EMACS-LISP-ONLY: fix names of xxx_main_t pointers

main_t pointer: <first-letter-of-plugin-name> + "mp"
test_main_t pointer: <first-letter-of-plugin-name> + "mp"

AKA: (setq main-p (concat (substring plugin-name 0 1) "mp")) etc.

Change-Id: Ie1b38fb62485183bbe00f649683492aa82a21376
Signed-off-by: Dave Barach <dave@barachs.net>

EMACS-LISP-ONLY: fix boilerplate compile error

Change-Id: I81defe6465219e23a44608fcf0570a058ab3f59e
Signed-off-by: Dave Barach <dave@barachs.net>

Add and enable msb mask vector intrinsic for aarch64.

This patch enables the use of this function for enqueuing frames to the next graph node.

Change-Id: I4003110db59870f7106e0d13942d6ff7bc54b46d
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Sirshak Das <Sirshak.Das@arm.com>
Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
Reviewed-by: Steve Capper <Steve.Capper@arm.com>

l2fib:remove unused bucket arg in lookup functions

Change-Id: Ib138b6e2eac47acc16e81bc88358ae7947420134
Signed-off-by: Eyal Bari <ebari@cisco.com>

session: prioritize postponed sessions

If sessions cannot be handled during the current dispatch loop
iteration, ensure that they are first to be handled in the next.

Change-Id: Ifc6215900f8cfd530d4886b58641189f0ccf9bb7
Signed-off-by: Florin Coras <fcoras@cisco.com>

session: add wrk context

Change-Id: I66ca0ddea872948507d078e405eb90f9f3a0e897
Signed-off-by: Florin Coras <fcoras@cisco.com>

ADJ: init MTU to interface default

Change-Id: Iaecf8c060e1337d8c362ad9a9be2bb9701664397
Signed-off-by: Neale Ranns <nranns@cisco.com>

DOC-ONLY: document packet intialization from scratch

Minor clean-up in the home gateway use-case documentation

Change-Id: I7d3aaea8cec62248daf7814b21a8acb574ac12a1
Signed-off-by: Dave Barach <dave@barachs.net>

change mac address functions take const mac

Change-Id: Ia68db22b917e9af1394c00e5a6b3df134bfd1568
Signed-off-by: Neale Ranns <nranns@cisco.com>

docs: Add VPP with iperf and trex

Change-Id: I9f238b6092bc072fd875facfee5262c6b155043e
Signed-off-by: jdenisco <jdenisco@cisco.com>

DOC-ONLY: upgrade the "requests" package

requests 2.18.4 is the subject of a security alert

Change-Id: Id1e9338d86bced8c0bb065db7b3dc7f02aa41afc
Signed-off-by: Dave Barach <dave@barachs.net>

vppinfra: fix bug in default_socket_sendmsg

Change-Id: Ia9b74761ce511d218bb5319c7c9b5e58be3e2e8a
Signed-off-by: Damjan Marion <damarion@cisco.com>

dpdk: .function should be removed for mutiarch nodes

Fixes debug build crash.

Change-Id: Ia5c5da82beda5992f9e67456af9a4676b9b82722
Signed-off-by: Damjan Marion <damarion@cisco.com>

migrate ipsec to new multiarch infra

Change-Id: Ibef46e068cd72415af28920b0146adf48105bf68
Signed-off-by: Klement Sekera <ksekera@cisco.com>

Use throttle_t for ND throttling

Change-Id: I93c6b7bccd1a1ab71625ae29c99c974581186c4d
Signed-off-by: Neale Ranns <nranns@cisco.com>

interface-flags; fix coverity error found in conversion

Change-Id: I2eafac4ce810fe53454b729d81161ec80d036db7
Signed-off-by: Neale Ranns <nranns@cisco.com>

Fixing Exclusive dpo path issues added when via rpath

Change-Id: I7531a64d7072d85514ca579827b6ea0e9cef6f08
Signed-off-by: Vijayabhaskar Katamreddy <vkatamre@cisco.com>

session: move test to unittest plugin

Change-Id: I4921054b4e42bac3442d399681b21b613ce8b681
Signed-off-by: Florin Coras <fcoras@cisco.com>

bond: problem switching from l2 to l3

when the last interface is removed from l2 in the bonding group, we should
invoke ethernet_set_rx_direct to allow ip packets to go directly to
ip4-input.

Change-Id: I43b3cd64e2c119762edd0c295bb9348732adab45
Signed-off-by: Steven <sluong@cisco.com>

physmem: coverity issues

Change-Id: I34cc55d8292a69fb451ed0031484994f51d3537a
Signed-off-by: Damjan Marion <damarion@cisco.com>

session: extend connect api for internal apps

Change-Id: Ie4c5cfc4c97acb321a46b4df589dc44de1b616ba
Signed-off-by: Florin Coras <fcoras@cisco.com>

FIB: Sources must be keep in priority order, so re-sort after a vec_del

Change-Id: I77af4f3a7e826ea5c1a23ee8b348faefe9f2facc
Signed-off-by: Neale Ranns <nranns@cisco.com>

pg: icmp4 & tcp4 ip length issue

length in ip4 header could be 0, when the length edit is fixed
this happens if length is not specified or size is specified as, f.g., 100-100
As a result, tcp and icmp would get a negative value for checksum calculation

Change-Id: I55fa1f5e95717ea4149cb3b8c9b73caf88ae7f98
Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>

pg: incrementing len should be truncated by
stream->max_packet_bytes

This length is the payload length, and will impact the ip length
when ip length is not specified. iplen = header_len + payload_len
SO, better to make it comply with max_packet_bytes

Change-Id: I8b0f7485e29fcaccae656f2d03b3b5e614300fb8
Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>

pg: allow creating pg for udp based protocols

f.g., gtpu4/6

Change-Id: I8bb1dc5fd2fba89ff17ec069a9816bafb9684190
Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>

Enumify interface flags

clang will emit a warning when the wrong enum type is passed to a
function whose arguments are an enum type. free bug finding...

Change-Id: I62215d8ef22c7527a31272e31f5d190e4e762e53
Signed-off-by: Neale Ranns <nranns@cisco.com>

vmxnet3: add logging support to the control plane [VPP-1470]

There are different flavors of vmxnet3 device, esxi server, vm fusion, vmware
workstation, and vmware player, that we need to communicate with. Each of
them also has different versions. We really need the control plane logging
to debug when things don't work as expected.

Change-Id: I53c23cf10958bfbc06abb1c252d368003563cd04
Signed-off-by: Steven <sluong@cisco.com>

virtio: remove the extra return call

Change-Id: I6e43953a6ad1bd672e69d8377d18bd9614b469d8
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

dpdk: fix mlx5 build on SUSE

Current mlx5 requires libmnl, and SUSE has a bug which
installs the header file in incorrect location.

Workaround (from upstream) is to use pkg-config.

Change-Id: Iadfd2dc0df211876258c31da028af2e8934483b3
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

cj: cj dump crash

Thread 1 "vpp_main" received signal SIGSEGV, Segmentation fault.
0x00007ffff670da53 in cj_dump_one_record (r=0x7ffff50f0fec)
    at /home/sluong/vpp3/vpp/src/vlib/unix/cj.c:138
138    (long long unsigned int) r->data[1]);

(gdb) p *cjm
$1 = {tail = 58645908, records = 0x7fffb64646ec, num_records = 512,
  enable = 1, vlib_main = 0x7ffff6953240 <vlib_global_main>}
(gdb) p /x cjm
$2 = 0x7ffff6953880
(gdb) p /x *cjm
$3 = {tail = 0x37edd94, records = 0x7fffb64646ec, num_records = 0x200,
  enable = 0x1, vlib_main = 0x7ffff6953240}
(gdb)

cjm->tail is a 64 bit counter, not the total number of records. Dumping from
0 to cjm->tail can be a very large number of records which go beyond the
limit. I believe we meant to dump from 0 to index. index has been set  by
this statement
  index = (cjm->tail + 1) & (cjm->num_records - 1);

Change-Id: Ie1a8ba757598de9757accc1488577c15aa49726b
Signed-off-by: Steven <sluong@cisco.com>

vxlan-gbp: On demand udp ports registration

Change-Id: I3a47c71ad3e35df47d11fed6db95019a45f3015f
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

acl-plugin: fix the node multiarch function selection

Thanks to Damjan for rewriting my previous patch into
not-to-be-deprecated soon form!

Change-Id: I595a13c44ed07d4c6d60e2aef0f0bd807a76cbba
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>

dpdk: ENA PMD patch for failure on port restart

Patch to fix a bug in the ENA PMD on starting a port that
had previously been started and stopped. There was a
failure to allocate descriptors on start because they had
been allocated during the initial start and not released
when the port was stopped.

Issue reported/tracked at
https://github.com/amzn/amzn-drivers/issues/86

Change-Id: Id9c8d598929f0561788b985011fe5dea8f4a21a5
Signed-off-by: Matthew Smith <mgsmith@netgate.com>

Trivial: Fix Makefile typo

Change-Id: Ia108b0359cb2dc4ba2e773117ee7134274a98056
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

extras/scripts: update vfctl script

Change-Id: I49cb5863237e4f9d2ac94879577d5d011e3bfe97
Signed-off-by: Damjan Marion <damarion@cisco.com>

docs: add useful debug CLI Review Updates

Change-Id: I4ebd977672090f2a7fc08bb139832df39614564a
Signed-off-by: Scott Keeler <skeeler@cisco.com>

vmxnet3: enable promiscuous mode

Some L2 traffic requires promiscuous mode enable on the interface

Change-Id: Icbb2792aaf0d9d1c51373e46ae5049ff0d986863
Signed-off-by: Steven <sluong@cisco.com>

Revert "Keep RPC traffic off the shared-memory API queue"

This reverts commit 71615399e194847d7833b744caedab9b841733e5.

There seems to be an issue with ARPs when running with multiple workers.

Change-Id: Iaa68081512362945a9caf24dcb8d70fc7c5b75df
Signed-off-by: Florin Coras <fcoras@cisco.com>

pmalloc: don't lock 4K pages if we don't have access to pagemap

Without pagemap access only way to do DMA to physmem is by
using IOMMU. In such case VFIO will take care for preventing
paging of such memory so we don't need to lock here.

Change-Id: Ica9c20659fba3ea3c96202eb5f7d29c43b313fa9
Signed-off-by: Damjan Marion <damarion@cisco.com>

acl-plugin: "show acl-plugin acl" ACE# is truncated to 4 digits in output

I was expecting "%4d" format string to exhibit the same behavior as
the one in C standard library, but rather than specifying _minimal_
width and expanding as necessary, it actually truncates the output.

Changing that to "%9d" should take care of pushing this surprising
difference in behavior into the domain of impossible.

Change-Id: Ia687137ca765bf9c1575af998ff11314010e81ad
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>

vnet/tcp/tcp.c: address a corner case.

Avoid possible null pointer dereference

Change-Id: If8023edb43aaf037234f4a7b5f191cb23b09c74d
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

Trivial: Cleanup missing va_ends.

Change-Id: Ie7827b6a31968a355687d27325c0f30cab1bc890
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

Run 'make test' verify job on ubuntu 18.04 instead of 16.04

Change-Id: If570bb8cc19b2eab5877a20c963e27e410ee7560
Signed-off-by: Damjan Marion <damarion@cisco.com>

Use correct name to register ABF plugin with ACLs

Change-Id: Ic69a68665dcff4e4d48803b634aa2cf234c3944b
Signed-off-by: Neale Ranns <nranns@cisco.com>

session/tcp: improve cli

Change-Id: I91c9d040fc9b9b63f7109eeaac334c47fb1226cf
Signed-off-by: Florin Coras <fcoras@cisco.com>

Address "is already installed" Jenkins issue

Change-Id: Iad2ddf63116a6f477c6106a3e045fe36f34bc062
Signed-off-by: Marco Varlese <marco.varlese@suse.com>

pmalloc: support for 4K pages

Change-Id: Iecceffe06a92660976ebb58cd3cbec4be8931db0
Signed-off-by: Damjan Marion <damarion@cisco.com>

ACL: Fix next_table_index classifiers consistancy

Fixed consistancy between the first classifier match and the
next_table_index classifier matches:
- CLASSIFY_ACTION_SET_METADATA was applied only for the first
  classifier, but it was not applied for the other classifiers
- Actions should be performed only for input ACLs
- Payload should point at the IP header for output ACLs

Change-Id: Ifbd7791756320ae3198520c41902f5e99e3d40b4
Signed-off-by: Gregory Thiemonge <gregory.thiemonge@enea.com>

ipsec_gre.c: Remove redundant assignments.

Change-Id: I010528055b9d0597b087882146496eacc13b7daa
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

tcp/session: add tx pacer

Adds tx pacing infrastructure for transport protocols that want to use
it. Particularly useful for connections with non-negligible rtt and
constrained network throughput as it avoids large tx bursts that lead to
local interface tx or network drops.

By default the pacer is disabled. To enabled it for tcp, add tx-pacing
to tcp's startup conf. We are still slightly inefficient in the handling
of incoming packets in established state so the pacer slightly affect
maximum throughput in low lacency scenarios.

Change-Id: Id445b2ffcd64cce015f75b773f7d722faa0f7ca9
Signed-off-by: Florin Coras <fcoras@cisco.com>

buffer trace is broken in ipsec-output. copy it from node->flags to frame->frame_flags

Change-Id: I56b573b5da04a27766bcbcafbd5438555424f2e7
Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>

SCTP: DATA chunk padding fix and hardening

According to the RFC 4096 (section 3.3.1) the DATA chunk needs to be
padded to a boundary of 4 bytes with zeros. This patch addresses that
requirement.
At the same time, this patch takes care of adding some hardening for
corner-cases where the transmitted tag could be wrong.

Change-Id: I3b653926e9933d0d3d46bc5f37eaceefd932e874
Signed-off-by: Marco Varlese <marco.varlese@suse.com>

Add x86_64 perfmon tables

The license issue is resolved, so we can package the .json
files. Added to the vpp-dev package in .tar.xz form, which saves a lot
of space.

Updated the perfmon error log entry: tell folks where to find the
compressed tarball, and how to extract it.

Change-Id: I3ed351fbf154cc3ba22d5f9c666acff77a2a14cf
Signed-off-by: Dave Barach <dave@barachs.net>

dpdk: fix hugepage pre-alloc

Change-Id: I88577615bfd3cddca834a7b881979ab32bfd5574
Signed-off-by: Damjan Marion <damarion@cisco.com>

acl-plugin: introduce a format function for l4 session key

Abstracting out the internal format function
for L4 session key type makes the other
acl plugin format/print functions more maintainable.

Change-Id: Ica1302263a42981555462b5338d18d9a9f9c8342
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>

Trivial: vpp/vnet/main.c fix resource leak

Change-Id: Ia6cadec8117d2cc35c9329910bb403bcd1b048ce
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

vlib: Fix pci io bar read/write fd leak

Few devices provide PCI bar region(s) through I/O.
If any such device driver opens I/O "fd" to read and write,
needs to close it, when pci device is going to be deleted.

Change-Id: Iba104e56f76c6bf9ccd27bf2223bad39b1301763
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

Keep RPC traffic off the shared-memory API queue

Change-Id: Ib5c346641463768cf33eaf8cb5fab5b63171398d
Signed-off-by: Dave Barach <dave@barachs.net>

docs: add useful debug CLI

Change-Id: I5ef9ecd741f1623ae1b7a23fa0a4fa6db7e243a3
Signed-off-by: Scott Keeler <skeeler@cisco.com>

DOC ONLY: fix doc bugs

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>

vppinfra: autodetect default hugepage size

Change-Id: I5ff713ad0b254c74c5622e3b9425cca365b5ee97
Signed-off-by: Damjan Marion <damarion@cisco.com>

dpdk: disable unused rxtx callbacks in ethdev

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>

L2-fwd trace show the lookup result

Change-Id: I09cf6ee7b4874d71f293f8f1a426d3a5e9651749
Signed-off-by: Neale Ranns <nranns@cisco.com>

L2-input/output: use feature enum type in flag update function

Change-Id: I1f58f441c65fbca101bee2e864bfa6ae2306b475
Signed-off-by: Neale Ranns <nranns@cisco.com>

VPP-1474: fix coverity warning

Change-Id: I20f2fb14e00f3e7e96774959a4bf1a159ab9030f
Signed-off-by: Dave Barach <dave@barachs.net>

physmem coverity issues

Change-Id: Ie9ff9b751190632dfc4576e5cbb1987a4142af5e
Signed-off-by: Damjan Marion <damarion@cisco.com>

perfmon.c:  Register additional cpuids.

Added/tested additional cpuids from our testbed.

Change-Id: Ifd3ea9e8e8231a8901966903bf5eceb635b82482
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

dns, dhcp: on-demand udp port registration

Change-Id: I8bf411adc6c5f4caa349d161174b544d2de3ad1d
Signed-off-by: Dave Barach <dave@barachs.net>

tcp: fast retransmit improvements

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>

vlib: alloc buffers on local numa, not on numa 1

Change-Id: Icb8172238f735fd0825e474e16a006f1435e175c
Signed-off-by: Damjan Marion <damarion@cisco.com>

lisp: register cp port only if enabled

Change-Id: I7030951215f0cf7d00c037892ac92d9c304cb5a1
Signed-off-by: Florin Coras <fcoras@cisco.com>

vlib: Add support for pci io read/write

Change-Id: I9d96e7782a12c2e19eacbb75edb1fb450cf33bed
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

vlib: reduce default buffer memory size to be below RLIMIT_MEMLOCK

Change-Id: If36be24fa08e21c7718a1dced506a7f254dfb5cf
Signed-off-by: Damjan Marion <damarion@cisco.com>

Numa-aware, growable physical memory allocator (pmalloc)

Change-Id: Ic4c46bc733afae8bf0d8146623ed15633928de30
Signed-off-by: Damjan Marion <damarion@cisco.com>

pg: udp length & checsum issue

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>

dpdk: support 18.11 changes to CRC flags

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>

dpdk: add esp6 decrypt nodes, func declarations

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>

c11 safe string handling support

Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab
Signed-off-by: Dave Barach <dave@barachs.net>

Release Notes for 18.10

Change-Id: I3500113f30d6d98eae69d39b59b90569c796e011
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
(cherry picked from commit 3a9a6f72d18aa72e4038422a4c882927037441e7)

ipsec: fix wrong counter bump

Change-Id: I5105b688ef3df2c949ba09e1e90c1b8913502388
Signed-off-by: Klement Sekera <ksekera@cisco.com>

vlib: pci improvements

 - 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>

GBP: Revert back to using VppIpPrefix wrapper

Change-Id: I33567b9c5822008e6b75c7cc04f63853dee88654
Signed-off-by: Ole Troan <ot@cisco.com>

ipsec fix missing node renames

Change-Id: I70bc5af646894811d373456ec66aa83f2d75a477
Signed-off-by: Klement Sekera <ksekera@cisco.com>

add Contiv-VPP installation guidance on Aarch64

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>

vlib: introduce vlib_buffer_get_{pa,va,current_va,current_pa} inlines

Change-Id: I0b42ac6b05bc9910904a97924ea4bebc84507d4d
Signed-off-by: Damjan Marion <damarion@cisco.com>

vppinfra: use log2 page size in hugepage functions

Change-Id: Ibec32c6df32f4cd9889d378e244f170c93ad295b
Signed-off-by: Damjan Marion <damarion@cisco.com>

Fix buffer overflow when fragmenting packets (VPP-1383)

Change-Id: Idcda9ae55fa2efb0b2e928bac3e8e86ff8d19eba
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>

X86_64 perf counter plugin

Change-Id: Ie5a00c15ee9536cc61afab57f6cadc1aa1972f3c
Signed-off-by: Dave Barach <dave@barachs.net>

VPP-1420 CDP check memory bounds fix

Change-Id: I7951ffd050acb618dd20b86ae5946e1228ff5d79
Signed-off-by: Filip Varga <fivarga@cisco.com>

PAPI: Add support for format/unformat functions.

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>

Fix dereferencing null string in dpdk_early_init

Change-Id: Iffba7ebe5af8fadc0251f3a10022739d45f394ce
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>

Fix stat_segment.c issue.

* using default socket name even when overridden in config.

Change-Id: I1849bf5269629873afd1dd48d2df785a491781c3
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

stats: Add wrapper for vec_free

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>

ipsec: split ipsec nodes into ip4/ip6 nodes

Change-Id: Ic6b27659f1fe9e8df39e80a0441305e4e952195a
Signed-off-by: Klement Sekera <ksekera@cisco.com>

dpdk: use rte_vfio_dma_map API instead of digging for vfio fd

This is new API introduced in DPDK 18.08.

Change-Id: I66d49fe54a6abf2af621b597e8d4535e29cecec4
Signed-off-by: Damjan Marion <damarion@cisco.com>

lisp-gpe: register udp port only if enabled (VPP-1468)

Change-Id: I7d0930a19d927bbd7ba3fc879d5a0c8064827629
Signed-off-by: Florin Coras <fcoras@cisco.com>

tcp: count first lost hole (VPP-1465)

Change-Id: I3ac136e2a10796d8fa86ddb6f0d6cabe5fa749f8
Signed-off-by: Florin Coras <fcoras@cisco.com>

dpdk: add netvsc PMD

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>

dpdk: turn off unused DPDK components

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>

acl-plugin: use the L2 feature arc infrastructure instead of L2 classifier 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>