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2020-05-13nat: perf improvement - replace branchy codeKlement Sekera32-451/+401
Use a lookup table instead. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ia8461099828bb8824bf016201f135e6b69c444d1
2020-05-13dpdk: DPDK 20.05 iavf fdir bug-fix patch cherry pickChenmin Sun1-0/+70
After VF reset, FDIR rule still takes effect. To solve the issue, this patch adds to flush all flows before flow uninit. VIRTCHNL sends message to PF by Admin Queue, so flow flush should be implemented before Admin Queue shut down. Type: fix Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I8ba0db7cd7646eaabd5745f74952016b0b968bbb
2020-05-13interface: fix the checksum offload in quad loopMohsin Kazmi1-20/+25
Type: fix In quad loop, checksum will be calculated for all four packets, if one packet needs checksum computation, without respecting their respective flags. This patch fixes it. Change-Id: I479b420ba0dcbd178ea4180bf05a0e55a6b13843 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-05-13feature: Config end nodes are user specificNeale Ranns6-24/+53
Type: fix it is possible for a user to change the end node of a feature arc, but this change should only apply to that 'instnace' of the arc, not all arcs. for example, if a tunnel has its ipx-output end node changed to adj-midchain-tx, this shouldn't affect all ipx-output arcs. obviously... Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I41daea7ba6907963e42140307d065c8bcfdcb585
2020-05-13bonding: fix the GSO flagsMohsin Kazmi1-2/+8
Type: fix Only add GSO and Checksum offload flags when gso is enabled. Change-Id: I58945a4ffbb9a0e6a8640fc01424c63feef16306 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-05-13ipsec: Support 4o6 and 6o4 for SPD tunnel mode SAsNeale Ranns4-39/+195
Type: feature the es4-encrypt and esp6-encrypt nodes need to be siblings so they both have the same edges for the DPO on which the tunnel mode SA stacks. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I2126589135a1df6c95ee14503dfde9ff406df60a
2020-05-13nat: handoff next node feature fixFilip Varga8-48/+160
Type: fix Change-Id: I14e323e7bb1db7a3d40668212535c07504374e59 Signed-off-by: Filip Varga <fivarga@cisco.com>
2020-05-13ikev2: fix removing of expired SAsFilip Tehlar1-1/+1
Type: fix Change-Id: Idf9b0ffb4e3a0113bece80d1195192bdf46feb89 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-05-12misc: remove useless assignmentDave Barach1-1/+0
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I7708587804bc979fa9c46fb11f96d264821e2357
2020-05-12api: use malloc for rx thread arg instead of heapFlorin Coras1-2/+2
Type: fix Avoids issues if thread with non-zero __os_thread_index attaches to binary api. Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ib981f12c867fdee7590391ec43128145bb1abce6
2020-05-12vcl: de-init vcl on destroyFlorin Coras1-0/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: If3372e3edd403240c2c9da746246170549a3e644
2020-05-12tcp: avoid rcv wnd less than mssFlorin Coras1-6/+4
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I84ec1c91a3a7b2195aad58923fa6f17f551444cb
2020-05-12lacp: missing endian conversions for trace packet formatSteven Luong1-2/+2
Fix a couple endian conversions for displaying Marker Protocol packet in the trace Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I746a67fb6143b5ad52bc4af9604ff8760dbdec9b
2020-05-11crypto-native: properly deal with broken or outdated toolchainsDamjan Marion5-42/+54
Avoids crash due to missing symbol, when build system detects toolchain which is not able to produce binaries for all targets we need.... Type: fix Change-Id: I77ee63cb8dca3c9e4e83a6235c60f1439a472444 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-11vlib: fix u64 error counter cli printingFlorin Coras1-3/+3
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie35dc623394cfb6c358740361fd85aa0924ab187
2020-05-10ip-neighbor: fix show ip neighbor issueMichael Yu1-5/+4
Fix the issue that vppctl show ip4{6} neighbor [interface] command can't show entries correctly, example: both ip4 and ip6 entries can be shown with command: vppctl show ip4 neighbor. Type: fix Signed-off-by: Michael Yu <michael.a.yu@nokia-sbell.com> Change-Id: I229368b71cd285adce994c8290cc9d7e4c4f5aa6 Signed-off-by: Michael Yu <michael.a.yu@nokia-sbell.com>
2020-05-10ethernet: fix dmac stride errorZhiyong Yang1-1/+1
Type: fix Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com> Change-Id: I617fb365def22a28d48f75013dea38f8e1703a44
2020-05-09vppapigen: api crc checkerOle Troan5-23/+415
crcchecker is a tool for enforcement of the binary API. 1. Production APIs should never change. 2. An API can be deprecated across three release cycles. Release 1: API is marked as deprecated. option deprecated="vyy.mm"; option replaced_by="new_api_2"; Release 2: both old and new APIs are supported Release 3: the deprecated API is deleted. 3. APIs that are experimental / not released are not checked. An API message can be individually marked as in progress, by: option status="in_progress"; In the API definition. The definition of a "production API" is if the major version in the API file is > 0. extras/scripts/crcchecker.py --check-patchset # returns -1 if backwards incompatible extras/scripts/crcchecker.py --dump-manifest extras/scripts/crcchecker.py --git-revision v20.01 <files> extras/scripts/crcchecker.py -- diff <oldfile> <newfile> This patch integrates the tool in "make checkstyle-api". A future patch is required to integrate the tool in the verify job. I.e. this patch does not enable enforcement through Jenkins. Change-Id: I5f13c0976d8a12a58131b3e270f2dc9c00dc7d8c Type: feature Signed-off-by: Ole Troan <ot@cisco.com>
2020-05-09gtpu: fix coverity issueChenmin Sun1-2/+2
Fix coverity issue #210194 in gtpu-decap Type: fix Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I5b172c8494527e7117c4e7e7083a8473165aa40f
2020-05-09build: reject merge conflict checkin attemptsDave Barach1-0/+5
Although attempts to build code containing merge conflict markers USUALLY results in compile errors, this patch adds an explicit check for the conflict end marker. If for some unknown reason it's necessary to check in the text '>>>>>>>', construct it by concatenation: ">>>"">>>>" or '>>>' + '>>>>' depending on the language involved. Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Iaad2aa8b87a71137a3bb9a09f7f4159909bf79ab
2020-05-08docs: fix merge damage in nat.hDave Wallace1-4/+0
Type: fix Fixes: b5a575b09 Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I22d35159a923075243df9760f1a74e2ca74e30e1
2020-05-08vppinfra: set explicit found in search_free_list loopSteven Luong1-2/+6
While https://gerrit.fd.io/r/c/vpp/+/26948 fixed avoid using -1 to index into h->free_lists[b][l] by changing the loop counter, the check for the value of the loop counter (l < 0) cannot be trusted to decide whether we've found a large enough object within the bin or not. When the loop is terminated, the value of the variable l could be ambiguous if it equals to 0 and it is never less than 0, ie, when we bail out of the loop, we don't know if it was due to the breaking out of the condition in if ((s = f_size - size) >= 0) break; or while (l > 0); The fix is to explicitly set a variable when we have found a large enough object inside the loop to be used to test whether the loop was prematurely terminated (found == 1) or the loop just ran exhausted (found == 0) Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I0161813fbd44dcba8982a767eac2e0930e9d77e3
2020-05-08misc: add knob to generate compile_commands.jsonDamjan Marion2-0/+9
Used for lanuguage servers like clangd and ccls Type: improvement Change-Id: I68d534dfa7b8ba3459fbd919d5ffccaa1fa1171e Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-08build: various improvementsDamjan Marion11-39/+111
- add option to install only host tools - add option to specify lib and runtime dir Type: improvement Change-Id: I6356b52df459120fc9b0127948bae7679fb10e52 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-08ethernet: fix coverity warningDave Barach1-1/+1
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I20daa023eed50f8b42e8dc2d17e47a54aa16ae31
2020-05-08papi: use python3 for papi installOle Troan1-1/+1
Breaks on Ubuntu 20.04 otherwise. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I407215a03948d6e49152ee97099539bb625c12ef
2020-05-08nat: fix per thread data vlib_main_t usage take 2Ole Troan7-42/+32
The original fix access vlib_main before these was initialized. Removed cached vlib_mains structure. Type: fix Fixes: 9bb09afb56b1aa787ca574cc732085272059fd5f Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I686bab9220e27891f66bf60489c1602855786aa8 Signed-off-by: Ole Troan <ot@cisco.com>
2020-05-08dpdk: fix compiling issue with clangLijian.Zhang1-1/+2
When building vpp image with below command, clang reports warnings/errors on the unused option '-L', as it's not linking stage, and does not require linking libraries. In dpdk.mk, the linking library path should be attached to DPDK_EXTRA_LDFLAGS, instead of DPDK_EXTRA_CFLAGS $ make build-release CC=clang V=1 clang -Wp,-MD,./.ark_ddm.o.d.tmp -fPIE -fPIC -pthread -I/root/origin/build-root/build-vpp-native/external/dpdk-20.02/lib/librte_eal/linux/eal/include -march=armv8-a+crc -DRTE_MACHINE_CPUFLAG_NEON -DRTE_MACHINE_CPUFLAG_CRC32 -I/root/origin/build-root/build-vpp-native/external/dpdk-20.02/arm64-armv8a-linuxapp-clang/include -DRTE_USE_FUNCTION_VERSIONING -include /root/origin/build-root/build-vpp-native/external/dpdk-20.02/arm64-armv8a-linuxapp-clang/include/rte_config.h -D_GNU_SOURCE -O3 -I./ -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wpointer-arith -Wnested-externs -Wcast-qual -Wformat-nonliteral -Wformat-security -Wundef -Wwrite-strings -Wdeprecated -Wno-missing-field-initializers -Wno-address-of-packed-member -Werror -g -mtune=generic -L/root/origin/build-root/install-vpp-native/external/lib -I/root/origin/build-root/install-vpp-native/external/include -o ark_ddm.o -c /root/origin/build-root/build-vpp-native/external/dpdk-20.02/drivers/net/ark/ark_ddm.c == Build drivers/vdpa/ifc clang: warning: argument unused during compilation: '-L/root/origin/build-root/install-vpp-native/external/lib' [-Wunused-command-line-argument] clang: error: argument unused during compilation: '-L/root/origin/build-root/install-vpp-native/external/lib' [-Werror,-Wunused-command-line-argument] Type: fix Change-Id: If8fd9b19d0aff9d3c27d77e78cd3064bb1ad6565 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com> Reviewed-by: Jieqiang Wang <Jieqiang.Wang@arm.com> Reviewed-by: Govindarajan Mohandoss <Govindarajan.Mohandoss@arm.com>
2020-05-08vppinfra: fix u32x4_byte_swap on ArmLijian.Zhang1-1/+1
Fix the endianness conversion function u32x4_byte_swap() on Arm. Here's an example of using this function with and without the fix. This issue is seen using Mellanox NIC RDMA driver on Arm servers. The packet length cannot be parsed correctly. Testing code: u32x4 s = {0x12345678, 0x23456789, 0x3456789a, 0x456789ab}; u32x4 ss = u32x4_byte_swap (s); Without the code change: (gdb) p /x s $1 = {0x12345678, 0x23456789, 0x3456789a, 0x456789ab} (gdb) p /x ss $2 = {0x23456789, 0x12345678, 0x456789ab, 0x3456789a} With the code change: (gdb) p /x s $3 = {0x12345678, 0x23456789, 0x3456789a, 0x456789ab} (gdb) p /x ss $4 = {0x78563412, 0x89674523, 0x9a785634, 0xab896745} Type: fix Change-Id: Ie5f263e94331783940e7c00397092a64e4fc4279 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com> Reviewed-by: Jieqiang Wang <Jieqiang.Wang@arm.com> Reviewed-by: Govindarajan Mohandoss <Govindarajan.Mohandoss@arm.com>
2020-05-07vppinfra: loop counter off by 1 in search_free_list()Steven Luong1-1/+1
In search_free_list(), we have this do while loop. do { l--; f_index = h->free_lists[b][l]; f = elt_at (h, f_index); f_size = heap_elt_size (v, f); if ((s = f_size - size) >= 0) break; } while (l >= 0); When (l == 0), we still go back up to execute l--. Then l become -1. The next statement is we index h->free_lists[b][-1]. After that, elt_at() would probably cause a crash in the ASSERT. Type: fix Ticket: VPPSUPP-63 Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I617d122aa221cfdfe38f8be50f4e0f0e76e11bb5
2020-05-07nat: remove duplicate line of codeKlement Sekera1-1/+0
Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I3c914d5c457df40205280ac589a2d353261343d5
2020-05-07nat: fix per thread data vlib_main_t usageFilip Varga9-75/+97
Type: fix Change-Id: If6784c9eb278f525e05304d10fd1a00641faaaf0 Signed-off-by: Filip Varga <fivarga@cisco.com>
2020-05-07misc: deprecate elftoolDamjan Marion8-5/+2
Type: make Change-Id: I34fec1c40ef660177c266517eaf41d60827609f4 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-07session: catch segment manager alloc failureFlorin Coras1-3/+4
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4ac923fda84feee8d2ad76d0c3e3a252f53008ed
2020-05-07lacp: fix regarding vm arg for vlib_time_now callsElias Rudberg6-43/+26
Use thread-specific vlib_main_t *vm pointers to avoid problems with different threads accessing the same vlib_main_t data structure. This avoids assertion failure when vlib_time_now() is called with a vm corresponding to a different thread. Type: fix Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net> Change-Id: I359596ecff86e03d57aa8d2330f77bf9a913485f
2020-05-07rdma: fix alignment issueDamjan Marion2-2/+5
Type: fix Change-Id: I0ff7a6f3354066c2252c1ebd0d43ac59db278bf0 Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
2020-05-06docs: clean up make docs jobPaul Vinciguerra35-57/+91
Type: docs Change-Id: I9b5e5137eb4c1e89f6e8d7a278cd11a0fd496471 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-05-06vppinfra: add timer wheel section to Sphinx docsDave Barach1-0/+117
Type: docs Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Id0576d98b8e78cf4cd00161968d3eb6dbd58055a
2020-05-06crypto: fix coverity issuesFan Zhang2-25/+12
Fix coverity issues in crypto framework and cryptodev engine. Type: fix Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Change-Id: Ib261da0163c8182c803600db22c5a6dad5a19999
2020-05-06misc: fix coverity warningsDave Barach2-2/+2
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I51660e4b02f449bd2db12a8cfd395c6c343d2dee
2020-05-06rdma: fix clang buildBenoît Ganne1-2/+9
Type: fix Change-Id: I9b613f0af484f601dd20a851e2f59ee5e06b5c37 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-05-06misc: fts add support for non-ascii author names in yamlPaul Vinciguerra1-2/+2
Type: fix Change-Id: I3f034ca86412b58d3e41a627bd8902157683435a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-05-06nat: ipfix logging vlib_mains[thread_index] bugfixElias Rudberg1-16/+16
Use thread-specific vlib_main_t *vm pointers to avoid problems with different threads accessing the same vlib_main_t data structure. This avoids crashing when ipfix logging is enabled and several threads are used. Type: fix Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net> Change-Id: Ic1d3d335919d7666ead14be1153eb8c8c07b7356
2020-05-06nat: enable force session cleanupFilip Varga6-142/+236
Force session cleanup drops NAT db. Also fixing user specific cli/api calls. Type: improvement Change-Id: Ia3e25fcf07fe5fb9a83d55c03fe90aca727b41ac Signed-off-by: Filip Varga <fivarga@cisco.com>
2020-05-06nat: fix coverity warningKlement Sekera1-19/+5
Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I609fef6f96c6a3fc85a4dc07e75244b0e1ba9239
2020-05-05tests: clean up loggingPaul Vinciguerra2-30/+25
Tests currently expect the logger to be poked from run_tests.py. The tests should run without any magic values. This change sets a default null logger and removes the hasattr checks for the logger. For reference, see: https://docs.python-guide.org/writing/logging/ Type: test Change-Id: I98f953d73d12d00e74b59c94a0fb8c7a625b9c44 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-05-05tests: add test description to quic testsDave Wallace1-0/+24
Type: style Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: Ief894e940a913a4ccf5368a2fdcf5479917f56cb
2020-05-05ipsec: User can choose the UDP source portNeale Ranns15-123/+364
Type: feature thus allowing NAT traversal, Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ie8650ceeb5074f98c68d2d90f6adc2f18afeba08 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-05-05session: improve .api comments slightlyVratko Polak1-3/+3
Type: style Change-Id: Iccd2c205059abcdf121093ff03da603fe3dda1f7 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-05-05gso: fix the make test for ipipMohsin Kazmi1-2/+15
Type: test This commit fixes the make test for GSO/IPIP which are added in following commit id: 84f91fa9c54f82c54b58ea3bf6e9ba22ff735d3a Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I66a57fe195e626b432ff0acba3a5bdf242a7a46e