def slowpath_pps_meteradd(datapath=None, pps=0):
"""Add a PPS meter towards controller."""
return parser.OFPMeterMod(datapath=datapath,
command=ofp.OFPMC_ADD,
flags=ofp.OFPMF_PKTPS,
meter_id=ofp.OFPM_SLOWPATH,
bands=[parser.OFPMeterBandDrop(rate=pps)])
def meterdel(datapath=None, meter_id=ofp.OFPM_ALL):
"""Delete a meter (default all meters)."""
return parser.OFPMeterMod(datapath, ofp.OFPMC_DELETE, 0, meter_id)
def slowpath_pps_meterdel(datapath=None):
"""Delete a PPS meter towards controller."""
return parser.OFPMeterMod(datapath=datapath,
command=ofp.OFPMC_DELETE,
flags=ofp.OFPMF_PKTPS,
meter_id=ofp.OFPM_SLOWPATH)