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Date: Thu, 03 Apr 2008 21:54:22 -0700 From: Wenji Wu <wenji@...l.gov> To: netdev@...r.kernel.org Subject: A Linux TCP SACK Question Hi, Could any body help me out with Linux TCP SACK? Thanks in advance. I run iperf to send traffic from sender to receiver. and add packet reordering in both forward and reverse directions. I found when I turn off the SACK/DSACK option, the throughput is better than with the SACK/DSACK on? How could it happen in this way? did anybody encounter this phenomenon before? thanks, wenji -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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