# Re: \[PATCH RFC 3/7\] bridge: uapi: cfm: Added EtherType used by the CFM protocol.

- From: Nikolay Aleksandrov \<hidden\>
- Date: 2020-09-08 17:16:39 
- List: netdev
- Page: https://ratatoskr.run/netdev/2020/09/6097667
- Thread: https://ratatoskr.run/netdev/2020/09/6093916/t.md

```text
On Fri, 2020-09-04 at 09:15 +0000, Henrik Bjoernlund wrote:
> This EtherType is used by all CFM protocal frames transmitted
> according to 802.1Q section 12.14.
> 
> Signed-off-by: Henrik Bjoernlund  <redacted>
> ---
>  include/uapi/linux/if_ether.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h
> index d6de2b167448..a0b637911d3c 100644
> --- a/include/uapi/linux/if_ether.h
> +++ b/include/uapi/linux/if_ether.h
> @@ -99,6 +99,7 @@
>  #define ETH_P_1588	0x88F7		/* IEEE 1588 Timesync */
>  #define ETH_P_NCSI	0x88F8		/* NCSI protocol		*/
>  #define ETH_P_PRP	0x88FB		/* IEC 62439-3 PRP/HSRv0	*/
> +#define ETH_P_CFM	0x8902		/* Connectivity Fault Management */
>  #define ETH_P_FCOE	0x8906		/* Fibre Channel over Ethernet  */
>  #define ETH_P_IBOE	0x8915		/* Infiniband over Ethernet	*/
>  #define ETH_P_TDLS	0x890D          /* TDLS */

Acked-by: Nikolay Aleksandrov <redacted>

```