed using the COMMIT flag in the CT action flags for this change to persist. Signed-off-by: Justin Pettit <jpettit@nicira.com> Signed-off-by: Joe Stringer <joestringer@nicira.com> Acked-by: Thomas Graf <tgraf@suug.ch> Acked-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch/flow.h')
-rw-r--r--net/openvswitch/flow.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/openvswitch/flow.h b/net/openvswitch/flow.h
index 312c7d755b9b..e05e69711ce1 100644
--- a/net/openvswitch/flow.h
+++ b/net/openvswitch/flow.h
@@ -114,6 +114,7 @@ struct sw_flow_key {
struct {
/* Connection tracking fields. */
u16 zone;
+ u32 mark;
u8 state;
} ct;