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| author |   Ariel Levkovich <lariel@mellanox.com> | 2018-05-13 14:33:29 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-05-16 21:32:54 -0600 |
| commit | 20b6563ba164efc1ae24f637cb269bb3a9eb5467 (patch) | |
| tree | d405356a2a17ca4e475d78eab91be06a6c4a9571 /include/rdma/ib_verbs.h | |
| parent | IB/cm: Store and restore ah_attr during CM message processing (diff) | |
| download | linux-dev-20b6563ba164efc1ae24f637cb269bb3a9eb5467.tar.xz linux-dev-20b6563ba164efc1ae24f637cb269bb3a9eb5467.zip | |
IB/uverbs: Expose GRE flow spec to the user-kernel ABI header
Add ib_uverbs_flow_spec_gre to define a rule to match the GRE
encapsulation protocol.
The spec includes the generic specs header, type, size and reserved
fields while the filter itself is defined as ib_uverbs_flow_gre_filter
and includes:
1. Checksum present bit, key present bit and version bits in a single
16bit field.
2. Protocol type field - Indicates the ether protocol type of the
encapsulated payload.
3. Key field - present if key bit is set and contains an application
specific key value.
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