docs: better docs, mv doxygen to sphinx

This patch refactors the VPP sphinx docs
in order to make it easier to consume
for external readers as well as VPP developers.

It also makes sphinx the single source
of documentation, which simplifies maintenance
and operation.

Most important updates are:

- reformat the existing documentation as rst
- split RELEASE.md and move it into separate rst files
- remove section 'events'
- remove section 'archive'
- remove section 'related projects'
- remove section 'feature by release'
- remove section 'Various links'
- make (Configuration reference, CLI docs,
  developer docs) top level items in the list
- move 'Use Cases' as part of 'About VPP'
- move 'Troubleshooting' as part of 'Getting Started'
- move test framework docs into 'Developer Documentation'
- add a 'Contributing' section for gerrit,
  docs and other contributer related infos
- deprecate doxygen and test-docs targets
- redirect the "make doxygen" target to "make docs"

Type: refactor

Change-Id: I552a5645d5b7964d547f99b1336e2ac24e7c209f
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>

1 files changed, 752 insertions, 0 deletions

diff --git a/docs/aboutvpp/releasenotes/v19.08.rst b/docs/aboutvpp/releasenotes/v19.08.rst
new file mode 100644
index 00000000000..efbba1ce603
--- /dev/null
+++ b/docs/aboutvpp/releasenotes/v19.08.rst
@@ -0,0 +1,752 @@
+Release notes for VPP 19.08
+===========================
+
+More than 850 commits since the 19.04 release.
+
+Features
+--------
+
+Infrastructure
+~~~~~~~~~~~~~~
+
+-  API
+
+   -  API language: new types and limits support
+   -  Python API - add support for defaults
+   -  Export ip_types.api for out-of-tree plugins use
+   -  Refactor ipip.api with explicit types
+
+-  DPDK
+
+   -  19.05 integration
+   -  Remove bonding code
+   -  Rework extended stats
+
+-  Debugging & Servicability
+
+   -  debug CLI leak-checker
+   -  vlib: add “memory-trace stats-segment”
+   -  vppapitrace JSON/API trace converter
+   -  ARP: add arp-disabled node
+   -  igmp: Trace more data from input packets
+   -  ip: Trace the packet from the punt node
+   -  Python API debug introspection improvements
+   -  Pin dependencies for make test infra
+   -  FEATURE.yaml meta-data infrastructure
+   -  tcp: add cc stats plotting tools
+   -  Packet tracer support for thread handoffs
+
+-  libmemif: support for multi-thread connection establishment
+-  svm
+
+   -  fifo ooo reads/writes with multiple chunks
+   -  support addition/removal of chunks to fifos
+
+-  vppinfra
+
+   -  Mapped pcap file support
+   -  More AVX2 and AVX512 inlines
+   -  VLIB_INIT_FUNCTION sequencing rework
+   -  refactor spinlocks and rwlocks
+   -  add rbtree
+   -  add doubly linked list
+
+-  rdma: bump rdma-core to v25.0
+-  stats
+
+   -  Add the number of worker threads and per worker thread vector
+      rates
+   -  Support multiple workers for error counters
+
+VNET & Plugins
+~~~~~~~~~~~~~~
+
+-  New Plugins
+
+   -  HTTP static page server with TLS support
+   -  L3 cross connect
+
+-  acl: implement stat-segment counters
+-  arp: add feature arcs: arp-reply, arp-input, arp-proxy
+-  avf: improved logging and added 2.5/5 Gbps speeds
+-  bonding: NUMA-related improvements
+-  crypto: add support for AES-CTR cipher
+-  fib
+
+   -  FIB Entry tracking
+   -  Support the POP of a Pseudo Wire Control Word
+
+-  gbp
+
+   -  Anonymous l3-out subnets support
+   -  ARP unicast forward in gbp bridge domain
+   -  An Endpoint can change sclass
+   -  Consider data-plane learnt source better than control-plane
+   -  VRF scoped contracts
+
+-  gso (experimental)
+
+   -  Add support to pg interfaces
+   -  Add support to vhost user
+   -  Add support to native virtio
+   -  Add support for tagged interfaces
+
+-  punt: allow to specify packets by IP protocol Type
+-  ip6-local: hop-by-hop protocol demux table
+-  ipsec
+
+   -  intel-ipsec-mb version 0.52
+   -  AH encrypt rework
+   -  handle UDP keepalives
+   -  support GCM in ESP
+
+-  virtio
+
+   -  Refactor control queue support
+
+-  dhcp-client: DSCP marking for transmitted packets
+-  Idle resource usage improvements
+
+   -  Allocate bihash virtual space on demand
+   -  gre: don’t register gre input nodes unless a gre tunnel is created
+   -  gtpu: don’t register udp ports unless a tunnel is created
+   -  lacp: create lacp-process on demand
+   -  lisp-cp: start lisp retry service on demand
+   -  start the cdp period and dns resolver process on demand
+   -  vat: unload unused vat plugins
+
+-  nat: api cleanup & update
+-  nsim: make available as an output feature
+-  load-balance performance improvements
+-  l2: Add support for arp unicast forwarding
+-  mactime
+
+   -  Mini-ACLs
+   -  Per-MAC allow-with-quota feature
+
+-  qos
+
+   -  QoS dump APIs
+   -  Store function
+
+-  rdma: add support for promiscuous mode (l2-switching and xconnect)
+-  sr: update the Segment Routing definition to be compliant with
+   current in IETF
+-  udp-ping: disable due to conflict with mldv2
+-  vxlan-gpe: improve encap performance
+-  vom
+
+   -  QoS support
+   -  Bridge domain arp unicast forwarding flag
+   -  Bridge domain unknown unicast flooding flag
+
+Host stack
+~~~~~~~~~~
+
+-  session
+
+   -  API to support manual svm fifo resizing
+   -  Improved session output scheduler and close state machine
+   -  Transport and session cleanup notifications for builtin apps
+   -  Session migration notifications for builtin apps
+   -  Support for no session layer lookup transports (quic and tls)
+   -  Ability to retrieve local/remote endpoint in transport vft
+   -  Cleanup segment manager and fifo segment
+   -  Fix vpp to app msg generation on enqueue fail
+   -  Improve event logging
+   -  Moved test applications to hsa plugin
+
+-  tcp
+
+   -  Congestion control algorithm enhancements
+   -  Delivery rate estimator
+   -  ACK/retransmission refactor and pacing
+   -  Add tcp-input sibling nodes without full 6-tuple lookup
+   -  More RFC4898 connection statistics
+   -  Allow custom output next node
+   -  Allow custom congestion control algorithms
+
+-  quic
+
+   -  Multi-thread support
+   -  Logs readability improvements
+   -  Multistream support
+
+-  tls
+
+   -  Fix close with data and listen failures
+   -  Handle TCP transport rests
+   -  Support endpoint retrieval interface
+
+-  vcl
+
+   -  support quic streams and “connectable listeners”
+   -  worker unregister api
+   -  fix epoll with large events batch
+   -  ldp: add option to eanble transparent TLS connections
+
+-  udp:
+
+   -  support close with data
+   -  fixed session migration
+
+-  sctp
+
+   -  add option to enable/disable default to disable
+   -  moved from vnet to plugins
+
+Known issues
+------------
+
+For the full list of issues please refer to fd.io
+`JIRA <https://jira.fd.io>`__.
+
+Issues fixed
+------------
+
+For the full list of fixed issues please refer to:
+
+- fd.io `JIRA <https://jira.fd.io>`__
+- git `commit log <https://git.fd.io/vpp/log/?h=stable/1908>`__
+
+
+API changes
+-----------
+
+Description of results:
+
+-  *Definition changed*: indicates that the API file was modified
+   between releases.
+-  *Only in image*: indicates the API is new for this release.
+-  *Only in file*: indicates the API has been removed in this release.
+
+============================================= ==================
+Message Name                                  Result
+============================================= ==================
+abf_itf_attach_add_del                        definition changed
+abf_itf_attach_details                        definition changed
+abf_policy_add_del                            definition changed
+abf_policy_details                            definition changed
+acl_add_replace                               definition changed
+acl_details                                   definition changed
+acl_stats_intf_counters_enable                only in image
+acl_stats_intf_counters_enable_reply          only in image
+api_versions_reply                            definition changed
+bd_ip_mac_add_del                             definition changed
+bd_ip_mac_details                             definition changed
+bier_disp_entry_add_del                       definition changed
+bier_disp_entry_details                       definition changed
+bier_imp_add                                  definition changed
+bier_imp_details                              definition changed
+bier_route_add_del                            definition changed
+bier_route_details                            definition changed
+bier_route_dump                               definition changed
+bier_table_add_del                            definition changed
+bier_table_details                            definition changed
+bond_create                                   definition changed
+bridge_domain_add_del                         definition changed
+bridge_domain_details                         definition changed
+bridge_flags                                  definition changed
+connect_sock                                  definition changed
+create_vhost_user_if                          definition changed
+ct6_enable                                    only in file
+ct6_enable_disable                            only in image
+ct6_enable_disable_reply                      only in image
+ct6_enable_disable                            only in file
+dhcp6_pd_reply_event                          definition changed
+dhcp6_pd_send_client_message                  definition changed
+dhcp6_reply_event                             definition changed
+dhcp6_send_client_message                     definition changed
+dhcp_client_config                            definition changed
+dhcp_client_details                           definition changed
+dhcp_compl_event                              definition changed
+dhcp_proxy_details                            definition changed
+dslite_add_del_pool_addr_range                definition changed
+dslite_address_details                        definition changed
+dslite_get_aftr_addr_reply                    definition changed
+dslite_get_b4_addr_reply                      definition changed
+dslite_set_aftr_addr                          definition changed
+dslite_set_b4_addr                            definition changed
+gbp_bridge_domain_add                         definition changed
+gbp_bridge_domain_details                     definition changed
+gbp_contract_add_del                          definition changed
+gbp_contract_details                          definition changed
+gbp_endpoint_add                              definition changed
+gbp_endpoint_details                          definition changed
+gbp_endpoint_group_add                        definition changed
+gbp_endpoint_group_details                    definition changed
+gbp_ext_itf_add_del                           definition changed
+gbp_ext_itf_details                           definition changed
+gbp_recirc_add_del                            definition changed
+gbp_recirc_details                            definition changed
+gbp_route_domain_add                          definition changed
+gbp_route_domain_details                      definition changed
+gbp_subnet_add_del                            definition changed
+gbp_subnet_details                            definition changed
+gbp_vxlan_tunnel_add                          definition changed
+gbp_vxlan_tunnel_details                      definition changed
+get_f64_endian_value                          only in image
+get_f64_endian_value_reply                    only in image
+get_f64_increment_by_one                      only in image
+get_f64_increment_by_one_reply                only in image
+gpe_add_del_fwd_entry                         definition changed
+gpe_fwd_entries_get_reply                     definition changed
+gpe_fwd_entry_path_details                    definition changed
+gpe_native_fwd_rpaths_get_reply               definition changed
+gre_add_del_tunnel                            only in file
+gre_add_del_tunnel_reply                      only in file
+gre_tunnel_add_del                            only in image
+gre_tunnel_add_del_reply                      only in image
+gre_tunnel_details                            definition changed
+gre_tunnel_dump                               definition changed
+http_static_enable                            only in image
+http_static_enable_reply                      only in image
+igmp_event                                    definition changed
+igmp_group_prefix_details                     definition changed
+igmp_group_prefix_set                         definition changed
+igmp_listen                                   definition changed
+ip6_fib_details                               only in file
+ip6_fib_dump                                  only in file
+ip6_mfib_details                              only in file
+ip6_mfib_dump                                 only in file
+ip6_ra_event                                  definition changed
+ip_add_del_route                              only in file
+ip_add_del_route_reply                        only in file
+ip_address_details                            definition changed
+ip_container_proxy_add_del                    definition changed
+ip_container_proxy_details                    definition changed
+ip_fib_details                                only in file
+ip_fib_dump                                   only in file
+ip_mfib_details                               only in file
+ip_mfib_dump                                  only in file
+ip_mroute_add_del                             definition changed
+ip_mroute_details                             only in image
+ip_mroute_dump                                only in image
+ip_mtable_details                             only in image
+ip_mtable_dump                                only in image
+ip_neighbor_add_del                           definition changed
+ip_neighbor_details                           definition changed
+ip_probe_neighbor                             definition changed
+ip_punt_redirect                              definition changed
+ip_punt_redirect_details                      definition changed
+ip_reassembly_get_reply                       definition changed
+ip_reassembly_set                             definition changed
+ip_route_add_del                              only in image
+ip_route_add_del_reply                        only in image
+ip_route_details                              only in image
+ip_route_dump                                 only in image
+ip_source_and_port_range_check_add_del        definition changed
+ip_table_add_del                              definition changed
+ip_table_details                              only in image
+ip_table_dump                                 only in image
+ipfix_flush                                   only in image
+ipfix_flush_reply                             only in image
+ipip_6rd_add_tunnel                           definition changed
+ipip_add_tunnel                               definition changed
+ipip_tunnel_details                           definition changed
+ipsec_backend_details                         definition changed
+ipsec_gre_tunnel_add_del                      only in file
+ipsec_gre_tunnel_add_del_reply                only in file
+ipsec_gre_tunnel_details                      only in file
+ipsec_gre_tunnel_dump                         only in file
+ipsec_sa_details                              definition changed
+ipsec_sa_set_key                              only in file
+ipsec_sa_set_key_reply                        only in file
+ipsec_sad_entry_add_del                       definition changed
+ipsec_select_backend                          definition changed
+ipsec_spd_details                             definition changed
+ipsec_spd_entry_add_del                       definition changed
+ipsec_tunnel_if_add_del                       definition changed
+ipsec_tunnel_if_set_key                       only in file
+ipsec_tunnel_if_set_key_reply                 only in file
+ipsec_tunnel_protect_del                      only in image
+ipsec_tunnel_protect_del_reply                only in image
+ipsec_tunnel_protect_details                  only in image
+ipsec_tunnel_protect_dump                     only in image
+ipsec_tunnel_protect_update                   only in image
+ipsec_tunnel_protect_update_reply             only in image
+l2_macs_event                                 definition changed
+l3xc_del                                      only in image
+l3xc_del_reply                                only in image
+l3xc_details                                  only in image
+l3xc_dump                                     only in image
+l3xc_plugin_get_version                       only in image
+l3xc_plugin_get_version_reply                 only in image
+l3xc_update                                   only in image
+l3xc_update_reply                             only in image
+lb_add_del_as                                 definition changed
+lb_add_del_vip                                definition changed
+lb_as_details                                 only in image
+lb_as_dump                                    only in image
+lb_flush_vip                                  definition changed
+lb_vip_details                                only in image
+lb_vip_dump                                   only in image
+lisp_add_del_locator_set                      definition changed
+lisp_add_del_remote_mapping                   definition changed
+lisp_adjacencies_get_reply                    definition changed
+log_details                                   only in image
+log_dump                                      only in image
+macip_acl_add                                 definition changed
+macip_acl_add_replace                         definition changed
+macip_acl_details                             definition changed
+mactime_add_del_range                         definition changed
+map_add_domain                                definition changed
+map_domain_details                            definition changed
+mfib_signal_details                           definition changed
+modify_vhost_user_if                          definition changed
+mpls_fib_details                              only in file
+mpls_fib_dump                                 only in file
+mpls_ip_bind_unbind                           definition changed
+mpls_route_add_del                            definition changed
+mpls_route_details                            only in image
+mpls_route_dump                               only in image
+mpls_table_add_del                            definition changed
+mpls_table_details                            only in image
+mpls_table_dump                               only in image
+mpls_tunnel_add_del                           definition changed
+mpls_tunnel_details                           definition changed
+nat44_add_del_address_range                   definition changed
+nat44_add_del_identity_mapping                definition changed
+nat44_add_del_interface_addr                  definition changed
+nat44_add_del_lb_static_mapping               definition changed
+nat44_add_del_static_mapping                  definition changed
+nat44_address_details                         definition changed
+nat44_del_session                             definition changed
+nat44_forwarding_enable_disable               definition changed
+nat44_forwarding_is_enabled_reply             definition changed
+nat44_identity_mapping_details                definition changed
+nat44_interface_add_del_feature               definition changed
+nat44_interface_add_del_output_feature        definition changed
+nat44_interface_addr_details                  definition changed
+nat44_interface_details                       definition changed
+nat44_interface_output_feature_details        definition changed
+nat44_lb_static_mapping_add_del_local         definition changed
+nat44_lb_static_mapping_details               definition changed
+nat44_static_mapping_details                  definition changed
+nat44_user_details                            definition changed
+nat44_user_session_details                    definition changed
+nat44_user_session_dump                       definition changed
+nat64_add_del_interface_addr                  definition changed
+nat64_add_del_interface                       definition changed
+nat64_add_del_pool_addr_range                 definition changed
+nat64_add_del_prefix                          definition changed
+nat64_add_del_static_bib                      definition changed
+nat64_bib_details                             definition changed
+nat64_interface_details                       definition changed
+nat64_pool_addr_details                       definition changed
+nat64_prefix_details                          definition changed
+nat64_st_details                              definition changed
+nat66_add_del_interface                       definition changed
+nat66_add_del_static_mapping                  definition changed
+nat66_interface_details                       definition changed
+nat66_static_mapping_details                  definition changed
+nat_det_add_del_map                           definition changed
+nat_det_close_session_in                      definition changed
+nat_det_close_session_out                     definition changed
+nat_det_forward                               definition changed
+nat_det_forward_reply                         definition changed
+nat_det_map_details                           definition changed
+nat_det_reverse                               definition changed
+nat_det_reverse_reply                         definition changed
+nat_det_session_details                       definition changed
+nat_det_session_dump                          definition changed
+nat_get_mss_clamping_reply                    definition changed
+nat_ipfix_enable_disable                      definition changed
+nat_reass_details                             definition changed
+nat_set_log_level                             only in image
+nat_set_log_level_reply                       only in image
+nat_set_mss_clamping                          definition changed
+nat_set_reass                                 definition changed
+nat_show_config_reply                         definition changed
+nat_worker_details                            definition changed
+nsim_cross_connect_enable_disable             only in image
+nsim_cross_connect_enable_disable_reply       only in image
+nsim_enable_disable                           only in file
+nsim_enable_disable_reply                     only in file
+nsim_output_feature_enable_disable            only in image
+nsim_output_feature_enable_disable_reply      only in image
+oam_add_del                                   only in file
+oam_add_del_reply                             only in file
+oam_event                                     only in file
+one_add_del_locator_set                       definition changed
+one_add_del_remote_mapping                    definition changed
+one_adjacencies_get_reply                     definition changed
+one_l2_arp_entries_get_reply                  definition changed
+one_ndp_entries_get_reply                     definition changed
+p2p_ethernet_add                              definition changed
+p2p_ethernet_add_reply                        definition changed
+p2p_ethernet_del                              definition changed
+pg_create_interface                           definition changed
+proxy_arp_add_del                             definition changed
+proxy_arp_details                             definition changed
+punt_details                                  only in file
+punt_dump                                     only in file
+punt_reason_details                           only in image
+punt_reason_dump                              only in image
+punt_socket_deregister                        definition changed
+punt_socket_details                           definition changed
+punt_socket_dump                              definition changed
+punt_socket_register                          definition changed
+qos_egress_map_delete                         definition changed
+qos_egress_map_details                        only in image
+qos_egress_map_dump                           only in image
+qos_egress_map_update                         definition changed
+qos_mark_details                              only in image
+qos_mark_details_reply                        only in image
+qos_mark_dump                                 only in image
+qos_mark_enable_disable                       definition changed
+qos_record_details                            only in image
+qos_record_dump                               only in image
+qos_record_enable_disable                     definition changed
+qos_store_details                             only in image
+qos_store_dump                                only in image
+qos_store_enable_disable                      only in image
+qos_store_enable_disable_reply                only in image
+sctp_add_src_dst_connection                   only in file
+sctp_add_src_dst_connection_reply             only in file
+sctp_config                                   only in file
+sctp_config_reply                             only in file
+sctp_del_src_dst_connection                   only in file
+sctp_del_src_dst_connection_reply             only in file
+set_punt                                      definition changed
+show_threads_reply                            definition changed
+show_vpe_system_time                          only in image
+show_vpe_system_time_reply                    only in image
+sockclnt_create_reply                         definition changed
+sr_localsid_add_del                           definition changed
+sr_localsids_details                          definition changed
+sr_policies_details                           definition changed
+sr_policy_add                                 definition changed
+sr_policy_del                                 definition changed
+sr_policy_mod                                 definition changed
+sr_steering_pol_details                       definition changed
+svs_details                                   definition changed
+svs_enable_disable                            definition changed
+svs_route_add_del                             definition changed
+svs_table_add_del                             definition changed
+sw_interface_bond_details                     definition changed
+sw_interface_dump                             definition changed
+sw_interface_ip6_set_link_local_address       only in image
+sw_interface_ip6_set_link_local_address_reply only in image
+sw_interface_ip6nd_ra_prefix                  definition changed
+sw_interface_set_l2_bridge                    definition changed
+sw_interface_tap_v2_details                   definition changed
+syslog_get_filter_reply                       definition changed
+syslog_set_filter                             definition changed
+tap_create_v2                                 definition changed
+udp_encap_add                                 definition changed
+udp_encap_details                             definition changed
+virtio_pci_create                             definition changed
+vmxnet3_details                               definition changed
+vxlan_gbp_tunnel_add_del                      definition changed
+vxlan_gbp_tunnel_details                      definition changed
+want_oam_events                               only in file
+want_oam_events_reply                         only in file
+============================================= ==================
+
+Found 319 api message signature differences
+
+Patches that changed API definitions
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+``src/vpp/api/vpe_types.api``
+
+* `a47a5f20a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a47a5f20a>`_ api papi: add alias for timestamp(datetime)/timedelta
+* `3cf9e67f5 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3cf9e67f5>`_ api: add vl_api_version_t type
+
+``src/vpp/api/vpe.api``
+
+* `a47a5f20a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a47a5f20a>`_ api papi: add alias for timestamp(datetime)/timedelta
+* `888640a39 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=888640a39>`_ map gbp papi: match endianess of f64
+* `03f1af23b <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=03f1af23b>`_ api: Implement log_dump/log_details
+* `c87b66c86 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c87b66c86>`_ ipsec: ipsec-tun protect
+* `9ac113815 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9ac113815>`_ API: Add support for limits to language.
+
+``src/examples/sample-plugin/sample/sample.api``
+
+* `78d91cf9a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=78d91cf9a>`_ sample-plugin: refactor .api to use explicit types
+
+``src/vnet/interface.api``
+
+* `0ad4a439d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0ad4a439d>`_ Fix vpp crash bug while deleting dhcp client
+* `9a29f795a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9a29f795a>`_ vpp_papi_provider.py: update defautmapping.
+* `b8591ac91 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b8591ac91>`_ API sw_interface_dump: Dump all if index is zero
+* `4a7240636 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4a7240636>`_ Make sw_interface_dump more compatible with 2.2.0
+* `6407ba56a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6407ba56a>`_ api: Add to interface crud - read by sw_if_index.
+
+``src/vnet/qos/qos.api``
+
+* `83832e7ce <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=83832e7ce>`_ qos: Store function
+* `5281a9029 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=5281a9029>`_ qos: QoS dump APIs
+
+``src/vnet/bier/bier.api``
+
+* `097fa66b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=097fa66b9>`_ fib: fib api updates
+* `e6eefb6e3 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e6eefb6e3>`_ Trivial Typo's in bier comments/docs.
+
+``src/vnet/ipfix-export/ipfix_export.api``
+
+* `21b83e96d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=21b83e96d>`_ api: implement ipfix_flush
+
+``src/vnet/session/session.api``
+
+* `8ac1d6d05 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8ac1d6d05>`_ session: Use parent_handle instead of transport_opts
+* `ba65ca496 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ba65ca496>`_ Add transport_opts to connect_sock bapi
+
+``src/vnet/gre/gre.api``
+
+* `814f15948 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=814f15948>`_ gre: update gre.api with explicit types
+* `d0aed2eb3 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=d0aed2eb3>`_ GRE: set gre_tunnel_type init value to zero in API
+* `5a8844bdb <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=5a8844bdb>`_ GRE: API update
+
+``src/vnet/pg/pg.api``
+
+* `22e9cfd76 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=22e9cfd76>`_ pg: add GSO support
+
+``src/vnet/l2/l2.api``
+
+* `bc764c8bc <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bc764c8bc>`_ l2: BD ARP termination entry API update
+* `54bc5e40c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=54bc5e40c>`_ Update API description
+* `5e6f7348c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=5e6f7348c>`_ l2: Add support for arp unicast forwarding
+
+``src/vnet/udp/udp.api``
+
+* `10dc2eabd <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=10dc2eabd>`_ udp: fix copyright typo
+
+``src/vnet/devices/tap/tapv2.api``
+
+* `97d54ed43 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=97d54ed43>`_ tap: add support to configure tap interface host MTU size
+
+``src/vnet/devices/virtio/vhost_user.api``
+
+* `4208a4ce8 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4208a4ce8>`_ devices interface tests: vhosst GSO support
+
+``src/vnet/devices/virtio/virtio.api``
+
+* `bbd6b746e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bbd6b746e>`_ virtio: Add gso support for native virtio driver
+* `43b512cac <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=43b512cac>`_ virtio: remove configurable queue size support
+
+``src/vnet/mfib/mfib_types.api``
+
+* `097fa66b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=097fa66b9>`_ fib: fib api updates
+
+``src/vnet/ipsec/ipsec.api``
+
+* `c87b66c86 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c87b66c86>`_ ipsec: ipsec-tun protect
+* `f2922422d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f2922422d>`_ ipsec: remove the set_key API
+* `80f6fd53f <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=80f6fd53f>`_ IPSEC: Pass the algorithm salt (used in GCM) over the API
+
+``src/vnet/ethernet/p2p_ethernet.api``
+
+* `8edca1361 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8edca1361>`_ p2p ethernet: update p2p_ethernet.api with explicit types.
+
+``src/vnet/bonding/bond.api``
+
+* `751e3f382 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=751e3f382>`_ bonding: add support for numa-only in lacp mode
+
+``src/vnet/mpls/mpls.api``
+
+* `097fa66b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=097fa66b9>`_ fib: fib api updates
+
+``src/vnet/ipip/ipip.api``
+
+* `288e09362 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=288e09362>`_ ipip: refactor ipip.api with explicit types
+* `cbd0824d6 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=cbd0824d6>`_ IPIP tunnel: use address types on API
+
+``src/vnet/fib/fib_types.api``
+
+* `1dbcf30b7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=1dbcf30b7>`_ fib: Support the POP of a Psuedo Wire Control Word
+* `097fa66b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=097fa66b9>`_ fib: fib api updates
+
+``src/vnet/dhcp/dhcp.api``
+
+* `038e1dfbd <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=038e1dfbd>`_ dhcp ip: DSCP settings for transmitted DHCP packets
+* `56bc738dc <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=56bc738dc>`_ Fix VPP-1487 DHCP client does not support option 6-domain server
+
+``src/vnet/ip/punt.api``
+
+* `719beb709 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=719beb709>`_ ip ipsec: Remove IPSec SPI-0 punt reason
+* `b538dd868 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b538dd868>`_ Punt: specify packets by IP protocol Type
+* `50f0ac0f0 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=50f0ac0f0>`_ Punt: socket register for exception dispatched/punted packets based on reason
+
+``src/vnet/ip/ip.api``
+
+* `097fa66b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=097fa66b9>`_ fib: fib api updates
+* `3a343d42d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3a343d42d>`_ reassembly: prevent long chain attack
+
+``src/vnet/ip/ip_types.api``
+
+* `515eed425 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=515eed425>`_ api: add prefix matcher typedef
+* `038e1dfbd <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=038e1dfbd>`_ dhcp ip: DSCP settings for transmitted DHCP packets
+* `53c501512 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=53c501512>`_ api: add DSCP definitions to ip_types.api
+* `ab05508e1 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ab05508e1>`_ api: refactor format_vl_api_prefix_t return keys
+* `b538dd868 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b538dd868>`_ Punt: specify packets by IP protocol Type
+* `50f0ac0f0 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=50f0ac0f0>`_ Punt: socket register for exception dispatched/punted packets based on reason
+
+``src/plugins/l3xc/l3xc.api``
+
+* `59fa121f8 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=59fa121f8>`_ L3 cross connect
+
+``src/plugins/map/map.api``
+
+* `4d376f67a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4d376f67a>`_ map: Use vl_api_string macros.
+
+``src/plugins/http_static/http_static.api``
+
+* `68b24e2c9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=68b24e2c9>`_ plugins: http_static. Migrate to use api string type.
+* `22bc2c46e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=22bc2c46e>`_ Static http server
+
+``src/plugins/igmp/igmp.api``
+
+* `4ff09ae34 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4ff09ae34>`_ API: Python and Unix domain socket improvement
+
+``src/plugins/sctp/sctp.api``
+
+* `3ffe6cadf <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3ffe6cadf>`_ sctp: move to plugins, disabled by default
+
+``src/plugins/lb/lb.api``
+
+* `3efcd0d7c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3efcd0d7c>`_ lb: vip and as dump/detail api's
+* `a0cb32cb9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a0cb32cb9>`_ lb: update api.c to use scaffolding from latest skel
+
+``src/plugins/lb/lb_types.api``
+
+* `3efcd0d7c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3efcd0d7c>`_ lb: vip and as dump/detail api's
+
+``src/plugins/mactime/mactime.api``
+
+* `7681b1c46 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7681b1c46>`_ mactime: add per-mac allow-with-quota feature
+* `0c6ac791d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0c6ac791d>`_ mactime: upstream new features
+
+``src/plugins/gbp/gbp.api``
+
+* `3918bdbcb <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3918bdbcb>`_ gbp: update gbp-ext-itf API
+* `3c0d84c98 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3c0d84c98>`_ gbp: add anonymous l3-out subnets
+* `cfc7a107e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=cfc7a107e>`_ gbp: add anonymous l3-out external interfaces
+* `160c923f9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=160c923f9>`_ gbp: VRF scoped contracts
+
+``src/plugins/acl/acl_types.api``
+
+* `bb2e5221a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bb2e5221a>`_ api acl: breakout acl_types.api for reuse by others
+
+``src/plugins/acl/acl.api``
+
+* `bb2e5221a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bb2e5221a>`_ api acl: breakout acl_types.api for reuse by others
+* `f995c7122 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f995c7122>`_ acl: implement counters
+
+``src/plugins/nat/nat.api``
+
+* `e6e09a4ac <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e6e09a4ac>`_ nat: elog rewrite for multi-worker support
+* `c1f93067e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c1f93067e>`_ Add default value for API Nat flags
+* `dd1e3e780 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=dd1e3e780>`_ NAT: VPP-1531 api cleanup & update
+* `89fec713f <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=89fec713f>`_ Revert "NAT: VPP-1531 api cleanup & update"
+* `bed1421b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bed1421b9>`_ NAT: VPP-1531 api cleanup & update
+
+``src/plugins/abf/abf.api``
+
+* `097fa66b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=097fa66b9>`_ fib: fib api updates
+
+``src/plugins/nsim/nsim.api``
+
+* `7c91007e1 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7c91007e1>`_ Make the loss / delay sim available as an output feature
+