[ovs-dev] [PATCH v4 00/10] Enhanced OpenFlow 1.1+ action support

[Jarno Rajahalme]

This series adds many of the missing OpenFlow 1.1 actions.

Due to the different semantics, the vlan actions are annotated
based on the policy on missing vlan header.

A native OF 1.2 Set Field action with translation to/from
OF 1.0/1.1 actions is added.

Action consistency is enforced for OF 1.1+, as suggested in the
specification.

v4:
- Address Ben's comments:
 - separate user visible changes to meta-flows from internal changes.
- Enforce presence of the OFPVID_PRESENT bit for Set-Field on OXM_OF_VLAN_VID.
- Add OFPVID_PRESENT when parsing from string, and omit the bit when printing.
- Clear the OFPVID_PRESENT bit when translating Set-Field
  OXM_OF_VLAN_VID to OpenFlow 1.0/1.1.
- Explicitly check for header presence before action execution.

v3:
- Rebase
- Fix issues raised by Ben:
  - Fix reported offset error in ofp-actions.c
  - Do not enforce consistency for Write-Actions
- Silence a compiler warning about mf_fields.
- Fix byte-order errors in MPLS label handling found with sparse.

Jarno Rajahalme (10):
  OF 1.1 set vlan vid/pcp compatibility.
  OF 1.1 pop vlan compatibility.
  Inline mf_from_id().
  OXM inspired match field names.
  Native Set-Field action.
  lib/ofp-actions: Set field OF 1.0/1.1 compatibility.
  lib/ofp-action: Simplify interface and internal structure.
  lib/ofp-actions: Send deprecated actions as set fields.
  lib/ofp-actions: Log a warning on deprecated actions.
  Add OF11 SET MPLS LABEL and SET MPLS TC actions.

 include/openflow/nicira-ext.h |   24 +
 lib/meta-flow.c               |   22 +-
 lib/meta-flow.h               |   18 +-
 lib/nx-match.c                |  131 +-----
 lib/nx-match.h                |    2 -
 lib/ofp-actions.c             |  969 +++++++++++++++++++++++++++++++++--------
 lib/ofp-actions.h             |   93 ++--
 lib/ofp-parse.c               |   75 +++-
 lib/ofp-util.c                |  151 ++++---
 lib/ofp-util.def              |    8 +-
 lib/ofp-util.h                |    2 +
 ofproto/ofproto-dpif-xlate.c  |   97 ++++-
 ofproto/ofproto.c             |    2 +-
 tests/ofp-actions.at          |    6 +-
 tests/ovs-ofctl.at            |   33 +-
 utilities/ovs-ofctl.8.in      |   11 +
 utilities/ovs-ofctl.c         |   21 +-
 17 files changed, 1196 insertions(+), 469 deletions(-)

-- 
1.7.10.4