misc: VPP 22.02 Release Notes

type: docs
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I32291160f0d22a804929d0a040472ff952f02544
Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
(cherry picked from commit 7911f29c518c6b2a678e13874f7f16eba03dab75)

2 files changed, 658 insertions, 0 deletions

diff --git a/docs/aboutvpp/releasenotes/index.rst b/docs/aboutvpp/releasenotes/index.rst
index 0bbef7f8243..d20b10169b7 100644
--- a/docs/aboutvpp/releasenotes/index.rst
+++ b/docs/aboutvpp/releasenotes/index.rst
@@ -6,6 +6,7 @@ Release notes
 .. toctree::
     :maxdepth: 2
 
+    v22.02
     v21.10.1
     v21.10
     past
diff --git a/docs/aboutvpp/releasenotes/v22.02.rst b/docs/aboutvpp/releasenotes/v22.02.rst
new file mode 100644
index 00000000000..acec7fd17ba
--- /dev/null
+++ b/docs/aboutvpp/releasenotes/v22.02.rst
@@ -0,0 +1,657 @@
+Release notes for VPP 22.02
+===========================
+
+More than 517 commits since the previous release, including 229 fixes.
+
+Release Highlights
+------------------
+
+This release would have had this section very short, if not for a last minute
+issue which warrants some attention. The issue is caused by changes
+related to MTU and Ethernet Maximum Frame Size (`DPDK commit 990912e676ec742d9b8d9f6f64c8a7c892d1ae75 <https://git.dpdk.org/dpdk/commit/?id=990912e676ec742d9b8d9f6f64c8a7c892d1ae75>`_). DPDK 21.11 changed,
+among other things, the way it deals with the Ethernet Maximum Frame
+Size. This triggered the downstream changes in VPP, providing an
+opportunity to improve the handling of MTU configuration within the
+code. Changes to VPP MTU configuration were submitted in
+`gerrit change 34843 <https://gerrit.fd.io/r/c/vpp/+/34843>`_.
+
+In particular, vnet_hw_interface_set_mtu() was updated to return the
+error codes from the underlying driver. This function also returns an
+error code, when it is called on a logical interface. Due to the new
+behavior of returning proper error code(s) by vnet_hw_interface_set_mtu
+(), the API call *hw_interface_set_mtu* potentially returns more errors
+than before. This issue was discovered in CSIT tests that were setting
+interface HW MTU in more places than they should and/or setting the MTU
+size to a value that was affected by the DPDK code change, in turn
+returning an error code from drivers whose Maximum Frame Size was less
+then the configured HW MTU.
+
+Another item worth mentioning is an improvement to wireguard
+encryption/decryption path - the implementation of the async mode.
+The aim is to provide better performance for the feature
+(commits: `492d7790f <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=492d7790f>`_ and `77e69ae2d1 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=77e69ae2d1>`_)
+
+Features
+--------
+
+- Infrastructure Library
+
+  - Initial RISC-V support (`6eb0f84e3 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6eb0f84e3>`_)
+  - Toeplitz hash (`2e5921b08 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2e5921b08>`_)
+  - Add bihash 12\_4 template (`d51250f5e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=d51250f5e>`_)
+
+- Plugins
+
+  - Crypto - ipsecmb
+
+    - Bump to ipsecmb v1.1 (`e15245d79 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e15245d79>`_)
+
+  - DPDK
+
+    - Bump to DPDK v21.11 (`6c75cd224 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6c75cd224>`_)
+    - Add qat gen4-b device support (`1c4415bfa <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=1c4415bfa>`_)
+
+  - HSI
+
+    - Host stack intercept plugin (`68501d369 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=68501d369>`_)
+
+  - IPv6 Segment Routing Mobile
+
+    - Update GTP4/6.D function (`be872a8dd <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=be872a8dd>`_)
+
+- SVM Library
+
+  - Add support for thresh dequeue notification (`fb079585c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=fb079585c>`_)
+
+- Sphinx Documents
+
+  - Consume fd.io version list (`ae5609721 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ae5609721>`_)
+
+- VNET
+
+  - Device Drivers
+
+    - Add queues params in create\_if (`7d0e30bc6 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7d0e30bc6>`_)
+
+  - IPSec
+
+    - Record the number of packets lost from an SA (`e11203e5b <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e11203e5b>`_)
+
+  - IPv4 LPM
+
+    - Add classifier-based ACLs support on ip punt (`abb2a4223 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=abb2a4223>`_)
+
+  - Interface Common
+
+    - Add multi tx-queues support for new tx infra (`0d05c0d21 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0d05c0d21>`_)
+    - Add interface monitor cli (`162ff5e41 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=162ff5e41>`_)
+
+  - Session Layer
+
+    - Add session\_sapi\_enable\_disable (`7b3a3df26 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7b3a3df26>`_)
+    - Add support for DSCP (`3ef8bf366 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3ef8bf366>`_)
+    - App mq congestion detection (`20c242316 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=20c242316>`_)
+
+  - TAP Drivers
+
+    - Add num\_tx\_queues API (`40edaf601 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=40edaf601>`_)
+
+- VPP Comms Library
+
+  - Add DSCP support in VCL (`2f09bfc8b <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2f09bfc8b>`_)
+
+- Vector Library
+
+  - Add virtual time support (`56eccdbaa <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=56eccdbaa>`_)
+
+- Gomemif
+
+  - Add mode support (`176373cae <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=176373cae>`_)
+
+
+Known issues
+------------
+
+For the full list of issues please refer to fd.io `JIRA <https://jira.fd.io>`_.
+
+Fixed issues
+------------
+
+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=master>`_
+
+
+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
+============================================================= ==================
+af_packet_create_v2                                           only in image
+af_packet_create_v2_reply                                     only in image
+af_xdp_create_v2                                              only in image
+af_xdp_create_v2_reply                                        only in image
+gbp_bridge_domain_add                                         only in file
+gbp_bridge_domain_add_reply                                   only in file
+gbp_bridge_domain_del                                         only in file
+gbp_bridge_domain_del_reply                                   only in file
+gbp_bridge_domain_details                                     only in file
+gbp_bridge_domain_dump                                        only in file
+gbp_bridge_domain_dump_reply                                  only in file
+gbp_contract_add_del                                          only in file
+gbp_contract_add_del_reply                                    only in file
+gbp_contract_details                                          only in file
+gbp_contract_dump                                             only in file
+gbp_endpoint_add                                              only in file
+gbp_endpoint_add_reply                                        only in file
+gbp_endpoint_del                                              only in file
+gbp_endpoint_del_reply                                        only in file
+gbp_endpoint_details                                          only in file
+gbp_endpoint_dump                                             only in file
+gbp_endpoint_group_add                                        only in file
+gbp_endpoint_group_add_reply                                  only in file
+gbp_endpoint_group_del                                        only in file
+gbp_endpoint_group_del_reply                                  only in file
+gbp_endpoint_group_details                                    only in file
+gbp_endpoint_group_dump                                       only in file
+gbp_ext_itf_add_del                                           only in file
+gbp_ext_itf_add_del_reply                                     only in file
+gbp_ext_itf_details                                           only in file
+gbp_ext_itf_dump                                              only in file
+gbp_recirc_add_del                                            only in file
+gbp_recirc_add_del_reply                                      only in file
+gbp_recirc_details                                            only in file
+gbp_recirc_dump                                               only in file
+gbp_route_domain_add                                          only in file
+gbp_route_domain_add_reply                                    only in file
+gbp_route_domain_del                                          only in file
+gbp_route_domain_del_reply                                    only in file
+gbp_route_domain_details                                      only in file
+gbp_route_domain_dump                                         only in file
+gbp_route_domain_dump_reply                                   only in file
+gbp_subnet_add_del                                            only in file
+gbp_subnet_add_del_reply                                      only in file
+gbp_subnet_details                                            only in file
+gbp_subnet_dump                                               only in file
+gbp_vxlan_tunnel_add                                          only in file
+gbp_vxlan_tunnel_add_reply                                    only in file
+gbp_vxlan_tunnel_del                                          only in file
+gbp_vxlan_tunnel_del_reply                                    only in file
+gbp_vxlan_tunnel_details                                      only in file
+gbp_vxlan_tunnel_dump                                         only in file
+ipfix_all_exporter_details                                    only in image
+ipfix_all_exporter_get                                        only in image
+ipfix_all_exporter_get_reply                                  only in image
+ipfix_exporter_create_delete                                  only in image
+ipfix_exporter_create_delete_reply                            only in image
+l2_emulation                                                  only in file
+l2_emulation_reply                                            only in file
+nat44_ed_add_del_output_interface                             only in image
+nat44_ed_add_del_output_interface_reply                       only in image
+nat44_ed_output_interface_details                             only in image
+nat44_ed_output_interface_get                                 only in image
+nat44_ed_output_interface_get_reply                           only in image
+nat44_ei_add_del_output_interface                             only in image
+nat44_ei_add_del_output_interface_reply                       only in image
+nat44_ei_output_interface_details                             only in image
+nat44_ei_output_interface_get                                 only in image
+nat44_ei_output_interface_get_reply                           only in image
+nat44_user_session_v2_details                                 only in image
+nat44_user_session_v2_dump                                    only in image
+punt_acl_add_del                                              only in image
+punt_acl_add_del_reply                                        only in image
+session_sapi_enable_disable                                   only in image
+session_sapi_enable_disable_reply                             only in image
+sw_interface_set_tx_placement                                 only in image
+sw_interface_set_tx_placement_reply                           only in image
+sw_interface_set_vxlan_gbp_bypass                             only in file
+sw_interface_set_vxlan_gbp_bypass_reply                       only in file
+sw_interface_tx_placement_details                             only in image
+sw_interface_tx_placement_get                                 only in image
+sw_interface_tx_placement_get_reply                           only in image
+tap_create_v3                                                 only in image
+tap_create_v3_reply                                           only in image
+vxlan_gbp_tunnel_add_del                                      only in file
+vxlan_gbp_tunnel_add_del_reply                                only in file
+vxlan_gbp_tunnel_details                                      only in file
+vxlan_gbp_tunnel_dump                                         only in file
+vxlan_gpe_add_del_tunnel_v2                                   only in image
+vxlan_gpe_add_del_tunnel_v2_reply                             only in image
+vxlan_gpe_tunnel_v2_details                                   only in image
+vxlan_gpe_tunnel_v2_dump                                      only in image
+want_wireguard_peer_events                                    only in image
+want_wireguard_peer_events_reply                              only in image
+wireguard_peer_add                                            definition changed
+wireguard_peer_event                                          only in image
+wireguard_peers_details                                       definition changed
+wireguard_peers_dump                                          definition changed
+============================================================= ==================
+
+Found 98 api message signature differences
+
+
+Newly deprecated API messages
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+These messages are still there in the API, but can and probably
+will disappear in the next release.
+
+- nat44_interface_add_del_output_feature
+- nat44_interface_add_del_output_feature_reply
+- nat44_interface_output_feature_details
+- nat44_interface_output_feature_dump
+
+In-progress API messages
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+These messages are provided for testing and experimentation only.
+They are *not* subject to any compatibility process,
+and therefore can arbitrarily change or disappear at *any* moment.
+Also they may have less than satisfactory testing, making
+them unsuitable for other use than the technology preview.
+If you are intending to use these messages in production projects,
+please collaborate with the feature maintainer on their productization.
+
+- abf_itf_attach_add_del
+- abf_itf_attach_add_del_reply
+- abf_itf_attach_details
+- abf_itf_attach_dump
+- abf_plugin_get_version
+- abf_plugin_get_version_reply
+- abf_policy_add_del
+- abf_policy_add_del_reply
+- abf_policy_details
+- abf_policy_dump
+- acl_plugin_use_hash_lookup_get
+- acl_plugin_use_hash_lookup_get_reply
+- acl_plugin_use_hash_lookup_set
+- acl_plugin_use_hash_lookup_set_reply
+- adl_allowlist_enable_disable
+- adl_allowlist_enable_disable_reply
+- adl_interface_enable_disable
+- adl_interface_enable_disable_reply
+- cnat_get_snat_addresses
+- cnat_get_snat_addresses_reply
+- cnat_session_details
+- cnat_session_dump
+- cnat_session_purge
+- cnat_session_purge_reply
+- cnat_set_snat_addresses
+- cnat_set_snat_addresses_reply
+- cnat_set_snat_policy
+- cnat_set_snat_policy_reply
+- cnat_snat_policy_add_del_exclude_pfx
+- cnat_snat_policy_add_del_exclude_pfx_reply
+- cnat_snat_policy_add_del_if
+- cnat_snat_policy_add_del_if_reply
+- cnat_translation_del
+- cnat_translation_del_reply
+- cnat_translation_details
+- cnat_translation_dump
+- cnat_translation_update
+- cnat_translation_update_reply
+- crypto_sw_scheduler_set_worker
+- crypto_sw_scheduler_set_worker_reply
+- det44_get_timeouts_reply
+- det44_interface_add_del_feature
+- det44_interface_add_del_feature_reply
+- det44_interface_details
+- det44_interface_dump
+- det44_plugin_enable_disable
+- det44_plugin_enable_disable_reply
+- det44_set_timeouts
+- det44_set_timeouts_reply
+- flow_add
+- flow_add_reply
+- flow_del
+- flow_del_reply
+- flow_disable
+- flow_disable_reply
+- flow_enable
+- flow_enable_reply
+- gbp_bridge_domain_add
+- gbp_bridge_domain_add_reply
+- gbp_bridge_domain_del
+- gbp_bridge_domain_del_reply
+- gbp_bridge_domain_details
+- gbp_bridge_domain_dump
+- gbp_bridge_domain_dump_reply
+- gbp_contract_add_del
+- gbp_contract_add_del_reply
+- gbp_contract_details
+- gbp_contract_dump
+- gbp_endpoint_add
+- gbp_endpoint_add_reply
+- gbp_endpoint_del
+- gbp_endpoint_del_reply
+- gbp_endpoint_details
+- gbp_endpoint_dump
+- gbp_endpoint_group_add
+- gbp_endpoint_group_add_reply
+- gbp_endpoint_group_del
+- gbp_endpoint_group_del_reply
+- gbp_endpoint_group_details
+- gbp_endpoint_group_dump
+- gbp_ext_itf_add_del
+- gbp_ext_itf_add_del_reply
+- gbp_ext_itf_details
+- gbp_ext_itf_dump
+- gbp_recirc_add_del
+- gbp_recirc_add_del_reply
+- gbp_recirc_details
+- gbp_recirc_dump
+- gbp_route_domain_add
+- gbp_route_domain_add_reply
+- gbp_route_domain_del
+- gbp_route_domain_del_reply
+- gbp_route_domain_details
+- gbp_route_domain_dump
+- gbp_route_domain_dump_reply
+- gbp_subnet_add_del
+- gbp_subnet_add_del_reply
+- gbp_subnet_details
+- gbp_subnet_dump
+- gbp_vxlan_tunnel_add
+- gbp_vxlan_tunnel_add_reply
+- gbp_vxlan_tunnel_del
+- gbp_vxlan_tunnel_del_reply
+- gbp_vxlan_tunnel_details
+- gbp_vxlan_tunnel_dump
+- ikev2_child_sa_details
+- ikev2_child_sa_dump
+- ikev2_initiate_del_child_sa
+- ikev2_initiate_del_child_sa_reply
+- ikev2_initiate_del_ike_sa
+- ikev2_initiate_del_ike_sa_reply
+- ikev2_initiate_rekey_child_sa
+- ikev2_initiate_rekey_child_sa_reply
+- ikev2_initiate_sa_init
+- ikev2_initiate_sa_init_reply
+- ikev2_nonce_get
+- ikev2_nonce_get_reply
+- ikev2_profile_add_del
+- ikev2_profile_add_del_reply
+- ikev2_profile_details
+- ikev2_profile_disable_natt
+- ikev2_profile_disable_natt_reply
+- ikev2_profile_dump
+- ikev2_profile_set_auth
+- ikev2_profile_set_auth_reply
+- ikev2_profile_set_id
+- ikev2_profile_set_id_reply
+- ikev2_profile_set_ipsec_udp_port
+- ikev2_profile_set_ipsec_udp_port_reply
+- ikev2_profile_set_liveness
+- ikev2_profile_set_liveness_reply
+- ikev2_profile_set_ts
+- ikev2_profile_set_ts_reply
+- ikev2_profile_set_udp_encap
+- ikev2_profile_set_udp_encap_reply
+- ikev2_sa_details
+- ikev2_sa_dump
+- ikev2_set_esp_transforms
+- ikev2_set_esp_transforms_reply
+- ikev2_set_ike_transforms
+- ikev2_set_ike_transforms_reply
+- ikev2_set_local_key
+- ikev2_set_local_key_reply
+- ikev2_set_responder
+- ikev2_set_responder_hostname
+- ikev2_set_responder_hostname_reply
+- ikev2_set_responder_reply
+- ikev2_set_sa_lifetime
+- ikev2_set_sa_lifetime_reply
+- ikev2_set_tunnel_interface
+- ikev2_set_tunnel_interface_reply
+- ikev2_traffic_selector_details
+- ikev2_traffic_selector_dump
+- ip_route_add_del_v2
+- ip_route_add_del_v2_reply
+- ip_route_lookup_v2
+- ip_route_lookup_v2_reply
+- ip_route_v2_details
+- ip_route_v2_dump
+- l2_emulation
+- l2_emulation_reply
+- mdata_enable_disable
+- mdata_enable_disable_reply
+- nat44_add_del_static_mapping_v2
+- nat44_add_del_static_mapping_v2_reply
+- nat44_ed_plugin_enable_disable
+- nat44_ed_plugin_enable_disable_reply
+- nat44_ed_set_fq_options
+- nat44_ed_set_fq_options_reply
+- nat44_ed_show_fq_options
+- nat44_ed_show_fq_options_reply
+- nat44_ei_add_del_address_range
+- nat44_ei_add_del_address_range_reply
+- nat44_ei_add_del_static_mapping
+- nat44_ei_add_del_static_mapping_reply
+- nat44_ei_address_details
+- nat44_ei_address_dump
+- nat44_ei_del_session
+- nat44_ei_del_session_reply
+- nat44_ei_del_user
+- nat44_ei_del_user_reply
+- nat44_ei_forwarding_enable_disable
+- nat44_ei_forwarding_enable_disable_reply
+- nat44_ei_ha_flush
+- nat44_ei_ha_flush_reply
+- nat44_ei_ha_resync
+- nat44_ei_ha_resync_completed_event
+- nat44_ei_ha_resync_reply
+- nat44_ei_ha_set_failover
+- nat44_ei_ha_set_failover_reply
+- nat44_ei_ha_set_listener
+- nat44_ei_ha_set_listener_reply
+- nat44_ei_interface_add_del_feature
+- nat44_ei_interface_add_del_feature_reply
+- nat44_ei_interface_details
+- nat44_ei_interface_dump
+- nat44_ei_ipfix_enable_disable
+- nat44_ei_ipfix_enable_disable_reply
+- nat44_ei_plugin_enable_disable
+- nat44_ei_plugin_enable_disable_reply
+- nat44_ei_set_addr_and_port_alloc_alg
+- nat44_ei_set_addr_and_port_alloc_alg_reply
+- nat44_ei_set_fq_options
+- nat44_ei_set_fq_options_reply
+- nat44_ei_set_mss_clamping
+- nat44_ei_set_mss_clamping_reply
+- nat44_ei_set_timeouts
+- nat44_ei_set_timeouts_reply
+- nat44_ei_set_workers
+- nat44_ei_set_workers_reply
+- nat44_ei_show_fq_options
+- nat44_ei_show_fq_options_reply
+- nat44_ei_show_running_config
+- nat44_ei_show_running_config_reply
+- nat44_ei_static_mapping_details
+- nat44_ei_static_mapping_dump
+- nat44_ei_user_details
+- nat44_ei_user_dump
+- nat44_ei_user_session_details
+- nat44_ei_user_session_dump
+- nat44_ei_worker_details
+- nat44_ei_worker_dump
+- nat44_show_running_config
+- nat44_show_running_config_reply
+- nat44_user_session_v2_details
+- nat44_user_session_v2_dump
+- nat64_plugin_enable_disable
+- nat64_plugin_enable_disable_reply
+- oddbuf_enable_disable
+- oddbuf_enable_disable_reply
+- pg_interface_enable_disable_coalesce
+- pg_interface_enable_disable_coalesce_reply
+- pnat_binding_add
+- pnat_binding_add_reply
+- pnat_binding_attach
+- pnat_binding_attach_reply
+- pnat_binding_del
+- pnat_binding_del_reply
+- pnat_binding_detach
+- pnat_binding_detach_reply
+- pnat_bindings_details
+- pnat_bindings_get
+- pnat_bindings_get_reply
+- pnat_interfaces_details
+- pnat_interfaces_get
+- pnat_interfaces_get_reply
+- sample_macswap_enable_disable
+- sample_macswap_enable_disable_reply
+- sr_policies_with_sl_index_details
+- sr_policies_with_sl_index_dump
+- sw_interface_set_vxlan_gbp_bypass
+- sw_interface_set_vxlan_gbp_bypass_reply
+- test_addresses
+- test_addresses2
+- test_addresses2_reply
+- test_addresses3
+- test_addresses3_reply
+- test_addresses_reply
+- test_empty
+- test_empty_reply
+- test_enum
+- test_enum_reply
+- test_interface
+- test_interface_reply
+- test_prefix
+- test_prefix_reply
+- test_string
+- test_string2
+- test_string2_reply
+- test_string_reply
+- test_vla
+- test_vla2
+- test_vla2_reply
+- test_vla3
+- test_vla3_reply
+- test_vla4
+- test_vla4_reply
+- test_vla5
+- test_vla5_reply
+- test_vla_reply
+- trace_capture_packets
+- trace_capture_packets_reply
+- trace_clear_capture
+- trace_clear_capture_reply
+- trace_details
+- trace_dump
+- trace_dump_reply
+- trace_set_filters
+- trace_set_filters_reply
+- vxlan_gbp_tunnel_add_del
+- vxlan_gbp_tunnel_add_del_reply
+- vxlan_gbp_tunnel_details
+- vxlan_gbp_tunnel_dump
+- want_wireguard_peer_events
+- want_wireguard_peer_events_reply
+- wireguard_interface_create
+- wireguard_interface_create_reply
+- wireguard_interface_delete
+- wireguard_interface_delete_reply
+- wireguard_interface_details
+- wireguard_interface_dump
+- wireguard_peer_add
+- wireguard_peer_add_reply
+- wireguard_peer_event
+- wireguard_peer_remove
+- wireguard_peer_remove_reply
+- wireguard_peers_details
+- wireguard_peers_dump
+
+Patches that changed API definitions
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+``src/vlibmemory/memclnt.api``
+
+* `f0e67d78a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f0e67d78a>`_ interface: add api test file
+* `36217e3ca <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=36217e3ca>`_ api: API trace improvements
+
+``src/vlibmemory/vlib.api``
+
+* `f0e67d78a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f0e67d78a>`_ interface: add api test file
+* `a1400cecb <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a1400cecb>`_ misc: api move continued
+* `248210c6c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=248210c6c>`_ misc: move part of vpe apis to vlibmemory
+
+``src/vnet/ipfix-export/ipfix_export.api``
+
+* `acb0d2d13 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=acb0d2d13>`_ ipfix-export: add a new API to dump all exporters
+* `d747dd950 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=d747dd950>`_ ipfix-export: support creating multiple exporters
+
+``src/vnet/session/session.api``
+
+* `7b3a3df26 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7b3a3df26>`_ session: Add session_sapi_enable_disable
+
+``src/vnet/fib/fib_types.api``
+
+* `da3310597 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=da3310597>`_ fib: doc nitfixes
+
+``src/vnet/qos/qos.api``
+
+* `2c77ae484 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2c77ae484>`_ docs: vnet comment nitfixes
+
+``src/vnet/devices/af_packet/af_packet.api``
+
+* `7d0e30bc6 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7d0e30bc6>`_ devices: Add queues params in create_if
+
+``src/vnet/devices/tap/tapv2.api``
+
+* `40edaf601 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=40edaf601>`_ tap: add num_tx_queues API
+
+``src/vnet/vxlan-gpe/vxlan_gpe.api``
+
+* `ea9629298 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ea9629298>`_ vxlan-gpe: add udp-port configuration support
+
+``src/vnet/classify/classify.api``
+
+* `abb2a4223 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=abb2a4223>`_ ip: add classifier-based ACLs support on ip punt
+
+``src/vnet/interface.api``
+
+* `0d05c0d21 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0d05c0d21>`_ interface: add multi tx-queues support for new tx infra
+
+``src/plugins/wireguard/wireguard.api``
+
+* `064b77c74 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=064b77c74>`_ build: remove unnecessary executable bits
+* `dd630d15d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=dd630d15d>`_ wireguard: add events for peer
+
+``src/plugins/nat/nat44-ed/nat44_ed.api``
+
+* `4189108e1 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4189108e1>`_ nat: NAT44 ED api fix and improvement
+* `c7164827a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c7164827a>`_ nat: nat44-ed add session timing out indicator in api (2)
+
+``src/plugins/nat/nat44-ei/nat44_ei.api``
+
+* `1953da661 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=1953da661>`_ nat: nat44-ei configuration improvements
+
+``src/plugins/af_xdp/af_xdp.api``
+
+* `31ed835b3 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=31ed835b3>`_ af_xdp: mark API as stable
+* `57bdb26ba <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=57bdb26ba>`_ af_xdp: introduce to netns api
+
+``src/vpp/api/vpe.api``
+
+* `a1400cecb <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a1400cecb>`_ misc: api move continued
+* `248210c6c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=248210c6c>`_ misc: move part of vpe apis to vlibmemory
+
+``extras/deprecated/vnet/vxlan-gbp/vxlan_gbp.api``
+
+* `3be9164f8 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3be9164f8>`_ misc: deprecate gbp and its dependents
+
+``extras/deprecated/plugins/l2e/l2e.api``
+
+* `3be9164f8 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3be9164f8>`_ misc: deprecate gbp and its dependents
+
+``extras/deprecated/plugins/gbp/gbp.api``
+
+* `3be9164f8 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3be9164f8>`_ misc: deprecate gbp and its dependents