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2021-11-19fib: Don't use [midchain] adjacencies to change an interface's feature arcNeale Ranns29-298/+371
Type: fix Using the adjacency to modify the interface's feature arc doesn't work, since there are potentially more than one adj per-interface. Instead have the interface, when it is created, register what the end node of the feature arc is. This end node is then also used as the interface's tx node (i.e. it is used as the adjacency's next-node). rename adj-midhcain-tx as 'tunnel-output', that's a bit more intuitive. There's also a fix in config string handling to: 1- prevent false sharing of strings when the end node of the arc is different. 2- call registered listeners when the end node is changed For IPSec the consequences are that one cannot provide per-adjacency behaviour using different end-nodes - this was previously done for the no-SA and an SA with no protection. These cases are no handled in the esp-encrypt node. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: If3a83d03a3000f28820d9a9cb4101d244803d084
2021-11-19af_xdp: integrate with new tx infraarikachen3-31/+83
Type: improvement Signed-off-by: arikachen <eaglesora@gmail.com> Signed-off-by: Benoît Ganne <bganne@cisco.com> Change-Id: If8d57bcf033864935bd5e3a9912b2c1a7c712f44
2021-11-18af_xdp: introduce to netns apiarikachen7-10/+227
In some situation, we support to deploy vpp as per host and handler packet in container, so we use xdp to redirect the flow. Type: improvement Signed-off-by: arikachen <eaglesora@gmail.com> Change-Id: Iab42d6a0abb2b330a284d519018a90aff2fa4371
2021-11-18session: deprecate mq segments basevaFlorin Coras2-15/+2
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I5b6cb8dd9db7e003a470ca4aeb8472fa7cb9a128
2021-11-18session: improve wrk mq segment allocationFlorin Coras3-53/+62
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9e5438a2f82762aa8a88bbacf4290151ef30969e
2021-11-18ip: comparing IP prefixes should not modify themNeale Ranns5-13/+40
Type: improvement make the ip_prefix_cmp take const paramenters. plus some other miscellaneous functions. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ib69bacfb09483a8a8f8b89900c92d3d55c354ac6
2021-11-17session: fix state check in switch poolFlorin Coras1-3/+3
This affect udp only Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I5e05e9c77b733b9e10c14cc9ef610c9bff216fa0
2021-11-17session: support close during migrationFlorin Coras2-9/+41
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ife1e046b62bb0679419fd1346e973d0e3ea55489
2021-11-17session: try to coalesce ct accept rpcsFlorin Coras1-7/+44
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I11de851949afd90a37c102ed0c00969a4cc73df4
2021-11-17ip6: ip6_not_enabled_node is a sibling of ip6-dropPaul Atkins1-6/+2
The node ip6_not_enabled should be marked as sibling of ip6-drop as both are start nodes of the ip6-drop arc. Type: fix Signed-off-by: Paul Atkins <patkins@graphiant.com> Change-Id: I212c25444a81b11d8085ba7930ddb67b47502d5c
2021-11-17ipfix-export: remove unused code in flow_report.hPaul Atkins1-2/+0
There are no implementations for this function so remove it. Type: improvement Signed-off-by: Paul Atkins <patkins@graphiant.com> Change-Id: I793b015ea1657edd1de719c2a574799aeb8b74d5
2021-11-17ipfix-export: tidy code style in flow_report.cPaul Atkins1-46/+46
Indent sections of code properly in vec_foreach loops. Type: style Signed-off-by: Paul Atkins <patkins@graphiant.com> Change-Id: I90183ace164df753f3f47b6c4a6305ded21d744d
2021-11-17ipfix-export: set msg id correctly for dump msgPaul Atkins1-1/+2
When sending the reply to the VL_API_IPFIX_EXPORTER_DUMP message the message id has to be added to the message base. Type: fix Signed-off-by: Paul Atkins <patkins@graphiant.com> Change-Id: I9565be7887046739b5f309e021f34ed75c9e370e
2021-11-17nat: VPP crashes when route is not reachableDaniel Béreš1-0/+3
The problem was reproducible only with icmp packet type when det44 in, out interfaces were swapped. Dst addr was unknown but packet has been forwarded. Type: fix Ticket: VPP-1958 Signed-off-by: Daniel Béreš <daniel.beres@pantheon.tech> Change-Id: Ie446cf2ac866955cc668fe2848f954a2ef92e3fa
2021-11-17nat: det44 plugin session scavenging fixFilip Varga1-15/+27
det44 plugin process node would only run once on the first plugin enable call. this patch ads the required calls into while loop in the process node funciton. Type: fix Change-Id: I38c94b29fd1e2c842a1330e8628e3019f23f2b69 Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-11-16vlib: fix coverity warningKlement Sekera1-1/+0
Remove now unused computation result. Type: fix Fixes: 3f8b8d30cade20afa8975a5e7a6d79346cec8f3e Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Iea142cb044d31e364fdc5b8b6dd69681e77d745f
2021-11-16perfmon: fix coverity warningKlement Sekera1-2/+9
Check for possible hash lookup failure to avoid NULL dereference. Type: fix Fixes: e15c999c30 Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ib806b4d124be26fbccf36fe9d19af1aec63f487b
2021-11-16session: add per worker ct contextFlorin Coras1-26/+43
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie20dc1e369735965bd780f04cd8703c099065fcc
2021-11-16vapi: verify message size when receivedKlement Sekera3-18/+51
Verifying message size including VLA size allows to dismiss some coverity warnings in generated code. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I824658881254b3e7a9bfca228a266cfee448cc2e
2021-11-15session: postpone ct segment deleteFlorin Coras1-47/+70
Only delete segments only after both server and client detach. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Idea6b2141f406aad1f19a5312ecea89d35f2b5de
2021-11-15vcl: add DSCP support in VCLFilip Tehlar5-0/+17
Type: feature Signed-off-by: Filip Tehlar <ftehlar@cisco.com> Change-Id: I835675267c997b5dc92a0aaccdb58648bc786bb9
2021-11-15misc: vppctl - remove the dependency on vppinfraAndrew Yourtchenko1-89/+158
56f54af21d18f9fdd471b81db77a3942b0aa4d9c introduced the new memcpy. It also made a vector support mandatory in order to compile anything that depends on vppinfra. This broke extras/scripts/build_static_vppctl.sh Since the vppctl is just a two-pronged epoll+basic telnet client handler, remove dependencies on the vpp infra libs, and trim the build script accordingly. Change-Id: I394bc65c485cbf8e7143a818ca0c86367bb15d90 Type: improvement Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2021-11-15vppinfra: fix masks in AVX512 clib_count_equal_*Dmitry Valter2-31/+40
Mask result of uAxB_is_equal_mask when buffer is masked. Otherwise it return vector length B as a result for zeroed words. This bug caused crashes in error_drop in tests on Ice Lake. Type: fix Fixes: 7459be1b3626b608e60df574343a1432a068ebce Change-Id: I56183e77f8a8ab6c530e79b465067958de84dceb Signed-off-by: Dmitry Valter <d-valter@yandex-team.ru>
2021-11-15memif: fix the coverity warningMohsin Kazmi1-5/+8
Type: fix Fixes: 2bae16b238bd ("memif: fix the default txq placement") Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I8fbb2aa92dc31d84a5cd0f7b9a3c7f39dfb064ee
2021-11-15perfmon: rename bundle to memory stallsRay Kinsella2-9/+9
Rename the memory bandwidth bundle to memory stalls, to differentiate it from the bundle that measures memory controller bandwidth boundedness. Type: refactor Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I828c73b6f769046e1ab592712bdf81ceefcd7911
2021-11-15fib: re-evaluate the import/export state of a prefix.Neale Ranns5-77/+225
Type: fix re-evaluate the import/export state of a prefix when the interface it is attached to rebinds to a different table. Only attached routes have import/export requirements, so we can back walk from the glean adjacency when the interface rebinds tables. There are two cases to consider. 1. the rebind may change the prefix from/to import 2. the import VRF may change Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I25b6af43b3b2d8f701dfbe7a08710dc56b3f5778
2021-11-14flowprobe: right values in records from subinterfacesDaniel Béreš1-2/+14
Skip 802.1q headers due to correct EtherType, ip addresses, ports. Ticket: VPP-1997 Type: fix Change-Id: I1a552fa6abe5b1459dd7d2c5ac6ad0f62c51417c Signed-off-by: Daniel Béreš <daniel.beres@pantheon.tech>
2021-11-12session: add support for DSCPFilip Tehlar3-7/+12
Type: feature Signed-off-by: Filip Tehlar <ftehlar@cisco.com> Change-Id: I817b1503ada1ae53c1134a85263f9b801d74e88a
2021-11-12hash: refactor crc32_5tupleDamjan Marion4-121/+96
Type: improvement Change-Id: I31cae2367e2ec7fc89991ca0df994a73da93aaed Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-12srtp: fix uninitialized valueDamjan Marion1-1/+1
Type: fix Fixes: 6621abf Change-Id: I7cd4d6344613c950cc0018bed7306b8840292221 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-12build: remove unnecesary link depsDamjan Marion3-4/+3
Change-Id: I560c505ff754bf6856094c16494530a855fe287b Type: make Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-12session: fix ct tracking of actual transport protoFlorin Coras1-1/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: If6a0b0ba9efc95180bdd2e26a1422663ab957ea0
2021-11-12virtio: improve the inline of clib_memcpy_fastMohsin Kazmi1-1/+1
Type: refactor Change-Id: Ia13a9cf6480aac280f3d287c59908e84c29c3443 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-11-12memif: fix the default txq placementMohsin Kazmi1-3/+9
Type: fix Fixes: 3effb4e63068 ("memif: integrate with new tx infra") "memif: integrate with new tx infra" patch integrated memif with new tx infra. There might be scenarios when txqs were less than vpp threads, in which case, txqs should be shared among threads. This patch fixes it. Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I1c64a1370f5024240ab56311f75665db31714b60
2021-11-11tests: make code coverage for unit tests optionalOle Troan3-3/+10
Add a new cmake option VPP_BUILD_TESTS_WITH_COVERAGE to enable building unittests with clang code coverage. Type: improvement Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I9cbe9e3031afdcd03bc8f9203d662b91677724ab Signed-off-by: Ole Troan <ot@cisco.com>
2021-11-11vcl: notify vpp if connected inexistent sessionFlorin Coras1-1/+11
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I6939a0cdb02067440dce01cb0771f07099ca841e
2021-11-11nat: nat44-ei/ed nat objects cleanup improvementsFilip Varga5-259/+489
Improvements: * Changed plugin disable call behavior from freeing data types to calling appropriate nat plugin object delete calls for pool addresses, mappings and interfaces. * Added wrapper nat44_ei/ed_add_del_static_mapping function to handle switch bound static mappings. This would also fix ip assignment callback add/del bound static mapping issue preventing creation of the mapping. Fixes: * Fixed lingering object issue: some nat intertwined objects would not free each other if not correctly deleted in proper order. * Fixed incorect order of FIB unlocks for pool addresses causing syslog messages to use deleted FIBs in multiple VRF configuration. * Fixed incorrect value testing of flags instead of vrf_id for multiple vrf configuration static mapping. Type: improvement Change-Id: I2743f7b1104b627bcc5ef937e3a50655313a26ea Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-11-10vppinfra: new vectorized ip checksum functions incl. csum_and_copyDamjan Marion8-100/+487
Type: improvement Change-Id: Id5810b7f4a6d6e4ce16b73c235b50db5d475ebf7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-10vppinfra: deprecate test_mheap.cDave Barach1-286/+0
The original mheap allocator found the exit a long time ago, move test_mheap.c to .../extras/deprecated/vppinfra Type: test Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ib1ed40ac605ad76f33c22a681a6df867985bbbba
2021-11-10ip: crash in ip_csum_fold due to illegal instruction shrxSteven Luong1-1/+1
Encounter a crash for the line shrx edi,eax,edi in ip_csum_fold. The target cpu is ivy bridge which does not support shrx instruction. Type: fix Fixes: e6709ff37dc0f3a58ed5ad98aace73fe801f1e9d Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Icc922d3b2ebfcfa721f63946a213b6c492874a9a
2021-11-10vppinfra: new memcpy for x86_64Damjan Marion12-942/+790
Change-Id: I5a5055580479960ac53e3f989aa188faf57fb05d Type: improvement Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-10ip: always set ip rx_sw_if_indexFlorin Coras3-10/+12
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I43f6bfa028ee37227f27a2fe0303662bf2631b10
2021-11-10nat: api autoendian fixFilip Varga5-60/+86
Fixed bad use of macros for autoendian API calls and updated tests for the new API. Removed sw_if_index check macro because of ntol conversion. Changed REPLY_MACRO to REPLY_MACRO_END to fix ntohl conversions. Type: fix Change-Id: I878a07b3f80fe03179feab60f0abc662f408a2c8 Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-11-10af_xdp: fix thread 0 and 1 using one txq slotarikachen1-2/+2
Type: fix Signed-off-by: arikachen <eaglesora@gmail.com> Change-Id: Id0e98e0a1b04f2c1aba2c261b4e51fd53a4ee824
2021-11-09session: reset if ct close with dataFlorin Coras1-1/+15
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9540948b8b5476af7558d741cbf15ee838d4e01b
2021-11-09session: postpone ct cleanupsFlorin Coras1-18/+105
Add infra to postpone cleanups while tx events are not delivered. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I7611ac2442116f71a229569a7e274eb58eb84546
2021-11-09memif: memif linkstate can't become upDaniel Béreš1-1/+8
Admin down implies Link down but nothing came with admin up. Ticket: VPP-1959 Type: fix Change-Id: I43725329ae7918659c73d703280c25de5f0b1d14 Signed-off-by: Daniel Béreš <daniel.beres@pantheon.tech>
2021-11-08tcp: refactor reset nodeFlorin Coras1-49/+71
Use vectorized buffer translate function and refactor tracing. Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I5a014cea1a753eb10a564ac316c1727a18f884ff
2021-11-08vppinfra: vectorized index to pointer functionDamjan Marion4-92/+343
Type: improvement Change-Id: I05e1a8fa31761b113355123429d72da18881d4b0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-08vppinfra: clib_count_equal_* testsDamjan Marion2-1/+101
Type: improvement Change-Id: I8f75cd9ce78ce686985e65c75dcddf498cef7621 Signed-off-by: Damjan Marion <damarion@cisco.com>