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2022-02-06dpdk: remove dead codeBenoît Ganne1-15/+1
rte_eth_tx_burst() returns the number of packets actually stored in transmit descriptors and the return type is uint16. n_sent cannot be negative and the if branch is dead code. Type: improvement Change-Id: Idc2980d342756c1093ddf74ea6207d072e819331 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2022-02-06perfmon: Fix typo in debug log messagesJon Loeliger1-2/+2
Signed-off-by: Jon Loeliger <jdl@netgate.com> Type: style Change-Id: I955c19ddbe06ef3651c03820fcc14054c63258b9
2022-02-05http_static: handle empty requestsFlorin Coras1-3/+12
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ic002444c51b1ecbbf18a49863cf01888d28c4632
2022-02-05http: estimate tx packets for schedulerFlorin Coras1-1/+13
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ibca4bf59e6319ffdc1beaa084ca80f216e062af0
2022-02-05session: track bytes dequeued in snd paramsFlorin Coras2-8/+5
Also reset send params flags before calling transports to avoid explicit resets in all transports. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I1da7b3fab009728e7fee4199425ced933fa8a122
2022-02-03prom: add option to set stat name prefixFlorin Coras3-30/+83
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I8b40d4e935c9280ff89a3d0f8b30bd7beac1e08a
2022-02-03http: honor max seg len in ptr bufferFlorin Coras1-4/+6
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I58ecd933f36c6622f4c6b373d2d94a48f9fc9eae
2022-02-03ip nat: use ip rx sw_if_index in ip-local arc startFlorin Coras1-7/+31
This also changes the behavior of the nat44-ei hairpinning feature. Rather then enabling the feature on every nat interface, it is enabled only on local0. Type: improvement Signed-off-by: Filip Varga <fivarga@cisco.com> Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4e16a83c9e328aa75fc61df508b620ef743ca775
2022-02-02prom: basic builtin prometheus stats exporterFlorin Coras6-0/+657
This is a vpp builtin alternative, not a replacement, for the existing vpp_prometheus_exporter. The plugin works by registering with http_static as a url handler for stats.prom and handles requests by scraping the stats segment in the main thread. It will therefore consume vpp process cpu cycles. By default the plugin is disabled. To enable, first start the http static server an then use "prom enable" cli. Type: feature Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: If6888e965d1b2361f6a5546586068213d37079d1
2022-02-02http_static: add support for async tx from handlersFlorin Coras6-87/+161
URL handlers can send data asynchronously if needed. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I89eae690cb26543479c7659b5dc46604cbb22eba
2022-02-01nat: memory leak on nat44_plugin_disableSteven Luong1-0/+2
We invoke nat_affinity_enable for nat44_plugin_enable. We need to invoke nat_affinity_disable for nat44_plugin_disable to free the memory for bihash. Type: fix Fixes: I2743f7b1104b627bcc5ef937e3a50655313a26ea Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I9adeb3225136e3fff853c2d5b8f9a30e98ddcf4c
2022-02-01nat: nat44-ei hairpinning code cleanupFilip Varga7-1547/+673
Removing obsolete unused nat44-ei nodes and functions. Type: refactor Change-Id: I1e03e283091c3c0d92908d04037cba00a348351a Signed-off-by: Filip Varga <fivarga@cisco.com>
2022-01-30cnat: maglev fixes & improvementsNathan Skrzypczak5-103/+400
This fixes the maglev logic which previously included a wrong simplication. It moves the maglev logic to its own file, and adds a test function in the debug cli. Type: improvement Change-Id: I2790ae2a26fc1c5739ff02f41d436bfcafd5b380 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2022-01-30snort: feature support on interface outputSivaprasad Tummala4-12/+64
support snort plugin on interface output via ip4-output fa Type: feature Signed-off-by: Sivaprasad Tummala <Sivaprasad.Tummala@intel.com> Change-Id: I2d5e7d0719c03f88806b12debfe596675dbd66c1
2022-01-30perfmon: topdown level 1 and 2 for icxRay Kinsella4-63/+183
Topdown level 1 and 2 for Intel Ice Lake (ICX). Limiting topdown support to THREAD for the moment on Ice Lake, as NODE support is still unreliable. Also removing Topdown Level 1 from Sapphire Rapids onwards, as Topdown LeveL 2 also shows Level 1 on Sapphire, and it reduces the overall number of bundles. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Iaa68b711dc8b6fb1090880b411debadb3c37f8bc
2022-01-30perfmon: fix init of bundles with pseudo eventsRay Kinsella3-18/+41
Previously Linux pseudo events were being counted as multiple fixed events, such that a bundle with pseudo events could exceed the number of available fixed counters. Reworked to ignore pseudo events in the accounting for the moment. Type: fix Fixes: 0024e53ad Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Ic938f8266fd04d7731afbd02e261c61ef22a8522
2022-01-30perfmon: check for duplicates after other checksRay Kinsella1-3/+3
Move checking for duplicate bundle names after the other checks. Type: fix Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I7fed5be758814e166eb8756b3df090130ac13bfd
2022-01-30http_static: incorporate builtinurl pluginFlorin Coras7-53/+291
External handlers can still be registered via hss_register_url_handler but url handlers must be enabled when server is created. builtinurl plugin to be removed in a future patch Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I94e103d908b9e118c7927b997a21ce3f67809889
2022-01-30linux-cp: check if libmnl headers are presentFlorin Coras1-0/+6
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Icb86be8b37fa821f05300ee4415065ca96425fcb
2022-01-30perfmon: topdown backend bound core bundleRay Kinsella3-0/+118
Add a bundle to measure topdown backend bound core cycles, will indicate if any given execution port has contention. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I37d1b38c101ac42d51c10fa4452b822d34b729c9
2022-01-28linux-cp: Fix coverity issuePim van Pelt1-1/+1
Type: fix Possible negative return in open(), do not use curr_ns_fd if it is negative. Addresses Coverity issue 248535 Signed-off-by: Pim van Pelt <pim@ipng.nl> Change-Id: I8429ede0f1fe9fe6619e3c4dbd83adb620ea62c2
2022-01-28linux-cp: Linux Control Plane Netlink ListenerNeale Ranns8-16/+1768
Type: feature please see FEATURE.yaml for details. Signed-off-by: Neale Ranns <nranns@cisco.com> Signed-off-by: Matthew Smith <mgsmith@netgate.com> Signed-off-by: Jon Loeliger <jdl@netgate.com> Signed-off-by: Pim van Pelt <pim@ipng.nl> Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I6255fd9953d0b03e6b4fe75b67a6845a7c206f74 Signed-off-by: Pim van Pelt <pim@ipng.nl>
2022-01-27build: fix compilation on OpenSSL 3.0Damjan Marion3-0/+3
So far by suppressing depreciation messages, as there was no transition period. Type: make Change-Id: I9887613fd71a22bf11bf22a04c129aca4a16867f Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-27perfmon: frontend and backend boundness bundlesRay Kinsella6-68/+334
Renamed memory stalls to topdown backend-bound-mem, added topdown frontend-bound-latency and frontend-bound-bandwidth. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I70f42b6b63fe2502635cad4aed4271e2bbdda5f1
2022-01-27perfmon: prune bundles by available pmu countersRay Kinsella3-7/+46
Prune perfmon bundles that exceed the number of available pmu counters. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I70fec26bb8ca915f4b980963e06c2e43dfde5a23
2022-01-27http_static: code cleanupFlorin Coras5-351/+225
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ic8838c8ef558d671740094a98b5a627a18c8c808
2022-01-27perfmon: add cli to show perf configRay Kinsella2-9/+37
Added a cli to show Linux perf config for a give perfmon bundle. This makes it easier to format Linux perf commands for next level analysis. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I9adafa7d441b72120390d186e3c8f884b1bc9828
2022-01-26hsa: cleanup and rename http test serverFlorin Coras2-206/+156
- cleanup data structures, functions and cli - remove option to return static html. For similar results, use http static server - rename to http_cli.c as it better describes what the app does Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I502e7566fba4376c68fbe41de9e45079a159e864
2022-01-26http_static: refactor to use http transportFlorin Coras5-774/+276
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I66396a1879eb3c87ef64783eab82a22896413cd0
2022-01-26http: generalize buffer implementationFlorin Coras6-73/+323
And add support for passing of pointers Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ida3e5ae4ff7842366ae92a5f33c5e761355951a6
2022-01-26dpdk: not having cryptodev resources should not produce warningsDamjan Marion1-4/+1
Type: fix Change-Id: Ifb2e4d93dcf8648b1bd66f4c0ee937295683bd87 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-25http hsa: avoid extra space in requestFlorin Coras2-12/+3
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I70f22350811ef3cd029d69af75659f95cc9a74c8
2022-01-25http: fix rescheduling when transport fifo fullFlorin Coras1-3/+9
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I5ae1039fd614865154bae94150371e42f3e6fd2a
2022-01-24wireguard: fix passing argumentGabriel Oginski1-1/+1
Fixed coverity-issue CID 248456. Originally passing argument of type "uint64_t *" to function: "memcopy_s_inline". This patch fixes the problem by changing type of passing argument and make a portable assumption. Type: fix Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com> Change-Id: I17e4583a05ea1263e4d8a4acc9949454e5fd92c0
2022-01-24nat: TCP state tracking based on RFC 7857/RFC 6146Klement Sekera10-332/+589
Implement proper state machine based on above RFCs. ACKs to SYNs/FINs are no longer required/tracked. This is more friendly to peers and accounts for lost packets and retransmits. This change also means that all traffic is translated and forwarded while in transitory timeout, which helps delivering e.g. retransmitted FINs, FINACKs and other messages. Also support reopening a session in transitory timeout after seeing both FINs by seeing both SYNs again. This helps quick connection reestablishment if the peers want to. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Signed-off-by: Miklos Tirpak <miklos.tirpak@gmail.com> Change-Id: Ibf521c79463472db97e593bfa02b32b4a06dfd2a
2022-01-24dpdk-cryptodev: add support chacha20-poly1305Gabriel Oginski4-6/+44
Originally cryptodev doesn't support chacha20-poly1305 with aad length 0. This patch add support in cryptodev for chacha20-poly1305 with aad length 0. This length is using in Wireguard. Type: improvement Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com> Change-Id: I0608920bb557d7d071e7f9f37c80cf50bad81dcc
2022-01-21wireguard: add async mode for decryption packetsGabriel Oginski5-217/+445
Originally wireguard doesn't support async mode for decryption packets. This patch add async mode for decryption in wireguard. In addition, it contains some performance improvement such as prefetching packet header and reducing the number of current time function calls. Type: improvement Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com> Change-Id: Ieba6ae0078f3ff140c05b517891afb57232b3b7d
2022-01-21wireguard: add async mode for encryption packetsGabriel Oginski10-98/+606
Originally wireguard doesn't support async mode for encryption packets. This patch add async mode for encryption in wireguard and also adds support chacha20-poly1305 algorithm in cryptodev for async handler. In addition it contains new command line to activate async mode for wireguard: set wireguard async mode on|off and also add new command to check active mode for wireguard: show wireguard mode Type: improvement Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com> Change-Id: I141d48b42ee8dbff0112b8542ab5205268089da6
2022-01-20hsa: refactor test http server to use http protoFlorin Coras2-451/+188
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie7c80d75ca511e1905fa73db48d329f7e1fa86ff
2022-01-20wireguard: add burst modeGabriel Oginski7-181/+538
Originally wireguard does packet by packet encryption and decryption. This patch adds burst mode for encryption and decryption packets. In addition, it contains some performance improvement such as prefetching packet header and reducing the number of current time function calls. Type: improvement Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com> Change-Id: I04c7daa9b6dc56cd15c789661a64ec642b35aa3f
2022-01-20dpdk: fix compilation for DPDK < 21.11Benoît Ganne2-2/+5
Type: fix Change-Id: Ic5b74fb7a8e479e8cdccbb6a564ff3fdd299455c Signed-off-by: Benoît Ganne <bganne@cisco.com>
2022-01-20http: add http protocol pluginFlorin Coras5-0/+1396
Basic HTTP/1.1 server side implementation. Type: feature Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I06bddaf7f11e28db802b4cd7ef8160c78cb019b6
2022-01-19svm: update number of segments in svm_fifo_segmentsFlorin Coras2-8/+8
In addition to returning the number of bytes also update the number of segments to reflect the number used. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ia87dc2aa62cea38b18dfa83df94dc2abe29d5121
2022-01-18dpdk: limit number of TX queues to max supportedDamjan Marion1-3/+17
Also improve logging.... Type: fix Change-Id: I3d3aee52cd45e59ecd6ce13bd516c66559638fec Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-18linux-cp: fix possible null derefPim van Pelt1-0/+2
Found by coverity as defect id 243763 Signed-off-by: Pim van Pelt <pim@ipng.nl> Type: fix Change-Id: Idbada5528a1f2625f6498072d538edf306268b6d
2022-01-18srv6-mobile: Fix the coverity issueTetsuya Murakami1-2/+2
Type: fix Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I35c36401ce3ab59900be59a9abddba66f6399978
2022-01-18vnet: distinguish between max_frame_size and MTUDamjan Marion6-39/+71
Type: improvement Change-Id: I3659de6599f402c92e3855e3bf0e5e3388f2bea0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-17interface: improve MTU handlingDamjan Marion3-18/+51
- per hw-interface-class handlers - ethernet set_mtu callback - driver can now refuse MTU change Type: improvement Change-Id: I3d37c9129930ebec7bb70caf4263025413873048 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-15mactime: fix memory leakDave Barach1-1/+2
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I1ef5cb250ac1e35b9a5003597eda3d54d2e5ca73
2022-01-14dpdk: refactor device setupDamjan Marion7-540/+328
Type: improvement Change-Id: I9772088bca176fd0fdb162677ec55c59aa8f3adf Signed-off-by: Damjan Marion <damarion@cisco.com>