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| author | Ido Schimmel <idosch@nvidia.com> | 2020-11-23 09:12:25 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-24 12:14:56 -0800 |
| commit | 68e92ad855cfa5e9b8db8b875e948b1032dfc2e8 (patch) | |
| tree | 2555ff82eac496f9b08f20bf13d4a8628716d9fa /drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h | |
| parent | 18c4b79d28f9547459ab47d9c93dca03620d1048 (diff) | |
| download | linux-stable-68e92ad855cfa5e9b8db8b875e948b1032dfc2e8.tar.gz linux-stable-68e92ad855cfa5e9b8db8b875e948b1032dfc2e8.tar.bz2 linux-stable-68e92ad855cfa5e9b8db8b875e948b1032dfc2e8.zip | |
mlxsw: spectrum_router: Add support for blackhole nexthops
Add support for blackhole nexthops by programming them to the adjacency
table with a discard action.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h index f9a59d454e28..96d8bf7a9a67 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h @@ -201,6 +201,7 @@ int mlxsw_sp_nexthop_indexes(struct mlxsw_sp_nexthop *nh, u32 *p_adj_index, u32 *p_adj_size, u32 *p_adj_hash_index); struct mlxsw_sp_rif *mlxsw_sp_nexthop_rif(struct mlxsw_sp_nexthop *nh); bool mlxsw_sp_nexthop_group_has_ipip(struct mlxsw_sp_nexthop *nh); +bool mlxsw_sp_nexthop_is_discard(const struct mlxsw_sp_nexthop *nh); #define mlxsw_sp_nexthop_for_each(nh, router) \ for (nh = mlxsw_sp_nexthop_next(router, NULL); nh; \ nh = mlxsw_sp_nexthop_next(router, nh)) |