Hi,

I Have OpenWRT 10.03 running on a PC Engines WRAP 2E board. The board is an 
x86 SBC with one ethernet interface and two mini PCI slots. Each mini PCI slot 
has an Atheros 802.11a/b/g card in it.

I've set up a trunk with 2 VLANS on eth0. The idea is that one VLAN gets 
bridged to each wifi interface.

Everything looks to be in order but at least one of the bridges does not 
transfer any packets.

Any suggestions as to what I should be looking for?

I've disabled the firewall and turned off IP forwarding in the kernel as this 
should not be necessary with the bridges. This does not seem to alter the 
situation at all.

My /etc/config/network looks like this:
8<-------------------------------------
config 'interface' 'loopback'
        option 'ifname' 'lo'
        option 'proto' 'static'
        option 'ipaddr' '127.0.0.1'
        option 'netmask' '255.0.0.0'

config 'interface' 'omni'
        option 'ifname' 'eth0.2'
        option 'type' 'bridge'
        option 'proto' 'static'
        option 'ipaddr' '192.168.230.2'
        option 'netmask' '255.255.255.0'
        option 'gateway' '192.168.230.1'
        option 'defaultroute' '0'
        option 'peerdns' '0'
        option 'dns' '192.168.230.1'

config 'interface' 'koppie'
        option 'ifname' 'eth0.3'
        option 'type' 'bridge'
        option 'proto' 'static'
        option 'ipaddr' '192.168.231.2'
        option 'netmask' '255.255.255.0'
        option 'defaultroute' '0'
        option 'peerdns' '0'
8<----------------------------------

The interface status page on the web interface looks like this:
8<----------------------------------------------
Device: br-omni (MAC 00:0C:42:0C:B0:25)
 Type: Ethernet Bridge
   └ ID: 8000.000c420cb025
   └ STP: disabled
 Transfer
   └ RX: 9349 Pkts. (23.56 KB)
   └ TX: 1344 Pkts. (252.63 KB)
IP Configuration
   └ Primary: 192.168.230.2/255.255.255.0 
 Bridge Port 1
   └ Device: eth0.2 (MAC 00:0D:B9:05:FC:EC)
   └ Type: Ethernet Switch ()
       └ VLAN: 2 (Ports ) 
 Bridge Port 2
   └ Device: ath0 (MAC 00:0C:42:0C:B0:25)
   └ Type: Wireless Adapter (Atheros)
       └ Mode: Master
       └ SSID: HKN-WiFi
       └ Channel: 5 
 
Bridge br-koppie
Device: br-koppie (MAC 00:0C:42:69:18:41)
 Type: Ethernet Bridge
   └ ID: 8000.000c42691841
   └ STP: disabled
 Transfer
   └ RX: 2178 Pkts. (163.12 KB)
   └ TX: 683 Pkts. (50.19 KB)
IP Configuration
   └ Primary: 192.168.231.2/255.255.255.0 
 Bridge Port 1
   └ Device: eth0.3 (MAC 00:0D:B9:05:FC:EC)
   └ Type: Ethernet Switch ()
       └ VLAN: 3 (Ports ) 
 Bridge Port 2
   └ Device: ath1 (MAC 00:0C:42:69:18:41)
   └ Type: Wireless Adapter (Atheros)
       └ Mode: Client
       └ SSID: HKN-Koppie
       └ Channel: 56 
8<-------------------------------------------

I have a whole bunch of interfaces shown by ifconfig. Which ones should I be 
doing TCP dumps on? I have athX wifiX brX eth0.X.

Thanks,
-- 
Mark Ter Morshuizen
www.itbox.co.za
2U Rackmount Casings: http://www.rackmount.co.za
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