エラータID: AXBA:2018-2586:01

2018/03/08 Thursday - 04:59
Asianux Server 7 for x86_64

The libteam packages contain a library which is a user-space counterpart for the
Team Network Driver. The libteam library also provides an API to control team
network devices.

This update fixes the following bugs:

* Previously, the Link Aggregation Control Protocol (LACP) runner in the teamd
service set the Collecting, Distributing, and Synchronization flags on Link Aggregation Control Protocol Data Units (LACPDUs) for ports associated with a standby aggregator. As a consequence, LACP indicated the standby ports as active. With this update, the LACP runner does not set such flags on LACPDUs in the mentioned scenario and the described problem no longer occurs. (BZ#1486130)

* Previously, when a Link Aggregation Control Protocol Data Unit (LACPDU) packet was received before the RTM_NEWLINK event message for the new slave, the teamd service processed the packet with incorrect port information. As a consequence, the interface was not converged with the expected Aggregator ID. With this update, teamd does not process LACPDU packets until RTM_NEWLINK is received. As a result, teamd now converges with the right Aggregator ID in the described scenario. (BZ#1542980)

* Previously, a race condition caused at least one slave to have a wrong MAC
address. This happened when adding two ports into one team device with the same_all hwaddr policy. With this update, the MAC addresses are synchronized after handling events on the sockets. As a result, all interfaces have the same MAC address. (BZ#1544339)

Users of libteam are advised to upgrade to these updated packages, which fix these bugs.


Update packages.




  1. libteam-1.25-6.el7.3.src.rpm
    MD5: 160d9e64fa3c2ac40a21aaae5f920c40
    SHA-256: 33908d3ee5fa6018c1fb9e86c09490513b727a27ab9088d6c40dc273f03e1a1c
    Size: 577.24 kB

Asianux Server 7 for x86_64
  1. libteam-1.25-6.el7.3.x86_64.rpm
    MD5: 5a9fe1aaae0555368394f533f34f7fea
    SHA-256: 6b48d5542b85c967d0da665d604a5a34cd21c4303f2282cd51a554c19179a1ce
    Size: 46.30 kB
  2. teamd-1.25-6.el7.3.x86_64.rpm
    MD5: ca5f8b34a773ea5d0cc866fa8a833859
    SHA-256: bb7b7d2700ba5bc5aa425db825dd8e49d65fcf9c9001e0d44b9f1029d9f0e45f
    Size: 110.81 kB
  3. libteam-1.25-6.el7.3.i686.rpm
    MD5: 6f4830dcd281971b4a83009919014022
    SHA-256: b2b4a313f78c944cd23f685b6b0303f766ffb96a1b758e8fde844083521ccde2
    Size: 46.18 kB
  4. teamd-1.25-6.el7.3.i686.rpm
    MD5: 95022fc64d23fcb734558b5eed93c06f
    SHA-256: 4e20ed088257872cbb556f412e1ffdb198fbd8bf7b00f380720fa9f1e496521d
    Size: 111.23 kB