RHBA-2022:7394 - Bug Fix Advisory

トピック

An update for ovn22.03 is now available in Fast Datapath for Red Hat
Enterprise Linux 9

説明

OVN, the Open Virtual Network, is a system to support virtual network
abstraction. OVN complements the existing capabilities of OVS to add
native support for virtual network abstractions, such as virtual L2 and L3
overlays and security groups.

Bug Fix(es):

• Baremetal][PXE] Allow for setting the "next-server" field in the DHCPOFFER header (BZ#2130756)
• Metadata LSP port, northd warning about "Unknown chassis '' set as options:requested-chassis" (BZ#2130758)
• the first ping from lsp to external through snat would fail in gateway router mode (BZ#2130759)
• [OVN]when there are too many groups join, snooping works fail. (BZ#2131895)
• [OVN][DVR][VLAN] some FIP's are unreachable (BZ#2131896)
• ipv6 prefix is not generated when prefix_delegation is true (BZ#2132536)
• ipv6 prefix is not generated when prefix_delegation is true (BZ#2132538)

解決策

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Users of ovn22.03 are advised to upgrade to these updated packages, which
fix

影響を受ける製品

• Red Hat Enterprise Linux Fast Datapath 9 x86_64
• Red Hat Enterprise Linux Fast Datapath (for RHEL Server for IBM Power LE) 9 ppc64le
• Red Hat Enterprise Linux Fast Datapath (for IBM z Systems) 9 s390x
• Red Hat Enterprise Linux Fast Datapath (for RHEL for ARM 64) 9 aarch64

修正

• BZ - 2130756 - [Baremetal][PXE] Allow for setting the "next-server" field in the DHCPOFFER header
• BZ - 2130758 - Metadata LSP port, northd warning about "Unknown chassis '' set as options:requested-chassis"
• BZ - 2130759 - the first ping from lsp to external through snat would fail in gateway router mode
• BZ - 2131895 - [OVN]when there are too many groups join, snooping works fail.
• BZ - 2131896 - [OVN][DVR][VLAN] some FIP's are unreachable
• BZ - 2132536 - ipv6 prefix is not generated when prefix_delegation is true
• BZ - 2132538 - ipv6 prefix is not generated when prefix_delegation is true

CVE

(none)

参考資料

(none)