X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fdpif.c;h=9577e4faa7719decc75811cf5350f5837f0f2c90;hb=0aeaabc8dbccef7593dc19e891a3f5bbef1991cd;hp=0093f6142479e8d58b97e4977282af05bcaba30f;hpb=78a2d59c1c7fd057e1ca888c92f2f86efcf8b53a;p=sliver-openvswitch.git

diff --git a/lib/dpif.c b/lib/dpif.c
index 0093f6142..9577e4faa 100644
--- a/lib/dpif.c
+++ b/lib/dpif.c
@@ -417,6 +417,23 @@ dpif_get_dp_stats(const struct dpif *dpif, struct dpif_dp_stats *stats)
     return error;
 }
 
+const char *
+dpif_port_open_type(const char *datapath_type, const char *port_type)
+{
+    struct registered_dpif_class *registered_class;
+
+    datapath_type = dpif_normalize_type(datapath_type);
+
+    registered_class = shash_find_data(&dpif_classes, datapath_type);
+    if (!registered_class
+            || !registered_class->dpif_class->port_open_type) {
+        return port_type;
+    }
+
+    return registered_class->dpif_class->port_open_type(
+                          registered_class->dpif_class, port_type);
+}
+
 /* Attempts to add 'netdev' as a port on 'dpif'.  If 'port_nop' is
  * non-null and its value is not UINT32_MAX, then attempts to use the
  * value as the port number.