Release Notes {#release_notes}

  • @subpage release_notes_19012
  • @subpage release_notes_1908
  • @subpage release_notes_1904
  • @subpage release_notes_19011
  • @subpage release_notes_1901
  • @subpage release_notes_1810
  • @subpage release_notes_1807
  • @subpage release_notes_1804
  • @subpage release_notes_18012
  • @subpage release_notes_18011
  • @subpage release_notes_1801
  • @subpage release_notes_1710
  • @subpage release_notes_1707
  • @subpage release_notes_1704
  • @subpage release_notes_17011
  • @subpage release_notes_1701
  • @subpage release_notes_1609
  • @subpage release_notes_1606

@page release_notes_19012 Release notes for VPP 19.01.2

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_1908 Release notes for VPP 19.08

TBD

@page release_notes_1904 Release notes for VPP 19.04

More than 700 commits since the 19.01 release.

Features

Infrastructure

  • DPDK 19.02 integration
  • Buffer manager rework and improvements
  • Python3 migration (work in progress)
    • vppapigen
    • Python API wrappers
    • Docs generation
    • vpp_config
    • "make test" python3 readiness and refactoring
  • Add "make test-gcov" target to main Makefile
  • Refactor multiarch code
  • vfctl script: bind VF to vfio-pci after VF is created
  • cmake cross-compilation support
  • CLI control of graph dispatch elogs
  • AppImage packaging (disabled by default)
  • Complete upstreaming of wireshark dissector
  • Remove JVPP which is now an FD.io project
  • Punt infra: manage dispatch of exception packets

VNET & Plugins

  • BVI Interface
  • Deprecate TAP cli
  • Experimental TAP interface TCP segmentation offload
  • Vmxnet3 driver plugin
  • LACP passive mode
  • ACL plugin refactoring
  • RDMA (ibverb) driver plugin - MLX5 with multiqueue
  • IPSEC
    • Intel IPSEC-MB engine plugin
    • Tunnel fragmentation
    • CLI improvements
    • Performance improvements
    • API modernisation and improvements
    • New Tests and test refactoring
  • Crypto
    • Introduce crypto infra
    • crypto_ia32 plugin
    • Add support for AEAD and AES-GCM
    • Implement rfc4231 test cases
    • Implement crypto tests per RFC2202
  • Perfmon improvements
    • Python to C parser for intel CPUs
    • 2-way parallel stat collection
    • Collect data on selected thread(s)

Host stack

  • Improve ldp/vls/vcl support for multi-process and multi-threaded applications
  • Major refactor/cleanup of session layer
  • Refactor cut-through sessions to use a custom transport
  • Baseline QUIC transport support

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

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 NameResult
accept_sessiononly in file
accept_session_replyonly in file
bind_sock_replydefinition changed
bind_uri_replydefinition changed
bvi_createonly in image
bvi_create_replyonly in image
bvi_deleteonly in image
bvi_delete_replyonly in image
connect_sessiononly in file
connect_session_replyonly in file
ct6_enableonly in image
ct6_enable_disableonly in image
gbp_contract_add_del_replydefinition changed
gbp_endpoint_group_deldefinition changed
gbp_endpoint_learn_set_inactive_thresholdonly in file
gbp_endpoint_learn_set_inactive_threshold_replyonly in file
ikev2_plugin_get_versiononly in image
ikev2_plugin_get_version_replyonly in image
ip4_arp_eventdefinition changed
ip6_nd_eventdefinition changed
ip6_ra_eventdefinition changed
ip6nd_proxy_add_deldefinition changed
ip6nd_proxy_detailsdefinition changed
ip_container_proxy_add_deldefinition changed
ip_neighbor_add_deldefinition changed
ip_neighbor_detailsdefinition changed
ip_probe_neighbordefinition changed
ip_source_and_port_range_check_add_deldefinition changed
ipsec_backend_detailsdefinition changed
ipsec_gre_add_del_tunnelonly in file
ipsec_gre_add_del_tunnel_replyonly in file
ipsec_gre_tunnel_add_delonly in image
ipsec_gre_tunnel_add_del_replyonly in image
ipsec_gre_tunnel_detailsdefinition changed
ipsec_sa_detailsdefinition changed
ipsec_sa_set_keydefinition changed
ipsec_sad_add_del_entryonly in file
ipsec_sad_add_del_entry_replyonly in file
ipsec_sad_entry_add_delonly in image
ipsec_sad_entry_add_del_replyonly in image
ipsec_select_backenddefinition changed
ipsec_spd_add_del_entryonly in file
ipsec_spd_add_del_entry_replyonly in file
ipsec_spd_detailsdefinition changed
ipsec_spd_entry_add_delonly in image
ipsec_spd_entry_add_del_replyonly in image
ipsec_tunnel_if_add_deldefinition changed
lb_confdefinition changed
map_add_domaindefinition changed
map_domain_detailsdefinition changed
nat_ha_flushonly in image
nat_ha_flush_replyonly in image
nat_ha_get_failoveronly in image
nat_ha_get_failover_replyonly in image
nat_ha_get_listeneronly in image
nat_ha_get_listener_replyonly in image
nat_ha_resynconly in image
nat_ha_resync_completed_eventonly in image
nat_ha_resync_replyonly in image
nat_ha_set_failoveronly in image
nat_ha_set_failover_replyonly in image
nat_ha_set_listeneronly in image
nat_ha_set_listener_replyonly in image
reset_sessiononly in file
reset_session_replyonly in file
sw_interface_ip6nd_ra_prefixdefinition changed
sw_interface_set_dpdk_hqos_pipeonly in file
sw_interface_set_dpdk_hqos_pipe_replyonly in file
sw_interface_set_dpdk_hqos_subportonly in file
sw_interface_set_dpdk_hqos_subport_replyonly in file
sw_interface_set_dpdk_hqos_tctblonly in file
sw_interface_set_dpdk_hqos_tctbl_replyonly in file
sw_interface_tap_detailsonly in file
sw_interface_tap_dumponly in file
sw_interface_virtio_pci_detailsonly in image
sw_interface_virtio_pci_dumponly in image
tap_connectonly in file
tap_connect_replyonly in file
tap_deleteonly in file
tap_delete_replyonly in file
tap_modifyonly in file
tap_modify_replyonly in file
virtio_pci_createonly in image
virtio_pci_create_replyonly in image
virtio_pci_deleteonly in image
virtio_pci_delete_replyonly in image
vmxnet3_createdefinition changed
vmxnet3_detailsdefinition changed
want_ip4_arp_eventsdefinition changed
want_ip6_nd_eventsdefinition changed

Found 90 api message signature differences

Patches that changed API definitions

@c src/vlibmemory/memclnt.api
eaec2a6d9bapi: add options to have vpp cleanup client registration
@c src/vpp/api/vpe.api
1aaf0e343deprecate tapcli
f49ba0e81stats: Deprecate old stats framework
413f4a5b2API: Use string type instead of u8.
@c src/vnet/interface.api
3b0d7e42fRevert "API: Cleanup APIs interface.api"
e63325e3cAPI: Cleanup APIs interface.api
bb2c7b580Update documentation for src/vnet/interface.api sw_interface_dump
f49ba0e81stats: Deprecate old stats framework
53fffa1dbAPI: Add support for type aliases
5100aa9cbvnet: store hw interface speed in kbps instead of using flags
@c src/vnet/interface_types.api
3b0d7e42fRevert "API: Cleanup APIs interface.api"
e63325e3cAPI: Cleanup APIs interface.api
53fffa1dbAPI: Add support for type aliases
@c src/vnet/bonding/bond.api
ad9d52831bonding: support custom interface IDs
@c src/vnet/ipip/ipip.api
53fffa1dbAPI: Add support for type aliases
@c src/vnet/ipsec-gre/ipsec_gre.api
e524d45efIPSEC-GRE: fixes and API update to common types.
@c src/vnet/syslog/syslog.api
b4515b4beAdd RFC5424 syslog protocol support (VPP-1139)
@c src/vnet/devices/tap/tapv2.api
754f24b35tapv2: add "tap_flags" field to the TAPv2 interface API
@c src/vnet/devices/virtio/virtio.api
d6c15af33virtio: Native virtio driver
@c src/vnet/fib/fib_types.api
775f73c6bFIB: encode the label stack in the FIB path during table dump
@c src/vnet/ip/ip_types.api
8c8acc027API: Change ip4_address and ip6_address to use type alias.
ffba3c377MAP: Use explicit address/prefix types in API
@c src/vnet/ip/ip.api
48ae19e90API: Add python2.7 support for enum flags via aenum
37029305cUse IP and MAC API types for neighbors
7c03ed47dVOM: mroutes
3460b014aapi: ip_source_check_interface_add_del api is added.
609e1210cVPP-1507: Added binary api to dump configured ip_punt_redirect
2af0e3a74flow-hash: Add symmetric flag for flow hashing
47527b24aIP-punt: add documentation to the API and fix IP address init
5bb1ecae8IPv6: Make link-local configurable per-interface (VPP-1446)
75b9f45a1ip: add container proxy dump API (VPP-1364)
@c src/vnet/ip/punt.api
e88865d7bVPP-1506: dump local punts and registered punt sockets
@c src/vnet/vxlan-gbp/vxlan_gbp.api
4dd4cf4f9GBP: fixes for l3-out routing
93cc3ee3bGBP Endpoint Learning
@c src/vnet/ethernet/ethernet_types.api
8006c6aa4PAPI: Add MACAddress object wrapper for vl_api_mac_address_t
@c src/vnet/ipsec/ipsec.api
1e3aa5e21ipsec: USE_EXTENDED_SEQ_NUM -> USE_ESN
1ba5bc8d8ipsec: add ipv6 support for ipsec tunnel interface
5d704aea5updates now that flags are supported on the API
53f526b68TEST: IPSEC NAT-T with UDP header
7c44d78efIKEv2 to plugin
eba31ecebIPSEC: move SA counters into the stats segment
8d7c50200IPSEC: no second lookup after tunnel encap
a09c1ff5bIPSEC: SPD counters in the stats sgement
17dcec0b9IPSEC: API modernisation
4c422f9a3Add IPSec interface FIB index for TX packet
b4a7a7dcfAdd UDP encap flag
b4d305344ipsec: infra for selecting backends
871bca9aaVPP-1450: binary api call for dumping SPD to interface registration
@c src/vnet/tcp/tcp.api
c5df8c71chost stack: update stale copyright
@c src/vnet/l2/l2.api
192b13f96BVI Interface
5daf0c55cadd default NONE flag for bd_flags
e26c81fc8L2 BD API to flush all IP-MAC entries in the specified BD
8006c6aa4PAPI: Add MACAddress object wrapper for vl_api_mac_address_t
93cc3ee3bGBP Endpoint Learning
4d5b917b1BD ARP entry use common API types
@c src/vnet/session/session.api
6442401c2session: remove deprecated binary apis
d85de68ecvcl: wait for segments with segment handle
fa76a76bfsession: segment handle in accept/connect notifications
c1f5a4336session: cleanup use of api_client_index
c0d532d17session: mark apis for deprecation
@c src/vnet/udp/udp.api
c5df8c71chost stack: update stale copyright
@c src/plugins/cdp/cdp.api
76ef6094ctests: cdp plugin. Replace cdp enable cli command with API call.
@c src/plugins/nat/nat.api
8feeaff56Typos. A bunch of typos I've been collecting.
34931eb47NAT44: active-passive HA (VPP-1571)
b686508c4NAT44: nat44_add_del_lb_static_mapping enhancements (VPP-1514)
@c src/plugins/map/map.api
4dc5c7b90MAP: Add optional user-supplied 'tag' field in MAPs.
fc7344f9bMAP: Convert from DPO to input feature.
f34597fc8MAP: Add API support for MAP input feature.
5a2e278a0MAP: Add API support for setting parameters.
a173a7a07MAP: Use bool type in map.api instead of u8.
ffba3c377MAP: Use explicit address/prefix types in API
@c src/plugins/gbp/gbp.api
1aa35576eGBP: Counters per-contract
8ea109e40gbp: Add bd flags
7bd343509GBP: custom-dump functions
fa0ac2c56GBP: contracts API fixed length of allowed ethertypes
5d704aea5updates now that flags are supported on the API
4ba67723dGBP: use sclass in the DP for policy
8da9fc659GBP: learn from ARP and L2 packets
32f6d8e0cGBP: per-group EP retention policy
879d11c25GBP: Sclass to src-epg conversions
1c17e2ecaGBP: add allowed ethertypes to contracts
b6a479539GBP: l3-out subnets
33b81da54vom: Add support for redirect contracts in gbp
13a08cc09GBP: redirect contracts
c29c0af40GBP: Endpoints with VLAN tags and birdges that don't learn
93cc3ee3bGBP Endpoint Learning
@c src/plugins/acl/acl.api
bb5d22dafNew api in order to get max entries of connection table is added.
@c src/plugins/vmxnet3/vmxnet3.api
ee8ba6877vmxnet3: auto bind support
854559d15vmxnet3: RSS support
773291163vmxnet3: multiple TX queues support
@c src/plugins/nsim/nsim.api
10c5ff143nsim: add packet loss simulation, docs
@c src/plugins/igmp/igmp.api
97748cae2IGMP: proxy device
@c src/plugins/lb/lb.api
f7f13347btests: update test_lb.py to use api call lb_conf.
@c src/plugins/ct6/ct6.api
a55df1081ipv6 connection tracking plugin
@c src/plugins/ikev2/ikev2.api
7c44d78efIKEv2 to plugin

@page release_notes_19011 Release notes for VPP 19.01.1

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_1901 Release notes for VPP 19.01

More than 649 commits since the 18.10 release.

Features

Infrastructure

  • NUMA-aware, growable physical memory allocator (pmalloc)
  • FIB: sticky load-balance
  • C11 safe string handling: provide and use "safe" C string handling functions
  • vlib: allocate buffers on local numa, not on numa 1
  • vppinfra: autodetect default hugepage size
  • Move RPC traffic off the shared-memory API queue
  • IPv6: Make link-local configurable per-interface
  • IGMP: improve CLI debug output
  • IPSec: split ipsec nodes into ip4/ip6 nodes
  • IPSec: infra for selecting backends
  • vhost-user: cleanup and performance optimizations
  • ethernet-input, memif improvements and optimizations
  • DPDK: bump to DPDK 18.11
  • reassembly: harden reassembly code
  • stats: Deprecate old (event-based) stats framework
  • vlib: support Hyper-V/Azure VMBus
  • binary api clients: wait for vpp to start
  • graph dispatch trace: capture packet data and buffer metadata, output in pcap format
  • improve feature arc order constraint specification

VNET & Plugins

  • pktgen: correctly replay a mix of single and multi-buffer packets
  • add wireshark dissector to extras
  • avf: optimizations
  • acl-plugin: use L2 feature arc instead of L2 classifier
  • acl-plugin: performance enhancement
  • dpdk: allow interface name to be specified from startup.conf
  • dpdk: blacklist PCI devices by type
  • dpdk: switch to in-memory mode, deprecate use of socket-mem
  • vnet: store hw interface speed in kbps instead of using flags
  • vmxnet3: enable promiscuous mode & cli enhancements
  • gbp: Add support for flow hash profile & l3-out subnets
  • map: Add API support for setting parameters.
  • map: Convert from DPO to input feature
  • nat: improve expired sessions reuse in NAT44
  • nat: syslog - sessions logging
  • nsim: add packet loss simulation, docs
  • perfmon: x86_64 perf counter plugin
  • vnet: L2 feature arc infrastructure

Host stack

  • TCP congestion control improvements
  • TCP Cubic congestion control algorithm
  • TCP fast path optimizations
  • Transport tx connection pacer. TCP uses it by default
  • Basic support for session flushing and TCP PSH segments
  • TCP/session api support for configuring custom local src ip/port
  • VCL/LDP basic support for multi-process applications
  • Overall code hardening, cleanup and bugfixing for tcp, session, vcl and ldp

PAPI & Test framework

  • add specific API types for IP addresses, MAC address, interface index etc.
  • add timeout support for socket transport
  • add support for format/unformat functions
  • generic API types format/unformat support for VAT and custom dump
  • python3 test adjustments
  • make test: create virtualenv under /test/
  • make test: print TEST= values for failed tests
  • add human-friendly annotations to log messages

VOM

  • Add support for redirect contracts in gbp
  • deprecate TAP add ip-punt redirect dump
  • vxlan-gbp support

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

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 NameResults
acl_plugin_get_conn_table_max_entriesonly in image
acl_plugin_get_conn_table_max_entries_replyonly in image
app_worker_add_deldefinition changed
app_worker_add_del_replydefinition changed
application_attach_replydefinition changed
bd_ip_mac_add_deldefinition changed
bd_ip_mac_detailsdefinition changed
bd_ip_mac_flushonly in image
bd_ip_mac_flush_replyonly in image
bond_createdefinition changed
cli_inbanddefinition changed
cli_inband_replydefinition changed
gbp_bridge_domain_addonly in image
gbp_bridge_domain_add_replyonly in image
gbp_bridge_domain_delonly in image
gbp_bridge_domain_del_replyonly in image
gbp_bridge_domain_detailsonly in image
gbp_bridge_domain_dumponly in image
gbp_bridge_domain_dump_replyonly in image
gbp_endpoint_detailsdefinition changed
gbp_endpoint_group_addonly in image
gbp_endpoint_group_add_delonly in file
gbp_endpoint_group_add_del_replyonly in file
gbp_endpoint_group_add_replyonly in image
gbp_endpoint_group_delonly in image
gbp_endpoint_group_del_replyonly in image
gbp_endpoint_learn_set_inactive_thresholdonly in image
gbp_endpoint_learn_set_inactive_threshold_replyonly in image
gbp_ext_itf_add_delonly in image
gbp_ext_itf_add_del_replyonly in image
gbp_ext_itf_detailsonly in image
gbp_ext_itf_dumponly in image
gbp_route_domain_addonly in image
gbp_route_domain_add_replyonly in image
gbp_route_domain_delonly in image
gbp_route_domain_del_replyonly in image
gbp_route_domain_detailsonly in image
gbp_route_domain_dumponly in image
gbp_route_domain_dump_replyonly in image
gbp_vxlan_tunnel_addonly in image
gbp_vxlan_tunnel_add_replyonly in image
gbp_vxlan_tunnel_delonly in image
gbp_vxlan_tunnel_del_replyonly in image
gbp_vxlan_tunnel_detailsonly in image
gbp_vxlan_tunnel_dumponly in image
igmp_proxy_device_add_delonly in image
igmp_proxy_device_add_del_interfaceonly in image
igmp_proxy_device_add_del_interface_replyonly in image
igmp_proxy_device_add_del_replyonly in image
ip6_mfib_detailsdefinition changed
ip_container_proxy_detailsonly in image
ip_container_proxy_dumponly in image
ip_mfib_detailsdefinition changed
ip_punt_redirectdefinition changed
ip_punt_redirect_detailsonly in image
ip_punt_redirect_dumponly in image
ip_source_check_interface_add_delonly in image
ip_source_check_interface_add_del_replyonly in image
ipip_6rd_add_tunnel_replydefinition changed
ipip_6rd_del_tunneldefinition changed
ipip_add_tunnel_replydefinition changed
ipip_del_tunneldefinition changed
ipip_tunnel_detailsdefinition changed
ipip_tunnel_dumpdefinition changed
ipsec_backend_detailsonly in image
ipsec_backend_dumponly in image
ipsec_sa_detailsdefinition changed
ipsec_select_backendonly in image
ipsec_select_backend_replyonly in image
ipsec_tunnel_if_add_deldefinition changed
map_add_del_ruledefinition changed
map_add_domaindefinition changed
map_another_segmentdefinition changed
map_domain_detailsdefinition changed
map_if_enable_disableonly in image
map_if_enable_disable_replyonly in image
map_param_add_del_pre_resolveonly in image
map_param_add_del_pre_resolve_replyonly in image
map_param_getonly in image
map_param_get_replyonly in image
map_param_set_fragmentationonly in image
map_param_set_fragmentation_replyonly in image
map_param_set_icmp6only in image
map_param_set_icmp6_replyonly in image
map_param_set_icmponly in image
map_param_set_icmp_replyonly in image
map_param_set_reassemblyonly in image
map_param_set_reassembly_replyonly in image
map_param_set_security_checkonly in image
map_param_set_security_check_replyonly in image
map_param_set_tcponly in image
map_param_set_tcp_replyonly in image
map_param_set_traffic_classonly in image
map_param_set_traffic_class_replyonly in image
map_rule_detailsdefinition changed
memclnt_deletedefinition changed
nat44_add_del_lb_static_mappingdefinition changed
nat44_lb_static_mapping_add_del_localonly in image
nat44_lb_static_mapping_add_del_local_replyonly in image
nat44_lb_static_mapping_detailsdefinition changed
nsim_configuredefinition changed
puntonly in file
punt_detailsonly in image
punt_dumponly in image
punt_replyonly in file
punt_socket_deregisterdefinition changed
punt_socket_detailsonly in image
punt_socket_dumponly in image
punt_socket_registerdefinition changed
set_ip_flow_hashdefinition changed
set_puntonly in image
set_punt_replyonly in image
show_version_replydefinition changed
stats_get_poller_delayonly in file
stats_get_poller_delay_replyonly in file
sw_interface_bond_detailsdefinition changed
sw_interface_detailsdefinition changed
sw_interface_ip6_set_link_local_addressonly in file
sw_interface_ip6_set_link_local_address_replyonly in file
sw_interface_tap_v2_detailsdefinition changed
syslog_get_filteronly in image
syslog_get_filter_replyonly in image
syslog_get_senderonly in image
syslog_get_sender_replyonly in image
syslog_set_filteronly in image
syslog_set_filter_replyonly in image
syslog_set_senderonly in image
syslog_set_sender_replyonly in image
tap_create_v2definition changed
unmap_segmentdefinition changed
vnet_bier_neighbor_countersonly in file
vnet_get_summary_statsonly in file
vnet_get_summary_stats_replyonly in file
vnet_interface_combined_countersonly in file
vnet_interface_simple_countersonly in file
vnet_ip4_fib_countersonly in file
vnet_ip4_mfib_countersonly in file
vnet_ip4_nbr_countersonly in file
vnet_ip6_fib_countersonly in file
vnet_ip6_mfib_countersonly in file
vnet_ip6_nbr_countersonly in file
vnet_per_interface_combined_countersonly in file
vnet_per_interface_simple_countersonly in file
vnet_udp_encap_countersonly in file
want_bier_neighbor_statsonly in file
want_bier_neighbor_stats_replyonly in file
want_interface_combined_statsonly in file
want_interface_combined_stats_replyonly in file
want_interface_simple_statsonly in file
want_interface_simple_stats_replyonly in file
want_ip4_fib_statsonly in file
want_ip4_fib_stats_replyonly in file
want_ip4_mfib_statsonly in file
want_ip4_mfib_stats_replyonly in file
want_ip4_nbr_statsonly in file
want_ip4_nbr_stats_replyonly in file
want_ip6_fib_statsonly in file
want_ip6_fib_stats_replyonly in file
want_ip6_mfib_statsonly in file
want_ip6_mfib_stats_replyonly in file
want_ip6_nbr_statsonly in file
want_ip6_nbr_stats_replyonly in file
want_per_interface_combined_statsonly in file
want_per_interface_combined_stats_replyonly in file
want_per_interface_simple_statsonly in file
want_per_interface_simple_stats_replyonly in file
want_statsonly in file
want_stats_replyonly in file
want_udp_encap_statsonly in file
want_udp_encap_stats_replyonly in file

Found 170 api message signature differences

Patches that changed API definitions

@c src/vnet/interface_types.api
53fffa1API: Add support for type aliases
@c src/vnet/interface.api
f49ba0estats: Deprecate old stats framework
53fffa1API: Add support for type aliases
5100aa9vnet: store hw interface speed in kbps instead of using flags
@c src/vnet/syslog/syslog.api
b4515b4Add RFC5424 syslog protocol support (VPP-1139)
@c src/vnet/fib/fib_types.api
775f73cFIB: encode the label stack in the FIB path during table dump
@c src/vnet/ip/ip.api
7c03ed4VOM: mroutes
3460b01api: ip_source_check_interface_add_del api is added.
609e121VPP-1507: Added binary api to dump configured ip_punt_redirect
2af0e3aflow-hash: Add symmetric flag for flow hashing
47527b2IP-punt: add documentation to the API and fix IP address init
5bb1ecaIPv6: Make link-local configurable per-interface (VPP-1446)
75b9f45ip: add container proxy dump API (VPP-1364)
@c src/vnet/ip/ip_types.api
8c8acc0API: Change ip4_address and ip6_address to use type alias.
ffba3c3MAP: Use explicit address/prefix types in API
@c src/vnet/ip/punt.api
e88865dVPP-1506: dump local punts and registered punt sockets
@c src/vnet/ipsec/ipsec.api
4c422f9Add IPSec interface FIB index for TX packet
b4a7a7dAdd UDP encap flag
b4d3053ipsec: infra for selecting backends
871bca9VPP-1450: binary api call for dumping SPD to interface registration
@c src/vnet/l2/l2.api
e26c81fL2 BD API to flush all IP-MAC entries in the specified BD
8006c6aPAPI: Add MACAddress object wrapper for vl_api_mac_address_t
93cc3eeGBP Endpoint Learning
4d5b917BD ARP entry use common API types
@c src/vnet/vxlan-gbp/vxlan_gbp.api
93cc3eeGBP Endpoint Learning
@c src/vnet/ipip/ipip.api
53fffa1API: Add support for type aliases
@c src/vnet/session/session.api
d85de68vcl: wait for segments with segment handle
fa76a76session: segment handle in accept/connect notifications
c1f5a43session: cleanup use of api_client_index
c0d532dsession: mark apis for deprecation
@c src/vnet/ethernet/ethernet_types.api
8006c6aPAPI: Add MACAddress object wrapper for vl_api_mac_address_t
@c src/vnet/bonding/bond.api
ad9d528bonding: support custom interface IDs
@c src/vnet/devices/tap/tapv2.api
754f24btapv2: add "tap_flags" field to the TAPv2 interface API
@c src/vlibmemory/memclnt.api
eaec2a6bapi: add options to have vpp cleanup client registration
@c src/vpp/api/vpe.api
f49ba0estats: Deprecate old stats framework
413f4a5API: Use string type instead of u8.
@c src/plugins/acl/acl.api
bb5d22dNew api in order to get max entries of connection table is added.
@c src/plugins/nsim/nsim.api
10c5ff1nsim: add packet loss simulation, docs
@c src/plugins/gbp/gbp.api
1c17e2eGBP: add allowed ethertypes to contracts
b6a4795GBP: l3-out subnets
33b81davom: Add support for redirect contracts in gbp
13a08ccGBP: redirect contracts
c29c0afGBP: Endpoints with VLAN tags and birdges that don't learn
93cc3eeGBP Endpoint Learning
@c src/plugins/nat/nat.api
b686508NAT44: nat44_add_del_lb_static_mapping enhancements (VPP-1514)
@c src/plugins/map/map.api
fc7344fMAP: Convert from DPO to input feature.
f34597fMAP: Add API support for MAP input feature.
5a2e278MAP: Add API support for setting parameters.
a173a7aMAP: Use bool type in map.api instead of u8.
ffba3c3MAP: Use explicit address/prefix types in API
@c src/plugins/igmp/igmp.api
97748caIGMP: proxy device

@page release_notes_1810 Release notes for VPP 18.10

More than 632 commits since the 18.07 release.

Features

Infrastructure

  • DPDK 18.08 integration
  • New Stats infrastructure (interface, error, node performance counters)
  • Add configurable "Doug Lea malloc" support

VNET & Plugins

  • Load balancing: support per-port VIP and all-port VIP
  • Port NSH plugin to VPP
  • NAT
    • Configurable port range
    • Virtual Fragmentation Reassembly for endpoint-dependent mode
    • Client-IP based session affinity for load-balancing
    • TCP MSS clamping
    • Session timeout
    • Bug-fixing and performance optimizations

Host stack

  • Support for applications with multiple workers
  • Support for binds from multiple app workers to same ip:port
  • Switched to a message queue for io and control event notifications
  • Support for eventfd based notifications as alternative to mutext-condvar pair
  • VCL refactor to support async event notifications and multiple workers
  • TLS async support in client for HW accleration
  • Performance optimizations and bug-fixing
  • A number of binary APIs will be deprecated in favor of using the event message queue. Details in the API section.

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.

  • Only in image: indicates the API is new for this release.

  • Only in file: indicates the API has been removed in this release.

                      Message Name                         Result

api_versions_reply definition changed app_cut_through_registration_add definition changed app_worker_add_del definition changed application_attach_reply definition changed bd_ip_mac_details only in image bd_ip_mac_dump only in image bfd_udp_get_echo_source definition changed bier_imp_details definition changed bier_route_details definition changed bind_sock definition changed bridge_domain_details definition changed bridge_flags definition changed classify_add_del_session definition changed classify_add_del_table definition changed connect_sock definition changed create_vhost_user_if definition changed get_first_msg_id_reply definition changed gpe_add_del_fwd_entry_reply definition changed gpe_fwd_entry_path_details definition changed ip6_fib_details definition changed ip6nd_proxy_details definition changed ip_add_del_route_reply definition changed ip_address_details definition changed ip_details definition changed ip_fib_details definition changed ip_mfib_details definition changed ip_mroute_add_del_reply definition changed ip_neighbor_add_del_reply definition changed ip_neighbor_details definition changed ip_reassembly_get_reply definition changed ip_unnumbered_details definition changed ipip_6rd_add_tunnel definition changed ipip_add_tunnel definition changed ipsec_spds_details only in image ipsec_spds_dump only in image l2_interface_efp_filter definition changed lisp_eid_table_vni_details definition changed map_another_segment definition changed mfib_signal_details definition changed mpls_route_add_del_reply definition changed mpls_tunnel_add_del definition changed mpls_tunnel_add_del_reply definition changed mpls_tunnel_details definition changed mpls_tunnel_dump definition changed one_eid_table_vni_details definition changed qos_mark_enable_disable definition changed qos_record_enable_disable definition changed reset_session_reply definition changed rpc_call definition changed show_threads definition changed sockclnt_create_reply definition changed sockclnt_delete definition changed sockclnt_delete_reply definition changed sw_interface_rx_placement_details only in image sw_interface_rx_placement_dump only in image sw_interface_set_ip_directed_broadcast definition changed sw_interface_set_l2_bridge definition changed sw_interface_set_rx_placement definition changed sw_interface_set_vxlan_gbp_bypass definition changed udp_encap_add definition changed udp_encap_add_del_reply only in file udp_encap_add_reply only in image udp_encap_del definition changed udp_encap_details definition changed unbind_sock definition changed vxlan_gbp_tunnel_add_del definition changed vxlan_gbp_tunnel_details only in image vxlan_gbp_tunnel_dump only in image Found 68 api message signature differences

Patches that changed API definitions

@c src/plugins/avf/avf.api
149d0e28avf: RSS support
4e6014fcavf: api fix
@c src/plugins/gbp/gbp.api
c0a93143GBP Endpoint Updates
61b94c6bvxlan-gbp: Add support for vxlan gbp
@c src/plugins/igmp/igmp.api
bdc0e6b7Trivial: Clean up some typos.
@c src/plugins/lb/lb.api
6a4375e0LB: fix flush flow table issue
49ca2601Add flush flag on del as command
219cc90cSupport lb on both vip and per-port-vip case
@c src/plugins/nat/nat.api
bb4e0225NAT: TCP MSS clamping
5d28c7afNAT: add support for configurable port range (VPP-1346)
ea5b5be4NAT44: client-IP based session affinity for load-balancing (VPP-1297)
878c646aNAT44: add support for session timeout (VPP-1272)
69ce30d6NAT: update nat_show_config_reply API (VPP-1403)
6bd197ebRemove client_index field from replies in API
c6c0d2a0NAT44: LB NAT - local backends in multiple VRFs (VPP-1345)
@c src/plugins/vmxnet3/vmxnet3.api
df7f8e8cvmxnet3 device driver
@c src/plugins/nsh/nsh.api
d313f9e6Port NSH plugin to VPP
@c src/plugins/nsim/nsim.api
9e3252b5Network delay simulator plugin
@c src/plugins/svs/svs.api
d1e68ab7Source VRF Select
@c src/vlibmemory/memclnt.api
94495f2aPAPI: Use UNIX domain sockets instead of shared memory
6bd197ebRemove client_index field from replies in API
75282457Fix "Old Style VLA" build warnings
@c src/vnet/interface.api
f0b42f48itf: dump interface rx-placement
bdc0e6b7Trivial: Clean up some typos.
54f7c51frx-placement: Add API call for interface rx-placement
1855b8e4IP directed broadcast
@c src/vnet/bfd/bfd.api
2d3c7b9cBFD: add get echo source API (VPP-1367)
@c src/vnet/bier/bier.api
ef90ed08BIER API and load-balancing fixes
6bd197ebRemove client_index field from replies in API
@c src/vnet/classify/classify.api
34eb5d42classify_add_del_session API: Use more descriptive docstring (VPP-1385)
75282457Fix "Old Style VLA" build warnings
@c src/vnet/devices/pipe/pipe.api
208c29aaVOM: support for pipes
@c src/vnet/devices/virtio/vhost_user.api
ee2e58f6vhost-user: Add disable feature support in api
@c src/vnet/ethernet/ethernet_types.api
de5b08fbIntroduce a mac_address_t on the API and in VPP
@c src/vnet/ip/ip_types.api
d0df49f2Use IP address types on UDP encap API
@c src/vnet/ip/ip.api
412ecd32Improve ip_mroute_add_del documentation
14260393Add adjacency counters to the stats segment
28c142e3mroute routers in the stats segment
008dbe10Route counters in the stats segment
de5b08fbIntroduce a mac_address_t on the API and in VPP
6bd197ebRemove client_index field from replies in API
b11f903aFix context field position in API definition
@c src/vnet/ipip/ipip.api
61502115IPIP and SIXRD tunnels create API needs table-IDs not fib-indexes
@c src/vnet/ipsec/ipsec.api
a9a0b2ceIPsec: add API for SPDs dump (VPP-1363)
bdc0e6b7Trivial: Clean up some typos.
@c src/vnet/l2/l2.api
0a4e0063Fix documentation about sw_interface_set_l2_bridge
b474380fL2 BD: introduce a BD interface on which to send UU packets
bdc0e6b7Trivial: Clean up some typos.
5c7c49d1Fix documentation for SHG in bridge domain
5d82d2f1l2: arp termination dump
6b9b41c8L2 EFP: byteswap sw_if_index, enable flag can be u8 on .api
@c src/vnet/lisp-cp/lisp.api
bdc0e6b7Trivial: Clean up some typos.
6bd197ebRemove client_index field from replies in API
@c src/vnet/lisp-cp/one.api
bdc0e6b7Trivial: Clean up some typos.
6bd197ebRemove client_index field from replies in API
@c src/vnet/lisp-gpe/lisp_gpe.api
6bd197ebRemove client_index field from replies in API
b11f903aFix context field position in API definition
@c src/vnet/mpls/mpls.api
f5fa5ae2MPLS tunnel dump: use sw_if_index not tunnel_index
6a30b5f9MPLS tunnel dump fix
008dbe10Route counters in the stats segment
7c922dc4SR-MPLS: fixes and tests
@c src/vnet/qos/qos.api
bdc0e6b7Trivial: Clean up some typos.
ed234e7fEnum type on the API for QoS sources
@c src/vnet/session/session.api
ab2f6dbfsession: support multiple worker binds
134a996avcl: add support for multi-worker apps
1553197fsession: add support for multiple app workers
6bd197ebRemove client_index field from replies in API
99368315vcl: support for eventfd mq signaling
@c src/vnet/span/span.api
bdc0e6b7Trivial: Clean up some typos.
@c src/vnet/udp/udp.api
9c0a3c42UDP-Encap: name counters for the stats segment
d0df49f2Use IP address types on UDP encap API
@c src/vnet/unix/tap.api
bdc0e6b7Trivial: Clean up some typos.
@c src/vnet/vxlan-gbp/vxlan_gbp.api
79a05f54VXLAN-GBP: use common types on the API
61b94c6bvxlan-gbp: Add support for vxlan gbp
@c src/vpp/api/vpe.api
5d64c786thread: Add show threads api
ec11b13aTrivial: Cleanup some typos.
@c src/vpp/stats/stats.api
ec11b13aTrivial: Cleanup some typos.

Notice of future API deprecation

  • bind_uri_reply
  • accept_session
  • accept_session_reply
  • disconnect_session_reply
  • reset_session
  • reset_session_reply
  • bind_sock_reply
  • connect_session_reply

@page release_notes_1807 Release notes for VPP 18.07

More than 533 commits since the 18.04 release.

Features

Infrastructure

  • DPDK 18.02.1
    • Complete rework of the dpdk-input node
    • Display rx/tx burst function name in "show hardware detail"
    • Improve buffer alloc perfomance
      • This is ~50% improvement in buffer alloc performance. For a 256 buffer allocation, it was ~10 clocks/buffer, now is < 5 clocks.
    • Add per-numa page allocation info to 'show memory'
    • Vectorized bihash_{48,40,24,16}_8 key compare
      • bihash_48_8 case:
        • Scalar code: 6 clocks
        • SSE4.2 code: 3 clocks
        • AVX2 code: 2.27 clocks
        • AVX512 code: 1.5 clocks
    • Pollable Stats
      • Stats are now available to a client in a shared memory segment and in the form of a directory, allowing very high performance polling of stats without directly querying VPP.

VNET & Plugins

  • IGMP improvements
    • Enable/Disable an interface for IGMP
    • improve logging
    • refactor common code
    • no orphaned timers
    • IGMP state changes in main thread only
    • Large groups split over multiple state-change reports
    • SSM range configuration API.
    • more tests
  • IP: vectorized IP checksum
  • VXLAN : HW offload RX flow
  • Rework kube-proxy into LB plugin and add NATA66
  • NAT:
    • Code refactor
    • Syslog
    • Multiple outside interfaces
    • Endpoint dependent filtering and mapping
  • ACL:
    • Tuple Merge algorithm cleanup and integration
    • Processing pipeline optimizations
    • Refactoring
  • Experimental AVF driver

Host stack

  • Session: performance improvements, add support for connectionless transports, datagram reception and transmission
  • TCP: congestion control improvements and overall fixes
  • UDP: datagram mode
  • TLS async support

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.

  • Only in image: indicates the API is new for this release.

  • Only in file: indicates the API has been removed in this release.

                      Message Name                         Result

abf_itf_attach_add_del definition changed abf_itf_attach_details only in image abf_itf_attach_dump only in image abf_plugin_get_version definition changed abf_policy_add_del definition changed abf_policy_details only in image abf_policy_dump only in image af_packet_details only in image af_packet_dump only in image avf_create definition changed avf_delete definition changed bind_sock_reply definition changed bind_uri_reply definition changed dhcp6_client_enable_disable definition changed dhcp6_clients_enable_disable definition changed dhcp6_duid_ll_set definition changed dhcp6_pd_client_enable_disable definition changed dhcp6_pd_reply_event only in image dhcp6_pd_send_client_message definition changed dhcp6_reply_event only in image dhcp6_send_client_message definition changed dhcp_client_config definition changed dhcp_client_details only in image dhcp_client_dump only in image dhcp_compl_event definition changed dslite_address_details only in image dslite_address_dump only in image gbp_endpoint_group_add_del definition changed gbp_endpoint_group_details only in image gbp_endpoint_group_dump only in image gbp_recirc_add_del definition changed gbp_recirc_details only in image gbp_recirc_dump only in image gbp_subnet_add_del definition changed gbp_subnet_details only in image gbp_subnet_dump only in image hw_interface_set_mtu definition changed igmp_details definition changed igmp_dump definition changed igmp_enable_disable definition changed igmp_event definition changed igmp_group_prefix_details only in image igmp_group_prefix_dump only in image igmp_group_prefix_set definition changed igmp_listen definition changed ikev2_profile_set_auth definition changed ikev2_profile_set_id definition changed ip6_add_del_address_using_prefix definition changed ip_mroute_add_del definition changed ip_probe_neighbor definition changed ip_scan_neighbor_enable_disable definition changed ip_unnumbered_details only in image ip_unnumbered_dump only in image ipip_6rd_add_tunnel definition changed ipip_add_tunnel definition changed ipip_tunnel_details definition changed ipsec_sa_details definition changed ipsec_sad_add_del_entry definition changed ipsec_tunnel_if_add_del definition changed kp_add_del_pod definition changed kp_add_del_vip definition changed kp_conf definition changed lb_add_del_vip definition changed mactime_add_del definition changed mactime_enable definition changed memclnt_create definition changed memclnt_create_reply definition changed memfd_segment_create definition changed nat44_add_del_lb_static_mapping definition changed nat44_add_del_static_mapping definition changed nat44_del_session definition changed nat44_lb_static_mapping_details definition changed nat44_static_mapping_details definition changed nat44_user_session_details definition changed pipe_create definition changed pipe_delete definition changed pipe_details only in image pipe_dump only in image pot_profile_activate definition changed pot_profile_add definition changed pot_profile_del definition changed proxy_arp_add_del definition changed proxy_arp_details only in image proxy_arp_dump only in image proxy_arp_intfc_details only in image proxy_arp_intfc_dump only in image sock_init_shm_reply definition changed sockclnt_create definition changed sockclnt_create_reply definition changed sr_localsid_add_del definition changed sr_localsids_details definition changed sr_policies_details only in image sr_policies_dump only in image sr_policy_add definition changed sr_policy_del definition changed sr_policy_mod definition changed sr_steering_pol_details only in image sr_steering_pol_dump only in image sw_interface_details definition changed sw_interface_set_mtu definition changed tap_create_v2 definition changed vnet_bier_neighbor_counters only in image vnet_get_summary_stats_reply definition changed vxlan_offload_rx definition changed want_bier_neighbor_stats definition changed want_dhcp6_pd_reply_events definition changed want_dhcp6_reply_events definition changed Found 107 api message signature differences

Patches that changed API definitions

@c src/plugins/ioam/lib-pot/pot.api
e9fcf23Fix some build warnings about "Old Style VLA"
@c src/plugins/gbp/gbp.api
25b0494GBP V2
@c src/plugins/map/map.api
381e9a9MAP: Move MAP-E/T to a plugin.
@c src/plugins/igmp/igmp.api
947ea62IGMP improvements
@c src/plugins/lb/lb.api
d92a0b5Rework kube-proxy into LB plugin
@c src/plugins/nat/nat.api
70a26acNAT44: nat44_del_session and nat44_user_session_details API update (VPP-1271)
ebdf190NAT44: TCP connection close detection (VPP-1266)
1e5c07dAdd special Twice-NAT feature (VPP-1221)
16aa7f8DSLite: Implement new API call DSLITE_ADDRESS_DUMP.
@c src/plugins/avf/avf.api
258a189avf: api fix
6c9b964avf: binary API and configurable RX/TX queue size
@c src/plugins/mactime/mactime.api
7055e26Driver level time-based src mac filter
@c src/plugins/abf/abf.api
669d07dACL based forwarding
@c src/vlibmemory/memclnt.api
dab732aVPP-1335 vapi crash when memclnt_keepalive received
7895872Remove the historical memfd api segment bootstrap
@c src/vpp/stats/stats.api
a21a367VPP-1324 SIGSEGV vl_msg_api_handler_with_vm_node()
586479aBIER neighbor stats
e906aacSTATS: Separate socket for fd exchange.
048a4e5export counters in a memfd segment
@c src/vnet/interface.api
d723161MTU: Software interface / Per-protocol MTU support
fe7d4a2Revert "MTU: Setting of MTU on software interface (instead of hardware interface)"
70083eeMTU: Setting of MTU on software interface (instead of hardware interface)
@c src/vnet/ipfix-export/ipfix_export.api
a9855efFlow: Rename IPFIX exporter.
@c src/vnet/dhcp/dhcp6_pd_client_cp.api
81119e8Implement DHCPv6 PD client (VPP-718, VPP-1050)
@c src/vnet/dhcp/dhcp.api
dd3b8f7Implement DHCPv6 IA NA client (VPP-1094)
d9778c2Update DHCPv6 DUID code and fix coverity warnings
81119e8Implement DHCPv6 PD client (VPP-718, VPP-1050)
daff178DHCP Client Dump
@c src/vnet/dhcp/dhcp6_ia_na_client_cp.api
dd3b8f7Implement DHCPv6 IA NA client (VPP-1094)
@c src/vnet/ip/ip.api
947ea62IGMP improvements
7eaaf74proxy_arp: remove unused is_add
0053de6ARP proxy dumps
9e2f915IP unnumbered dump
7f358b3Periodic scan and probe of IP neighbors to maintain neighbor pools
e821ab1IP mcast: allow unicast address as a next-hop
c7b4304Implement ip_probe_neighbor API
@c src/vnet/ip/ip_types.api
947ea62IGMP improvements
2c2feabVPPAPIGEN: Add union and enum support and IP4/IP6 address type.
@c src/vnet/devices/af_packet/af_packet.api
04e0bb2af_packet: Add support for dump interfaces
@c src/vnet/devices/tap/tapv2.api
d600ffeUpdate tapv2 documentation
0b06111VPP-1305: Add support for tags
@c src/vnet/devices/pipe/pipe.api
ee8b973VOM: support for pipes
17ff3c1Pipes
@c src/vnet/ipip/ipip.api
d57f636VPP-1277: IPIP - Copy TOS/TC from inner packet to outer.
@c src/vnet/session/session.api
7fb0fe1udp/session: refactor to support dgram mode
@c src/vnet/ipsec/ipsec.api
4b089f2ipsec: support UDP encap/decap for NAT traversal
e9fcf23Fix some build warnings about "Old Style VLA"
8e1039aAllow an IPsec tunnel interface to be renumbered
@c src/vnet/vxlan/vxlan.api
af86a48vxlan:offload RX flow
@c src/vnet/srv6/sr.api
3337bd2Fixed bugs in SRv6 API
e9fcf23Fix some build warnings about "Old Style VLA"

@page release_notes_1804 Release notes for VPP 18.04

More than 570 commits since the 18.01 release.

Features

Infrastructure

  • DPDK 18.02.1
  • ARM aarch64 integrated into CI

VNET & Plugins

  • ERSPAN
  • L3DSR load balancing support
  • VPC bonding / LACP
  • IPv4/IPv6 packet reassembly
  • IPv6 link-local support
  • Asymmetrical static NAT
  • 464XLAT for NAT44
  • MAP-T CE support
  • Intel Adaptive Virtual Function native device driver plugin
  • Marvell device plugin
  • SRv6 static, dynamic and masquerading proxy plugins
  • MPLS Uniform mode
  • IGMP plugin
  • IPIP tunnel support (IPv4/IPv6 over IPv4/IPv6)
  • IPv6 Router Discovery mechanism

VLIB

  • ARM-optimized library variations for key functions
  • Better handling of physmem on non-NUMA kernels

Host stack

  • TLS support via OpenSSL or mbedtls software engines
  • Session layer can utilize both shm and memfd (secure) FIFO segments
  • STCP
  • VCL logging / tracing

API framework

  • New API definition compiler (vppapigen)
  • Memory (shm) and socket APIs refactored
  • API handlers refactored to make them transport (shared memory or socket) agnostic
  • Improved support for bootstrapping of the shm API with memfd segments over the socket API

Packaging

  • SELinux for RPM builds
  • Debuginfo RPMs
  • ARM aarch64 for Ubuntu

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

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 NameResults
accept_sessiondefinition changed
accept_session_replydefinition changed
acl_add_replacedefinition changed
acl_add_replace_replydefinition changed
acl_deldefinition changed
acl_del_replydefinition changed
acl_detailsdefinition changed
acl_dumpdefinition changed
acl_interface_add_deldefinition changed
acl_interface_add_del_replydefinition changed
acl_interface_etype_whitelist_detailsonly in image
acl_interface_etype_whitelist_dumponly in image
acl_interface_list_detailsdefinition changed
acl_interface_list_dumpdefinition changed
acl_interface_set_acl_listdefinition changed
acl_interface_set_acl_list_replydefinition changed
acl_interface_set_etype_whitelistdefinition changed
acl_plugin_control_pingdefinition changed
acl_plugin_control_ping_replydefinition changed
acl_plugin_get_versiondefinition changed
acl_plugin_get_version_replydefinition changed
add_node_nextdefinition changed
add_node_next_replydefinition changed
af_packet_createdefinition changed
af_packet_create_replydefinition changed
af_packet_deletedefinition changed
af_packet_delete_replydefinition changed
af_packet_set_l4_cksum_offloaddefinition changed
af_packet_set_l4_cksum_offload_replydefinition changed
api_versionsdefinition changed
api_versions_replydefinition changed
app_namespace_add_deldefinition changed
app_namespace_add_del_replydefinition changed
application_attachdefinition changed
application_attach_replydefinition changed
application_detachdefinition changed
application_detach_replydefinition changed
application_tls_cert_adddefinition changed
application_tls_key_adddefinition changed
bd_ip_mac_add_deldefinition changed
bd_ip_mac_add_del_replydefinition changed
bfd_auth_del_keydefinition changed
bfd_auth_del_key_replydefinition changed
bfd_auth_keys_detailsdefinition changed
bfd_auth_keys_dumpdefinition changed
bfd_auth_set_keydefinition changed
bfd_auth_set_key_replydefinition changed
bfd_udp_adddefinition changed
bfd_udp_add_replydefinition changed
bfd_udp_auth_activatedefinition changed
bfd_udp_auth_activate_replydefinition changed
bfd_udp_auth_deactivatedefinition changed
bfd_udp_auth_deactivate_replydefinition changed
bfd_udp_deldefinition changed
bfd_udp_del_echo_sourcedefinition changed
bfd_udp_del_echo_source_replydefinition changed
bfd_udp_del_replydefinition changed
bfd_udp_moddefinition changed
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one_ndp_entries_getdefinition changed
one_ndp_entries_get_replydefinition changed
one_nsh_set_locator_setdefinition changed
one_nsh_set_locator_set_replydefinition changed
one_pitr_set_locator_setdefinition changed
one_pitr_set_locator_set_replydefinition changed
one_rloc_probe_enable_disabledefinition changed
one_rloc_probe_enable_disable_replydefinition changed
one_set_transport_protocoldefinition changed
one_set_transport_protocol_replydefinition changed
one_show_petr_modedefinition changed
one_show_petr_mode_replydefinition changed
one_show_pitr_modedefinition changed
one_show_pitr_mode_replydefinition changed
one_show_xtr_modedefinition changed
one_show_xtr_mode_replydefinition changed
one_stats_detailsdefinition changed
one_stats_dumpdefinition changed
one_stats_enable_disabledefinition changed
one_stats_enable_disable_replydefinition changed
one_stats_flushdefinition changed
one_stats_flush_replydefinition changed
one_use_petrdefinition changed
one_use_petr_replydefinition changed
output_acl_set_interfacedefinition changed
p2p_ethernet_adddefinition changed
p2p_ethernet_add_replydefinition changed
p2p_ethernet_deldefinition changed
p2p_ethernet_del_replydefinition changed
pg_capturedefinition changed
pg_capture_replydefinition changed
pg_create_interfacedefinition changed
pg_create_interface_replydefinition changed
pg_enable_disabledefinition changed
pg_enable_disable_replydefinition changed
policer_add_deldefinition changed
policer_add_del_replydefinition changed
policer_classify_detailsdefinition changed
policer_classify_dumpdefinition changed
policer_classify_set_interfacedefinition changed
policer_classify_set_interface_replydefinition changed
policer_detailsdefinition changed
policer_dumpdefinition changed
pot_profile_activatedefinition changed
pot_profile_activate_replydefinition changed
pot_profile_adddefinition changed
pot_profile_add_replydefinition changed
pot_profile_deldefinition changed
pot_profile_del_replydefinition changed
pot_profile_show_config_detailsdefinition changed
pot_profile_show_config_dumpdefinition changed
pppoe_add_del_sessiondefinition changed
pppoe_add_del_session_replydefinition changed
pppoe_session_detailsdefinition changed
pppoe_session_dumpdefinition changed
proxy_arp_add_deldefinition changed
proxy_arp_add_del_replydefinition changed
proxy_arp_intfc_enable_disabledefinition changed
proxy_arp_intfc_enable_disable_replydefinition changed
puntdefinition changed
punt_replydefinition changed
punt_socket_deregisterdefinition changed
punt_socket_deregister_replydefinition changed
punt_socket_registerdefinition changed
punt_socket_register_replydefinition changed
qos_egress_map_deletedefinition changed
qos_egress_map_updatedefinition changed
qos_mark_enable_disabledefinition changed
qos_record_enable_disabledefinition changed
reset_fibdefinition changed
reset_fib_replydefinition changed
reset_sessiondefinition changed
reset_session_replydefinition changed
rpc_calldefinition changed
rpc_call_replydefinition changed
rx_thread_exitdefinition changed
sctp_add_src_dst_connectiondefinition changed
sctp_configdefinition changed
sctp_del_src_dst_connectiondefinition changed
session_enable_disabledefinition changed
session_enable_disable_replydefinition changed
session_rule_add_deldefinition changed
session_rule_add_del_replydefinition changed
session_rules_detailsdefinition changed
session_rules_dumpdefinition changed
set_arp_neighbor_limitdefinition changed
set_arp_neighbor_limit_replydefinition changed
set_ip_flow_hashdefinition changed
set_ip_flow_hash_replydefinition changed
set_ipfix_classify_streamdefinition changed
set_ipfix_classify_stream_replydefinition changed
set_ipfix_exporterdefinition changed
set_ipfix_exporter_replydefinition changed
show_lisp_map_register_statedefinition changed
show_lisp_map_register_state_replydefinition changed
show_lisp_map_request_modedefinition changed
show_lisp_map_request_mode_replydefinition changed
show_lisp_pitrdefinition changed
show_lisp_pitr_replydefinition changed
show_lisp_rloc_probe_statedefinition changed
show_lisp_rloc_probe_state_replydefinition changed
show_lisp_statusdefinition changed
show_lisp_status_replydefinition changed
show_lisp_use_petrdefinition changed
show_lisp_use_petr_replydefinition changed
show_one_map_register_fallback_thresholddefinition changed
show_one_map_register_fallback_threshold_replydefinition changed
show_one_map_register_statedefinition changed
show_one_map_register_state_replydefinition changed
show_one_map_register_ttldefinition changed
show_one_map_register_ttl_replydefinition changed
show_one_map_request_modedefinition changed
show_one_map_request_mode_replydefinition changed
show_one_nsh_mappingdefinition changed
show_one_nsh_mapping_replydefinition changed
show_one_pitrdefinition changed
show_one_pitr_replydefinition changed
show_one_rloc_probe_statedefinition changed
show_one_rloc_probe_state_replydefinition changed
show_one_stats_enable_disabledefinition changed
show_one_stats_enable_disable_replydefinition changed
show_one_statusdefinition changed
show_one_status_replydefinition changed
show_one_use_petrdefinition changed
show_one_use_petr_replydefinition changed
show_versiondefinition changed
show_version_replydefinition changed
sock_init_shmdefinition changed
sockclnt_createdefinition changed
sockclnt_create_replydefinition changed
sockclnt_deletedefinition changed
sockclnt_delete_replydefinition changed
sr_localsid_add_deldefinition changed
sr_localsid_add_del_replydefinition changed
sr_localsids_detailsdefinition changed
sr_localsids_dumpdefinition changed
sr_mpls_policy_adddefinition changed
sr_mpls_policy_add_replydefinition changed
sr_mpls_policy_assign_endpoint_colordefinition changed
sr_mpls_policy_assign_endpoint_color_replydefinition changed
sr_mpls_policy_deldefinition changed
sr_mpls_policy_del_replydefinition changed
sr_mpls_policy_moddefinition changed
sr_mpls_policy_mod_replydefinition changed
sr_mpls_steering_add_deldefinition changed
sr_mpls_steering_add_del_replydefinition changed
sr_policy_adddefinition changed
sr_policy_add_replydefinition changed
sr_policy_deldefinition changed
sr_policy_del_replydefinition changed
sr_policy_moddefinition changed
sr_policy_mod_replydefinition changed
sr_set_encap_sourcedefinition changed
sr_set_encap_source_replydefinition changed
sr_steering_add_deldefinition changed
sr_steering_add_del_replydefinition changed
stats_get_poller_delaydefinition changed
stn_add_del_ruledefinition changed
stn_add_del_rule_replydefinition changed
stn_rule_detailsonly in file
stn_rules_detailsonly in image
stn_rules_dumpdefinition changed
sw_if_l2tpv3_tunnel_detailsdefinition changed
sw_if_l2tpv3_tunnel_dumpdefinition changed
sw_interface_add_del_addressdefinition changed
sw_interface_add_del_address_replydefinition changed
sw_interface_bond_detailsonly in image
sw_interface_bond_dumponly in image
sw_interface_clear_statsdefinition changed
sw_interface_clear_stats_replydefinition changed
sw_interface_detailsdefinition changed
sw_interface_dumpdefinition changed
sw_interface_eventdefinition changed
sw_interface_get_mac_addressdefinition changed
sw_interface_get_tabledefinition changed
sw_interface_get_table_replydefinition changed
sw_interface_ip6_enable_disabledefinition changed
sw_interface_ip6_enable_disable_replydefinition changed
sw_interface_ip6_set_link_local_addressdefinition changed
sw_interface_ip6_set_link_local_address_replydefinition changed
sw_interface_ip6nd_ra_configdefinition changed
sw_interface_ip6nd_ra_config_replydefinition changed
sw_interface_ip6nd_ra_prefixdefinition changed
sw_interface_ip6nd_ra_prefix_replydefinition changed
sw_interface_lacp_detailsonly in image
sw_interface_lacp_dumponly in image
sw_interface_set_dpdk_hqos_pipedefinition changed
sw_interface_set_dpdk_hqos_pipe_replydefinition changed
sw_interface_set_dpdk_hqos_subportdefinition changed
sw_interface_set_dpdk_hqos_subport_replydefinition changed
sw_interface_set_dpdk_hqos_tctbldefinition changed
sw_interface_set_dpdk_hqos_tctbl_replydefinition changed
sw_interface_set_flagsdefinition changed
sw_interface_set_flags_replydefinition changed
sw_interface_set_geneve_bypassdefinition changed
sw_interface_set_geneve_bypass_replydefinition changed
sw_interface_set_gtpu_bypassdefinition changed
sw_interface_set_gtpu_bypass_replydefinition changed
sw_interface_set_l2_bridgedefinition changed
sw_interface_set_l2_bridge_replydefinition changed
sw_interface_set_l2_xconnectdefinition changed
sw_interface_set_l2_xconnect_replydefinition changed
sw_interface_set_lldpdefinition changed
sw_interface_set_lldp_replydefinition changed
sw_interface_set_mac_addressdefinition changed
sw_interface_set_mac_address_replydefinition changed
sw_interface_set_mpls_enabledefinition changed
sw_interface_set_mpls_enable_replydefinition changed
sw_interface_set_mtudefinition changed
sw_interface_set_mtu_replydefinition changed
sw_interface_set_rx_modedefinition changed
sw_interface_set_rx_mode_replydefinition changed
sw_interface_set_tabledefinition changed
sw_interface_set_table_replydefinition changed
sw_interface_set_unnumbereddefinition changed
sw_interface_set_unnumbered_replydefinition changed
sw_interface_set_vpathdefinition changed
sw_interface_set_vpath_replydefinition changed
sw_interface_set_vxlan_bypassdefinition changed
sw_interface_set_vxlan_bypass_replydefinition changed
sw_interface_set_vxlan_gpe_bypassdefinition changed
sw_interface_set_vxlan_gpe_bypass_replydefinition changed
sw_interface_slave_detailsonly in image
sw_interface_slave_dumponly in image
sw_interface_span_detailsdefinition changed
sw_interface_span_dumpdefinition changed
sw_interface_span_enable_disabledefinition changed
sw_interface_span_enable_disable_replydefinition changed
sw_interface_tag_add_deldefinition changed
sw_interface_tag_add_del_replydefinition changed
sw_interface_tap_detailsdefinition changed
sw_interface_tap_dumpdefinition changed
sw_interface_tap_v2_detailsdefinition changed
sw_interface_tap_v2_dumpdefinition changed
sw_interface_vhost_user_detailsdefinition changed
sw_interface_vhost_user_dumpdefinition changed
tap_connectdefinition changed
tap_connect_replydefinition changed
tap_create_v2definition changed
tap_create_v2_replydefinition changed
tap_deletedefinition changed
tap_delete_replydefinition changed
tap_delete_v2definition changed
tap_delete_v2_replydefinition changed
tap_modifydefinition changed
tap_modify_replydefinition changed
tcp_configure_src_addressesdefinition changed
tcp_configure_src_addresses_replydefinition changed
trace_plugin_msg_idsdefinition changed
trace_profile_adddefinition changed
trace_profile_add_replydefinition changed
trace_profile_deldefinition changed
trace_profile_del_replydefinition changed
trace_profile_show_configdefinition changed
trace_profile_show_config_replydefinition changed
udp_encap_add_deldefinition changed
udp_encap_add_del_replydefinition changed
udp_encap_detailsdefinition changed
udp_encap_dumpdefinition changed
udp_ping_add_deldefinition changed
udp_ping_add_del_replyonly in image
udp_ping_add_del_reqonly in file
udp_ping_exportdefinition changed
udp_ping_export_replyonly in image
udp_ping_export_reqonly in file
unbind_sockdefinition changed
unbind_sock_replydefinition changed
unbind_uridefinition changed
unbind_uri_replydefinition changed
unmap_segmentdefinition changed
vnet_get_summary_statsdefinition changed
vnet_get_summary_stats_replydefinition changed
vnet_interface_combined_countersdefinition changed
vnet_interface_simple_countersdefinition changed
vnet_ip4_fib_countersdefinition changed
vnet_ip4_mfib_countersdefinition changed
vnet_ip4_nbr_countersdefinition changed
vnet_ip6_fib_countersdefinition changed
vnet_ip6_mfib_countersdefinition changed
vnet_ip6_nbr_countersdefinition changed
vnet_per_interface_combined_countersdefinition changed
vnet_per_interface_simple_countersdefinition changed
vnet_udp_encap_countersonly in image
vxlan_add_del_tunneldefinition changed
vxlan_add_del_tunnel_replydefinition changed
vxlan_gpe_add_del_tunneldefinition changed
vxlan_gpe_add_del_tunnel_replydefinition changed
vxlan_gpe_ioam_disabledefinition changed
vxlan_gpe_ioam_disable_replydefinition changed
vxlan_gpe_ioam_enabledefinition changed
vxlan_gpe_ioam_enable_replydefinition changed
vxlan_gpe_ioam_export_enable_disabledefinition changed
vxlan_gpe_ioam_export_enable_disable_replydefinition changed
vxlan_gpe_ioam_transit_disabledefinition changed
vxlan_gpe_ioam_transit_disable_replydefinition changed
vxlan_gpe_ioam_transit_enabledefinition changed
vxlan_gpe_ioam_transit_enable_replydefinition changed
vxlan_gpe_ioam_vni_disabledefinition changed
vxlan_gpe_ioam_vni_disable_replydefinition changed
vxlan_gpe_ioam_vni_enabledefinition changed
vxlan_gpe_ioam_vni_enable_replydefinition changed
vxlan_gpe_tunnel_detailsdefinition changed
vxlan_gpe_tunnel_dumpdefinition changed
vxlan_tunnel_detailsdefinition changed
vxlan_tunnel_dumpdefinition changed
want_bfd_eventsdefinition changed
want_bfd_events_replydefinition changed
want_igmp_eventsdefinition changed
want_interface_combined_statsdefinition changed
want_interface_combined_stats_replydefinition changed
want_interface_eventsdefinition changed
want_interface_events_replydefinition changed
want_interface_simple_statsdefinition changed
want_interface_simple_stats_replydefinition changed
want_ip4_arp_eventsdefinition changed
want_ip4_arp_events_replydefinition changed
want_ip4_fib_statsdefinition changed
want_ip4_fib_stats_replydefinition changed
want_ip4_mfib_statsdefinition changed
want_ip4_mfib_stats_replydefinition changed
want_ip4_nbr_statsdefinition changed
want_ip4_nbr_stats_replydefinition changed
want_ip6_fib_statsdefinition changed
want_ip6_fib_stats_replydefinition changed
want_ip6_mfib_statsdefinition changed
want_ip6_mfib_stats_replydefinition changed
want_ip6_nbr_statsdefinition changed
want_ip6_nbr_stats_replydefinition changed
want_ip6_nd_eventsdefinition changed
want_ip6_nd_events_replydefinition changed
want_ip6_ra_eventsdefinition changed
want_l2_macs_eventsdefinition changed
want_l2_macs_events_replydefinition changed
want_oam_eventsdefinition changed
want_oam_events_replydefinition changed
want_per_interface_combined_statsdefinition changed
want_per_interface_combined_stats_replydefinition changed
want_per_interface_simple_statsdefinition changed
want_per_interface_simple_stats_replydefinition changed
want_statsdefinition changed
want_stats_replydefinition changed
want_udp_encap_statsdefinition changed

Found 1036 api message signature differences

Patches that changed API definitions

@c src/vpp/stats/stats.api
43b1f44UDP Encap counters
ff92efestats: allow configuring poller delay
51e5968API: Add service definitions for events and singleton messages (second attempt)
2de1f15Revert "API: Add service definitions for events and singleton messages."
f7b7fa5API: Add service definitions for events and singleton messages.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vpp/oam/oam.api
51e5968API: Add service definitions for events and singleton messages (second attempt)
2de1f15Revert "API: Add service definitions for events and singleton messages."
f7b7fa5API: Add service definitions for events and singleton messages.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vpp/api/vpe.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/interface.api
0cae3f7Detailed Interface stats API takes sw_if_index
6f4a6beInterface Unicast, Multicast and Broadcast stats on the API
c037423IPv6 ND Router discovery control plane (VPP-1095)
51e5968API: Add service definitions for events and singleton messages (second attempt)
2de1f15Revert "API: Add service definitions for events and singleton messages."
f7b7fa5API: Add service definitions for events and singleton messages.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/unix/tap.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/qos/qos.api
039cbfeQoS recording and marking
@c src/vnet/policer/policer.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/mpls/mpls.api
31ed744MPLS Unifom mode
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/span/span.api
179ab36SPAN: Add "is_l2" flag to DETAILS response messages.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/vxlan-gpe/vxlan_gpe.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/l2tp/l2tp.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/lldp/lldp.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/srmpls/sr_mpls.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/cop/cop.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/feature/feature.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ipsec-gre/ipsec_gre.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/geneve/geneve.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/lisp-gpe/lisp_gpe.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/map/map.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
e31d956MAP: Add RFC6052 mapping to MAP-T
@c src/vnet/lisp-cp/lisp.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/lisp-cp/one.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/tcp/tcp.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/dhcp/dhcp.api
51e5968API: Add service definitions for events and singleton messages (second attempt)
2de1f15Revert "API: Add service definitions for events and singleton messages."
f7b7fa5API: Add service definitions for events and singleton messages.
54c6dc4For DHCP client configuration control the setting of the broadcast flag in the DISCOVER message sent.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/gre/gre.api
a43ccaeOptimize GRE Tunnel and add support for ERSPAN encap
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/flow/flow.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/devices/virtio/vhost_user.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/devices/af_packet/af_packet.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/devices/tap/tapv2.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
7866c45tapv2: add option to set host-side default gw
@c src/vnet/devices/netmap/netmap.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/dns/dns.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/bonding/bond.api
9cd2d7abond: Add bonding driver and LACP protocol
@c src/vnet/session/session.api
8f89dd0tls: enforce certificate verification
371ca50session: first approximation implementation of tls
f8f516asession: support local sessions and deprecate redirects
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ethernet/p2p_ethernet.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ip/rd_cp.api
c037423IPv6 ND Router discovery control plane (VPP-1095)
@c src/vnet/ip/punt.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ip/ip.api
4c53313reassembly: feature/concurrency
4b9669dIPv6 ND Router discovery data plane (VPP-1095)
31ed744MPLS Unifom mode
51e5968API: Add service definitions for events and singleton messages (second attempt)
2de1f15Revert "API: Add service definitions for events and singleton messages."
f7b7fa5API: Add service definitions for events and singleton messages.
75e7d13IPv4/6 reassembly
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
f068c3eDVR: run L3 output features
@c src/vnet/classify/classify.api
815d7d5classifier-based ACL: refactor + add output ACL
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ipip/ipip.api
298c695IPIP: Add IP{v4,v6} over IP{v4,v6} configured tunnel support.
@c src/vnet/udp/udp.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/bfd/bfd.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/srv6/sr.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ipsec/ipsec.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/bier/bier.api
31ed744MPLS Unifom mode
f051072BIER: fix support for longer bit-string lengths
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/sctp/sctp.api
c7fe4f3SCTP: API to configure some tunables
465c087SCTP: API to delete a sub-connection
3c6a976SCTP: API to add a sub-connection
@c src/vnet/l2/l2.api
e23c99eImprove l2_macs_events API to provide MAC move information
51e5968API: Add service definitions for events and singleton messages (second attempt)
2de1f15Revert "API: Add service definitions for events and singleton messages."
f7b7fa5API: Add service definitions for events and singleton messages.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/vxlan/vxlan.api
31ed744MPLS Unifom mode
3d460bdVXLAN: Allow user to specify a custom vxlan tunnel instance id.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/fib/fib_types.api
2303cb1FIB Interpose Source
8145842Common form of fib-path reproting in dumps
31ed744MPLS Unifom mode
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/pg/pg.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/examples/sample-plugin/sample/sample.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/lb/lb.api
647f609Add L3DSR feature in LB plugin
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/gtpu/gtpu.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/kubeproxy/kp.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/pppoe/pppoe.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/nat/nat.api
f2a23ccNAT66 1:1 mapping (VPP-1108)
9dba781NAT44: nat44_static_mapping_details protocol=0 if addr_only=0 (VPP-1158)
bc39e34NAT: add missing CLI and API documentation (VPP-1142)
5f22499NAT44: add opaque string tag to static mapping APIs (VPP-1147)
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
e82488fNAT44: asymmetrical static mapping rule (VPP-1135)
240b5efNAT44: asymmetrical load balancing static mapping rule (VPP-1132)
c5c6a33Add basic support for DS-Lite CE (VPP-1059)
@c src/plugins/l2e/l2e.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/lib-pot/pot.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/ip6/ioam_cache.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/udp-ping/udp_ping.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
149a143fix udp_ping api naming error
@c src/plugins/ioam/export/ioam_export.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/lib-vxlan-gpe/ioam_vxlan_gpe.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/lib-trace/trace.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/igmp/igmp.api
7b867a8IGMP plugin
@c src/plugins/memif/memif.api
30349b0memif: Add new API calls to manage memif socket names.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/lacp/lacp.api
9cd2d7abond: Add bonding driver and LACP protocol
@c src/plugins/acl/acl.api
27fe75aacl-plugin: add the support for dumping the ethertype whitelist (VPP-1163)
c43b3f9acl-plugin: add whitelisted ethertype mode (VPP-1163)
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/flowprobe/flowprobe.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/dpdk/api/dpdk.api
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/gbp/gbp.api
bc27d1bGBP plugin
@c src/plugins/stn/stn.api
62bab65STN: Fix stn_rules_dump/details to follow API convention
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/cdp/cdp.api
aaacfbcMove the vnet cdp protocol implementation to a plugin
@c src/vlibmemory/memclnt.api
51e5968API: Add service definitions for events and singleton messages (second attempt)
2de1f15Revert "API: Add service definitions for events and singleton messages."
f7b7fa5API: Add service definitions for events and singleton messages.
9d42087VPPAPIGEN: vppapigen replacement in Python PLY.
90a6398sock api: add infra for bootstrapping shm clients

@page release_notes_18012 Release notes for VPP 18.01.2

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_18011 Release notes for VPP 18.01.1

This is bug fix release.

For the full list of fixed issues please reffer to:

@page release_notes_1801 Release notes for VPP 18.01

More than 560 commits since the 17.10 release.

Features

  • Infrastructure

    • DPDK 17.11
    • TCP Checksum Offload
    • Arm64/Arm-v8 support
    • SUSE packaging
    • bihash_vec8_8 variant
    • PCI rework to support VFIO
    • chi-squared test calculator

  • SNAT / NAT

    • One armed NAT
    • Twice NAT44
    • NAT hairpinning rework
    • NAT64 multi-thread
    • NAT64 IPFIX
    • NAT64 Fragmentation
    • NAT: DS-Lite
    • Remove old SNAT API
    • ACL-based NAT

  • VNET

    • DNS name resolver
    • BIER
    • GENEVE Tunnel
    • 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
    • Namespace support
    • Session rules table
    • VPP Comms Library (VCL) improvements

  • ACL

    • ACL stats

  • Plugins

    • Kube-proxy
    • L2 Emulation
    • Memif

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Message NameResult
af_packet_set_l4_cksum_offloaddefinition changed
api_versionsdefinition changed
app_namespace_add_deldefinition changed
application_attachdefinition changed
bier_disp_entry_add_deldefinition changed
bier_disp_entry_detailsonly in image
bier_disp_entry_dumponly in image
bier_disp_table_add_deldefinition changed
bier_disp_table_detailsonly in image
bier_disp_table_dumponly in image
bier_imp_adddefinition changed
bier_imp_deldefinition changed
bier_imp_detailsonly in image
bier_imp_dumponly in image
bier_route_add_deldefinition changed
bier_route_detailsonly in image
bier_route_dumponly in image
bier_table_add_deldefinition changed
bier_table_detailsonly in image
bier_table_dumponly in image
bind_sock_replydefinition changed
connect_session_replydefinition changed
connect_sockdefinition changed
connect_uridefinition changed
dhcp_proxy_detailsdefinition changed
dhcp_proxy_set_vssdefinition changed
dns_enable_disabledefinition changed
dns_name_server_add_deldefinition changed
dns_resolve_ipdefinition changed
dns_resolve_namedefinition changed
dslite_add_del_pool_addr_rangedefinition changed
dslite_set_aftr_addrdefinition changed
geneve_add_del_tunneldefinition changed
geneve_tunnel_detailsonly in image
geneve_tunnel_dumponly in image
ip_add_del_routedefinition changed
ip_container_proxy_add_deldefinition changed
ip_mroute_add_deldefinition changed
ip_neighbor_detailsdefinition changed
ip_punt_policedefinition changed
ip_punt_redirectdefinition changed
ipsec_sa_detailsonly in image
ipsec_sa_dumponly in image
ipsec_sad_add_del_entrydefinition changed
ipsec_tunnel_if_set_keydefinition changed
ipsec_tunnel_if_set_sadefinition changed
kp_add_del_poddefinition changed
kp_add_del_vipdefinition changed
kp_confdefinition changed
l2_emulationdefinition changed
l2_fib_table_detailsdefinition changed
l2fib_add_deldefinition changed
memclnt_keepalivedefinition changed
memfd_segment_createdefinition changed
mpls_ip_bind_unbinddefinition changed
mpls_route_add_deldefinition changed
nat44_add_del_address_rangedefinition changed
nat44_add_del_identity_mappingdefinition changed
nat44_add_del_interface_addrdefinition changed
nat44_add_del_lb_static_mappingdefinition changed
nat44_add_del_static_mappingdefinition changed
nat44_address_detailsdefinition changed
nat44_del_sessiondefinition changed
nat44_forwarding_enable_disabledefinition changed
nat44_forwarding_is_enableddefinition changed
nat44_identity_mapping_detailsonly in image
nat44_identity_mapping_dumponly in image
nat44_interface_addr_detailsdefinition changed
nat44_lb_static_mapping_detailsdefinition changed
nat44_static_mapping_detailsdefinition changed
nat64_add_del_interface_addrdefinition changed
nat_get_reassdefinition changed
nat_reass_detailsonly in image
nat_reass_dumponly in image
nat_set_reassdefinition changed
reset_vrfdefinition changed
session_rule_add_deldefinition changed
session_rules_detailsonly in image
session_rules_dumponly in image
snat_add_address_rangedefinition changed
snat_add_del_interface_addrdefinition changed
snat_add_det_mapdefinition changed
snat_add_static_mappingdefinition changed
snat_address_detailsonly in file
snat_address_dumponly in file
snat_control_pingdefinition changed
snat_det_close_session_indefinition changed
snat_det_close_session_outdefinition changed
snat_det_forwarddefinition changed
snat_det_get_timeoutsdefinition changed
snat_det_map_detailsonly in file
snat_det_map_dumponly in file
snat_det_reversedefinition changed
snat_det_session_detailsonly in file
snat_det_session_dumponly in file
snat_det_set_timeoutsdefinition changed
snat_interface_add_del_featuredefinition changed
snat_interface_add_del_output_featuredefinition changed
snat_interface_addr_detailsonly in file
snat_interface_addr_dumponly in file
snat_interface_detailsonly in file
snat_interface_dumponly in file
snat_interface_output_feature_detailsonly in file
snat_interface_output_feature_dumponly in file
snat_ipfix_enable_disabledefinition changed
snat_set_workersdefinition changed
snat_show_configdefinition changed
snat_static_mapping_detailsonly in file
snat_static_mapping_dumponly in file
snat_user_detailsonly in file
snat_user_dumponly in file
snat_user_session_detailsonly in file
snat_user_session_dumponly in file
snat_worker_detailsonly in file
snat_worker_dumponly in file
sockclnt_createdefinition changed
sockclnt_deletedefinition changed
sr_localsids_detailsonly in image
sr_localsids_dumponly in image
sr_mpls_policy_adddefinition changed
sr_mpls_policy_assign_endpoint_colordefinition changed
sr_mpls_policy_deldefinition changed
sr_mpls_policy_moddefinition changed
sr_mpls_steering_add_deldefinition changed
sr_set_encap_sourcedefinition changed
stn_add_del_ruledefinition changed
stn_rule_detailsonly in image
stn_rules_dumponly in image
sw_interface_set_geneve_bypassdefinition changed
sw_interface_set_lldpdefinition changed
sw_interface_set_rx_modedefinition changed
sw_interface_tap_v2_detailsonly in image
sw_interface_tap_v2_dumponly in image
tap_create_v2definition changed
tap_delete_v2definition changed
udp_encap_add_deldefinition changed
udp_encap_detailsonly in image
udp_encap_dumponly in image
vnet_ip4_mfib_countersonly in image
vnet_ip6_mfib_countersonly in image
want_ip4_mfib_statsdefinition changed
want_ip6_mfib_statsdefinition changed

Found 142 api message signature differences

Patches that changed API definitions

./src/examples/sample-plugin/sample/sample.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/interface.api b8d4481a Break up vpe.api ad8015be devices: Add binary API for set interface rx-mode 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/feature/feature.api b8d4481a Break up vpe.api

./src/vnet/srv6/sr.api 1a5e301f SRv6 improvements to binary API 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/bier/bier.api be302d72 BIER coverity fix in route downlaod ceb4d05b BIER disposition default route fa1da15c BIER: API documentation fixes. 9128637e BIER in non-MPLS netowrks d792d9c0 BIER

./src/vnet/vxlan-gpe/vxlan_gpe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/unix/tap.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lldp/lldp.api 9a6fcef4 LLDP: Add Management Address TLV 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/dns/dns.api d2080159 Add reverse DNS (ip to name) resolution 6545716c VPP-1027: DNS name resolver

./src/vnet/session/session.api dcf55ce2 vppcom: improve listener session handling 6e8c6679 session: add app ns index to ns create api c97a7398 session: add rule tags 6c36f53f session: add api to dump rules 1c710451 session: rules tables ade70e45 session: return local transport endpoint in connect reply cea194d8 session: add support for application namespacing 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/devices/af_packet/af_packet.api 92b0275a af_packet: invalid TCP/UDP offload checksum on RX node recalculation 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/devices/netmap/netmap.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/devices/tap/tapv2.api 73e7f427 tap_v2: include host-side parameters in the dump binary API 2df39094 tapv2: multiple improvements c99b4cd1 tap_v2: move code to vnet/devices/tap

./src/vnet/devices/virtio/vhost_user.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lisp-gpe/lisp_gpe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/srmpls/sr_mpls.api 42998828 SR-MPLS: binary API and automated steering

./src/vnet/l2/l2.api b8d4481a Break up vpe.api 57938f63 l2fib: MAC: Fix uint64 to u8 byte array 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/udp/udp.api 810086d8 UDP Encapsulation.

./src/vnet/policer/policer.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/bfd/bfd.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/geneve/geneve.api 556033a0 Add API versioning to GENEVE tunnel implementation. b598f1d3 Initial GENEVE TUNNEL implementation and tests.

./src/vnet/gre/gre.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/map/map.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/flow/flow.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/pg/pg.api b8d4481a Break up vpe.api

./src/vnet/dhcp/dhcp.api 70bfcaf4 Add Support of DHCP VSS Type 0 where VPN-ID is ASCII 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ipsec/ipsec.api ca514fda Allow IPsec interface to have SAs reset 75d85609 Add API call to set keys on IPsec tunnel intf 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps 28029530 Add API support to dump IPsec SAs

./src/vnet/mpls/mpls.api c42fc05b Remove the unused 'create VRF if needed' API parameters b8d4481a Break up vpe.api d792d9c0 BIER d0a59722 Revert "Enforce FIB table creation before use" f9342023 Enforce FIB table creation before use 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ethernet/p2p_ethernet.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/span/span.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lisp-cp/lisp.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lisp-cp/one.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/vxlan/vxlan.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ipsec-gre/ipsec_gre.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/classify/classify.api b8d4481a Break up vpe.api 8527f12b add classify session action set-sr-policy-index 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ip/punt.api b8d4481a Break up vpe.api

./src/vnet/ip/ip.api c42fc05b Remove the unused 'create VRF if needed' API parameters b8d4481a Break up vpe.api af8dfbf6 Add sw_if_index to the ip_neighbor_details_t response. d792d9c0 BIER 810086d8 UDP Encapsulation. 595992c5 ip: add container proxy api 0164a06d Remove unused 'not_last' parameter from ip_add_del_route d0a59722 Revert "Enforce FIB table creation before use" 054c03ac Source Lookup progammable via API f9342023 Enforce FIB table creation before use d91c1dbd punt and drop features: - new IPv4 and IPv6 feature arcs on the punt and drop nodes - new features: - redirect punted traffic to an interface and nexthop - police punted traffic. 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps 6f631156 Distributed Virtual Router Support

./src/vnet/cop/cop.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/l2tp/l2tp.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vpp/oam/oam.api b8d4481a Break up vpe.api

./src/vpp/stats/stats.api ff233898 Stats for Multicast FIB 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vpp/api/vpe.api b8d4481a Break up vpe.api d792d9c0 BIER 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps b598f1d3 Initial GENEVE TUNNEL implementation and tests.

./src/plugins/ioam/udp-ping/udp_ping.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/ip6/ioam_cache.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/lib-pot/pot.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/lib-trace/trace.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/export/ioam_export.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/lib-vxlan-gpe/ioam_vxlan_gpe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/pppoe/pppoe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/dpdk/api/dpdk.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/acl/acl.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/gtpu/gtpu.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/l2e/l2e.api 4ec38711 L2 emulation: remove usued ip-table-id from API 55d03788 L2 Emulation

./src/plugins/flowprobe/flowprobe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/nat/nat.api 7b929793 Translate matching packets using NAT (VPP-1069) b932d26e NAT: Twice NAT44 (VPP-969) ab7a805f NAT44: identity NAT (VPP-1073) c6fb36fc NAT: Remove old SNAT API (VPP-1070) 0938dcf1 NAT64 to use IPv4 address from interface (VPP-1051) efcd1e9e SNAT: IP fragmentation (VPP-890) 8ebe6253 NAT: DS-Lite (VPP-1040) 5ba86f72 NAT: delete session API/CLI (VPP-1041) 36ea2d6d One armed NAT (VPP-1035) 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/memif/memif.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/kubeproxy/kp.api c91f5024 Support kube-proxy data plane

./src/plugins/lb/lb.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/stn/stn.api 0906c5cf Plugin for IP-Address to Interface Punting

./src/vlibmemory/memclnt.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps 59b2565c Repair vlib API socket server

@page release_notes_1710 Release notes for VPP 17.10

More than 400 commits since the 1707 release.

Features

  • Infrastructure

    • DPDK 17.08
    • IP reassembly
    • Bounded-index extensible hash bucket-level LRU cache
    • Templated timer wheel improvements

  • API

    • C/C++ language binding
    • API stats

  • Host stack

    • VPP TCP stack scale/congestion improvements
    • VPP Comms Library (VCL)
    • Overall performance, scale and hardening

  • Network features

    • IPSec rework - utilize new FIB

    • VPLS and VPWS implementation

    • NAT

      • Renamed SNAT to NAT
      • Performance / Scale
      • Destination NAT44 with load-balancing
      • In2out translation as an output feature on the outside interface
      • Fullback to 3-tuple key for non TCP/UDP/ICMP sessions

    • Security Groups/ACLs

      • "Replace" semantics for adding a new MacIP acl
      • Test suite tests for MacIP ACLs

    • ONE-LISP

      • Map-server fallback support
      • Preemptive re-fetch of active mappings that are about to expire
      • ND termination

    • PPPoE

      • PPPoE Control Plane packet dispatch
      • PPPoE decapsulation
      • PPPoE encapsulation

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Message NameResult
bridge_domain_add_deldefinition changed
bridge_domain_detailsdefinition changed
connect_sessiondefinition changed
connect_sockdefinition changed
connect_sock_replydefinition changed
connect_uri_replydefinition changed
create_vhost_user_ifdefinition changed
dhcp_client_configdefinition changed
ip4_arp_eventdefinition changed
ip6_fib_detailsdefinition changed
ip6_nd_eventdefinition changed
ip_add_del_routedefinition changed
ip_fib_detailsdefinition changed
ip_table_add_deldefinition changed
l2_macs_eventonly in image
macip_acl_add_replacedefinition changed
macip_acl_interface_list_detailsonly in image
macip_acl_interface_list_dumponly in image
modify_vhost_user_ifdefinition changed
mpls_fib_detailsdefinition changed
mpls_route_add_deldefinition changed
mpls_table_add_deldefinition changed
mpls_tunnel_add_deldefinition changed
nat44_add_del_address_rangedefinition changed
nat44_add_del_interface_addrdefinition changed
nat44_add_del_lb_static_mappingdefinition changed
nat44_add_del_static_mappingdefinition changed
nat44_address_detailsonly in image
nat44_address_dumponly in image
nat44_interface_add_del_featuredefinition changed
nat44_interface_add_del_output_featuredefinition changed
nat44_interface_addr_detailsonly in image
nat44_interface_addr_dumponly in image
nat44_interface_detailsonly in image
nat44_interface_dumponly in image
nat44_interface_output_feature_detailsonly in image
nat44_interface_output_feature_dumponly in image
nat44_lb_static_mapping_detailsonly in image
nat44_lb_static_mapping_dumponly in image
nat44_static_mapping_detailsonly in image
nat44_static_mapping_dumponly in image
nat44_user_detailsonly in image
nat44_user_dumponly in image
nat44_user_session_detailsonly in image
nat44_user_session_dumponly in image
nat_control_pingdefinition changed
nat_det_add_del_mapdefinition changed
nat_det_close_session_indefinition changed
nat_det_close_session_outdefinition changed
nat_det_forwarddefinition changed
nat_det_get_timeoutsdefinition changed
nat_det_map_detailsonly in image
nat_det_map_dumponly in image
nat_det_reversedefinition changed
nat_det_session_detailsonly in image
nat_det_session_dumponly in image
nat_det_set_timeoutsdefinition changed
nat_ipfix_enable_disabledefinition changed
nat_set_workersdefinition changed
nat_show_configdefinition changed
nat_worker_detailsonly in image
nat_worker_dumponly in image
one_add_del_ndp_entrydefinition changed
one_enable_disable_petr_modedefinition changed
one_enable_disable_pitr_modedefinition changed
one_enable_disable_xtr_modedefinition changed
one_get_transport_protocoldefinition changed
one_map_register_fallback_thresholddefinition changed
one_map_register_set_ttldefinition changed
one_ndp_bd_getdefinition changed
one_ndp_entries_getdefinition changed
one_set_transport_protocoldefinition changed
one_show_petr_modedefinition changed
one_show_pitr_modedefinition changed
one_show_xtr_modedefinition changed
p2p_ethernet_adddefinition changed
pppoe_add_del_sessiondefinition changed
pppoe_session_detailsonly in image
pppoe_session_dumponly in image
punt_socket_deregisterdefinition changed
punt_socket_registerdefinition changed
show_one_map_register_fallback_thresholddefinition changed
show_one_map_register_ttldefinition changed
snat_interface_add_del_output_featuredefinition changed
snat_interface_output_feature_detailsonly in image
snat_interface_output_feature_dumponly in image
sw_interface_eventonly in image
sw_interface_set_flagsdefinition changed
sw_interface_span_dumpdefinition changed
sw_interface_span_enable_disabledefinition changed
sw_interface_vhost_user_detailsdefinition changed
tcp_configure_src_addressesdefinition changed
vnet_per_interface_combined_countersonly in image
vnet_per_interface_simple_countersonly in image
want_interface_combined_statsdefinition changed
want_interface_simple_statsdefinition changed
want_ip4_fib_statsdefinition changed
want_ip4_nbr_statsdefinition changed
want_ip6_fib_statsdefinition changed
want_ip6_nbr_statsdefinition changed
want_l2_macs_eventsdefinition changed
want_per_interface_combined_statsdefinition changed
want_per_interface_simple_statsdefinition changed

Found 103 api message signature differences

Patches that updated the API files:

./src/plugins/pppoe/pppoe.api 62f9cdd8 Add PPPoE Plugin

./src/plugins/acl/acl.api c29940c5 ACL-plugin add "replace" semantics for adding a new MacIP acl de9fbf43 MAC IP ACL interface list dump (as an alternative to the get/reply)

./src/plugins/nat/nat.api 704018cf NAT: Destination NAT44 with load-balancing (VPP-954) 2ba92e32 NAT: Rename snat plugin to nat (VPP-955)

./src/vnet/interface.api 831fb59f Stats refactor d292ab1e No context in SW interface event a07bd708 Dedicated SW Interface Event

./src/vnet/dhcp/dhcp.api 51822bf0 DHCP client option 61 "client_id" 4729b1ec DHCP complete event sends mask length

./src/vnet/lldp/lldp.api 99a0e60e Add API support for LLDP config/interface set

./src/vnet/lisp-cp/one.api d630713d LISP: add neighbor discovery and CP protocol separation APIs 111a5cea LISP: Add APIs for enable/disable xTR/P-ITR/P-ETR modes 7048ff1e LISP: Map-server fallback feature 1e553a00 LISP: make TTL for map register messages configurable

./src/vnet/ethernet/p2p_ethernet.api 15ac81c1 P2P Ethernet

./src/vnet/mpls/mpls.api 2297af01 Add a name to the creation of an IP and MPLS table 28ab9cc1 FIB table add/delete API only da78f957 L2 over MPLS a0a908f1 FIB path weight incorrect in dump (VPP-922) 57b5860f FIB path preference

./src/vnet/session/session.api 33e002b1 Fix session connect api message handling.

./src/vnet/span/span.api 5b311202 SPAN/API:enable L2 dump 001fd406 SPAN:add l2 mirror

./src/vnet/devices/virtio/vhost_user.api 4ba75f54 vhost: Remove operation mode in the API

./src/vnet/vxlan-gpe/vxlan_gpe.api 04ffd0ad VPP crash on creating vxlan gpe interface. VPP-875

./src/vnet/tcp/tcp.api 3bbcfab1 TCP source address automation

./src/vnet/ip/ip.api 2297af01 Add a name to the creation of an IP and MPLS table 28ab9cc1 FIB table add/delete API only 57b5860f FIB path preference

./src/vnet/lisp-gpe/lisp_gpe.api af3d9771 Remove unused retval from gpe_native_fwd_rpath type definition

./src/vnet/l2/l2.api 50570ece Update of free text tag patch for BD 48304141 Support for bridge domain free text tag e531f4cb Increase default MAC learn limit and check it in learn-update path 8d00fff8 Add support for API client to receive L2 MAC events

./src/vpp/api/vpe.api 8a19f12a Allow individual stats API and introduce stats.api 4802632d Punt socket: Fix coverity error for pathname length mismatch between API and sun_path. f7a55ad7 PUNT socket: External control plane processes connected via UNIX domain sockets. 75e2f2ac API:fix arp/ND event messages - remove context 99a0e60e Add API support for LLDP config/interface set

./src/vpp/stats/stats.api 831fb59f Stats refactor 8a19f12a Allow individual stats API and introduce stats.api

@page release_notes_1707 Release notes for VPP 17.07

More than 400 commits since the 1704 release.

Features

  • Infrastructure

    • make test; improved debuggability.
    • TAB auto-completion on the CLI
    • DPDK 17.05
    • python 3 support in test infra

  • Host stack

    • Improved Linux TCP stack compatibility using IWL test suite (https://jira.fd.io/browse/VPP-720)
    • Improved loss recovery (RFC5681, RFC6582, RF6675)
    • Basic implementation of Eifel detection algorithm (RFC3522)
    • Basic support for buffer chains
    • Refactored session layer API
    • Overall performance, scale and hardening

  • Interfaces

    • memif: IP mode, jumbo frames, multi queue
    • virtio-user support
    • vhost-usr; adaptive (poll/interupt) support.

  • Network features

    • MPLS Multicast FIB

    • BFD FIB integration

    • NAT64 support

    • GRE over IPv6

    • Segement routing MPLS

    • IOAM configuration for SRv6 localsid

    • LISP

      • NSH support
      • native forward static routes
      • L2 ARP

    • ACL multi-core suuport

    • Flowprobe:

      • Add flowstartns, flowendns and tcpcontrolbits
      • Stateful flows and IPv6, L4 recording

    • GTP-U support

    • VXLAN GPE support for FIB2.0 and bypass.

Known issues

For the full list of issues please reffer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please reffer to:

@page release_notes_1704 Release notes for VPP 17.04

More than 500 commits since the 1701 release.

Features

  • Infrastructure

    • make test improvements
    • vnet: add device-input threadplacement infra
    • 64 bit per-thread counters
    • process restart cli
    • High performance timer wheels
    • Plugin infrastructure improvements
      • Support for .default_disabled, .version_required
    • Added MAINTAINERS file

  • Host stack

    • TCP stack (experimental)
    • DHCPv4 / DHCPv6 relay multi-destination
    • DHCPv4 option 82
    • ND proxy
    • Attached hosts
    • Consolidated DHCPv4 and DHCPv6 implementation

  • Interfaces

    • DPDK 17.02 (retire support for DPDK 16.07)
    • Add memif - packet memory interface for intra-host communication
    • vhost: support interrupt mode
    • DPDK as plugin (retired vpp_lite)
    • DPDPK input optimizations
    • Loopback interface allocation scheme

  • Network features

    • IP Multicast FIB

    • Bridging

      • Learning on local interfaces
      • Flushing of MACs from the L2 FIB

    • SNAT

      • CGN (Deterministic and dynamic)
      • CGN configurable port allocation algorithm
      • ICMP support
      • Tentant VRF id for SNAT outside addresses
      • Session dump / User dump
      • Port allocation per protocol

    • Security groups

      • Routed interface support
      • L2+L3 unified processing node
      • Improve fragment handling

    • Segement routing v6

      • SR policies with weighted SID lists
      • Binding SID
      • SR steering policies
      • SR Local SIDs
      • Framework to expand local SIDs w/plugins
      • Documentation

    • IOAM

      • UDP Pinger w/path fault isolation
      • IOAM as type 2 metadata in NSH
      • IAOM raw IPFIX collector and analyzer
      • Anycast active server selection
      • Documentation
      • SRv6 Local SID
      • IP6 HBH header and SR header co-existence
      • Active probe

    • LISP

      • Statistics collection
      • Generalize encap for overlay transport (vxlan-gpe support)
      • Improve data plane speed

    • GPE

      • CLI
      • NSH added to encap/decap path
      • Renamed LISP GPE API to GPE

    • MPLS

      • Performance improvements (quad loop)

    • BFD

      • Command line interface
      • Echo function
      • Remote demand mode
      • SHA1 authentication

    • IPsec

      • IKEv2 initiator features

    • VXLAN

      • unify IP4/IP6 control plane handling

API changes

  • Python API: To avoid conflicts between VPP API messages names and the Python API binding function names, VPP API methods are put in a separate proxy object. https://gerrit.fd.io/r/#/c/5570/ The api methods are now referenced as: vpp_handle = VPP(jsonfiles) vpp_handle.connect(...) vpp = vpp_handle.api vpp.show_version() vpp_handle.disconnect()

    For backwards compatibility VPP API methods are left in the main name space (VPP), but will be removed from 17.07.

    • Python API: Change from cPython to CFFI.

  • create_loopback message to be replaced with create_loopback_instance create_loopback will be removed from 17.07. https://gerrit.fd.io/r/#/c/5572/

Known issues

For the full list of issues please reffer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please reffer to:

@page release_notes_17011 Release notes for VPP 17.01.1

This is bug fix release.

For the full list of fixed issues please reffer to:

@page release_notes_17011 Release notes for VPP 17.01.1

This is bug fix release.

For the full list of fixed issues please reffer to:

@page release_notes_1701 Release notes for VPP 17.01

@note This release was for a while known as 16.12.

Features

  • Integrated November 2016 DPDK release

  • Complete rework of Forwarding Information Base (FIB)

  • Performance Improvements

    • Improvements in DPDK input and output nodes
    • Improvements in L2 path
    • Improvmeents in IPv4 lookup node

  • Feature Arcs Improvements

    • Consolidation of the code
    • New feature arcs
      • device-input
      • interface-output

  • DPDK Cryptodev Support

    • Software and Hardware Crypto Support

  • DPDK HQoS support

  • Simple Port Analyzer (SPAN)

  • Bidirectional Forwarding Detection

    • Basic implementation

  • IPFIX Improvements

  • L2 GRE over IPSec tunnels

  • Link Layer Discovery Protocol (LLDP)

  • Vhost-user Improvements

    • Performance Improvements
    • Multiqueue
    • Reconnect

  • LISP Enhancements

    • Source/Dest control plane support
    • L2 over LISP and GRE
    • Map-Register/Map-Notify/RLOC-probing support
    • L2 API improvements, overall code hardening

  • Plugins:

    • New: ACL
    • New: Flow per Packet
    • Improved: SNAT
      • Mutlithreading
      • Flow export

  • Doxygen Enhancements

  • Luajit API bindings

  • API Refactoring

    • file split
    • message signatures

  • Python and Scapy based unit testing infrastructure

    • Infrastructure
    • Various tests

  • Packet Generator improvements

  • TUN/TAP jumbo frames support

  • Other various bug fixes and improvements

Known issues

For the full list of issues please reffer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please reffer to:

@page release_notes_1609 Release notes for VPP 16.09

Features

  • Integrated July 2016 DPDK release

    • DPDK-vhost is depreciated pending a complete rework of the original integration and addressing of rx performance deltas.
    • Patches required for DPDK 16.07:
      • Correctly setting the Packet Type in the IGB, IXGBE and i40e drivers.
      • Correctly setting checksum in the i40e driver.
      • NXP DPAA2 PMD Driver.
      • rte_delay (yield) functionality.

  • Add “in tree” plugins:

    • IPv6 ILA.
    • iOAM.
    • Load Balancer.
    • SNAT.

  • High-performance (line-rate) “neutron like” L4 port-filtering.

  • API refactoring - addressing some of the issues around JVPP bindings.

  • LISP

    • L2 LISP overlays
    • Multitenancy
    • Multihoming
    • RTR mode
    • Map-resolver failover algorithm

  • Support 64-bit vector lengths, huge shared-memory segments.

  • Dynamic IP Feature ordering

    • IP Features can now specify features they appear before and after

  • 16.09 Builds

    • Ubuntu 14.04 LTS - Trusty Tahr
    • Ubuntu 16.04 LTS - Xenial Xerus
    • CentOS 7
    • More information on VPP wiki

  • Performance, characterize and document performance for this release (more information on CSIT page)

    • IPv4 and IPv6 Scale - performance tests.

      • Bidirectional 10k/100k/1M flows.
      • 64B,570B, 1518B,9000B packet sizes.

    • IPv6 iACL - performance

      • DUT1 and DUT2 are configured with IPv6 routing, two static IPv6 /64 routes and IPv6 iAcl security whitelist ingress /64 filter entries applied on links.
      • TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.

    • L2XC VXLANoIPv4 - performance

      • DUT1 and DUT2 are configured with L2 cross-connect. VXLAN tunnels are configured between L2XCs on DUT1 and DUT2.
      • TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv4 header with IP protocol=61 and generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • Documentation

    • Autogenerated CLI documentation.
    • Using doxygen to automate API/Node documentation.
    • (available online)

  • Resolved all static analysis issues found by Coverity

    • Beginning of 16.09 cycle: 505 issues.
    • Release: 0 outstanding issues.

Known issues

Issues in fd.io are tracked in JIRA.

IssueDescription
VPP-391vpp debug version assert appeared in the process of start
VPP-380Mapping algorithm compute wrong ea-bits when IPv4 prefix 0.0.0.0/0
VPP-371load_one_plugin:63: Loaded plugin: message from vppctl
VPP-367vpp packages need to depend on specific versions of each other
VPP-312IP6 FIB gets in indeterminate state by duplicating commands
VPP-224Lookup-in-vrf can not be set correctly
VPP-206Fix classify table delete
VPP-203Fix binary API for reading vpp node graph
VPP-147Inconsistent behaviour when adding L2 FIB filter entry
VPP-99VPP doesn't discard DHCPOFFER message with wrong XID

Issues fixed

Issues in fd.io are tracked in JIRA.

IssueDescription
VPP-396Ubuntu systems Graphviz bug
VPP-390vpp-lib rpm fails to include *.so symlinks, causing linking problems with out of tree builds
VPP-388IPSec output feature assumes packets have been ethernet rewritten
VPP-385ARP for indirect adjacencies not working correctly
VPP-361Memory leak on delete of VXLAN over IPv6 tunnel
VPP-357VNI not set correctly when removing LISP fwd entries
VPP-349sw_interface_vhost_user_dump not working
VPP-345net/enic: bad L4 checksum ptype set on ICMP packets
VPP-340MAP-T wrong destination address
VPP-330Use fifo to store LISP pending map-requests
VPP-326map_add_domain VAT command: unable to configure domain with mtu parameter
VPP-318The map_add_domain VAT command accepts invalid arguments
VPP-315Fix "show vxlan-gpe" issue
VPP-310Mapping algorithm compute wrong ea-bits
VPP-239LISP IP forwarding does not tag packets that hit negative mapping entries
VPP-235Invalid help in VAT for sw_interface_set_l2_bridge
VPP-228Mapping algorithm sends packet to wrong IPv6 address
VPP-214vpp-api-test: api_ipsec_sad_add_del_entry: vector "ck" not initialized
VPP-200VPP - TAP port create problem
VPP-189Coverity Issues for 16.09
VPP-184u16 translating to char ,not short
VPP-179Adjacency share-count botch
VPP-163"show ip6 interface" ignores non-global addresses
VPP-155Netmap: Inconsistency in interface state between "show hardware" and "show interface"
VPP-145Dynamically compute IP feature ordering based on constraints
VPP-137VPP sends ARP with wrong requested IP
VPP-118JVpp: 0 length arrays not handled properly in VPP responses
VPP-112linux kernel info missing from build log
VPP-110vxlan encap node should never touch a deleted tunnel
VPP-107RPM build broken in master
VPP-92segment routing is not properly filling out the segment list
VPP-91segment routing add/del tunnel lookup doesn't work
VPP-84af_packet throws a fatal error on EAGAIN
VPP-74Clang compile fails due to warning in vlib/unix/cli.c
VPP-64Top level "make pkg-deb" fails if CDPATH is set in user env.
VPP-48Traceroute does not terminate when VPP is the target
VPP-23CLI pager does not gracefully handle lines longer than the terminal width

@page release_notes_1606 Release notes for VPP 16.06

The FD.io Project, relentlessly focused on data IO speed and efficiency supporting the creation of high performance, flexible, and scalable software defined infrastructures, announces the availability of the community’s first software release (16.06).

In the four months since launching, FD.io has brought together more than 75 developers from 11 different companies including network operators, solution providers chip vendors, and network equipment vendors who are collaborating to enhance and innovate around the Vector Packet Processing (VPP) technology. The FD.io community has quickly formed to grow the number of projects from the initial VPP project to an additional 6 projects addressing a diverse set of requirements and usability across a variety of deployment environments.

The 16.06 release brings unprecedented performance: 480Gbps/200mpps with 8 million routes and 2k whitelist entries on standard high volume x86 servers.

Features

In addition to the existing full suite of vswitch/vrouter features, the new 16.06 release adds:

  • Enhanced Switching and Routing:

    • IPv6 Segment Routing multicast support.
    • LISP xTR support.
    • VXLAN over IPv6 underlay.
    • Per interface whitelists.
    • Shared adjacencies in FIB.

  • New and improved interface support:

    • Jumbo frame support for vhost-user.
    • Netmap interface support.
    • AF_Packet interface support.

  • Expanded and improved programmability:

    • Python API bindings.
    • Enhanced JVPP Java API bindings.
    • Debugging CLI.

  • Expanded Hardware and Software Support:

    • Support for ARM 32 targets including Rasberry Pi single-board computer.
    • Support for DPDK 16.04.