RHBA-2020:1458 - Bug Fix Advisory

주제

An update for ovn2.11 is now available in the Fast Datapath channel of Red Hat Enterprise Linux 7.

설명

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) and Enhancement(s):

• [OVN] some icmp packets are passing through controller when pinging VM FIP in DVR environment (BZ#1788193)
• [OVN 2.11][FDP20.B] QoS Max bandwidth limit doesn't work in combination with DVR (BZ#1797873)
• [OVN] MAC anti-spoof filtering still works if port_security is disabled (BZ#1805709)
• OVN is not adhering to DHCP Broadcast Bit in DHCPDISCOVER and sending only unicast DHCPOFFER (BZ#1811119)
• Health check for load balancer is broken if ACLs are defined (BZ#1813050)
• [OVN] ARP requests not forwarded to chassis owning the logical port behind FIP in DVR scenarios. (BZ#1816620)

솔루션

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

영향을 받는 제품

• Red Hat Enterprise Linux Fast Datapath 7 x86_64
• Red Hat Enterprise Linux Fast Datapath (for RHEL Server for IBM Power LE) 7 ppc64le
• Red Hat Enterprise Linux Fast Datapath (for IBM z Systems) 7 s390x

수정

• BZ - 1788193 - [OVN] some icmp packets are passing through controller when pinging VM FIP in DVR environment
• BZ - 1797873 - [OVN 2.11][FDP20.B] QoS Max bandwidth limit doesn't work in combination with DVR
• BZ - 1805709 - [OVN] MAC anti-spoof filtering still works if port_security is disabled
• BZ - 1811119 - OVN is not adhering to DHCP Broadcast Bit in DHCPDISCOVER and sending only unicast DHCPOFFER
• BZ - 1813050 - Health check for load balancer is broken if ACLs are defined
• BZ - 1816620 - [OVN] ARP requests not forwarded to chassis owning the logical port behind FIP in DVR scenarios.

CVE

(none)

참조

(none)