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Release notes for VPP 16.09
===========================
Features
--------
- `Integrated July 2016 DPDK release <http://www.dpdk.org/doc/guides/rel_notes/release_16_07.html>`__
- 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.
- Accommodating plugins
`(e.g. NSH_SFC) <https://wiki.fd.io/view/NSH_SFC>`__
- Binding for `python <https://wiki.fd.io/view/VPP/Python_API>`__
- 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 <https://wiki.fd.io/view/VPP/Installing_VPP_binaries_from_packages>`__
- Performance, characterize and document performance for this release
`(more information on CSIT page) <https://wiki.fd.io/view/CSIT>`__
- 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) <https://docs.fd.io/vpp/16.09/>`__
- 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 <https://jira.fd.io>`__.
+-----------------------------------+-----------------------------------+
| Issue | Description |
+===================================+===================================+
| VPP-391 | vpp debug version assert appeared |
| | in the process of start |
+-----------------------------------+-----------------------------------+
| VPP-380 | Mapping algorithm compute wrong |
| | ea-bits when IPv4 prefix |
| | 0.0.0.0/0 |
+-----------------------------------+-----------------------------------+
| VPP-371 | load_one_plugin:63: Loaded |
| | plugin: message from vppctl |
+-----------------------------------+-----------------------------------+
| VPP-367 | vpp packages need to depend on |
| | specific versions of each other |
+-----------------------------------+-----------------------------------+
| VPP-312 | IP6 FIB gets in indeterminate |
| | state by duplicating commands |
+-----------------------------------+-----------------------------------+
| VPP-224 | Lookup-in-vrf can not be set |
| | correctly |
+-----------------------------------+-----------------------------------+
| VPP-206 | Fix classify table delete |
+-----------------------------------+-----------------------------------+
| VPP-203 | Fix binary API for reading vpp |
| | node graph |
+-----------------------------------+-----------------------------------+
| VPP-147 | Inconsistent behaviour when |
| | adding L2 FIB filter entry |
+-----------------------------------+-----------------------------------+
| VPP-99 | VPP doesn’t discard DHCPOFFER |
| | message with wrong XID |
+-----------------------------------+-----------------------------------+
Issues fixed
------------
Issues in fd.io are tracked in `JIRA <https://jira.fd.io>`__.
+-----------------------------------+-----------------------------------+
| Issue | Description |
+===================================+===================================+
| VPP-396 | Ubuntu systems Graphviz bug |
+-----------------------------------+-----------------------------------+
| VPP-390 | vpp-lib rpm fails to include |
| | \*.so symlinks, causing linking |
| | problems with out of tree builds |
+-----------------------------------+-----------------------------------+
| VPP-388 | IPSec output feature assumes |
| | packets have been ethernet |
| | rewritten |
+-----------------------------------+-----------------------------------+
| VPP-385 | ARP for indirect adjacencies not |
| | working correctly |
+-----------------------------------+-----------------------------------+
| VPP-361 | Memory leak on delete of VXLAN |
| | over IPv6 tunnel |
+-----------------------------------+-----------------------------------+
| VPP-357 | VNI not set correctly when |
| | removing LISP fwd entries |
+-----------------------------------+-----------------------------------+
| VPP-349 | sw_interface_vhost_user_dump not |
| | working |
+-----------------------------------+-----------------------------------+
| VPP-345 | net/enic: bad L4 checksum ptype |
| | set on ICMP packets |
+-----------------------------------+-----------------------------------+
| VPP-340 | MAP-T wrong destination address |
+-----------------------------------+-----------------------------------+
| VPP-330 | Use fifo to store LISP pending |
| | map-requests |
+-----------------------------------+-----------------------------------+
| VPP-326 | map_add_domain VAT command: |
| | unable to configure domain with |
| | mtu parameter |
+-----------------------------------+-----------------------------------+
| VPP-318 | The map_add_domain VAT command |
| | accepts invalid arguments |
+-----------------------------------+-----------------------------------+
| VPP-315 | Fix “show vxlan-gpe” issue |
+-----------------------------------+-----------------------------------+
| VPP-310 | Mapping algorithm compute wrong |
| | ea-bits |
+-----------------------------------+-----------------------------------+
| VPP-239 | LISP IP forwarding does not tag |
| | packets that hit negative mapping |
| | entries |
+-----------------------------------+-----------------------------------+
| VPP-235 | Invalid help in VAT for |
| | sw_interface_set_l2_bridge |
+-----------------------------------+-----------------------------------+
| VPP-228 | Mapping algorithm sends packet to |
| | wrong IPv6 address |
+-----------------------------------+-----------------------------------+
| VPP-214 | vpp-api-test: |
| | api_ipsec_sad_add_del_entry: |
| | vector “ck” not initialized |
+-----------------------------------+-----------------------------------+
| VPP-200 | VPP - TAP port create problem |
+-----------------------------------+-----------------------------------+
| VPP-189 | Coverity Issues for 16.09 |
+-----------------------------------+-----------------------------------+
| VPP-184 | u16 translating to char ,not |
| | short |
+-----------------------------------+-----------------------------------+
| VPP-179 | Adjacency share-count botch |
+-----------------------------------+-----------------------------------+
| VPP-163 | “show ip6 interface” ignores |
| | non-global addresses |
+-----------------------------------+-----------------------------------+
| VPP-155 | Netmap: Inconsistency in |
| | interface state between “show |
| | hardware” and “show interface” |
+-----------------------------------+-----------------------------------+
| VPP-145 | Dynamically compute IP feature |
| | ordering based on constraints |
+-----------------------------------+-----------------------------------+
| VPP-137 | VPP sends ARP with wrong |
| | requested IP |
+-----------------------------------+-----------------------------------+
| VPP-118 | JVpp: 0 length arrays not handled |
| | properly in VPP responses |
+-----------------------------------+-----------------------------------+
| VPP-112 | linux kernel info missing from |
| | build log |
+-----------------------------------+-----------------------------------+
| VPP-110 | vxlan encap node should never |
| | touch a deleted tunnel |
+-----------------------------------+-----------------------------------+
| VPP-107 | RPM build broken in master |
+-----------------------------------+-----------------------------------+
| VPP-92 | segment routing is not properly |
| | filling out the segment list |
+-----------------------------------+-----------------------------------+
| VPP-91 | segment routing add/del tunnel |
| | lookup doesn’t work |
+-----------------------------------+-----------------------------------+
| VPP-84 | af_packet throws a fatal error on |
| | EAGAIN |
+-----------------------------------+-----------------------------------+
| VPP-74 | Clang compile fails due to |
| | warning in vlib/unix/cli.c |
+-----------------------------------+-----------------------------------+
| VPP-64 | Top level “make pkg-deb” fails if |
| | CDPATH is set in user env. |
+-----------------------------------+-----------------------------------+
| VPP-48 | Traceroute does not terminate |
| | when VPP is the target |
+-----------------------------------+-----------------------------------+
| VPP-23 | CLI pager does not gracefully |
| | handle lines longer than the |
| | terminal width |
+-----------------------------------+-----------------------------------+
|
