lkml.org 
[lkml]   [2007]   [Jan]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [BUG KERNEL 2.6.20-rc1] ftp: get or put stops during file-transfer
    On Fri, Jan 05, 2007 at 05:45:46AM +0900, Komuro wrote:
    > Hi,
    >
    > I made a patch below.
    > With this patch, the ftp-transfer-stop problem does not happen.
    > Therefore, I think this is not a problem of vsftpd.
    >
    > Mr.YOSHIFUJI san, why did you set TCPOLEN_TSTAMP_ALIGNED
    > to iov_len?
    >
    >
    >
    > --- linux-2.6.20-rc3/net/ipv4/tcp_ipv4.c.orig 2007-01-03 11:50:04.000000000 +0900
    > +++ linux-2.6.20-rc3/net/ipv4/tcp_ipv4.c 2007-01-03 15:30:44.000000000 +0900
    > @@ -648,7 +648,7 @@ static void tcp_v4_send_ack(struct tcp_t
    > TCPOLEN_TIMESTAMP);
    > rep.opt[1] = htonl(tcp_time_stamp);
    > rep.opt[2] = htonl(ts);
    > - arg.iov[0].iov_len = TCPOLEN_TSTAMP_ALIGNED;
    > + arg.iov[0].iov_len = sizeof(rep);

    Perhaps this was supposed to be
    arg.iov[0].iov_len += TCPOLEN_TSTAMP_ALIGNED;

    That's what the ipv6 stuff does in places.

    bye,

    --Craig
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-01-04 13:37    [W:0.023 / U:0.648 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site