61aad0a791
Type: test Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I3286fbf09d18719546ba80e9cb81c7e58f87a603
234 lines
6.8 KiB
Python
234 lines
6.8 KiB
Python
"""
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L2/BD Types
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"""
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from vpp_object import VppObject
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from vpp_lo_interface import VppLoInterface
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from vpp_papi import MACAddress
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from vpp_sub_interface import L2_VTR_OP
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try:
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text_type = unicode
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except NameError:
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text_type = str
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class L2_PORT_TYPE:
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NORMAL = 0
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BVI = 1
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UU_FWD = 2
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class BRIDGE_FLAGS:
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NONE = 0
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LEARN = 1
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FWD = 2
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FLOOD = 4
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UU_FLOOD = 8
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ARP_TERM = 16
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ARP_UFWD = 32
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def find_bridge_domain(test, bd_id):
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bds = test.vapi.bridge_domain_dump(bd_id)
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return len(bds) == 1
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def find_bridge_domain_port(test, bd_id, sw_if_index):
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bds = test.vapi.bridge_domain_dump(bd_id)
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for bd in bds:
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for p in bd.sw_if_details:
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if p.sw_if_index == sw_if_index:
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return True
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return False
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def find_bridge_domain_arp_entry(test, bd_id, mac, ip):
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arps = test.vapi.bd_ip_mac_dump(bd_id)
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for arp in arps:
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# do IP addr comparison too once .api is fixed...
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if mac == str(arp.entry.mac) and \
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ip == str(arp.entry.ip):
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return True
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return False
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def find_l2_fib_entry(test, bd_id, mac, sw_if_index):
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vmac = MACAddress(mac)
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lfs = test.vapi.l2_fib_table_dump(bd_id)
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for lf in lfs:
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if vmac.packed == lf.mac and sw_if_index == lf.sw_if_index:
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return True
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return False
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class VppBridgeDomain(VppObject):
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def __init__(self, test, bd_id,
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flood=1, uu_flood=1, forward=1,
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learn=1, arp_term=1, arp_ufwd=0):
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self._test = test
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self.bd_id = bd_id
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self.flood = flood
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self.uu_flood = uu_flood
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self.forward = forward
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self.learn = learn
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self.arp_term = arp_term
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self.arp_ufwd = arp_ufwd
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def add_vpp_config(self):
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self._test.vapi.bridge_domain_add_del(bd_id=self.bd_id,
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flood=self.flood,
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uu_flood=self.uu_flood,
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forward=self.forward,
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learn=self.learn,
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arp_term=self.arp_term,
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arp_ufwd=self.arp_ufwd,
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is_add=1)
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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.bridge_domain_add_del(bd_id=self.bd_id, is_add=0)
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def query_vpp_config(self):
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return find_bridge_domain(self._test, self.bd_id)
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def object_id(self):
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return "bridge-domain-%d" % (self.bd_id)
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class VppBridgeDomainPort(VppObject):
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def __init__(self, test, bd, itf,
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port_type=L2_PORT_TYPE.NORMAL):
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self._test = test
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self.bd = bd
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self.itf = itf
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self.port_type = port_type
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def add_vpp_config(self):
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self._test.vapi.sw_interface_set_l2_bridge(
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rx_sw_if_index=self.itf.sw_if_index, bd_id=self.bd.bd_id,
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port_type=self.port_type, enable=1)
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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.sw_interface_set_l2_bridge(
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rx_sw_if_index=self.itf.sw_if_index, bd_id=self.bd.bd_id,
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port_type=self.port_type, enable=0)
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def query_vpp_config(self):
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return find_bridge_domain_port(self._test,
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self.bd.bd_id,
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self.itf.sw_if_index)
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def object_id(self):
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return "BD-Port-%s-%s" % (self.bd, self.itf)
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class VppBridgeDomainArpEntry(VppObject):
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def __init__(self, test, bd, mac, ip):
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self._test = test
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self.bd = bd
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self.mac = mac
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self.ip = ip
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def add_vpp_config(self):
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self._test.vapi.bd_ip_mac_add_del(is_add=1,
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entry={
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'bd_id': self.bd.bd_id,
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'ip': self.ip,
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'mac': self.mac})
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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.bd_ip_mac_add_del(is_add=0,
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entry={
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'bd_id': self.bd.bd_id,
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'ip': self.ip,
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'mac': self.mac})
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def query_vpp_config(self):
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return find_bridge_domain_arp_entry(self._test,
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self.bd.bd_id,
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self.mac,
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self.ip)
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def object_id(self):
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return "BD-Arp-Entry-%s-%s-%s" % (self.bd, self.mac, self.ip)
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class VppL2FibEntry(VppObject):
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def __init__(self, test, bd, mac, itf,
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static_mac=0, filter_mac=0, bvi_mac=-1):
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self._test = test
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self.bd = bd
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self.mac = MACAddress(mac)
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self.itf = itf
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self.static_mac = static_mac
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self.filter_mac = filter_mac
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if bvi_mac == -1:
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self.bvi_mac = isinstance(self.itf, VppLoInterface)
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else:
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self.bvi_mac = bvi_mac
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def add_vpp_config(self):
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self._test.vapi.l2fib_add_del(
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self.mac.packed,
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self.bd.bd_id,
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self.itf.sw_if_index,
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is_add=1,
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static_mac=self.static_mac,
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filter_mac=self.filter_mac,
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bvi_mac=self.bvi_mac)
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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.l2fib_add_del(
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self.mac.packed,
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self.bd.bd_id,
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self.itf.sw_if_index,
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is_add=0)
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def query_vpp_config(self):
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return find_l2_fib_entry(self._test,
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self.bd.bd_id,
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self.mac.packed,
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self.itf.sw_if_index)
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def object_id(self):
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return "L2-Fib-Entry-%s-%s-%s" % (self.bd, self.mac, self.itf)
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class VppL2Vtr(VppObject):
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def __init__(self, test, itf, op):
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self._test = test
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self.itf = itf
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self.op = op
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def add_vpp_config(self):
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self.itf.set_vtr(self.op)
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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.itf.set_vtr(L2_VTR_OP.L2_DISABLED)
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def query_vpp_config(self):
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ds = self._test.vapi.sw_interface_dump()
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d = self.itf.get_interface_config_from_dump(ds)
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if d is not None:
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return (d.vtr_op == self.op)
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return False
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def object_id(self):
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return "L2-vtr-%s-%d" % (str(self.itf), self.op)
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