Re: FIN_WAIT_[1,2] and LAST_ACK

From: Brandon Erhart (berhart_at_ErhartGroup.COM)
Date: 04/05/04

  • Next message: Mike Silbersack: "Re: FIN_WAIT_[1,2] and LAST_ACK" 
    Date: Sun, 04 Apr 2004 16:31:09 -0600
To: Chuck Swiger <cswiger@mac.com>

    I want to explicitly get it out of those states, without any help from the
    other end. What must I modify to achieve this?

    Brandon

    At 04:26 PM 4/4/2004, you wrote:
    >Brandon Erhart wrote:
    >[ ... ]
    >>Any advice on the timeouts? I don't really care about the RFC , honestly
    >>:-P. Like I said, I'm going for sheer speed.
    >
    >My advice was to read the RFC as it contains significant discussion about
    >these timeouts, but you're free to disregard it if you please.
    >
    >In particular, the discussion of FIN/ACK handling is relevant, since a TCP
    >implementation ought to move through the various FIN_WAIT states rapidly
    >if both sides agree to close and don't have more data to send. Using
    >tcpdump to verify what's going on might help you figure out why the
    >connections are lingering around...
    >
    >--
    >-Chuck

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