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2016-09-07VPP-204 Rework and finish IPFIX implementationJuraj Sloboda8-149/+1072
Rework flow report registration system - add streams Add support for IPv6 and src and dst ports for TCP and UDP protocols Implement binary API for IPFIX classifier module Change-Id: Id05cc0127a7b95ceaeebf9c79a32c6936449bd63 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2016-09-07Avoid use of node index 0 by registering null-nodeDamjan Marion1-0/+29
In some cases it is convenient to use 0 as an invalid node index so here we make sure that index 0 is not used. Change-Id: I5af6bef6769d56086ceb343423185f22843732bd Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-06Add support for input nodes in interrupt mode on the worker threadsDamjan Marion1-0/+24
Change-Id: Ice2e0e60c801bd6fb67f3a544e95e9ffaa22ca16 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-06VPP-346 More VPP doc fixesChris Luke19-47/+99
- Fix issue in Doxy dependency check when nothing needs to be installed. 'set -e' and plain '[]' logic don't mix well. - Fix Makefile snafu when building Doxy output for a single file. - Include only one of vnet/vnet/buffer.c/dpdk_buffer.c in docs depending on DPDKness. This could do with some improvement in future, eg to properly align the pre-doxy steps with what Doxy does. - Fix rendering of 'inline' tag in Doxygen by having it interpret always_inline as "inline static". - Bunch of duplicate CLI command structure names that confused docs and may one day have caused debugging issues. - Several other Doxygen syntax issues fixed, like documenting non-existant parameters (usually just the wrong parameter name, typos, etc) Change-Id: Ia8cca545e5de9f8750602bffa3c4548acc8971aa Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-09-06Add packet/byte count output tx stats to tunap interfaceJohn Lo1-0/+12
Change-Id: I167c49d2a64e7a36a176d57054ecd99b398a9cca Signed-off-by: John Lo <loj@cisco.com>
2016-09-06Move iOAM Trace as a pluginVengada Govindan16-1003/+2047
Change-Id: I78322e91485e5429871bd356f668b8ed90f4265a Signed-off-by: Vengada Govindan <venggovi@cisco.com>
2016-09-06VPP-386 Fix map-server output in lisp-cp-lookup traceFlorin Coras1-6/+3
Change-Id: I67dd7896932b8ea96062b9ff074959c172b51ba4 Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-06VPP-381 Add LISP interfaces to sw_interface_dumpFlorin Coras1-0/+7
Change-Id: I62b65472e77a33b1fc94f7c4975b5e9cbf358f41 Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-06IPsec speculative enqueue in exception path, fixes VPP-384Sergio Gonzalez Monroy2-3/+8
Enqueue buffers into next frame before validating them. Change-Id: I466518bc6f304678136a2c3d37f136ce878eef05 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2016-09-06VPP-385: Fix ARP for indirect adjacenciesFlorin Coras1-0/+16
Change-Id: I48cffb8acbd9e6655d7ec661ee8f7e0689b12a2d Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-05Update CSIT tests 160821 -> 160904Jan1-1/+1
- update of CSIT operational branch to be used for VPP-patch test Change-Id: I5159d0a320305fd3a8ca927fa742ddd4df87b271 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2016-09-03VPP-358: Add IPv6 ND Event Notification and TerminationJohn Lo1-2/+4
Additional fix to vpp_api_test to show which kind of arp/ip6-nd event is received, whether it is address resolution or mac/ip binding. Change-Id: Ic65b895cd1bfbe2f34d1b68891a1a580852fbcdb Signed-off-by: John Lo <loj@cisco.com>
2016-09-02Add in-message cli_request/cli_reply APIOle Troan7-0/+210
This new CLI API is meant to replace the cli_request/cli_reply that uses shared memory. PS: checkstyle -- *hate* Change-Id: I6318f8f6b9be2c2398b49dac9e2193c1998ea724 Signed-off-by: Ole Troan <ot@cisco.com>
2016-09-02Fix for invalid check of SPARSE_VEC_INVALID_INDEXAlex Popovsky2-6/+6
When looking up a UDP port / GRE protocol in the sparse vectors next_by_dst_port / next_by_protocol a data from the vector was tested for SPARSE_VEC_INVALID_INDEX instead of sparse index itself. This doesn’t matter for most cases since V[0] = 0 is true for all sparse vectors. This however could cause an issue when a valid sparse entry e.g. V[1234] = 0, with data (0) mistakenly passing the test for SPARSE_VEC_INVALID_INDEX, while the index itself (1234) is a valid index. Change-Id: I04818cc43efeae047a4dae79078157d48b8c359c Signed-off-by: Alex Popovsky <apopovsk@cisco.com>
2016-09-02VPP-221 Improve doxygen dependency checkChris Luke1-1/+5
Only try to install packages if they're not installed. Saves a trip through sudo which is useful when you have a non-privileged account generating the docs. Change-Id: I3709aceb15516a45ea2f9510d91c6d2e42c8c349 Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-09-02VPP-374: getting jvppgen.py into rpm vpp-devel packageEd Warnicke1-0/+11
Change-Id: Ia2643f33170da92fde0f8228c8d8393f23e98d11 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-09-02Clean-up unused context arrays in UDP and GRE nodesAlex Popovsky2-43/+2
Removed unused sparse_index_by_next_index vector in local context of UDP and GRE nodes. Most probably copy paste leftovers from PPP implementation where it is realy used Change-Id: I97e81035e2fd451c6f5a7bc31df96db9e6d2cebf Signed-off-by: Alex Popovsky <apopovsk@cisco.com>
2016-09-02VPP-373: stop building from /vpp mountEd Warnicke3-5/+63
Change-Id: I7f8fe8fa6c24b4229b0cb45e6c83e7cb2828e2da Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-09-01VPP-346 A swathe of doc fixesChris Luke27-112/+208
Fixes various Doxygen warnings and other structural defects. Note: This does not attempt to improve the content of the documentation; only to improve the syntax and structure of it and in some cases the consistency. Change-Id: Ib1915f33edbdbc4558c85565de80dce323193906 Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-09-01VPP-341: iOAM plugin documentationShwetha2-0/+483
Change-Id: I0042ce8b8a70bb709765037c3636be667ad88aa2 Signed-off-by: Shwetha <shwethab@cisco.com>
2016-09-01Fix for vl_client_get_first_plugin_msg_id:266: plugin 'export_eb694f98' not ↵Shwetha1-1/+1
registered Change-Id: Iad6d8513e55a5f4609c7edb5505067d1136e84ea Signed-off-by: Shwetha <shwethab@cisco.com>
2016-08-31VPP-369 Add an L2 output classification featureDave Barach13-158/+1026
Change-Id: If03162d328c1ea179249e734537ebb01bade3331 Signed-off-by: Dave Barach <dave@barachs.net>
2016-08-31VPP-358: Add IPv6 ND Event Notification and TerminationJohn Lo10-89/+707
Add IPv6 equivalent of IPv4 ARP event notification which covers address resolution for L3 and MAC/IP binding in L2 BD and ARP termination in BD. For IPv6, ICMP6 neighbor solicitation and advertisement packets are utilized instead of ARP request and response packets for IPv4. Change-Id: I0088fa173e4480de297c8053ea2fcd0821322815 Signed-off-by: John Lo <loj@cisco.com>
2016-08-31VPP-303 - Documentation changes for vnet/vnet/srKeith Burns (alagalah)4-60/+390
Change-Id: If8b76959d7c29c216bf03609483a2c9e1d034f46 Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
2016-08-31VPP-210: Add "sh api status"Calvin1-3/+46
Change-Id: I164761bc2b242b6be527d057108dd09b99653ff5 Signed-off-by: Calvin <calvin.ference@gmail.com>
2016-08-31VPP-221 Loosen Doxygen CLI command struct parserChris Luke3-2/+3
Make the struct parser slighty slightly more accomodating of whitespace in places it has no business being. Also add missing OS_ID thing to Doxygen makefile. Change-Id: Id3d198fd926f7a6c2ed40bc2d08907aad5d5ac33 Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-08-31VPP-189 Tweak hash_foreach_pair to avoid static warningChris Luke1-10/+21
Coverity doesn't like when an incrementing pointer is taken from the address of a singleton; it cries that this is a potential buffer overrun. Since the cases of this in hash_foreach_pair are based on items from a simple union used just to have different types point to the same location it's a simple matter of using the pointer to that location directly. Since we then aren't using the members of the union, we can change that to an opaque pointer (void *). This accounts for >60 issues in Coverity. Whilst here, convert some useful existing comments into a docblock. Change-Id: I114183ab7d7948d4a6a703451417f79fa37634eb Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-08-31VPP-221 CLI auto-documentation infrastructureChris Luke11-65/+963
As a step before Doxygen, extract CLI-related struct initializers from the code and parse that into a summary of the CLI commands available with the provided help text, such as it is. At the moment this only renders this into an indexed Markdown file that Doxygen then picks up but later we can use this information to enrich the existing VLIB_CLI_COMMAND macro documentor as well as provide runtime documentation to VPP that is stored on disk outside the binary image. Additionally support a comment block immediately prior to VLIB_CLI_COMMAND CLI command definitions in the form /*? ... ?*/ that can be used to include long-form documentation without having it compiled into VPP. Examples of documenting CLI commands can be found in vlib/vlib/unix/cli.c which, whilst not perfect, should provide a starting point. Screen captures of sample output can be seen at https://chrisy.flirble.org/vpp/doxy-cli-example.png and https://chrisy.flirble.org/vpp/doxy-cli-index.png . Next, shift the Doxygen root makefile targets to their own Makefile. The primary reason for this is that the siphon targets do dependency tracking which means it needs to generate those dependencies whenever make is run; that is pointless if we're not going to generate any documentation. This includes the package dependencies since they since they sometimes unnecessarily interfere with the code build in some cases at the moment; later we will look to building a Python venv to host the Python modules we use. One final remark: In future we may consider deprecating .long_help in the VLIB_CLI_COMMAND structure entirely but add perhaps .usage_help. .short_help would be reserved for a summary of the command function and .usage_help provide the syntax of that command. These changes would provide great semantic value to the automaticly generated CLI documentation. I could also see having .long_help replaced by a mechanism that reads it from disk at runtime with a rudimentary Markdown/Doxygen filter so that we can use the same text that is used in the published documentation. Change-Id: I80d6fe349b47dce649fa77d21ffec0ddb45c7bbf Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-08-31VPP-240: delete subinterfacePavel Kotucek7-6/+149
Added new CLI and API command to delete subinterface. Change-Id: Ia92a8facc6ad84634bdec430093e6add02ee674e Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2016-08-30Fix for vppctl to suppress "load_one_plugin:63: Loaded plugin:" msgsEd Warnicke1-2/+2
Change-Id: I06fcb024036b48a6401d2865a2181b122cb32108 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-08-30VPP-365: Fix sending of bd_index in lisp_eid_table_add_del_mapFilip Tehlar1-1/+7
Change-Id: I1f8fd65fa33b0bc7ee07aa0eeb5f794a7ede9537 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2016-08-30VPP-364 Add vpp-api/python/build to gitignoreFlorin Coras1-0/+2
Change-Id: I16a594ad75c085b8d0b74cf2f472f88a655253c0 Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-08-30VPP-361: Memory leak on delete of VXLAN over IPv6 tunnelJohn Lo1-1/+4
The key for VXLAN over IPv6 tunnel is allocated on create and should be freed on delete. Change-Id: I11bdd9465030fed57cc4bbd28dbccdf952633b34 Signed-off-by: John Lo <loj@cisco.com>
2016-08-30VPP-353: Fully support LISP negative mappings in APIFilip Tehlar4-33/+49
Change-Id: I71943fb4ae2a2f71bcf1ad73512812edf96c06da Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2016-08-29VPP-360 Allow L2 classify to use dynamic graph arcsDave Barach1-8/+11
Simple change so we can program L2 classifier per-session next-indices and per-table miss-next-indices using dynamically-created graph arcs. Change-Id: I9d4a3c82b83e94557075d56a6842d7075ed58905 Signed-off-by: Dave Barach <dave@barachs.net>
2016-08-29VPP-310 Mapping algorithm compute wrong ea-bitsOle Troan5-11/+231
Mapping of IPv4 prefixes ended up writing past IPv6 prefix + EA bits length. (Added some unit testing code). Change-Id: I59893b44eea5cebf00a23afc405832741f84cf4f Signed-off-by: Ole Troan <ot@cisco.com>
2016-08-29VPP-307: Documentation for vnet/vnet/vxlan-gpeKeith Burns (alagalah)6-44/+380
Change-Id: Iaab6f4b63ed0d986be1ac0636c692b46098ad54d Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
2016-08-26VPP-357 Fix vni for LISP fwd entry removalsFlorin Coras1-1/+1
Change-Id: I5d20c1939f7a5a142bf696b34143f7ebca6afbcb Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-08-26VPP-356: Fix wrong byte order in LISP APIFilip Tehlar3-7/+8
Change-Id: Ib2284025b8394a87f1d5765713adb7070b450cba Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2016-08-26VPP-305: Documentation for vnet/vnet/unixKeith Burns (alagalah)8-158/+647
Change-Id: I3f1a225033ecebe0cedfc3466b552176461b76ab Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
2016-08-26VPP-329: Add L2 support to lisp_eid_table_map_dumpFilip Tehlar5-13/+101
Change-Id: Idfb115cd1f95394f4a4a569dc34c0488a1d58558 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2016-08-25VPP-271: Coding style cleanup vnet/vnet/snapCalvin Ference4-101/+147
Change-Id: I810082b5a4072b11ffd0bcc2917347562deb253a Signed-off-by: Calvin Ference <cference@inocybe.ca>
2016-08-25Save rewrite length for post-rewrite rewind actionDave Barach3-12/+9
Change-Id: I5dd52714f8422c15bf78da19bcb63246f9d0103d Signed-off-by: Dave Barach <dave@barachs.net>
2016-08-25Fix vxlan-gpe next protocol valueYi Yang1-2/+2
vxlan4_gpe_rewrite and vxlan6_gpe_rewrite used the fixed value VXLAN_GPE_PROTOCOL_IP4 for next protocol regardless of vxlan-gpe port next protocol, this commit fixed it and used the value from vxlan-gpe port. Change-Id: I22ba25fbde1c0630960cbcfd196e14231fbf1af3 Signed-off-by: Yi Yang <yi.y.yang@intel.com>
2016-08-25Adding python-dev dependency to main Makefile.Ole Troan1-2/+2
Change-Id: I9968015acfc2cc63f97dee25538a9b3e61fac5b6 Signed-off-by: Ole Troan <ot@cisco.com>
2016-08-25VPP-228 VPP-326: MAP: Adding additional API/CLI input parameter checks.Ole Troan2-20/+31
Added checks for EA bits length + PSID length > 64. Removed incorrect check in VAT that required all arguments as mandatory. Change-Id: I33a138612d199d7c5ce59abe1a7d7ecede3522bc Signed-off-by: Ole Troan <ot@cisco.com>
2016-08-25VPP-328: Add dump call for listing LISP VNIsFilip Tehlar4-0/+130
Change-Id: I45c054ad638a0e918dddefa4468ff65452949970 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2016-08-25Fix ip6-rewrite drops when no feature is configuredAkshayaNadahalli1-0/+2
In ip6_rewrite_inline(), only in dual loop next0 and next1 are set to IP6_REWRITE_NEXT_DROP and never updated unless there is an o/p feature configured on it. So any packets processed under dual loop are dropped. Single loop works fine as next0 is updated correctly. Fix is to update next node from adjacency under dual packet loop processing. Change-Id: I902fcc84ed307464d92499f9d37137af660b592c Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2016-08-25Fix issues with vhost-user when dpdk vhost-user is disabled, fixes VPP-347, ↵Damjan Marion5-35/+84
VPP-349 Change-Id: I774bab98e43d55678a67a7708ca50edbbd4cbb06 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-08-25VPP-345: pull in upstream checksum patch for ICMP packetsSean Chandler1-0/+18
http://www.dpdk.org/dev/patchwork/patch/15216/ Change-Id: I91b67f3e5c0abff52626e504e2707814ae0c3ed0 Signed-off-by: Sean Chandler <seandchandler@gmail.com>