On Fri, Nov 06, 2020 at 11:12:21AM -0800, Jakub Kicinski wrote:
> On Wed, 4 Nov 2020 15:30:27 +0200 Ido Schimmel wrote:
> > *flags |= (nhc->nhc_flags & RTNH_F_ONLINK);
> > if (nhc->nhc_flags & RTNH_F_OFFLOAD)
> > *flags |= RTNH_F_OFFLOAD;
> > + if (nhc->nhc_flags & RTNH_F_TRA
On Wed, 4 Nov 2020 15:30:27 +0200 Ido Schimmel wrote:
> *flags |= (nhc->nhc_flags & RTNH_F_ONLINK);
> if (nhc->nhc_flags & RTNH_F_OFFLOAD)
> *flags |= RTNH_F_OFFLOAD;
> + if (nhc->nhc_flags & RTNH_F_TRAP)
> + *flags |= RTNH_F_TRAP;
Out of curiosity - why
From: Ido Schimmel
The flag indicates to user space that the nexthop is not programmed to
forward packets in hardware, but rather to trap them to the CPU. This is
needed, for example, when the MAC of the nexthop neighbour is not
resolved and packets should reach the CPU to trigger neighbour
resol
