def test_update2(self):
withdrawn_routes = [bgp.BGPWithdrawnRoute(length=0,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=1,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=3,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=7,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=32,
addr='192.0.2.13')]
mp_nlri = [
bgp._BinAddrPrefix(32, 'efgh\0\0'),
bgp._BinAddrPrefix(16, 'ij\0\0\0\0'),
]
communities = [
bgp.BGP_COMMUNITY_NO_EXPORT,
bgp.BGP_COMMUNITY_NO_ADVERTISE,
]
path_attributes = [
bgp.BGPPathAttributeOrigin(value=1),
bgp.BGPPathAttributeAsPath(value=[[1000], set([1001, 1002]),
[1003, 1004]]),
bgp.BGPPathAttributeNextHop(value='192.0.2.199'),
bgp.BGPPathAttributeMultiExitDisc(value=2000000000),
bgp.BGPPathAttributeLocalPref(value=1000000000),
bgp.BGPPathAttributeAtomicAggregate(),
bgp.BGPPathAttributeAggregator(as_number=40000,
addr='192.0.2.99'),
bgp.BGPPathAttributeCommunities(communities=communities),
bgp.BGPPathAttributeAs4Path(value=[[1000000], set([1000001, 1002]),
[1003, 1000004]]),
bgp.BGPPathAttributeAs4Aggregator(as_number=100040000,
addr='192.0.2.99'),
bgp.BGPPathAttributeMpReachNLRI(afi=afi.IP, safi=safi.MPLS_VPN,
next_hop='abcd',
nlri=mp_nlri),
bgp.BGPPathAttributeMpUnreachNLRI(afi=afi.IP, safi=safi.MPLS_VPN,
withdrawn_routes=mp_nlri),
bgp.BGPPathAttributeUnknown(flags=0, type_=100, value=300*'bar')
]
nlri = [
bgp.BGPNLRI(length=24, addr='203.0.113.1'),
bgp.BGPNLRI(length=16, addr='203.0.113.0')
]
msg = bgp.BGPUpdate(withdrawn_routes=withdrawn_routes,
path_attributes=path_attributes,
nlri=nlri)
binmsg = msg.serialize()
msg2, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
ok_(len(msg) > 23)
eq_(rest, '')
def test_update2(self):
withdrawn_routes = [
bgp.BGPWithdrawnRoute(length=0, addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=1, addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=3, addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=7, addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=32, addr='192.0.2.13')
]
mp_nlri = [
bgp._BinAddrPrefix(32, 'efgh\0\0'),
bgp._BinAddrPrefix(16, 'ij\0\0\0\0'),
]
communities = [
bgp.BGP_COMMUNITY_NO_EXPORT,
bgp.BGP_COMMUNITY_NO_ADVERTISE,
]
path_attributes = [
bgp.BGPPathAttributeOrigin(value=1),
bgp.BGPPathAttributeAsPath(
value=[[1000], set([1001, 1002]), [1003, 1004]]),
bgp.BGPPathAttributeNextHop(value='192.0.2.199'),
bgp.BGPPathAttributeMultiExitDisc(value=2000000000),
bgp.BGPPathAttributeLocalPref(value=1000000000),
bgp.BGPPathAttributeAtomicAggregate(),
bgp.BGPPathAttributeAggregator(as_number=40000, addr='192.0.2.99'),
bgp.BGPPathAttributeCommunities(communities=communities),
bgp.BGPPathAttributeAs4Path(
value=[[1000000],
set([1000001, 1002]), [1003, 1000004]]),
bgp.BGPPathAttributeAs4Aggregator(as_number=100040000,
addr='192.0.2.99'),
bgp.BGPPathAttributeMpReachNLRI(afi=afi.IP,
safi=safi.MPLS_VPN,
next_hop='abcd',
nlri=mp_nlri),
bgp.BGPPathAttributeMpUnreachNLRI(afi=afi.IP,
safi=safi.MPLS_VPN,
withdrawn_routes=mp_nlri),
bgp.BGPPathAttributeUnknown(flags=0, type_=100, value=300 * 'bar')
]
nlri = [
bgp.BGPNLRI(length=24, addr='203.0.113.1'),
bgp.BGPNLRI(length=16, addr='203.0.113.0')
]
msg = bgp.BGPUpdate(withdrawn_routes=withdrawn_routes,
path_attributes=path_attributes,
nlri=nlri)
binmsg = msg.serialize()
msg2, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
ok_(len(msg) > 23)
eq_(rest, '')
def test_json2(self):
withdrawn_routes = [bgp.BGPWithdrawnRoute(length=0,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=1,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=3,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=7,
addr='192.0.2.13'),
bgp.BGPWithdrawnRoute(length=32,
addr='192.0.2.13')]
mp_nlri = [
bgp._BinAddrPrefix(32, 'efgh\0\0'),
bgp._BinAddrPrefix(16, 'ij\0\0\0\0'),
]
communities = [
bgp.BGP_COMMUNITY_NO_EXPORT,
bgp.BGP_COMMUNITY_NO_ADVERTISE,
]
ecommunities = [
bgp.BGPTwoOctetAsSpecificExtendedCommunity(subtype=1,
as_number=65500,
local_administrator=
3908876543),
bgp.BGPFourOctetAsSpecificExtendedCommunity(subtype=2,
as_number=10000000,
local_administrator=
59876),
bgp.BGPIPv4AddressSpecificExtendedCommunity(subtype=3,
ipv4_address=
'192.0.2.1',
local_administrator=
65432),
bgp.BGPOpaqueExtendedCommunity(opaque='abcdefg'),
bgp.BGPUnknownExtendedCommunity(type_=99, value='abcdefg'),
]
path_attributes = [
bgp.BGPPathAttributeOrigin(value=1),
bgp.BGPPathAttributeAsPath(value=[[1000], set([1001, 1002]),
[1003, 1004]]),
bgp.BGPPathAttributeNextHop(value='192.0.2.199'),
bgp.BGPPathAttributeMultiExitDisc(value=2000000000),
bgp.BGPPathAttributeLocalPref(value=1000000000),
bgp.BGPPathAttributeAtomicAggregate(),
bgp.BGPPathAttributeAggregator(as_number=40000,
addr='192.0.2.99'),
bgp.BGPPathAttributeCommunities(communities=communities),
bgp.BGPPathAttributeExtendedCommunities(communities=ecommunities),
bgp.BGPPathAttributeAs4Path(value=[[1000000], set([1000001, 1002]),
[1003, 1000004]]),
bgp.BGPPathAttributeAs4Aggregator(as_number=100040000,
addr='192.0.2.99'),
bgp.BGPPathAttributeMpReachNLRI(afi=afi.IP, safi=safi.MPLS_VPN,
next_hop='abcd',
nlri=mp_nlri),
bgp.BGPPathAttributeMpUnreachNLRI(afi=afi.IP, safi=safi.MPLS_VPN,
withdrawn_routes=mp_nlri),
bgp.BGPPathAttributeUnknown(flags=0, type_=100, value=300*'bar')
]
nlri = [
bgp.BGPNLRI(length=24, addr='203.0.113.1'),
bgp.BGPNLRI(length=16, addr='203.0.113.0')
]
msg1 = bgp.BGPUpdate(withdrawn_routes=withdrawn_routes,
path_attributes=path_attributes,
nlri=nlri)
jsondict = msg1.to_jsondict()
msg2 = bgp.BGPUpdate.from_jsondict(jsondict['BGPUpdate'])
eq_(str(msg1), str(msg2))