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This change is made fix a crash, because is_feature flag semantics turn
out to be different from "custom app code" semantics. Introduce a flag
which custom plugins/apps can use to instead of tying that code to
is_feature flag.
Change-Id: Ief5898711e68529f9306cfac54c4dc9b3650f9e3
Ticket: N/A
Type: fix
Fixes: 21aa8f1022590b8b5caf819b4bbd485de0f1dfe5
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>
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Add a minimal ip6 hbh header processing test.
ioam plugin: use ip6_local_hop_by_hop_register_protocol() in
udp_ping_init().
Please test the ioam plugin udp_ping path AYEC, so I can
publish the patch.
Change-Id: I74e35276d6c38c31022026cfd238fad5e4a54485
Signed-off-by: Dave Barach <dave@barachs.net>
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* change literal packet count vlaues from 65 to a named constant of 67.
(This value was recommended to exercise single, dual, and quad loops)
Change-Id: Ieb1738dddacb8b6ea7fa25883032ac01a98399e1
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Continuation/Part 2 of https://gerrit.fd.io/r/#/c/17092/
Change-Id: Id0122d84eaf2c05d29e5be63a594d5e528ee7c9a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I53ab8d17914e6563110354e4052109ac02bf8f3b
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Split this work up into pieces.
Please don't add new wrappers to vpp_papi_provider.py.
Change-Id: I0f8f2afc4cd2bba07ea70ddecea2d7319f7b2e10
Signed-off-by: Ole Troan <ot@cisco.com>
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Fix struct.error: expected bytes object got <class 'str'>
Change-Id: I837ae6e97e44c789a9372677151b157956525334
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: Icdf6abc9e53d33b26fd1d531c7dda6be0bb9cb55
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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All callers of payload_to_info were required to wrap payload with str().
Refactor to call scapy's payload.load for raw payloads or specify the
specific fieldname.
Change-Id: I1c80599d4df8dc129dbb8274733afaad406d5bcf
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Part of further cleanups of this file.
Removed most wrappers that don't have conflicting signature with
message API.
Change-Id: I6acd93d20291feb7731eb35ab2eb8c9f22f4632c
Signed-off-by: Ole Troan <ot@cisco.com>
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In preparation to remove the wrappers in vpp_papi_provider.py, ensure
names used in tests match the actual API message names.
Change-Id: I230ca4eb75aa727ff68d702e085a2edbbc6b6d19
Signed-off-by: Ole Troan <ot@cisco.com>
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Naveen suggested earlier today that we should refactor duplicate code.
This commit kicks off the effort.
Change-Id: I855b0f40d41d1f3a2e673f3b254b76b596409656
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change unicode references to use text_type
Change-Id: Ia71c16e3235bc509abd3b1c651ae125f892ab108
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Create a common pg_send method for cases when results are just discarded.
Change-Id: I786960d2d7bbb96dcb407f6e59aa96951b7b19e7
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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use address_t and mac_address_t for IPv6 and ARP entries
and all other API calls in ip.api aprat from the route ones,
that will follow in a separate commit
Change-Id: I67161737c2184d3f8fc1e79ebd2b55121c5b0191
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I7a48890c075826fbd8c75436dfdc5ffff230a693
Signed-off-by: Neale Ranns <nranns@cisco.com>
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The API calls that use any of vl_api_address_t, vl_api_ip4_address,
vl_api_ip6_address_t, vl_api_prefix_t, vl_api_ip4_prefix_t,
vl_api_ip6_prefix_t now accepts either the old style dictionary,
a text string (2001:db8::/32) or an ipaddress ojbect.
Unless it is called with '_no_type_conversion':True, it will
also return an appropriate ipaddress object.
Change-Id: I84e4a1577bd57f6b5ae725f316a523988b6a955b
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Id8669bbadd1d6b2054865a310a654e9b38d1667d
Signed-off-by: Ole Troan <ot@cisco.com>
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xrange is not supported. Use six.range.
py27 runtests: commands[5] | stestr --test-path ./test run --slowest test_ip4 test_ip6
==============================================================================
IPv4 disabled
==============================================================================
==============================================================================
ICMP Echo Test Case
==============================================================================
{0} test.test_ip4.TestIPDisabled.test_ip_disabled [5.256819s] ... ok
07:24:41,902 Couldn't stat : /tmp/vpp-unittest-TestICMPEcho-hU4IsB/stats.sock
{1} test.test_ip4.TestICMPEcho.test_icmp_echo [0.367035s] ... ok
==============================================================================
IPv4 Deaggregate Routes
==============================================================================
==============================================================================
IPv4 Input Exceptions
==============================================================================
07:24:47,314 Couldn't stat : /tmp/vpp-unittest-TestIPDeag-eE1VgC/stats.sock
{1} test.test_ip4.TestIPDeag.test_ip_deag [5.895646s] ... ok
{0} test.test_ip4.TestIPInput.test_ip_input [5.819001s] ... ok
==============================================================================
IPv4 longest Prefix Match
... output truncated ...
==============================
Failed 4 tests - output below:
==============================
test.test_ip4.TestIPv4FibCrud.test_3_add_new_routes
---------------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4.py", line 509, in test_3_add_new_routes
self.deleted_routes.remove(x)
ValueError: list.remove(x): x not in list
test.test_ip4.TestIPv4FibCrud.test_2_del_routes
-----------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4.py", line 478, in test_2_del_routes
self.configured_routes.remove(x)
ValueError: list.remove(x): x not in list
test.test_ip4_vrf_multi_instance.TestIp4VrfMultiInst.test_ip4_vrf_03
--------------------------------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 465, in test_ip4_vrf_03
self.create_vrf_and_assign_interfaces(1)
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 189, in create_vrf_and_assign_interfaces
pg_if.set_table_ip4(vrf_id)
File "/vpp/test/vpp_interface.py", line 322, in set_table_ip4
self.sw_if_index, 0, self.ip4_table_id)
File "/vpp/test/vpp_papi_provider.py", line 264, in sw_interface_set_table
'vrf_id': table_id})
File "/vpp/test/vpp_papi_provider.py", line 196, in api
raise UnexpectedApiReturnValueError(msg)
test.vpp_papi_provider.UnexpectedApiReturnValueError: API call failed, expected 0 return value instead of -114 in sw_interface_set_table_reply(_0=91, context=1007, retval=-114)
test.test_ip4_vrf_multi_instance.TestIp4VrfMultiInst.test_ip4_vrf_02
--------------------------------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 445, in test_ip4_vrf_02
self.reset_vrf_and_remove_from_vrf_list(1)
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 208, in reset_vrf_and_remove_from_vrf_list
self.vapi.reset_fib(vrf_id, is_ipv6=0)
File "/vpp/test/vpp_papi_provider.py", line 1137, in reset_fib
'is_ipv6': is_ipv6,
File "/vpp/test/vpp_papi_provider.py", line 196, in api
raise UnexpectedApiReturnValueError(msg)
test.vpp_papi_provider.UnexpectedApiReturnValueError: API call failed, expected 0 return value instead of -3 in reset_fib_reply(_0=259, context=1198, retval=-3)
======
Totals
======
Ran: 57 tests in 266.0000 sec.
- Passed: 53
- Skipped: 0
- Expected Fail: 0
- Unexpected Success: 0
- Failed: 4
Sum of execute time for each test: 157.3925 sec.
==============
Worker Balance
==============
- Worker 0 (29 tests) => 0:03:52.608995
- Worker 1 (28 tests) => 0:04:08.615473
Test id Runtime (s)
--------------------------------------------- -----------
test.test_ip_mcast.TestIPMcast.test_ip6_mcast 8.535
test.test_ip4.TestIPPunt.test_ip_punt 8.082
test.test_ip6.TestIP6Punt.test_ip_punt 6.582
test.test_ip6.TestIPDeag.test_ip_deag 6.175
test.test_ip6.TestIPv6.test_ns 6.171
test.test_ip4.TestIPDeag.test_ip_deag 5.896
test.test_ip6.TestIPv6.test_fib 5.846
test.test_ip4.TestIPInput.test_ip_input 5.819
test.test_ip6.TestIPv6.test_rs 5.737
test.test_ip4.TestIPv4.test_fib 5.267
ERROR: InvocationError for command '/vpp/.tox/py27/bin/stestr --test-path ./test run --slowest test_ip4 test_ip6' (exited with code 1)
______________________________________________________ summary ______________________________________________________
ERROR: py27: commands failed
Change-Id: Id9f6ecb4897386f790d82ab908963e4971a3aac8
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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self.assertTrue(packet.haslayer(msg_type))
File "/usr/lib/python2.7/unittest/case.py", line 422, in assertTrue
raise self.failureException(msg)
AssertionError: 0 is not true
* Scapy packet.haslayer() returns 1 or 0.
Replace with assertEqual(packet.haslayer(), 1) to fix tracebacks.
* Scapy has multiple layers called TCP/UDP
Specify the module name to prevent namespace collisions.
* Remove duplicate import.
Change-Id: I600f9f330075cd40e1da50f8b2ceb24f645f2c20
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I790f7785e183cc9aaffd5b593617c4e12a32e20d
Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
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Use assert(Not)Equal()
Use assert{Greater,Less}[Equal]
Change-Id: I7c14570b8dce463ee13a67e9c1f10beb1a0308a8
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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- common types on the API
- endpoints keyed in various ways for DP lookup
- conparison functions for VPP IP address types
Change-Id: If7ec0bbc5cea71fd0983fe78987d147ec1bd7ec8
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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Change-Id: I59235d11baac18785a4c90cdaf14e8f3ddf06dab
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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Jira: CSIT-1141
Change-Id: I162bb4e718bff188abefc7b2f33501de9c55bb03
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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DBGvpp# set int ip addr loop0 10.10.10.10/24
DBGvpp# set int ip addr loop0 10.10.10.11/24
set interface ip address: failed to add 10.10.10.11/24 which conflicts with 10.10.10.10/24 for interface loop0
Change-Id: Iba63ffafbd36b6146ce86adb78139da9d55b40ba
Signed-off-by: Neale Ranns <nranns@cisco.com>
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- move the IPv6 incomplete and glean node to ip6_neighbour.c (so it has access to ip6_neighbour_main_t)
- use the RA info config on the interface to find the multicast adj to use
Change-Id: I835e419072abe54fb09dafb0e7eb0a9e50eba1af
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I4b5b60e7c6f618bb935eab1e96a2e79bbb14f58f
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Add API call to send Router Solicitation messages.
Save info from incoming Router Advertisement messages and notify listeners.
Change-Id: Ie518b5492231e03291bd4c4280be4727bfecab46
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: I7fa7d0ebf73dab8264a2e5ddbd412600d78ead05
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I8c42e26152f2ed1246f91b789887bfc923418bdf
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I7aafdecd6f370411138e6ab67b2ff72cda6e0666
Signed-off-by: Neale Ranns <nranns@cisco.com>
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- new IPv4 and IPv6 feature arcs on the punt and drop nodes
- new features:
- redirect punted traffic to an interface and nexthop
- police punted traffic.
Change-Id: I53be8bf4e06545add8a3619e462de5ffedd0a95c
Signed-off-by: Neale Ranns <nranns@cisco.com>
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part 2;
- this adds the code to create an IP and MPLS table via the API.
- but the enforcement that the table must be created before it is used is still missing, this is so that CSIT can pass.
Change-Id: Id124d884ade6cb7da947225200e3bb193454c555
Signed-off-by: Neale Ranns <nranns@cisco.com>
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[support for VPWS/VPLS]
- switch to using dpo_proto_t rather than fib_protocol_t in fib_paths so that we can describe L2 paths
- VLIB nodes to handle pop/push of MPLS labels to L2
Change-Id: Id050d06a11fd2c9c1c81ce5a0654e6c5ae6afa6e
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I90bb3369576741d03628a818ffa63cc99d6e4c98
Signed-off-by: Neale Ranns <nranns@cisco.com>
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don't add duplicate extensions.
Change-Id: Icf72d6e1b004d0dda532bec2b51f6b74544925bb
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I28e98f445c01493562b6196a4f5b532a51f178af
Signed-off-by: Neale Ranns <nranns@cisco.com>
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- the flow hash config is (and was) cached on the load-balance object so the fib_table_t struct is not used a switch time. Therefore changes to the table's flow hash config need to be propagated to all load-balances and hance all FIB entries in the table.
- enable API for setting the IPv6 table flow hash config
- use only the hash config in the fib_table_t object and not on the ipX_fib_t
- add tests.
Change-Id: Ib804c11162c6d4972c764957562c372f663e05d4
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I4c3ce4d58df7977490fc94991291422ea1e31ee3
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Drop comes before lookup when enabled. is_first_or_last is not required when setting a feature, the anchor is added in find_config_with_features().
Don't make the PG interfaces automatically L3 enabled, this way we can have tests that check the L3 protocol disbaled behaviour.
Change-Id: Icef22a920b27ff9cec6ab2da6b05f05c532cb60f
Signed-off-by: Neale Ranns <nranns@cisco.com>
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neighbor entry
Change-Id: I952039e101031ee6a06e63f4c73d8eb359423e1a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ic6ac7e441a7b75baa02f03c1585d1ae00903a399
Signed-off-by: Neale Ranns <nranns@cisco.com>
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bridging. That is hosts in one sub-net reachable via differenet interfaces.
Introducate a new API command:
ip6 nd proxy <host-address> <interface>
this indicates 2 things;
1) that host <host-address> is reachable out of interface <interface>. VPP will thus install that route.
2) NS requests sent to <host-address> will be responeded to (i.e. proxied).
Change-Id: I863f967fdb5097ab3b574769c70afdbfc8d5478a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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1) tests for RA options
2) memleaks deleteing a ip6_radv_info_t
3) MLD prefix code refactoring
Change-Id: I34db103994bd8fbdbbec50b202d72770dd145681
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: If29a1eba3e7056903978de782c062589bec0137e
Signed-off-by: Neale Ranns <nranns@cisco.com>
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- IPv[46] mfib tables with support for (*,G/m), (*,G) and (S,G) exact and longest prefix match
- Replication represented via a new replicate DPO.
- RPF configuration and data-plane checking
- data-plane signals sent to listening control planes.
The functions of multicast forwarding entries differ from their unicast conterparts, so we introduce a new mfib_table_t and mfib_entry_t objects. However, we re-use the fib_path_list to resolve and build the entry's output list. the fib_path_list provides the service to construct a replicate DPO for multicast.
'make tests' is added to with two new suites; TEST=mfib, this is invocation of the CLI command 'test mfib' which deals with many path add/remove, flag set/unset scenarios, TEST=ip-mcast, data-plane forwarding tests.
Updated applications to use the new MIFB functions;
- IPv6 NS/RA.
- DHCPv6
unit tests for these are undated accordingly.
Change-Id: I49ec37b01f1b170335a5697541c8fd30e6d3a961
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ib4f0353aab6112fcc3c3d8f0bcbed5bc4b567b9b
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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includes Fix for VPP-584 with API change to remove prefix length from LL programming
Change-Id: If860751c35e60255fb977f73bc33e8c2649e728e
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Perform accounting of expected packets based on created packet infos.
Use this accounting info to automatically expect (and verify) the
correct number of packets to be captured. Automatically retry the read
of the capture file if scapy raises an exception while doing so to
handle rare cases when capture file is read while only partially
written during busy wait. Don't fail assert_nothing_captured if only
junk packets arrived.
Change-Id: I16ec2e9410ef510d313ec16b7e13c57d0b2a63f5
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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