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netstack: remove timed-out endpoints from pendingEndpoints queue. #11557

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Merged
copybara-service merged 1 commit into from
Jul 2, 2025
Merged

netstack: remove timed-out endpoints from pendingEndpoints queue. #11557

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8 changes: 8 additions & 0 deletions pkg/tcpip/transport/tcp/endpoint.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1193,6 +1193,14 @@ func (e *Endpoint) cleanupLocked() {
e.timeWaitTimer.Stop()
}

// Remove current EP from its lEP acceptQueue.pendingEndpoint if exists.
if e.h != nil && e.h.listenEP != nil {
lEP := e.h.listenEP
lEP.acceptMu.Lock()
delete(lEP.acceptQueue.pendingEndpoints, e)
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lEP.acceptMu.Unlock()
}

// Close all endpoints that might have been accepted by TCP but not by
// the client.
e.closePendingAcceptableConnectionsLocked()
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