Dear people,

        This was indeed a kernel bug in 2.6.13, fixed in 2.6.13.1
        Sorry for disturbing you.
        Please close this bug.

On Thu, Sep 08, 2005 at 12:43:15PM -0400, David Coe wrote:
> Wladimir Mutel <[EMAIL PROTECTED]> writes:
> 
> [...]
> > This started to happen after upgrading to kernel 2.6.13
> > compiled with gcc 4.0.1-6 .
> 
> Do you know for sure that it worked with earlier kernels?
> Which specific versions?  Thanks.

On Thu, Sep 08, 2005 at 01:05:17PM -0400, Michael C. Toren wrote:
> On Thu, Sep 08, 2005 at 06:53:08PM +0300, Wladimir Mutel wrote:
> > Being used through ppp0, tcpraceroute just writes stars as it gets
> > timeout. Looking into ppp0 with tcpdump does not show any sensible
> > traffic outgoing. May be tcptraceroute has some problems with SLL
> > incapsulation ? This started to happen after upgrading to kernel 2.6.13
> > compiled with gcc 4.0.1-6 .
> 
> Hi Wladimir,
> 
> Can you please show me the output of the following commands on your
> system when your default gateway uses ppp0?
> 
>       ifconfig -a
> 
>       traceroute -m3 -q1 -I toren.net
> 
>       tcptraceroute -m3 -q1 toren.net
> 
>       tcptraceroute -m3 -q1 -d toren.net
> 
> > tcptraceroute through eth0 works well. May be something is with libnet1 ?
> 
> More likely it has to do with libpcap, and using the wrong linklayer
> header length.
> 
> Thanks,
> -mct
> 
> -- 
> perl -e'$u="\4\5\6";sub H{8*($_[1]%79)+($_[0]%8)}sub G{vec$u,H(@_),1}sub S{vec
> ($n,H(@_),1)=$_[2]}$_=q^{P`clear`;for$iX){PG($iY)?"O":" "forX8);P"\n"}for$iX){
> forX8){$c=scalar [EMAIL PROTECTED];S$iY,G(
> $iY)?$c=~/[23]/?1:0:$c==3?1:0}}$u=$n;select$M,$C,$T,.2;redo}^;s/Z/],[\$i/g;s/Y
> /,\$_/xg;s/X/(0..7/g;s/P/print+/g;eval' #     Michael C. Toren <[EMAIL 
> PROTECTED]>
> 



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