diff options
| author |   Andrew Yourtchenko <ayourtch@gmail.com> | 2021-05-26 14:52:41 +0000 |
|---|---|---|
| committer | Andrew Yourtchenko <ayourtch@gmail.com> | 2021-06-30 13:11:13 +0000 |
| commit | fc83f8cc67e65c734df3c47518f724c1617e1a5c (patch) | |
| tree | 561e0800c13e6587202446b347094bb41d494eb0 | |
| parent | 3001c0344e4fce34b824df988ced2c8ccbee82e3 (diff) | |
misc: 21.06 Release Notesv21.06
Change-Id: Iedd1263a971e50aceb2d579982484dd8873814dc
Type: docs
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
| -rw-r--r-- | RELEASE.md | 1278 |
1 files changed, 1273 insertions, 5 deletions
diff --git a/RELEASE.md b/RELEASE.md index 5f132e2cc32..bf5c2f1aeb3 100644 --- a/RELEASE.md +++ b/RELEASE.md @@ -34,7 +34,1276 @@ @page release_notes_2106 Release notes for VPP 21.06 -TBD +More than 787 commits since the previous release, including 364 fixes. + +## Release Highlights + +There are many excellent new features in this release, however a few of them deserve a special mention. + +### Linux Control Plane Plugin (linux-cp) + +One of the more significant new features included in this release is a linux control plane (linux-cp) plugin. +It enables the near-seamless integration of VPP with the host control plane, by mirroring the VPP interfaces +into a TUN or TAP device created in the linux kernel. All of the punted packets received on the VPP interface +will be sent to the linux counterpart, and in the reverse direction, packets sent by linux kernel will be +transmitted out the VPP interface. This plugin lays the foundation for the much easier integration of external +software with VPP. + +### Performance Monitor Plugin (perfmon) + +Another interesting feature is the performance monitor (perfmon) plugin. It allows collection of detailed low-level +CPU statistics on a per-node basis. It provides a useful advanced troubleshooting tool, should you encounter that a +specific node's performance is not on par with what it should be. Note, that the correct functioning of this plugin +may require changing the /proc/sys/kernel/perf_event_paranoid setting to enable access to the performance counters. + +### API CRC Substitution Table Removal + +And finally a clarification, not a feature per se. Some messages in the API changes table for this release have a +new marking: "message CRC32 fix". The history of this issue goes back to summer of 2020, when it was discovered that +for a considerable amount of time (several months) the calculation of the CRC of API messages was incorrect. +Specifically, all but the first user-defined types in the message failed to be included in the CRC calculation. +In plain words, this means that one might end up with a situation where client and VPP layout of message in memory +could be quite different. + +At the time of discovery, there were no API changes that were affected by that bug. However, simply fixing it meant +the CRC of about half of the VPP API messages would be altered for no reason which would result in a significant +amount of pain to the consumers of VPP. A message CRC is just an opague number for anyone using it, and the +only property of it for the user is that the messages with the same value of CRC have the same layout on the wire +with a sufficiently high certainty. + +Therefore a fix ([9f84e70c6](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9f84e70c6)) was merged that also +contained a "band-aid" to avoid this pain. In addition to fixing the CRC generation algorithm, the fix captured +the "new" CRC values for those messages that had their CRCs arbitrarily changed by this fix and created a substituion +table with [message name, new CRC, old CRC] triplets. For a given message, if the CRC matched the recorded new +value, the code would substitute it with the old value, thus trading in a reduction in collision resistance +(two values of CRC out of 2^32 space) for not forcing users to adapt to several hundred of messages which changed +the CRCs. + +This band-aid also had the property that whenever a message did change the definition, it would automatically get +a "correct" calculation of CRC32 and no longer use the slot in the table. The table naturally shrinks over +time, thus allowing a painless transition, while also preserving the integrity check for the affected messages. +If any fields changed, the CRC would no longer match the "new" value thus no substitution would be made. Since the +choice of CRC32 is just an implementation detail which is supposed to be opaque to the user, the band-aid was deemed +a reasonable approach to avoid a major burden on VPP consumers. + +However, in practice this solution was not accepted well. After a notification period, the API CRC Substitution table +was removed by the patch ([da1b76aa8](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=da1b76aa8)). Thus all of the +API CRC changes that did not happen in 9f84e70c6, happened in da1b76aa8. Hopefully the notification of these changes +has reduced the inconvenience. VPP users are asked to not rely on any other property of the message CRC other than +changes to its value when the message layout changes. + +## Features + +- Binary API Compiler for Python + - Support an 'autoendian' keyword for message definitions in .api files ([9302cfea9](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9302cfea9)) +- Build System + - Make rpath optional ([2c91922eb](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2c91922eb)) +- Infrastructure Library + - Add option to use libexecinfo ([67d7acd05](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=67d7acd05)) + - Add bihash with 32 byte key ([f613a4402](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f613a4402)) + - Add missing %o ([04a14133c](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=04a14133c)) +- Plugins + - ARPing CLI + - Add arping command ([a77ae4708](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a77ae4708)) + - AVF Device driver + - Add avf flow framework ([ffe9a5489](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ffe9a5489)) + - CNat + - Add maglev support ([4d237874e](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4d237874e)) + - Add input feature node ([cc9a1a0d3](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=cc9a1a0d3)) + - Add calico/k8s src policy ([516b0adf6](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=516b0adf6)) + - Crypto - ipsecmb + - Add support for AES CTR ([fe7ff320b](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=fe7ff320b)) + - DPDK + - Rebase cryptodev engine for DPDK 20.11 ([25f371ee0](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=25f371ee0)) + - Allow configure individual VMBUS devices ([982272974](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=982272974)) + - Implement interrupt mode ([19ff0c369](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=19ff0c369)) + - IPv6 Segment Routing Flow-Based Dynamic Proxy + - SRv6 Per-Flow Dynamic Proxy ([ed7c62a30](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ed7c62a30)) + - Internet Key Exchange (IKEv2) Protocol + - Use new counters data model & add more counters ([fab5e7f39](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=fab5e7f39)) + - Add per SA stats ([68d275356](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=68d275356)) + - Support responder hostname ([af2cc6425](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=af2cc6425)) + - NAT + - 1:1 policy NAT ([18327be5d](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=18327be5d)) + - Pnat copy and clear byte instructions ([ab3151c52](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ab3151c52)) + - QUIC protocol + - Quicly v0.1.2 update ([2e4523816](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=2e4523816)) + - Update quicly to v0.1.3 ([db36fda74](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=db36fda74)) + - RDMA (ibverb) driver + - Add support for RSS configuration ([f5a45680e](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f5a45680e)) + - SRTP + - Basic implementation based on libsrtp2 ([6621abf49](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6621abf49)) + - TCP MSS Clamping + - TCP MSS clamping plugin ([bf55e9931](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bf55e9931)) + - Linux-cp + - Linux Interface Mirroring for Control Plane Integration ([44db1caef](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=44db1caef)) + - Memif device driver + - Adapt to new rxq framework ([755941865](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=755941865)) + - Performance counter + - New perfmon plugin ([8b60fb0fe](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8b60fb0fe)) +- Python binding for the VPP API + - Expose vpp\_papi version to client ([b552ff2e9](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b552ff2e9)) +- SVM Library + - Allow mq attachments at random offsets ([b46241889](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b46241889)) + - Per app rx message queues ([41d5f541d](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=41d5f541d)) +- Statistics Segment + - Adding symlinks for nodes and interfaces in the stat segment ([db0238090](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=db0238090)) + - Memory heap counters ([a606d9210](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a606d9210)) +- VNET + - Crypto Infra + - Add support for aes-ctr+sha-1 chains ([40ee2003b](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=40ee2003b)) + - Support hashing operations ([06111a837](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=06111a837)) + - Add chacha20-poly1305 support to ipsecmb ([106e24bd9](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=106e24bd9)) + - FIB + - Allow the creation of new source on the API ([976b259be](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=976b259be)) + - FLOW + - Add API implementation of IP4/IP6, IP4\_VXLAN/IP6\_VXLAN ([c7e7819ad](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c7e7819ad)) + - IPIP + - Support MPLS over IP ([e294de6f8](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e294de6f8)) + - IPSec + - Support MPLS over IPSec[46] interface ([4a58e49cf](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4a58e49cf)) + - Add support for AES CTR ([490b92738](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=490b92738)) + - CLI improvement for udp port encap ([048189e7a](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=048189e7a)) + - Use the new tunnel API types to add flow label and TTL copy support ([c7eaa711f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c7eaa711f)) + - Use the new tunnel API types to add flow label and TTL copy support ([9ec846c26](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9ec846c26)) + - Support async mode per-SA ([f16e9a550](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f16e9a550)) + - IPv4 LPM + - Add API to retrieve IPv6 link-layer address ([58a1915b5](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=58a1915b5)) + - Router ID included in flow hash ([3d5f08a82](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3d5f08a82)) + - Path MTU ([8f5fef2c7](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8f5fef2c7)) + - Extend punt CLI for exception packets ([45723b8d3](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=45723b8d3)) + - Extend show cmd of ip reassembly configuration ([74a4a70ef](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=74a4a70ef)) + - Interface Common + - RX/TX direction type in API ([6a999d67d](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6a999d67d)) + - Add promisc on/off in api ([fd0b399ff](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=fd0b399ff)) + - L2 + - Add per bridge domain learn limit ([5f93e3b7f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=5f93e3b7f)) + - Separating scan-delay and learn-limit into a separate API from want\_l2\_macs\_events ([0f8d10035](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0f8d10035)) + - Session Layer + - Basic support for interrupt mode ([7da8829d8](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=7da8829d8)) + - Api to update connection attributes ([04ae8273f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=04ae8273f)) + - TLS and TLS engine plugins + - Dtls initial implementation ([4b47ee26c](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4b47ee26c)) + - Vhost User Driver + - Add event index for interrupt notification to driver ([27ba5008a](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=27ba5008a)) + - Tunnel + - Support copying TTL and flow label from inner to outer ([a91cb4590](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a91cb4590)) +- VPP Comms Library + - Extended connect/listen configuration ([4ac258497](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4ac258497)) +- Libmemif + - Set next free buffer ([47e68de22](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=47e68de22)) + - Set data offset for memif buffer ([1421748e3](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=1421748e3)) + +## Known issues + +### Coverity Issues + +Starting with this release, we add the section about the section with the unresolved Coverity Issues +into the Release Notes. In order to view the issues, visit https://scan.coverity.com/, add +yourself to fd.io VPP project and click on the matching IDs. + +#### Plugin - PPPoE: + * BUG 218437 in function: pppoe_input_node_fn, file: /src/plugins/pppoe/pppoe_decap.c + * BUG 218401 in function: pppoe_input_node_fn, file: /src/plugins/pppoe/pppoe_decap.c +#### VNET - IP6 Neighbor Discovery: + * BUG 218382 in function: set_ip6_nd_proxy_cmd, file: /src/vnet/ip6-nd/ip6_nd_proxy.c +#### Plugin - TCP MSS Clamping: + * BUG 219550 in function: vl_api_mss_clamp_enable_disable_t_handler, file: /src/plugins/mss_clamp/mss_clamp_api.c +#### Plugin - performance counter: + * BUG 216295 in function: format_text_cell, file: /src/plugins/perfmon/table.c + * BUG 218459 in function: intel_uncore_init, file: /src/plugins/perfmon/intel/uncore.c + * BUG 216249 in function: perfmon_reset, file: /src/plugins/perfmon/perfmon.c +#### Plugin - DPDK: + * BUG 220290 in function: dpdk_lib_init, file: /src/plugins/dpdk/device/init.c + * BUG 220289 in function: dpdk_lib_init, file: /src/plugins/dpdk/device/init.c + * BUG 220105 in function: cryptodev_get_common_capabilities, file: /src/plugins/dpdk/cryptodev/cryptodev.c +#### VNET IPv4 LPM: + * BUG 216981 in function: icmp_to_icmp6, file: /src/vnet/ip/ip4_to_ip6.h + * BUG 214755 in function: ip_in_out_acl_inline, file: /src/vnet/ip/ip_in_out_acl.c + * BUG 220099 in function: vl_api_ip_route_lookup_v2_t_handler, file: /src/vnet/ip/ip_api.c +#### Plugin - Unit Tests: + * BUG 218446 in function: test_crypto_perf, file: /src/plugins/unittest/crypto_test.c +#### Plugin - NSH: + * BUG 218432 in function: nsh_add_del_entry, file: /src/plugins/nsh/nsh_api.c +#### Vector Library - PCI: + * BUG 218391 in function: vlib_pci_device_open, file: /src/vlib/linux/pci.c + * BUG 218396 in function: linux_pci_init, file: /src/vlib/linux/pci.c +#### VNET Segment Routing (IPv6 and MPLS): + * BUG 218375 in function: sr_policy_del, file: /src/vnet/srv6/sr_policy_rewrite.c + * BUG 218409 in function: sr_steering_policy, file: /src/vnet/srv6/sr_steering.c + * BUG 218427 in function: sr_policy_mod, file: /src/vnet/srv6/sr_policy_rewrite.c + * BUG 180995 in function: sr_mpls_policy_assign_endpoint_color, file: /src/vnet/srmpls/sr_mpls_policy.c +#### Vector Library: + * BUG 218552 in function: add_sub_command, file: /src/vlib/cli.c +#### VNET FIB: + * BUG 216057 in function: fib_sas6_get, file: /src/vnet/fib/fib_sas.c +#### VNET Ethernet: + * BUG 214973 in function: ethernet_input_inline, file: /src/vnet/ethernet/node.c + * BUG 218549 in function: identify_subint, file: /src/vnet/ethernet/node.c +#### Infrastructure Library: + * BUG 236112 in function: extract_bits, file: /src/vppinfra/clib.h +#### Binary API Compiler for C and C++: + * BUG 236138 in function: test_loopbacks_2, file: /src/vpp-api/vapi/vapi_cpp_test.cpp + * BUG 236140 in function: test_loopbacks_1, file: /src/vpp-api/vapi/vapi_cpp_test.cpp + * BUG 236139 in function: Create_loopback_cb, file: /src/vpp-api/vapi/vapi_cpp_test.cpp + * BUG 236136 in function: test_api_strings, file: /src/vpp-api/vapi/vapi_c_test.c + * BUG 236137 in function: Delete_loopback_cb, file: /src/vpp-api/vapi/vapi_cpp_test.cpp +#### Plugin - IPv6 Segment Routing Masquerading Proxy: + * BUG 218441 in function: srv6_am_localsid_removal_fn, file: /src/plugins/srv6-am/am.c +#### VNET Policer: + * BUG 218398 in function: show_policer_command_fn, file: /src/vnet/policer/policer.c +#### Plugin - DHCP: + * BUG 218381 in function: dhcpv6_proxy_to_client_input, file: /src/plugins/dhcp/dhcp6_proxy_node.c +#### Plugin - IOAM: + * BUG 216232 in function: ioam_cache_ts_table_destroy, file: /src/plugins/ioam/ip6/ioam_cache.h +#### VNET IPv6 LPM: + * BUG 216981 in function: icmp_to_icmp6, file: /src/vnet/ip/ip4_to_ip6.h + * BUG 214755 in function: ip_in_out_acl_inline, file: /src/vnet/ip/ip_in_out_acl.c + * BUG 220099 in function: vl_api_ip_route_lookup_v2_t_handler, file: /src/vnet/ip/ip_api.c + +### Jira 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 CRC32 fix_: please refer to release highlights for description. + +Message Name | Result +-------------------------------------------------------------|------------------ +abf_policy_add_del | message CRC32 fix +abf_policy_details | message CRC32 fix +acl_add_replace | message CRC32 fix +acl_details | message CRC32 fix +af_xdp_create | definition changed +arping | only in image +arping_reply | only in image +bd_ip_mac_add_del | message CRC32 fix +bd_ip_mac_details | message CRC32 fix +bfd_udp_add | message CRC32 fix +bfd_udp_auth_activate | message CRC32 fix +bfd_udp_auth_deactivate | message CRC32 fix +bfd_udp_del | message CRC32 fix +bfd_udp_get_echo_source_reply | message CRC32 fix +bfd_udp_mod | message CRC32 fix +bfd_udp_session_details | message CRC32 fix +bfd_udp_session_event | only in image +bfd_udp_session_set_flags | message CRC32 fix +bier_disp_entry_add_del | message CRC32 fix +bier_disp_entry_details | message CRC32 fix +bier_route_add_del | message CRC32 fix +bier_route_details | message CRC32 fix +bond_create | message CRC32 fix +bond_enslave | message CRC32 fix +bridge_domain_details | message CRC32 fix +bridge_domain_set_default_learn_limit | only in image +bridge_domain_set_default_learn_limit_reply | only in image +bridge_domain_set_learn_limit | only in image +bridge_domain_set_learn_limit_reply | only in image +cnat_add_del_snat_prefix | only in file +cnat_add_del_snat_prefix_reply | only in file +cnat_session_details | definition changed +cnat_set_snat_policy | only in image +cnat_set_snat_policy_reply | only in image +cnat_snat_policy_add_del_exclude_pfx | only in image +cnat_snat_policy_add_del_exclude_pfx_reply | only in image +cnat_snat_policy_add_del_if | only in image +cnat_snat_policy_add_del_if_reply | only in image +cnat_translation_details | definition changed +cnat_translation_update | definition changed +cop_interface_enable_disable | only in file +cop_interface_enable_disable_reply | only in file +cop_whitelist_enable_disable | only in file +cop_whitelist_enable_disable_reply | only in file +create_subif | message CRC32 fix +create_vhost_user_if_v2 | only in image +create_vhost_user_if_v2_reply | only in image +dhcp6_pd_reply_event | message CRC32 fix +dhcp6_pd_send_client_message | message CRC32 fix +dhcp6_reply_event | message CRC32 fix +dhcp6_send_client_message | message CRC32 fix +dhcp_client_config | message CRC32 fix +dhcp_client_details | message CRC32 fix +dhcp_compl_event | message CRC32 fix +dhcp_proxy_config | message CRC32 fix +dhcp_proxy_details | message CRC32 fix +dslite_add_del_pool_addr_range | message CRC32 fix +dslite_get_aftr_addr_reply | message CRC32 fix +dslite_get_b4_addr_reply | message CRC32 fix +dslite_set_aftr_addr | message CRC32 fix +dslite_set_b4_addr | message CRC32 fix +fib_source_add | only in image +fib_source_add_reply | only in image +fib_source_details | only in image +fib_source_dump | only in image +flow_add | definition changed +gbp_bridge_domain_add | message CRC32 fix +gbp_bridge_domain_details | message CRC32 fix +gbp_contract_add_del | message CRC32 fix +gbp_contract_details | message CRC32 fix +gbp_endpoint_add | message CRC32 fix +gbp_endpoint_details | message CRC32 fix +gbp_endpoint_group_add | message CRC32 fix +gbp_endpoint_group_details | message CRC32 fix +gbp_ext_itf_add_del | message CRC32 fix +gbp_ext_itf_details | message CRC32 fix +gbp_route_domain_add | message CRC32 fix +gbp_route_domain_details | message CRC32 fix +gbp_subnet_add_del | message CRC32 fix +gbp_subnet_details | message CRC32 fix +geneve_add_del_tunnel | message CRC32 fix +geneve_tunnel_details | message CRC32 fix +gpe_add_del_fwd_entry | message CRC32 fix +gpe_add_del_native_fwd_rpath | message CRC32 fix +gpe_fwd_entries_get_reply | message CRC32 fix +gpe_fwd_entry_path_details | message CRC32 fix +gpe_native_fwd_rpaths_get_reply | message CRC32 fix +gre_tunnel_add_del | message CRC32 fix +gre_tunnel_details | message CRC32 fix +gtpu_add_del_tunnel | message CRC32 fix +gtpu_tunnel_details | message CRC32 fix +gtpu_tunnel_update_tteid | message CRC32 fix +igmp_details | message CRC32 fix +igmp_event | message CRC32 fix +igmp_group_prefix_details | message CRC32 fix +igmp_group_prefix_set | message CRC32 fix +igmp_listen | message CRC32 fix +ikev2_sa_details | definition changed +ikev2_set_responder_hostname | only in image +ikev2_set_responder_hostname_reply | only in image +ioam_export_ip6_enable_disable | message CRC32 fix +ip6_add_del_address_using_prefix | message CRC32 fix +ip6_ra_event | message CRC32 fix +ip6nd_proxy_add_del | message CRC32 fix +ip6nd_proxy_details | message CRC32 fix +ip_address_details | message CRC32 fix +ip_container_proxy_add_del | message CRC32 fix +ip_container_proxy_details | message CRC32 fix +ip_neighbor_add_del | message CRC32 fix +ip_neighbor_details | message CRC32 fix +ip_neighbor_dump | message CRC32 fix +ip_neighbor_event | message CRC32 fix +ip_path_mtu_details | only in image +ip_path_mtu_get | only in image +ip_path_mtu_get_reply | only in image +ip_path_mtu_replace_begin | only in image +ip_path_mtu_replace_begin_reply | only in image +ip_path_mtu_replace_end | only in image +ip_path_mtu_replace_end_reply | only in image +ip_path_mtu_update | only in image +ip_path_mtu_update_reply | only in image +ip_punt_redirect | message CRC32 fix +ip_punt_redirect_details | message CRC32 fix +ip_reassembly_enable_disable | message CRC32 fix +ip_route_add_del | message CRC32 fix +ip_route_add_del_v2 | only in image +ip_route_add_del_v2_reply | only in image +ip_route_details | message CRC32 fix +ip_route_lookup | message CRC32 fix +ip_route_lookup_reply | message CRC32 fix +ip_route_lookup_v2 | only in image +ip_route_lookup_v2_reply | only in image +ip_route_v2_details | only in image +ip_route_v2_dump | only in image +ip_source_and_port_range_check_add_del | message CRC32 fix +ip_unnumbered_details | message CRC32 fix +ipfix_exporter_details | message CRC32 fix +ipip_6rd_add_tunnel | message CRC32 fix +ipip_add_tunnel | message CRC32 fix +ipip_tunnel_details | message CRC32 fix +ipsec_sa_details | message CRC32 fix +ipsec_sa_v3_details | only in image +ipsec_sa_v3_dump | only in image +ipsec_sad_entry_add_del | message CRC32 fix +ipsec_sad_entry_add_del_v3 | only in image +ipsec_sad_entry_add_del_v3_reply | only in image +ipsec_spd_details | message CRC32 fix +ipsec_spd_entry_add_del | message CRC32 fix +ipsec_tunnel_if_add_del | only in file +ipsec_tunnel_if_add_del_reply | only in file +ipsec_tunnel_if_set_sa | only in file +ipsec_tunnel_if_set_sa_reply | only in file +ipsec_tunnel_protect_del | message CRC32 fix +ipsec_tunnel_protect_details | message CRC32 fix +ipsec_tunnel_protect_update | message CRC32 fix +l2_arp_term_event | message CRC32 fix +l2_fib_table_details | message CRC32 fix +l2_interface_pbb_tag_rewrite | message CRC32 fix +l2_macs_event | message CRC32 fix +l2_patch_add_del | message CRC32 fix +l2_xconnect_details | message CRC32 fix +l2fib_add_del | message CRC32 fix +l2fib_set_scan_delay | only in image +l2fib_set_scan_delay_reply | only in image +l2tpv3_create_tunnel | message CRC32 fix +l3xc_details | message CRC32 fix +l3xc_update | message CRC32 fix +lb_add_del_as | message CRC32 fix +lb_add_del_vip | message CRC32 fix +lb_as_details | message CRC32 fix +lb_conf | message CRC32 fix +lb_vip_details | message CRC32 fix +lb_vip_dump | message CRC32 fix +lisp_add_del_adjacency | message CRC32 fix +lisp_add_del_local_eid | message CRC32 fix +lisp_add_del_map_resolver | message CRC32 fix +lisp_add_del_map_server | message CRC32 fix +lisp_add_del_remote_mapping | message CRC32 fix +lisp_adjacencies_get_reply | message CRC32 fix +lisp_eid_table_details | message CRC32 fix +lisp_eid_table_dump | message CRC32 fix +lisp_locator_details | message CRC32 fix +lisp_map_resolver_details | message CRC32 fix +lisp_map_server_details | message CRC32 fix +lisp_use_petr | message CRC32 fix +log_details | message CRC32 fix +macip_acl_add | message CRC32 fix +macip_acl_add_replace | message CRC32 fix +macip_acl_details | message CRC32 fix +mactime_add_del_range | message CRC32 fix +mactime_details | message CRC32 fix +map_add_domain | message CRC32 fix +map_domain_details | message CRC32 fix +map_param_add_del_pre_resolve | message CRC32 fix +map_param_get_reply | message CRC32 fix +memif_details | message CRC32 fix +mfib_signal_details | message CRC32 fix +modify_vhost_user_if_v2 | only in image +modify_vhost_user_if_v2_reply | only in image +mpls_ip_bind_unbind | message CRC32 fix +mpls_route_add_del | message CRC32 fix +mpls_route_details | message CRC32 fix +mpls_tunnel_add_del | message CRC32 fix +mpls_tunnel_details | message CRC32 fix +mss_clamp_details | only in image +mss_clamp_enable_disable | only in image +mss_clamp_enable_disable_reply | only in image +mss_clamp_get | only in image +mss_clamp_get_reply | only in image +nat44_add_del_address_range | message CRC32 fix +nat44_add_del_identity_mapping | message CRC32 fix +nat44_add_del_interface_addr | message CRC32 fix +nat44_add_del_lb_static_mapping | message CRC32 fix +nat44_add_del_static_mapping | message CRC32 fix +nat44_address_details | message CRC32 fix +nat44_del_session | message CRC32 fix +nat44_ed_plugin_enable_disable | only in image +nat44_ed_plugin_enable_disable_reply | only in image +nat44_ed_set_fq_options | only in image +nat44_ed_set_fq_options_reply | only in image +nat44_ed_show_fq_options | only in image +nat44_ed_show_fq_options_reply | only in image +nat44_ei_add_del_address_range | only in image +nat44_ei_add_del_address_range_reply | only in image +nat44_ei_add_del_identity_mapping | only in image +nat44_ei_add_del_identity_mapping_reply | only in image +nat44_ei_add_del_interface_addr | only in image +nat44_ei_add_del_interface_addr_reply | only in image +nat44_ei_add_del_static_mapping | only in image +nat44_ei_add_del_static_mapping_reply | only in image +nat44_ei_address_details | only in image +nat44_ei_address_dump | only in image +nat44_ei_del_session | only in image +nat44_ei_del_session_reply | only in image +nat44_ei_del_user | only in image +nat44_ei_del_user_reply | only in image +nat44_ei_forwarding_enable_disable | only in image +nat44_ei_forwarding_enable_disable_reply | only in image +nat44_ei_get_addr_and_port_alloc_alg | only in image +nat44_ei_get_addr_and_port_alloc_alg_reply | only in image +nat44_ei_get_mss_clamping | only in image +nat44_ei_get_mss_clamping_reply | only in image +nat44_ei_ha_flush | only in image +nat44_ei_ha_flush_reply | only in image +nat44_ei_ha_get_failover | only in image +nat44_ei_ha_get_failover_reply | only in image +nat44_ei_ha_get_listener | only in image +nat44_ei_ha_get_listener_reply | only in image +nat44_ei_ha_resync | only in image +nat44_ei_ha_resync_completed_event | only in image +nat44_ei_ha_resync_reply | only in image +nat44_ei_ha_set_failover | only in image +nat44_ei_ha_set_failover_reply | only in image +nat44_ei_ha_set_listener | only in image +nat44_ei_ha_set_listener_reply | only in image +nat44_ei_identity_mapping_details | only in image +nat44_ei_identity_mapping_dump | only in image +nat44_ei_interface_add_del_feature | only in image +nat44_ei_interface_add_del_feature_reply | only in image +nat44_ei_interface_add_del_output_feature | only in image +nat44_ei_interface_add_del_output_feature_reply | only in image +nat44_ei_interface_addr_details | only in image +nat44_ei_interface_addr_dump | only in image +nat44_ei_interface_details | only in image +nat44_ei_interface_dump | only in image +nat44_ei_interface_output_feature_details | only in image +nat44_ei_interface_output_feature_dump | only in image +nat44_ei_ipfix_enable_disable | only in image +nat44_ei_ipfix_enable_disable_reply | only in image +nat44_ei_plugin_enable_disable | only in image +nat44_ei_plugin_enable_disable_reply | only in image +nat44_ei_set_addr_and_port_alloc_alg | only in image +nat44_ei_set_addr_and_port_alloc_alg_reply | only in image +nat44_ei_set_fq_options | only in image +nat44_ei_set_fq_options_reply | only in image +nat44_ei_set_log_level | only in image +nat44_ei_set_log_level_reply | only in image +nat44_ei_set_mss_clamping | only in image +nat44_ei_set_mss_clamping_reply | only in image +nat44_ei_set_timeouts | only in image +nat44_ei_set_timeouts_reply | only in image +nat44_ei_set_workers | only in image +nat44_ei_set_workers_reply | only in image +nat44_ei_show_fq_options | only in image +nat44_ei_show_fq_options_reply | only in image +nat44_ei_show_running_config | only in image +nat44_ei_show_running_config_reply | only in image +nat44_ei_static_mapping_details | only in image +nat44_ei_static_mapping_dump | only in image +nat44_ei_user_details | only in image +nat44_ei_user_dump | only in image +nat44_ei_user_session_details | only in image +nat44_ei_user_session_dump | only in image +nat44_ei_worker_details | only in image +nat44_ei_worker_dump | only in image +nat44_identity_mapping_details | message CRC32 fix +nat44_interface_addr_details | message CRC32 fix +nat44_lb_static_mapping_add_del_local | message CRC32 fix +nat44_lb_static_mapping_details | message CRC32 fix +nat44_static_mapping_details | message CRC32 fix +nat44_user_session_details | message CRC32 fix +nat64_add_del_pool_addr_range | message CRC32 fix +nat64_add_del_static_bib | message CRC32 fix +nat64_bib_details | message CRC32 fix +nat64_st_details | message CRC32 fix +nat66_add_del_static_mapping | message CRC32 fix +nat66_plugin_enable_disable | only in image +nat66_plugin_enable_disable_reply | only in image +nat66_static_mapping_details | message CRC32 fix +nat_det_add_del_map | message CRC32 fix +nat_det_close_session_in | message CRC32 fix +nat_det_close_session_out | message CRC32 fix +nat_det_map_details | message CRC32 fix +nsh_add_del_map | message CRC32 fix +nsh_map_details | message CRC32 fix +nsim_cross_connect_enable_disable | message CRC32 fix +one_add_del_adjacency | message CRC32 fix +one_add_del_l2_arp_entry | message CRC32 fix +one_add_del_local_eid | message CRC32 fix +one_add_del_map_resolver | message CRC32 fix +one_add_del_map_server | message CRC32 fix +one_add_del_ndp_entry | message CRC32 fix +one_add_del_remote_mapping | message CRC32 fix +one_adjacencies_get_reply | message CRC32 fix +one_eid_table_details | message CRC32 fix +one_eid_table_dump | message CRC32 fix +one_l2_arp_entries_get_reply | message CRC32 fix +one_locator_details | message CRC32 fix +one_map_resolver_details | message CRC32 fix +one_map_server_details | message CRC32 fix +one_ndp_entries_get_reply | message CRC32 fix +one_stats_details | message CRC32 fix +one_use_petr | message CRC32 fix +p2p_ethernet_add | message CRC32 fix +p2p_ethernet_del | message CRC32 fix +pipe_create_reply | message CRC32 fix +pipe_details | message CRC32 fix +pnat_binding_add | only in image +pnat_binding_add_reply | only in image +pnat_binding_attach | only in image +pnat_binding_attach_reply | only in image +pnat_binding_del | only in image +pnat_binding_del_reply | only in image +pnat_binding_detach | only in image +pnat_binding_detach_reply | only in image +pnat_bindings_details | only in image +pnat_bindings_get | only in image +pnat_bindings_get_reply | only in image +pnat_interfaces_details | only in image +pnat_interfaces_get | only in image +pnat_interfaces_get_reply | only in image +policer_add_del | message CRC32 fix +policer_bind | only in image +policer_bind_reply | only in image +policer_details | message CRC32 fix +policer_input | only in image +policer_input_reply | only in image +pppoe_add_del_session | message CRC32 fix +pppoe_session_details | message CRC32 fix +proxy_arp_add_del | message CRC32 fix +proxy_arp_details | message CRC32 fix +punt_socket_deregister | message CRC32 fix +punt_socket_details | message CRC32 fix +punt_socket_register | message CRC32 fix +qos_record_details | message CRC32 fix +qos_record_enable_disable | message CRC32 fix +qos_store_details | message CRC32 fix +qos_store_enable_disable | message CRC32 fix +rdma_create_v3 | only in image +rdma_create_v3_reply | only in image +session_rule_add_del | message CRC32 fix +session_rules_details | message CRC32 fix +set_ip_flow_hash_router_id | only in image +set_ip_flow_hash_router_id_reply | only in image +set_ip_flow_hash_v2 | only in image +set_ip_flow_hash_v2_reply | only in image +set_ipfix_exporter | message CRC32 fix +set_punt | message CRC32 fix +show_lisp_use_petr_reply | message CRC32 fix +show_one_use_petr_reply | message CRC32 fix +sr_localsid_add_del | message CRC32 fix +sr_localsids_details | message CRC32 fix +sr_mpls_policy_assign_endpoint_color | message CRC32 fix +sr_mpls_steering_add_del | message CRC32 fix +sr_policies_details | message CRC32 fix +sr_policy_add | message CRC32 fix +sr_policy_mod | message CRC32 fix +sr_steering_add_del | message CRC32 fix +sr_steering_pol_details | message CRC32 fix +stn_add_del_rule | message CRC32 fix +stn_rules_details | message CRC32 fix +svs_details | message CRC32 fix +svs_route_add_del | message CRC32 fix +sw_if_l2tpv3_tunnel_details | message CRC32 fix +sw_interface_add_del_address | message CRC32 fix +sw_interface_bond_details | message CRC32 fix +sw_interface_details | message CRC32 fix +sw_interface_event | message CRC32 fix +sw_interface_ip6_get_link_local_address | only in image +sw_interface_ip6_get_link_local_address_reply | only in image +sw_interface_ip6_set_link_local_address | message CRC32 fix +sw_interface_ip6nd_ra_prefix | message CRC32 fix +sw_interface_lacp_details | message CRC32 fix +sw_interface_rx_placement_details | message CRC32 fix +sw_interface_set_flags | message CRC32 fix +sw_interface_set_l2_bridge | message CRC32 fix +sw_interface_set_l2_xconnect | message CRC32 fix +sw_interface_set_lldp | message CRC32 fix +sw_interface_set_mac_address | message CRC32 fix +sw_interface_set_promisc | only in image +sw_interface_set_promisc_reply | only in image +sw_interface_set_rx_mode | message CRC32 fix +sw_interface_set_unnumbered | message CRC32 fix +sw_interface_span_details | message CRC32 fix +sw_interface_span_enable_disable | message CRC32 fix +sw_interface_tap_v2_details | message CRC32 fix +sw_interface_vhost_user_details | message CRC32 fix +sw_interface_virtio_pci_details | message CRC32 fix +syslog_get_sender_reply | message CRC32 fix +syslog_set_sender | message CRC32 fix +tap_create_v2 | message CRC32 fix +tcp_configure_src_addresses | message CRC32 fix +teib_details | message CRC32 fix +teib_entry_add_del | message CRC32 fix +udp_encap_add | message CRC32 fix +udp_encap_details | message CRC32 fix +udp_ping_add_del | message CRC32 fix +virtio_pci_create | message CRC32 fix +vmxnet3_details | message CRC32 fix +vrrp_vr_add_del | message CRC32 fix +vrrp_vr_details | message CRC32 fix +vrrp_vr_peer_details | message CRC32 fix +vrrp_vr_set_peers | message CRC32 fix +vrrp_vr_track_if_add_del | message CRC32 fix +vrrp_vr_track_if_details | message CRC32 fix +vxlan_add_del_tunnel | message CRC32 fix +vxlan_add_del_tunnel_v2 | only in image +vxlan_add_del_tunnel_v2_reply | only in image +vxlan_add_del_tunnel_v3 | only in image +vxlan_add_del_tunnel_v3_reply | only in image +vxlan_gbp_tunnel_add_del | message CRC32 fix +vxlan_gbp_tunnel_details | message CRC32 fix +vxlan_gpe_add_del_tunnel | message CRC32 fix +vxlan_gpe_ioam_export_enable_disable | message CRC32 fix +vxlan_gpe_ioam_transit_disable | message CRC32 fix +vxlan_gpe_ioam_transit_enable | message CRC32 fix +vxlan_gpe_ioam_vni_disable | message CRC32 fix +vxlan_gpe_ioam_vni_enable | message CRC32 fix +vxlan_gpe_tunnel_details | message CRC32 fix +vxlan_offload_rx | message CRC32 fix +vxlan_tunnel_details | message CRC32 fix +vxlan_tunnel_v2_details | only in image +vxlan_tunnel_v2_dump | only in image +want_ip_neighbor_events | message CRC32 fix +want_l2_macs_events2 | only in image +want_l2_macs_events2_reply | only in image + +Found 456 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. + +- application_tls_cert_add +- application_tls_cert_add_reply +- application_tls_key_add +- application_tls_key_add_reply +- create_vhost_user_if +- create_vhost_user_if_reply +- ipsec_sa_details +- ipsec_sa_dump +- ipsec_sad_entry_add_del +- ipsec_sad_entry_add_del_reply +- modify_vhost_user_if +- modify_vhost_user_if_reply +- nat44_ei_add_del_identity_mapping +- nat44_ei_add_del_identity_mapping_reply +- nat44_ei_add_del_interface_addr +- nat44_ei_add_del_interface_addr_reply +- nat44_ei_get_addr_and_port_alloc_alg +- nat44_ei_get_addr_and_port_alloc_alg_reply +- nat44_ei_get_mss_clamping +- nat44_ei_get_mss_clamping_reply +- nat44_ei_ha_get_failover +- nat44_ei_ha_get_failover_reply +- nat44_ei_ha_get_listener +- nat44_ei_ha_get_listener_reply +- nat44_ei_identity_mapping_details +- nat44_ei_identity_mapping_dump +- nat44_ei_interface_add_del_output_feature +- nat44_ei_interface_add_del_output_feature_reply +- nat44_ei_interface_addr_details +- nat44_ei_interface_addr_dump +- nat44_ei_interface_output_feature_details +- nat44_ei_interface_output_feature_dump +- nat44_ei_set_log_level +- nat44_ei_set_log_level_reply +- nat44_forwarding_enable_disable +- nat44_forwarding_enable_disable_reply +- nat44_forwarding_is_enabled +- nat44_forwarding_is_enabled_reply +- nat44_plugin_enable_disable +- nat44_plugin_enable_disable_reply +- nat44_session_cleanup +- nat44_session_cleanup_reply +- nat_control_ping +- nat_control_ping_reply +- nat_get_timeouts +- nat_get_timeouts_reply +- nat_ipfix_enable_disable +- nat_ipfix_enable_disable_reply +- nat_set_log_level +- nat_set_log_level_reply +- nat_set_timeouts +- nat_set_timeouts_reply +- nat_show_config +- nat_show_config_2 +- nat_show_config_2_reply +- nat_show_config_reply +- rdma_create_v2 +- set_ip_flow_hash +- set_ip_flow_hash_reply +- want_l2_macs_events +- want_l2_macs_events_reply + +### 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 +- adl_allowlist_enable_disable +- adl_allowlist_enable_disable_reply +- adl_interface_enable_disable +- adl_interface_enable_disable_reply +- af_xdp_create +- af_xdp_create_reply +- af_xdp_delete +- af_xdp_delete_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 +- 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 +- 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_remove +- wireguard_peer_remove_reply +- wireguard_peers_details +- wireguard_peers_dump + +### Patches that changed API definitions + +| @c src/vnet/policer/policer_types.api || +| ------- | ------- | +| [c5299ff30](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c5299ff30) | policer: remove SSE2 prefix | + +| @c src/vnet/policer/policer.api || +| ------- | ------- | +| [b04683017](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=b04683017) | policer: add api to configure input policing | +| [48e26367c](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=48e26367c) | policer: add api to bind policer to worker | + +| @c src/vnet/session/session.api || +| ------- | ------- | +| [a5a9efd4d](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a5a9efd4d) | vcl session: switch to generic cert key apis | + +| @c src/vnet/ipfix-export/ipfix_export.api || +| ------- | ------- | +| [baa18701b](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=baa18701b) | misc: ipfix process node wait time adjustment | + +| @c src/vnet/ipsec/ipsec_types.api || +| ------- | ------- | +| [f16e9a550](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f16e9a550) | ipsec: Support async mode per-SA | +| [9ec846c26](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9ec846c26) | ipsec: Use the new tunnel API types to add flow label and TTL copy support | +| [751bb131e](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=751bb131e) | Revert "ipsec: Use the new tunnel API types to add flow label and TTL copy" | +| [c7eaa711f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c7eaa711f) | ipsec: Use the new tunnel API types to add flow label and TTL copy support | + +| @c src/vnet/ipsec/ipsec.api || +| ------- | ------- | +| [9ec846c26](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9ec846c26) | ipsec: Use the new tunnel API types to add flow label and TTL copy support | +| [751bb131e](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=751bb131e) | Revert "ipsec: Use the new tunnel API types to add flow label and TTL copy" | +| [c7eaa711f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c7eaa711f) | ipsec: Use the new tunnel API types to add flow label and TTL copy support | +| [a9e2774f5](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a9e2774f5) | ipsec: Deprecated the old IPsec Tunnel interface | +| [95f59f380](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=95f59f380) | ipsec: Mark the interface create reply deprecated | + +| @c src/vnet/devices/virtio/vhost_user.api || +| ------- | ------- | +| [27ba5008a](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=27ba5008a) | vhost: Add event index for interrupt notification to driver | + +| @c src/vnet/ip/ip.api || +| ------- | ------- | +| [976b259be](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=976b259be) | fib: Allow the creation of new source on the API | +| [8f5fef2c7](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=8f5fef2c7) | ip: Path MTU | +| [3d5f08a82](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3d5f08a82) | ip: Router ID included in flow hash | +| [f2984bbb0](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f2984bbb0) | ip: use IPv6 flowlabel in flow hash computation | +| [58a1915b5](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=58a1915b5) | ip: add API to retrieve IPv6 link-layer address | + +| @c src/vnet/l2/l2.api || +| ------- | ------- | +| [0f8d10035](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0f8d10035) | l2: Separating scan-delay and learn-limit into a separate API from want_l2_macs_events | +| [5f93e3b7f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=5f93e3b7f) | l2: add per bridge domain learn limit | + +| @c src/vnet/flow/flow_types.api || +| ------- | ------- | +| [91f102ed8](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=91f102ed8) | flow: The type of vni in VxLAN flow should be u32 | + +| @c src/vnet/flow/flow.api || +| ------- | ------- | +| [c7e7819ad](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=c7e7819ad) | flow: Add API implementation of IP4/IP6, IP4_VXLAN/IP6_VXLAN | + +| @c src/vnet/fib/fib_types.api || +| ------- | ------- | +| [976b259be](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=976b259be) | fib: Allow the creation of new source on the API | + +| @c src/vnet/fib/fib.api || +| ------- | ------- | +| [976b259be](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=976b259be) | fib: Allow the creation of new source on the API | + +| @c src/vnet/vxlan/vxlan.api || +| ------- | ------- | +| [3e38422ab](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3e38422ab) | vxlan: Fix L3 mode | +| [839dcc0fb](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=839dcc0fb) | vxlan: add udp-port configuration support | + +| @c src/vnet/bfd/bfd.api || +| ------- | ------- | +| [4376ab2a9](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4376ab2a9) | tests: use socket transport instead of shared memory | + +| @c src/vnet/interface.api || +| ------- | ------- | +| [fd0b399ff](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=fd0b399ff) | interface: Add promisc on/off in api | + +| @c src/vnet/tunnel/tunnel_types.api || +| ------- | ------- | +| [a91cb4590](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a91cb4590) | tunnel: support copying TTL and flow label from inner to outer | + +| @c src/vnet/interface_types.api || +| ------- | ------- | +| [6a999d67d](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6a999d67d) | interface: RX/TX direction type in API | + +| @c src/vat2/test/vat2_test.api || +| ------- | ------- | +| [ab9f57355](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ab9f57355) | api: crchcecker ignore version < 1.0.0 and outside of src directory | +| [71134f26a](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=71134f26a) | vat2: jsonconvert return checking - coverity | +| [93c4b1bb3](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=93c4b1bb3) | vppapigen: more _fromjson autogeneration coverity fixes | +| [316967cfa](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=316967cfa) | vppapigen: fix coverity issues in jsonconvert | +| [cf0102b3b](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=cf0102b3b) | vppapigen: coverity issues in autogenerated code pass 3. | +| [fb0afab7f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=fb0afab7f) | vppapigen: fix fromjson coverity errors in generation | + +| @c src/plugins/gbp/gbp.api || +| ------- | ------- | +| [dc22c839f](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=dc22c839f) | tests: clean up gbp calls from vpp_papi_provider | + +| @c src/plugins/map/map.api || +| ------- | ------- | +| [9302cfea9](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=9302cfea9) | vppapigen: Support an 'autoendian' keyword for message definitions in .api files | + +| @c src/plugins/arping/arping.api || +| ------- | ------- | +| [a77ae4708](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a77ae4708) | arping: add arping command | + +| @c src/plugins/linux-cp/lcp.api || +| ------- | ------- | +| [6bb77dec7](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=6bb77dec7) | linux-cp: A V2 variant of pair create API that returns the host interface created | +| [4376ab2a9](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4376ab2a9) | tests: use socket transport instead of shared memory | +| [44db1caef](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=44db1caef) | linux-cp: Linux Interface Mirroring for Control Plane Integration | + +| @c src/plugins/ikev2/ikev2_types.api || +| ------- | ------- | +| [68d275356](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=68d275356) | ikev2: add per SA stats | + +| @c src/plugins/ikev2/ikev2.api || +| ------- | ------- | +| [af2cc6425](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=af2cc6425) | ikev2: support responder hostname | +| [68d275356](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=68d275356) | ikev2: add per SA stats | +| [fab5e7f39](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=fab5e7f39) | ikev2: use new counters data model & add more counters | + +| @c src/plugins/nat/det44/det44.api || +| ------- | ------- | +| [0eaf4e678](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0eaf4e678) | nat: Final NAT44 EI/ED split patch | + +| @c src/plugins/nat/nat44-ed/nat44_ed.api || +| ------- | ------- | +| [e3f078fcf](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e3f078fcf) | nat: fix byte order on ipfix message fields | +| [e7a80a98b](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e7a80a98b) | nat: NAT44ED fail if using old plugin option | +| [0eaf4e678](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0eaf4e678) | nat: Final NAT44 EI/ED split patch | + +| @c src/plugins/nat/nat64/nat64.api || +| ------- | ------- | +| [0eaf4e678](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0eaf4e678) | nat: Final NAT44 EI/ED split patch | + +| @c src/plugins/nat/nat66/nat66.api || +| ------- | ------- | +| [ed2ee5e57](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ed2ee5e57) | nat: NAT66 plugin enable&disable calls update | +| [0eaf4e678](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0eaf4e678) | nat: Final NAT44 EI/ED split patch | + +| @c src/plugins/nat/pnat/pnat.api || +| ------- | ------- | +| [ec34fb772](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ec34fb772) | pnat: coverity errors | +| [ab3151c52](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=ab3151c52) | nat: pnat copy and clear byte instructions | +| [18327be5d](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=18327be5d) | nat: 1:1 policy NAT | + +| @c src/plugins/nat/lib/nat_types.api || +| ------- | ------- | +| [0eaf4e678](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0eaf4e678) | nat: Final NAT44 EI/ED split patch | + +| @c src/plugins/nat/nat44-ei/nat44_ei.api || +| ------- | ------- | +| [01930f568](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=01930f568) | nat: report correct EI per-user session limit | +| [e3f078fcf](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=e3f078fcf) | nat: fix byte order on ipfix message fields | +| [0eaf4e678](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=0eaf4e678) | nat: Final NAT44 EI/ED split patch | + +| @c src/plugins/af_xdp/af_xdp.api || +| ------- | ------- | +| [a42c41be4](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=a42c41be4) | af_xdp: workaround kernel race between poll() and sendmsg() | + +| @c src/plugins/mss_clamp/mss_clamp.api || +| ------- | ------- | +| [bf55e9931](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=bf55e9931) | mss_clamp: TCP MSS clamping plugin | + +| @c src/plugins/rdma/rdma.api || +| ------- | ------- | +| [f5a45680e](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=f5a45680e) | rdma: add support for RSS configuration | + +| @c src/plugins/cnat/cnat.api || +| ------- | ------- | +| [516b0adf6](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=516b0adf6) | cnat: Add calico/k8s src policy | +| [3fd77f7de](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=3fd77f7de) | cnat: Prepare extended snat policies | +| [cc9a1a0d3](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=cc9a1a0d3) | cnat: add input feature node | +| [4d237874e](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=4d237874e) | cnat: Add maglev support | +| [27647a27c](https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commit;h=27647a27c) | cnat: fixes & prepare maglev | + @page release_notes_2101 Release notes for VPP 21.01 @@ -7232,7 +8501,7 @@ More than 560 commits since the 17.10 release. - bihash_vec8_8 variant - PCI rework to support VFIO - chi-squared test calculator - + - SNAT / NAT - One armed NAT - Twice NAT44 @@ -7251,12 +8520,12 @@ More than 560 commits since the 17.10 release. - IPSec Openssl 1.1.0 api support - FIB improvements - tap v2 - + - API - VPP stats (Broadcast & Multicast support) - SR MPLS - VPP Object Model (VOM) - + - Host Stack - VPP TCP Stack scale / congestion improvements - Refactor UDP @@ -8390,4 +9659,3 @@ In addition to the existing full suite of vswitch/vrouter features, the new * Expanded Hardware and Software Support: * Support for ARM 32 targets including Rasberry Pi single-board computer. * Support for DPDK 16.04. - |