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Package "libdpdk0"

Name: libdpdk0

Description:

Data Plane Development Kit (runtime libraries)

Latest version: 2.2.0-0ubuntu7
Release: xenial (16.04)
Level: base
Repository: main
Head package: dpdk
Homepage: http://www.dpdk.org

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Other versions of "libdpdk0" in Xenial

Repository Area Version
updates main 2.2.0-0ubuntu8

Changelog

Version: 2.2.0-0ubuntu7 2016-04-13 16:06:55 UTC

  dpdk (2.2.0-0ubuntu7) xenial; urgency=medium

  * Increase max_map_count after setting huge pages (LP: #1507921):
    - The default config of 65530 would cause issues as soon as about 64GB or
      more are used as 2M huge pages for dpdk.
    - Increase this value to base+2*#hugepages to avoid issues on huge systems.
  * d/p/ubuntu-backport-[28-32,34-35] backports for stability (LP: #1568838):
     - these will be in the 16.04 dpdk release, delta can then be dropped.
     - 5 fixes that do not change api/behaviour but fix serious issues.
        - 01 f82f705b lpm: fix allocation of an existing object
        - 02 f9bd3342 hash: fix multi-process support
        - 03 1aadacb5 hash: fix allocation of an existing object
        - 04 5d7bfb73 hash: fix race condition at creation
        - 05 fe671356 vfio: fix resource leak
        - 06 356445f9 port: fix ring writer buffer overflow
        - 07 52f7a5ae port: fix burst size mask type
  * d/p/ubuntu-backport-33-vhost-user-add-error-handling-for-fd-1023.patch
     - this will likely be in dpdk release 16.07 and delta can then be dropped.
     - fixes a crash on using fd's >1023 (LP: #1566874)
  * d/p/ubuntu-fix-lpm-use-after-free-and-leak.patch fix lpm_free (LP: #1569375)
     - the old patches had an error freeing a pointer which had no meta data
     - that lead to a crash on any lpm_free call
     - folded into the fix that generally covers the lpm allocation and free
       weaknesses already (also there this particular mistake was added)

 -- Christian Ehrhardt <email address hidden> Tue, 12 Apr 2016 16:13:47 +0200

Source diff to previous version
1507921 When hugepages is set vm.max_map_count is not automatically adjusted
1568838 Recommended Backports from DPDK 16.04 for DPDK 2.2 - round 2
1566874 Adding up to MAX_VHOST vhost_user sockets breaks openvswitch-dpdk
1569375 lpm_autotest crashing with dpdk 2.2

Version: 2.2.0-0ubuntu6 2016-04-11 22:08:21 UTC

  dpdk (2.2.0-0ubuntu6) xenial; urgency=medium

  * d/dpdk-init fix handling of multiple huge page sizes (LP: #1557532):
     - dpdk-init now ensures non-default-hugepage-size mountpoints are
       available as well.
     - extra mountpoints are only created if requested in dpdk.conf and not yet
       available (e.g. by the admin).
  * d/dpdk-init fix issues with unassigned devices (LP: #1558485):
     - dpdk-init no more checks /sys/.../driver of the device unconditionally
     - removed the superfluous tr call in that path
  * d/p/ubuntu-fix-lpm-use-after-free-and-leak.patch lpm/lpm6 (LP: #1554009):
     - lpm/lpm6 fix use after free on lpm[6]_create
     - lpm/lpm6 fix missing frees of rules_tbl substructure
     - lpm/lpm6 fix missing free of lpm due to early exit
     - make RTE_LOG messages of the failed allocation unique
  * d/p/ubuntu-backport-[01-26] backport for stability (LP: #1559981):
     - these will be in the following dpdk release and delta can then be dropped
     - 26 fixes that do not change api/behaviour but fix serious issues
        - 01 d3a274ce app/testpmd: handle SIGINT and SIGTERM
        - 02 308df2bf Handle SIGINT and SIGTERM in l3fwd.
        - 03 da82ee17 tools: fix unbinding failure handling
        - 04 16c1814c tools: support Python 3 in bind script
        - 05 bb9f4085 tools: support binding to built-in kernel modules
        - 06 6e7caa1a eal/linux: support built-in kernel modules
        - 07 86f36ff9 mempool: fix leak when creation fails
        - 08 ca67ed28 vhost: fix leak of fds and mmaps
        - 09 fa11a8a7 port: fix crash for ring writer nodrop
        - 10 04f36690 port: fix crash for ethdev writer nodrop
        - 11 c7a4ff80 i40e: fix overflow
        - 12 097e920c i40e: fix inverted check for no refcount
        - 13 330aa319 i40e: fix VLAN filtering
        - 14 9f44dd3d i40e/base: fix missing check for stopped admin queue
        - 15 8a880736 i40e/base: fix driver load failure
        - 16 7656a546 fm10k: fix VLAN flag in scattered Rx
        - 17 c6fb0e55 pcap: fix captured frame length
        - 18 6e027237 bonding: fix detach of bonded device
        - 19 df3e8ad7 bonding: fix detach of slave devices
        - 20 786c990a bonding: copy entire config structure in mode 4
        - 21 6698820b bonding: do not ignore multicast in mode 4
        - 22 8997a10b bonding: fix active slaves with no primary
        - 23 7a7122ed bonding: do not activate slave twice
        - 24 2186fff3 bonding: fix crash when no slave device
        - 25 c680a4a8 virtio: fix crash in statistics functions
        - 26 3b1e3e4e virtio: fix descriptors pointing to the same buffer
  * d/p/ubuntu-backport-27-virtio-fix-restart.patch for (LP: #1559981):
     - fixing re-initializing the ethdev as openvswitch-dpdk does in the
       virtio pmd driver by moving the detection of already being initialized
       from virtio_dev_close to virtio_dev_start/stop
     - this will be in the following dpdk release and delta can then be dropped
  * d/rules build with debuginfo (LP: #1560839):
     - exporting CFLAGS for all dpdk build processes
     - dh_strip will automatically and create -dbgsym packages accordingly

 -- Christian Ehrhardt <email address hidden> Wed, 23 Mar 2016 10:34:50 +0100

1557532 dpdk fails to use 1G huge pages depending on the available mountpoints
1558485 init script can fail when devices are unassigned
1554009 use after free and mem leak in lpm6
1559981 dpdk stability improvements by cherry picking from 16.04-rc1
1560839 libdpdk0 should provide a package for debug symbols

Version: *DELETED* 2016-04-11 08:07:02 UTC
No changelog for deleted or moved packages.



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