mlxsw: spectrum_router: Do not unconditionally clear route offload indication
When mlxsw replaces (or deletes) a route it removes the offload indication from the replaced route. This is problematic for IPv4 routes, as the offload indication is stored in the fib_info which is usually shared between multiple routes. Instead of unconditionally clearing the offload indication, only clear it if no other route is using the fib_info. Fixes: 3984d1a8 ("mlxsw: spectrum_router: Provide offload indication using nexthop flags") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reported-by: Alexander Petrovskiy <alexpe@mellanox.com> Tested-by: Alexander Petrovskiy <alexpe@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Showing
Please register or sign in to comment