From: "Dmitry V. Levin" <l...@altlinux.org>
Date: Tue, 28 Feb 2017 04:39:30 +0300

> Replace MAX_ADDR_LEN with its numeric value to fix the following
> linux/packet_diag.h userspace compilation error:
> 
> /usr/include/linux/packet_diag.h:67:17: error: 'MAX_ADDR_LEN' undeclared here 
> (not in a function)
>   __u8 pdmc_addr[MAX_ADDR_LEN];
> 
> This is not the first case in the UAPI where the numeric value
> of MAX_ADDR_LEN is used, uapi/linux/if_link.h already does the same,
> and there are no UAPI headers besides these two that use MAX_ADDR_LEN.
> 
> The alternative fix would be to include <linux/netdevice.h> which
> pulls in other headers and a lot of definitions with them.
> 
> Signed-off-by: Dmitry V. Levin <l...@altlinux.org>

If if_link.h includes netdevice.h properly, let's try to do the same here as 
well.

Thanks.

Reply via email to