Commit c623c95a authored by Roi Dayan's avatar Roi Dayan Committed by Saeed Mahameed
Browse files

net/mlx5e: Avoid creating tunnel headers for local route 



It could be local and remote are on the same machine and the route
result will be a local route which will result in creating encap id
with src/dst mac address of 0.

Fixes: a54e20b4 ("net/mlx5e: Add basic TC tunnel set action for SRIOV offloads")
Signed-off-by: default avatarRoi Dayan <roid@nvidia.com>
Reviewed-by: default avatarMaor Dickman <maord@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent d3875924

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

+5 −0
Original line number Diff line number Diff line
@@ -124,6 +124,11 @@ static int mlx5e_route_lookup_ipv4_get(struct mlx5e_priv *priv, 
	if (IS_ERR(rt))

		return PTR_ERR(rt);



	if (rt->rt_type != RTN_UNICAST) {

		ret = -ENETUNREACH;

		goto err_rt_release;

	}



	if (mlx5_lag_is_multipath(mdev) && rt->rt_gw_family != AF_INET) {

		ret = -ENETUNREACH;

		goto err_rt_release;