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2021-12-14ip: reassembly: drop zero length fragmentsKlement Sekera4-0/+35
Zero length fragments are invalid and should be dropped. This patch adds that. Type: improvement Change-Id: Ic6466c39ca8bf376efe06bb3b7f5d7f1ae812866 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-12-13vppinfra: multiple perf bundle support in test_vector_funcsDamjan Marion2-10/+79
Type: improvement Change-Id: I93be722f4dabc2b49a5e83f61f4eb1d72f5f7d45 Signed-off-by: Damjan Marion <dmarion@me.com>
2021-12-12arp: fix arp_vft callbackMercury1-1/+1
arp proxy is not enabled correctly by ip4_neighbor_proxy_enable() Type: fix Signed-off-by: Mercury <mercury124185@gmail.com> Change-Id: I672b5d4a9652030b5604e9d39743c39cb93a2531
2021-12-12tcp: fix the tcp src-address cliMercury1-0/+2
When the src-address to add match a route without a valid output interface(such as default route 0.0.0.0/0), fib_entry_get_resolving_interface() will return (u32)~0, which will cause crash in ip4_neighbor_proxy_enable(). Type: fix Signed-off-by: Mercury <mercury124185@gmail.com> Change-Id: I5aee5676a2ff43ec06745ebed4dba2b9e5b98c4d
2021-12-10ip: reassembly: handle atomic fragments correctlyKlement Sekera4-47/+177
If a fragment arrives with fragment offset = 0 and M = 0, it means that this is actually a complete packet and per RFC 8200, it should be treated independently from other fragments. This patch does that. Fragmentation header is stripped and fragment is forwarded irregardles of other existing reassemblies in case of full reassembly and treated the same way as regular packet in shallow virtual reassembly. Type: improvement Change-Id: If3322d5e3160cd755b8465a642702a9166d46cc2 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-12-09dpdk: disable l4 csum offload for vmxnet3Florin Coras1-1/+4
TCP csum offload fails although udp seems to work. Type: fix Fixes: fa1fb60 Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie0651887b09920365806eaad776b0d13059faee8
2021-12-09build: fix PYTHONPYCACHEPREFIX pathDamjan Marion1-1/+1
Type: make Change-Id: I20fd245585e5b62ff20fe3adf20b14bfef47a9ca Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-08vcl: validate closed sessions on disconnect and resetFlorin Coras1-2/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I0375d639e979e29d287dc9fee16b0434fb5c788b
2021-12-08memif: fix the memory leak when memif cli getting wrong parameters inputsHan Wu1-4/+12
Type: fix Signed-off-by: Han Wu <wuhan9084@163.com> Change-Id: I0aeafd273b3d1d01df02d638c72461943f91ef90
2021-12-08api: improve REPLY_MACRO safetyKlement Sekera3-134/+167
Improve vppapigen to generate per-message #define indicating whether said message is dynamically sized (due to VLA or string) or not. Use these #defines in REPLY_MACROs to prevent improper usage. Fix existing improper REPLY_MACRO* usage. Type: improvement Change-Id: Ia77aaf9f6cf3ed68ea21075a4cc8deda78a68651 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-12-08session: stricter tx checks for ct sessionsFlorin Coras1-1/+11
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ied4fe0f2b35eeca4e3e82fa21346de7f243aa52a
2021-12-08session: fix duplicate segment del messageFlorin Coras1-6/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I42b5a5a07aae6708a20ed424c8f26ddbe91278fb
2021-12-07vcl: debug code improvementsFlorin Coras1-36/+33
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I18cd4131c692e776c98eba36161813035e9dec53
2021-12-07vcl: handle reordering of disconnect and reset msgsFlorin Coras2-11/+61
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I817e8510029a060876697701b81a952286597db1
2021-12-07libmemif: reset memif buffer flagsJakub Grajciar1-0/+2
Reset memif_buffer_t flags in memif_buffer_alloc and memif_rx_burst Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: If62ba510fad783afb9f7f58411562b6989fa1573
2021-12-07fib: fix coverity warning/don't dereference NULLKlement Sekera1-1/+1
fib_sas6_get is called with NULL dst explicitly so add a NULL check to avoid a NULL dereference. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I8ebcba98832f374991f5442c1b83a4b6e64771d0
2021-12-06vcl: fix ldp shared listener bitmap leakFlorin Coras1-1/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id1e273bf80c1cc687ce7e5ea3b8cc6a3ec3862f9
2021-12-06vppinfra: add 'filter' option to test_vector_funcsDamjan Marion2-1/+9
Type: improvement Change-Id: I5ed9029e5dc1368b7debbef04a3ac439a61af9ea Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-06vppinfra: sha2 testsDamjan Marion4-3/+345
Type: improvement Change-Id: I8a5d8d5db4e4a8ee3a1164bfbe91badff181d06a Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-06build: leave to CMake to deal with -fPIEDamjan Marion1-2/+1
Type: make Change-Id: Icced0e09b75b3114b1652d552e288091968ee7cc Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-04ipsec: fix async buffer leakMatthew Smith3-3/+2
Type: fix Fixes: f16e9a5507 If an attempt to submit an async crypto frame fails, the buffers that were added to the frame are supposed to be dropped. This was not happening and they are leaking, resulting in buffer exhaustion. There are two issues: 1. The return value of esp_async_recycle_failed_submit() is used to figure out how many buffers should be dropped. That function calls vnet_crypto_async_reset_frame() and then returns f->n_elts. Resetting the frame sets n_elts to 0. So esp_async_recycle_failed_submit() always returns 0. It is safe to remove the call to reset the frame because esp_async_recycle_failed_submit() is called in 2 places and a call to reset the frame is made immediately afterwards in both cases - so it is currently unnecessary anyway. 2. An array and an index are passed to esp_async_recycle_failed_submit(). The index should indicate the position in the array where indices of the buffers contained in the frame should be written. Across multiple calls, the same index value (n_sync) is passed. This means each call may overwrite the same entries in the array with the buffer indices in the frame rather than appending them to the entries which were written earlier. Pass n_noop as the index instead of n_sync. Change-Id: I525ab3c466965446f6c116f4c8c5ebb678a66d84 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2021-12-03interface: add multi tx-queues support for new tx infraMohsin Kazmi15-138/+869
Type: feature Change-Id: I231f782b3c56dc2b10321e4569ac7acdad1c11da Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-12-03api: refactor to use REPLY_MSG_ID_BASE #defineKlement Sekera10-50/+41
REPLY_MSG_ID_BASE is the standard way to define reply message id base, so this refactor makes all the files use that. This is a preparation patch for future safety add-ons which rely on REPLY_MACRO* parameters to be preprocessor tokens identifying the message instead, Type: refactor Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ibe3e056a3d9326d08af45bbcb25588b11e870141
2021-12-03ip: extension header parsing fails for fragment headerOle Troan9-303/+310
Refactor and improve boundary checking on IPv6 extension header handling. Limit parsing of IPv6 extension headers to a maximum of 4 headers and a depth of 256 bytes. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Ide40aaa2b482ceef7e92f02fa0caeadb3b8f7556 Signed-off-by: Ole Troan <ot@cisco.com>
2021-12-03fib: Fix the display (or lack of) for fib node types in dependent children listsNeale Ranns13-31/+48
Type: fix When registering a new FIB node type, no name was required on the API, and so no name was printed. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I8a99cf29c194637a550061b0a5e9782ffe8b31dd
2021-12-02tests: add segment manager testsFilip Tehlar2-29/+52
Type: test Change-Id: Ic9fddc9fedd5140984c5901c4cac53dec022dcec Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2021-12-02perfmon: compile dispatch wrapper once for each number of countersDamjan Marion3-35/+27
A bit ugly, but generates faster and less noisy code which should be important for this particular use case. Type: improvement Change-Id: If2bba947dac33ffedb4236a5b3fb50fc783668e1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-02vppinfra: add perf testing to test_vector_funcDamjan Marion9-23/+386
Type: improvement Change-Id: I7aacd58d113c13036c15655817400032dd8d1932 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-02perfmon: refactor perf metric supportRay Kinsella4-189/+80
Refactoring perf metric support to remove branching on bundle type in the dispatch wrapper. This change includes caching the rdpmc index at perfmon_start(), so that the mmap_page.index doesn't need to be looked up each time. It also exclude the effects of mmap_page.index. This patch prepares the path for bundles that support general, fixed and metrics counters simulataneously. Type: refactor Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I9c5b4917bd02fea960e546e8558452c4362eabc4
2021-12-02build: bump min cmake version to 3.13 and remove workaroundsDamjan Marion1-12/+3
Type: make Change-Id: I1cd00257e132e671cbdd7b4710862afb07aa19e6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-02vppinfra: vector shuffle cleanupDamjan Marion6-53/+80
Type: refactor Change-Id: I8b3fc2ce30df313467274a174c5ac6adbf296153 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-02vppinfra: add SIMD masked bitwise opsDamjan Marion1-0/+28
Type: improvement Change-Id: Id73b00a8cb3af799f9f97949bc1302f162a91a57 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-01docs: add VPP Container Testbench example and labMatthew Giassa9-0/+1280
Adding a "VPP container testbench" (pair of Docker containers plus helper scripts to test Linux and VPP interfaces). Will be part of a larger set of labs/exercises/tutorials. Putting this baseline setup up for review first to see if the community sees use/value in it. If so, additional exercises using the testbench will be added gradually. Type: improvement Signed-off-by: Matthew Giassa <mgiassa@cisco.com> Change-Id: I582310f7355419e907d575f640482ca49cbb282f
2021-12-01api: add api macros for native endianMohsin Kazmi1-35/+289
Type: improvement Change-Id: I22fec740b30b89e7a571f8ba2bd55adb2ef305d4 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-11-30interface: add support for outer header checksumsMohsin Kazmi3-0/+43
Type: improvement Change-Id: I7c341dc4a99898dd1f865ac2ebd99de9898bb0bd Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-11-30build rpm-packaging: Remove boost dependencies from VOMDave Wallace3-7/+4
- VOM was deprecated in VPP 21.06, but the boost library dependencies did not get cleaned up. Type: make Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I0fb860a7a37676c1a1a0981c91f383882d9a820a
2021-11-30vcl: improve handling of failed connectsFlorin Coras1-10/+13
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: If6235888cb0870ec3e1279ab1856a00715bd6c68
2021-11-30vcl: avoid ip format function vnet dependencyFlorin Coras3-169/+187
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I89103d4c99b21c5a466dbe511f0151bd754559a0
2021-11-30rdma: bump to rdma-core 38.0Benoît Ganne1-2/+2
Type: improvement Change-Id: Ibe3e6f342f3713fa814b684e04a066a3248669d8 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-11-30rdma: fix rdma-core installBenoît Ganne1-3/+3
We should not install symlinks to local build directory. Type: fix Change-Id: I81e624dd5775ec9c5dd8c58f578ee51c5acfef73 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-11-30dpdk: cryptodev AES-CTR+SHA1 support addedPiotrX Kleski1-1/+4
Type: improvement This patch adds AES-CTR-128/192/256 + SHA1 linked algo support to dpdk cryptodev. Signed-off-by: PiotrX Kleski <piotrx.kleski@intel.com> Change-Id: Idc162b29f4075ef8be9577abd3daf6de05f84faa
2021-11-30dpdk-cryptodev: scalable session countDastin Wilski2-96/+143
Originally cryptodev allocates mempools for seesion and session private data during its initialization. Moreover the size of these mempools are fixed resulting in limited session count (up to value specified in CRYPTODEV_NB_SESSION macro). This patch allows for session count to scale up by allocating new mempools as they are needed during session creation. Type: improvement Signed-off-by: Dastin Wilski <dastin.wilski@gmail.com> Change-Id: I6ae240b474d3089d3ff50ca5bc7ff48f149983db
2021-11-30vppinfra: remove duplicate api function definitionFlorin Coras2-13/+0
vl_api_c_string_to_api_string declared in api_types.h and defined in api_shared.c. Remove from jsonformat Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I994c8c13b7246a857464c1f879432f73692c6d1f
2021-11-29vcl: fix build with older gccFlorin Coras1-1/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ic941065aa7d7c0002863a6391c8914089c438445
2021-11-29session: remove segment if empty after writer lockFlorin Coras1-9/+18
Make sure segment is empty after writer lock acquired. Other workers might add fifos in between empty test and writer lock acquire. Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I3400fdd14be98d9d8fb4e415d3a849be1d255241
2021-11-29session: mark first listener segment as protectedFlorin Coras1-0/+4
Avoid constantly re-mapping a listener's first segment when all its sessions are closed. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Iea7033fb70f4cf9e4408d542b7c0ff2b0c5c2f92
2021-11-29session: no deq notifications after closeFlorin Coras1-0/+2
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I3e633f017c68e8c5446e45b577048138a387daf6
2021-11-29session: postpone close notification if still acceptingFlorin Coras1-0/+14
Acceping sessions might be rejected so the notification might not make sense. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I3ababdce7c2cec62941d9722a9c06fa48ec547db
2021-11-29ipfix-export: don't check the result of pool_getPaul Atkins1-2/+0
The code to check the exp is set after the call to pool_get() is marked as unreachable in coverity. This is becasue if it fails in pool_get then the it panics. Remove the unreachable code. Type: fix Signed-off-by: Paul Atkins <patkins@graphiant.com> Change-Id: Iabb51b6b6788b6c12ef37c28dde2118c798de831
2021-11-29session: fix clib_rwlock_writer_unlock lostwanghanlin1-1/+4
Type: fix Signed-off-by: wanghanlin <wanghanlin@corp.netease.com> Change-Id: Iab857b056639f7e513f87a6095bea081b7d8349c