from vpp_object import VppObject
+NUM_PKTS = 67
+
def find_abf_policy(test, id):
policies = test.vapi.abf_policy_dump()
def query_vpp_config(self):
return find_abf_policy(self._test, self.policy_id)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return ("abf-policy-%d" % self.policy_id)
self.policy_id,
self.sw_if_index)
- def __str__(self):
- return self.object_id()
-
def object_id(self):
return ("abf-attach-%d-%d" % (self.policy_id, self.sw_if_index))
class TestAbf(VppTestCase):
""" ABF Test Case """
+ @classmethod
+ def setUpClass(cls):
+ super(TestAbf, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestAbf, cls).tearDownClass()
+
def setUp(self):
super(TestAbf, self).setUp()
# the application of ACLs to a forwarding path to achieve
# ABF
# So we construct just a few ACLs to ensure the ABF policies
- # are correclty constructed and used. And a few path types
+ # are correctly constructed and used. And a few path types
# to test the API path decoding.
#
IP(src="1.1.1.1", dst="1.1.1.2") /
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- self.send_and_expect(self.pg0, p_1*65, self.pg1)
+ self.send_and_expect(self.pg0, p_1*NUM_PKTS, self.pg1)
#
# Attach a 'better' priority policy to the same interface
attach_2 = VppAbfAttach(self, 11, self.pg0.sw_if_index, 40)
attach_2.add_vpp_config()
- self.send_and_expect(self.pg0, p_1*65, self.pg2)
+ self.send_and_expect(self.pg0, p_1*NUM_PKTS, self.pg2)
#
# Attach a policy with priority in the middle
attach_3 = VppAbfAttach(self, 12, self.pg0.sw_if_index, 45)
attach_3.add_vpp_config()
- self.send_and_expect(self.pg0, p_1*65, self.pg2)
+ self.send_and_expect(self.pg0, p_1*NUM_PKTS, self.pg2)
#
# remove the best priority
#
attach_2.remove_vpp_config()
- self.send_and_expect(self.pg0, p_1*65, self.pg3)
+ self.send_and_expect(self.pg0, p_1*NUM_PKTS, self.pg3)
#
# Attach one of the same policies to Pg1
IP(src="1.1.1.1", dst="1.1.1.2") /
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- self.send_and_expect(self.pg1, p_2 * 65, self.pg3)
+ self.send_and_expect(self.pg1, p_2 * NUM_PKTS, self.pg3)
#
# detach the policy from PG1, now expect traffic to be dropped
#
attach_4.remove_vpp_config()
- self.send_and_assert_no_replies(self.pg1, p_2 * 65, "Detached")
+ self.send_and_assert_no_replies(self.pg1, p_2 * NUM_PKTS, "Detached")
#
# Swap to route via a next-hop in the non-default table
attach_5 = VppAbfAttach(self, 13, self.pg0.sw_if_index, 30)
attach_5.add_vpp_config()
- self.send_and_expect(self.pg0, p_1*65, self.pg4)
+ self.send_and_expect(self.pg0, p_1*NUM_PKTS, self.pg4)
self.pg4.unconfig_ip4()
self.pg4.set_table_ip4(0)
# packets are dropped because there is no route to the policy's
# next hop
#
- self.send_and_assert_no_replies(self.pg1, p * 65, "no route")
+ self.send_and_assert_no_replies(self.pg1, p * NUM_PKTS, "no route")
#
# add a route resolving the next-hop
#
# now expect packets forwarded.
#
- self.send_and_expect(self.pg0, p * 65, self.pg1)
+ self.send_and_expect(self.pg0, p * NUM_PKTS, self.pg1)
if __name__ == '__main__':