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authorNeale Ranns <neale@graphiant.com>2021-10-12 07:49:37 +0000
committerDamjan Marion <dmarion@me.com>2021-10-12 16:55:08 +0000
commite8f57d593ea8bdfdff2e32562a520501b735f012 (patch)
treec0823a0ce10128e7ecc3dab29ad89b26cf7cc2c7 /test
parent74a25859bd94910718a48cdb11841bc159b63c9c (diff)
fib: fix the drop counter for ipv6 RPF failures
Type: fix the only change to the mfib forwarding node is to set the error code, the rest is checkstyle formatting. The traces previously showed some bogus reason: 00:04:27:325550: ip6-mfib-forward-rpf entry 10 itf -1 flags 00:04:27:325551: ip6-drop fib:0 adj:10 flow:0 UDP: fe80::b203:eaff:fe02:604 -> ff02::1:2 tos 0x00, flow label 0x651ed, hop limit 1, payload length 64 UDP: 546 -> 547 length 64, checksum 0xec9a 00:04:27:325551: error-drop rx:GigabitEthernet6/0/0 00:04:27:325553: drop ip6-input: drops due to concurrent reassemblies limit Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I294684c36edc346b4ebdd83ba66888b3b2197704
Diffstat (limited to 'test')
-rw-r--r--test/test_ip_mcast.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/test_ip_mcast.py b/test/test_ip_mcast.py
index 20079aa27d5..50ac01b8844 100644
--- a/test/test_ip_mcast.py
+++ b/test/test_ip_mcast.py
@@ -211,6 +211,9 @@ class TestIPMcast(VppTestCase):
self.pg0.assert_nothing_captured(
remark="IP multicast packets forwarded on default route")
+ count = self.statistics.get_err_counter(
+ "/err/ip4-input/Multicast RPF check failed")
+ self.assertEqual(count, len(tx))
#
# A (*,G).
@@ -510,6 +513,9 @@ class TestIPMcast(VppTestCase):
self.vapi.cli("clear trace")
tx = self.create_stream_ip6(self.pg1, "2002::1", "ff01:2::255")
self.send_and_assert_no_replies(self.pg1, tx, "RPF miss")
+ count = self.statistics.get_err_counter(
+ "/err/ip6-input/Multicast RPF check failed")
+ self.assertEqual(count, 2 * len(tx))
#
# a stream that matches the route for (*, ff01::/16)