diff options
| author |   Ariel Levkovich <lariel@mellanox.com> | 2018-05-13 14:33:31 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-05-16 21:32:54 -0600 |
| commit | 0d86bbec71b283803f844b35d50dba977be2db4a (patch) | |
| tree | a46961467c476fa342c385d72db51c2ebf423dd0 /include/rdma/ib_verbs.h | |
| parent | IB/uverbs: Introduce a GRE steering match filter (diff) | |
| download | linux-dev-0d86bbec71b283803f844b35d50dba977be2db4a.tar.xz linux-dev-0d86bbec71b283803f844b35d50dba977be2db4a.zip | |
IB/uverbs: Expose MPLS flow spec to the user-kernel ABI header
Add ib_uverbs_flow_spec_mpls to define a rule to match the MPLS
protocol.
The spec includes the generic specs header, type, size and reserved
fields while the filter itself is defined as ib_uverbs_flow_mpls_filter
and includes a single 32bit field named 'label' which consists of:
Bits 0:19 - The MPLS label.
Bits 20:22 - Traffic class field.
Bit 23 - Bottom of stack bit.
Bits 24:31 - Time to live (TTL) field.
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/rdma/ib_verbs.h')
0 files changed, 0 insertions, 0 deletions