On Thu, 9 Jul 2015 08:09:18 +0200
Jiri Pirko <j...@resnulli.us> wrote:

> Thu, Jul 09, 2015 at 03:05:10AM CEST, step...@networkplumber.org wrote:
> >On Wed,  8 Jul 2015 17:08:18 +0200
> >Jiri Pirko <j...@resnulli.us> wrote:
> >
> >>  
> >> +  if (tb[IFLA_PHYS_SWITCH_ID]) {
> >> +          SPRINT_BUF(b1);
> >> +          fprintf(fp, "switchid %s ",
> >> +                  hexstring_n2a(RTA_DATA(tb[IFLA_PHYS_SWITCH_ID]),
> >> +                                RTA_PAYLOAD(tb[IFLA_PHYS_SWITCH_ID]),
> >> +                                b1, sizeof(b1)));
> >> +  }
> >> +
> >
> >Ok, but why hex?
> 
> What else? It is an arbitrary byte array.

Ok I though it was a number.
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