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2017-07-06DHCP complete event sends mask lengthNeale Ranns3-3/+7
Change-Id: I4a529dfab5d0ce6b0bbc0ccbbd89c6b109dbf917 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-07-06VPP-902: LISP-CP: Wrong size in one_l2_arp_entries_get message.Ole Troan1-1/+1
Change-Id: I56bf6b46527f9465d78ed7c08b6e216e50c135ec Signed-off-by: Ole Troan <ot@cisco.com>
2017-07-06dpdk: add FiftyGigabitEtherenet interface supportDamjan Marion3-0/+7
Change-Id: Ied8b26179cdf4add34440a9c396cb821716cfb8e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-07-06devices: show interface rx-placement displays the wrong information (VPP-894)Steven1-1/+3
show interface rx-placement somtimes displays the wrong interface names. This happens when there exists subinterfaces in VPP. The problem is due to the function show_interface_rx_placement_fn is calling format_vnet_sw_if_index_name with hw_if_index instead of sw_if_index. VPP has the concept of sw_if_index and hw_if_index. Each serves a different purpose. When there is no subinterfaces, both hw_if_index and sw_if_index may happen to have the same value. But don't count on it. When the API calls for sw_if_index, we must pass the sw_if_index although the hw_if_index has the same type which the compiler does not catch. Passing hw_if_index for an API which requires sw_if_index may have an unpredictable result such as described in the VPP-894 and sometimes it may even crash if the particular index does not exist. Change-Id: I76c4834f79b88a1c20684fcba64f14b2da142d77 Signed-off-by: Steven <sluong@cisco.com> (cherry picked from commit bafa4d048439fdbcc0bd577e43a2784d1b89bfc5)
2017-07-06unix: mkdir VPP_RUN_DIR before opening a socket in itChris Luke4-9/+35
Change https://gerrit.fd.io/r/#/c/7230/ added a Unix domain CLI socket in the default startup.conf; however unless you had previously run VPP with the DPDK plugin enabled the directory that it is created in. /run/vpp, would not exist and startup would fail. This directory is typically hosted in a tmpfs ramdisk and is thus ephemeral. This patch adds a function that attempts to mkdir VPP_RUN_DIR and uses it in both the DPDK plugin and the CLI code if the CLI socket is to be created in that directory. Change-Id: Ibbf925819099dce2b5eb0fa238b9edca1036d6fd Signed-off-by: Chris Luke <chrisy@flirble.org>
2017-07-06vppinfra: revert clib_memcpy optimizationDamjan Marion2-10/+14
Looks like some compiler versions are producing wrong code when we are copying 9-16 bytes so reverting back to the original code. Change-Id: I74b5fa54a3b01f6288648f1cb0926030edd3b26f Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-07-06Send GARP/NA on bonded intf slave up/down if in active-backup modeJohn Lo7-8/+232
If a bonded interface is in active-backup mode and configured with IPv4 and/or IPv6 addresses, on slave interface link up/down, send a GARP packet if configured with an IPv4 address and an unsolcited NA if configured with an IPv6 address. These packets can help with faster route convergence in the next hop router/switch. Change-Id: I68ccb11a4a40cda414704fa08ee0171c952befa2 Signed-off-by: John Lo <loj@cisco.com>
2017-07-05VPP-900: VPP is released under the Apache 2.0 License (ASL 2.0). Update RPM ↵Billy McFall1-1/+1
specfile to reflect the proper license. Change-Id: I9e8d1643ea65afd91a0cd5ad9545248575e32617 Signed-off-by: Billy McFall <bmcfall@redhat.com> (cherry picked from commit 01d2b4b13ad719934e1e6999f9ed6c7c36a815ff)
2017-07-05Buffer name inconsistently used a cstring/vec (VPP-901)Chris Luke1-3/+3
Spotted in the output of CLI command "show buffers", the name field sometimes had trailing garbage, the hall sign of a string not being terminated. In this case it was being inconsistently used as a cstring or a vec. - CLI printf needs %v to print the vec srring - vlib_buffer_create_free_list_helper tried to use clib_mem_is_heap_object() to detect a vec object, wheras it should use clib_mem_is_vec() Change-Id: Ib8b242a0c5a18924b8af7e8e1432784eebcf572c Signed-off-by: Chris Luke <chrisy@flirble.org>
2017-07-05Add API support for LLDP config/interface setSteve Shin11-47/+401
Add API methods to configure LLDP and set interface to enable/disable. Also add port description TLV for LLDP. Change-Id: Ib959d488c2ab8a0069f143558871f41fcc43a5d3 Signed-off-by: Steve Shin <jonshin@cisco.com>
2017-07-04acl-plugin: VPP-897: applying of large number of ACEs is slowAndrew Yourtchenko2-20/+45
When applying ACEs, in the new hash-based scheme, for each ACE the lookup in the hash table is done, and either that ACE is added to the end of the existing list if there is a match, or a new list is created if there is no match. Usually ACEs do not overlap, so this operation is fast, however, the fragment-permit entries in case of a large number of ACLs create a huge list which needs to be traversed for every other ACE being added, slowing down the process dramatically. The solution is to add an explicit flag to denote the first element of the chain, and use the "prev" index of that element to point to the tail element. The "next" field of the last element is still ~0 and if we touch that one, we do the linear search to find the first one, but that is a relatively infrequent operation. Change-Id: I352a3becd7854cf39aae65f0950afad7d18a70aa Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com> (cherry picked from commit 204cf74aed51ca07933df7c606754abb4b26fd82)
2017-07-04TEST:add L2BD arp term testsEyal Bari3-0/+273
Change-Id: I42414da9663ecfc8dfe5baf3e6615cf3b9b02e22 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-07-04acl-plugin: fix acl plugin test failing sporadically (VPP-898)Andrew Yourtchenko1-0/+5
The "acl_plugin" tests has one of the tests sporadically fail with the following traceback: r.reply.decode().rstrip('\x00') UnicodeDecodeError: 'ascii' codec can't decode byte 0xd8 in position 20666: ordinal not in range(128) This occurs in the newly added "show acl-plugin table" debug CLI. This CLI has only the numeric outputs, so the conclusion is that it is the incorrect termination (trailing zero) that might be most probably causing it. The other acl-plugins show commands also lack the zero-termination termination, so fix all of them. The particularity of this command vs. the other acl-plugin debug CLIs is that the accumulator is freed and allocated multiple times, this might explain the issue is not seen with them. Change-Id: I87b5c0d6152fbebcae9c7d0ce97155c1ae6666db Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com> (cherry picked from commit be055bd719559fc79d8a4c06479497c4c0bfae93)
2017-07-03SNAT: fix failing test_session_limit_per_user (VPP-896)Matus Fabian1-0/+2
Change-Id: Idf46a03803125babd9bb880363686359fbcca27d Signed-off-by: Matus Fabian <matfabia@cisco.com> (cherry picked from commit 860af5ad2b023f9c57d622a7a9d3bd0099e480b1)
2017-07-01Refactor API message handling codeKlement Sekera11-477/+609
This is preparation for new C API. Moving common stuff to separate headers reduces dependency issues. Change-Id: Ie7adb23398de72448e5eba6c1c1da4e1bc678725 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-06-30top-level Makefile improvementsDamjan Marion1-11/+36
- auto-execute startup.vpp file if exists - add DPDK_CONFIG=<string> to speficy custom config for autogenerated startup.conf, e.g. DPDK_CONFIG="no-pci" - add DISABLED_PLUGINS=<comma separated list> option e.g. make DISABLED_PLUGINS=dpdk,acl run or export DISABLED_PLUGINS=dpdk,acl make run Change-Id: Ib0891d27aeae16b69b67c4c3e893bb3dbde5e7e1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-30VPP-893: handle multiple simultaneous event registrationsDave Barach2-1/+7
Change-Id: I8cd90820624987dbef848935e2de86fa66a86c17 Signed-off-by: Dave Barach <dave@barachs.net>
2017-06-30VPP debug image with worker threads hit assert on adding IP route with ↵Neale Ranns3-1/+39
traffic (VPP-892) When stacking DPOs the VLIB graph is also updated to add the edge between the nodes, if this edge does not yet exist. This addition should be done with the workers stopped. Change-Id: I327e4d7d26f0b23eb280f17e4619ff2093ff7940 Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit c02bd03ddf5eec9e9c79811360685f13e4ba8ee1)
2017-06-30memif: API message handler registration bug-fixJakub Grajciar1-11/+0
- removed memif details message from memif API Change-Id: I21185e7678f375cc10639cdbc3ad2fd84bc95459 Signed-off-by: Jakub Grajciar <grajciar.jakub@gmail.com>
2017-06-29LLDP: properly parse lldp cmds from startup configKlement Sekera1-3/+1
Change-Id: I0e6c86bd923fcf7cf16f948b9869a5927e6d3745 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-06-29Fix SIGBUS on aarch64Christophe Fontaine1-1/+1
A call to 'clib_smp_swap (&((dq)->interrupt_pending), 0)' was creating a SIGBUS. Instead of making dq->interrupt_pending aligned on 64bits, we reduce the size from uword (u64) to u32, as the number of pending interrupts will never go above max of u32. Change-Id: Ifa5a6d3b7adee222329a671be01305cf50853b33 Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
2017-06-28switch vlib process model to tw_timer_template timer implDave Barach13-77/+197
Change-Id: I36bb47faea55a6fea7af7ee58d87d8f6dd28f93d Signed-off-by: Dave Barach <dave@barachs.net>
2017-06-27L2-LEARN:fix l2fib entry seq num not updated on hit (VPP-888)Eyal Bari6-116/+93
fixed instability in l2bd_multi_instnce test - sometimes failing with extra packets captured it appears l2-learn was not updating hit entries but rather a copy of them. if the ager did not have a chance to run before the test was running the learning cycle - entries were not updated with the packet's seq num - causing packets to flood when hitting the stale seq_num in l2-fwd - hence the extra packets fixed handling of filter entries revert workaround for instability in test Change-Id: I16d918e6310a5bf40bad5b7335b2140c2867cb71 Signed-off-by: Eyal Bari <ebari@cisco.com> (cherry picked from commit 25ff2ea3a31e422094f6d91eab46222a29a77c4b)
2017-06-27FLOWPROBE: Add flowstartns, flowendns and tcpcontrolbitsOle Troan5-24/+198
- fixed problem with tcp_flag - changed flowtimestamp into NTP format Change-Id: I4ef05d6c69c5c078a0c80d59c5ccb0c85b924ba6 Signed-off-by: Ole Troan <ot@cisco.com>
2017-06-26Update CSIT tests 170622 -> 170626Jan Gelety1-1/+1
- update of CSIT operational branch to be used for VPP-patch test Change-Id: I3e429f3884953908209e5f2d4e7a254dc7ccb720 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2017-06-26VPP-889: MAP Stats API/CLI crashes when no domains.Ole Troan2-1/+11
Change-Id: Ib7824bfc08cb3c8f20258379e1a1f2c159c4f687 Signed-off-by: Ole Troan <ot@cisco.com>
2017-06-25VPP crash on creating vxlan gpe interface. VPP-875Hongjun Ni5-19/+118
Change-Id: I6b19634ecb03860a7624d9408e09b52e95f47aef Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-06-25Add Maintainers for Vxlan-gpe featureHongjun Ni1-3/+8
Change-Id: I3f42e9bbd816a6e2192cc65eeb10a4681cf9e29a Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-06-25memif: If rx/tx_queues are unset, use default valuesMilan Lenco1-2/+12
The standard behaviour for binary API is that zeroed arguments are treated as if the default values were set. This way the configurator does not need to know what default values are. This, however, wasn't the case for rx_queues and tx_queues in memif_create binary API message. Change-Id: Ib588b472823f6bbb5ef12a798d68b0dda6dd2139 Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
2017-06-24Rewrite vppctl in CDamjan Marion4-1/+328
- removes python dependency - removes vpp_api_test dependency - communicates over unix socket - properly detects terminal size and type - responds on terminal resize Change-Id: I46c0a49f9b5f9ef8a0a31faec4fc5d49aa3ee02e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-24make: Fix parallel building with some container platforms (VPP-880)Chris Luke2-11/+14
With some Linux container platforms /proc/cpuinfo reads as an empty file. (Aside: stat on /proc/cpuinfo always indicates a length of zero bytes, regardless of its content). This has the effect that the make '-j' parameter being passed the unhelpful value of '0' both in build-root/Makefile and dpdk/Makefile. Make complains with the error: make: the '-j' option requires a positive integer argument This patch checks for '0' and replaces it with '2' as a reasonable number of jobs to run in parallel when the CPU count isn't known (and assumed to be one). It also makes the value determination consistent between VPP and DPDK (2*ncpu). Change-Id: I78b89420114a825fab4d339e4f9291d486b7b9c8 Signed-off-by: Chris Luke <chrisy@flirble.org>
2017-06-23IP4/IP6 FIB: fix crash during interface deletePavel Kotucek4-1/+42
after deleting a sub interface with IP4/IP6 address vpp crash Change-Id: Ie768ca845b9e2394f61e2a8e9722a80a788746e7 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-06-22Update master revision to 17.10Neale Ranns1-1/+1
Change-Id: I0b74cad60be4edace5c3636922cfb9c26cfde9ff Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-06-22Update lisp map record default ttl to 24hv17.10-rc0Florin Coras1-2/+2
Change-Id: Ib8c72f8e08e89357b64f2f69ab70d60d3a7ec506 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-06-22Improve svm fifo and tcp tx path performance (VPP-846)Florin Coras8-35/+232
- multiarch on svm fifo - avoid ip lookup on tx Change-Id: Iab0d85204a710979417bca1d692cc47877131203 Signed-off-by: Florin Coras <fcoras@cisco.com> Signed-off-by: Dave Barach <dbarach@cisco.com>
2017-06-22Export and Install GTP-U API fileHongjun Ni1-1/+1
Change-Id: I064d22277a0334c63f3d5072b1584b93e327b331 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-06-22acl-plugin: clean up the code enabling/disabling acl-plugin processing on ↵Andrew Yourtchenko2-4/+18
interface Multiple subsequent calls to vnet_feature_enable_disable() to enable the feature cause the feature to be inserted into the processing graph multiple times in a row. This might be argued to be a bug in that function, but enabling already enabled feature is suboptimal anyway, so avoid that. The existing tests already catch this issue whenever the ASSERT() part of this patch was added. Change-Id: Ia2c06f7dc87bbe05795c2c7b7d19ea06270ce150 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-06-22Update CSIT tests 170612 -> 170622Jan Gelety1-1/+1
- update of CSIT operational branch to be used for VPP-patch test Change-Id: I5645ebfaa32599797e4edf83b2281270ea4a8376 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2017-06-22NAT64: documentationMatus Fabian3-0/+212
added CLI command documentation added NAT64 user documentation page Change-Id: I3df400013800fe16351e02db7762ee3f92b195ff Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-06-22VNET:explicitly pad l2_classifyEyal Bari1-10/+4
Change-Id: I77412aa8c17b45b1533604e7bfe8fe052ed0f80a Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-06-21Introduce default rx mode for device driversDamjan Marion5-7/+19
If interface is down and queues are not configured then we are not able to change rx-mode. This change introducess default mode which is stored per interface and applied if driver wants. Change-Id: I70149c21c1530eafc148d5e4aa03fbee53dec62f Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-21acl-plugin: the second and subsequent ACEs incorrect endianness when ↵Andrew Yourtchenko1-4/+22
custom-dump and in VAT (VPP-885) Add the missing function to convert the entire array of rules in the respective _endian functions, rather than just the first rule. Change-Id: Ic057f27ff7ec20150595efca1a48b74e5850f52b Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-06-21acl-plugin: CLI to clear all sessionsAndrew Yourtchenko3-8/+75
It is useful to have the CLI to clear the existing sessions. There was a work-in-progress CLI but it did not work properly. Fix it and split into a separate "clear acl-plugin sessions", and add a unit test into the extended connection-oriented tests. Change-Id: I55889165ebcee139841fdac88747390903a05394 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-06-21acl-plugin: use ethernet_buffer_header_size() to determine the size of the ↵Andrew Yourtchenko1-1/+1
ethernet header When extracting the 5-tuple, use the ethernet_buffer_header_size() so we can correctly handle the case of subinterfaces, etc. Change-Id: Ied73fde98d6b313e9eeab2aff4f22daa50a6cbbf Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-06-21acl-plugin: fix coverity issue 170476Andrew Yourtchenko1-2/+1
Remove the unnecessary variable assignment which coverity detected. Change-Id: I66ac20a8495400ac59192ddb72f16c95f6b4d03c Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-06-21acl-plugin: fix coverity issue 166801Andrew Yourtchenko1-1/+1
A typo resulted in a value being overwritten and flagged as unused, fix the typo. Change-Id: I512ba94321afb80d12c71ebbb0eec42d9fa6f299 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-06-21NAT64: custom prefixMatus Fabian8-72/+658
Change-Id: If397b49861468eed29b964fa64b186f80eb0eceb Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-06-21memif: minor changes in memif.hDamjan Marion2-16/+20
Change-Id: Iff550fd65f6e559b9fdfbbd53ef92d287c18166c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-21Add option to create clib_socket with group write permissionsDamjan Marion3-1/+14
Also allow group write as default for CLI socket connections. Change-Id: I6af1f277f70581358cd9241bf0f5cb0752fe250f Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-21Add knob to specify effective group id (gid) for VPP processDamjan Marion3-0/+36
Change-Id: Icf9bd4abda058fb380f1a25d5fe3917ffb38b1c4 Signed-off-by: Damjan Marion <damarion@cisco.com>