[ovs-dev] [PATCH v3 00/41] OF1.4 Flow Monitor

[Simon Horman]

Hi,

this patch-set is a first-pass at adding support for OpenFlow1.4 flow
monitor. It leverages the existing NX flow monitor extension. There are,
however, enough differences between the two to make this a substantial
patch-set.


Key difference between v2 and v3
* Dropped patches that have been merged (thanks!)
* Rebased, in particular for removal of asynchronous operations

Key difference between v1 and v2
* include support for EXT-187 flow monitors (an extension to OpenFlow1.3).


This patch-set depends on:
"ofproto: Honour out_port of flow monitors"

To aid review this patch-set and its dependencies are available in git at
https://github.com/horms/openvswitch.git devel/flow_monitor-v3

Simon Horman (41):
  ofproto: Use ofp14_flow_monitor_flags internally
  connmgr: Support OFPFMF14_ONLY_OWN
  ofp-util: Add command and out_group to struct
    ofputil_flow_monitor_request
  ofp-parse: Initialise flow monitor out_group
  connmgr: Add out_group to struct ofmonitor
  connmgr: Support monitor out_group
  ofproto: Add out_group support to flow monitors
  ofproto: Use list when handling monitor requests
  ofproto: Break out monitor deletion code
  ofproto: Handle monitor and delete commands in flow monitor requests
  ofp-util: Add decoder for OF1.4 flow monitor request messages
  ofp-print: Support printing of OF1.4 Flow Monitor Requests
  ofputil: Support encoding OF1.4 flow monitor requests
  ofproto: Add ofp14_flow_update_{header,event,full,abbrev,paused}
  ofp-util: Use enum ofp14_flow_update_event in struct
    ofputil_flow_update
  ofproto: Provide flow monitor paused and resumed reply composition
    helpers
  ofp-util: Support encoding of OF1.4 flow monitor replies
  ofproto: Support OpenFlow1.4 flow monitor replies
  ofp-util: Support Decoding of OF14 Flow Monitor Replies
  ofp-print: Support Printing of OF14 Flow Monitor Replies
  ofp-parse: Provide helper to parse group id
  ofp-parse: Allow parsing of flow monitor request's out_group
  ovs-ofctl: Document out_group parameter of monitor subcommand
  ofp-parse: Allow parsing of flow monitor request's only_own flag
  ovs-ofctl: Document !other parameter of monitor subcommand
  ofproto: OF1.4 flow monitor tests
  ofproto: Add OFPRAW_ONFST13_FLOW_*
  ofproto: Add onf13_experimenter_{multipart_msg,header}
  ofp-msg: Support encoding of ONF extensions for OF1.3
  ofp-msg: Support decoding of ONF extensions for OF1.3
  ofp-print: Test of EXT-187 cancel, paused and resumed messages
  ofproto: Add onf13_flow_monitor_request
  ofp-util: ofputil_flow_monitor_request abstracts
    onf13_flow_monitor_request
  ofp-util: Support decoding of EXT-187 requests
  ofp-print: Test EXT-187 requests
  ofp-util: Support encoding of EXT-187 requests
  ofp-util: Support decoding of EXT-187 replies
  ofp-print: Test of EXT-187 replies
  ofp-util: Support encoding of EXT-187 replies
  ofproto: EXT-187 tests
  openflow: EXT-187 is now supported

 OPENFLOW-1.1+                   |   6 -
 include/openflow/openflow-1.3.h |  34 ++
 include/openflow/openflow-1.4.h |  77 ++++
 lib/ofp-msgs.c                  |  45 ++-
 lib/ofp-msgs.h                  |  53 ++-
 lib/ofp-parse.c                 |  75 ++--
 lib/ofp-print.c                 | 104 +++++-
 lib/ofp-util.c                  | 663 ++++++++++++++++++++++++++++++---
 lib/ofp-util.h                  |  16 +-
 ofproto/connmgr.c               |  66 ++--
 ofproto/connmgr.h               |  18 +-
 ofproto/ofproto-provider.h      |   4 +-
 ofproto/ofproto.c               | 175 ++++++---
 tests/ofp-print.at              |  94 +++++
 tests/ofproto.at                | 806 ++++++++++++++++++++++++++++++++++++++++
 utilities/ovs-ofctl.8.in        |  12 +
 utilities/ovs-ofctl.c           |   6 +-
 17 files changed, 2035 insertions(+), 219 deletions(-)

-- 
2.0.0.rc2