As bug pointed out, tcp is reliable. Note that that doesn't mean it's guaranteed to succeed, it just guarantees the best effort _and_ explicit failure notifications when it doesn't work.
【在 m******t 的大作中提到】 : : As bug pointed out, tcp is reliable. Note that : that doesn't mean it's guaranteed to succeed, it : just guarantees the best effort _and_ explicit : failure notifications when it doesn't work.