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List:       leaf-user
Subject:    Re: [leaf-user] new conclusion: Re: WLAN issues after 5.2.x -> 6.1
From:       Boris <boris () cation ! de>
Date:       2017-11-19 13:51:05
Message-ID: b770a1d3-ba47-32da-705c-90a066ebad6b () cation ! de
[Download RAW message or body]

Am 19.11.2017 um 14:19 schrieb Boris:
> Am 13.11.2017 um 06:51 schrieb Victor McAllister:
>> On 11/11/2017 3:20 AM, Boris wrote:
>>> Thanks Marko,
>>>>>>> I do not get a dhcp-request in dnsmasq on leaf-side.
>>> I followed that an d found that WLAN works with a fixed IP on
>>> client-side!
>>>
>>> Obviously, the whole hostapd and crypto stuff iss working but the DHCP
>>> request is not forwarded to dnsmasq
>>>
>>> regards,
>>>
>>>
>>> Boris
>>
>> I have a similar problem I built two LEAF 6.1.0 systems (wan, lan, dmz
>> and wlan). hostapd is running, network is up, wlan0 is UP. I can see the
>> rf broadcasts and connect to both systems (ALIX and APU2). However, the
>> logs never show a wlan dhcp request getting through. The connecting
>> computer says connected but does not get an IP. The other two interfaces
>> work.
>>
> 
> Hej Victor,
> hej list,
> 
> unfortunately my time left for caring about this is quite rare. And when
> there is time I have to tear down the internet connection that is needed
> to work on this....
> 
> BUT there are some news from my side:
> 
> I was thinking of shorewall to be the bad part of the whoe thing an
> reinitialized it by
> 
> apkg -u shorewall.lrp
> 
> and replacing every config-file with the empty default.
> 
> After that I put the things together again and brought my config to the
> shorewall.
> 
> There are some good and some bad facts:
> 
> good:
> - shorewall creates logs
> - dhcp requests are forwarded to dnsmasq and are replied (for wlan and loc)
> - everything works fine from client to leaf-box (ping, dns, ntp...)
> - leaf-box is connected to internet and even a vpn seems to work (not
> tested, but tun0 exists)
> 
> bad:
> - there is absolutely no routing at all, not from loc to net, from wlan
> to net, from loc to dmz (without any drops in log) .....
> 
> So, everything works fine, but the key-feature is missing ;-)
> 
[snip]
> 
> What is missing???
> 

Whith a helping hand I was pointed to set IP_FORWARDING=ON in
shorewall.conf.
That made it!

Thanks,


Boris


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