[Soekris] OBSD bridge example on Soekris?
neal at lists.rauhauser.net
Thu Dec 18 01:54:38 UTC 2003
It works from sis0 to sis1 and the wireless problem, after a little
probing, turned out to be a really nasty cable run - we could get pings
across it but it was eating larger frames.
Thanks for the response ...
> Look for the following line in /etc/sysctl.conf and make sure that it's uncommented:
> #net.inet.ip.forwarding=1 # 1=Permit forwarding (routing) of packets
> neal rauhauser wrote:
>> I've got a pair of NET4511 and I've added Netgate wireless cards and
>>Memorex 32 meg compact flash, fooled with the OpenSoekris script a bit
>>to get what I want, and they're nice little BSD boxes when this is done.
>> However ... I am new to OpenBSD and I've not used the bridge device
>>before on any operating system. I looked at what the OpenSoekris script
>>did, then I mounted the image with vnconfig and adjusted /etc/rc to the
>>brconfig bridge0 add sis0
>>brconfig bridge0 add sis1
>>brconfig bridge0 add wi0
>>brconfig bridge0 up
>> I easily get traffic from sis0 to sis1, I can assign an IP address to
>>the wireless cards here on the bench and access either side, but I can't
>>get it to pass traffic. If I examine brconfig -a I see the MAC of the
>>remote wireless device. /etc/pf.conf just has pass in/out all. Still no
>>traffic. I dig in with tcpdump and I see the wireless interface on one
>>side trying to forward broadcast/multicast traffic but it never appears
>>on the other side.
>> I'm really at a loss for what to do next ... I'd be very grateful if
>>someone could forward an /etc/rc from a system doing simple ad hoc
>>bridging with OpenBSD. Thanks.
>>mailto:neal at lists.rauhauser.net
>>IM:Neal R Rauhauser
>>"After all that I've been through, you're the only one who matters,
>>you never left me in the dark here on my own" - Widespread Panic
>>Soekris Engineering, technical discussion mailing list
mailto:neal at lists.rauhauser.net
IM:Neal R Rauhauser
"After all that I've been through, you're the only one who matters,
you never left me in the dark here on my own" - Widespread Panic
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