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| author | Niti Rohilla <niti.rohilla@tcs.com> | 2015-09-09 17:33:42 +0530 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2015-09-09 13:17:23 -0700 |
| commit | 3c35db62d0ebdf6191c60aae0ccadbb40ac933ba (patch) | |
| tree | 5b00bf8df1a1ec8f2c472e85aebb55a125b6cd20 /include/openflow | |
| parent | 3514c765179a92f57508885a41356cda940bed0c (diff) | |
| download | openvswitch-3c35db62d0ebdf6191c60aae0ccadbb40ac933ba.tar.gz | |
ofproto: Implement OF1.4 Group & Meter change notification messages
This patch adds support for Openflow1.4 Group & meter change notification
messages. In a multi controller environment, when a controller modifies the
state of group and meter table, the request that successfully modifies this
state is forwarded to other controllers. Other controllers are informed with
the OFPT_REQUESTFORWARD message. Request forwarding is enabled on a per
controller channel basis using the Set Asynchronous Configuration Message.
Signed-off-by: Niti Rohilla <niti.rohilla@tcs.com>
Co-authored-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'include/openflow')
| -rw-r--r-- | include/openflow/openflow-1.4.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/openflow/openflow-1.4.h b/include/openflow/openflow-1.4.h index 1ed4e392a..9465b8eb8 100644 --- a/include/openflow/openflow-1.4.h +++ b/include/openflow/openflow-1.4.h @@ -355,6 +355,12 @@ struct ofp14_role_prop_experimenter { }; OFP_ASSERT(sizeof(struct ofp14_role_prop_experimenter) == 12); +/* Group/Meter request forwarding. */ +struct ofp14_requestforward { + struct ofp_header request; /* Request being forwarded. */ +}; +OFP_ASSERT(sizeof(struct ofp14_requestforward) == 8); + /* Bundle control message types */ enum ofp14_bundle_ctrl_type { OFPBCT_OPEN_REQUEST = 0, |