VppIpInterfaceAddress, VppIpInterfaceBind, find_route
from vpp_l2 import VppBridgeDomain, VppBridgeDomainPort, \
VppBridgeDomainArpEntry, VppL2FibEntry, find_bridge_domain_port, VppL2Vtr
-from vpp_sub_interface import VppDot1QSubint
+from vpp_sub_interface import L2_VTR_OP, VppDot1QSubint
from vpp_ip import VppIpAddress, VppIpPrefix
from vpp_papi import VppEnum, MACAddress
-from vpp_papi_provider import L2_VTR_OP
from vpp_vxlan_gbp_tunnel import find_vxlan_gbp_tunnel, INDEX_INVALID, \
VppVxlanGbpTunnel
from vpp_neighbor import VppNeighbor
def remove_vpp_config(self):
self._test.vapi.gbp_endpoint_del(self.handle)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-endpoint:[%d==%d:%s:%d]" % (self.handle,
self.itf.sw_if_index,
self.epg.sclass,
self.is_ext)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-recirc:[%d]" % (self.recirc.sw_if_index)
self.bd.bd_id,
self.rd.rd_id)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-ext-itf:[%d]" % (self.itf.sw_if_index)
self.prefix.encode(),
self.type)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-subnet:[%d-%s]" % (self.rd_id, self.prefix)
def remove_vpp_config(self):
self._test.vapi.gbp_endpoint_group_del(self.sclass)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-endpoint-group:[%d]" % (self.vnid)
"""
def __init__(self, test, bd, bvi, uu_fwd=None,
- bm_flood=None, learn=True):
+ bm_flood=None, learn=True, uu_drop=False, bm_drop=False):
self._test = test
self.bvi = bvi
self.uu_fwd = uu_fwd
self.learn = e.GBP_BD_API_FLAG_NONE
else:
self.learn = e.GBP_BD_API_FLAG_DO_NOT_LEARN
+ if (uu_drop):
+ self.learn |= e.GBP_BD_API_FLAG_UU_FWD_DROP
+ if (bm_drop):
+ self.learn |= e.GBP_BD_API_FLAG_MCAST_DROP
def add_vpp_config(self):
self._test.vapi.gbp_bridge_domain_add(
def remove_vpp_config(self):
self._test.vapi.gbp_bridge_domain_del(self.bd.bd_id)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-bridge-domain:[%d]" % (self.bd.bd_id)
def remove_vpp_config(self):
self._test.vapi.gbp_route_domain_del(self.rd_id)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-route-domain:[%d]" % (self.rd_id)
rules = []
for r in self.rules:
rules.append(r.encode())
- self._test.vapi.gbp_contract_add_del(
+ r = self._test.vapi.gbp_contract_add_del(
1,
self.sclass,
self.dclass,
self.acl_index,
rules,
self.allowed_ethertypes)
+ self.stats_index = r.stats_index
self._test.registry.register(self, self._test.logger)
def remove_vpp_config(self):
[],
self.allowed_ethertypes)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-contract:[%d:%s:%d]" % (self.sclass,
self.dclass,
return True
return False
+ def get_drop_stats(self):
+ c = self._test.statistics.get_counter("/net/gbp/contract/drop")
+ return c[0][self.stats_index]
+
+ def get_permit_stats(self):
+ c = self._test.statistics.get_counter("/net/gbp/contract/permit")
+ return c[0][self.stats_index]
+
class VppGbpVxlanTunnel(VppInterface):
"""
def remove_vpp_config(self):
self._test.vapi.gbp_vxlan_tunnel_del(self.vni)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-vxlan:%d" % (self.sw_if_index)
def remove_vpp_config(self):
self._test.vapi.acl_del(self.acl_index)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return "gbp-acl:[%d]" % (self.acl_index)
pkt_inter_epg_221_to_220 * 65,
eps[0].itf)
+ ds = c2.get_drop_stats()
+ self.assertEqual(ds['packets'], 0)
+ ps = c2.get_permit_stats()
+ self.assertEqual(ps['packets'], 65)
+
#
# the contract does not allow non-IP
#
def test_gbp_learn_l2(self):
""" GBP L2 Endpoint Learning """
+ self.vapi.cli("clear errors")
+
ep_flags = VppEnum.vl_api_gbp_endpoint_flags_t
learnt = [{'mac': '00:00:11:11:11:01',
'ip': '10.0.0.1',
self.send_and_assert_no_replies(self.pg2, p)
+ self.logger.info(self.vapi.cli("sh error"))
+ # self.assert_packet_counter_equal(
+ # '/err/gbp-policy-port/drop-no-contract', 1)
+
#
# we should not have learnt a new tunnel endpoint, since
# the EPG was not learnt.
vx_tun_l2_1.sw_if_index,
ip=l['ip']))
+ # self.assert_packet_counter_equal(
+ # '/err/gbp-policy-port/allow-intra-sclass', 2)
+
self.logger.info(self.vapi.cli("show gbp endpoint"))
self.logger.info(self.vapi.cli("show gbp vxlan"))
self.logger.info(self.vapi.cli("show ip mfib"))
for l in learnt:
self.wait_for_ep_timeout(vx_tun_l2_1.sw_if_index,
mac=l['mac'])
-
self.pg2.unconfig_ip4()
self.pg3.unconfig_ip4()
self.pg4.unconfig_ip4()
self.logger.info(self.vapi.cli("sh int"))
self.logger.info(self.vapi.cli("sh gbp vxlan"))
+ def test_gbp_bd_flags(self):
+ """ GBP BD FLAGS """
+
+ #
+ # IP tables
+ #
+ gt4 = VppIpTable(self, 1)
+ gt4.add_vpp_config()
+ gt6 = VppIpTable(self, 1, is_ip6=True)
+ gt6.add_vpp_config()
+
+ rd1 = VppGbpRouteDomain(self, 1, gt4, gt6)
+ rd1.add_vpp_config()
+
+ #
+ # Pg3 hosts the IP4 UU-flood VXLAN tunnel
+ # Pg4 hosts the IP6 UU-flood VXLAN tunnel
+ #
+ self.pg3.config_ip4()
+ self.pg3.resolve_arp()
+ self.pg4.config_ip4()
+ self.pg4.resolve_arp()
+
+ #
+ # Add a mcast destination VXLAN-GBP tunnel for B&M traffic
+ #
+ tun_bm = VppVxlanGbpTunnel(self, self.pg4.local_ip4,
+ "239.1.1.1", 88,
+ mcast_itf=self.pg4)
+ tun_bm.add_vpp_config()
+
+ #
+ # a GBP bridge domain with a BVI and a UU-flood interface
+ #
+ bd1 = VppBridgeDomain(self, 1)
+ bd1.add_vpp_config()
+
+ gbd1 = VppGbpBridgeDomain(self, bd1, self.loop0, self.pg3, tun_bm,
+ uu_drop=True, bm_drop=True)
+ gbd1.add_vpp_config()
+
+ self.logger.info(self.vapi.cli("sh bridge 1 detail"))
+ self.logger.info(self.vapi.cli("sh gbp bridge"))
+
+ # ... and has a /32 applied
+ ip_addr = VppIpInterfaceAddress(self, gbd1.bvi, "10.0.0.128", 32)
+ ip_addr.add_vpp_config()
+
+ #
+ # The Endpoint-group
+ #
+ epg_220 = VppGbpEndpointGroup(self, 220, 112, rd1, gbd1,
+ None, self.loop0,
+ "10.0.0.128",
+ "2001:10::128",
+ VppGbpEndpointRetention(2))
+ epg_220.add_vpp_config()
+
+ ep = VppGbpEndpoint(self, self.pg0,
+ epg_220, None,
+ "10.0.0.127", "11.0.0.127",
+ "2001:10::1", "3001::1")
+ ep.add_vpp_config()
+ #
+ # send UU/BM packet from the local EP with UU drop and BM drop enabled
+ # in bd
+ #
+ self.logger.info(self.vapi.cli("sh bridge 1 detail"))
+ self.logger.info(self.vapi.cli("sh gbp bridge"))
+ p_uu = (Ether(src=ep.mac, dst="00:11:11:11:11:11") /
+ IP(dst="10.0.0.133", src=ep.ip4.address) /
+ UDP(sport=1234, dport=1234) /
+ Raw('\xa5' * 100))
+ self.send_and_assert_no_replies(ep.itf, [p_uu])
+
+ p_bm = (Ether(src=ep.mac, dst="ff:ff:ff:ff:ff:ff") /
+ IP(dst="10.0.0.133", src=ep.ip4.address) /
+ UDP(sport=1234, dport=1234) /
+ Raw('\xa5' * 100))
+ self.send_and_assert_no_replies(ep.itf, [p_bm])
+
+ self.pg3.unconfig_ip4()
+ self.pg4.unconfig_ip4()
+
+ self.logger.info(self.vapi.cli("sh int"))
+
def test_gbp_learn_vlan_l2(self):
""" GBP L2 Endpoint w/ VLANs"""
rxs = self.send_and_expect(self.pg7, p * 3, self.pg0)
self.assertFalse(find_gbp_endpoint(self, ip="10.222.0.1"))
+ #
+ # ping from host in remote to remote external subnets
+ # this is dropped by reflection check.
+ #
+ p = (Ether(src=self.pg7.remote_mac, dst=self.pg7.local_mac) /
+ IP(src=self.pg7.remote_ip4, dst=self.pg7.local_ip4) /
+ UDP(sport=1234, dport=48879) /
+ VXLAN(vni=445, gpid=4222, flags=0x88, gpflags='A') /
+ Ether(src=self.pg0.remote_mac, dst=str(self.router_mac)) /
+ IP(src="10.222.0.1", dst="10.222.0.2") /
+ UDP(sport=1234, dport=1234) /
+ Raw('\xa5' * 100))
+
+ rxs = self.send_and_assert_no_replies(self.pg7, p * 3)
+
#
# cleanup
#
Code Review / vpp.git / blobdiff