Vhost: Add thread sync while receiving vhost message

It is important to stop the working threads while
some operations are performed on the working threads.

This is a backport of a fix brought in commit e21c52861d.
This should solve Jira ticket VPP526

Change-Id: I6deb27f5de44f0f19401161ee6adecaba86dae1a
Signed-off-by: Pierre Pfister <ppfister@cisco.com>

.clang-format

@@ -1,48 +0,0 @@
-# Minimal clang-format version is 11
-
-BasedOnStyle: GNU
-UseTab: Always
-SpaceAfterCStyleCast: true
-SortIncludes: false
-AlignConsecutiveMacros: true
-BreakBeforeTernaryOperators: false
-BreakBeforeBinaryOperators: None
-ContinuationIndentWidth: 2
-
-ForEachMacros:
-  - 'clib_bitmap_foreach'
-  - 'pool_foreach'
-  - 'pool_foreach_index'
-  - 'pool_foreach_pointer'
-  - 'vec_foreach'
-  - 'vec_foreach_backwards'
-  - 'vec_foreach_index'
-  - 'vec_foreach_index_backwards'
-  - 'vec_foreach_pointer'
-  - 'vlib_foreach_rx_tx'
-  - 'foreach_int'
-  - 'foreach_pointer'
-  - 'foreach_vlib_main'
-  - 'foreach_set_bit_index'
-  - 'foreach_vlib_frame_bitmap_set_bit_index'
-  - 'FOREACH_ARRAY_ELT'
-  - 'RTE_ETH_FOREACH_DEV'
-  - 'foreach_vnet_dev_rx_queue_runtime'
-  - 'foreach_vnet_dev_counter'
-  - 'foreach_vnet_dev_port_rx_queue'
-  - 'foreach_vnet_dev_port_tx_queue'
-  - 'foreach_vnet_dev_port'
-  - 'foreach_vnet_dev_args'
-  - 'foreach_vnet_dev_port_args'
-
-StatementMacros:
-  - 'CLIB_MULTIARCH_FN'
-  - 'VLIB_NODE_FN'
-  - 'VNET_DEV_NODE_FN'
-  - 'VNET_DEVICE_CLASS_TX_FN'
-  - '__clib_section'
-  - '__clib_aligned'
-
-WhitespaceSensitiveMacros:
-  - 'WARN_ON'
-  - 'WARN_OFF'

.clang-tidy

@@ -1,8 +0,0 @@
-Checks: "-*,\
-misc-*,\
-bugprone-*,\
--bugprone-reserved-identifier,\
--performance-*,\
-clang-analyzer-*,\
--clang-analyzer-valist.Uninitialized,\
-"

.git_commit_template.txt

@@ -1,48 +0,0 @@
-# <feature-name>: <subject>
-# |<----  Using a maximum of 50 characters  ---->|
-#
-# Explain why this change is being made
-# |<----   Try to limit each line to a maximum of 72 characters   ---->|
-
-# Ticket: <JIRA #id>
-# Type: <type>
-# Fixes: <offending-git-commit-id>
-# Change-Id: <sha1>
-# Signed-off-by: <email>
-#
-#
-# --- COMMIT END ---
-#
-# Type can be
-#    feature     (new feature)
-#    fix         (bug fix)
-#    refactor    (refactoring production code)
-#    improvement (minor improvements in existing feature)
-#    style       (formatting, missing semi colons, etc; no code change)
-#    docs        (changes to documentation)
-#    test        (adding or refactoring tests; no production code change)
-#    make        (change the build process, or tools, or infrastructure)
-#
-# feature-name: Is the name of the VPP feature, plugin or directory.
-#               Commits across multiple components should be split.
-#               E.g. ip, fib, nat, acl, host, api
-#
-# Fixes: If type is fix refers to the original commit (optional).
-# Ticket: Refers to JIRA ticket if it exists (optional).
-#
-# --------------------
-# Remember to:
-#    Lowercase the subject line.
-#    Use the imperative mood in the subject line.
-#    Not end the subject line with a period.
-#    Separate subject from body with a blank line.
-#    Use the body to explain what and why vs. how.
-#    Use multiple lines with "-" for bullet points in body.
-# --------------------
-# Usage:
-#
-# The template is automatically added to the current repository by
-# make install-dep.
-# (git config commit.template .git_commit_template.txt)
-#
-# --------------------

.github/workflows/close_prs.yml

@@ -1,21 +0,0 @@
----
-name: Close Pull Request
-
-on:
-  pull_request_target:
-    types: [opened]
-
-jobs:
-  run:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: superbrothers/close-pull-request@v3
-      with:
-        # Optional. Post a issue comment just before closing a pull request.
-        comment: "Thank you so much for your interest!  VPP takes patches at https://gerrit.fd.io/
-
-```
-git clone https://gerrit.fd.io/r/vpp
-```
-
-Using [git review](https://www.mediawiki.org/wiki/Gerrit/git-review) to contribute patches is recommended"

.gitignore

@@ -8,35 +8,32 @@
 /build-root/dpdk-includes/
 /build-root/packages-vpp/
 /build-root/path_setup
+/build-root/build-config.mk
 /build-root/deb/debian/vpp-plugins/
-/build-root/deb/.pybuild/
-/build-root/*.buildinfo
 /build-root/*.deb
 /build-root/*.rpm
-/build-root/*.tar.xz
 /build-root/*.changes
-/build-root/rpmbuild/
-/build-root/test-coverage/
-/build-root/test/
 /build-config.mk
-/build/external/*.tar.gz
-/build/external/*.tar.xz
-/build/external/vpp-*
-/build/external/dpdk_mlx_default.sh
-/build/external/downloads/
+/vpp-api/python/vpp_papi/vpp_papi.py
+/dpdk/*.tar.gz
+/dpdk/*.tar.xz
 /path_setup
 /tools/
 # start autotools ignore
 autom4te.cache/
 config/
+Makefile
 Makefile.in
 aclocal.m4
 app.info
 compile
+config.h
+config.h.in
 config.log
 config.guess
 config.sub
 config.status
+configure
 configure.scan
 coverage_report
 depcomp
@@ -49,91 +46,32 @@ ltmain.sh
 ylwrap
 test-driver
 
+.cproject
 *.iml
-.deps.ok
+.bootstrap.ok
 .settings
-.autotools
 # stop autotools ignore
 
-# OSX and some IDE
+# OSX and some IDE 
 .DS_Store
 .idea/
 .project
-.cproject
-.pydevproject
-.vscode/
-cmake-build*/
 
 # cscope and ctags
 /cscope.*
 /tags
-ID
-TAGS
 # ggtags
 GPATH
 GRTAGS
 GTAGS
+
 # Generated documentation
 /build-root/docs
 /build-root/.doxygen-bootstrap.ok
 /build-root/.doxygen-siphon.dep
-/docs/venv
-
-# language servers
-compile_commands.json
-.clangd
-.cache
 
 # indent backup files
 *.BAK
 
 # Python bytecode
 *.pyc
-
-# Python api generator
-/src/vpp-api/python/build
-/src/vpp-api/python/dist
-/src/vpp-api/python/vpp_papi.egg-info
-/src/vpp_api/.tox
-/src/vpp_api/.stestr
-
-# vppctl command list
-/src/scripts/vppctl-cmd-list
-
-# No core files
-**/core
-
-# extra scripts config
-/extras/scripts/.config/
-
-# extras gomemif build files
-/extras/gomemif/bazel*
-
-# vpptop build files
-/extras/vpptop/build/*
-
-# debian packaging
-.pc
-
-# No test log files
-**/test-run-*-*-*
-
-# host stack test framework
-/extras/hs-test/vpp-data
-/extras/hs-test/hs-test
-/extras/hs-test/http_server
-/extras/hs-test/.build.ok
-/extras/hs-test/summary/
-
-# ./configure
-/CMakeFiles
-/bin
-/lib
-/.ninja_deps
-/.ninja_log
-/.cmake
-/CMakeCache.txt
-/build.ninja
-/cmake_install.cmake
-/startup.conf
-/startup.vpp

.gitreview

@@ -2,4 +2,4 @@
 host=gerrit.fd.io
 port=29418
 project=vpp
-defaultbranch=stable/2406
+defaultbranch=stable/1609

INFO.yaml

@@ -1,105 +0,0 @@
----
-project: 'vpp'
-project_creation_date: '2015-12-08'
-project_category: ''
-lifecycle_state: 'Incubation'
-project_lead: &vpp_ptl
-    name: 'Damjan Marion'
-    email: 'dmarion@me.com'
-    id: 'dmarion'
-    company: 'cisco'
-    timezone: 'Europe/Zagreb'
-primary_contact: *vpp_ptl
-issue_tracking:
-    type: 'jira'
-    url: 'https://jira.fd.io/projects/vpp'
-    key: 'VPP'
-mailing_list:
-    type: 'groups.io'
-    url: 'https://lists.fd.io/g/vpp-dev'
-    tag: '<[sub-project_name]>'
-realtime_discussion:
-    type: 'irc'
-    server: 'freenode.net'
-    channel: 'fdio-vpp'
-meetings:
-    - type: 'zoom'
-      agenda: 'n/a'
-      url: 'https://wiki.fd.io/view/VPP/Meeting'
-      server: 'n/a'
-      channel: 'fdio-vpp'
-      repeats: 'weekly'
-      time: '08:00 PT'
-repositories:
-    - 'vpp'
-committers:
-    - <<: *vpp_ptl
-    - name: 'Dave Barach'
-      company: 'cisco'
-      email: 'openvpp@barachs.net'
-      id: 'dbarach'
-    - name: 'Florin Coras'
-      company: 'cisco'
-      email: 'florin.coras@gmail.com'
-      id: 'florin.coras'
-    - name: 'Benoit Ganne'
-      company: 'cisco'
-      email: 'bganne@cisco.com'
-      id: 'bganne'
-    - name: 'John Lo'
-      company: 'cisco'
-      email: 'loj@cisco.com'
-      id: 'lojohn'
-    - name: 'Chris Luke'
-      company: 'comcast'
-      email: 'chris_luke@comcast.com'
-      id: 'chrisluke'
-    - name: 'Neale Ranns'
-      company: 'cisco'
-      email: 'nranns@cisco.com'
-      id: 'nranns'
-    - name: 'Matthew Smith'
-      company: 'netgate'
-      email: 'mgsmith@netgate.com'
-      id: 'mgsmith'
-    - name: 'Ole Trøan'
-      company: 'employees'
-      email: 'otroan@employees.org'
-      id: 'otroan'
-    - name: 'Paul Vinciguerra'
-      company: 'vinciconsulting'
-      email: 'pvinci@vinciconsulting.com'
-      id: 'pvinci'
-    - name: 'Dave Wallace'
-      company: 'gmail'
-      email: 'dwallacelf@gmail.com'
-      id: 'dwallacelf'
-    - name: 'Ed Warnicke'
-      company: 'gmail'
-      email: 'hagbard@gmail.com'
-      id: 'hagbard'
-    - name: 'Andrew Yourtchenko'
-      company: 'cisco'
-      email: 'ayourtch@cisco.com'
-      id: 'ayourtch'
-    - name: 'Fan Zhang'
-      company: 'intel'
-      email: 'roy.fan.zhang@intel.com'
-      id: 'royzhang1980'
-    - name: 'Mohammed HAWARI'
-      company: 'cisco'
-      email: 'momohawari@gmail.com'
-      id: 'momohawari'
-tsc:
-    # yamllint disable rule:line-length
-    approval: 'https://wiki.fd.io/view/TSC/Meeting_Minutes'
-    changes:
-        - type: 'Promotion'
-          name: 'Damjan Marion'
-          link: 'https://lists.fd.io/g/vpp-dev/message/17521'
-        - type: 'Addition'
-          name: 'Fan Zhang'
-          link: 'https://lists.fd.io/g/vpp-dev/message/19068'
-        - type: 'Approval'
-          name: 'Mohammed HAWARI'
-          link: 'https://ircbot.wl.linuxfoundation.org/meetings/fdio-meeting/2023/fd_io_tsc/fdio-meeting-fd_io_tsc.2023-06-01-15.00.html'

README.md

@@ -1,7 +1,7 @@
 Vector Packet Processing
 ========================
 
-## Introduction
+## Introduction.
 
 The VPP platform is an extensible framework that provides out-of-the-box
 production quality switch/router functionality. It is the open source version
@@ -16,37 +16,33 @@ For more information on VPP and its features please visit the
 [What is VPP?](https://wiki.fd.io/view/VPP/What_is_VPP%3F) pages.
 
 
-## Changes
+## Directory layout.
 
-Details of the changes leading up to this version of VPP can be found under
-doc/releasenotes.
+Directory name         | Description
+---------------------- | -------------------------------------------
+     build-data        | Build metadata
+     build-root        | Build output directory
+     doxygen           | Documentation generator configuration
+     dpdk              | DPDK patches and build infrastructure
+     g2                | Event log visualization tool
+     perftool          | Performance tool
+     plugins           | VPP bundled plugins directory
+@ref svm               | Shared virtual memory allocation library
+     test              | Unit tests
+@ref vlib              | VPP application library source
+@ref vlib-api          | VPP API library source
+@ref vnet              | VPP networking source
+@ref vpp               | VPP application source
+@ref vpp-api           | VPP application API source
+     vppapigen         | VPP API generator source
+     vpp-api-test      | VPP API test program source
+@ref vppinfra          | VPP core library source
+
+(If the page you are viewing is not generated by Doxygen then
+ignore any @@ref labels in the above table.)
 
 
-## Directory layout
-
-| Directory name         | Description                                 |
-| ---------------------- | ------------------------------------------- |
-| build-data             | Build metadata                              |
-| build-root             | Build output directory                      |
-| docs                   | Sphinx Documentation                        |
-| dpdk                   | DPDK patches and build infrastructure       |
-| extras/libmemif        | Client library for memif                    |
-| src/examples           | VPP example code                            |
-| src/plugins            | VPP bundled plugins directory               |
-| src/svm                | Shared virtual memory allocation library    |
-| src/tests              | Standalone tests (not part of test harness) |
-| src/vat                | VPP API test program                        |
-| src/vlib               | VPP application library                     |
-| src/vlibapi            | VPP API library                             |
-| src/vlibmemory         | VPP Memory management                       |
-| src/vnet               | VPP networking                              |
-| src/vpp                | VPP application                             |
-| src/vpp-api            | VPP application API bindings                |
-| src/vppinfra           | VPP core library                            |
-| src/vpp/api            | Not-yet-relocated API bindings              |
-| test                   | Unit tests and Python test harness          |
-
-## Getting started
+## Getting started.
 
 In general anyone interested in building, developing or running VPP should
 consult the [VPP wiki](https://wiki.fd.io/view/VPP) for more complete
@@ -60,13 +56,13 @@ coverage of the topic.
 For the impatient, some salient information is distilled below.
 
 
-### Quick-start: On an existing Linux host
+### Quick-start: On an existing Linux host.
 
 To install system dependencies, build VPP and then install it, simply run the
 build script. This should be performed a non-privileged user with `sudo`
 access from the project base directory:
 
-    ./extras/vagrant/build.sh
+    ./build-root/vagrant/build.sh
 
 If you want a more fine-grained approach because you intend to do some
 development work, the `Makefile` in the root directory of the source tree
@@ -76,9 +72,9 @@ interest. To see the available targets run:
     make
 
 
-### Quick-start: Vagrant
+### Quick-start: Vagrant.
 
-The directory `extras/vagrant` contains a `VagrantFile` and supporting
+The directory `build-root/vagrant` contains a `VagrantFile` and supporting
 scripts to bootstrap a working VPP inside a Vagrant-managed Virtual Machine.
 This VM can then be used to test concepts with VPP or as a development
 platform to extend VPP. Some obvious caveats apply when using a VM for VPP
@@ -91,11 +87,10 @@ for this can be found [on the Setting up Vagrant wiki page]
 (https://wiki.fd.io/view/DEV/Setting_Up_Vagrant).
 
 
-## More information
+## More information.
 
 Several modules provide documentation, see @subpage user_doc for more
-end-user-oriented information. Also see @subpage dev_doc for developer notes.
+information.
 
 Visit the [VPP wiki](https://wiki.fd.io/view/VPP) for details on more
-advanced building strategies and other development notes.
-
+advanced building strategies and development notes.

RELEASE.md

@@ -0,0 +1,137 @@
+Release Notes
+=============
+
+## Features
+
+- [Integrated July 2016 DPDK release](http://www.dpdk.org/doc/guides/rel_notes/release_16_07.html)
+  - DPDK-vhost is depreciated pending a complete rework of the original integration and
+    addressing of rx performance deltas.
+  - Patches required for DPDK 16.07:
+    - Correctly setting the Packet Type in the IGB, IXGBE and i40e drivers.
+    - Correctly setting checksum in the i40e driver.
+    - NXP DPAA2 PMD Driver.
+    - rte_delay (yield) functionality.
+
+- Add “in tree” plugins:
+  - IPv6 ILA.
+  - iOAM.
+  - Load Balancer.
+  - SNAT.
+
+- High-performance (line-rate) “neutron like” L4 port-filtering.
+
+- API refactoring - addressing some of the issues around JVPP bindings.
+  - Accommodating plugins [(e.g. NSH_SFC)](https://wiki.fd.io/view/NSH_SFC)
+  - Binding for [python](https://wiki.fd.io/view/VPP/Python_API)
+
+- LISP
+  - L2 LISP overlays
+  -  Multitenancy
+  - Multihoming
+  - RTR mode
+  - Map-resolver failover algorithm
+
+- Support 64-bit vector lengths, huge shared-memory segments.
+
+- Dynamic IP Feature ordering
+  - IP Features can now specify features they appear before and after
+
+- 16.09 Builds
+  - Ubuntu 14.04 LTS - Trusty Tahr
+  - Ubuntu 16.04 LTS - Xenial Xerus
+  - CentOS 7
+  - More information on [VPP wiki](https://wiki.fd.io/view/VPP/Installing_VPP_binaries_from_packages)
+
+- Performance, characterize and document performance for this release
+  [(more information on CSIT page)](https://wiki.fd.io/view/CSIT)
+
+   - IPv4 and IPv6 Scale - performance tests.
+     - Bidirectional 10k/100k/1M flows.
+     - 64B,570B, 1518B,9000B packet sizes.
+   - IPv6 iACL - performance
+     - DUT1 and DUT2 are configured with IPv6 routing, two static IPv6 /64 routes and IPv6 iAcl
+       security whitelist ingress /64 filter entries applied on links.
+     - TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per
+       flow-group) with all packets containing Ethernet header, IPv6 header and generated payload.
+       MAC addresses are matching MAC addresses of the TG node interfaces.
+
+   - L2XC VXLANoIPv4 - performance
+     - DUT1 and DUT2 are configured with L2 cross-connect. VXLAN tunnels are configured between
+       L2XCs on DUT1 and DUT2.
+     - TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per
+       flow-group) with all packets containing Ethernet header, IPv4 header with IP protocol=61
+       and generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.
+
+- Documentation
+  - Autogenerated CLI documentation.
+  - Using doxygen to automate API/Node documentation.
+  - [(available online)](https://docs.fd.io/vpp/16.09/)
+
+- Resolved all static analysis issues found by Coverity
+  - Beginning of 16.09 cycle: 505 issues.
+  - Release: 0 outstanding issues.
+
+
+## Known issues
+
+Issues in fd.io are tracked in [JIRA](https://jira.fd.io)
+
+Issue | Description
+--- | ---
+VPP-391 |   vpp debug version assert appeared in the process of start
+VPP-380 |   Mapping algorithm compute wrong ea-bits when IPv4 prefix 0.0.0.0/0
+VPP-371 |   load_one_plugin:63: Loaded plugin: message from vppctl
+VPP-367 |   vpp packages need to depend on specific versions of each other
+VPP-312 |   IP6 FIB gets in indeterminate state by duplicating commands
+VPP-224 |   Lookup-in-vrf can not be set correctly
+VPP-206 |   Fix classify table delete
+VPP-203 |   Fix binary API for reading vpp node graph
+VPP-147 |   Inconsistent behaviour when adding L2 FIB filter entry
+VPP-99  |  VPP doesn't discard DHCPOFFER message with wrong XID
+
+
+## Issues fixed
+
+Issues in fd.io are tracked in [JIRA](https://jira.fd.io)
+
+Issue | Description
+--- | ---
+VPP-396 |   Ubuntu systems Graphviz bug
+VPP-390 |   vpp-lib rpm fails to include *.so symlinks, causing linking problems with out of tree builds
+VPP-388 |   IPSec output feature assumes packets have been ethernet rewritten
+VPP-385 |   ARP for indirect adjacencies not working correctly
+VPP-361 |   Memory leak on delete of VXLAN over IPv6 tunnel
+VPP-357 |   VNI not set correctly when removing LISP fwd entries
+VPP-349 |   sw_interface_vhost_user_dump not working
+VPP-345 |   net/enic: bad L4 checksum ptype set on ICMP packets
+VPP-340 |   MAP-T wrong destination address
+VPP-330 |   Use fifo to store LISP pending map-requests
+VPP-326 |   map_add_domain VAT command: unable to configure domain with mtu parameter
+VPP-318 |   The map_add_domain VAT command accepts invalid arguments
+VPP-315 |   Fix "show vxlan-gpe" issue
+VPP-310 |   Mapping algorithm compute wrong ea-bits
+VPP-239 |   LISP IP forwarding does not tag packets that hit negative mapping entries
+VPP-235 |   Invalid help in VAT for sw_interface_set_l2_bridge
+VPP-228 |   Mapping algorithm sends packet to wrong IPv6 address
+VPP-214 |   vpp-api-test: api_ipsec_sad_add_del_entry: vector "ck" not initialized
+VPP-200 |   VPP - TAP port create problem
+VPP-189 |   Coverity Issues for 16.09
+VPP-184 |   u16 translating to char ,not short
+VPP-179 |   Adjacency share-count botch
+VPP-163 |   "show ip6 interface" ignores non-global addresses
+VPP-155 |   Netmap: Inconsistency in interface state between "show hardware" and "show interface"
+VPP-145 |   Dynamically compute IP feature ordering based on constraints
+VPP-137 |   VPP sends ARP with wrong requested IP
+VPP-118 |   JVpp: 0 length arrays not handled properly in VPP responses
+VPP-112 |   linux kernel info missing from build log
+VPP-110 |   vxlan encap node should never touch a deleted tunnel
+VPP-107 |   RPM build broken in master
+VPP-92  |   segment routing is not properly filling out the segment list
+VPP-91  |   segment routing add/del tunnel lookup doesn't work
+VPP-84  |   af_packet throws a fatal error on EAGAIN
+VPP-74  |   Clang compile fails due to warning in vlib/unix/cli.c
+VPP-64  |   Top level "make pkg-deb" fails if CDPATH is set in user env.
+VPP-48  |   Traceroute does not terminate when VPP is the target
+VPP-23  |   CLI pager does not gracefully handle lines longer than the terminal width
+
+

build-data/packages/build.mk

@@ -1,12 +0,0 @@
-# Copyright (c) 2015 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.

build-data/packages/cavium-dpdk.mk

@@ -0,0 +1,55 @@
+# Temporary until Cavium upstreams their work
+
+cavium-dpdk_configure =							\
+  src_dir=$(call find_source_fn,$(PACKAGE_SOURCE)) ;			\
+  dst_dir=$(PACKAGE_BUILD_DIR) ;					\
+  tar -C $${src_dir} -cf - . | tar -C $${dst_dir} -xf - ;		\
+  cd $${dst_dir} ;							\
+  : colossal hemorrhoid to configure headroom	;			\
+  if [ x$($(PACKAGE)_configure_args_$(PLATFORM)) = "x" ] ; then		\
+    HR=256 ;								\
+  else									\
+     dpdk_configure_args=$($(PACKAGE)_configure_args_$(PLATFORM)) ;	\
+     if [ $$dpdk_configure_args = "--with-headroom=256" ] ; then	\
+	HR=256 ;							\
+     elif [ $$dpdk_configure_args = "--with-headroom=384" ] ; then	\
+	HR=384 ;							\
+     else								\
+	HR=256 ;							\
+     fi ;								\
+  fi ;									\
+  env HR=$$HR								\
+     spp -o								\
+  $(PACKAGE_BUILD_DIR)/config/common_linuxapp				\
+  $(PACKAGE_BUILD_DIR)/config/common_linuxapp.spp			\
+	;								\
+  env $(CONFIGURE_ENV)							\
+    make config T=arm64-thunderx-linuxapp-gcc RTE_ARCH=arm64		\
+        CC=aarch64-thunderx-linux-gnu-gcc V=0				\
+        RTE_SDK=$(PACKAGE_BUILD_DIR)					\
+        RTE_TARGET=arm-default-linuxapp-gcc
+
+# Note: add e.g. "-O0" to EXTRA_CFLAGS if desired: EXTRA_CFLAGS='-g -O0'
+
+cavium-dpdk_make_args = install T=arm64-thunderx-linuxapp-gcc RTE_ARCH=arm64 \
+        CC=aarch64-thunderx-linux-gnu-gcc V=0				     \
+        RTE_SDK=$(PACKAGE_BUILD_DIR)					     \
+        RTE_TARGET=arm-default-linuxapp-gcc
+
+cavium-dpdk_install =						\
+  src_dir=$(PACKAGE_BUILD_DIR) ;				\
+  dst_dir=$(PACKAGE_INSTALL_DIR) ;				\
+  tar -h -C $${src_dir}/arm64-thunderx-linuxapp-gcc -cf - .	\
+    | tar -C $${dst_dir} -xf - 
+
+# dpdk libraries end up in .../lib not .../lib64. Fix it.
+cavium-dpdk_post_install =							\
+  if [ "$(arch_lib_dir)" != "lib" ] ; then					\
+     mkdir -p $(PACKAGE_INSTALL_DIR)/$(arch_lib_dir) ;				\
+     cd $(PACKAGE_INSTALL_DIR)/lib		     ;				\
+     tar cf - . | ( cd $(PACKAGE_INSTALL_DIR)/$(arch_lib_dir); tar xf - ) ;	\
+  fi 
+
+# nothing to install, all static libraries
+cavium-dpdk_image_include = echo
+

build-data/packages/dpdk.mk

@@ -0,0 +1,40 @@
+
+DPDK_MARCH = $(strip $($(PLATFORM)_dpdk_arch))
+ifeq ($(DPDK_MARCH),)
+	DPDK_MARCH="native"
+endif
+
+DPDK_TUNE = $(strip $($(PLATFORM)_mtune))
+ifeq ($(DPDK_TUNE),)
+	DPDK_TUNE="generic"
+endif
+
+ifneq (,$(findstring debug,$(TAG)))
+	DPDK_DEBUG=y
+else
+	DPDK_DEBUG=n
+endif
+
+DPDK_MAKE_ARGS = -C $(call find_source_fn,$(PACKAGE_SOURCE)) \
+	DPDK_BUILD_DIR=$(PACKAGE_BUILD_DIR) \
+	DPDK_INSTALL_DIR=$(PACKAGE_INSTALL_DIR) \
+	DPDK_MARCH=$(DPDK_MARCH) \
+	DPDK_TUNE=$(DPDK_TUNE) \
+	DPDK_DEBUG=$(DPDK_DEBUG)
+
+
+DPDK_PLATFORM_TARGET=$(strip $($(PLATFORM)_dpdk_target))
+ifneq ($(DPDK_PLATFORM_TARGET),)
+DPDK_MAKE_ARGS += DPDK_TARGET=$(DPDK_PLATFORM_TARGET)
+endif
+
+DPDK_MAKE_EXTRA_ARGS = $(strip $($(PLATFORM)_dpdk_make_extra_args))
+ifneq ($(DPDK_MAKE_EXTRA_ARGS),)
+DPDK_MAKE_ARGS += DPDK_MAKE_EXTRA_ARGS="$(DPDK_MAKE_EXTRA_ARGS)"
+endif
+
+dpdk_configure = echo 
+
+dpdk_make_args = $(DPDK_MAKE_ARGS) config
+
+dpdk_install =  make $(DPDK_MAKE_ARGS) build

build-data/packages/external.mk

@@ -1,45 +0,0 @@
-# Copyright (c) 2015 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-external_source = build
-
-ifneq (,$(findstring debug,$(TAG)))
-	DPDK_DEBUG=y
-else
-	DPDK_DEBUG=n
-endif
-
-DPDK_MAKE_ARGS = -C $(call find_source_fn,$(PACKAGE_SOURCE)) \
-	BUILD_DIR=$(PACKAGE_BUILD_DIR) \
-	INSTALL_DIR=$(PACKAGE_INSTALL_DIR) \
-	DPDK_DEBUG=$(DPDK_DEBUG)
-
-DPDK_MLX5_PMD=$(strip $($(PLATFORM)_uses_dpdk_mlx5_pmd))
-ifneq ($(DPDK_MLX5_PMD),)
-DPDK_MAKE_ARGS += DPDK_MLX5_PMD=y
-endif
-
-DPDK_MLX4_PMD=$(strip $($(PLATFORM)_uses_dpdk_mlx4_pmd))
-ifneq ($(DPDK_MLX4_PMD),)
-DPDK_MAKE_ARGS += DPDK_MLX4_PMD=y
-endif
-
-ifeq ("$(V)","1")
-DPDK_MAKE_ARGS += DPDK_VERBOSE=1
-endif
-
-external_configure = echo
-
-external_build = echo
-
-external_install =  $(MAKE) $(DPDK_MAKE_ARGS) -C external ebuild-build ebuild-install

build-data/packages/extras.mk

@@ -1 +0,0 @@
-# empty file

build-data/packages/g2.mk

@@ -0,0 +1,5 @@
+g2_configure_depend = vppinfra-install
+
+g2_CPPFLAGS = $(call installed_includes_fn, vppinfra)
+
+g2_LDFLAGS = $(call installed_libs_fn, vppinfra)

build-data/packages/gmod.mk

@@ -1,22 +1,9 @@
-# Copyright (c) 2015 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-gmod_configure_depend = vpp-install
+gmod_configure_depend = vppinfra-install svm-install
 
 gmod_configure_args = --libdir=$(PACKAGE_INSTALL_DIR)/$(arch_lib_dir)/ganglia
 
-gmod_CPPFLAGS = $(call installed_includes_fn, vpp)
+gmod_CPPFLAGS = $(call installed_includes_fn, vppinfra svm)
 gmod_CPPFLAGS += -I/usr/include/apr-1.0 -I/usr/include/apr-1 -I/usr/include
-gmod_LDFLAGS = $(call installed_libs_fn, vpp)
+gmod_LDFLAGS = $(call installed_libs_fn, vppinfra svm)
 
 gmod_image_include = echo $(arch_lib_dir)/ganglia/libgmodvpp.so etc

build-data/packages/libmemif.mk

@@ -1,35 +0,0 @@
-# Copyright (c) 2017-2018 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-libmemif_source = extras
-libmemif_configure_subdir = libmemif
-
-ifneq ($(shell which cmake3),)
-CMAKE?=cmake3
-else
-CMAKE?=cmake
-endif
-
-libmemif_cmake_args ?=
-libmemif_cmake_args += -DCMAKE_INSTALL_PREFIX:PATH=$(PACKAGE_INSTALL_DIR)
-libmemif_cmake_args += -DCMAKE_C_FLAGS="$($(TAG)_TAG_CFLAGS)"
-libmemif_cmake_args += -DCMAKE_SHARED_LINKER_FLAGS="$($(TAG)_TAG_LDFLAGS)"
-libmemif_cmake_args += -DCMAKE_PREFIX_PATH:PATH="$(PACKAGE_INSTALL_DIR)/../vpp"
-
-libmemif_configure = \
-  cd $(PACKAGE_BUILD_DIR) && \
-  $(CMAKE) -G Ninja $(libmemif_cmake_args) $(call find_source_fn,$(PACKAGE_SOURCE))$(PACKAGE_SUBDIR)
-
-libmemif_build = $(CMAKE) --build $(PACKAGE_BUILD_DIR) -- $(MAKE_PARALLEL_FLAGS)
-
-libmemif_install = $(CMAKE) --build $(PACKAGE_BUILD_DIR) -- install

build-data/packages/perftool.mk

@@ -0,0 +1,5 @@
+perftool_configure_depend = vppinfra-install
+
+perftool_CPPFLAGS = $(call installed_includes_fn, vppinfra)
+
+perftool_LDFLAGS = $(call installed_libs_fn, vppinfra)

build-data/packages/plugins.mk

@@ -0,0 +1,43 @@
+plugins_configure_depend = 			\
+    vppinfra-install 				\
+    vlib-api-install 				\
+    vpp-api-test-install 			\
+    vnet-install                                \
+    vlib-install 
+
+plugins_CPPFLAGS = $(call installed_includes_fn, 	\
+    vppinfra 					\
+    vlib 					\
+    vnet 					\
+    svm 					\
+    vpp-api-test 				\
+    vlib-api)
+
+plugins_LDFLAGS = $(call installed_libs_fn, 	\
+    vppinfra					\
+    vlib					\
+    vlib-api)
+
+ifeq ($($(PLATFORM)_enable_tests),yes)
+plugins_configure_args += --enable-tests
+endif
+
+# Platform dependent configure flags
+plugins_configure_args += $(plugins_configure_args_$(PLATFORM))
+
+# include & link with openssl only if needed
+ifneq ($($(PLATFORM)_uses_openssl),no)
+plugins_CPPFLAGS += $(call installed_includes_fn, openssl)
+plugins_LDFLAGS += $(call installed_libs_fn, openssl)
+endif
+
+ifneq ($($(PLATFORM)_uses_dpdk),no)
+ifeq ($($(PLATFORM)_uses_external_dpdk),yes)
+plugins_CPPFLAGS += -I$($(PLATFORM)_dpdk_inc_dir)
+plugins_LDFLAGS += -L$($(PLATFORM)_dpdk_lib_dir)
+else
+plugins_configure_depend += dpdk-install
+plugins_CPPFLAGS += $(call installed_includes_fn, dpdk)
+plugins_LDFLAGS += $(call installed_libs_fn, dpdk)
+endif
+endif

build-data/packages/sample-plugin.mk

@@ -1,40 +0,0 @@
-# Copyright (c) 2015 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-sample-plugin_source = src
-sample-plugin_configure_subdir = examples/sample-plugin
-sample-plugin_configure_depend = vpp-install
-sample-plugin_CPPFLAGS = $(call installed_includes_fn, vpp)
-sample-plugin_LDFLAGS = $(call installed_libs_fn, vpp)
-sample-plugin_PATH = $(call package_install_dir_fn,vpp)/bin
-
-ifneq ($(shell which cmake3),)
-CMAKE?=cmake3
-else
-CMAKE?=cmake
-endif
-
-sample-plugin_cmake_args ?=
-sample-plugin_cmake_args += -DCMAKE_INSTALL_PREFIX:PATH=$(PACKAGE_INSTALL_DIR)
-sample-plugin_cmake_args += -DCMAKE_C_FLAGS="$($(TAG)_TAG_CFLAGS)"
-sample-plugin_cmake_args += -DCMAKE_SHARED_LINKER_FLAGS="$($(TAG)_TAG_LDFLAGS)"
-sample-plugin_cmake_args += -DCMAKE_PREFIX_PATH:PATH="$(PACKAGE_INSTALL_DIR)/../vpp"
-
-sample-plugin_configure = \
-  cd $(PACKAGE_BUILD_DIR) && \
-  $(CMAKE) -G Ninja $(sample-plugin_cmake_args) \
-  $(call find_source_fn,$(PACKAGE_SOURCE))$(PACKAGE_SUBDIR)
-
-sample-plugin_build = $(CMAKE) --build $(PACKAGE_BUILD_DIR) -- $(MAKE_PARALLEL_FLAGS)
-
-sample-plugin_install = $(CMAKE) --build $(PACKAGE_BUILD_DIR) -- install

build-data/packages/src.mk

@@ -1,12 +0,0 @@
-# Copyright (c) 2015 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.

build-data/packages/svm.mk

@@ -0,0 +1,5 @@
+svm_top_srcdir = $(call find_source_fn,svm)
+svm_configure_depend = vppinfra-install
+
+svm_CPPFLAGS = $(call installed_includes_fn, vppinfra)
+svm_LDFLAGS = $(call installed_libs_fn, vppinfra)

build-data/packages/vlib-api-cavium-dpdk.mk

@@ -0,0 +1,6 @@
+vlib-api-cavium-dpdk_source = vlib-api
+
+vlib-api-cavium-dpdk_configure_depend = vppinfra-install svm-install vlib-cavium-dpdk-install
+
+vlib-api-cavium-dpdk_CPPFLAGS = $(call installed_includes_fn, vppinfra svm vlib-cavium-dpdk)
+vlib-api-cavium-dpdk_LDFLAGS = $(call installed_libs_fn, vppinfra svm vlib-cavium-dpdk)

build-data/packages/vlib-api.mk

@@ -0,0 +1,4 @@
+vlib-api_configure_depend = vppinfra-install svm-install vlib-install
+
+vlib-api_CPPFLAGS = $(call installed_includes_fn, vppinfra svm vlib)
+vlib-api_LDFLAGS = $(call installed_libs_fn, vppinfra svm vlib)

build-data/packages/vlib-cavium-dpdk.mk

@@ -0,0 +1,7 @@
+vlib-cavium-dpdk_source = vlib
+vlib-cavium-dpdk_configure_depend = vppinfra-install cavium-dpdk-install
+
+vlib-cavium-dpdk_configure_args += --with-dpdk
+
+vlib-cavium-dpdk_CPPFLAGS = $(call installed_includes_fn, vppinfra cavium-dpdk)
+vlib-cavium-dpdk_LDFLAGS = $(call installed_libs_fn, vppinfra cavium-dpdk)

build-data/packages/vlib.mk

@@ -0,0 +1,16 @@
+vlib_configure_depend = vppinfra-install
+
+vlib_CPPFLAGS = $(call installed_includes_fn, vppinfra)
+vlib_LDFLAGS = $(call installed_libs_fn, vppinfra)
+
+ifneq ($($(PLATFORM)_uses_dpdk),no)
+vlib_configure_args += --with-dpdk
+ifeq ($($(PLATFORM)_uses_external_dpdk),yes)
+vlib_CPPFLAGS += -I$($(PLATFORM)_dpdk_inc_dir)
+vlib_LDFLAGS += -L$($(PLATFORM)_dpdk_lib_dir)
+else
+vlib_configure_depend += dpdk-install
+vlib_CPPFLAGS += $(call installed_includes_fn, dpdk)
+vlib_LDFLAGS += $(call installed_libs_fn, dpdk)
+endif
+endif

build-data/packages/vnet-cavium-dpdk.mk

@@ -0,0 +1,29 @@
+vnet-cavium-dpdk_source = vnet
+
+vnet-cavium-dpdk_configure_depend =		\
+    vppinfra-install				\
+    cavium-dpdk-install				\
+    svm-install					\
+    vlib-api-cavium-dpdk-install		\
+    vlib-cavium-dpdk-install 
+
+
+vnet-cavium-dpdk_CPPFLAGS = $(call installed_includes_fn,	\
+    vppinfra							\
+    cavium-dpdk							\
+    openssl							\
+    svm								\
+    vlib-cavium-dpdk						\
+    vlib-api-cavium-dpdk)
+
+vnet-cavium-dpdk_LDFLAGS = $(call installed_libs_fn,	\
+    vppinfra						\
+    cavium-dpdk						\
+    openssl						\
+    svm							\
+    vlib-cavium-dpdk					\
+    vlib-api-cavium-dpdk)
+
+# Platform dependent configure flags
+vnet-cavium-dpdk_configure_args += $(vnet-cavium-dpdk_configure_args_$(PLATFORM))
+

build-data/packages/vnet.mk

@@ -0,0 +1,41 @@
+vnet_configure_depend = 			\
+    vppinfra-install 				\
+    svm-install					\
+    vlib-api-install 				\
+    vlib-install 
+
+vnet_CPPFLAGS = $(call installed_includes_fn, 	\
+    vppinfra 					\
+    svm						\
+    vlib 					\
+    vlib-api)
+
+vnet_LDFLAGS = $(call installed_libs_fn, 	\
+    vppinfra					\
+    svm						\
+    vlib					\
+    vlib-api)
+
+ifeq ($($(PLATFORM)_enable_tests),yes)
+vnet_configure_args += --enable-tests
+endif
+
+# Platform dependent configure flags
+vnet_configure_args += $(vnet_configure_args_$(PLATFORM))
+
+# include & link with openssl only if needed
+ifneq ($($(PLATFORM)_uses_openssl),no)
+vnet_CPPFLAGS += $(call installed_includes_fn, openssl)
+vnet_LDFLAGS += $(call installed_libs_fn, openssl)
+endif
+
+ifneq ($($(PLATFORM)_uses_dpdk),no)
+ifeq ($($(PLATFORM)_uses_external_dpdk),yes)
+vnet_CPPFLAGS += -I$($(PLATFORM)_dpdk_inc_dir)
+vnet_LDFLAGS += -L$($(PLATFORM)_dpdk_lib_dir)
+else
+vnet_configure_depend += dpdk-install
+vnet_CPPFLAGS += $(call installed_includes_fn, dpdk)
+vnet_LDFLAGS += $(call installed_libs_fn, dpdk)
+endif
+endif