On 10/1/20 5:45 PM, Vincent Mailhol wrote:
>>> +static inline int get_can_len(struct sk_buff *skb)
>>
>> make this return an u8
>> make the skb const
>>
>>> +{
>>> + struct canfd_frame *cf =3D (struct canfd_frame *)skb->data;
>>
>> const
>>
>>> +
>>> + if (can_is_canfd_skb(skb))
>>> +
> > +static inline int get_can_len(struct sk_buff *skb)
>
> make this return an u8
> make the skb const
>
> > +{
> > + struct canfd_frame *cf =3D (struct canfd_frame *)skb->data;
>
> const
>
> > +
> > + if (can_is_canfd_skb(skb))
> > + return min_t(__u8, cf->len, CANFD_MAX_DLEN);
On 9/30/20 4:45 PM, Vincent Mailhol wrote:
> In classical CAN, the length of the data (i.e. CAN payload) is not
> always equal to the DLC! If the frame is a Remote Transmission Request
> (RTR), data length is always zero regardless of DLC value and else, if
> the DLC is greater than 8, the length i
