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fix: free ips from usedIps ipset on DeleteNode

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This commit is contained in:
Andrey Bobelev 2025-10-28 11:19:14 +02:00 committed by Kristoffer Dalby
parent 6d24afba1c
commit 299cef4e99
2 changed files with 11 additions and 0 deletions
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9
hscontrol/db/ip.go
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@ -341,3 +341,12 @@ func (db *HSDatabase) BackfillNodeIPs(i *IPAllocator) ([]string, error) {
return ret, err
}
func (i *IPAllocator) FreeIPs(ips []netip.Addr) {
i.mu.Lock()
defer i.mu.Unlock()
for _, ip := range ips {
i.usedIPs.Remove(ip)
}
}

2
hscontrol/state/state.go
View File

@ -429,6 +429,8 @@ func (s *State) DeleteNode(node types.NodeView) (change.ChangeSet, error) {
return change.EmptySet, err
}
s.ipAlloc.FreeIPs(node.IPs())
c := change.NodeRemoved(node.ID())
// Check if policy manager needs updating after node deletion