Release v1.8.4

Bugfixes

• Keepalived: Fix virtual server partial deletion problem when configured with virtual server group.
• Keepalived: Fix realserver deletion problem when the realservers marked as down state by health_checker.
• Keepalived: Fix reload problem for some configurations, such as conn timeout, blklst addresses, etc.
• Keepalived: Fix configurations would not load problem after restart on occasion.
• Keepalived: Fix port transition support problem in fullnat mode.
• Keepalived: Fix logging problem for MATCH/ICMP/ICMPv6 in keepalived.
• Keepalived: Fix snat configuration and reload problem.
• Keepalived: Fix conhash scheduler configuration problem in keepalived.
• Keepalived: Fix incorrect ipvs stats problem caused by mismatch structures of keepalived and dpvs.
• Keepalived: Fix crash when snat and fullnat configured together.
• Keepalived: Fix address family setting problem for nat64 forwarding.
• Keepalived: Fix dpvs route setting problem in keepalived vrrp.
• Keepalived: Fix laddr configuration problems with ip range style.
• Keepalived: Mergerd virtual server group address into range list.
• Keepalived: Update libipvs and related headers.
• Ipvsadm: do not show address family for MATCH rule.
• Dpvs: Fix ipv6 and nat64 blklst support problem.
• Dpvs: Fix duplicated ipv4 local-in routes problem.
• Dpvs: Allow to use non-continuous lcores, like "-l 0,1-8,11-18".
• Dpvs: Fix crash prolbem when cpu id is not set correctly by ipvsadm.
• Dpvs: Fix compile error caused by inline method.
• Dpvs: Fix a array boundary overflow issue.
• Dpvs: Fix crash problem when executing 'dpip -v/-s addr show [dev]'.
• Dpvs: Fix laddr lookup problem in slave worker.