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authorPavel Kotucek <pkotucek@cisco.com>2017-09-07 08:17:31 +0200
committerOle Trøan <otroan@employees.org>2017-09-12 08:38:25 +0000
commitc29940c58de3e44c0c1dd5c4eda5e0268d963b14 (patch)
tree4d4f84747757439422aa61ab7c2edaf00246ba54 /test/test_acl_plugin_macip.py
parent6b3a8eff76f27f2b919887582006b2290d12ecfa (diff)
ACL-plugin add "replace" semantics for adding a new MacIP acl
Change-Id: Ia5c869b2d8b8ad012b9e89fb6720c9c32d9ee065 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
Diffstat (limited to 'test/test_acl_plugin_macip.py')
-rw-r--r--test/test_acl_plugin_macip.py118
1 files changed, 100 insertions, 18 deletions
diff --git a/test/test_acl_plugin_macip.py b/test/test_acl_plugin_macip.py
index de57f6bb82b..3f41313bc0f 100644
--- a/test/test_acl_plugin_macip.py
+++ b/test/test_acl_plugin_macip.py
@@ -130,13 +130,14 @@ class TestMACIP(VppTestCase):
acls = self.vapi.macip_acl_dump()
if self.DEBUG:
for acl in acls:
+ print "ACL #"+str(acl.acl_index)
for r in acl.r:
rule = "ACTION"
if r.is_permit == 1:
rule = "PERMIT"
elif r.is_permit == 0:
rule = "DENY "
- print "IP6" if r.is_ipv6 else "IP4", \
+ print " IP6" if r.is_ipv6 else " IP4", \
rule, \
r.src_mac.encode('hex'), \
r.src_mac_mask.encode('hex'),\
@@ -144,10 +145,12 @@ class TestMACIP(VppTestCase):
r.src_ip_prefix_len
return acls
- def create_acls(self, mac_type, ip_type, acl_count, rules_count):
- rules = []
+ def create_rules(self, mac_type=EXACT_MAC, ip_type=EXACT_IP,
+ acl_count=1, rules_count=[1]):
+ acls = []
src_mac = int("220000dead00", 16)
for acl in range(2, (acl_count+1) * 2):
+ rules = []
host = random.choice(self.loop0.remote_hosts)
is_ip6 = acl % 2
ip4 = host.ip4.split('.')
@@ -210,12 +213,15 @@ class TestMACIP(VppTestCase):
if ip_type == self.WILD_IP:
break
- reply = self.vapi.macip_acl_add_replace(rules)
+ acls.append(rules)
+ src_mac += 1099511627776
+ return acls
+
+ def apply_rules(self, acls):
+ for acl in acls:
+ reply = self.vapi.macip_acl_add(acl)
self.assertEqual(reply.retval, 0)
self.ACLS.append(reply.acl_index)
- del rules[:]
-
- src_mac += 1099511627776
def verify_acls(self, acl_count, rules_count, expected_count=2):
reply = self.macip_acl_dump_debug()
@@ -459,7 +465,8 @@ class TestMACIP(VppTestCase):
# data = p[Raw].load.split(':',1)[1]
# print p[p_l3].src, data
- def run_traffic(self, mac_type, ip_type, bridged_routed, is_ip6, packets):
+ def run_traffic(self, mac_type, ip_type, bridged_routed, is_ip6, packets,
+ do_not_expected_capture=False):
self.reset_packet_infos()
tx_if = self.pg0 if bridged_routed else self.pg2
@@ -469,7 +476,7 @@ class TestMACIP(VppTestCase):
self.pg2, self.loop0,
bridged_routed, is_ip6)
- reply = self.vapi.macip_acl_add_replace(test_dict['rules'])
+ reply = self.vapi.macip_acl_add(test_dict['rules'])
self.assertEqual(reply.retval, 0)
acl_index = reply.acl_index
@@ -483,15 +490,20 @@ class TestMACIP(VppTestCase):
self.pg_enable_capture(self.pg_interfaces)
self.pg_start()
- packet_count = self.get_packet_count_for_if_idx(self.loop0.sw_if_index)
- if mac_type == self.WILD_MAC and ip_type == self.WILD_IP:
- packet_count = packets
- capture = rx_if.get_capture(packet_count)
- self.verify_capture(test_dict['stream'], capture, is_ip6)
+ if do_not_expected_capture:
+ rx_if.get_capture(0)
+ else:
+ packet_count = self.get_packet_count_for_if_idx(
+ self.loop0.sw_if_index)
+ if mac_type == self.WILD_MAC and ip_type == self.WILD_IP:
+ packet_count = packets
+ capture = rx_if.get_capture(packet_count)
+ self.verify_capture(test_dict['stream'], capture, is_ip6)
def run_test_acls(self, mac_type, ip_type, acl_count,
rules_count, traffic=None, ip=None):
- self.create_acls(mac_type, ip_type, acl_count, rules_count)
+ self.apply_rules(self.create_rules(mac_type, ip_type, acl_count,
+ rules_count))
self.verify_acls(acl_count, rules_count)
if traffic is not None:
@@ -687,14 +699,84 @@ class TestMACIP(VppTestCase):
[100, 120, 140, 160, 180, 200, 210, 220, 230, 240],
self.BRIDGED, self.IS_IP6)
+ def test_acl_replace(self):
+ """ MACIP replace ACL
+ """
+
+ r1 = self.create_rules(acl_count=3, rules_count=[2, 2, 2])
+ r2 = self.create_rules(mac_type=self.OUI_MAC, ip_type=self.SUBNET_IP)
+ self.apply_rules(r1)
+
+ acls_before = self.macip_acl_dump_debug()
+
+ # replace acls #2, #3 with new
+ reply = self.vapi.macip_acl_add_replace(r2[0], 2)
+ self.assertEqual(reply.retval, 0)
+ self.assertEqual(reply.acl_index, 2)
+ reply = self.vapi.macip_acl_add_replace(r2[1], 3)
+ self.assertEqual(reply.retval, 0)
+ self.assertEqual(reply.acl_index, 3)
+
+ acls_after = self.macip_acl_dump_debug()
+
+ # verify changes
+ self.assertEqual(len(acls_before), len(acls_after))
+ for acl1, acl2 in zip(
+ acls_before[:2]+acls_before[4:],
+ acls_after[:2]+acls_after[4:]):
+ self.assertEqual(len(acl1), len(acl2))
+
+ self.assertEqual(len(acl1.r), len(acl2.r))
+ for r1, r2 in zip(acl1.r, acl2.r):
+ self.assertEqual(len(acl1.r), len(acl2.r))
+ self.assertEqual(acl1.r, acl2.r)
+ for acl1, acl2 in zip(
+ acls_before[2:4],
+ acls_after[2:4]):
+ self.assertEqual(len(acl1), len(acl2))
+
+ self.assertNotEqual(len(acl1.r), len(acl2.r))
+ for r1, r2 in zip(acl1.r, acl2.r):
+ self.assertNotEqual(len(acl1.r), len(acl2.r))
+ self.assertNotEqual(acl1.r, acl2.r)
+
+ def test_acl_replace_traffic_ip4(self):
+ """ MACIP replace ACL with IP4 traffic
+ """
+ self.run_traffic(self.OUI_MAC, self.SUBNET_IP,
+ self.BRIDGED, self.IS_IP4, 9)
+
+ r = self.create_rules()
+ # replace acls #2, #3 with new
+ reply = self.vapi.macip_acl_add_replace(r[0], 0)
+ self.assertEqual(reply.retval, 0)
+ self.assertEqual(reply.acl_index, 0)
+
+ self.run_traffic(self.EXACT_MAC, self.EXACT_IP,
+ self.BRIDGED, self.IS_IP4, 9, True)
+
+ def test_acl_replace_traffic_ip6(self):
+ """ MACIP replace ACL with IP6 traffic
+ """
+ self.run_traffic(self.OUI_MAC, self.SUBNET_IP,
+ self.BRIDGED, self.IS_IP6, 9)
+
+ r = self.create_rules()
+ # replace acls #2, #3 with new
+ reply = self.vapi.macip_acl_add_replace(r[0], 0)
+ self.assertEqual(reply.retval, 0)
+ self.assertEqual(reply.acl_index, 0)
+
+ self.run_traffic(self.EXACT_MAC, self.EXACT_IP,
+ self.BRIDGED, self.IS_IP6, 9, True)
+
def test_delete_intf(self):
""" MACIP ACL delete intf with acl
"""
intf_count = len(self.interfaces)+1
- rules_count = [3, 5, 4]
intf = []
- self.create_acls(self.EXACT_IP, self.EXACT_MAC, 3, rules_count)
+ self.apply_rules(self.create_rules(acl_count=3, rules_count=[3, 5, 4]))
intf.append(VppLoInterface(self, 0))
intf.append(VppLoInterface(self, 1))
@@ -748,7 +830,7 @@ class TestMACIP(VppTestCase):
self.assertEqual(len([x for x in reply.acls if x != 4294967295]), 0)
@unittest.skipUnless(running_extended_tests(), "part of extended tests")
- def test_check(self):
+ def test_routed(self):
""" MACIP with routed traffic
"""
# TODO: routed do not work yet !!!