Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdim...

[karo-tx-linux.git] / include / uapi / linux / openvswitch.h

diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h
index 32e07d8cbaf47cf80841adf0e872d85c26c8c708..e663627a8ef36530b4dc658e9d30d4b7bc32a90a 100644 (file)
--- a/include/uapi/linux/openvswitch.h
+++ b/include/uapi/linux/openvswitch.h
@@ -323,10 +323,10 @@ enum ovs_key_attr {
        OVS_KEY_ATTR_MPLS,      /* array of struct ovs_key_mpls.
                                 * The implementation may restrict
                                 * the accepted length of the array. */
-       OVS_KEY_ATTR_CT_STATE,  /* u8 bitmask of OVS_CS_F_* */
+       OVS_KEY_ATTR_CT_STATE,  /* u32 bitmask of OVS_CS_F_* */
        OVS_KEY_ATTR_CT_ZONE,   /* u16 connection tracking zone. */
        OVS_KEY_ATTR_CT_MARK,   /* u32 connection tracking mark */
-       OVS_KEY_ATTR_CT_LABEL,  /* 16-octet connection tracking label */
+       OVS_KEY_ATTR_CT_LABELS, /* 16-octet connection tracking label */
 
 #ifdef __KERNEL__
        OVS_KEY_ATTR_TUNNEL_INFO,  /* struct ip_tunnel_info */
@@ -439,9 +439,9 @@ struct ovs_key_nd {
        __u8    nd_tll[ETH_ALEN];
 };
 
-#define OVS_CT_LABEL_LEN       16
-struct ovs_key_ct_label {
-       __u8    ct_label[OVS_CT_LABEL_LEN];
+#define OVS_CT_LABELS_LEN      16
+struct ovs_key_ct_labels {
+       __u8    ct_labels[OVS_CT_LABELS_LEN];
 };
 
 /* OVS_KEY_ATTR_CT_STATE flags */
@@ -449,9 +449,9 @@ struct ovs_key_ct_label {
 #define OVS_CS_F_ESTABLISHED       0x02 /* Part of an existing connection. */
 #define OVS_CS_F_RELATED           0x04 /* Related to an established
                                         * connection. */
-#define OVS_CS_F_INVALID           0x20 /* Could not track connection. */
-#define OVS_CS_F_REPLY_DIR         0x40 /* Flow is in the reply direction. */
-#define OVS_CS_F_TRACKED           0x80 /* Conntrack has occurred. */
+#define OVS_CS_F_REPLY_DIR         0x08 /* Flow is in the reply direction. */
+#define OVS_CS_F_INVALID           0x10 /* Could not track connection. */
+#define OVS_CS_F_TRACKED           0x20 /* Conntrack has occurred. */
 
 /**
  * enum ovs_flow_attr - attributes for %OVS_FLOW_* commands.
@@ -618,22 +618,25 @@ struct ovs_action_hash {
 
 /**
  * enum ovs_ct_attr - Attributes for %OVS_ACTION_ATTR_CT action.
- * @OVS_CT_ATTR_FLAGS: u32 connection tracking flags.
+ * @OVS_CT_ATTR_COMMIT: If present, commits the connection to the conntrack
+ * table. This allows future packets for the same connection to be identified
+ * as 'established' or 'related'. The flow key for the current packet will
+ * retain the pre-commit connection state.
  * @OVS_CT_ATTR_ZONE: u16 connection tracking zone.
  * @OVS_CT_ATTR_MARK: u32 value followed by u32 mask. For each bit set in the
  * mask, the corresponding bit in the value is copied to the connection
  * tracking mark field in the connection.
- * @OVS_CT_ATTR_LABEL: %OVS_CT_LABEL_LEN value followed by %OVS_CT_LABEL_LEN
+ * @OVS_CT_ATTR_LABEL: %OVS_CT_LABELS_LEN value followed by %OVS_CT_LABELS_LEN
  * mask. For each bit set in the mask, the corresponding bit in the value is
  * copied to the connection tracking label field in the connection.
  * @OVS_CT_ATTR_HELPER: variable length string defining conntrack ALG.
  */
 enum ovs_ct_attr {
        OVS_CT_ATTR_UNSPEC,
-       OVS_CT_ATTR_FLAGS,      /* u8 bitmask of OVS_CT_F_*. */
+       OVS_CT_ATTR_COMMIT,     /* No argument, commits connection. */
        OVS_CT_ATTR_ZONE,       /* u16 zone id. */
        OVS_CT_ATTR_MARK,       /* mark to associate with this connection. */
-       OVS_CT_ATTR_LABEL,      /* label to associate with this connection. */
+       OVS_CT_ATTR_LABELS,     /* labels to associate with this connection. */
        OVS_CT_ATTR_HELPER,     /* netlink helper to assist detection of
                                   related connections. */
        __OVS_CT_ATTR_MAX
@@ -641,14 +644,6 @@ enum ovs_ct_attr {
 
 #define OVS_CT_ATTR_MAX (__OVS_CT_ATTR_MAX - 1)
 
-/*
- * OVS_CT_ATTR_FLAGS flags - bitmask of %OVS_CT_F_*
- * @OVS_CT_F_COMMIT: Commits the flow to the conntrack table. This allows
- * future packets for the same connection to be identified as 'established'
- * or 'related'.
- */
-#define OVS_CT_F_COMMIT                0x01
-
 /**
  * enum ovs_action_attr - Action types.
  *
@@ -705,7 +700,7 @@ enum ovs_action_attr {
                                       * data immediately followed by a mask.
                                       * The data must be zero for the unmasked
                                       * bits. */
-       OVS_ACTION_ATTR_CT,           /* One nested OVS_CT_ATTR_* . */
+       OVS_ACTION_ATTR_CT,           /* Nested OVS_CT_ATTR_* . */
 
        __OVS_ACTION_ATTR_MAX,        /* Nothing past this will be accepted
                                       * from userspace. */