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Thanks for your help Paul; after upgrading to 2.6.33 and 1.2.8 the L2TP tunnel comes up successfully.<div><br><br>> Date: Mon, 7 Mar 2011 19:29:38 -0500<br>> From: paul@xelerance.com<br>> To: cimryan@hotmail.com<br>> CC: users@openswan.org<br>> Subject: Re: [Openswan Users] IPSec up, L2TP down<br>> <br>> On Sat, 5 Mar 2011, Cim Ryan wrote:<br>> <br>> > Hi folks! I'm having trouble understanding the debug output from xl2tpd. Will one of you fluent in this mysterious<br>> > tongue please help me understand what it's trying so hard to tell me?<br>> <br>> First, make sure you are using 2.6.33. It fixes a related bug.<br>> <br>> > -------- The log wraps up with the following block:<br>> > network_thread: recv packet from 208.54.14.115, size = 36, tunnel = 0, call = 0 ref=0 refhim=0<br>> > get_call: allocating new tunnel for host 208.54.14.115, port 38626.<br>> > check_control: Received out of order control packet on tunnel -1 (got 1, expected 0)<br>> > handle_packet: bad control packet!<br>> > network_thread: bad packet<br>> > build_fdset: closing down tunnel 30254<br>> > network_thread: select timeout<br>> <br>> That's odd. I have not seen that before. Have you tried with another device to see if<br>> it is android specific?<br>> <br>> <br>> > ======= Here's what the conversation looks like, according to tcpdump; what should I be looking for, here?<br>> <br>> There is nothing to see in tcpdump really, it is all encrypted.<br>> <br>> > Version: 1:2.6.26+dfsg-1<br>> <br>> Yeah, I'd upgrade that.<br>> <br>> > Package: xl2tpd<br>> > State: installed<br>> > Automatically installed: no<br>> > Version: 1.2.6+dfsg-1<br>> <br>> Try 1.2.8 as well.<br>> <br>> If you have not done so, configure xl2tpd to specifically listen on the external IP address,<br>> using listen-addr. I heard binding to * has caused problems for some people in the past.<br>> <br>> Paul<br></div>                                            </body>
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