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    SubjectRE: PPP --- TCP bad checksums
    Same here...

    On 09-Aug-98 Peter Broadbery wrote:
    >
    > Hi,
    >
    > I've noticed that I'm getting a lot of TCP bad checksums when
    > connecting to the net via PPP. These started when I upgraded to
    > 2.1.108 from 2.1.99. I'm running 2.1.115 at the moment, with the same
    > problem. Is this a known problem, or is there any way of tracking
    > this down further, preferably without putting excess strain on my
    > 'phone bill?
    >
    > I'm using pppd-2.3.5, modem is a PNP internal modem (Supra SUP1650,
    > apparently). System is tweaked RH5.1.
    >
    > Thanks,
    > Peter.
    >
    >
    > Aug 9 09:40:04 obscurity kernel: TCPv4 bad checksum from
    > 199.165.129.193:0050 to 212.228.98.182:0447, len=1480/1480/1500
    > Aug 9 09:40:38 obscurity kernel: TCPv4 bad checksum from 158.152.254.72:0077
    > to 212.228.98.182:0400, len=1466/1466/1486
    > Aug 9 09:40:38 obscurity kernel: TCPv4 bad checksum from 158.152.254.72:0077
    > to 212.228.98.182:0400, len=1076/1076/1096
    > Aug 9 09:40:40 obscurity kernel: TCPv4 bad checksum from 158.152.254.72:0077
    > to 212.228.98.182:0400, len=1480/1480/1500
    > Aug 9 09:40:41 obscurity kernel: TCPv4 bad checksum from 158.152.254.72:0077
    > to 212.228.98.182:0400, len=1410/1410/1430
    > Aug 9 09:40:41 obscurity kernel: TCPv4 bad checksum from 158.152.254.72:0077
    > to 212.228.98.182:0400, len=1420/1420/1440
    > Aug 9 09:40:41 obscurity kernel: TCPv4 bad checksum from 158.152.254.72:0077
    > to 212.228.98.182:0400, len=1093/1093/1113
    >
    >
    > -
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    >

    ----------------------------------
    E-Mail: Meino Christian Cramer <root@solfire.ludwigsburg.netsurf.de>
    Date: 09-Aug-98
    Time: 20:42:14

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