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of14: Add meter mod message support

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Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
Simon Horman 2014-02-04 13:27:55 +09:00 committed by FUJITA Tomonori
parent 0f9bdca0fa
commit 4c119f9abe
1 changed files with 44 additions and 0 deletions
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44
ryu/ofproto/ofproto_v1_4_parser.py
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@ -1616,6 +1616,50 @@ class OFPMultipartRequest(MsgBase):
self._serialize_stats_body()
@_set_msg_type(ofproto.OFPT_METER_MOD)
class OFPMeterMod(MsgBase):
"""
Meter modification message
The controller sends this message to modify the meter.
================ ======================================================
Attribute Description
================ ======================================================
command One of the following values.
OFPMC_ADD
OFPMC_MODIFY
OFPMC_DELETE
flags One of the following flags.
OFPMF_KBPS
OFPMF_PKTPS
OFPMF_BURST
OFPMF_STATS
meter_id Meter instance
bands list of the following class instance.
OFPMeterBandDrop
OFPMeterBandDscpRemark
OFPMeterBandExperimenter
================ ======================================================
"""
def __init__(self, datapath, command, flags, meter_id, bands):
super(OFPMeterMod, self).__init__(datapath)
self.command = command
self.flags = flags
self.meter_id = meter_id
self.bands = bands
def _serialize_body(self):
msg_pack_into(ofproto.OFP_METER_MOD_PACK_STR, self.buf,
ofproto.OFP_HEADER_SIZE,
self.command, self.flags, self.meter_id)
offset = ofproto.OFP_METER_MOD_SIZE
for b in self.bands:
b.serialize(self.buf, offset)
offset += b.len
@_set_msg_type(ofproto.OFPT_TABLE_MOD)
class OFPTableMod(MsgBase):
"""