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2019-06-18stats: fix memory leakage when adding / deleting interfacesOle Troan1-1/+18
This fixes two leaks in registering errors in the stats segment. - The error name created by vlib_register_errors() was not freed. - Duplicate error names (when interface readded) was added to the vector. This fix also adds memory usage statistics for the statistics segment as /mem/statseg/{used, total} Change-Id: Ife98d5fc5baef5bdae426a5a1eef428af2b9ab8a Type: fix Signed-off-by: Ole Troan <ot@cisco.com>
2019-06-18ip: reassembly-separate feature and custom codeKlement Sekera1-0/+18
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>
2019-06-14ipsec: Correctly rewind the buffer to the IP header when punting UDP ↵Neale Ranns3-15/+47
encapped SPI-0 packets Type: fix Fixes: b71fa75d48 Change-Id: I2d81b373f7659e702759939c096b315afa36f621 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-12tests: filter sw_interface_dump in tests.Paul Vinciguerra2-3/+3
Type: test Change-Id: I92921444ef6b0e574701398cf57971c9ecc1cc91 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-07bfd: UT for BFD session over GRE tunnelNeale Ranns2-14/+113
Signed-off-by: Neale Ranns <nranns@cisco.com> Adding UT for BFD over GRE tunnel. Ticket: none Type: test Change-Id: I03eca4a0c7114cdc16fde9be4cd6db6216b8c845 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-07VOM-test: fix the UT post BVI and Bridge-domain changesNeale Ranns1-7/+27
Change-Id: Ibd9059e616f46f7017e397262bf4c0606d81eb0c Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-07tests: framework gracefully handle 'VppTransportShmemIOError'Paul Vinciguerra2-16/+18
Catches: ---- Traceback (most recent call last): File "/vpp/test/framework.py", line 593, in tearDown self.logger.info(self.vapi.ppcli("api trace save %s" % api_trace)) File "/vpp/test/vpp_papi_provider.py", line 413, in ppcli return cli + "\n" + str(self.cli(cli)) File "/vpp/test/vpp_papi_provider.py", line 402, in cli r = self.papi.cli_inband(cmd=cli) File "/vpp/src/vpp-api/python/vpp_papi/vpp_papi.py", line 100, in __call__ return self._func(**kwargs) File "/vpp/src/vpp-api/python/vpp_papi/vpp_papi.py", line 414, in f return self._call_vpp(i, msg, multipart, **kwargs) File "/vpp/src/vpp-api/python/vpp_papi/vpp_papi.py", line 634, in _call_vpp msg = self.transport.read() File "/vpp/src/vpp-api/python/vpp_papi/vpp_transport_shmem.py", line 120, in read raise VppTransportShmemIOError(rv, 'vac_read failed') VppTransportShmemIOError: [Errno -1] vac_read failed ---- Change-Id: I767e48c4d03081eb5df6a8aa67da7e192d25e4cc Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-07tests: fix broken test test_gtpu.py TestGtpuUDPPaul Vinciguerra1-1/+1
Test failing due to call to super.tearDown in setUp. ============================================================================== FAIL: test UDP ports ------------------------------------------------------------------------------ Traceback (most recent call last): File "/vpp/test/test_gtpu.py", line 77, in test_udp_port self._check_udp_port_ip4(False) File "/vpp/test/test_gtpu.py", line 48, in _check_udp_port_ip4 self.assertEqual(err, self.ip4_err + 1) AssertionError: 0L != 1 Type: fix Change-Id: Iec4ef5edd3ee11bcd962b77cc8159dee9cb15687 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-06IP-Punt-redirect: allow the use of a FIB path to describe how toNeale Ranns1-3/+6
redirect Change-Id: I2a3ba2a3d73ea8511e3a511855b041432328f0a8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-06gbp: fix lpm classification with vlanBenoît Ganne1-0/+33
Fix GBP LPM packet classification in the presence of a VLAN header. Change-Id: I2ff63b34f7475d696b10b5a245ff802bbb1ff01a Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-06-05L3 cross connectNeale Ranns1-0/+174
- all packets input on interface X are load-balanced over the set of paths provided. Change-Id: Ic27cb88c4cd5d6d3462570632daff7a43d5a652d Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-05IPSEC: some CLI fixesNeale Ranns1-0/+28
Change-Id: I45618347e37440263270baf07b2f82f653f754a5 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-04Tests: simple refactor in vpp_pg_interface.Paul Vinciguerra1-25/+23
Pull common code into a single method. Type: refactor Change-Id: Ic540d23eebbd17f838ed7a1a9dee80815a27847c Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-04punt: fix the set_punt API/CLI which was rejecting valid portsNeale Ranns1-1/+20
add a UT for the API Change-Id: I93fb6ec2c5f74b991bf7f229250a30c0395b8e24 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-04Punt: specify packets by IP protocol TypeNeale Ranns1-3/+160
Change-Id: I0c2d6fccd95146e52bb88ca4a6e84554d5d6b2ed Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-05-30ipip: refactor ipip.api with explicit typesOle Troan1-37/+67
Use explicit types vl_api_address/prefix in ipip.api. Change-Id: Ib3133cebdbe4437742924efd49cde4009c4cc31b Type: refactor Signed-off-by: Ole Troan <ot@cisco.com>
2019-05-29gtpu: unit-test check udp portsJakub Grajciar1-0/+87
Change-Id: I3efbbb1aefb43ecdf7016541b97343f9ca41f842 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2019-05-29Tests: vpp_pg_interface. Don't rewrite Dot1AD ethertype.Paul Vinciguerra1-11/+0
Type: Refactor Change-Id: I42f65bcc76e4b0fcfbfe051c1c382a940bff1b3a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-29make test: fix packet counter assertKlement Sekera3-27/+33
Change-Id: Ic6e6ac0629bbf07f7dad1803a85aabfdccbc2035 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-05-29map: Use vl_api_string macros.Paul Vinciguerra1-4/+44
* Add optional tag to api call in tests * Add test for map_domain_dump() for api code coverage. Type: fix Change-Id: I2f7784aecdca4bf9e94de3319f959786e3d2c607 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-28l2tp: l2tp-decap-local don't accept packets unless configuredJakub Grajciar1-0/+48
Change-Id: I2e48eb772dc44912192d0684b8ee631d8d975e9e Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2019-05-28make test: add option in pg interfaces for duplicating packetsAlexandre Poirrier1-2/+12
Change-Id: Ia6d6de5de0414291d5637fb4b8c1480925f646d3 Signed-off-by: Alexandre Poirrier <apoirrie@cisco.com>
2019-05-28Punt: socket register for exception dispatched/punted packets based on reasonNeale Ranns2-326/+505
- add to the Punt API to allow different descriptions of the desired packets: UDP or exceptions - move the punt nodes into punt_node.c - improve tests (test that the correct packets are punted to the registered socket) Change-Id: I1a133dec88106874993cba1f5a439cd26b2fef72 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-05-28Add an ip6 local hop-by-hop protocol demux tableDave Barach1-1/+14
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>
2019-05-28gre: don't register gre input nodes unless a gre tunnel is createdJakub Grajciar1-0/+46
Change-Id: Id5c0f420e32e0504cea660fed2013f3ad28088aa Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2019-05-27IPIP tunnel: use address types on APINeale Ranns2-22/+25
Change-Id: Ida6a8f96bd858246e993250087bed45e7084ede1 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-05-22make test: fix bug due to concurrent commitsKlement Sekera1-4/+4
Change-Id: I912745950fe6e3f1688ef66b430ef86cdddd04cd Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-05-22make test: Fix QUIC External apps transfer testDave Wallace1-3/+9
Change-Id: Idc4cd1d3b29d4656f2df998162e6f99116518a58 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2019-05-22stats: support multiple works for error countersOle Troan6-64/+84
The current code only allowed access to the main thread error counters. That is not so useful for a multi worker instance. No return a vector indexed by thread of counter_t values. Type: fix Change-Id: Ie322c8889c0c8175e1116e71de04a2cf453b9ed7 Signed-off-by: Ole Troan <ot@cisco.com>
2019-05-20openssl plugin 3des routine iv_len fixVladimir Ratnikov1-2/+10
Since 3DES has 8 bytes of initialization vector and code contains hardcode for 16 bytes, check added to determine if crypto algorythm is 3DES_CBC and set corresponding iv_len param Change-Id: Iac50c8a8241e321e3b4d576c88f2496852bd905c Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com>
2019-05-20reassembly: prevent long chain attackKlement Sekera3-0/+95
limit max # of fragments to 3 per packet by default add API option to configure the limit at runtime Change-Id: Ie4b9507bf5c6095b9a5925972b37fe0032f4f9e8 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-05-17Tests: Refactor. Remove copies of enums.Paul Vinciguerra4-62/+69
Use the enums provided from the api definitions instead. Change-Id: I43b7591df920c984e439efc4b3ec3c4121c539d8 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-17make test: Add QUIC serial transfer testDave Wallace1-2/+38
Change-Id: I7ed68dd199daa31269d45d67e0a4fa632e1a08d1 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2019-05-17Tests: Raise exception if API cli_inband command fails.Paul Vinciguerra7-18/+29
* Configure tests to raise exception if cli_inband fails. * Fix failing tests. * Add filename detail to pcap.stat clib_error_return for debugging. Note: this change identifies spurious issues with packet-generator such as: CliFailedCommandError: packet-generator capture: pcap file '/tmp/vpp-unittest-Test6RD-v09RPA/pg0_out.pcap' does not exist. These issues resolve themselves on remaining test passes. Change-Id: Iecbd09daee954d892306d11baff3864a43c5b603 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-17gbp: Add unit tests for contractsMohsin Kazmi1-1/+224
Change-Id: Ib6615739b1db44b7788f462196cd477b6e23d67e Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-05-16tests: refactor. Replace literal constant w/ named constant.Paul Vinciguerra14-216/+257
* 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>
2019-05-15vpp_papi: remove dependency on environment var. VPP_API_DIR.Paul Vinciguerra1-10/+9
Change-Id: I9e3af8674e8aae27079fd03f6286f165d777814f Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-14tests: test_pipe.py. Fix missing import.Paul Vinciguerra1-4/+5
* Fix missing import (does not impact 'make test', fixes issue running under 'make test-shell') Change-Id: I634378a8809df5c5b9671555932e797d04a2abbb Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-14tests: fix TestMPLSPIC tests in test_mpls.py.Paul Vinciguerra1-28/+82
* Corrected stray ARP/ND packets in captures interfering with test results. * Added tests to match counts of recv'd pkts against sent. * Changes the number of packets to 67 for exercising single, dual, and quad-loops. Change-Id: I9147b8578988607ea4444741d10854e4d8683191 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-14make test: vcl fix OSError exception handlingDave Wallace1-1/+1
Change-Id: I4bf7da6752d85e384a8e8f3110964c4b142edcb5 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2019-05-14make test: Add QUIC external echo transfer testDave Wallace1-8/+104
- Add namespace configuration to echo_client - Add external echo transfer testcase - Refactor quic test class to reduce unnecessary method args - Increase default fifo size to 64 and data transfer to 10 mbytes - Remove sleep() between starting internal server & client apps Change-Id: Ia9de46a314d58e7809f005f6a5211760e63789bf Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2019-05-10cli: Add return value in cli_inbandOle Troan1-0/+36
Even when a CLI command called through the cli_inband API failed the API would return 0 (SUCCESS). This patch fixes that, but since most CLI handlers return error->code == 0, in most failure cases it will return -1 (UNSPECIFIED ERROR). Type: fix Change-Id: Ic83f3b23e8e8954bb8aa211301baba24e8c20ef6 Signed-off-by: Ole Troan <ot@cisco.com>
2019-05-10tests: test/vpp_papi_provider.py Specify exception to catch.Paul Vinciguerra1-1/+1
Change-Id: If936b198bcac7a317d52f958561c3e19d158450a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-09add mactime plugin unit / code coverage testsDave Barach3-0/+160
The unit and code coverage tests are boring. The rest of the patch involves test and packet-generator infra cleanups. Teach the "make test-xxx" family of targets to set the api test plugin path correctly, to make "binary-api <api-message-name> <args>" debug CLI commands work correctly in the "make test" environment. Unfortunately involves both the top-level and test Makefiles. Add a minor pg cli feature, a CLI to manually set s->sw_if_index[VLIB_TX]. Consider the case where one configures an interface with both a device-input and an output feature. To test the output feature using the pg, it's necessary to inject packets into the interface output node with both b->sw_if_index[VLIB_TX] and b->sw_if_index[VLIB_RX] set correctly. For example: packet-generator new { name tx limit 15 size 128-128 interface local0 # rx: device input feature not configured on local0 tx-interface loop0 # tx: output node requires b->sw_if_index[VLIB_TX] node loop0-output data { hex 0x01005e7ffffa000dead0000008000102030405060708090a0b0c0d0e0f0102030405 } } Fix a longstanding bug in the packet generator stream setup. Remove kludges which set b->sw_if_index[VLIB_TX] to ~0 [in multiple places] instead of using the stream value s->sw_if_index[VLIB_TX], and setting THAT datum correctly. Change-Id: I1097a18e8db73661ded6b822c1d718f7e5cf36ed Signed-off-by: Dave Barach <dave@barachs.net>
2019-05-09make test: add quic multistream test caseDave Wallace1-40/+118
- Also refactor test_quic.py to prepare for external echo tests & ipv6 tests Change-Id: I7dff60b375ed67d920e73294e0bf491cd3206d56 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2019-05-08make test: introduce COREDUMP_COMPRESS optionKlement Sekera2-13/+17
setting COREDUMP_COMPRESS=y (or =1) indicates that any core file is to be compressed by the test framework unless DEBUG=core is set. Change-Id: Ib0d6d30a7398dbeb6ab5e5dbb411bf5c641b5206 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-05-08VPP-1508: Fix zip() under python3.Paul Vinciguerra1-4/+4
Under py3, zip() returns an iterator. Fix so no longer needed in a list contex. Change-Id: I64b4560d990686cc87fd26d703030f9fb2494f12 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-05-07Improve lcov reported code coverage statsDave Barach1-2/+23
Remove unused code from the vppinfra build Add a bihash test case Change-Id: Ia930309efa28620dd1c0d69aaec432e2d8bd962c Signed-off-by: Dave Barach <dave@barachs.net>
2019-05-07make test: add python3 compatibility in extend_packetAlexandre Poirrier1-2/+2
Change-Id: I342ff8e44e0d1ebd9f2c8cc386372b2f5a731080 Signed-off-by: Alexandre Poirrier <apoirrie@cisco.com>
2019-05-06make test: Fix truncated core fileDave Wallace1-0/+23
- Wait for coredump to complete before killing VPP. Change-Id: Ib7b96b339f796f9ef7e0eadff81d181464b8a03a Signed-off-by: Dave Wallace <dwallacelf@gmail.com>