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authorAndy Zhou <azhou@nicira.com>2014-03-28 13:36:28 -0700
committerAndy Zhou <azhou@nicira.com>2014-03-28 15:15:23 -0700
commit0962036c0ec3db8ad374042994f37a5c7e4f79be (patch)
treebf97fed87ae16ba64ccfb9b704a6cd9c491ec4cb /include/linux
parent317e49b4aaa71aa4e96817e035083db7f1b964f0 (diff)
downloadopenvswitch-0962036c0ec3db8ad374042994f37a5c7e4f79be.tar.gz
recirculation: Adjust ovs_key_attr ABI
Jesse helped to clarify how to maintain the ABI. Making the adjustment accordingly and add some comments. Signed-off-by: Andy Zhou <azhou@nicira.com> Acked-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/openvswitch.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/openvswitch.h b/include/linux/openvswitch.h
index 3fc4978cb..a88f6f123 100644
--- a/include/linux/openvswitch.h
+++ b/include/linux/openvswitch.h
@@ -307,12 +307,13 @@ enum ovs_key_attr {
OVS_KEY_ATTR_TUNNEL, /* Nested set of ovs_tunnel attributes */
OVS_KEY_ATTR_SCTP, /* struct ovs_key_sctp */
OVS_KEY_ATTR_TCP_FLAGS, /* be16 TCP flags. */
+ OVS_KEY_ATTR_DP_HASH, /* u32 hash value */
+ OVS_KEY_ATTR_RECIRC_ID, /* u32 recirc id */
#ifdef __KERNEL__
+ /* Only used within kernel data path. */
OVS_KEY_ATTR_IPV4_TUNNEL, /* struct ovs_key_ipv4_tunnel */
#endif
-
- OVS_KEY_ATTR_DP_HASH = 20, /* u32 hash value */
- OVS_KEY_ATTR_RECIRC_ID, /* u32 recirc id */
+ /* Experimental */
OVS_KEY_ATTR_MPLS = 62, /* array of struct ovs_key_mpls.
* The implementation may restrict