ECMP/multipath support

[Joakim Tjernlund]

Ondrej Zajicek <santiago at crfreenet.org> wrote on 2010/12/21 00:40:50:
>
> On Tue, Dec 21, 2010 at 12:25:49AM +0100, Joakim Tjernlund wrote:
> > Perhaps you can add PTP IF type too?
>
> PTP is supported, do you mean PTMP?

I meant a #define OSPF_IT_MPTP xx so one knows
if it is a ptmp and ptp link. For ptp links you don't have to
scan the neighbour list in calc_next_hop