83832e7ced
Type: feature
store: write a QoS value into the buffer meta-data
record: Extract a QoS value from a packet header and store it.
mark: Make a change to the content of a packet header by writing a stored
QoS value
Change-Id: I07d1e87dd1ca90d40ac1ae1774fee1b272cab83f
Signed-off-by: Neale Ranns <nranns@cisco.com>
149 lines
4.2 KiB
Python
149 lines
4.2 KiB
Python
"""
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QoS
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object abstractions for representing QoS config VPP
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"""
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from vpp_object import VppObject
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class VppQosRecord(VppObject):
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""" QoS Record(ing) configuration """
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def __init__(self, test, intf, source):
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self._test = test
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self.intf = intf
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self.source = source
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def add_vpp_config(self):
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self._test.vapi.qos_record_enable_disable(
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enable=1,
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record={'sw_if_index': self.intf.sw_if_index,
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'input_source': self.source})
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self._test.registry.register(self, self._test.logger)
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return self
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def remove_vpp_config(self):
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self._test.vapi.qos_record_enable_disable(
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enable=0,
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record={'sw_if_index': self.intf.sw_if_index,
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'input_source': self.source})
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def query_vpp_config(self):
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rs = self._test.vapi.qos_record_dump()
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for r in rs:
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if self.intf.sw_if_index == r.record.sw_if_index and \
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self.source == r.record.input_source:
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return True
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return False
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def object_id(self):
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return ("qos-record-%s-%d" % (self.intf, self.source))
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class VppQosStore(VppObject):
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""" QoS Store(ing) configuration """
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def __init__(self, test, intf, source, value):
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self._test = test
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self.intf = intf
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self.source = source
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self.value = value
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def add_vpp_config(self):
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self._test.vapi.qos_store_enable_disable(
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enable=1,
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store={'sw_if_index': self.intf.sw_if_index,
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'input_source': self.source,
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'value': self.value})
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self._test.registry.register(self, self._test.logger)
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return self
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def remove_vpp_config(self):
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self._test.vapi.qos_store_enable_disable(
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enable=0,
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store={'sw_if_index': self.intf.sw_if_index,
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'input_source': self.source})
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def query_vpp_config(self):
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rs = self._test.vapi.qos_store_dump()
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for r in rs:
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if self.intf.sw_if_index == r.store.sw_if_index and \
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self.source == r.store.input_source and \
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self.value == r.store.value:
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return True
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return False
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def object_id(self):
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return ("qos-store-%s-%d" % (self.intf, self.source))
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class VppQosEgressMap(VppObject):
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""" QoS Egress Map(ping) configuration """
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def __init__(self, test, id, rows):
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self._test = test
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self.id = id
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self.rows = rows
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def add_vpp_config(self):
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self._test.vapi.qos_egress_map_update(
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map={'id': self.id,
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'rows': self.rows})
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self._test.registry.register(self, self._test.logger)
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return self
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def remove_vpp_config(self):
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self._test.vapi.qos_egress_map_delete(id=self.id)
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def query_vpp_config(self):
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rs = self._test.vapi.qos_egress_map_dump()
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for r in rs:
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if self.id == r.map.id:
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return True
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return False
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def object_id(self):
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return ("qos-map-%d" % (self.id))
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class VppQosMark(VppObject):
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""" QoS Mark(ing) configuration """
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def __init__(self, test, intf, map, source):
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self._test = test
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self.intf = intf
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self.source = source
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self.map = map
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def add_vpp_config(self):
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self._test.vapi.qos_mark_enable_disable(
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enable=1,
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mark={'sw_if_index': self.intf.sw_if_index,
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'map_id': self.map.id,
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'output_source': self.source})
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self._test.registry.register(self, self._test.logger)
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return self
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def remove_vpp_config(self):
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self._test.vapi.qos_mark_enable_disable(
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enable=0,
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mark={'sw_if_index': self.intf.sw_if_index,
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'output_source': self.source})
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def query_vpp_config(self):
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ms = self._test.vapi.qos_mark_dump()
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for m in ms:
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if self.intf.sw_if_index == m.mark.sw_if_index and \
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self.source == m.mark.output_source and \
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self.map.id == m.mark.map_id:
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return True
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return False
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def object_id(self):
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return ("qos-mark-%s-%d" % (self.intf, self.source))
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