[ovs-dev] [PATCH V5 0/2] Do not rewrite fields with the same values as matched

[Eli Britstein]

This patch set avoids unnecessary rewrite actions to fields with the
same values as matched on.

Patch 1 is a pre-step of generating ovs key fields macros
Patch 2 avoids the unnecessary rewrites and adapts the tests accordingly

Differences from V4:
- Remove __ prefix
- Remove unused __OVS_KEY_FIELDS_END
Tests 1219-1220 failed because I had OVS running with VXLAN and GRE
configured. Shutting it down and the tests pass.

Thanks,
Eli

Eli Britstein (2):
  Makefiles: Generate datapath ovs key fields macros
  odp-util: Do not rewrite fields with the same values as matched

 .gitignore                              |   1 +
 build-aux/extract-odp-netlink-xmacros-h |  53 ++++++++++
 include/automake.mk                     |  11 ++-
 lib/odp-util.c                          | 122 +++++++++++++++++++++---
 tests/mpls-xlate.at                     |   2 +-
 tests/ofproto-dpif.at                   |  14 +--
 6 files changed, 180 insertions(+), 23 deletions(-)
 create mode 100755 build-aux/extract-odp-netlink-xmacros-h

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2.17.2