diff options
| author |   Matan Barak <matanb@mellanox.com> | 2013-09-01 18:39:52 +0300 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2013-09-02 11:12:48 -0700 |
| commit | 22878dbc9173a7f0322dd697b1b5b49a83a1d4d5 (patch) | |
| tree | cfb2e55461d5893c65de39e3472e8f78264273c4 /include/rdma | |
| parent | IB/mlx4: Add receive flow steering support (diff) | |
| download | linux-dev-22878dbc9173a7f0322dd697b1b5b49a83a1d4d5.tar.xz linux-dev-22878dbc9173a7f0322dd697b1b5b49a83a1d4d5.zip | |
IB/core: Better checking of userspace values for receive flow steering
- Don't allow unsupported comp_mask values, user should check
ibv_query_device to know which features are supported.
- Add a check in ib_uverbs_create_flow() to verify the size passed
from the user space.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 274205d4df97..bd151eac1e61 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1098,6 +1098,8 @@ enum ib_flow_spec_type { IB_FLOW_SPEC_UDP = 0x41 }; +#define IB_FLOW_SPEC_SUPPORT_LAYERS 4 + /* Flow steering rule priority is set according to it's domain. * Lower domain value means higher priority. */ |