Bug 2208733

Summary: Localnet port traffic is not load balanced on the localnet switch.
Product: Red Hat Enterprise Linux Fast Datapath Reporter: OVN Bot <ovn-bot>
Component: ovn22.12Assignee: Mark Michelson <mmichels>
Status: CLOSED ERRATA QA Contact: ying xu <yinxu>
Severity: unspecified Docs Contact:
Priority: high    
Version: FDP 23.ACC: ctrautma, jiji, jishi, mmichels
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ovn22.12-22.12.0-72.el8fdp Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-07-06 20:05:32 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description OVN Bot 2023-05-20 04:10:05 UTC
This is an automatically-generated clone of issue https://bugzilla.redhat.com/show_bug.cgi?id=2164652

Comment 3 ying xu 2023-06-26 09:51:56 UTC
reproduced on version:
# rpm -qa|grep ovn22
ovn22.12-central-22.12.0-68.el8fdp.x86_64
ovn22.12-host-22.12.0-68.el8fdp.x86_64
ovn22.12-22.12.0-68.el8fdp.x86_64

:: [ 05:49:51 ] :: [  BEGIN   ] :: Running 'ip netns exec vm1 nc -v -k -l 42.42.42.2 4242&'
:: [ 05:49:51 ] :: [   PASS   ] :: Command 'ip netns exec vm1 nc -v -k -l 42.42.42.2 4242&' (Expected 0, got 0)
Ncat: Version 7.70 ( https://nmap.org/ncat )
Ncat: Listening on 42.42.42.2:4242
:: [ 05:49:51 ] :: [  BEGIN   ] :: Running 'nc -v -z 66.66.66.66 666'
Ncat: Version 7.70 ( https://nmap.org/ncat )
Ncat: Connection timed out.
:: [ 05:50:01 ] :: [   FAIL   ] :: Command 'nc -v -z 66.66.66.66 666' (Expected 0, got 1)

verified on version:
# rpm -qa|grep ovn22
ovn22.12-22.12.0-94.el8fdp.x86_64
ovn22.12-central-22.12.0-94.el8fdp.x86_64
ovn22.12-host-22.12.0-94.el8fdp.x86_64


:: [ 05:49:51 ] :: [  BEGIN   ] :: Running 'ip netns exec vm1 nc -v -k -l 42.42.42.2 4242&'
:: [ 05:49:51 ] :: [   PASS   ] :: Command 'ip netns exec vm1 nc -v -k -l 42.42.42.2 4242&' (Expected 0, got 0)
Ncat: Version 7.70 ( https://nmap.org/ncat )
Ncat: Listening on 42.42.42.2:4242
:: [ 05:49:51 ] :: [  BEGIN   ] :: Running 'nc -v -z 66.66.66.66 666'
Ncat: Version 7.70 ( https://nmap.org/ncat )
Ncat: Connected to 66.66.66.66:666.
Ncat: 0 bytes sent, 0 bytes received in 1.04 seconds.
Ncat: Connection from 41.41.41.2.
Ncat: Connection from 41.41.41.2:46602.
:: [ 05:49:52 ] :: [   PASS   ] :: Command 'nc -v -z 66.66.66.66 666' (Expected 0, got 0)

set verified.

Comment 5 errata-xmlrpc 2023-07-06 20:05:32 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (ovn22.12 bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:3992