Hej Trev, hej all,

thanks for answering!
And thank you for solving this issue!!

It could all be so easy if one would do it right....

It might be a good idea to add this hint to the howto!?

Regards


Boris


Trev Peterson schrieb:
> Hey Boris,
> 
> Are you NATing the wlan segment?  I see you're using private IP
> addressing.  FYI: might want to make sure the interface/subnet is
> in /etc/shorewall/masq.  Hope this helps,
> 
> On Wed, 2011-02-02 at 16:23 +0100, Boris wrote:
>> Hej there list-members,
>>
>>
>> I need some help with the following setup:
>>
>> My leaf-box works properly as DSL-router, giving the LAN behind the box
>> secure access to the internet. I followed the howto
>> http://leaf.sourceforge.net/doc/bucu-ap.html to build an access point,
>> which works up to the point that I want to access the internet via wifi:
>>  The client gets an IP-adress, the wpa-auth works and the client can
>> ping the leaf-box and hosts in the LAN (and vice versa). There is name
>> service for internet hosts availabel in the wlan segment but no host is
>> reachable. I do not get any drops from shorewall since wlan is all open
>> from entries in policy:
>> wlan            net             ACCEPT
>> net             wlan            ACCEPT
>>
>> There is a good default route entry on the client (otherwise I couldn't
>> ping the LAN). Tracerouting an internet host only brings the router.
>>
>> tcpdumping ath0 while ping heise.de brings
>>
>> 15:09:58.022447 IP 192.168.25.191.41476 > router.domain:  36315+ A?
>> heise.de. (26)
>> 15:09:58.022661 IP router.domain > 192.168.25.191.41476:  36315 1/0/0 A
>> redirector.heise.de (42)
>> 15:09:58.023349 IP 192.168.25.191 > redirector.heise.de: ICMP echo
>> request, id 2473, seq 1, length 64
>> 15:09:58.929510 [|llc]00:22:43:14:ca:9a (oui Unknown) >
>> 00:80:48:54:85:81 (oui Unknown), 802.3, length 14:
>> 15:09:59.031165 IP 192.168.25.191 > redirector.heise.de: ICMP echo
>> request, id 2473, seq 2, length 64
>> 15:10:00.038999 IP 192.168.25.191 > redirector.heise.de: ICMP echo
>> request, id 2473, seq 3, length 64
>> 15:10:01.046833 IP 192.168.25.191 > redirector.heise.de: ICMP echo
>> request, id 2473, seq 4, length 64
>> 15:10:02.054688 IP 192.168.25.191 > redirector.heise.de: ICMP echo
>> request, id 2473, seq 5, length 64
>> 15:10:03.019519 arp who-has 192.168.25.191 tell router
>> 15:10:03.020651 arp reply 192.168.25.191 is-at 00:22:43:14:ca:9a (oui
>> Unknown)
>> , but I'm not good in interpreting that....
>>
>> Don't know what to try next... any ideas?
>>
>> Thanks in advance,
>>
>>
>> Boris
>>
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> 


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Finally, a world-class log management solution at an even better price-free!
Download using promo code Free_Logger_4_Dev2Dev. Offer expires 
February 28th, so secure your free ArcSight Logger TODAY! 
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