On 2/20/18 2:37 PM, Serhey Popovych wrote:
> diff --git a/ip/ipneigh.c b/ip/ipneigh.c
> index 0735424..9c9cd23 100644
> --- a/ip/ipneigh.c
> +++ b/ip/ipneigh.c
> @@ -178,11 +178,13 @@ static int ipneigh_modify(int cmd, int flags, int argc,
> char **argv)
>
> ll_init_map(&rth);
>
> -
There is a couple of places where we report error in case of no network
device is found. In all of them we output message in the same format to
stderr and either return -1 or 1 to the caller or exit with -1.
Introduce new helper function nodev() that takes name of the network
device caused error a
