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fix: When configuring an MCP server for SSE forwarding, the controller may crash (#2423)
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@@ -817,19 +817,23 @@ func (m *IngressConfig) convertDestinationRule(configs []common.WrapperConfig) [
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destinationRuleWrapper.DestinationRule.TrafficPolicy.Tls != nil {
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dr.DestinationRule.TrafficPolicy.Tls = destinationRuleWrapper.DestinationRule.TrafficPolicy.Tls
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}
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portTrafficPolicy := destinationRuleWrapper.DestinationRule.TrafficPolicy.PortLevelSettings[0]
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portUpdated := false
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for _, policy := range dr.DestinationRule.TrafficPolicy.PortLevelSettings {
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if policy.Port.Number == portTrafficPolicy.Port.Number {
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policy.Tls = portTrafficPolicy.Tls
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portUpdated = true
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break
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// Directly inherit or override the port policy (if it exists)
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if len(destinationRuleWrapper.DestinationRule.TrafficPolicy.PortLevelSettings) > 0 {
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portTrafficPolicy := destinationRuleWrapper.DestinationRule.TrafficPolicy.PortLevelSettings[0]
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portUpdated := false
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for _, policy := range dr.DestinationRule.TrafficPolicy.PortLevelSettings {
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if policy.Port.Number == portTrafficPolicy.Port.Number {
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policy.Tls = portTrafficPolicy.Tls
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policy.LoadBalancer = portTrafficPolicy.LoadBalancer
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portUpdated = true
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break
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}
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}
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if portUpdated {
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continue
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}
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dr.DestinationRule.TrafficPolicy.PortLevelSettings = append(dr.DestinationRule.TrafficPolicy.PortLevelSettings, portTrafficPolicy)
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}
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if portUpdated {
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continue
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}
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dr.DestinationRule.TrafficPolicy.PortLevelSettings = append(dr.DestinationRule.TrafficPolicy.PortLevelSettings, portTrafficPolicy)
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}
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}
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}
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