On Tue, 24 Feb 2015 09:03:09 -0700
David Ahern <[email protected]> wrote:
> On 2/24/15 7:48 AM, Steven Rostedt wrote:
> > I assume that the %pISpc expects a "struct sockaddr" passed to it as
> > that is what is typecast in the print. We might as well make the ss into
> > that structure instead of a struct sockaddr_storage, as it looks like
> > the storage one is much larger, and we only care about the sockaddr
> > part. Let's not waste the ring buffer if we don't need to.
>
> Per lib/vsprintf.c, it expects either a sockaddr_in or sockaddr_in6:
>
> case 'S': {
> const union {
> struct sockaddr raw;
> struct sockaddr_in v4;
> struct sockaddr_in6 v6;
> } *sa = ptr;
>
> sockaddr_in6 > sockaddr so ss should be declared accordingly.
Agreed. Thanks for pointing that out.
-- Steve
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