Re: [PATCH] vsprintf: do not append unset Scope ID to IPv6

[Daniel Borkmann]

On 02/03/2016 10:47 PM, Joe Perches wrote:
> On Wed, 2016-02-03 at 22:14 +0100, Jason A. Donenfeld wrote:
> > The idea here is to be able to printk a sockaddr_in6, and have it show
> > something that looks like what the user would naturally pass to
> > getaddrinfo(3), which is entirely complete.
> >
> > However, I could be convinced that this kind of behavior belongs in
> > it's own flag. Maybe I'll cook up a flag for that instead.
>
> I think that'd be best.

Agreed.

> Maybe using something like %pISG for this that
> would optionally show these flow and scope values
> only when non-zero.
>
> Something like:

Looks good to me, having this as a single generic option seems
even cleaner.

Thanks!