Bug 2216314

Summary: ovn-northd: Address set sync from NB DB to SB DB is not working when address has a prefix
Product: Red Hat Enterprise Linux Fast Datapath Reporter: OVN Bot <ovn-bot>
Component: ovn22.12Assignee: Ales Musil <amusil>
Status: CLOSED ERRATA QA Contact: Jianlin Shi <jishi>
Severity: medium Docs Contact:
Priority: high    
Version: RHEL 9.0CC: amusil, ctrautma, jiji, mmichels
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ovn22.12-22.12.0-94.el9fdp Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-07-06 19:17:43 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 2023-06-20 19:48:30 UTC
This is an automatically-generated clone of issue https://bugzilla.redhat.com/show_bug.cgi?id=2196885

Comment 4 Jianlin Shi 2023-06-25 03:10:07 UTC
tested with following script:

systemctl start ovn-northd                                                                            
as_uuid=$(ovn-nbctl --wait=sb create address-set name=as1 addresses=10.16.0.47/4,10.16.3.48/32)       
ovn-sbctl list address_set                                                                            
ovn-nbctl --wait=sb remove address_set $as_uuid addresses 10.16.0.47/4                                
ovn-sbctl list address_set

reproduced on ovn22.12-22.12.0-79.el9:

[root@kvm-01-guest09 bz2196885]# bash -x rep.sh                                                       
+ systemctl start ovn-northd                                                                          
++ ovn-nbctl --wait=sb create address-set name=as1 addresses=10.16.0.47/4,10.16.3.48/32               
+ as_uuid=0072e14a-b5a7-4cae-b2e6-9748ee5c6a03                                                        
+ ovn-sbctl list address_set                                                                          
_uuid               : 51d28a85-1c55-4982-8137-5ef470aadf2b                                            
addresses           : ["ea:4b:3e:6a:48:73"]                                                           
name                : svc_monitor_mac                                                                 
                                                                                                      
_uuid               : 3ab1bd62-2180-4782-9f9b-1394bf743b39                                            
addresses           : ["10.16.0.47/4", "10.16.3.48/32"]                                               
name                : as1                                                                             
+ ovn-nbctl --wait=sb remove address_set 0072e14a-b5a7-4cae-b2e6-9748ee5c6a03 addresses 10.16.0.47/4  
+ ovn-sbctl list address_set                                                                          
_uuid               : 51d28a85-1c55-4982-8137-5ef470aadf2b                                            
addresses           : ["ea:4b:3e:6a:48:73"]                                                           
name                : svc_monitor_mac                                                                 
                                                                                                      
_uuid               : 3ab1bd62-2180-4782-9f9b-1394bf743b39                                            
addresses           : ["10.16.0.47/4", "10.16.3.48/32"]                                               
name                : as1   

<=== address set is not deleted
                                                                          
[root@kvm-01-guest09 bz2196885]# rpm -qa | grep -E "openvswitch2.17|ovn22.12"                         
openvswitch2.17-2.17.0-92.el9fdp.x86_64                                                               
ovn22.12-22.12.0-79.el9fdp.x86_64                                                                     
ovn22.12-central-22.12.0-79.el9fdp.x86_64                                                             
ovn22.12-host-22.12.0-79.el9fdp.x86_64 

Verified on ovn22.12-22.12.0-94.el9:

[root@kvm-01-guest09 bz2196885]# bash -x rep.sh 
+ systemctl start ovn-northd
++ ovn-nbctl --wait=sb create address-set name=as1 addresses=10.16.0.47/4,10.16.3.48/32               
+ as_uuid=b65cfdaf-d55e-404d-9114-c0db5dd8a59e                                                        
+ ovn-sbctl list address_set
_uuid               : 8adb6f8c-7e7c-43c4-b68a-adb3aaacacae                                            
addresses           : ["10.16.0.47/4", "10.16.3.48/32"]                                               
name                : as1

_uuid               : 36e55ddd-1814-4569-b187-28a7d6d5a4f6                                            
addresses           : ["56:94:36:f7:ca:d7"]                                                           
name                : svc_monitor_mac                                                                 
+ ovn-nbctl --wait=sb remove address_set b65cfdaf-d55e-404d-9114-c0db5dd8a59e addresses 10.16.0.47/4  
+ ovn-sbctl list address_set
_uuid               : 8adb6f8c-7e7c-43c4-b68a-adb3aaacacae                                            
addresses           : ["10.16.3.48/32"]                                                               
name                : as1

<=== address set is deleted

_uuid               : 36e55ddd-1814-4569-b187-28a7d6d5a4f6                                            
addresses           : ["56:94:36:f7:ca:d7"]                                                           
name                : svc_monitor_mac
[root@kvm-01-guest09 bz2196885]# rpm -qa | grep -E "openvswitch2.17|ovn22.12"                         
openvswitch2.17-2.17.0-92.el9fdp.x86_64                                                               
ovn22.12-22.12.0-94.el9fdp.x86_64                                                                     
ovn22.12-central-22.12.0-94.el9fdp.x86_64                                                             
ovn22.12-host-22.12.0-94.el9fdp.x86_64

Comment 6 errata-xmlrpc 2023-07-06 19:17:43 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-2023:3986