struct tunnel {
struct device dev;
device_state_cb set_state;
- struct blob_attr *config;
};
static int
int ret;
if (up) {
- ret = system_add_ip_tunnel(dev->ifname, tun->config);
- if (ret != 0) {
- perror("add_ip_tunnel");
+ ret = system_add_ip_tunnel(dev->ifname, dev->config);
+ if (ret != 0)
return ret;
- }
}
ret = tun->set_state(dev, up);
tun = calloc(1, sizeof(*tun));
dev = &tun->dev;
- tun->config = config_memdup(attr);
device_init(dev, &tunnel_device_type, name);
tun->set_state = dev->set_state;
dev->set_state = tunnel_set_state;