[Openswan Users] home router with ipsec/l2tp server and PPPoE WAN mode

Murat Sezgin sezginmurat at gmail.com
Sat Feb 20 00:52:45 EST 2010

Let me explain my setups with some simple text diagrams.

The first setup: SUCCESS

VPN Router <W>----wired(static or dhcp)------<W>NAT-Router
<<<<<wireless (IPHONE)

Note: For DHCP wired connection I am using a DHCP server between the routers.

The second setup:FAIL

VPN Router<W>PPPoE--------- Internet               Internet---------3G-IPHONE

I hope it is a routing issue. Should I also concern about the below message?

road-warrior-host"[1] #4: responding to Main Mode
from unknown peer


On Fri, Feb 19, 2010 at 7:49 PM, Paul Wouters <paul at xelerance.com> wrote:
> On Fri, 19 Feb 2010, Murat Sezgin wrote:
>> I am running the ipsec/l2tp in an openwrt based home router. With the
>> DHCP and Static WAN mode, I can connect to the router from my iphone
>> behind a router. Then I tried to run PPPoE for the WAN mode and got a
>> public IP address. I am trying to connect from my iphone again over
>> 3G, but I get the following errors.
> I'm not sure i understand those two situations at all from your
> description.
>> ERROR: asynchronous network error report on ppp0 (sport=500) for
>> message to port 42184, complainant No
>> route to host [errno 113, origin ICMP type 3 code 13 (not
>> authenticated)]
> Something is very unhappy about the routes, but only you know the IP's
> involved and can think which of these units cannot route and perhaps
> think of a reason why.
> Paul

Murat Sezgin

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