# Re: \[PATCH net-next v4 04/15\] mctp: Add sockaddr\_mctp to uapi

- From: Eugene Syromiatnikov \<hidden\>
- Date: 2021-10-15 17:00:36 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/10/11213550
- Thread: https://ratatoskr.run/netdev/2021/07/8526465/t.md

```text
On Thu, Jul 29, 2021 at 10:20:42AM +0800, Jeremy Kerr wrote:
>  struct sockaddr_mctp {
> +	unsigned short int	smctp_family;
> +	int			smctp_network;

struct mctp_skb_cb.net (as well as struct mctp_dev.net) are unsigned,
is it intentional that this field (along with struct mctp_sock.bind_net)
differs in signedness?

```