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2021-03-29tls: fix app_worker_connect_notify param erroryedg1-1/+1
Type: fix Signed-off-by: yedongggang <yedg@wangsu.com> Change-Id: I5ec690e71fa9119a7bf1cfcb6e36263aa732eff0
2021-03-29tests: move vxlan tests to src/vnet/vxlan/testsDave Wallace6-0/+1464
- Refactor make test code to be co-located with the vpp feature source code Type: test Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I66379dfe671628e39dfc9685c4fd70fa0e566f6f
2021-03-26vlib: convert foreach_vlib_main macro to be more gdb and clang-format friendlyDamjan Marion4-126/+119
Type: improvement Change-Id: I1152e58d7bfcb3c4347147f87a834d45ad51cdfe Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-26vlib: introduce vlib_get_elog_main()Damjan Marion2-4/+5
Type: improvement Change-Id: I73383eb15186021cd6527d112da8443a0082f129 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-26vlib: introduce vlib_get_main_by_index(), vlib_get_n_threads()Damjan Marion12-25/+28
Type: improvement Change-Id: If3da7d4338470912f37ff1794620418d928fb77f Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-25svm: add producer wait functionFlorin Coras1-1/+1
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9488ad7e045c908b60b5821d9c48583f6d513c2f
2021-03-25stats: python vpp_stats rewrite to access stat segment directlyOle Troan1-5/+4
This module implement Python access to the VPP statistics segment. It accesses the data structures directly in shared memory. VPP uses optimistic locking, so data structures may change underneath us while we are reading. Data is copied out and it's important to spend as little time as possible "holding the lock". Counters are stored in VPP as a two dimensional array. Index by thread and index (typically sw_if_index). Simple counters count only packets, Combined counters count packets and octets. Counters can be accessed in either dimension. stat['/if/rx'] - returns 2D lists stat['/if/rx'][0] - returns counters for all interfaces for thread 0 stat['/if/rx'][0][1] - returns counter for interface 1 on thread 0 stat['/if/rx'][0][1]['packets'] - returns the packet counter for interface 1 on thread 0 stat['/if/rx'][:, 1] - returns the counters for interface 1 on all threads stat['/if/rx'][:, 1].packets() - returns the packet counters for interface 1 on all threads stat['/if/rx'][:, 1].sum_packets() - returns the sum of packet counters for interface 1 on all threads stat['/if/rx-miss'][:, 1].sum() - returns the sum of packet counters for interface 1 on all threads for simple counters Type: refactor Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I1fe7f7c7d11378d06be8276db5e1900ecdb8f515 Signed-off-by: Ole Troan <ot@cisco.com>
2021-03-24interface: do subif or feature arc work in interface-output only if neededDamjan Marion1-42/+61
Type: improvement Change-Id: If3b44682e5bbf68b83adc12fb6c71899aecf8a98 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-24virtio: improve compilation timeDamjan Marion1-64/+57
Type: improvement Change-Id: I56dadb852f63da0597ddf4db395a22afdf2d9cc0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-23interface: simplify and optimize interface-output nodeDamjan Marion1-204/+121
Type: improvement Change-Id: I58a7d75da2db0ec84c7c1f08fd1ca7a72946f14d Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-23vlib: add node adaptive mode flagFlorin Coras1-1/+12
Don't switch nodes from interrupt to polling state unless adaptive mode flag set. For starters, flag set only on interface input nodes with no polling rx queue and at least one in adaptive mode. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ica1c75f605ead82b7cf74c45c6a774461008f054
2021-03-23interface: reduce duplicate code in the interface-output nodeDamjan Marion1-42/+41
Type: improvement Change-Id: I46459a0c0a79677092aa9f8c92b67c0d06f7242e Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-21gre: Multipoint GRE fixesNeale Ranns4-7/+86
Type: fix - the CLI was broken when a nh-table-id was present, since it overwrote the next-hop address - bouncing interface state stacked the adjacencies on the tunnel's destination (which is all zeros) - don't crash in the switch path if the interface has no hw-address Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I1ba9fdc9b2185899b753a2d40f23afa847a3ef4f
2021-03-20tests: add support for worker awarenessKlement Sekera1-1/+1
VppTestCase now has vpp_worker_count property set to number of workers. This can be overriden by child classes. Also overriden by VPP_WORKER_CONFIG variable for legacy reasons. Type: improvement Change-Id: Ic328bacb9003ddf9e92815767653bd362aa7f086 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-03-19vxlan: add tunnel cache to graph nodeJunfeng Wang5-27/+27
Type: improvement Signed-off-by: Drenfong Wong <drenfong.wang@intel.com> Change-Id: Ia81aaa86fe071cbbed028cc85c5f3fa0f1940a0f
2021-03-19policer: Add CLI for all equivalent API functionsNeale Ranns1-6/+162
Type: improvement Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ic17096c80fbde89f9bb74c29256abbe845130992
2021-03-19interface: add capabilities flagsMohsin Kazmi13-65/+121
Type: improvement This patch adds flags to represent the modern NICs capabilities. Change-Id: I96d38d9ab7eac55974d72795cd100d8337168e1e Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-03-17session: fix populating chained buffersIvan Shvedunov1-3/+5
Type: fix Signed-off-by: Ivan Shvedunov <ivan4th@gmail.com> Change-Id: I3fdc1711d508bc5b0c2f56b3bd3fb4a56056eb54
2021-03-16fib: Allow the creation of new source on the APINeale Ranns10-32/+486
Type: feature an client can dump the existing sources, examine their priorities, then define thier own source. Usefull if a client wants to distingusih between say, static, ospf, bgp, etc routes it has added over the API. Signed-off-by: Neale Ranns <nranns@cisco.com> Signed-off-by: Alexander Chernavin <achernavin@netgate.com> Change-Id: I5158b4fa1ebe87381ff8707bb173217f56ea274a
2021-03-15ipsec: allow inbound non-tunnel SA through CLIMohammed Hawari1-6/+0
Change-Id: Ia304488900bd9236ab4e7cc6f17ae029ee6f2c00 Type: fix Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
2021-03-15misc: finish removing deprecated cop APIDave Barach1-22/+0
Fix bug in crcchecker. It must be possible to remove a non-production .api file Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I00b953e58017cc53051e6f4d8a70403dce8219a0
2021-03-15tests: use socket transport instead of shared memoryOle Troan3-16/+79
Type: improvement Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I9e65c94a5a05047a5104e9361ea36eac77b40442 Signed-off-by: Ole Troan <ot@cisco.com>
2021-03-14ip: extend punt CLI for exception packetsMohammed Hawari5-21/+101
Change-Id: I20e48a5ac8068eccb8d998346d35227c4802bb68 Signed-off-by: Mohammed Hawari <mohammed@hawari.fr> Type: feature
2021-03-12interface: fix extra locking on fib/mfib tableDmitry Vakrhushev1-23/+17
Unlocking previeous fib/mfib table before bind it to a new. Currently if rebind interface table from one to another, previous table's lock wouldn't decrease the locks count. Type: fix Change-Id: I09340baf1c7039aed3be15ee231eded7364b213e Signed-off-by: Dmitry Vakrhushev <dmitry@netgate.com>
2021-03-11session tls: deq notifications for custom txFlorin Coras2-0/+5
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I6ed2104e9d79c367ca36460047586f9b632c3315
2021-03-11vlib: refactor node function variantsDamjan Marion2-23/+16
It allows default variant selection from startup.conf Type: improvement Change-Id: Idff95e12dd0c105dab7c905089548b05a6e974e0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-11misc: remove cop API support (part 1)Dave Barach4-247/+1
API marked for deprecation last year due to non-inclusive language. Last supported release: 21.01. See the "adl" plugin. Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I931e58ced9cc8403ca5b23fd6b07e50d0ff7306b
2021-03-10session: check if fifo exists in cl bound notificationFlorin Coras1-1/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I316575a4b199916920cad6be8f9b49025d6ccc2d
2021-03-10interface: fix interface-output and interface-tx multiarch selectionDamjan Marion3-38/+46
Type: fix Change-Id: I77723dcbf753c2a7f1ec00f034d8ab604f12214b Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-09nat: fix dst nat thread issuesKlement Sekera1-2/+5
Make sure packet lands on the right thread for dst nat case. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I0ec4e4c2bb3fa80ff73fac588c36d36420ba68fa
2021-03-08tcp: account for option alignment in initial snd_mssFlorin Coras1-2/+3
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I24225ada6623c5b5543341ecac0d6c1db43cc8a9
2021-03-07dispatch-trace: move dispatch trace pcap code to pluginDamjan Marion3-0/+41
Type: refactor Change-Id: I02a527f57853ebff797f0d85761b71127916d6ce Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-05fib: format function for adjacency flagsNeale Ranns2-0/+18
Type: improvement Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ib01ed3231321f0f38c4b1deb885c4cf718cc0147
2021-03-05interface: move vnet_pcap_t to vnetDamjan Marion4-12/+33
It naturally belogns there... Type: refactor Change-Id: I05f7ba01103a5e9b3756f1ea69c8cc5d8f26f0a0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-05l2: coverity woe in l2_rw_mod_entrySteven Luong1-3/+0
Coverity complains that the statement if (!e) return -1; is never true and is logically dead code in the subject function. It is right. e is assigned in both the if and else statementes immediately above and can never be null. Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ic2d0e76eff696ee689a68a07913876dcecf5c647
2021-03-05ipsec: Support async mode per-SANeale Ranns11-205/+232
Type: feature This feautre only applies to ESP not AH SAs. As well as the gobal switch for ayncs mode, allow individual SAs to be async. If global async is on, all SAs are async. If global async mode is off, then if then an SA can be individually set to async. This preserves the global switch behaviour. the stratergy in the esp encrypt.decrypt nodes is to separate the frame into, 1) sync buffers, 2) async buffers and 3) no-op buffers. Sync buffer will undergo a cyrpto/ath operation, no-op will not, they are dropped or handed-off. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ifc15b10b870b19413ad030ce7f92ed56275d6791
2021-03-05ipsec: Submit fuller async framesNeale Ranns4-178/+146
Type: improvement In the current scheme an async frame is submitted each time the crypto op changes. thus happens each time a different SA is used and thus potentially many times per-node. thi can lead to the submision of many partially filled frames. change the scheme to construct as many full frames as possible in the node and submit them all at the end. the frame owner ship is passed to the user so that there can be more than one open frame per-op at any given time. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ic2305581d7b5aa26133f52115e0cd28ba956ed55
2021-03-04crypto: add support for aes-ctr+sha-1 chainsBenoît Ganne1-16/+19
Type: feature Change-Id: I9d4f90bc701d2b9b903a018f8d27cec5e129d7be Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-03-04bonding: coverity woe in bond_dev_class fuctionSteven Luong1-5/+14
Coverity complans the line h = hashes; uses uninitialized variable if the prior ASSERT statement is hit. ASSERT is compiled out coverity as well as in release image. So the complain is legitimate. Change the ASSERT to drop the frame and log an error instead. Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ibf0c204fe3626afca69ea84484e606566cf3244c
2021-03-03udp: allocate rx lock only for non-connectedFlorin Coras1-3/+7
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ib5395a51fbfb2123549f7c96534fa763b4669243
2021-03-02classify: fix crash if no pcap filter has been configuredBenoît Ganne1-1/+2
If no pcap filters have ever been configured and we try to enable pcap capture with a filter, cm->classify_table_index_by_sw_if_index is not initialized yet. Type: fix Change-Id: I2f509c58f9984951b1ad81c1c8ed912cb594fce1 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-03-02classify: fix multiple filters supportBenoît Ganne1-11/+22
This fix the classify filter if we attach several different filters. This also fix some issues with l3 and l4 parsing. Type: fix Change-Id: I9dc6c55049a3bbc0110d1097b40d9da27633626b Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-02-28session svm: segment manager and fifo segment leaksFlorin Coras1-0/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4e00dd7f8ce1e56092dde9a073decae62d5475de
2021-02-26udp: avoid locking connected udp sessions on rxFlorin Coras3-2/+8
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I52aa2322980b51cfc0b282fb37d7f63d30777dee
2021-02-26virtio: place the event fds on worker threads for pci deviceMohsin Kazmi1-0/+11
Type: improvement Change-Id: I8322bca1a9aa75c97c0fe2ff24b2f65fc43242ce Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-02-26interface: Fix rxq deletionNathan Skrzypczak1-2/+11
Type: fix Change-Id: Ie89663de42ec94823b32aa1edf94f2c03df06627 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-02-26interface: fix sh int rxNathan Skrzypczak2-2/+2
Type: fix Change-Id: Iebe2db66af1e769486a117d6284375ce5ffff0b4 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-02-26ipsec: move the IPSec SA pool out of ipsec_mainNeale Ranns13-84/+76
Type: refactor this allows the ipsec_sa_get funtion to be moved from ipsec.h to ipsec_sa.h where it belongs. Also use ipsec_sa_get throughout the code base. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I2dce726c4f7052b5507dd8dcfead0ed5604357df
2021-02-26crypto: fix coverity issue 218445Piotr Bronowski1-3/+0
Fixes coverity issue CID 218445 (#1 of 1): Logically dead code (DEADCODE) dead_error_line: Execution cannot reach this statement: return 4294967295U;. Type: fix Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com> Change-Id: Ibf8ee0458320d20c3adca2efa2a4bfad7c190dbe
2021-02-25tests: Add tests for IPSec async mode using the crypto SW schedulerNeale Ranns1-1/+2
Type: test Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Iabc8f2b09ee10a82aacebd36acfe8648cf69b7d7