def test_lwtunnel_multipath_mpls(self):
require_kernel(4, 4)
require_user('root')
require_kernel(4, 5)
naddr = str(self.ipnets[1].network)
self.ip.route('add',
dst='%s/24' % naddr,
multipath=[{'encap': {'type': 'mpls',
'labels': 500},
'oif': 1},
{'encap': {'type': 'mpls',
'labels': '600/700'},
'gateway': '127.0.0.4'}])
routes = self.ip.route('dump', dst='%s/24' % naddr)
assert len(routes) == 1
mp = routes[0].get_attr('RTA_MULTIPATH')
assert len(mp) == 2
assert mp[0]['oif'] == 1
assert mp[0].get_attr('RTA_ENCAP_TYPE') == 1
labels = mp[0].get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 1
assert labels[0]['bos'] == 1
assert labels[0]['label'] == 500
assert mp[1].get_attr('RTA_ENCAP_TYPE') == 1
labels = mp[1].get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 2
assert labels[0]['bos'] == 0
assert labels[0]['label'] == 600
assert labels[1]['bos'] == 1
assert labels[1]['label'] == 700
self.ip.route('del', dst='%s/24' % naddr)
def test_route_mpls_swap_newdst_list(self):
require_kernel(4, 4)
require_user('root')
req = {'family': AF_MPLS,
'oif': self.ifaces[0],
'dst': {'label': 0x20,
'bos': 1},
'newdst': [{'label': 0x21,
'bos': 1}]}
self.ip.route('add', **req)
rt = self.ip.get_routes(oif=self.ifaces[0], family=AF_MPLS)[0]
assert rt.get_attr('RTA_DST')[0]['label'] == 0x20
assert len(rt.get_attr('RTA_DST')) == 1
assert rt.get_attr('RTA_NEWDST')[0]['label'] == 0x21
assert len(rt.get_attr('RTA_NEWDST')) == 1
self.ip.route('del', **req)
assert len(self.ip.get_routes(oif=self.ifaces[0], family=AF_MPLS)) == 0
def test_lwtunnel_mpls_1_int_label(self):
require_kernel(4, 4)
require_user('root')
self.ip.route('add',
dst='172.16.245.0/24',
encap={'type': 'mpls',
'labels': 245},
oif=1)
routes = self.ip.route('dump', dst='172.16.245.0/24')
assert len(routes) == 1
route = routes[0]
assert route.get_attr('RTA_ENCAP_TYPE') == 1
assert route.get_attr('RTA_OIF') == 1
labels = route.get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 1
assert labels[0]['bos'] == 1
assert labels[0]['label'] == 245
self.ip.route('del', dst='172.16.245.0/24')
def test_fdb_vxlan(self):
require_kernel(4, 4)
require_user('root')
# create dummy
(dn, dx) = self._create('dummy')
# create vxlan on it
(vn, vx) = self._create('vxlan', vxlan_link=dx, vxlan_id=500)
# create FDB record
l2 = '00:11:22:33:44:55'
self.ip.fdb('add', lladdr=l2, ifindex=vx,
vni=600, port=5678, dst='172.16.40.40')
# dump
r = self.ip.fdb('dump', ifindex=vx, lladdr=l2)
assert len(r) == 1
assert r[0]['ifindex'] == vx
assert r[0].get_attr('NDA_LLADDR') == l2
assert r[0].get_attr('NDA_DST') == '172.16.40.40'
assert r[0].get_attr('NDA_PORT') == 5678
assert r[0].get_attr('NDA_VNI') == 600
def test_lwtunnel_mpls_1_str_label(self):
require_kernel(4, 4)
require_user('root')
require_kernel(4, 3)
naddr = str(self.ipnets[1].network)
self.ip.route('add',
dst='%s/24' % naddr,
encap={'type': 'mpls',
'labels': "244"},
oif=1)
routes = self.ip.route('dump', dst='%s/24' % naddr)
assert len(routes) == 1
route = routes[0]
assert route.get_attr('RTA_ENCAP_TYPE') == 1
assert route.get_attr('RTA_OIF') == 1
labels = route.get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 1
assert labels[0]['bos'] == 1
assert labels[0]['label'] == 244
self.ip.route('del', dst='%s/24' % naddr)
def test_lwtunnel_mpls_dict_label(self):
require_kernel(4, 4)
require_user('root')
self.ip.route('add',
dst='172.16.226.0/24',
encap={'type': 'mpls',
'labels': [{'bos': 0, 'label': 226},
{'bos': 1, 'label': 227}]},
gateway='127.0.0.2')
routes = self.ip.route('dump', dst='172.16.226.0/24')
assert len(routes) == 1
route = routes[0]
assert route.get_attr('RTA_ENCAP_TYPE') == 1
assert route.get_attr('RTA_GATEWAY') == '127.0.0.2'
labels = route.get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 2
assert labels[0]['bos'] == 0
assert labels[0]['label'] == 226
assert labels[1]['bos'] == 1
assert labels[1]['label'] == 227
self.ip.route('del', dst='172.16.226.0/24')
def _test_route_mpls_via_ipv(self, family, address, label):
require_kernel(4, 4)
require_user('root')
self.ip.route('add', **{'family': AF_MPLS,
'oif': self.ifaces[0],
'via': {'family': family,
'addr': address},
'newdst': {'label': label,
'bos': 1}})
rt = self.ip.get_routes(oif=self.ifaces[0], family=AF_MPLS)[0]
assert rt.get_attr('RTA_VIA')['addr'] == address
assert rt.get_attr('RTA_VIA')['family'] == family
assert rt.get_attr('RTA_NEWDST')[0]['label'] == label
assert len(rt.get_attr('RTA_NEWDST')) == 1
self.ip.route('del', **{'family': AF_MPLS,
'oif': self.ifaces[0],
'dst': {'label': 0x10,
'bos': 1},
'via': {'family': family,
'addr': address},
'newdst': {'label': label,
'bos': 1}})
assert len(self.ip.get_routes(oif=self.ifaces[0], family=AF_MPLS)) == 0
def test_fdb_bridge_simple(self):
require_kernel(4, 4)
require_user('root')
# create bridge
(bn, bx) = self._create('bridge')
# create FDB record
l2 = '00:11:22:33:44:55'
self.ip.fdb('add', lladdr=l2, ifindex=bx)
# dump FDB
r = self.ip.fdb('dump', ifindex=bx, lladdr=l2)
# one vlan == 1, one w/o vlan
assert len(r) == 2
assert len(list(filter(lambda x: x['ifindex'] == bx, r))) == 2
assert len(list(filter(lambda x: x.get_attr('NDA_VLAN'), r))) == 1
assert len(list(filter(lambda x: x.get_attr('NDA_MASTER') == bx,
r))) == 2
assert len(list(filter(lambda x: x.get_attr('NDA_LLADDR') == l2,
r))) == 2
r = self.ip.fdb('dump', ifindex=bx, lladdr=l2, vlan=1)
assert len(r) == 1
assert r[0].get_attr('NDA_VLAN') == 1
assert r[0].get_attr('NDA_MASTER') == bx
assert r[0].get_attr('NDA_LLADDR') == l2
def test_route_mpls_swap_newdst_list(self):
require_kernel(4, 4)
require_user('root')
req = {
'family': AF_MPLS,
'oif': self.ifaces[0],
'dst': {
'label': 0x20,
'bos': 1
},
'newdst': [{
'label': 0x21,
'bos': 1
}]
}
self.ip.route('add', **req)
rt = self.ip.get_routes(oif=self.ifaces[0], family=AF_MPLS)[0]
assert rt.get_attr('RTA_DST')[0]['label'] == 0x20
assert len(rt.get_attr('RTA_DST')) == 1
assert rt.get_attr('RTA_NEWDST')[0]['label'] == 0x21
assert len(rt.get_attr('RTA_NEWDST')) == 1
self.ip.route('del', **req)
assert len(self.ip.get_routes(oif=self.ifaces[0], family=AF_MPLS)) == 0
def test_fdb_vxlan(self):
require_kernel(4, 4)
require_user('root')
# create dummy
(dn, dx) = self._create('dummy')
# create vxlan on it
(vn, vx) = self._create('vxlan', vxlan_link=dx, vxlan_id=500)
# create FDB record
l2 = '00:11:22:33:44:55'
self.ip.fdb('add',
lladdr=l2,
ifindex=vx,
vni=600,
port=5678,
dst='172.16.40.40')
# dump
r = self.ip.fdb('dump', ifindex=vx, lladdr=l2)
assert len(r) == 1
assert r[0]['ifindex'] == vx
assert r[0].get_attr('NDA_LLADDR') == l2
assert r[0].get_attr('NDA_DST') == '172.16.40.40'
assert r[0].get_attr('NDA_PORT') == 5678
assert r[0].get_attr('NDA_VNI') == 600
def test_lwtunnel_multipath_mpls(self):
require_kernel(4, 4)
require_user('root')
require_kernel(4, 5)
self.ip.route('add',
dst='172.16.216.0/24',
multipath=[{
'encap': {
'type': 'mpls',
'labels': 500
},
'oif': 1
}, {
'encap': {
'type': 'mpls',
'labels': '600/700'
},
'gateway': '127.0.0.4'
}])
routes = self.ip.route('dump', dst='172.16.216.0/24')
assert len(routes) == 1
mp = routes[0].get_attr('RTA_MULTIPATH')
assert len(mp) == 2
assert mp[0]['oif'] == 1
assert mp[0].get_attr('RTA_ENCAP_TYPE') == 1
labels = mp[0].get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 1
assert labels[0]['bos'] == 1
assert labels[0]['label'] == 500
assert mp[1].get_attr('RTA_ENCAP_TYPE') == 1
labels = mp[1].get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 2
assert labels[0]['bos'] == 0
assert labels[0]['label'] == 600
assert labels[1]['bos'] == 1
assert labels[1]['label'] == 700
self.ip.route('del', dst='172.16.216.0/24')
def test_fdb_bridge_simple(self):
require_kernel(4, 4)
require_user('root')
require_kernel(4, 4)
# create bridge
(bn, bx) = self._create('bridge')
# create FDB record
l2 = '00:11:22:33:44:55'
self.ip.fdb('add', lladdr=l2, ifindex=bx)
# dump FDB
r = self.ip.fdb('dump', ifindex=bx, lladdr=l2)
# one vlan == 1, one w/o vlan
assert len(r) == 2
assert len(list(filter(lambda x: x['ifindex'] == bx, r))) == 2
assert len(list(filter(lambda x: x.get_attr('NDA_VLAN'), r))) == 1
assert len(list(filter(lambda x: x.get_attr('NDA_MASTER') == bx,
r))) == 2
assert len(list(filter(lambda x: x.get_attr('NDA_LLADDR') == l2,
r))) == 2
r = self.ip.fdb('dump', ifindex=bx, lladdr=l2, vlan=1)
assert len(r) == 1
assert r[0].get_attr('NDA_VLAN') == 1
assert r[0].get_attr('NDA_MASTER') == bx
assert r[0].get_attr('NDA_LLADDR') == l2
def test_lwtunnel_mpls_2_int_label(self):
require_kernel(4, 4)
require_user('root')
require_kernel(4, 3)
naddr = str(self.ipnets[1].network)
self.ip.route('add',
dst='%s/24' % naddr,
encap={
'type': 'mpls',
'labels': [206, 207]
},
oif=1)
routes = self.ip.route('dump', dst='%s/24' % naddr)
assert len(routes) == 1
route = routes[0]
assert route.get_attr('RTA_ENCAP_TYPE') == 1
assert route.get_attr('RTA_OIF') == 1
labels = route.get_attr('RTA_ENCAP').get_attr('MPLS_IPTUNNEL_DST')
assert len(labels) == 2
assert labels[0]['bos'] == 0
assert labels[0]['label'] == 206
assert labels[1]['bos'] == 1
assert labels[1]['label'] == 207
self.ip.route('del', dst='%s/24' % naddr)