def test99_EVPNPrefixCreatePackUnpack(self):
'''Test pack/unpack for E-VPN Prefix routes'''
nlri = EVPNPrefix(
RouteDistinguisher.fromElements("42.42.42.42", 5),
ESI(),
EthernetTag(111),
Labels([42], True),
IP.create("1.1.1.0"),
24,
IP.create("2.2.2.2"),
)
packed = nlri.pack()
unpacked, leftover = EVPN.unpack_nlri(AFI.l2vpn, SAFI.evpn, packed,
OUT.UNSET, None)
self.assertEqual(0, len(leftover))
# TODO: compare packed with a reference encoding verified
# as conformant with RFC7432
self.assertTrue(isinstance(unpacked, EVPNPrefix))
self.assertEqual("42.42.42.42:5", unpacked.rd._str())
self.assertEqual(ESI.DEFAULT, unpacked.esi.esi)
self.assertEqual(EthernetTag(111), unpacked.etag)
self.assertEqual(IP.create("1.1.1.0"), unpacked.ip)
self.assertEqual(24, unpacked.iplen)
self.assertEqual(IP.create("2.2.2.2"), unpacked.gwip)
self.assertEqual(1, len(unpacked.label.labels))
self.assertEqual(42, unpacked.label.labels[0])
def test99_EVPNPrefixCreatePackUnpack(self):
'''Test pack/unpack for E-VPN Prefix routes'''
nlri = EVPNPrefix(RouteDistinguisher.fromElements("42.42.42.42", 5),
ESI(),
EthernetTag(111),
Labels([42], True),
IP.create("1.1.1.0"),24,
IP.create("2.2.2.2"),
)
packed = nlri.pack()
unpacked,leftover = EVPN.unpack_nlri(AFI(AFI.l2vpn), SAFI(SAFI.evpn),
packed, OUT.UNSET, None)
self.assertEqual(0, len(leftover))
# TODO: compare packed with a reference encoding verified
# as conformant with RFC7432
self.assertTrue(isinstance(unpacked, EVPNPrefix))
self.assertEqual("42.42.42.42:5", unpacked.rd._str())
self.assertEqual(ESI.DEFAULT, unpacked.esi.esi)
self.assertEqual(EthernetTag(111), unpacked.etag)
self.assertEqual(IP.create("1.1.1.0"), unpacked.ip)
self.assertEqual(24, unpacked.iplen)
self.assertEqual(IP.create("2.2.2.2"), unpacked.gwip)
self.assertEqual(1, len(unpacked.label.labels))
self.assertEqual(42, unpacked.label.labels[0])