[isf-wifidog] mesh
Dr. Marios Moutzouris
m.moutzouris at neuron.gr
Mer 8 Juin 05:54:25 EDT 2005
Okay here is the spew
neuronA(router 1) - is the main linksys that has an internet connection
default(router 2) - the other linksys that has to get an internet connection
from neuronA
+ root at neuronA:~# ifconfig -a
br0 Link encap:Ethernet HWaddr 00:12:17:C7:93:A3
inet addr:192.168.2.1 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:247 errors:0 dropped:0 overruns:0 frame:0
TX packets:174 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:22721 (22.1 KiB) TX bytes:25088 (24.5 KiB)
eth0 Link encap:Ethernet HWaddr 00:12:17:C7:93:A3
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:1116 errors:0 dropped:0 overruns:0 frame:0
TX packets:300 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:103076 (100.6 KiB) TX bytes:38657 (37.7 KiB)
Interrupt:5 Base address:0x2000
eth1 Link encap:Ethernet HWaddr 00:12:17:C7:93:A5
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:213
TX packets:23 errors:6 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:0 (0.0 B) TX bytes:2779 (2.7 KiB)
Interrupt:4 Base address:0x1000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vlan0 Link encap:Ethernet HWaddr 00:12:17:C7:93:A3
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:247 errors:0 dropped:0 overruns:0 frame:0
TX packets:174 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:23917 (23.3 KiB) TX bytes:25784 (25.1 KiB)
vlan1 Link encap:Ethernet HWaddr 00:12:17:C7:93:A4
inet addr:192.168.0.220 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:515 errors:0 dropped:0 overruns:0 frame:0
TX packets:126 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:42441 (41.4 KiB) TX bytes:12873 (12.5 KiB)
wds0.2 Link encap:Ethernet HWaddr 00:12:17:C7:93:A5
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
+ root at neuronA:~# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.2.0 0.0.0.0 255.255.255.0 U 40 0 0 br0
192.168.0.0 0.0.0.0 255.255.255.0 U 40 0 0
vlan1
0.0.0.0 192.168.0.1 0.0.0.0 UG 40 0 0
vlan1
+ root at default:~# ifconfig -a
br0 Link encap:Ethernet HWaddr 00:0F:66:C8:78:43
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:823 errors:0 dropped:0 overruns:0 frame:0
TX packets:535 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:104554 (102.1 KiB) TX bytes:65823 (64.2 KiB)
eth0 Link encap:Ethernet HWaddr 00:0F:66:C8:78:43
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:824 errors:0 dropped:0 overruns:0 frame:0
TX packets:535 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:122801 (119.9 KiB) TX bytes:67963 (66.3 KiB)
Interrupt:5 Base address:0x2000
eth1 Link encap:Ethernet HWaddr 00:0F:66:C8:78:45
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:72
TX packets:35 errors:27 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:0 (0.0 B) TX bytes:8214 (8.0 KiB)
Interrupt:4 Base address:0x1000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vlan0 Link encap:Ethernet HWaddr 00:0F:66:C8:78:43
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:824 errors:0 dropped:0 overruns:0 frame:0
TX packets:535 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:107969 (105.4 KiB) TX bytes:67963 (66.3 KiB)
wds0.2 Link encap:Ethernet HWaddr 00:0F:66:C8:78:45
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
root at default:~# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 40 0 0 br0
root at default:~# brctl show
bridge name bridge id STP enabled interfaces
br0 8000.000f66c87843 no vlan0
eth1
wds0.2
root at default:~# wl channel
No scan in progress.
current mac channel 6
target channel 6
root at neuronA:~# brctl show
bridge name bridge id STP enabled interfaces
br0 8000.001217c793a3 no vlan0
eth1
wds0.2
root at neuronA:~# wl channel
No scan in progress.
current mac channel 6
target channel 6
-----Original Message-----
From: wifidog-bounces at listes.ilesansfil.org
[mailto:wifidog-bounces at listes.ilesansfil.org] On Behalf Of Philippe April
Sent: Tuesday, June 07, 2005 4:34 PM
To: WiFiDog Captive Portal
Subject: Re: [isf-wifidog] mesh
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Can you give more détails on why and what didn't work exactly?
If the setup is still in place, send me the output of:
ifconfig -a
netstat -rn
brctl show
wl channel
for both routers.
Oh, I forgot to mention, you need to install the 'wl' package I think
in order for WDS to work.
On 7-Jun-05, at 8:38 AM, Dr. Marios Moutzouris wrote:
> I tried, but no luck:(
>
> Any other ideas?
>
> Marios
>
> -----Original Message-----
> From: wifidog-bounces at listes.ilesansfil.org
> [mailto:wifidog-bounces at listes.ilesansfil.org] On Behalf Of
> Philippe April
> Sent: Monday, June 06, 2005 3:34 PM
> To: WiFiDog Captive Portal
> Subject: Re: [isf-wifidog] mesh
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Here's what I would do:
>
> Put them both on the same channel (no need to be same ssid)
>
> router 1:
> nvram set wl0_wds=mac_of_router_2's_wifi_interface
>
> router 2:
> nvram set wl0_wds=mac_of_router_1's_wifi_interface
>
> Also set the wl_wds variables to the same thing, it's said that it's
> required to have both (did anybody research this and can answer why?)
>
> Turn off lazy_wds. Basically with that, anybody can make you a WDS
> peer and you'll accept. No need.
>
> nvram set wl0_lazywds=0
>
> WDS links will join the bridge br0 by default. What we can try, is
> basically try to make the "client" (one that'll take the internet
> from the other)'s WAN config, the new wds link.
>
> #router2 (client)
> nvram set wan_ifnames=wds0.2
> nvram set wan_ifname=wds0.2
> nvram set wan_ipaddr=192.168.1.2
> nvram set wan_netmask=255.255.255.0
> nvram set wan_gateway=192.168.1.1
> nvram set wan_proto=static
>
> #change the IP address of the bridge, since it'll overlap with WAN
> otherwise
> nvram set lan_ipaddr=192.168.2.1
>
> #commit
> nvram commit
>
> Edit /etc/dnsmasq.conf to make it give IPs on 192.168.2.x instead of
> 192.168.1.x.
>
> So basically what I'm trying to do:
>
> #router1 - gateway
> LAN - br0: LAN ports + WIFI + WDS link (192.168.1.x)
> WAN - vlan1: Internet, you know how to configure this
>
> (basically, the usual config)
>
> #router2 - client
> LAN - br0: LAN ports + WIFI
> WAN - wds0.2: WDS link (192.168.1.2)
>
> (we're replacing the WAN link to the WDS link, so the scripts should
> do NATting to that now instead of vlan1 + default route).
>
> Make wifidog listen on br0 on both.
>
> Okay I'm totally doing this _untested_, but it should work. Feel free
> to ask questions, it's tricky ;)
>
> I'd love to see if Freifunk is doing something similar. They might
> have added custom scripts to deal with... custom setups like this
> one :)
>
> On 6-Jun-05, at 6:33 AM, Dr. Marios Moutzouris wrote:
>
>
>> I was hoping that it would be simply tweaking some of the nvram
>> variables on
>> a standard openwrt installation. Can it not be done so?
>>
>> Thanks
>> Marios
>>
>> -----Original Message-----
>> From: wifidog-bounces at listes.ilesansfil.org
>> [mailto:wifidog-bounces at listes.ilesansfil.org] On Behalf Of Jo Walsh
>> Sent: Monday, June 06, 2005 1:29 PM
>> To: WiFiDog Captive Portal
>> Subject: Re: [isf-wifidog] mesh
>>
>> On Mon, Jun 06, 2005 at 01:09:39PM +0300, Dr. Marios Moutzouris
>> wrote:
>>
>>
>>> I don?t know whether it belongs here, but.....how do I setup two
>>> or more
>>> linksys's in a form of mesh where only one receives an internet
>>> connection
>>> and is "shared" amongst the others. Obviously wifidog will need to
>>> be run
>>>
>>>
>> on
>>
>>
>>> each of them.
>>>
>>>
>>
>> we've had very good experiences with the Freifunk Firmware, a mesh
>> routing openWRT distribution. It has a friendly web admin GUI if you
>> visit its port 80. the ISF Wifidog ipkg runs on it just fine.
>> http://www.freifunk.net/wiki/FreifunkFirmwareEnglish
>>
>>
>> -jo
>>
>>
>>
>> --
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>>
>>
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>>
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>
> Philippe April
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Philippe April
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