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2018-09-20UDP-Encap: name counters for the stats segmentNeale Ranns13-232/+165
change the ADD api so that is returns the 'ID' that can be used by the client to read the stats from the stats segment and to delete the object. Previously a similar value used required to be chosen by the client, now VPP allocates one (like it does e.g. for interfaces) Change-Id: I563cf6092276eb990c52d5457c86e72546bcf69e Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-20SR-MPLS: MPLS table checks (VPP-1422)Neale Ranns1-0/+17
Change-Id: I397715ea8c1966f5ee61128f284d62d875c568e1 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-20session/svm: add want_tx_event flag to fifoFlorin Coras7-51/+59
Have applications use explicit flag to request events from vpp when it transmits from a full fifo. Change-Id: I687c8f050a066bd5ce739d880eaec1f286038d95 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-20Route counters in the stats segmentNeale Ranns12-88/+216
route ADD API changed to return the stats segment index to use to read the counters Change-Id: I2ef41e01eaa2f9cfaa49d9c88968897793825925 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-20vhost-user: Add disable feature support in apiMohsin Kazmi6-3/+42
Two flags to disable mergable rx buffers and indirect descriptors are added to api. Change-Id: Iba0ee9c48d19dfc3d3420a3fdaf44a1a1d325e99 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-09-20NAT44 virtual fragmentation reassembly for endpoint-dependent mode (VPP-1325)Juraj Sloboda7-163/+1814
Change-Id: I36ece2ef2eaef9fa559d69ec7f7f07e7c16a7a9d Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-09-20vmxnet3: invoke vlib_buffer_enqueue_to_next() with the wrong buffers for ↵Steven1-7/+8
chain buffers If we invoke the subject API with 2 buffers, each with 2 chains, the content of buffers[0] should be head of 1st buffer, and content of buffer[1] should be head of 2nd buffer. What the code did was to put buffers[0] = head of 1st buffer buffers[1] = next chain of 1st buffer buffers[2] = head of 2nd buffer buffers[3] = next chain of 2nd buffer This is wrong and can cause crash. The fix is to only increment bi when the entire packet is found which may consist of multiple fragments. Change-Id: If02cd5186a039d7a6c08a0959112840bdb242317 Signed-off-by: Steven <sluong@cisco.com>
2018-09-20VPP-1421: Reworked results gatheringjuraj.linkes2-159/+193
The previous version sent the whole VPPTestResult object through pipe, which uses pickle to transfer objects. Pickle does not support sending any arbitrary objects and was causing issues. Now just a tuple of (test_id, result) is sent. Change-Id: I3a3a9e6f1b9ac9b05889babfc1f7560c7ac4471c Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-09-19bihash template: reinstate the check for the available memory in the arenaAndrew Yourtchenko2-3/+3
ffb14b9554afa1e58c3657e0c91dda3135008274 has changed the semantics of alloc_arena_next to become an offset off alloc_arena, but in the available memory check in BV (alloc_aligned) it still treats it as a virtual address, resulting in the check always succeeding, thus over a prolonged period bihash arena allocator potentially overwriting whatever is following the arena. Change-Id: I18882c5f340ca767a389e15cca2696a0a97ef015 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-09-19GRE: fix 4o6 and 6o4 adj stackingNeale Ranns5-20/+111
Change-Id: I13dc5eab8835c4f3b95906816d42dccfeee8b092 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-19dpdk: mask and warn if rx/tx offload is not availableDamjan Marion4-94/+115
Warning messsage is displayed in system log: vpp# show log 1970/ 1/ 1 01:00:01:198 warn dpdk unsupported rx offloads requested on port 0: scatter Change-Id: I40021066daf2d37ca5233e3adce55e412f0d3932 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-09-19L2-fib-dump: send 1 or 0 rather than flag valueNeale Ranns1-3/+3
Change-Id: I487b3b480347f60ffe3af4029adfb22b6700cea7 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-19socket api: do not delay sending of messagesFlorin Coras3-64/+42
Instead of relying on main epoll loop to send messages, try to send as soon as possible. Change-Id: I27c0b4076f3599ad6e968df4746881a6717d4299 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-19nat: free port_bitmapdongjuan1-0/+7
Change-Id: Ied0fc50f1afb0f7fc563784544699726a6d03380 Signed-off-by: dongjuan <dong.juan1@zte.com.cn>
2018-09-19session: improve close procedureFlorin Coras6-19/+56
Change-Id: I6201a044e70ab6a58db8212960c57edc77c41f96 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-18Fix documentation for SHG in bridge domainYichen Wang1-1/+1
Change-Id: If094971cf011d09fa0daf3ff393f490e584c1151 Signed-off-by: Yichen Wang <yicwang@cisco.com>
2018-09-18vmxnet3: add support for "non-default" next nodeSteven3-2/+76
Support feature arc Support set interface next node Enqueue packet to either ip4, ip6, or ethernet_input based on packet type Change-Id: I11fb6bba98ee0bfa1d057474fc6cf3be48ef1c48 Signed-off-by: Steven <sluong@cisco.com>
2018-09-18docs: Added Related Projects and Archivejdenisco4-10/+102
Change-Id: I9a6076aa53d810ec44761d9f9459eb91f2c05974 Signed-off-by: jdenisco <jdenisco@cisco.com>
2018-09-18fix TEST_JOBS=auto max jobs detectionKlement Sekera1-1/+1
Change-Id: I63f747e92d239e878550392df24fb7aac2b5a3e3 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-09-18disable scatter/gather for ENA with DPDK 18.08Matthew Smith1-1/+5
The scatter/gather rxmode flag was set for ENA when building against DPDK >= 18.08. ENA does not support this, so disable it. It looks like enabling it was a copy/paste error. Also, after offloads are adjusted based on whether "no-multi-seg" is set, those configurations are overwritten by copying port_conf_template over the port config. That should only happen for versions of DPDK older than 18.08 because 18.08 and newer make changes directly on the port config instead of making changes to the template. Make the clib_memcpy() conditional on the DPDK version being less than 18.08. After doing so, compiler errors complain about port_conf_template being declared but not used, so make it's declaration conditional. Change-Id: If81980d71c379a565b51dd700b953f8c811a8703 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2018-09-18STATS: First go at documentationOle Troan1-0/+129
Change-Id: I4d586456c46994b60ff7670d1411997a3615a284 Signed-off-by: Ole Troan <ot@cisco.com>
2018-09-18svm: better march support for svm fifoFlorin Coras2-96/+87
Change-Id: I6a4335654882a2ca66d3d465e35e350868242b8d Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-18STATS: Optimistic concurrency handling in Python library.Ole Troan1-4/+24
Change-Id: I2135f3e77206fd171636a1e0b07c373c0bf093e4 Signed-off-by: Ole Troan <ot@cisco.com>
2018-09-18STATS: Add Python 3 support to vpp_stats.py.Ole Troan2-4/+4
Change-Id: Iad0b0315fbd493b67e6ca490206ec8e8422790ea Signed-off-by: Ole Troan <ot@cisco.com>
2018-09-17STATS: Dynamically mapped shared memory segmentOle Troan18-692/+778
Move from using a hash to a vector with offsets into shared memory. Limit exposure of VPP data structures and include files to external stats library and applications. Change-Id: Ic06129f12d10cf4c4946a86d9bc734eacff2c7da Signed-off-by: Ole Troan <ot@cisco.com>
2018-09-16Register cdp_input when enabled for the first timeDave Barach3-26/+42
Graceful handling of unknown tlv types Change-Id: Idbc9ed524fc8b865c8e12571813cc73548bde480 Signed-off-by: Dave Barach <dave@barachs.net>
2018-09-16vmxnet3: fix clang initialization errorFlorin Coras1-1/+2
Change-Id: I2958bd3bdec98d3e380a8ff8f970563020e28afd Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-16fix nsh map index error, it will cause vpp appear Segmentation fault when ↵zhanglimao1-1/+1
vpp process double packages Change-Id: Ib32bb351356b84aaf696c57398610b52a5a1f4dd Signed-off-by: zhanglimao <zhanglimao0017@gmail.com>
2018-09-15tls: fix openssl engine write complete conditionFlorin Coras1-1/+1
Change-Id: Ic1526f6916970ce2b0c4fc0d148d4396fa629b5f Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-15session: ensure detach is done with worker barrierFlorin Coras1-7/+12
Change-Id: I98a79f2c3b0268c414dd295c7ebfc561ce049d4b Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-15tls: use application interface apisFlorin Coras1-15/+23
This also exposes app to tls sessions. As a result "sh session verbose" will show for each tls session both the application's session (app to tls) and the tls session (tls to tcp). Change-Id: I1e65c63362ce58f314e762d7db78b44479e1e3a5 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-14vmxnet3 device driverSteven Luong14-0/+3173
Implemented vmxnet3 deivice driver for VMWare ESXi. Tested with Ubuntu 18.04 connected to ESXi 6.0 Ubuntu-18.04 (VPP) --- ESXi-6.0 Change-Id: I85fbc86f2d8532b017bc4271612d17e24e498e4d Signed-off-by: Steven Luong <sluong@cisco.com>
2018-09-14BIER API and load-balancing fixesNeale Ranns17-93/+416
Change-Id: Ibda19d786070c942c75016ab568c8361de2f24af Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-14Remove scaffoldingDave Barach2-14/+1
Change-Id: I4acebbf76556428bb45356c8e5b85c72a85a1656 Signed-off-by: Dave Barach <dave@barachs.net>
2018-09-14cpack: add deb/rpm packaging to VPP moduleDamjan Marion10-19/+116
This allows easy packaging of external projects, including VOM and sample plugin. i.e. $ make -C build-root PLATFORM=vpp TAG=vpp sample-plugin-install $ ninja -C build-root/build-vpp-native/sample-plugin package ninja: Entering directory `build-root/build-vpp-native/sample-plugin' [0/1] Run CPack packaging tool... CPack: Create package using DEB CPack: Install projects CPack: - Install project: sample-plugin CPack: - Install component: vpp-plugin-sample CPack: - Install component: vpp-plugin-sample-dev CPack: Create package CPack: - package: build-root/build-vpp-native/sample-plugin/vpp-plugin-sample_18.10~rc0~413~g1433e9d1-1_amd64.deb generated. CPack: - package: build-root/build-vpp-native/sample-plugin/vpp-plugin-sample-dev_18.10~rc0~413~g1433e9d1-1_amd64.deb generated. Change-Id: I6b3ec2433961e53edd976b19659ce214d272c40a Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-09-14dpdk: add detection of mellanox PMDsDamjan Marion1-0/+10
Change-Id: I523fc489f5e73ba726ab0711eab3fdde53dc35e8 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-09-14vlib: introduce user flags in vlib_frame_tDamjan Marion5-19/+23
Those flags have local significance and they can be used for sending hints to the next node. Change-Id: Ic2596ee81c64cd16f96344365370e8fcdc465354 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-09-14acl-plugin: do not do clib_smp_atomic_add on per-worker countersAndrew Yourtchenko1-2/+2
Just do a regular increment, since we are not contending for these counters. This also makes the tests pass on ARM ThunderX (VPP-1395). Change-Id: I333aaa11d4145d13d322868900bc114df85a020d Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-09-14Revert "L2-input: use vlib_buffer_enqueue_to_next"John Lo2-320/+242
The patch did not improve single input link performance and degrade performance with multiple input links. This reverts commit b1232555e91b286feab5667b5a22f29aa8e96626. Change-Id: Ib9336a2e0610088b9145a43cacbdadb52dabd522 Signed-off-by: John Lo <loj@cisco.com>
2018-09-14Ehnance and fix vpp_api_test and custom_dump to support SR-MPLSJohn Lo2-33/+328
Change-Id: I2e06de176f4272b4b7475857b42fe0d106382b6f Signed-off-by: John Lo <loj@cisco.com>
2018-09-14vcl: keep track of unexpected eventsFlorin Coras6-257/+303
If sessions are marked as blocking, events for other sessions received while waiting for the blocking sessions, are added to a pending list and processed later. Change-Id: Ia6c71006b1c2bcb78af708390da0cd436af397cc Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-09-14cmake: use VPP package in VOMDamjan Marion3-8/+12
Change-Id: I83b244be920521e580085beffb7e40613e67c8ee Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-09-14Fix memory leak in API/CLI to create/modify SR policiesJohn Lo4-0/+8
The segment list vector built by the API/CLI is not freed after SR policy creation or modification. Change-Id: If439005481cada6c6af7cb560fe7a4381dd49384 Signed-off-by: John Lo <loj@cisco.com>
2018-09-13Add a polling configure to make thread bind with hardware enginePing Yu1-4/+9
Change-Id: Ib4130098dd9bf45370bdee9a04e4804074df58b1 Signed-off-by: Ping Yu <ping.yu@intel.com>
2018-09-13L2-FWD: use vlib_buffer_enqueue_to_next and cache prefetch fixNeale Ranns4-201/+159
before: l2-fwd ... 1.72e1 256.00 after: l2-fwd ... 1.49e1 256.00 Change-Id: I24b29b799435776abc6e60df0dd0301b74aac99b Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-13vppinfra: optmize clib_count_equal functionsDamjan Marion1-60/+136
Change-Id: Ia4c79d560bfa1118d4683a89a1209a08c5f546b3 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-09-13NAT: TCP MSS clampingMatus Fabian11-0/+302
NAT plugin changes the MSS value in TCP SYN packets to avoid fragmentation. If the negotiated MSS value is greater than the configured value it is changed to the configured value. If the negotiated MSS value is smaller than the configured value it remains unchanged. Change-Id: Ic3c4f94a2f1b76e2bf79f50f3ad36a4097f3f188 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-09-12Trivial: Fix lisp flag labelPaul Vinciguerra1-1/+1
Change-Id: Ic5339169124edc8ea1f82ffcba7cde8b7f224e83 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-09-13IP-neighbor: add and delete internal APINeale Ranns6-58/+118
Change-Id: I4d1ab5ff0c8f0756e91bf63e045f88513bb7d039 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-09-13Fix: vppapigen make build fails on fresh installPaul Vinciguerra6-7/+7
Steps to reproduce: vagrant@localhost:/vagrant$ build-root/vagrant/build.sh ... @@@@ Building vpp in /vagrant/build-root/build-vpp-native/vpp @@@@ [51/1169] Generating API header /vagrant/build-root/build-vpp-native/vpp/vlibmemory/memclnt.api.json FAILED: cd /vagrant/build-root/build-vpp-native/vpp/vlibmemory && mkdir -p /vagrant/build-root/build-vpp-native/vpp/vlibmemory && /vagrant/src/tools/vppapigen/vppapigen --includedir /vagrant/src --input /vagrant/src/vlibmemory/memclnt.api JSON --output /vagrant/build-root/build-vpp-native/vpp/vlibmemory/memclnt.api.json AttributeError: 'module' object has no attribute 'dumps' This seems to be due to JSON.py namespace colliding with the standard lib json.py Change-Id: If389e4e05ef0c166b0c2b3bef7ec0185298679a8 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>