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2019-01-30vls: support passive listenersFlorin Coras4-85/+265
If an application worker calls listen on a session, vpp registers the worker to the listener's work load balance group and, as new connections are accepted, it may potentially push accept notifications to it. There are however applications, like nginx, that on some workers may never accept new connections on a session they've started listening on. To avoid accumulating accept events on such workers, this patch adds support for passive listeners. That is, workers that have started listening on a session but then never call accept or epoll/select on that listener. Change-Id: I007e6dcb54fc88a0e3aab3c6e2a3d1ef135cbd58 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-30lisp: set reachable flag in map-registerFlorin Coras3-0/+3
Change-Id: I9faaa321113e435844931247f23dbc1d190cc9da Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-30ldp: initialize clib timeFlorin Coras1-8/+18
Change-Id: Ie598443f024a677a9c6938b3f3634960fd712b09 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-30test_syslog.py: pep8 overtabEd Kern0-0/+0
nit tab fix for pep8 Change-Id: I81f62bf5f547497c9aabfb3180ef24f50b7c3283 Signed-off-by: Ed Kern <ejk@cisco.com>
2019-01-29VTL: Fix pep8 test/test_syslog.pyPaul Vinciguerra1-4/+4
Change-Id: I8894a7a8f2be117a4c1cec9ce5134a1572da7ec7 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-01-29virtio: Support legacy and transitional virtio devicesMohsin Kazmi1-3/+11
Change-Id: Ib1316482dd7b1ae3c27c7eeb55839ed8af9ca162 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-01-29vls: multi-process and multi-threaded apps improvementsFlorin Coras7-123/+342
- More fine tuning for multi-process applications. - Experimental support for multi-thread apps. This is meant for app whose threads are not vcl workers and the sessions are shared between them. Change-Id: Ie07651da5f2cdcf39f5dead5431f50ad39cf3f74 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-29Fix error while compiling using 'vlib/vlib.h' dependencie.Dmitry Vakhrushev1-0/+2
This variable without any needed 'define' becoming unused. Change-Id: I661a75a78dba03abb861ed918ad1e634a8ecd0af Signed-off-by: Dmitry Vakhrushev <dmitry@netgate.com>
2019-01-29make test: remove generic importsKlement Sekera4-4/+7
Change-Id: I55b89f0d9fb082c7763b64b09ab14573468c6704 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-01-29cmake: fix out-of-git-tree buildDamjan Marion2-11/+2
Change-Id: Ib94637ec09799c23f3179599b54a2be6e2768425 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-28update openssl TLS async to align with openssl master branchPing Yu1-4/+2
Need to align with 3.0.0 version Change-Id: I4e8aec1f1226ce09963a9bbb3a9170d1863059ec Signed-off-by: Ping Yu <ping.yu@intel.com>
2019-01-28Fix issues with order of NAT commands before set VRF table on an interfaceDmitry Vakhrushev1-2/+66
Outside FIB index doesn't change in this case. We register callback for changing of outside FIB if table binding is changed on an interface. Change-Id: I1ebbd7c3c547fc999089db07abd2019734395a6e Signed-off-by: Dmitry Vakhrushev <dmitry@netgate.com>
2019-01-28Add Ipsec IKE support to openssl 3.0.0 master branchPing Yu1-0/+24
Change-Id: I7bd43f57d23b1ecf031530c4a7508f949ddf616f Signed-off-by: Ping Yu <ping.yu@intel.com>
2019-01-28Less intrusive way to capture numa_node and cpu_id changesDamjan Marion4-11/+13
Change-Id: I3a33fb81f31ed473811e9e7a6197b81135913865 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-27Fix issue with cpu_id and numa_code captured too earlyDamjan Marion6-7/+11
Change-Id: I79b213b34c6071d14acf1922f89037a4a5a36c45 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-27session: properly initialize accepted/connected msgsFlorin Coras1-0/+2
Change-Id: I36b3ae56e6ca160081c892367fd6a979751fe717 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-27perfmon: collect data on selected thread(s)Dave Barach5-27/+129
Add missing pre-input node runtime fork and refork code. unix-epoll-input runs on all threads; each instance needs its own runtime stats. Change-Id: I16b02e42d0c95f863161176c4bb9f9917bef809d Signed-off-by: Dave Barach <dave@barachs.net>
2019-01-26cmake: parse DPDK config without compilationDamjan Marion1-57/+15
Previous scheme was not cross-compile friendly... Change-Id: Ib103b136231673157a02b8750312aa6073052c7e Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-26Run vpp-configure on change to cmake config files.Burt Silverman1-0/+4
Modify the dirs assignment in configure_check_timestamp to add the build-data/platforms/$(PLATFORM).mk file, all the CMakeLists.txt files in the $(PACKAGE_SOURCE) tree, and the $(PACKAGE_SOURCE)/cmake directory. (For example, for package vpp, $(PACKAGE_SOURCE) is <Top of Tree>/src). Note that in an earlier era there was no build-data/platforms directory and no CMakeLists.txt files. Also, we tacitly assume that $(SOURCE_PATH_BUILD_DATA_DIRS) is only one directory whereas ebuild has been used in environments where there are two treetops. Change-Id: I761219adbdb4c7e675bb12b3e7f052db68f0294c Signed-off-by: Burt Silverman <burtms@gmail.com>
2019-01-26vcl: add api to expose worker message queues epfdFlorin Coras2-0/+17
This only works if vcl is configured to do eventd based message queue notifications, instead of condvars. For that, add "use-mq-eventfd" to vcl startup conf. Change-Id: Id0f0288a40ec7d3daef7370f8b88420425867ab6 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-26cmake: add support for linking with DPDK shared libsDamjan Marion3-68/+135
Change-Id: I3423191c53ab6100ee9ecc4e24b06506ff1b25c8 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-25deprecate tapcliDamjan Marion14-2462/+0
Change-Id: I82dceaa27a7b0c96de077cf283e4f64aa426f271 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-25MPLS-tunnel: show output to display the tunnel name correctlyNeale Ranns1-1/+1
Change-Id: I1554d9a4d6e4a4007cda9d0f83b03feb8fdbe853 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-25IPSEC: tests use opbject registryNeale Ranns8-517/+567
this means we test the dumps - to some extent Change-Id: I8d90745701012012b41a7b3aaf9be97b4dd2bdf8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-25tcp_echo: support all ctrl msgs and io cleanupFlorin Coras1-95/+103
Change-Id: I74d69b8d686ad2395267eaee38cf3a7efc76d127 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-25pg: bugfix for pg paylod hdr-sizeKingwel Xie1-3/+3
it was specified to 0 after https://gerrit.fd.io/r/16909 causes unformat_pg_ip4_header to wrongly set ip header len. do more check when assigning e->lsb_bit_offset to avoid negative value Change-Id: Ib772c7135cdeb355f0d60f1ee11602f6b5a0ff21 Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2019-01-25IP6 FIB: walk table for dump (VPP-1553)Neale Ranns1-12/+7
Change-Id: Iaa57ace6df96bfacd1235c80ec7bb08e5f335530 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-25cmake: execute git from src directoryDamjan Marion1-0/+1
Thanks Eliot.... Change-Id: I19c9557bf827d4a5b2af344f6f4eedf25cda86d7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-24perfmon: enable pmc event before reading rdpmc indexDamjan Marion1-6/+6
Change-Id: I9b0a101e5d78c10257e3c5d8f5573c3eb29bfdef Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-24session/vcl: support worker ownership change for listenersFlorin Coras5-12/+54
Change-Id: I2ad54b20b96f10b009c3e651b2a2f885577ca5b6 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-24move misc-drop-errors to vnetDave Barach2-31/+31
thanks, Eliot... Change-Id: I8d8fee09bf1fe24933e6ef4e126dba8e22fe62b1 Signed-off-by: Dave Barach <dave@barachs.net>
2019-01-24IPSEC Tests: to per-test setup and tearDownNeale Ranns7-309/+598
don't do the setup and teardown in class methods so that with each test the config is added and deleted. that way we test that delete actually removes state. more helpful error codes from VPP for existing IPSEC state. Change-Id: I5de1578f73b935b420d4cdd85aa98d5fdcc682f6 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-24add "Mtrie mheap usage" in "show ip fib memory"Lollita Liu1-2/+9
Adding "Mtrie mheap usage" in output of "show ip fib memory" command, for displaying the total Mtrie Mheap usage together with memery usage of each node and each table Change-Id: I2bcc570924e44a2b406f69cfc2f2f8d5abb61a39 Signed-off-by: Lollita Liu <lollita.liu@ericsson.com> Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-24perfmon plugin: 2-way parallel stat collectionDave Barach8-210/+284
As a FUD reduction measure, this patch implements 2-way parallel counter collection. Synthetic stat component counter pairs run at the same time. Running two counters (of any kind) at the same time naturally reduces the aggregate time required by an approximate factor-of-2, depending on whether an even or odd number of stats have been requested. I don't completely buy the argument that computing synthetic stats such as instructions-per-clock will be inaccurate if component counter values are collected sequentially. Given uniform traffic pattern, it must make no difference. As the collection interval increases, the difference between serial and parallel component counter collection will approach zero, see also the Central Limit theorem. Change-Id: I36ebdcf125e8882cca8a1929ec58f17fba1ad8f1 Signed-off-by: Dave Barach <dave@barachs.net>
2019-01-24buffers: fix vector typesDamjan Marion2-3/+5
Change-Id: I9df96264e30806ac3daf7121f314f34f06232413 Signed-off-by: Damjan Marion <damjan.marion@gmail.com>
2019-01-24avf: fix queue enable issueDamjan Marion1-8/+11
It is actually a bitmap.... Change-Id: Ie359e085df3f371512f773600f8d7460b2232b3e Signed-off-by: Damjan Marion <damjan.marion@gmail.com>
2019-01-24virtio: Minor fixes and header cleanupMohsin Kazmi5-24/+7
Change-Id: I2e5fd45abcd07e9eda6184587889bdcd9613a159 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-01-23bond: packet drops on VPP bond interface [VPP-1544]Steven2-20/+21
We register callback for VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION and VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION to add and remove the slave interface from the bond interface accordingly. For static bonding without lacp, one would think that it is good enough to put the slave interface into the ective slave set as soon as it is configured. Wrong, sometimes the slave interface is configured to be part of the bonding without ever bringing up the hardware carrier or setting the admin state to up. In that case, we send traffic to the "dead" slave interface. The fix is to make sure both the carrier and admin state are up before we put the slave into the active set for forwarding traffic. Change-Id: I93b1c36d5481ca76cc8b87e8ca1b375ca3bd453b Signed-off-by: Steven <sluong@cisco.com>
2019-01-23buffers: wrap vlib_buffer_t to union and expose vector typesDamjan Marion3-79/+98
Change-Id: I1c12e2941cae198ededbb65eb5be51a4eabe2c1b Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-23pg: cli improvementKingwel Xie4-32/+97
1. show packet-generator verbose, display all edit-groups and hdr-size 2. unformat_pg_payload, always mark payload hdr-size as 0 3. packet-generator now can change rate/limit/size at runtime 4. validate_stream checks buffer min-size/max-size against all edit groups' header size 5. remove incorrect max packet size limit check in validate_stream(...) Change-Id: Ic45e4f2b98bc0fd7330e0b480dd677fa3c69a677 Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com> Signed-off-by: Dave Barach <dave@barachs.net>
2019-01-23cmake: fix debian preinst scriptDamjan Marion1-1/+1
Change-Id: I312beccb1bb6c02d6356bc9b8247178f11b8feb0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-23Initialize gc_mark_timestamp to zero to avoid garbage values.Brian Nesbitt1-0/+1
Change-Id: Ib3f030e906da9828fdad27e19b9efb0c349b0734 Signed-off-by: Brian Nesbitt <brian.nesbitt@owmobility.com>
2019-01-23vppinfra: add CLIB_CACHE_LINE_ROUND() macroDamjan Marion1-0/+1
Change-Id: Ic141162acaf39878ab978a997e3f6757d4f7c240 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-23pmalloc: don't iterate if there is no enough free spaceDamjan Marion1-0/+3
Change-Id: I975d46a82e9f884a9cd0ac2bd5f57181695f4124 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-23virtio: Add support for loggingMohsin Kazmi4-31/+97
Change-Id: Ieadf0a97379ed8b17241e454895c4e5e195dc52f Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-01-23AH encrypt; don't double enqueue nor emit clib_warnings when seq-num max ↵Neale Ranns1-5/+0
exceeded Change-Id: Id5b47f78521a0cbedf7bd2c72babfb2ffe9fa67d Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-23lisp: cli for marking local mappings authoritativeFlorin Coras2-0/+3
Change-Id: I92af6455b50a49de4c912737fcd3b7787dd31de0 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-23IP route local and connectedNeale Ranns4-7/+51
allow routes that are local and connected to be added via the API. this emulates the addition of a second address in the same subnet added to an interface. Change-Id: Ib18a08c26956be9a07b3360664210c8cf6734c84 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-23vcl: generate epoll events only if requestedFlorin Coras2-17/+16
Change-Id: I6e96607f09c18755eead2c7099e1f546bdae7b88 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-22VTL: Test against latest version of syslog_rfc5424_parser.Paul Vinciguerra1-1/+1
The latest version moved to lark from pyparsing. The developers were kind enough to verify that their new grammar works with our tests. Change-Id: I260b7e4641f6e283862f706c1e52199e28facc5c Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>