X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_acl_plugin_l2l3.py;h=32abf184bb9dd1256f1423edad54e5de64fe11e0;hb=d1b05647427c79cfd5322991bbe663fae65f37b5;hp=346825fceec4c5047772175b8263e8a505ccf2fd;hpb=0eb2b16f95c0c43302be79a1c4df8b828ac97e37;p=vpp.git

diff --git a/test/test_acl_plugin_l2l3.py b/test/test_acl_plugin_l2l3.py
index 346825fceec..32abf184bb9 100644
--- a/test/test_acl_plugin_l2l3.py
+++ b/test/test_acl_plugin_l2l3.py
@@ -33,6 +33,7 @@ from scapy.layers.l2 import Ether
 from scapy.layers.inet import IP, UDP, ICMP, TCP
 from scapy.layers.inet6 import IPv6, ICMPv6Unknown, ICMPv6EchoRequest
 from scapy.layers.inet6 import ICMPv6EchoReply, IPv6ExtHdrRouting
+from scapy.layers.inet6 import IPv6ExtHdrFragment
 
 from framework import VppTestCase, VppTestRunner
 import time
@@ -203,7 +204,7 @@ class TestIpIrb(VppTestCase):
                     if add_extension_header:
                         # prepend some extension headers
                         ulp = (IPv6ExtHdrRouting() / IPv6ExtHdrRouting() /
-                               IPv6ExtHdrRouting() / ulp_l4)
+                               IPv6ExtHdrFragment(offset=0, m=1) / ulp_l4)
                         # uncomment below to test invalid ones
                         # ulp = IPv6ExtHdrRouting(len = 200) / ulp_l4
                     else:
@@ -214,10 +215,12 @@ class TestIpIrb(VppTestCase):
                          Raw(payload))
                 else:
                     ulp_l4 = UDP(sport=src_l4, dport=dst_l4)
-                    # IPv4 does not allow extension headers
+                    # IPv4 does not allow extension headers,
+                    # but we rather make it a first fragment
+                    flags = 1 if add_extension_header else 0
                     ulp = ulp_l4
                     p = (Ether(dst=dst_mac, src=src_mac) /
-                         IP(src=src_ip4, dst=dst_ip4) /
+                         IP(src=src_ip4, dst=dst_ip4, frag=0, flags=flags) /
                          ulp /
                          Raw(payload))
             elif modulo == 1:
@@ -670,6 +673,48 @@ class TestIpIrb(VppTestCase):
         self.run_test_ip46_bridged_to_routed_and_back(False, True,
                                                       self.WITH_EH)
 
+    # IPv4 with "MF" bit set
+
+    def test_1201_ip6_irb_1(self):
+        """ ACL IPv4+MF routed -> bridged, L2 ACL deny"""
+        self.run_test_ip46_routed_to_bridged(True, False, False,
+                                             self.WITH_EH)
+
+    def test_1202_ip6_irb_1(self):
+        """ ACL IPv4+MF routed -> bridged, L3 ACL deny"""
+        self.run_test_ip46_routed_to_bridged(False, False, False,
+                                             self.WITH_EH)
+
+    def test_1205_ip6_irb_1(self):
+        """ ACL IPv4+MF bridged -> routed, L2 ACL deny """
+        self.run_test_ip46_bridged_to_routed(True, False, False,
+                                             self.WITH_EH)
+
+    def test_1206_ip6_irb_1(self):
+        """ ACL IPv4+MF bridged -> routed, L3 ACL deny """
+        self.run_test_ip46_bridged_to_routed(False, False, False,
+                                             self.WITH_EH)
+
+    def test_1301_ip6_irb_1(self):
+        """ ACL IPv4+MF routed -> bridged, L2 ACL permit+reflect"""
+        self.run_test_ip46_routed_to_bridged_and_back(True, False,
+                                                      self.WITH_EH)
+
+    def test_1302_ip6_irb_1(self):
+        """ ACL IPv4+MF bridged -> routed, L2 ACL permit+reflect"""
+        self.run_test_ip46_bridged_to_routed_and_back(True, False,
+                                                      self.WITH_EH)
+
+    def test_1311_ip6_irb_1(self):
+        """ ACL IPv4+MF routed -> bridged, L3 ACL permit+reflect"""
+        self.run_test_ip46_routed_to_bridged_and_back(False, False,
+                                                      self.WITH_EH)
+
+    def test_1312_ip6_irb_1(self):
+        """ ACL IPv4+MF bridged -> routed, L3 ACL permit+reflect"""
+        self.run_test_ip46_bridged_to_routed_and_back(False, False,
+                                                      self.WITH_EH)
+
     # Old datapath group
     def test_8900_ip6_irb_1(self):
         """ ACL plugin set old L2 datapath"""