[firefly] [PATCH RFC 0/7] OF1.4 Bundles with port-mod messages

[Alexandru Copot]

This is a second part of a series intended to add support for
OpenFlow 1.4 bundles composed of port-mod messages. The idea
is to get some feedback before starting the work on flow-mods.

Multiple port-mod messages may be combined and executed as
part of a bundle. Validity checks are done when messages
are added and the commit is atomic.

While a bundle is created, all other messages are queued and
processed after no more bundles are open. "ofport" data structures
can only be part of a single bundle at a time.

Signed-off-by: Alexandru Copot <alex.mihai.c at gmail.com>
Cc: Daniel Baluta <dbaluta at ixiacom.com>

Alexandru Copot (7):
  ofproto: allow marking ofport as part of a bundle
  ofproto: refactor handle_port_mod by extracting validity check
  ofproto: export update_port_config() for future use
  ofproto/bundles: first stage of commit for port_mod
  tests/ofproto-macros.at: Enable OF1.4 for all tests
  ofproto/connmgr: Queue messages while bundles are active
  ofproto.at: Add bundles tests for queuing and port_mod

 lib/ofp-msgs.h             |   2 +-
 lib/ofp-print.c            |   2 +-
 lib/ofp-util.c             |   5 +-
 lib/ofp-util.h             |   3 +-
 ofproto/bundles.c          | 205 ++++++++++++++++++++++++++--
 ofproto/bundles.h          |   5 +-
 ofproto/connmgr.c          | 126 ++++++++++++++++++
 ofproto/ofproto-provider.h |   4 +
 ofproto/ofproto.c          |  39 ++++--
 ofproto/ofproto.h          |  10 ++
 tests/ofp-print.at         |   3 +-
 tests/ofproto-macros.at    |   2 +-
 tests/ofproto.at           | 323 +++++++++++++++++++++++++++++++++++++++++++++
 13 files changed, 698 insertions(+), 31 deletions(-)

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1.9.1