From: Roland Dreier <[email protected]> Date: Wed, 1 Feb 2012 13:42:30 -0800
> OK. So do you have any thoughts about what the generic key available > at transmit time (as you alluded to in your first message) might be? > > As far as I can figure things, it has to be something roughly > equivalent to the neighbour, since it has to have the same type of > information as what ARP/ND tells us. > > I guess I don't understand the on-demand lookup of the neigh. It's "inaddr_any(rt->rt_gateway) ? ip_hdr(skb)->daddr : rt->rt_gateway", ie. the nexthop. That's the value we need to do proper on-demand neigh lookups, it's the "daddr" argument to dst_lookup_neigh(). -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
