revalidator: Fix ukey stats cache updating.

[sliver-openvswitch.git] / lib / netdev-vport.c

diff --git a/lib/netdev-vport.c b/lib/netdev-vport.c
index 0374ae3..9e92a88 100644 (file)
--- a/lib/netdev-vport.c
+++ b/lib/netdev-vport.c
@@ -52,7 +52,6 @@ struct netdev_vport {
     /* Protects all members below. */
     struct ovs_mutex mutex;
 
-    unsigned int change_seq;
     uint8_t etheraddr[ETH_ADDR_LEN];
     struct netdev_stats stats;
 
@@ -71,8 +70,6 @@ struct vport_class {
 static int netdev_vport_construct(struct netdev *);
 static int get_patch_config(const struct netdev *netdev, struct smap *args);
 static int get_tunnel_config(const struct netdev *, struct smap *args);
-static void netdev_vport_poll_notify(struct netdev_vport *netdev)
-    OVS_REQUIRES(netdev->mutex);
 
 static bool
 is_vport_class(const struct netdev_class *class)
@@ -108,6 +105,14 @@ netdev_vport_is_patch(const struct netdev *netdev)
     return class->get_config == get_patch_config;
 }
 
+bool
+netdev_vport_is_layer3(const struct netdev *dev)
+{
+    const char *type = netdev_get_type(dev);
+
+    return (!strcmp("lisp", type));
+}
+
 static bool
 netdev_vport_needs_dst_port(const struct netdev *dev)
 {
@@ -172,7 +177,6 @@ netdev_vport_construct(struct netdev *netdev_)
     struct netdev_vport *netdev = netdev_vport_cast(netdev_);
 
     ovs_mutex_init(&netdev->mutex);
-    netdev->change_seq = 1;
     eth_addr_random(netdev->etheraddr);
 
     route_table_register();
@@ -205,8 +209,8 @@ netdev_vport_set_etheraddr(struct netdev *netdev_,
 
     ovs_mutex_lock(&netdev->mutex);
     memcpy(netdev->etheraddr, mac, ETH_ADDR_LEN);
-    netdev_vport_poll_notify(netdev);
     ovs_mutex_unlock(&netdev->mutex);
+    netdev_change_seq_changed(netdev_);
 
     return 0;
 }
@@ -264,12 +268,6 @@ netdev_vport_update_flags(struct netdev *netdev OVS_UNUSED,
     return 0;
 }
 
-static unsigned int
-netdev_vport_change_seq(const struct netdev *netdev)
-{
-    return netdev_vport_cast(netdev)->change_seq;
-}
-
 static void
 netdev_vport_run(void)
 {
@@ -282,17 +280,6 @@ netdev_vport_wait(void)
     route_table_wait();
 }
 \f
-/* Helper functions. */
-
-static void
-netdev_vport_poll_notify(struct netdev_vport *ndv)
-{
-    ndv->change_seq++;
-    if (!ndv->change_seq) {
-        ndv->change_seq++;
-    }
-}
-\f
 /* Code specific to tunnel types. */
 
 static ovs_be64
@@ -444,6 +431,7 @@ set_tunnel_config(struct netdev *dev_, const struct smap *args)
         static struct ovs_mutex mutex = OVS_MUTEX_INITIALIZER;
         static pid_t pid = 0;
 
+#ifndef _WIN32
         ovs_mutex_lock(&mutex);
         if (pid <= 0) {
             char *file_name = xasprintf("%s/%s", ovs_rundir(),
@@ -452,6 +440,7 @@ set_tunnel_config(struct netdev *dev_, const struct smap *args)
             free(file_name);
         }
         ovs_mutex_unlock(&mutex);
+#endif
 
         if (pid < 0) {
             VLOG_ERR("%s: IPsec requires the ovs-monitor-ipsec daemon",
@@ -495,7 +484,7 @@ set_tunnel_config(struct netdev *dev_, const struct smap *args)
 
     ovs_mutex_lock(&dev->mutex);
     dev->tnl_cfg = tnl_cfg;
-    netdev_vport_poll_notify(dev);
+    netdev_change_seq_changed(dev_);
     ovs_mutex_unlock(&dev->mutex);
 
     return 0;
@@ -669,7 +658,7 @@ set_patch_config(struct netdev *dev_, const struct smap *args)
     ovs_mutex_lock(&dev->mutex);
     free(dev->peer);
     dev->peer = xstrdup(peer);
-    netdev_vport_poll_notify(dev);
+    netdev_change_seq_changed(dev_);
     ovs_mutex_unlock(&dev->mutex);
 
     return 0;
@@ -742,8 +731,6 @@ get_stats(const struct netdev *netdev, struct netdev_stats *stats)
                                                             \
     netdev_vport_update_flags,                              \
                                                             \
-    netdev_vport_change_seq,                                \
-                                                            \
     NULL,                   /* rx_alloc */                  \
     NULL,                   /* rx_construct */              \
     NULL,                   /* rx_destruct */               \