8 device_state_cb set_state
;
12 tunnel_set_state(struct device
*dev
, bool up
)
14 struct tunnel
*tun
= container_of(dev
, struct tunnel
, dev
);
18 ret
= system_add_ip_tunnel(dev
->ifname
, dev
->config
);
23 ret
= tun
->set_state(dev
, up
);
25 system_del_ip_tunnel(dev
->ifname
);
30 static struct device
*
31 tunnel_create(const char *name
, struct blob_attr
*attr
)
36 tun
= calloc(1, sizeof(*tun
));
38 device_init(dev
, &tunnel_device_type
, name
);
39 tun
->set_state
= dev
->set_state
;
40 dev
->set_state
= tunnel_set_state
;
41 device_set_present(dev
, true);
47 tunnel_free(struct device
*dev
)
49 struct tunnel
*tun
= container_of(dev
, struct tunnel
, dev
);
54 const struct device_type tunnel_device_type
= {
56 .config_params
= &tunnel_attr_list
,
58 .create
= tunnel_create
,