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-rw-r--r--test/test_reassembly.py18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/test_reassembly.py b/test/test_reassembly.py
index bd622a94794..faec5f42c30 100644
--- a/test/test_reassembly.py
+++ b/test/test_reassembly.py
@@ -1392,6 +1392,15 @@ class TestIPv6Reassembly(VppTestCase):
self.assertIn(ICMPv6ParamProblem, icmp)
self.assert_equal(icmp[ICMPv6ParamProblem].code, 3, "ICMP code")
+ def test_truncated_fragment(self):
+ """ truncated fragment """
+ pkt = (Ether(src=self.pg0.local_mac, dst=self.pg0.remote_mac) /
+ IPv6(src=self.pg0.remote_ip6, dst=self.pg0.local_ip6,
+ nh=44, plen=2) /
+ IPv6ExtHdrFragment(nh=6))
+
+ self.send_and_assert_no_replies(self.pg0, [pkt], self.pg0)
+
def test_invalid_frag_size(self):
""" fragment size not a multiple of 8 """
p = (Ether(dst=self.src_if.local_mac, src=self.src_if.remote_mac) /
@@ -1917,6 +1926,15 @@ class TestIPv6SVReassembly(VppTestCase):
IPv6ExtHdrFragment(id=1)/ICMPv6EchoRequest())
rx = self.send_and_expect(self.src_if, [pkt], self.dst_if)
+ def test_truncated_fragment(self):
+ """ truncated fragment """
+ pkt = (Ether(src=self.pg0.local_mac, dst=self.pg0.remote_mac) /
+ IPv6(src=self.pg0.remote_ip6, dst=self.pg0.local_ip6,
+ nh=44, plen=2) /
+ IPv6ExtHdrFragment(nh=6))
+
+ self.send_and_assert_no_replies(self.pg0, [pkt], self.pg0)
+
class TestIPv4ReassemblyLocalNode(VppTestCase):
""" IPv4 Reassembly for packets coming to ip4-local node """