diff options
Diffstat (limited to 'net/phonet/datagram.c')
| -rw-r--r-- | net/phonet/datagram.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/phonet/datagram.c b/net/phonet/datagram.c index 1bd38db4fe1e..2f032381bd45 100644 --- a/net/phonet/datagram.c +++ b/net/phonet/datagram.c @@ -52,6 +52,19 @@ static int pn_ioctl(struct sock *sk, int cmd, unsigned long arg) answ = skb ? skb->len : 0; release_sock(sk); return put_user(answ, (int __user *)arg); + + case SIOCPNADDRESOURCE: + case SIOCPNDELRESOURCE: { + u32 res; + if (get_user(res, (u32 __user *)arg)) + return -EFAULT; + if (res >= 256) + return -EINVAL; + if (cmd == SIOCPNADDRESOURCE) + return pn_sock_bind_res(sk, res); + else + return pn_sock_unbind_res(sk, res); + } } return -ENOIOCTLCMD; |