Implement new "VLAN splinters" feature.

[sliver-openvswitch.git] / ofproto / ofproto.h

diff --git a/ofproto/ofproto.h b/ofproto/ofproto.h
index 74b3dec..4999c82 100644 (file)
--- a/ofproto/ofproto.h
+++ b/ofproto/ofproto.h
@@ -266,6 +266,14 @@ struct ofproto_bundle_settings {
 
     struct lacp_settings *lacp;              /* Nonnull to enable LACP. */
     struct lacp_slave_settings *lacp_slaves; /* Array of n_slaves elements. */
+
+    /* Linux VLAN device support (e.g. "eth0.10" for VLAN 10.)
+     *
+     * This is deprecated.  It is only for compatibility with broken device
+     * drivers in old versions of Linux that do not properly support VLANs when
+     * VLAN devices are not used.  When broken device drivers are no longer in
+     * widespread use, we will delete these interfaces. */
+    uint16_t realdev_ofp_port;  /* OpenFlow port number of real device. */
 };
 
 int ofproto_bundle_register(struct ofproto *, void *aux,
@@ -313,6 +321,18 @@ int ofproto_port_get_cfm_remote_mpids(const struct ofproto *,
 
 void ofproto_get_ofproto_controller_info(const struct ofproto *, struct shash *);
 void ofproto_free_ofproto_controller_info(struct shash *);
+\f
+/* Linux VLAN device support (e.g. "eth0.10" for VLAN 10.)
+ *
+ * This is deprecated.  It is only for compatibility with broken device drivers
+ * in old versions of Linux that do not properly support VLANs when VLAN
+ * devices are not used.  When broken device drivers are no longer in
+ * widespread use, we will delete these interfaces. */
+
+void ofproto_get_vlan_usage(struct ofproto *, unsigned long int *vlan_bitmap);
+bool ofproto_has_vlan_usage_changed(const struct ofproto *);
+int ofproto_port_set_realdev(struct ofproto *, uint16_t vlandev_ofp_port,
+                             uint16_t realdev_ofp_port, int vid);
 
 #ifdef  __cplusplus
 }