On Wed, Jan 26, 2022 at 10:21 AM David Ahern <dsahern@xxxxxxxxx> wrote:
>
> On 1/24/22 6:15 AM, menglong8.dong@xxxxxxxxx wrote:
> > diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> > index 8942d32c0657..603f77ef2170 100644
> > --- a/include/linux/skbuff.h
> > +++ b/include/linux/skbuff.h
> > @@ -328,6 +328,8 @@ enum skb_drop_reason {
>
> It would be worthwhile to document the meaning of these as you add them
> -- long description of the enum.
Yeah, I realize it later. I'll complete these documents.
>
> > SKB_DROP_REASON_IP_RPFILTER,
> > SKB_DROP_REASON_EARLY_DEMUX,
> > SKB_DROP_REASON_UNICAST_IN_L2_MULTICAST,
>
> /* xfrm policy check failed */
> > + SKB_DROP_REASON_XFRM_POLICY,
>
> /* no support for IP protocol */
> > + SKB_DROP_REASON_IP_NOPROTO,
> > SKB_DROP_REASON_MAX,
> > };
> >
>
>
> If the enum is 1:1 with an SNMP counter, just state that.
