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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Dear Tomasz &amp; all,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>  This did solve my
problem, I am still wondering why I need to put this explicit parameter.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>  The default route gateway
point to the same gateway I now use in leftnexthop.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Many thanks for the help,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Christophe.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

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face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>

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<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=EN-US
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>
users-bounces@openswan.org [mailto:users-bounces@openswan.org] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Tomasz Grzelak<br>
<b><span style='font-weight:bold'>Sent:</span></b> mardi 28 août 2007 02:30<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">users@openswan.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [Openswan Users] Prb
with xl2tpd</span></font><span lang=EN-US><o:p></o:p></span></p>

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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2007/8/28, Christophe Ngo Van Duc &lt;<a
href="mailto:cngovanduc@gmail.com">cngovanduc@gmail.com</a>&gt;:<o:p></o:p></span></font></p>

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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>Dear all,<br>
<br>
&nbsp;&nbsp;I am encountering a problem with a roadwarrior setup with netkey<br>
(ipsec/l2tpd/ppp/radius)<br>
<br>
&nbsp;&nbsp;I can establish the IPSec SA, then I use the mangling rule to
forward to<br>
l2tp:<br>
<br>
&nbsp;&nbsp;$IPT -t mangle -A PREROUTING -p esp -j MARK --set-mark 1 <br>
&nbsp;&nbsp;$IPT -t nat -A PREROUTING -m mark --mark 1 -p udp --dport 1701 -j
DNAT<br>
--to internal-ip<br>
<br>
&nbsp;&nbsp;I am getting the following error on l2tpd side:<br>
<br>
xl2tpd[11438]: control_finish: Peer requested tunnel 15 twice, ignoring <br>
second one.<br>
xl2tpd[11438]: control_finish: Peer requested tunnel 15 twice, ignoring<br>
second one.<br>
xl2tpd[11438]: Maximum retries exceeded for tunnel 14572.&nbsp;&nbsp;Closing.<br>
<br>
&nbsp;&nbsp;A tcpdump also show me that no ESP traffic is sent back to the <br>
roadwarrior.<o:p></o:p></span></font></p>

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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><br>
hello,<br>
<br>
it looks like incoming traffic is arriving, but can't be send back.<br>
first idea - do you have leftnexthop/rightnexthop set in your ipsec.conf to
your default gateway to Internet? <br>
If not, try to set it up.<br>
<br>
Regards,<br>
Tomasz Grzelak<o:p></o:p></span></font></p>

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