lkml.org 
[lkml]   [2000]   [Nov]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: Missing ACKs with Linux 2.2/2.4?
       Date: Fri, 10 Nov 2000 11:49:13 +0000 (GMT)
    From: Ben Mansell <ben@zeus.com>

    (client-side tcpdump)
    ...
    11:05:32.547518 cobalt-box.echo > artemis.39061: P 1:1449(1448) ack 1602 win 31856 <nop,nop,timestamp 0 76152422> (DF)
    ^^^^^^^^^^^

    (server-side)
    ...
    11:05:32.437733 cobalt-box.echo > artemis.39061: P 1:1449(1448) ack 1602 win 31856 <nop,nop,timestamp 0 76152422> (DF)
    ^^^^^^^^^^^

    Wheee... zero timestamp from Cobalt box. Artemis (correctly) drops
    this packet (due to PAWS test because a zero timestamp is "older" than
    the most recent timestamp Artemis saw from cobalt-box). Upgrade it's
    kernel and retest :-)

    Later,
    David S. Miller
    davem@redhat.com
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 12:45    [W:0.031 / U:29.952 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site