#include <errno.h>
+#include "connectivity.h"
#include "flow.h"
#include "list.h"
#include "netdev-provider.h"
#include "packets.h"
#include "pcap-file.h"
#include "poll-loop.h"
+#include "seq.h"
#include "shash.h"
#include "sset.h"
#include "stream.h"
int mtu OVS_GUARDED;
struct netdev_stats stats OVS_GUARDED;
enum netdev_flags flags OVS_GUARDED;
- unsigned int change_seq OVS_GUARDED;
int ifindex OVS_GUARDED;
struct pstream *pstream OVS_GUARDED;
static unixctl_cb_func netdev_dummy_set_admin_state;
static int netdev_dummy_construct(struct netdev *);
-static void netdev_dummy_changed(struct netdev_dummy *netdev)
- OVS_REQUIRES(netdev->mutex);
static void netdev_dummy_queue_packet(struct netdev_dummy *, struct ofpbuf *);
static void dummy_stream_close(struct dummy_stream *);
netdev->hwaddr[5] = n;
netdev->mtu = 1500;
netdev->flags = 0;
- netdev->change_seq = 1;
netdev->ifindex = -EOPNOTSUPP;
netdev->pstream = NULL;
ovs_mutex_lock(&dev->mutex);
if (!eth_addr_equals(dev->hwaddr, mac)) {
memcpy(dev->hwaddr, mac, ETH_ADDR_LEN);
- netdev_dummy_changed(dev);
+ seq_change(connectivity_seq_get());
}
ovs_mutex_unlock(&dev->mutex);
netdev->flags |= on;
netdev->flags &= ~off;
if (*old_flagsp != netdev->flags) {
- netdev_dummy_changed(netdev);
+ seq_change(connectivity_seq_get());
}
return 0;
return error;
}
-
-static unsigned int
-netdev_dummy_change_seq(const struct netdev *netdev_)
-{
- struct netdev_dummy *netdev = netdev_dummy_cast(netdev_);
- unsigned int change_seq;
-
- ovs_mutex_lock(&netdev->mutex);
- change_seq = netdev->change_seq;
- ovs_mutex_unlock(&netdev->mutex);
-
- return change_seq;
-}
\f
/* Helper functions. */
-static void
-netdev_dummy_changed(struct netdev_dummy *dev)
-{
- dev->change_seq++;
- if (!dev->change_seq) {
- dev->change_seq++;
- }
-}
-
static const struct netdev_class dummy_class = {
"dummy",
NULL, /* init */
netdev_dummy_update_flags,
- netdev_dummy_change_seq,
-
netdev_dummy_rx_alloc,
netdev_dummy_rx_construct,
netdev_dummy_rx_destruct,