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2018-11-26vppinfra: prevent dlmalloc from allocating memory via mmap_alloc()Andrew Yourtchenko1-1/+22
If the heap does not have enough space to satisfy allocation request, the allocator calls sys_alloc(). There, if the request is bigger than mparams.mmap_threshold, the mmap_alloc() is called to allocate memory via a direct mmap call. The resulting allocated memory is properly recognized by clib_mem_is_heap_object() only for the first such request. Subsequent requests overwrite the tracking data, resulting in previously "valid" addresses become invalid, as seen by clib_mem_is_heap_object(). The result is a misleading behavior which masks other issues. This is a temporary change to avoid the affected codepath until there is a proper fix to track the directly mmap-allocated memory. Change-Id: I4137f91b5196d4503c40cf8ecc2f71554bc8f858 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-11-26flow-hash: Add symmetric flag for flow hashingMohsin Kazmi4-4/+40
When 'Symmetric' flag is enabled, it will sort the addresses and hence, same flow hash will be calculated on both directions. Change-Id: I5d846f8d0b94ca1121e03d15b02bb56edb5887b1 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-11-26vapi: break if parsing progress cannot be madeKlement Sekera1-0/+1
Change-Id: I1b76994f674a045f7fce3d61ef2aa5294ddb53a9 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-11-26Remove unused argument from eth_identify_subint(...)Damjan Marion3-7/+2
Change-Id: I0e89fbc51f30325655c4e9d0104aceb3ead3b16f Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-26Revert "VPP-1508 python3 tests: raw_input"Ole Trøan1-24/+19
This reverts commit 72f0004ac5f6e201cbe042593d76df6f2491d743. Reason for revert: Traceback (most recent call last): File "/home/ksekera/vpp/test/test_ipsec_ah.py", line 36, in setUpClass super(TemplateIpsecAh, cls).setUpClass() File "/home/ksekera/vpp/test/template_ipsec.py", line 105, in setUpClass super(TemplateIpsec, cls).setUpClass() File "/home/ksekera/vpp/test/framework.py", line 459, in setUpClass cls.quit() File "/home/ksekera/vpp/test/framework.py", line 475, in quit six.input("When done debugging, press ENTER to kill the " AttributeError: 'module' object has no attribute 'input' Change-Id: Idf0bbfea231730b37bae5dcb4557a0f82ab1b810 Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-26 test_fib.py: Remove empty methodsPaul Vinciguerra1-10/+0
Remove methods that only call super. py27 runtests: commands[5] | stestr --test-path ./test run --slowest test_fib ============================================================================== FIB Test Case ============================================================================== ============================================================================== IPv6 Test Case ============================================================================== 12:19:23,856 Couldn't stat : /tmp/vpp-unittest-TestFIB-BcLbkQ/stats.sock {1} test.test_fib.TestFIB.test_fib [0.216340s] ... ok ============================================================================== IPv4 Test Case ============================================================================== {0} test.test_ip6.TestIPv6.test_fib [5.328127s] ... ok 12:19:33,921 Couldn't stat : /tmp/vpp-unittest-TestIPv4-AoGvoK/stats.sock {1} test.test_ip4.TestIPv4.test_fib [5.071083s] ... ok ====== Totals ====== Ran: 3 tests in 34.0000 sec. - Passed: 3 - Skipped: 0 - Expected Fail: 0 - Unexpected Success: 0 - Failed: 0 Sum of execute time for each test: 10.6155 sec. ============== Worker Balance ============== - Worker 0 (1 tests) => 0:00:05.328127 - Worker 1 (2 tests) => 0:00:10.251002 Test id Runtime (s) ------------------------------- ----------- test.test_ip6.TestIPv6.test_fib 5.328 test.test_ip4.TestIPv4.test_fib 5.071 test.test_fib.TestFIB.test_fib 0.216 ______________________________________________________ summary ______________________________________________________ py27: commands succeeded congratulations :) vagrant@vpp:/vpp$ Change-Id: Ia07fe13affe2672ea2df774678312c6db8ea63fb Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-26VPP-1508 Add support for environment markers.Paul Vinciguerra2-1/+13
Add the ability to specify a specific python library version based on the interpreter/platform/etc. Change-Id: I027acdf22ad839b5cff63b319f0aa100b0f336c8 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-26VPP-1508 python3 tests locals()Paul Vinciguerra1-2/+3
Do not use locals() for string formatting. Change-Id: I2e811f479198159b4005fa69c09ad903944d8ae3 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-26Fix swapped decorators in VppTestCase.Paul Vinciguerra1-5/+5
Change-Id: I39b5a8e368f0e0b5c83203141d01f22d909b6f9d Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-26VPP-1508 python3 tests: raw_inputPaul Vinciguerra1-19/+24
Raw input does not exist in python3 use six.input. Change-Id: Ie461696ff869057bcc3969a7571602dde570f5b8 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-25VPP-1508 python3 tests: python3 repr.Paul Vinciguerra5-20/+34
Use six.reprlib. Uses repr for python 2 and reprlib for python 3. Change-Id: Ia343a492d533bd511ed57166381e10a37e452d36 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-25make test: Fix too wide subprocess exceptionsPaul Vinciguerra3-5/+5
When a command fails, CalledProcessError is raised. testing with except: masks other failures. Change-Id: I7e3a6739411cb6a4c13e96dd123aff9159213fea Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-25Use a dissector table instead of strcmpDave Barach1-30/+51
... to map vpp node names to dissector handles. Wireshark has an easy-to-use string to dissector function handle hashing scheme, so use it. Thanks to Guy Harris for writing up the incantation. Change-Id: I6c1eb609332b0afe87154ba447a98f783e13ca68 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-25vlib:init free list buffers vecEyal Bari2-0/+6
fixes a problem seen when dhcp proxy uses vlib_buffer_chain_linearize function which tries to vlib_buffer_alloc zero buffers - which succeeds if the buffers vector is initialized but otherwise crashes when trying to update the _vec_len in vlib_buffer_alloc_from_free_list solved by initializing the free_list buffers vec Change-Id: I1186d7aac05e54864d72f3f144e1bef8064f8efa Signed-off-by: Eyal Bari <ebari@cisco.com>
2018-11-25Fix typo in test/test_acl_plugin_conns.pyPaul Vinciguerra1-5/+5
first argument of a classmethod should be named 'cls' Change-Id: I1462be1edbfd42cbc6ad3f93d73f23b70d95e70c Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-25Fix Typo: test/test_mtu.pyPaul Vinciguerra1-3/+3
first argument of a method should be named 'self'. Change-Id: Iab84a333baba9b9dfb6ffd6da66df4da331a6b11 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-24VPP-1505 VPP-1508 Remove dep.: py_lispnetworkingPaul Vinciguerra3-11/+24
test_lisp.py No longer needs the external dependency to run. py27 runtests: commands[6] | stestr --test-path ./test run --slowest test_lisp ============================================================================== Basic LISP test ============================================================================== {0} test.test_lisp.TestLisp.test_lisp_basic_encap [0.487960s] ... ok ====== Totals ====== Ran: 1 tests in 18.0000 sec. - Passed: 1 - Skipped: 0 - Expected Fail: 0 - Unexpected Success: 0 - Failed: 0 Sum of execute time for each test: 0.4880 sec. ============== Worker Balance ============== - Worker 0 (1 tests) => 0:00:00.487960 Test id Runtime (s) --------------------------------------------- ----------- test.test_lisp.TestLisp.test_lisp_basic_encap 0.488 ______________________________________________________ summary ______________________________________________________ py27: commands succeeded congratulations :) vagrant@vpp:/vpp$ Change-Id: I35b35f8ddaed79066b3ed62fa0460c9ea83273c2 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-23vhost-user: use memory store barrierDamjan Marion1-3/+3
Should be less expensive... Change-Id: I678a39e42a054bf5f6ef9c59d0fb93ff9719b964 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23make test: remove test-ext, fix test*-all targetsKlement Sekera2-11/+6
build extended binaries, vom & friends when test*-all targets are run, remove unneeded test-ext target (which is semantically same as test-debug-all) Change-Id: Id710e061fdc93e286a4ed91be6a0cdcf75a2dafd Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-11-23Fix test framework keepalivejuraj.linkes1-2/+1
The pipe used for sending keepalive messages was being added to an instance of KeepAliveReporter and then used by the class itself. This worked in the past but doesn't anymore. Fix the issue by adding the pipe to the class instead of an instance. Change-Id: If7cdca2de23ca78448e80569b155e9e29e81ff94 Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-11-23Fix test logging propagationjuraj.linkes1-0/+1
When running tests with child processes the logs from child processes would propagate to root logger, potentially resulting in some logs being emitted twice. Fix this by disabling log propagation to parent loggers in child processes. Change-Id: I31eb265c2b7f7bceff627043956a67d6def3da2b Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-11-23VPP-1476: L2fib failures in masterPavel Kotucek1-7/+8
Overlaping range of BDs. Change-Id: I96d2caf98b94206cd6b145961819720727f13c61 Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
2018-11-23session: fix coverity app name warningFlorin Coras1-10/+20
Change-Id: I1bbad8716b9be3f2413aaebd400887c1e2aa3c7a Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-23acl-plugin: fix coverity error that the fix related for [VPP-1502] has triggeredAndrew Yourtchenko1-9/+13
Fix the trivial use-before-check copypaste error. There was a more subtle issue with that patch that Coverity didn't notice: namely, vec_validate(v, len-1) is a terrible idea if len happens to be == 0. Fix that. Change-Id: I0fab8b1750e9e9973eefb5d39f35e4c3a13fc66f Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-11-23doc: delete wrong description since VPP support 1G hugepageYulong Pei1-3/+3
Change-Id: Ib673f8059f47d8e2e86ad810a354ddf630f557cf Signed-off-by: Yulong Pei <yulong.pei@intel.com>
2018-11-23Fix permission for vpp_papiOnong Tayeng1-1/+1
The permission for the top-level vpp_papi dir under /usr/lib/python2.7/site-packages is set to 644 which means that non-root users cannot import vpp_papi. As a result, devstack setup with VPP/networking-vpp fails since it is run as non-root user. Change-Id: Id85b468b2dcc92efb3a64c51ffb23ef6d596e4ad Signed-off-by: Onong Tayeng <otayeng@cisco.com>
2018-11-23vhost-user: add missing inlinesDamjan Marion1-2/+2
Change-Id: I1ed39c4ee084b26faac8286d9729413311ba9508 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23vhost-user: avoid global storage accessDamjan Marion1-26/+34
Change-Id: I9dbeff51d3ede6db3cd5a097623aa580e5e25042 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23vhost-user: simplify input loopDamjan Marion1-181/+174
Change-Id: I6e6963882825e83d8da3a460be35c7349e107777 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23NAT44: improve expired sessions reuse (VPP-1503)Matus Fabian3-96/+67
Change-Id: Iab506f127136c94a641df31ded108016de26260b Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-11-22MAP: Use explicit address/prefix types in APIOle Troan9-568/+65
Change-Id: Ic751fecc4a060eedcdb9eaf5d02e1416c838fd63 Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-22Revert "Add support for MAP-T CE (VPP-1058)"Ole Troan5-442/+163
This reverts commit 0ae15ed43aaa600a75ca4c154bc62478820c00b4. Re-add MAP CE support later. This patch polluted the code with too many if (ce) ... Change-Id: Ia0ffd6fdb452aa5d30abec57772c17fc16fb0dbd Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-22acl-plugin: optimize hash memory usage + fix the startup config parsing for ↵Andrew Yourtchenko3-7/+33
memory sizes [VPP-1502] In a couple of places vec_add1()-style was repeatedly called in a loop for smallish vectors where the number of additions was known in advance. With a test with large number of ACEs these numbers contribute to heap fragmentation noticeably. Minimize the number of allocations by preallocating the known size and then resetting the length accordingly, and then calling vec_add1() Also unify the parsing of the memory-related startup config parameters. Change-Id: If8fba344eb1dee8f865ffe7b396ca3b6bd9dc1d0 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-11-22vhost-user: hint ethernet-input about single sw_if_indexDamjan Marion1-1/+16
Change-Id: Ia495f8f50c43baf0d6eeb8e9ba04314ce277286f Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-22vhost-user: avoid per-packet feature arc lookupsDamjan Marion1-12/+18
Change-Id: If96f5a7c7e4b511cab3d57e5b57796aa516aff11 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-22vhost-user: fix input node runtime statsDamjan Marion1-2/+2
Change-Id: Idda43d1236889ef91d8c37faf98ae23a19de688c Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-22Revert "Fix instance method call in test/framework.py"Ole Trøan2-8/+15
This reverts commit c32023b9fd6970ed1cac1b3c7f36233b536d9968. Change-Id: Ic934d223b10028093b0262e28515bde3ae1ccb71 Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-22Fix instance method call in test/framework.pyPaul Vinciguerra2-15/+8
Instance method breaking encapsulation by calling a global fn. Change-Id: Ifde2a207951143764aed75f1b191aed0bac83704 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-22stat_client issues while running parallel tests.Paul Vinciguerra4-52/+162
This patch addresses intermittent problems we saw in our CI while running parallel tests. Change-Id: Icb5fdb34cc134e3eb341225d56ab67fbbef80b0d Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-22Add RFC5424 syslog protocol support (VPP-1139)Matus Fabian14-1/+1690
Syslog protocol logging transport event messages across network over UDP protocol based on RFC5426. Change-Id: Ica74b40bcc2e6d0fbd41e9bf78e76395fbabab3c Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-11-22stats: golang vpp_if_stats_clientKoren Lev8-0/+1180
see README for details Change-Id: Ida603ccaee21dabc903512699b5b355cebb70320 Signed-off-by: Koren Lev <korenlev@gmail.com>
2018-11-22NAT44: Apply transitory timeout on TCP RST (VPP-1494)Matus Fabian3-0/+60
RFC7857 section 2.2. Change-Id: I031af5fe379b72262e83fd8565c34fa1b772f2c8 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-11-21dpdk: don't shift flags twiceDamjan Marion1-3/+3
Change-Id: I3555230ef7b7677d6187282fb0c0f02af216e0a0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-21VPP-1309: fixed crash when listing ip arp after removing interfacePavel Kotucek1-0/+24
Change-Id: I8f88214eab0535573863f31d2c21e2239a811921 Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
2018-11-21session: improve app cliFlorin Coras3-25/+70
Change-Id: I766c0b2bfd5f781e4fe5df615a7ecd139b7d2cc4 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-21session: cleanup use of api_client_indexFlorin Coras10-158/+98
Change-Id: I8a680be62ab91d2ccb144641981a635506973a49 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-21ethernet-input: fix assert in l2 modeDamjan Marion1-9/+24
Change-Id: I3befc762694e7c6d6847c361a144f72547038ba1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-20Add wireshark dissector to extrasDave Barach3-0/+1079
See extras/wireshark/readme.md for a quick writeup. Change-Id: Id48d198aa2f1d643d0587947fe9c3fd62b613a9f Signed-off-by: Dave Barach <dbarach@cisco.com>
2018-11-20Add buffer tracing to the dispatch tracerDave Barach4-7/+85
Change-Id: I56f25d653b71a25c70e6c5c1a93dd9c5158f2079 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-20memif input-node improvementsDamjan Marion1-11/+34
Change-Id: Ida2262238c0558d8340f05c678a84e76f990935d Signed-off-by: Damjan Marion <damarion@cisco.com>