mirrors/ryu
1
0
Fork 0
mirror of https://github.com/faucetsdn/ryu.git synced 2026-05-08 22:06:10 +02:00
Code Issues Projects Releases Wiki Activity

of14: Add OFPMeterBandDscpRemark and OFPMeterBandExperimenter

Browse Source 
These will be used my meter mod message support which
is added by a subsequent patch.

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 13:27:54 +09:00 committed by FUJITA Tomonori
parent b4895e1217
commit 0f9bdca0fa
1 changed files with 48 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
ryu/ofproto/ofproto_v1_4_parser.py
View File

@ -2653,6 +2653,54 @@ class OFPMeterBandDrop(OFPMeterBandHeader):
return cls(rate, burst_size)
@OFPMeterBandHeader.register_meter_band_type(
ofproto.OFPMBT_DSCP_REMARK,
ofproto.OFP_METER_BAND_DSCP_REMARK_SIZE)
class OFPMeterBandDscpRemark(OFPMeterBandHeader):
def __init__(self, rate, burst_size, prec_level, type_=None, len_=None):
super(OFPMeterBandDscpRemark, self).__init__()
self.rate = rate
self.burst_size = burst_size
self.prec_level = prec_level
def serialize(self, buf, offset):
msg_pack_into(ofproto.OFP_METER_BAND_DSCP_REMARK_PACK_STR, buf,
offset, self.type, self.len, self.rate,
self.burst_size, self.prec_level)
@classmethod
def parser(cls, buf, offset):
type_, len_, rate, burst_size, prec_level = struct.unpack_from(
ofproto.OFP_METER_BAND_DSCP_REMARK_PACK_STR, buf, offset)
assert cls.cls_meter_band_type == type_
assert cls.cls_meter_band_len == len_
return cls(rate, burst_size, prec_level)
@OFPMeterBandHeader.register_meter_band_type(
ofproto.OFPMBT_EXPERIMENTER,
ofproto.OFP_METER_BAND_EXPERIMENTER_SIZE)
class OFPMeterBandExperimenter(OFPMeterBandHeader):
def __init__(self, rate, burst_size, experimenter, type_=None, len_=None):
super(OFPMeterBandExperimenter, self).__init__()
self.rate = rate
self.burst_size = burst_size
self.experimenter = experimenter
def serialize(self, buf, offset):
msg_pack_into(ofproto.OFP_METER_BAND_EXPERIMENTER_PACK_STR, buf,
offset, self.type, self.len, self.rate,
self.burst_size, self.experimenter)
@classmethod
def parser(cls, buf, offset):
type_, len_, rate, burst_size, experimenter = struct.unpack_from(
ofproto.OFP_METER_BAND_EXPERIMENTER_PACK_STR, buf, offset)
assert cls.cls_meter_band_type == type_
assert cls.cls_meter_band_len == len_
return cls(rate, burst_size, experimenter)
class OFPMeterConfigStats(StringifyMixin):
def __init__(self, flags=None, meter_id=None, bands=None, length=None):
super(OFPMeterConfigStats, self).__init__()