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2018-10-24DOC ONLY: fix doc bugsDave Barach2-40/+44
multiarch support: change autotools -> cmake getting a patch reviewed: improve patch conflict resolution section Change-Id: I2f07e1d3f21dd8cefb4d4bb3b451965d9314211a Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-24vppinfra: autodetect default hugepage sizeDamjan Marion7-81/+64
Change-Id: I5ff713ad0b254c74c5622e3b9425cca365b5ee97 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-24dpdk: disable unused rxtx callbacks in ethdevStephen Hemminger1-0/+1
Save a few cycles on every rx and tx burst call by not compiling in support for DPDK Rx and Tx callbacks. This feature is optional and unused by current VPP code. Change-Id: I1916bc8822e2bd405c1ac3909e85467a01023862 Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-10-24L2-fwd trace show the lookup resultNeale Ranns3-48/+81
Change-Id: I09cf6ee7b4874d71f293f8f1a426d3a5e9651749 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-10-24L2-input/output: use feature enum type in flag update functionNeale Ranns4-4/+10
Change-Id: I1f58f441c65fbca101bee2e864bfa6ae2306b475 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-10-23VPP-1474: fix coverity warningDave Barach1-0/+3
Change-Id: I20f2fb14e00f3e7e96774959a4bf1a159ab9030f Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-23physmem coverity issuesDamjan Marion3-5/+6
Change-Id: Ie9ff9b751190632dfc4576e5cbb1987a4142af5e Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-23perfmon.c: Register additional cpuids.Paul Vinciguerra1-4/+7
Added/tested additional cpuids from our testbed. Change-Id: Ifd3ea9e8e8231a8901966903bf5eceb635b82482 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-10-23dns, dhcp: on-demand udp port registrationDave Barach5-16/+54
Change-Id: I8bf411adc6c5f4caa349d161174b544d2de3ad1d Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-23tcp: fast retransmit improvementsFlorin Coras5-107/+279
Patch is too large to be ported to 18.10 just days before release. - handle fast retransmits outside of established node and limit the retransmit burst size to avoid tx losses and worsening congestion. - in the absance of a tx pacer, use slow start after fast retransmit exists - add fast retransmit heuristic that re-retries sending the first segment if everything else fails - fine tuning Change-Id: I84a2ab8fbba8b97f1d2b26584dc11a1e2c33c8d2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-10-23vlib: alloc buffers on local numa, not on numa 1Damjan Marion1-1/+2
Change-Id: Icb8172238f735fd0825e474e16a006f1435e175c Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-23lisp: register cp port only if enabledFlorin Coras1-2/+0
Change-Id: I7030951215f0cf7d00c037892ac92d9c304cb5a1 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-10-23vlib: Add support for pci io read/writeMohsin Kazmi2-31/+108
Change-Id: I9d96e7782a12c2e19eacbb75edb1fb450cf33bed Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-10-23vlib: reduce default buffer memory size to be below RLIMIT_MEMLOCKDamjan Marion1-1/+5
Change-Id: If36be24fa08e21c7718a1dced506a7f254dfb5cf Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-23Numa-aware, growable physical memory allocator (pmalloc)Damjan Marion33-713/+1300
Change-Id: Ic4c46bc733afae8bf0d8146623ed15633928de30 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-23pg: udp length & checsum issueKingwel Xie1-4/+4
if udp length is specified, then use this length to calculate udp checksum otherwise, use length from vlib_buffer Change-Id: I5304a60d5d429993d0524b864b65ec503775412d Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2018-10-23dpdk: support 18.11 changes to CRC flagsStephen Hemminger1-7/+7
In DPDK 18.11 the device flags for keeping/stripping CRC flags has changed. The old strip flag is gone, and replaced by a CRC keep flag. Change-Id: Iaa162854862a2a0855b418ee8029383fc116d3a2 Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-10-23dpdk: add esp6 decrypt nodes, func declarationsMatthew Smith1-0/+30
The function dpdk_ipsec_process() attempts to initialize some globals that store node indexes after looking up the node dpdk-esp6-decrypt. No such node was declared, so a segv occurs after dereferencing the result of the lookup. Add a node function that invokes dpdk_esp_decrypt_inline() with is_ip6 set to 1. Add a declaration of node dpdk-esp6-decrypt that uses the node function. Change-Id: I31ce23a458c2d4181bf40cbc2118c4ef3b9baf97 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2018-10-23c11 safe string handling supportDave Barach450-1600/+1884
Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-23Release Notes for 18.10Marco Varlese1-0/+316
Change-Id: I3500113f30d6d98eae69d39b59b90569c796e011 Signed-off-by: Marco Varlese <marco.varlese@suse.com> (cherry picked from commit 3a9a6f72d18aa72e4038422a4c882927037441e7)
2018-10-23ipsec: fix wrong counter bumpKlement Sekera1-1/+1
Change-Id: I5105b688ef3df2c949ba09e1e90c1b8913502388 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-10-22vlib: pci improvementsDamjan Marion11-191/+252
- logging - pass vlib_main_t to all APIs - open vfio container only when needed Change-Id: I897e53e0af3f91c3a99f0c827401d1c0ec2e478a Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-22GBP: Revert back to using VppIpPrefix wrapperOle Troan1-5/+4
Change-Id: I33567b9c5822008e6b75c7cc04f63853dee88654 Signed-off-by: Ole Troan <ot@cisco.com>
2018-10-22ipsec fix missing node renamesKlement Sekera4-8/+12
Change-Id: I70bc5af646894811d373456ec66aa83f2d75a477 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-10-22add Contiv-VPP installation guidance on Aarch64Lijian Zhang1-0/+10
add Contiv-VPP installation guidance on Aarch64 Change-Id: I323c871d346c47396916a618934c5e169ee49212 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com> Reviewed-by: Song Zhu <Song.Zhu@arm.com> Reviewed-by: Trevor Tao <Trevor.Tao@arm.com> Reviewed-by: Sirshak Das <Sirshak.Das@arm.com> Reviewed-by: Tina Tsou <Tina.Tsou@arm.com>
2018-10-22vlib: introduce vlib_buffer_get_{pa,va,current_va,current_pa} inlinesDamjan Marion10-75/+81
Change-Id: I0b42ac6b05bc9910904a97924ea4bebc84507d4d Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-22vppinfra: use log2 page size in hugepage functionsDamjan Marion4-20/+28
Change-Id: Ibec32c6df32f4cd9889d378e244f170c93ad295b Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-22Fix buffer overflow when fragmenting packets (VPP-1383)Juraj Sloboda2-2/+53
Change-Id: Idcda9ae55fa2efb0b2e928bac3e8e86ff8d19eba Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-10-22X86_64 perf counter pluginDave Barach13-26/+1632
Change-Id: Ie5a00c15ee9536cc61afab57f6cadc1aa1972f3c Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-22VPP-1420 CDP check memory bounds fixFilip Varga1-4/+17
Change-Id: I7951ffd050acb618dd20b86ae5946e1228ff5d79 Signed-off-by: Filip Varga <fivarga@cisco.com>
2018-10-22PAPI: Add support for format/unformat functions.Ole Troan7-27/+256
With the introduction of new types, like vl_api_address_t it is now possible to call a message using one of those functions with a string representation. E.g. for an IP address ip_add_address(address="1.1.1.1/24") The language wrapper will automatically convert the string into the vl_api_address_t representation. Currently the caller must do the reverse conversion from the returned named tuple with the unformat function. rv = get_address_on_interface(sw_if_index=1) print(VPPFormat.unformat(rv.address)) Change-Id: Ic872b4560b2f4836255bd5260289bfa38c75bc5d Signed-off-by: Ole Troan <ot@cisco.com>
2018-10-22Fix dereferencing null string in dpdk_early_initJuraj Sloboda2-0/+3
Change-Id: Iffba7ebe5af8fadc0251f3a10022739d45f394ce Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-10-22Fix stat_segment.c issue.Paul Vinciguerra1-5/+8
* using default socket name even when overridden in config. Change-Id: I1849bf5269629873afd1dd48d2df785a491781c3 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-10-22stats: Add wrapper for vec_freeOle Troan3-0/+8
The result vector from stat_segment_ls must be freed by the caller. Add wrapper for non-C language bindings. Change-Id: I7eee7f80ec98b41696d354add47b26978e12ef0f Signed-off-by: Ole Troan <ot@cisco.com>
2018-10-22ipsec: split ipsec nodes into ip4/ip6 nodesKlement Sekera15-390/+764
Change-Id: Ic6b27659f1fe9e8df39e80a0441305e4e952195a Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-10-22dpdk: use rte_vfio_dma_map API instead of digging for vfio fdDamjan Marion1-63/+17
This is new API introduced in DPDK 18.08. Change-Id: I66d49fe54a6abf2af621b597e8d4535e29cecec4 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-22lisp-gpe: register udp port only if enabled (VPP-1468)Florin Coras1-5/+7
Change-Id: I7d0930a19d927bbd7ba3fc879d5a0c8064827629 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-10-21tcp: count first lost hole (VPP-1465)Florin Coras2-17/+46
Change-Id: I3ac136e2a10796d8fa86ddb6f0d6cabe5fa749f8 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-10-20dpdk: add netvsc PMDStephen Hemminger3-1/+40
Teach DPDK plugin about the netvsc Poll Mode Driver. The speed of the Netvsc device matches the speed of the external port on the underlying vswitch. Therefore 1G, 10G, 25G, 56G and even 100G are possible. Change-Id: I14ab6907b7d8d350b63a083409d45fb9c348a364 Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-10-20dpdk: turn off unused DPDK componentsStephen Hemminger1-0/+17
DPDK has added a lot more drivers and config options that are not used by current VPP code. Change-Id: I385f8b5df02b95a31ca9abe506c79cf52e99a24c Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-10-20acl-plugin: use the L2 feature arc infrastructure instead of L2 classifier ↵Andrew Yourtchenko4-699/+312
for plumbing This makes ACL plugin use the new feature arcs, which slightly increases performance. Since for ethertype whitelisting we were using the L2 classifier, to retain the functionality, make a simple node doing that, and plug it into non-ip L2 feature arc whenever needed. Change-Id: I3add377a6c790117dd3fd056e5615cb4c4438cf4 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-10-20pipes: fix the l2.l2_len and the l[23]_hdr_offset setting behavior of ↵Andrew Yourtchenko1-29/+30
pipe-rx node to match that of ethernet-input node Since pipe-rx is a sibling node of ethernet-input, it ought to perform similarly: set l2/l3 header offsets, and l2.l2_len value if the interface is in the l2 mode. The use cases of pipes do not assume the tagged traffic, so assume the simple ethernet header. Change-Id: I7c9b5f4f2b1402cfbd10513f76cdd59b2db7a7a6 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-10-20dpdk: use rx/tx_offload_names to formatStephen Hemminger1-38/+53
Rather than keeping our own list of offload capabalities, use the function in 18.08 or later to decode the value. Also, introduce a formatter to convert to lower case because DPDK API returns upper case names. Change-Id: I87546fa2bec67f8a8b44288f5994514114cb6faf Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-10-19avf: fix crash in rss key calculationDamjan Marion1-1/+1
Change-Id: Id13a0b6ed54885babf679f05207170e36709d9fa Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-19vppinfra: use memfd_create for hugepage mounts if supportedDamjan Marion2-25/+52
Starting with kernel 4.14 hugepage fd can be retrieved with memfd_systemcall Change-Id: I0f3bd6d0a7757ffe7b98e83763502013ac763ecb Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-19NAT44: fix ICMP virtual fragmentation reassembly (VPP-1466)Matus Fabian5-172/+144
Change-Id: I8006bca02948d9121f474a3d14f0576747bb3c51 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-10-19vppinfra: add atomic macros for __sync builtinsSirshak Das40-130/+162
This is first part of addition of atomic macros with only macros for __sync builtins. - Based on earlier patch by Damjan (https://gerrit.fd.io/r/#/c/10729/) Additionally - clib_atomic_release macro added and used in the absence of any memory barrier. - clib_atomic_bool_cmp_and_swap added Change-Id: Ie4e48c1e184a652018d1d0d87c4be80ddd180a3b Original-patch-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Sirshak Das <sirshak.das@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Reviewed-by: Ola Liljedahl <ola.liljedahl@arm.com> Reviewed-by: Steve Capper <steve.capper@arm.com>
2018-10-19Add pool_get_zero, pool_get_aligned_zero macrosDave Barach1-1/+13
Shorthand for the pattern: pool_get (<pool>, ep); memset (ep, 0, sizeof(*ep)); Should have done this years ago. Change-Id: Ideeb27a79ff4ca3e9a077c973b297671d1fa2d26 Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-18tcp: fix sacks lost bytes counting (VPP-1465)Florin Coras2-50/+118
Change-Id: Ie46b3a81de4ed39b7b40e3879436f7e5a2908d98 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-10-18tls: fix connection failures/interrupts at scale (VPP-1464)Florin Coras5-29/+45
Change-Id: I0bc4062c1fd3202ee201acb36a2bb14fc6ee1543 Signed-off-by: Florin Coras <fcoras@cisco.com>