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| author |   Neale Ranns <neale@graphiant.com> | 2021-10-12 07:49:37 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-10-12 16:55:08 +0000 |
| commit | e8f57d593ea8bdfdff2e32562a520501b735f012 (patch) | |
| tree | c0823a0ce10128e7ecc3dab29ad89b26cf7cc2c7 /test/test_ip_mcast.py | |
| parent | 74a25859bd94910718a48cdb11841bc159b63c9c (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/test_ip_mcast.py')
| -rw-r--r-- | test/test_ip_mcast.py | 6 |
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) |