bool enabled;
VHostNetState *vhost_net;
unsigned host_vnet_hdr_len;
+ Notifier exit;
} TAPState;
static void launch_script(const char *setup_script, const char *ifname,
tap_fd_set_offload(s->fd, csum, tso4, tso6, ecn, ufo);
}
+static void tap_exit_notify(Notifier *notifier, void *data)
+{
+ TAPState *s = container_of(notifier, TAPState, exit);
+ Error *err = NULL;
+
+ if (s->down_script[0]) {
+ launch_script(s->down_script, s->down_script_arg, s->fd, &err);
+ if (err) {
+ error_report_err(err);
+ }
+ }
+}
+
static void tap_cleanup(NetClientState *nc)
{
TAPState *s = DO_UPCAST(TAPState, nc, nc);
- Error *err = NULL;
if (s->vhost_net) {
vhost_net_cleanup(s->vhost_net);
qemu_purge_queued_packets(nc);
- if (s->down_script[0]) {
- launch_script(s->down_script, s->down_script_arg, s->fd, &err);
- if (err) {
- error_report_err(err);
- }
- }
+ tap_exit_notify(&s->exit, NULL);
+ qemu_remove_exit_notifier(&s->exit);
tap_read_poll(s, false);
tap_write_poll(s, false);
}
tap_read_poll(s, true);
s->vhost_net = NULL;
+
+ s->exit.notify = tap_exit_notify;
+ qemu_add_exit_notifier(&s->exit);
+
return s;
}