On Wed, Jul 26, 2017 at 10:57 PM, Yuval Shaia <yuval.shaia@xxxxxxxxxx> wrote:
On Wed, Jul 26, 2017 at 05:52:48PM +0300, Marcel Apfelbaum wrote:Have you considered using ip_route_output_key() for IPv4 or
Currently a packet is marked for loopback only if the source and
destination address match. This is not enough when multiple
gids are present in rxe's gid table and the traffic is
from one gid to another.
Fix it by marking the packet for loopback if the destination
address appears in rxe's gid table.
Signed-off-by: Marcel Apfelbaum <marcel@xxxxxxxxxx>
ip6_route_output() for IPv6 to decide if this is a loopback?
For reference you can check the flow starting at rdma_resolve_ip()