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[client] Fix acl empty port range detection (#3285)

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This commit is contained in:
Viktor Liu
2025-02-05 18:55:42 +01:00
committed by GitHub
parent 97d498c59c
commit 125b5e2b16
1 changed files with 17 additions and 1 deletions
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18
client/internal/acl/manager.go
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@@ -268,7 +268,7 @@ func (d *DefaultManager) protoRuleToFirewallRule(
}
var port *firewall.Port
if r.PortInfo != nil {
if !portInfoEmpty(r.PortInfo) {
port = convertPortInfo(r.PortInfo)
} else if r.Port != "" {
// old version of management, single port
@@ -305,6 +305,22 @@ func (d *DefaultManager) protoRuleToFirewallRule(
return ruleID, rules, nil
}
func portInfoEmpty(portInfo *mgmProto.PortInfo) bool {
if portInfo == nil {
return true
}
switch portInfo.GetPortSelection().(type) {
case *mgmProto.PortInfo_Port:
return portInfo.GetPort() == 0
case *mgmProto.PortInfo_Range_:
r := portInfo.GetRange()
return r == nil || r.Start == 0 || r.End == 0
default:
return true
}
}
func (d *DefaultManager) addInRules(
ip net.IP,
protocol firewall.Protocol,