# Release Notes {#release_notes}
+* @subpage release_notes_1802
+* @subpage release_notes_1710
* @subpage release_notes_1707
* @subpage release_notes_1704
* @subpage release_notes_17011
* @subpage release_notes_1609
* @subpage release_notes_1606
+@page release_notes_1802 Release notes for VPP 18.02
+
+TBD
+
+@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](https://jira.fd.io).
+
+## Issues fixed
+
+For the full list of fixed issues please refer to:
+- fd.io [JIRA](https://jira.fd.io)
+- git [commit log](https://git.fd.io/vpp/log/?h=stable/1710)
+
+## API changes
+
+Message Name Result
+bridge_domain_add_del definition changed
+bridge_domain_details definition changed
+connect_session definition changed
+connect_sock definition changed
+connect_sock_reply definition changed
+connect_uri_reply definition changed
+create_vhost_user_if definition changed
+dhcp_client_config definition changed
+ip4_arp_event definition changed
+ip6_fib_details definition changed
+ip6_nd_event definition changed
+ip_add_del_route definition changed
+ip_fib_details definition changed
+ip_table_add_del definition changed
+l2_macs_event only in image
+macip_acl_add_replace definition changed
+macip_acl_interface_list_details only in image
+macip_acl_interface_list_dump only in image
+modify_vhost_user_if definition changed
+mpls_fib_details definition changed
+mpls_route_add_del definition changed
+mpls_table_add_del definition changed
+mpls_tunnel_add_del definition changed
+nat44_add_del_address_range definition changed
+nat44_add_del_interface_addr definition changed
+nat44_add_del_lb_static_mapping definition changed
+nat44_add_del_static_mapping definition changed
+nat44_address_details only in image
+nat44_address_dump only in image
+nat44_interface_add_del_feature definition changed
+nat44_interface_add_del_output_feature definition changed
+nat44_interface_addr_details only in image
+nat44_interface_addr_dump only in image
+nat44_interface_details only in image
+nat44_interface_dump only in image
+nat44_interface_output_feature_details only in image
+nat44_interface_output_feature_dump only in image
+nat44_lb_static_mapping_details only in image
+nat44_lb_static_mapping_dump only in image
+nat44_static_mapping_details only in image
+nat44_static_mapping_dump only in image
+nat44_user_details only in image
+nat44_user_dump only in image
+nat44_user_session_details only in image
+nat44_user_session_dump only in image
+nat_control_ping definition changed
+nat_det_add_del_map definition changed
+nat_det_close_session_in definition changed
+nat_det_close_session_out definition changed
+nat_det_forward definition changed
+nat_det_get_timeouts definition changed
+nat_det_map_details only in image
+nat_det_map_dump only in image
+nat_det_reverse definition changed
+nat_det_session_details only in image
+nat_det_session_dump only in image
+nat_det_set_timeouts definition changed
+nat_ipfix_enable_disable definition changed
+nat_set_workers definition changed
+nat_show_config definition changed
+nat_worker_details only in image
+nat_worker_dump only in image
+one_add_del_ndp_entry definition changed
+one_enable_disable_petr_mode definition changed
+one_enable_disable_pitr_mode definition changed
+one_enable_disable_xtr_mode definition changed
+one_get_transport_protocol definition changed
+one_map_register_fallback_threshold definition changed
+one_map_register_set_ttl definition changed
+one_ndp_bd_get definition changed
+one_ndp_entries_get definition changed
+one_set_transport_protocol definition changed
+one_show_petr_mode definition changed
+one_show_pitr_mode definition changed
+one_show_xtr_mode definition changed
+p2p_ethernet_add definition changed
+pppoe_add_del_session definition changed
+pppoe_session_details only in image
+pppoe_session_dump only in image
+punt_socket_deregister definition changed
+punt_socket_register definition changed
+show_one_map_register_fallback_threshold definition changed
+show_one_map_register_ttl definition changed
+snat_interface_add_del_output_feature definition changed
+snat_interface_output_feature_details only in image
+snat_interface_output_feature_dump only in image
+sw_interface_event only in image
+sw_interface_set_flags definition changed
+sw_interface_span_dump definition changed
+sw_interface_span_enable_disable definition changed
+sw_interface_vhost_user_details definition changed
+tcp_configure_src_addresses definition changed
+vnet_per_interface_combined_counters only in image
+vnet_per_interface_simple_counters only in image
+want_interface_combined_stats definition changed
+want_interface_simple_stats definition changed
+want_ip4_fib_stats definition changed
+want_ip4_nbr_stats definition changed
+want_ip6_fib_stats definition changed
+want_ip6_nbr_stats definition changed
+want_l2_macs_events definition changed
+want_per_interface_combined_stats definition changed
+want_per_interface_simple_stats definition 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.
Code Review / vpp.git / commitdiff