static int hci_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
{
struct sock *sk = sock->sk;
int err;
BT_DBG("cmd %x arg %lx", cmd, arg);
switch (cmd) {
case HCIGETDEVLIST:
return hci_get_dev_list(arg);
case HCIGETDEVINFO:
return hci_get_dev_info(arg);
case HCIGETCONNLIST:
return hci_get_conn_list(arg);
case HCIDEVUP:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_open(arg);
case HCIDEVDOWN:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_close(arg);
case HCIDEVRESET:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_reset(arg);
case HCIDEVRESTAT:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_reset_stat(arg);
case HCISETSCAN:
case HCISETAUTH:
case HCISETENCRYPT:
case HCISETPTYPE:
case HCISETLINKPOL:
case HCISETLINKMODE:
case HCISETACLMTU:
case HCISETSCOMTU:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_cmd(cmd, arg);
case HCIINQUIRY:
return hci_inquiry(arg);
default:
lock_sock(sk);
err = hci_sock_bound_ioctl(sk, cmd, arg);
release_sock(sk);
return err;
};
}
static int hci_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
{
struct sock *sk = sock->sk;
struct hci_dev *hdev = hci_pi(sk)->hdev;
__u32 mode;
DBG("cmd %x arg %lx", cmd, arg);
switch (cmd) {
case HCIGETINFO:
return hci_dev_info(arg);
case HCIGETDEVLIST:
return hci_dev_list(arg);
case HCIDEVUP:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_open(arg);
case HCIDEVDOWN:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_close(arg);
case HCIDEVRESET:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_reset(arg);
case HCIRESETSTAT:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_reset_stat(arg);
case HCISETSCAN:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_setscan(arg);
case HCISETAUTH:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_setauth(arg);
case HCISETRAW:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
if (!hdev)
return -EBADFD;
if (arg)
mode = HCI_RAW;
else
mode = HCI_NORMAL;
return hci_dev_setmode(hdev, mode);
case HCISETPTYPE:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return hci_dev_setptype(arg);
case HCIINQUIRY:
return hci_inquiry(arg);
case HCIGETCONNLIST:
return hci_conn_list(arg);
default:
return -EINVAL;
};
}