Update TCP outstanding to zero if it is negative. #11523
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TCP outstanding calculates the number of acknowledged packets based on the most recent ACK, which is used for updating congestion state. A negative value results in incorrect congestion state updates. Make TCP outstanding to zero if it becomes negative. PiperOrigin-RevId: 734198819
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Update TCP outstanding to zero if it is negative.
TCP outstanding calculates the number of acknowledged packets based on the most
recent ACK, which is used for updating congestion state. A negative value
results in incorrect congestion state updates. Make TCP outstanding to zero if
it becomes negative.