docs/aboutvpp/releasenotes/v20.05.rst

   1 Release notes for VPP 20.05
   2 ===========================
   3
   4 More than 751 commits since the 20.01 release.
   5
   6 Release Highlights
   7 ------------------
   8
   9 Feature Highlights
  10 ~~~~~~~~~~~~~~~~~~
  11
  12 As per commits involving FEATURE.yaml edits between the previous release
  13 and this release. They are mentioned in the below “features” section as
  14 well, together with the corresponding commits.
  15
  16 -  TAP Drivers
  17
  18    -  Implement sw_interface_tap_v2_dump filtering by sw_if_index
  19    -  Add support for persistence
  20
  21 -  Native Virtio Drivers
  22
  23    -  Support virtio 1.1 packed ring in vhost
  24
  25 -  gso
  26
  27    -  Add support for IP-IP
  28    -  Add vxlan tunnel support
  29
  30 -  VRRP
  31
  32    -  Add plugin providing VRRP support
  33
  34 Ongoing Work On More Semantic-Typed API
  35 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  36
  37 This release, like the 20.01, continues the journey on defining the
  38 semantic-based types instead of storage-based types within the API, so
  39 you may have noticed this in the API changes.
  40
  41 Some of the changes are related to the infrastructure, and may be
  42 bugfixes, they do not change the CRC of the message but affect the
  43 representation on the wire. One particular commit we want you to pay
  44 attention to, is
  45 `b5c0d35f <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b5c0d35f>`__,
  46 which fixes the bug with the enum representation on the wire - before
  47 it, even the enums declared as u8 or u16 were represented as u32 in the
  48 API messages.
  49
  50 Another important commit we would like to call out explicitly as well is
  51 `7dd63e5c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7dd63e5c>`__,
  52 which pinned the address_family and ip_proto enum types to be u8 instead
  53 of the default u32.
  54
  55 The above two commits will be primarily interesting for those who work
  56 with the low-level APIs on VPP - the API frameworks should make these
  57 under-the-hood changes transparent. However, we decided to call these
  58 out, given that for those affected these will be pretty important
  59 changes.
  60
  61 Another commit, that does not have the immediate impact at the moment,
  62 but that is poised to improve the user interaction with the API is
  63 `5c318c70 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=5c318c70>`__.
  64 This adds the tooling and ability to implement a structured process, by
  65 which the API messages can evolve, while minimizing the impact to the
  66 API users.
  67
  68 Features
  69 --------
  70
  71 -  Binary API Compiler for Python
  72
  73    -  Api crc checker (5c318c70d)
  74
  75 -  Binary API Libraries
  76
  77    -  Add macro that zeros out api reply buffer (f24de1795)
  78
  79 -  Build System
  80
  81    -  Add snap packaging (experimental) (6d97e62c0)
  82    -  Support arch-specific compiling for Neoverse N1 (690ce8672)
  83
  84 -  Crypto native Plugin
  85
  86    -  Add ARMv8 AES-CBC implementation (776644efe)
  87    -  Add AArch64 AES-GCM native implementation (622b5ce61)
  88    -  Calculate ghash using vpclmulqdq instructions (627fb6a16)
  89    -  GCM implementation with vector AESNI instructions (47d8f5dcd)
  90
  91 -  Infrastructure Library
  92
  93    -  Add x86 CPU definitions (38e0413b2)
  94    -  Numa vector placement support (a690fdbfe)
  95    -  Add cmake option to grow vectors by 1 (98bd75778)
  96    -  Add tw_timer_2t_2w_512sl variant (907678977)
  97
  98 -  Link Bonding
  99
 100    -  Add GSO support (2e1fa54b7)
 101
 102 -  Plugins
 103
 104    -  DPDK
 105
 106       -  Output switch information (2347278d9)
 107       -  Use port_id as interface name suffix for representors
 108          (a80f8f371)
 109       -  Add iova-mode to startup (4e96ddaec)
 110       -  Bump DPDK version to 20.02 (76be887d8)
 111       -  Enable DPDK iAVF PMD (162ea767c)
 112       -  DPDK 20.05 iavf flow director backporting to DPDK 20.02
 113          (7f83738b4)
 114
 115    -  GTPU
 116
 117       -  Offload RX flow (00fdf53c7)
 118       -  RX offload for IPv6 payload supporting (ed63a0ff7)
 119
 120    -  Host Stack Applications
 121
 122       -  Proxy rcv wnd update acks after full fifos (dda2dbeda)
 123
 124    -  IPv6 Segment Routing Mobile
 125
 126       -  Support GTP4/6.DT and User Plane message mapping (9e722bd46)
 127
 128    -  Internet Key Exchange (IKEv2) Protocol
 129
 130       -  Configure a profile with an existing interface (44476c6b2)
 131       -  Responder honours the protected tunnel config (685001f0a)
 132       -  Add support for custom ipsec-over-udp port (e5d34919b)
 133       -  Dead peer detection (c415d0a8e)
 134
 135    -  NAT
 136
 137       -  In2out-output nodes work with acl reflect (d539e256b)
 138       -  Api & cli command for forcing session cleanup (edf777272)
 139       -  Dslite ce mode in separate config entry (958919f36)
 140
 141    -  QUIC protocol
 142
 143       -  Update quicly to v0.0.10-VPP (62b1cea6e)
 144       -  Quicly crypto offloading (92de6b65b)
 145       -  Check quicly version tag at compile time (ffdc72da4)
 146
 147    -  RDMA (ibverb) driver
 148
 149       -  Bunp rdma-core version to v28.0 (eb89b9093)
 150       -  Add Mellanox mlx5 Direct Verbs receive support (dd648aac0)
 151       -  Introduce direct verb for Cx4/5 tx (dc812d9a7)
 152
 153    -  Unicast Reverse Path forwarding
 154
 155       -  Unicast reverse Path Forwarding (plugin) (d724e4f43)
 156
 157    -  VRRP
 158
 159       -  Add plugin providing vrrp support (39e9428b9)
 160
 161 -  SVM Library
 162
 163    -  Numa awareness for ssvm segments (6fe8998fe)
 164    -  Support multi-chunk fifo chunk alloc (8e755a16a)
 165    -  Chunk alloc stats (d35887297)
 166    -  New FIFO design/architecture (f22f4e562)
 167    -  Fifo test (64e96613d)
 168
 169 -  Test Infrastructure
 170
 171    -  Add running_gcov_tests to framework.py (d498c9eb2)
 172    -  Implement ipaddress convenience methods (e64e5fff4)
 173
 174 -  VNET
 175
 176    -  Crypto Infra
 177
 178       -  Add chained buffer support in ipsecmb (AES-GCM) (2fc409131)
 179       -  Add support for testing quad loops in crypto algos (a9075dcf6)
 180       -  Introduce async crypto infra (f539578ba)
 181
 182    -  Ethernet
 183
 184       -  Configure system default ethernet MTU (5fa452554)
 185
 186    -  FLOW
 187
 188       -  Add vlan tagged types for IPv4/IPv6 5-tuple flows (f13830ce7)
 189       -  Add RSS support (24e2c50bf)
 190       -  Add l2tpv3oip flow (8b43aaaf1)
 191
 192    -  GRE
 193
 194       -  Tunnel encap/decap flags (e5b94dded)
 195
 196    -  GSO
 197
 198       -  Add vxlan tunnel support (0b04209ed)
 199       -  Add support for IP-IP (84f91fa9c)
 200
 201    -  IP Neighbors
 202
 203       -  Populate neighbor age via API (9c1928f81)
 204       -  Replace feature for the ip-neighbor data-base (c87fbb417)
 205       -  Add flush API (240dcb24a)
 206
 207    -  IPIP
 208
 209       -  Multi-point interface (14053c9db)
 210
 211    -  IPSec
 212
 213       -  Add support for chained buffers (efcad1a9d)
 214       -  IPSec protection for multi-point tunnel interfaces (282872127)
 215       -  Add input node bypass/discard functionality (0546483ce)
 216       -  User can choose the UDP source port (abc5660c6)
 217       -  Support 4o6 and 6o4 for SPD tunnel mode SAs (b1fd80f09)
 218
 219    -  IPv4 LPM
 220
 221       -  More detailed show reassembly commands (a877cf9f3)
 222       -  Replace Sematics for Interface IP addresses (59f71132e)
 223
 224    -  MPLS
 225
 226       -  Add user defined name tag to mpls tunnels (39ae0a07a)
 227
 228    -  Native Virtio Drivers
 229
 230       -  Support virtio 1.1 packed ring in vhost (bc0d9ff67)
 231
 232    -  Packet Generator
 233
 234       -  Set vnet buffer flags in pg streams (08eb2bb20)
 235
 236    -  Segment Routing (IPv6 and MPLS)
 237
 238       -  Change the CLI keyword from address to prefix. (b24e287b9)
 239       -  Support uSID function. (ec9cb9668)
 240
 241    -  Session Layer
 242
 243       -  Tracking segment memory usage (234fe894d)
 244       -  Basic fifo-tuning-logic (d8f48e216)
 245       -  Api to add new transport types (07063b8ea)
 246       -  Support connect on listeners (0a1e183e5)
 247       -  Adding debug events (7357043d2)
 248       -  Add option to preallocate fifo headers (9845c20d7)
 249
 250    -  TAP Drivers
 251
 252       -  Add support for persistance (b49bc1ae6)
 253       -  Add initial support for tun (206acf84d)
 254       -  Implement sw_interface_tap_v2_dump filtering by sw_if_index
 255          (073d74d0b)
 256
 257    -  TCP
 258
 259       -  Add option to avoid endpoint cleanup (43818c1e0)
 260       -  Minimal set of worker stats (5e6305fb0)
 261       -  Allow custom mss on connects (ff19e3bf4)
 262
 263    -  TLS and TLS engine plugins
 264
 265       -  Picotls engine symmetric crypto enhancement by VPP crypto
 266          framework (3b8518164)
 267
 268    -  UDP
 269
 270       -  Track connection port sharing (a039620c2)
 271
 272 -  VPP Comms Library
 273
 274    -  Udp session migration notifications (68b7e5888)
 275    -  Propagate cleanup notifications to apps (9ace36d0f)
 276
 277 -  Vector Library
 278
 279    -  Add plugin override support (8dc954a4e)
 280    -  Calculate per-worker loops/second metric (000a029e4)
 281    -  Leave SIGPROF signal with its default handler (6f533d780)
 282    -  Add nosyslog unix option (e31820af1)
 283
 284 -  Gomemif
 285
 286    -  Introduce gomemif (07363a45f)
 287
 288 Known issues
 289 ------------
 290
 291 For the full list of issues please refer to fd.io
 292 `JIRA <https://jira.fd.io>`__.
 293
 294 Fixed issues
 295 ------------
 296
 297 For the full list of fixed issues please refer to:
 298
 299 - fd.io `JIRA <https://jira.fd.io>`__
 300 - git `commit log <https://git.fd.io/vpp/log/?h=stable/2005>`__
 301
 302
 303 API changes
 304 -----------
 305
 306 Description of results:
 307
 308 -  *Definition changed*: indicates that the API file was modified
 309    between releases.
 310 -  *Only in image*: indicates the API is new for this release.
 311 -  *Only in file*: indicates the API has been removed in this release.
 312
 313 ======================================== ==================
 314 Message Name                             Result
 315 ======================================== ==================
 316 acl_add_replace                          definition changed
 317 acl_details                              definition changed
 318 acl_interface_add_del                    definition changed
 319 acl_interface_etype_whitelist_details    definition changed
 320 acl_interface_etype_whitelist_dump       definition changed
 321 acl_interface_list_details               definition changed
 322 acl_interface_list_dump                  definition changed
 323 acl_interface_set_acl_list               definition changed
 324 acl_interface_set_etype_whitelist        definition changed
 325 add_node_next                            definition changed
 326 app_attach                               definition changed
 327 app_attach_reply                         definition changed
 328 app_cut_through_registration_add         only in file
 329 app_cut_through_registration_add_reply   only in file
 330 app_namespace_add_del                    definition changed
 331 app_worker_add_del                       definition changed
 332 app_worker_add_del_reply                 definition changed
 333 application_attach                       only in file
 334 application_attach_reply                 only in file
 335 bd_ip_mac_add_del                        definition changed
 336 bind_sock                                only in file
 337 bind_sock_reply                          only in file
 338 bind_uri                                 only in file
 339 bind_uri_reply                           only in file
 340 bridge_domain_add_del                    definition changed
 341 bridge_domain_details                    definition changed
 342 bridge_domain_dump                       definition changed
 343 bridge_flags                             definition changed
 344 bvi_create_reply                         definition changed
 345 bvi_delete                               definition changed
 346 connect_sock                             only in file
 347 connect_sock_reply                       only in file
 348 connect_uri                              only in file
 349 connect_uri_reply                        only in file
 350 create_vhost_user_if                     definition changed
 351 disconnect_session                       only in file
 352 disconnect_session_reply                 only in file
 353 get_next_index                           definition changed
 354 get_node_index                           definition changed
 355 gpe_add_del_fwd_entry                    definition changed
 356 gpe_add_del_iface                        definition changed
 357 gpe_add_del_native_fwd_rpath             definition changed
 358 gpe_enable_disable                       definition changed
 359 gpe_fwd_entries_get_reply                definition changed
 360 gpe_fwd_entry_path_details               definition changed
 361 gpe_native_fwd_rpaths_get                definition changed
 362 gpe_native_fwd_rpaths_get_reply          definition changed
 363 gpe_set_encap_mode                       definition changed
 364 gre_tunnel_add_del                       definition changed
 365 gre_tunnel_details                       definition changed
 366 gtpu_offload_rx                          only in image
 367 gtpu_offload_rx_reply                    only in image
 368 ikev2_profile_set_ipsec_udp_port         only in image
 369 ikev2_profile_set_ipsec_udp_port_reply   only in image
 370 ikev2_profile_set_liveness               only in image
 371 ikev2_profile_set_liveness_reply         only in image
 372 ikev2_profile_set_udp_encap              only in image
 373 ikev2_profile_set_udp_encap_reply        only in image
 374 ikev2_set_local_key                      definition changed
 375 ikev2_set_tunnel_interface               only in image
 376 ikev2_set_tunnel_interface_reply         only in image
 377 ip_neighbor_details                      definition changed
 378 ip_neighbor_flush                        only in image
 379 ip_neighbor_flush_reply                  only in image
 380 ip_neighbor_replace_begin                only in image
 381 ip_neighbor_replace_begin_reply          only in image
 382 ip_neighbor_replace_end                  only in image
 383 ip_neighbor_replace_end_reply            only in image
 384 ip_route_lookup                          only in image
 385 ip_route_lookup_reply                    only in image
 386 ip_source_check_interface_add_del        only in file
 387 ip_source_check_interface_add_del_reply  only in file
 388 ipfix_classify_table_add_del             definition changed
 389 ipfix_classify_table_details             definition changed
 390 ipip_add_tunnel                          definition changed
 391 ipip_tunnel_details                      definition changed
 392 ipsec_backend_details                    definition changed
 393 ipsec_interface_add_del_spd              definition changed
 394 ipsec_sa_details                         definition changed
 395 ipsec_sad_entry_add_del                  definition changed
 396 ipsec_select_backend                     definition changed
 397 ipsec_spd_add_del                        definition changed
 398 ipsec_spd_details                        definition changed
 399 ipsec_spd_entry_add_del                  definition changed
 400 ipsec_spd_interface_details              definition changed
 401 ipsec_tunnel_if_add_del                  definition changed
 402 ipsec_tunnel_if_add_del_reply            definition changed
 403 ipsec_tunnel_if_set_sa                   definition changed
 404 ipsec_tunnel_protect_del                 definition changed
 405 ipsec_tunnel_protect_details             definition changed
 406 ipsec_tunnel_protect_update              definition changed
 407 l2_fib_table_details                     definition changed
 408 l2_flags                                 definition changed
 409 l2_interface_efp_filter                  definition changed
 410 l2_interface_pbb_tag_rewrite             definition changed
 411 l2_interface_vlan_tag_rewrite            definition changed
 412 l2_macs_event                            definition changed
 413 l2_patch_add_del                         definition changed
 414 l2_xconnect_details                      definition changed
 415 l2fib_add_del                            definition changed
 416 l2fib_flush_int                          definition changed
 417 lisp_add_del_adjacency                   definition changed
 418 lisp_add_del_local_eid                   definition changed
 419 lisp_add_del_locator                     definition changed
 420 lisp_add_del_locator_set                 definition changed
 421 lisp_add_del_map_request_itr_rlocs       definition changed
 422 lisp_add_del_map_resolver                definition changed
 423 lisp_add_del_map_server                  definition changed
 424 lisp_add_del_remote_mapping              definition changed
 425 lisp_adjacencies_get_reply               definition changed
 426 lisp_eid_table_add_del_map               definition changed
 427 lisp_eid_table_details                   definition changed
 428 lisp_eid_table_dump                      definition changed
 429 lisp_eid_table_map_dump                  definition changed
 430 lisp_enable_disable                      definition changed
 431 lisp_get_map_request_itr_rlocs_reply     definition changed
 432 lisp_locator_details                     definition changed
 433 lisp_locator_dump                        definition changed
 434 lisp_locator_set_details                 definition changed
 435 lisp_locator_set_dump                    definition changed
 436 lisp_map_register_enable_disable         definition changed
 437 lisp_map_request_mode                    definition changed
 438 lisp_map_resolver_details                definition changed
 439 lisp_map_server_details                  definition changed
 440 lisp_pitr_set_locator_set                definition changed
 441 lisp_rloc_probe_enable_disable           definition changed
 442 lisp_use_petr                            definition changed
 443 lldp_config                              definition changed
 444 macip_acl_add                            definition changed
 445 macip_acl_add_replace                    definition changed
 446 macip_acl_details                        definition changed
 447 macip_acl_interface_add_del              definition changed
 448 macip_acl_interface_list_details         definition changed
 449 macip_acl_interface_list_dump            definition changed
 450 map_another_segment                      only in file
 451 map_another_segment_reply                only in file
 452 modify_vhost_user_if                     definition changed
 453 mpls_tunnel_add_del                      definition changed
 454 mpls_tunnel_details                      definition changed
 455 nat44_del_user                           only in image
 456 nat44_del_user_reply                     only in image
 457 nat44_session_cleanup                    only in image
 458 nat44_session_cleanup_reply              only in image
 459 nat44_set_session_limit                  only in image
 460 nat44_set_session_limit_reply            only in image
 461 nat_show_config_reply                    definition changed
 462 netmap_create                            only in file
 463 netmap_create_reply                      only in file
 464 netmap_delete                            only in file
 465 netmap_delete_reply                      only in file
 466 nhrp_details                             only in file
 467 nhrp_dump                                only in file
 468 nhrp_entry_add_del                       only in file
 469 nhrp_entry_add_del_reply                 only in file
 470 one_add_del_adjacency                    definition changed
 471 one_add_del_l2_arp_entry                 definition changed
 472 one_add_del_local_eid                    definition changed
 473 one_add_del_locator                      definition changed
 474 one_add_del_locator_set                  definition changed
 475 one_add_del_map_request_itr_rlocs        definition changed
 476 one_add_del_map_resolver                 definition changed
 477 one_add_del_map_server                   definition changed
 478 one_add_del_ndp_entry                    definition changed
 479 one_add_del_remote_mapping               definition changed
 480 one_adjacencies_get_reply                definition changed
 481 one_eid_table_add_del_map                definition changed
 482 one_eid_table_details                    definition changed
 483 one_eid_table_dump                       definition changed
 484 one_eid_table_map_dump                   definition changed
 485 one_enable_disable                       definition changed
 486 one_enable_disable_petr_mode             definition changed
 487 one_enable_disable_pitr_mode             definition changed
 488 one_enable_disable_xtr_mode              definition changed
 489 one_get_map_request_itr_rlocs_reply      definition changed
 490 one_l2_arp_entries_get_reply             definition changed
 491 one_locator_details                      definition changed
 492 one_locator_dump                         definition changed
 493 one_locator_set_details                  definition changed
 494 one_locator_set_dump                     definition changed
 495 one_map_register_enable_disable          definition changed
 496 one_map_request_mode                     definition changed
 497 one_map_resolver_details                 definition changed
 498 one_map_server_details                   definition changed
 499 one_ndp_entries_get_reply                definition changed
 500 one_nsh_set_locator_set                  definition changed
 501 one_pitr_set_locator_set                 definition changed
 502 one_rloc_probe_enable_disable            definition changed
 503 one_show_petr_mode_reply                 definition changed
 504 one_show_pitr_mode_reply                 definition changed
 505 one_show_xtr_mode_reply                  definition changed
 506 one_stats_details                        definition changed
 507 one_stats_enable_disable                 definition changed
 508 one_use_petr                             definition changed
 509 pg_capture                               definition changed
 510 pg_create_interface                      definition changed
 511 pg_create_interface_reply                definition changed
 512 pg_enable_disable                        definition changed
 513 policer_add_del                          definition changed
 514 policer_details                          definition changed
 515 policer_dump                             definition changed
 516 session_enable_disable                   definition changed
 517 session_rule_add_del                     definition changed
 518 session_rules_details                    definition changed
 519 show_lisp_map_register_state_reply       definition changed
 520 show_lisp_map_request_mode_reply         definition changed
 521 show_lisp_pitr_reply                     definition changed
 522 show_lisp_rloc_probe_state_reply         definition changed
 523 show_lisp_status_reply                   definition changed
 524 show_lisp_use_petr_reply                 definition changed
 525 show_one_map_register_state_reply        definition changed
 526 show_one_map_request_mode_reply          definition changed
 527 show_one_nsh_mapping_reply               definition changed
 528 show_one_pitr_reply                      definition changed
 529 show_one_rloc_probe_state_reply          definition changed
 530 show_one_stats_enable_disable_reply      definition changed
 531 show_one_status_reply                    definition changed
 532 show_one_use_petr_reply                  definition changed
 533 show_threads_reply                       definition changed
 534 sr_localsid_add_del                      definition changed
 535 sr_localsids_details                     definition changed
 536 sr_mpls_policy_add                       definition changed
 537 sr_mpls_policy_assign_endpoint_color     definition changed
 538 sr_mpls_policy_mod                       definition changed
 539 sr_mpls_steering_add_del                 definition changed
 540 sr_policies_details                      definition changed
 541 sr_policy_add                            definition changed
 542 sr_policy_del                            definition changed
 543 sr_policy_mod                            definition changed
 544 sr_set_encap_source                      definition changed
 545 sr_steering_add_del                      definition changed
 546 sr_steering_pol_details                  definition changed
 547 sw_interface_address_replace_begin       only in image
 548 sw_interface_address_replace_begin_reply only in image
 549 sw_interface_address_replace_end         only in image
 550 sw_interface_address_replace_end_reply   only in image
 551 sw_interface_set_l2_bridge               definition changed
 552 sw_interface_set_l2_xconnect             definition changed
 553 sw_interface_set_lldp                    definition changed
 554 sw_interface_set_vpath                   definition changed
 555 sw_interface_set_vxlan_bypass            definition changed
 556 sw_interface_set_vxlan_gpe_bypass        definition changed
 557 sw_interface_span_details                definition changed
 558 sw_interface_span_dump                   definition changed
 559 sw_interface_span_enable_disable         definition changed
 560 teib_details                             only in image
 561 teib_dump                                only in image
 562 teib_entry_add_del                       only in image
 563 teib_entry_add_del_reply                 only in image
 564 unbind_sock                              only in file
 565 unbind_sock_reply                        only in file
 566 unbind_uri                               only in file
 567 unbind_uri_reply                         only in file
 568 unmap_segment                            only in file
 569 unmap_segment_reply                      only in file
 570 urpf_update                              only in image
 571 urpf_update_reply                        only in image
 572 vrrp_vr_add_del                          only in image
 573 vrrp_vr_add_del_reply                    only in image
 574 vrrp_vr_details                          only in image
 575 vrrp_vr_dump                             only in image
 576 vrrp_vr_peer_details                     only in image
 577 vrrp_vr_peer_dump                        only in image
 578 vrrp_vr_set_peers                        only in image
 579 vrrp_vr_set_peers_reply                  only in image
 580 vrrp_vr_start_stop                       only in image
 581 vrrp_vr_start_stop_reply                 only in image
 582 vrrp_vr_track_if_add_del                 only in image
 583 vrrp_vr_track_if_add_del_reply           only in image
 584 vrrp_vr_track_if_details                 only in image
 585 vrrp_vr_track_if_dump                    only in image
 586 vxlan_add_del_tunnel                     definition changed
 587 vxlan_add_del_tunnel_reply               definition changed
 588 vxlan_gpe_add_del_tunnel                 definition changed
 589 vxlan_gpe_add_del_tunnel_reply           definition changed
 590 vxlan_gpe_tunnel_details                 definition changed
 591 vxlan_gpe_tunnel_dump                    definition changed
 592 vxlan_offload_rx                         definition changed
 593 vxlan_tunnel_details                     definition changed
 594 vxlan_tunnel_dump                        definition changed
 595 ======================================== ==================
 596
 597 Found 279 api message signature differences
 598
 599 Patches that changed API definitions
 600 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 601
 602 ``extras/deprecated/dpdk-hqos/api/dpdk.api``
 603
 604 * `548d70de6 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=548d70de6>`_ misc: deprecate dpdk hqos
 605
 606 ``extras/deprecated/netmap/netmap.api``
 607
 608 * `7db6ab03d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7db6ab03d>`_ misc: deprecate netmap and ixge drivers
 609
 610 ``src/vpp/api/vpe.api``
 611
 612 * `933fcf489 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=933fcf489>`_ api: API cleanup
 613 * `7db6ab03d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7db6ab03d>`_ misc: deprecate netmap and ixge drivers
 614
 615 ``src/vnet/tunnel/tunnel_types.api``
 616
 617 * `14053c9db <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=14053c9db>`_ ipip: Multi-point interface
 618 * `59ff918ea <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=59ff918ea>`_ tunnel: Common types for IP tunnels
 619
 620 ``src/vnet/policer/policer_types.api``
 621
 622 * `cd01fb423 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=cd01fb423>`_ policer: API cleanup
 623
 624 ``src/vnet/policer/policer.api``
 625
 626 * `cd01fb423 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=cd01fb423>`_ policer: API cleanup
 627
 628 ``src/vnet/lisp-gpe/lisp_gpe.api``
 629
 630 * `58db6e16c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=58db6e16c>`_ lisp: API cleanup
 631
 632 ``src/vnet/teib/teib.api``
 633
 634 * `03ce46219 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=03ce46219>`_ teib: Rename NHRP to TEIB
 635
 636 ``src/vnet/ip-neighbor/ip_neighbor.api``
 637
 638 * `240dcb24a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=240dcb24a>`_ ip-neighbor: Add flush API
 639 * `e64e5fff4 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e64e5fff4>`_ tests: implement ipaddress convenience methods
 640 * `c87fbb417 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c87fbb417>`_ ip-neighbor: Replace feature for the ip-neighbor data-base
 641 * `8e7fdddd3 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8e7fdddd3>`_ ip-neighbor: add description to the age parameter
 642 * `9c1928f81 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9c1928f81>`_ ip-neighbor: populate neighbor age via API
 643
 644 ``src/vnet/session/session.api``
 645
 646 * `6fdd7a5f7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6fdd7a5f7>`_ session: improve .api comments slightly
 647 * `9845c20d7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9845c20d7>`_ session: add option to preallocate fifo headers
 648 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 649 * `256779c85 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=256779c85>`_ udp: remove connected udp transport proto
 650 * `888d9f05e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=888d9f05e>`_ session: remove obsolete apis
 651 * `07063b8ea <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=07063b8ea>`_ session: api to add new transport types
 652 * `b4e5e50fe <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b4e5e50fe>`_ session: API cleanup
 653 * `2de9c0f92 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2de9c0f92>`_ svm: minimal initial fifo
 654
 655 ``src/vnet/interface_types.api``
 656
 657 * `c4ae0fffb <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c4ae0fffb>`_ interface: fix interface_types.api enums
 658
 659 ``src/vnet/vxlan/vxlan.api``
 660
 661 * `7c0eb56f4 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7c0eb56f4>`_ vxlan: vxlan/vxlan.api API cleanup
 662
 663 ``src/vnet/vxlan-gbp/vxlan_gbp.api``
 664
 665 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 666
 667 ``src/vnet/gre/gre.api``
 668
 669 * `48ac1c2b2 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=48ac1c2b2>`_ gre: improve .api descriptions
 670 * `8ab4e507c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8ab4e507c>`_ gre: add missing .api edits
 671 * `e5b94dded <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e5b94dded>`_ gre: Tunnel encap/decap flags
 672 * `59ff918ea <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=59ff918ea>`_ tunnel: Common types for IP tunnels
 673
 674 ``src/vnet/span/span.api``
 675
 676 * `908965db7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=908965db7>`_ span: API cleanup
 677
 678 ``src/vnet/srv6/sr.api``
 679
 680 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 681 * `0938eba15 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0938eba15>`_ sr: srv6 API cleanup
 682 * `79bfd2725 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=79bfd2725>`_ sr: SRv6 uN behavior
 683
 684 ``src/vnet/srv6/sr_types.api``
 685
 686 * `0938eba15 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0938eba15>`_ sr: srv6 API cleanup
 687
 688 ``src/vnet/pg/pg.api``
 689
 690 * `db86329ab <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=db86329ab>`_ pg: API cleanup
 691
 692 ``src/vnet/l2/l2.api``
 693
 694 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 695 * `145e330f0 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=145e330f0>`_ l2: API cleanup
 696
 697 ``src/vnet/lldp/lldp.api``
 698
 699 * `1c684f9af <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=1c684f9af>`_ lldp: API cleanup
 700
 701 ``src/vnet/vxlan-gpe/vxlan_gpe.api``
 702
 703 * `1c2002a31 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=1c2002a31>`_ vxlan: vxlan-gpe/vxlan-gpe.cpi API cleanup
 704
 705 ``src/vnet/lisp-cp/one.api``
 706
 707 * `58db6e16c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=58db6e16c>`_ lisp: API cleanup
 708
 709 ``src/vnet/lisp-cp/lisp_types.api``
 710
 711 * `58db6e16c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=58db6e16c>`_ lisp: API cleanup
 712
 713 ``src/vnet/lisp-cp/lisp.api``
 714
 715 * `58db6e16c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=58db6e16c>`_ lisp: API cleanup
 716
 717 ``src/vnet/devices/tap/tapv2.api``
 718
 719 * `d88fc0fce <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=d88fc0fce>`_ tap: refactor existing flags
 720 * `073d74d0b <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=073d74d0b>`_ tap: implement sw_interface_tap_v2_dump filtering by sw_if_index
 721 * `206acf84d <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=206acf84d>`_ tap: add initial support for tun
 722 * `b49bc1ae6 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b49bc1ae6>`_ tap: add support for persistance
 723
 724 ``src/vnet/devices/virtio/vhost_user.api``
 725
 726 * `bc0d9ff67 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bc0d9ff67>`_ virtio: support virtio 1.1 packed ring in vhost
 727
 728 ``src/vnet/devices/virtio/virtio.api``
 729
 730 * `53f06a014 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=53f06a014>`_ vlib: move pci api types from vnet/pci to vlib/pci
 731
 732 ``src/vnet/ipsec/ipsec_types.api``
 733
 734 * `abc5660c6 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=abc5660c6>`_ ipsec: User can choose the UDP source port
 735 * `287d5e109 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=287d5e109>`_ ipsec: API cleanup
 736 * `5893747d7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=5893747d7>`_ api: ipsec: add missing IS_INBOUND flag.
 737 * `2fcd265d3 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2fcd265d3>`_ ipsec: Revert API cleanup
 738 * `666ece35c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=666ece35c>`_ ipsec: API cleanup
 739
 740 ``src/vnet/ipsec/ipsec.api``
 741
 742 * `48d32b43c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=48d32b43c>`_ ipsec: provide stat index in sa details
 743 * `287d5e109 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=287d5e109>`_ ipsec: API cleanup
 744 * `2fcd265d3 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2fcd265d3>`_ ipsec: Revert API cleanup
 745 * `666ece35c <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=666ece35c>`_ ipsec: API cleanup
 746 * `282872127 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=282872127>`_ ipsec: IPSec protection for multi-point tunnel interfaces
 747
 748 ``src/vnet/ethernet/p2p_ethernet.api``
 749
 750 * `bdfe5955f <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bdfe5955f>`_ ethernet: add sanity checks to p2p_ethernet_add/del
 751
 752 ``src/vnet/bonding/bond.api``
 753
 754 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 755
 756 ``src/vnet/mpls/mpls.api``
 757
 758 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 759 * `39ae0a07a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=39ae0a07a>`_ mpls: add user defined name tag to mpls tunnels
 760
 761 ``src/vnet/syslog/syslog.api``
 762
 763 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 764
 765 ``src/vnet/interface.api``
 766
 767 * `59f71132e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=59f71132e>`_ ip: Replace Sematics for Interface IP addresses
 768
 769 ``src/vnet/ipip/ipip.api``
 770
 771 * `14053c9db <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=14053c9db>`_ ipip: Multi-point interface
 772 * `59ff918ea <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=59ff918ea>`_ tunnel: Common types for IP tunnels
 773
 774 ``src/vnet/srmpls/sr_mpls.api``
 775
 776 * `0938eba15 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0938eba15>`_ sr: srv6 API cleanup
 777 * `00ec4019b <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=00ec4019b>`_ sr: API cleanup
 778
 779 ``src/vnet/ip/ip.api``
 780
 781 * `f5d38e05a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f5d38e05a>`_ api: ip: add IP_ROUTE_LOOKUP API
 782 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 783 * `d724e4f43 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=d724e4f43>`_ urpf: Unicast reverse Path Forwarding (plugin)
 784
 785 ``src/vnet/ip/ip_types.api``
 786
 787 * `164c44f0b <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=164c44f0b>`_ ip: Fix the AH/ESP protocol numbers on the API
 788 * `7dd63e5cc <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7dd63e5cc>`_ ip: change ip API enums address_family and ip_proto size to u8
 789 * `3ec09e924 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3ec09e924>`_ ip: ip_address_t uses ip46_address_t
 790
 791 ``src/plugins/map/map.api``
 792
 793 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 794
 795 ``src/plugins/ikev2/ikev2.api``
 796
 797 * `933c4ca5a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=933c4ca5a>`_ ikev2: fix string in api
 798 * `59fea5a6a <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=59fea5a6a>`_ ikev2: make liveness params configurable
 799 * `8ceb44a89 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8ceb44a89>`_ ikev2: fix typo in .api description
 800 * `e5d34919b <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e5d34919b>`_ ikev2: add support for custom ipsec-over-udp port
 801 * `b29d523af <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b29d523af>`_ ikev2: make UDP encap flag configurable
 802 * `44476c6b2 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=44476c6b2>`_ ikev2: Configure a profile with an existing interface
 803
 804 ``src/plugins/urpf/urpf.api``
 805
 806 * `d724e4f43 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=d724e4f43>`_ urpf: Unicast reverse Path Forwarding (plugin)
 807
 808 ``src/plugins/lb/lb.api``
 809
 810 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 811
 812 ``src/plugins/gtpu/gtpu.api``
 813
 814 * `00fdf53c7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=00fdf53c7>`_ gtpu: offload RX flow
 815
 816 ``src/plugins/acl/acl_types.api``
 817
 818 * `2f8cd9145 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2f8cd9145>`_ acl: API cleanup
 819 * `492a5d0bd <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=492a5d0bd>`_ acl: revert acl: api cleanup
 820 * `aad1ee149 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=aad1ee149>`_ acl: API cleanup
 821
 822 ``src/plugins/acl/acl.api``
 823
 824 * `c0e9441e7 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c0e9441e7>`_ tests: move defaults from defaultmapping to .api files
 825 * `2f8cd9145 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2f8cd9145>`_ acl: API cleanup
 826 * `492a5d0bd <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=492a5d0bd>`_ acl: revert acl: api cleanup
 827 * `aad1ee149 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=aad1ee149>`_ acl: API cleanup
 828
 829 ``src/plugins/nat/dslite/dslite.api``
 830
 831 * `2c6639c69 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2c6639c69>`_ nat: move dslite to separate sub-plugin
 832
 833 ``src/plugins/nat/nat.api``
 834
 835 * `6bb080f1e <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6bb080f1e>`_ nat: per vrf session limits
 836 * `61717cc38 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=61717cc38>`_ nat: use correct data types for memory sizes
 837 * `98301bd56 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=98301bd56>`_ nat: user deletion function & extra metrics
 838 * `edf777272 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=edf777272>`_ nat: api & cli command for forcing session cleanup
 839 * `2c6639c69 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2c6639c69>`_ nat: move dslite to separate sub-plugin
 840
 841 ``src/plugins/vrrp/vrrp.api``
 842
 843 * `3fccd0278 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3fccd0278>`_ vrrp: do not define _details as autoreply
 844 * `39e9428b9 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=39e9428b9>`_ vrrp: add plugin providing vrrp support
 845
 846 ``src/vlib/pci/pci_types.api``
 847
 848 * `53f06a014 <https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=53f06a014>`_ vlib: move pci api types from vnet/pci to vlib/pci