diff --git a/datapath/linux/compat/include/linux/openvswitch.h b/datapath/linux/compat/include/linux/openvswitch.h
index 778827f..b9a7faa 100644
--- a/datapath/linux/compat/include/linux/openvswitch.h
+++ b/datapath/linux/compat/include/linux/openvswitch.h
@@ -143,6 +143,9 @@ struct ovs_vport_stats {
 /* Allow datapath to associate multiple Netlink PIDs to each vport */
 #define OVS_DP_F_VPORT_PIDS	(1 << 1)
 
+/* Allow tc offload recirc sharing */
+#define OVS_DP_F_TC_RECIRC_SHARING  (1 << 2)
+
 /* Fixed logical ports. */
 #define OVSP_LOCAL      ((__u32)0)
 
diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index 3f21211..fd8280a 100644
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -7627,6 +7627,7 @@ const struct dpif_class dpif_netdev_class = {
     dpif_netdev_run,
     dpif_netdev_wait,
     dpif_netdev_get_stats,
+    NULL,                      /* set_features */
     dpif_netdev_port_add,
     dpif_netdev_port_del,
     dpif_netdev_port_set_config,
diff --git a/lib/dpif-netlink.c b/lib/dpif-netlink.c
index e9a6887..ef06dd4 100644
--- a/lib/dpif-netlink.c
+++ b/lib/dpif-netlink.c
@@ -193,6 +193,7 @@ struct dpif_handler {
 struct dpif_netlink {
     struct dpif dpif;
     int dp_ifindex;
+    uint32_t user_features;
 
     /* Upcall messages. */
     struct fat_rwlock upcall_lock;
@@ -334,15 +335,26 @@ dpif_netlink_open(const struct dpif_class *class OVS_UNUSED, const char *name,
 
     /* Create or look up datapath. */
     dpif_netlink_dp_init(&dp_request);
+    upcall_pid = 0;
+    dp_request.upcall_pid = &upcall_pid;
+    dp_request.name = name;
+
     if (create) {
         dp_request.cmd = OVS_DP_CMD_NEW;
-        upcall_pid = 0;
-        dp_request.upcall_pid = &upcall_pid;
     } else {
+        dp_request.cmd = OVS_DP_CMD_GET;
+
+        error = dpif_netlink_dp_transact(&dp_request, &dp, &buf);
+        if (error) {
+            return error;
+        }
+        dp_request.user_features = dp.user_features;
+        ofpbuf_delete(buf);
+
         /* Use OVS_DP_CMD_SET to report user features */
         dp_request.cmd = OVS_DP_CMD_SET;
     }
-    dp_request.name = name;
+
     dp_request.user_features |= OVS_DP_F_UNALIGNED;
     dp_request.user_features |= OVS_DP_F_VPORT_PIDS;
     error = dpif_netlink_dp_transact(&dp_request, &dp, &buf);
@@ -368,6 +380,7 @@ open_dpif(const struct dpif_netlink_dp *dp, struct dpif **dpifp)
               dp->dp_ifindex, dp->dp_ifindex);
 
     dpif->dp_ifindex = dp->dp_ifindex;
+    dpif->user_features = dp->user_features;
     *dpifp = &dpif->dpif;
 
     return 0;
@@ -664,6 +677,31 @@ dpif_netlink_get_stats(const struct dpif *dpif_, struct dpif_dp_stats *stats)
     return error;
 }
 
+static int
+dpif_netlink_set_features(struct dpif *dpif_, uint32_t new_features)
+{
+    struct dpif_netlink *dpif = dpif_netlink_cast(dpif_);
+    struct dpif_netlink_dp request, reply;
+    struct ofpbuf *bufp;
+    int error;
+
+    dpif_netlink_dp_init(&request);
+    request.cmd = OVS_DP_CMD_SET;
+    request.dp_ifindex = dpif->dp_ifindex;
+    request.user_features = dpif->user_features | new_features;
+
+    error = dpif_netlink_dp_transact(&request, &reply, &bufp);
+    if (!error) {
+        dpif->user_features = reply.user_features;
+        ofpbuf_delete(bufp);
+        if (!(dpif->user_features & new_features)) {
+            return -EOPNOTSUPP;
+        }
+    }
+
+    return error;
+}
+
 static const char *
 get_vport_type(const struct dpif_netlink_vport *vport)
 {
@@ -3885,6 +3923,7 @@ const struct dpif_class dpif_netlink_class = {
     dpif_netlink_run,
     NULL,                       /* wait */
     dpif_netlink_get_stats,
+    dpif_netlink_set_features,
     dpif_netlink_port_add,
     dpif_netlink_port_del,
     NULL,                       /* port_set_config */
@@ -4202,6 +4241,9 @@ dpif_netlink_dp_from_ofpbuf(struct dpif_netlink_dp *dp, const struct ofpbuf *buf
         [OVS_DP_ATTR_MEGAFLOW_STATS] = {
                         NL_POLICY_FOR(struct ovs_dp_megaflow_stats),
                         .optional = true },
+        [OVS_DP_ATTR_USER_FEATURES] = {
+                        .type = NL_A_U32,
+                        .optional = true },
     };
 
     dpif_netlink_dp_init(dp);
@@ -4230,6 +4272,10 @@ dpif_netlink_dp_from_ofpbuf(struct dpif_netlink_dp *dp, const struct ofpbuf *buf
         dp->megaflow_stats = nl_attr_get(a[OVS_DP_ATTR_MEGAFLOW_STATS]);
     }
 
+    if (a[OVS_DP_ATTR_USER_FEATURES]) {
+        dp->user_features = nl_attr_get_u32(a[OVS_DP_ATTR_USER_FEATURES]);
+    }
+
     return 0;
 }
 
diff --git a/lib/dpif-provider.h b/lib/dpif-provider.h
index f8ca310..b77317b 100644
--- a/lib/dpif-provider.h
+++ b/lib/dpif-provider.h
@@ -188,6 +188,8 @@ struct dpif_class {
     /* Retrieves statistics for 'dpif' into 'stats'. */
     int (*get_stats)(const struct dpif *dpif, struct dpif_dp_stats *stats);
 
+    int (*set_features)(struct dpif *dpif, uint32_t user_features);
+
     /* Adds 'netdev' as a new port in 'dpif'.  If '*port_no' is not
      * ODPP_NONE, attempts to use that as the port's port number.
      *
diff --git a/lib/dpif.c b/lib/dpif.c
index c88b210..dc13655 100644
--- a/lib/dpif.c
+++ b/lib/dpif.c
@@ -543,6 +543,15 @@ dpif_get_dp_stats(const struct dpif *dpif, struct dpif_dp_stats *stats)
     return error;
 }
 
+int
+dpif_set_features(struct dpif *dpif, uint32_t new_features)
+{
+    int error = dpif->dpif_class->set_features(dpif, new_features);
+
+    log_operation(dpif, "set_features", error);
+    return error;
+}
+
 const char *
 dpif_port_open_type(const char *datapath_type, const char *port_type)
 {
diff --git a/lib/dpif.h b/lib/dpif.h
index d96f854..dfa7f2a 100644
--- a/lib/dpif.h
+++ b/lib/dpif.h
@@ -435,6 +435,8 @@ struct dpif_dp_stats {
 };
 int dpif_get_dp_stats(const struct dpif *, struct dpif_dp_stats *);
 
+int dpif_set_features(struct dpif *, uint32_t new_features);
+
 
 /* Port operations. */
 
