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2018-12-19tcp: fix fin in syn-rcvdFlorin Coras2-11/+18
Change-Id: Iba7c08c9edcf76ea24d00d5ea9e0586e9f94df4e Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-19tcp: add more state machine arcsFlorin Coras1-5/+79
This mostly adds explicit drops or resets for state and flag combinations that would've been otherwise dropped with a warning message. It also adds some valid RST handlers. Change-Id: Ib0d19a0939fe275befeb29cf072b87b1a79937ce Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-19tw: fix _16t_1w_2048sl timer weel definitionFlorin Coras1-3/+3
Change-Id: If5c44241577bc5a42d33f1ec5a62097974d6fda8 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-19MAP: Add API support for MAP input feature.Jon Loeliger4-0/+216
Change-Id: I336919a1d3a9d1b404e375a30575cce5e5335137 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2018-12-19Stats: Updated wrong slot on new vectorOle Troan1-1/+0
Change-Id: Ibf6008fd4e780a8c6fa676c7f7ba2f1cd98e72a9 Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-19tcp/session: notify transport of close when tx fifo is not emptyFlorin Coras4-22/+29
Disconnect transport even if tx fifo is not empty and have transport deal with the problem. In case of tcp, add timer to fin_wait_1. If it expires and we're still in established state, cleanup but only after waiting for session tx events to cleanup. Change-Id: I45759a3c43dd096bb2c03daf5372416c30678d62 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-19session: handle close before app accept replyFlorin Coras3-7/+5
Change-Id: Ic35bbf55851087d70bfacc1eab4dea4285f98c86 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-19vlib: support Hyper-v/Azure VMBusStephen Hemminger5-1/+550
This patch adds support for VMBus to the VPP infrastructure. Since the only device that matters is the netvsc Poll Mode Driver in DPDK, the infrastructure is much simpler than PCI. Change-Id: Ie96c897ad9c426716c2398e4528688ce2217419b Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-12-19dpdk plugin: blacklist PCI devices by typeDave Barach3-5/+52
Change-Id: I89695c1ad47131ed830f35c677937ce12025a40d Signed-off-by: Dave Barach <dave@barachs.net>
2018-12-18tcp/session: drop connections if message queue is fullFlorin Coras4-21/+28
Also cleanup session table when transport closes and app didn't reply to the close notification. Change-Id: Ie3d518e3afff73437561561b46dbf695c24632ad Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-18NAT44: nat44_add_del_lb_static_mapping enhancements (VPP-1514)Matus Fabian6-54/+447
Change-Id: I5419e06592b0402e911e132796368800321f355a Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-12-18VAPI/VOM: Removing legacy stats tests, add string type.Ole Troan3-4/+8
Fix misc VAPI/VOM generation and test cases. Change-Id: I1abf9ecdb6f8a2129f11e0a9ed1c0fe04cdf5c47 Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-18MAP: Add longest matching prefix (LPM) data structuresOle Troan3-0/+220
In preparation for adding input feature MAP support, as opposed to going via the FIB, add MAP's own LPM data structures. Change-Id: Ie363f0961b0ac9dde2a0fb76cb0c58c904876974 Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-18MFIB: recurse resolution through an MFIB entryNeale Ranns24-199/+2097
Change-Id: I8dc261e40b8398c5c8ab6bb69ecebbd0176055d9 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-18PAPI: Add MACAddress object wrapper for vl_api_mac_address_tOle Troan12-35/+82
Change the definition of vl_api_mac_address_t to an aliased type. Change-Id: I1434f316d0fad6a099592f39bceeb8faeaf1d134 Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-18MAP: Remove dual loop in MAP-T in preparation for refactor.Ole Troan3-587/+0
Change-Id: I3c77cadaa7b677073af00407f368bd48d703fdac Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-18tcp: cleanup connections if handshake failsFlorin Coras1-3/+2
Change-Id: If109d6772cbd58f4f2a56ae7ec593639d1fa1b96 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-18STATS: add vlib_set_simple_counter (VPP-1484)Matus Fabian1-0/+16
Change-Id: Iacaa75c7e1c974642c1dc1e0c3cf5c36c78450d7 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-12-17Improve perfmon json table pickerDave Barach4-23/+341
Built a tool to chew up https://download.01.org/perfmon/mapfile.csv, and output a table in this format: typedef struct { u8 model; u8 stepping; u8 has_stepping; char *filename; } file_by_model_and_stepping_t; static const file_by_model_and_stepping_t fms_table [] = { /* model, stepping, stepping valid, file */ { 0x2E, 0x0, 0, "NehalemEX_core_V2.json" }, { 0x1E, 0x0, 0, "NehalemEP_core_V2.json" }, <snip> { 0x55, 0x5, 1, "cascadelakex_core_v1.00.json" }, { 0x55, 0x6, 1, "cascadelakex_core_v1.00.json" }, { 0x55, 0x7, 1, "cascadelakex_core_v1.00.json" }, <snip> Change-Id: Ie0e8a7e851799e9d060b966047745039c066ec7b Signed-off-by: Dave Barach <dave@barachs.net>
2018-12-17tcp: fix handling of broken syn optionsFlorin Coras4-5/+15
Change-Id: Ia8b2a077ba4897ddd15cf33221b191cd7a3f1d33 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-17tcp: accept rst that fail pawsFlorin Coras1-9/+9
Change-Id: I945d1644a23b6a3d50c9beaffc732d2b6facd974 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-17vcl: handle reset while reading/writing dataFlorin Coras1-17/+9
Change-Id: I73d1dde5b78bbb7835f3a4f0d35fc0d5e46ec103 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-17stats: Deprecate old stats frameworkOle Troan10-4809/+2
Change-Id: Iecdf0e5767115ef0570e9ea7212dc4644cf4afbd Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-17String type: Not include \0 in show_versionOle Troan3-16/+33
The string type does not include the \0 in strings. Change-Id: I869f438b84880df40a018e43b4510194d84ce0fe Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-17vcl/session: handle reset/disconnect before app acceptFlorin Coras6-81/+167
Also further improves reset handling. Change-Id: I6e517632f700f181761726b965134e0c217eb06d Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-17vmxnet3: support clear hardware interface countersSteven3-20/+60
Add clear hardware interface counters callback for vmxnet3 device. We take a snap shot of the statistics in the callback. For the show hardware command, we display the delta between the current statistics and the last snapshot. Change-Id: Ie1389d2141f519300f427fe6ff2fdf97fd9e9378 Signed-off-by: Steven <sluong@cisco.com>
2018-12-17MAP: Encode ht-ratio as f64 for API.Jon Loeliger1-2/+2
Change-Id: I5f05f112e8002e8b57db5c7a215ca4778ab6f76a Signed-off-by: Jon Loeliger <jdl@netgate.com>
2018-12-17docs: clarify vector element alignment description.Dave Wallace1-6/+8
Change-Id: I6da153779010263e6fc4b51c64b01444aaadca17 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2018-12-16VPP-1523: harden reassemblyKlement Sekera1-5/+3
Change-Id: I00d7b38bd99e81e3921ce08cce50d613f11de36e Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-12-16IP6-MFIB: replace the radix tree with bihash (VPP-1526)Neale Ranns13-173/+222
Change-Id: I7a48890c075826fbd8c75436dfdc5ffff230a693 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-14String type: Fix off by one errorOle Troan3-5/+5
String is not sent nul terminated across API. The hardest two problems in computer science is cache invalidation naming and off by one errors. Change-Id: I36f1952ca955cb2d9dfb4c8120ec48c50ba17991 Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-14Revert gerrit 16429 to fix a Debian build-breakDave Barach1-22/+44
Change-Id: I9382bc981c25a29c293f7ddc6ed3d34130678696 Signed-off-by: Dave Barach <dave@barachs.net>
2018-12-14NAT: counters (VPP-1484)Matus Fabian8-76/+362
Change-Id: I5d1852a09712adfe7547c200d161539736aca6f5 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-12-14Fix compiling issue with GCC-8.x in string test functionsLijian.Zhang1-44/+22
Same pointer is passed to two or more restrict-qualified parameters of a function. vpp/src/plugins/unittest/string_test.c: In function ‘test_strcpy_s’: vpp/src/plugins/unittest/string_test.c:562:19: error: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Werror=restrict] err = strcpy_s (dst, s1size, dst); ^~~ ~~~ Change-Id: Ica06b457bbcbf2d552eec380976c37f9fd447b1c Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com> Reviewed-by: Sirshak Das <sirdas@arm.com>
2018-12-14VPP-1510: add support for punt deletePavel Kotucek1-1/+12
Change-Id: Ibd7b1b13da0861f67e5e9e73bf6539199b3c82ea Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
2018-12-13MAP: Fix inverted 'is_add'/'is_del' flag in map_pre_resolve() call.Jon Loeliger1-1/+1
Change-Id: I82e95358a4d710f1ddd4c8de584f03798e2b85f1 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2018-12-13reassembly: fix internal buffer count accountingKlement Sekera1-0/+3
Change-Id: I6af2c8552aeafe0abc8b8c3e5af1a05640e95919 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-12-13VPP-1522: harden reassembly codeKlement Sekera2-24/+40
Change-Id: Ib5a20bff7d8a340ecf50bcd4a023d6bf36382ba3 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-12-13fix vlib_buffer_chain_compress assert in debugKlement Sekera1-1/+2
replace vlib_buffer_advance with its code to work around assert Change-Id: I6e332527f5e0c10d23305b6fc2e837d8b4f99e78 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-12-13tcp: drop handshake ack with fin setFlorin Coras1-1/+1
Change-Id: I529c34235ad2b0e4c730959bb1b8c9d50a83738c Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13make build failure.Paul Vinciguerra4-7/+7
[84/597] Building C object vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o FAILED: ccache /usr/lib/ccache/cc -DWITH_LIBSSL=1 -Dvnet_EXPORTS -I/vpp/src -I. -Iinclude -march=corei7 -mtune=corei7-avx -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror -fPIC -Wno-address-of-packed-member -Wall -MMD -MT vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o -MF vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o.d -o vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o -c /vpp/src/vnet/ip/ip_types_api.c /vpp/src/vnet/ip/ip_types_api.c: In function 'ip_address_union_encode': /vpp/src/vnet/ip/ip_types_api.c:70:13: error: incompatible type for argument 1 of 'memcpy' memcpy (out->ip6, &in->ip6, sizeof (out->ip6)); ^ In file included from /usr/include/string.h:635:0, from /vpp/src/vppinfra/string.h:55, from /vpp/src/vppinfra/mem.h:55, from /vpp/src/vppinfra/vec.h:42, from /vpp/src/vppinfra/error.h:53, from /vpp/src/vppinfra/hash.h:41, from /vpp/src/vnet/ip/ip.h:43, from /vpp/src/vnet/ip/ip_types_api.h:23, from /vpp/src/vnet/ip/ip_types_api.c:16: /usr/include/x86_64-linux-gnu/bits/string3.h:50:42: note: expected 'void * restrict' but argument is of type 'vl_api_ip6_address_t {aka struct _vl_api_ip6_address}' __NTH (memcpy (void *__restrict __dest, const void *__restrict __src, ^ /vpp/src/vnet/ip/ip_types_api.c:72:13: error: incompatible type for argument 1 of 'memcpy' memcpy (out->ip4, &in->ip4, sizeof (out->ip4)); ^ In file included from /usr/include/string.h:635:0, from /vpp/src/vppinfra/string.h:55, from /vpp/src/vppinfra/mem.h:55, from /vpp/src/vppinfra/vec.h:42, from /vpp/src/vppinfra/error.h:53, from /vpp/src/vppinfra/hash.h:41, from /vpp/src/vnet/ip/ip.h:43, from /vpp/src/vnet/ip/ip_types_api.h:23, from /vpp/src/vnet/ip/ip_types_api.c:16: /usr/include/x86_64-linux-gnu/bits/string3.h:50:42: note: expected 'void * restrict' but argument is of type 'vl_api_ip4_address_t {aka struct _vl_api_ip4_address}' __NTH (memcpy (void *__restrict __dest, const void *__restrict __src, ^ /vpp/src/vnet/ip/ip_types_api.c: At top level: cc1: error: unrecognized command line option '-Wno-address-of-packed-member' [-Werror] cc1: all warnings being treated as errors [84/597] Building C object vnet/CMakeFiles/vnet.dir/ip/ip4_forward.c.o ninja: build stopped: subcommand failed. Makefile:691: recipe for target 'vpp-build' failed make[1]: *** [vpp-build] Error 1 make[1]: Leaving directory '/vpp/build-root' Makefile:394: recipe for target 'test' failed make: *** [test] Error 2 DBGvpp# show cpu Model name: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz Microarchitecture: Haswell (Crystalwell) Flags: sse3 ssse3 sse41 sse42 avx avx2 aes invariant_tsc Base frequency: 2.49 GHz DBGvpp# show version verbose Version: v19.01-rc0~447-g3be662f Compiled by: vagrant Compile host: vpp Compile date: Mon Dec 10 14:55:24 PST 2018 Compile location: /vpp Compiler: GCC 5.4.0 20160609 Current PID: 14104 Change-Id: I6ff03bc5ad1c3517256e244b6986e9a1507a3349 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-12-13Fix VPP-1530 Classify session creation errorjackiechen19851-1/+1
Change-Id: I6f877be6b3a1ef7100607560d430400bb824b6ba Signed-off-by: jackiechen1985 <xiaobo.chen@tieto.com>
2018-12-13tcp: fix handling of no wscale in synsFlorin Coras2-1/+6
Change-Id: I7219a8d315b312812acafd9d2709fba8b4a2a679 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13ldp/vcl: reduce debug verbosityFlorin Coras2-336/+129
Also cleanup some ldp debug code. Change-Id: I23d1b9d744289244f4778f623702fc2b5d6fcd8b Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13tcp: validate seq for handshake ackFlorin Coras2-0/+9
Change-Id: Ifc0584d781efc30904069ea17c0afbb68c49c442 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13session/tcp: support tx flush markFlorin Coras8-7/+61
For tcp this means that the last enqueued data goes out with a psh bit set. Change-Id: I29d357ecae6f02e748b59a7b799150ec73d14ba2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13API: Use string type instead of u8.Ole Troan13-62/+224
The new string type is modelled after string in proto3. It is always variable length. Change-Id: I64884067e28a80072c8dac31b7c7c82d6e306051 Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Michal Cmarada <mcmarada@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-13ip4_rewrite_inline: fix variable errorZhiyong Yang1-2/+2
Change-Id: I0470b4b13095583fe018f565f100342fab45715e Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
2018-12-13vapi: code cleanupKlement Sekera1-5/+4
Change-Id: If3bdb4369d6055e06a9b29bcba37785dbd32eb71 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-12-12VPP-1529: check hop-by-hop header lengthDave Barach1-7/+37
Fix a single packet-of-death case, caught by vlib_buffer_advance() in debug images. Change-Id: I9c107f20d7c053c3e40a0756dd7ca1c3be276a1a Signed-off-by: Dave Barach <dave@barachs.net>